2cdc073e5834b91642b2d9ff36b9482ffca3e4e5219d44a753a06fb8f8eb1e042d443a15d9c00bd69cf6287b5609153ab668932a5ae8cd3debdd340f0afe4318d649873bc69", @typed={0x8, 0x49, @ipv4=@loopback=0x7f000001}, @generic="679d041ae7176baea3b6d48bb0fa96baaa0680b90eb4c49d9d9073d65740e4c6516ba9dcdbc7c8f9d0f492860ec8e80c93387eec90c3374c98952d9e5247cd34df9d069ccf36732faa92baedc5"]}, @generic="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@generic="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", @typed={0xd0, 0x51, @binary="ceae163ef03def9995ca30f8f053fe642da2a56bb9cf32559275a21f87d8938ea1ccb41c856f98109baecfd110bf68d94744ca33767c122ec114786cd881e8b5dc69b901c85c2eb5e54900868829c401ce604f3f3b3f25cf595a807d0c76e772fa365b93727b2c50cfcd386bb59a8f6ca122a42ab1b19f64af17ae24919e6f335b3ef076125d380f6cc94fb6da8c43a9ccc459f8015ebc0d39444e4ed6750fe2ede8f90a6ca784ccdea3aa5c683a5c1ef00c69de48e6286936c90e2c32a63345d22cb2d1a87a78ba7daa"}]}, 0x13ac}], 0x8, &(0x7f0000007ac0)=[@rights={0x18, 0x1, 0x1, [r0, r0, r1]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x14, 0x1, 0x1, [r0, r1]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r1, r0]}], 0x60, 0x40001}, 0x40000) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3bff8)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x2021000, &(0x7f000000a000)) 2018/03/25 17:40:05 executing program 4: socket$inet(0x10, 0x3, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x404300, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000040)={0xfff, 0x8000}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) 2018/03/25 17:40:05 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000200)={0x7, 0xffffffffffffffff, 0x1}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x6e}, &(0x7f0000000280)=0x8) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000007c0)={@loopback, @remote, 0x0}, &(0x7f0000000800)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000840)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, 0x80, r2}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0xa8c8}}, 0x7f, 0x5}, &(0x7f0000000380)=0x88) r3 = socket(0x15, 0x80005, 0x0) sendto(r3, &(0x7f0000000000), 0x0, 0x40, &(0x7f0000000040)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x143}}, [0x9, 0x6, 0x6, 0x2, 0x7fff, 0x3, 0xfffffffffffff001, 0x3, 0x3, 0x4, 0x7fffffff, 0x7fffffff, 0xff, 0x7, 0xfffffffffffffffb]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000001c0)={r4, 0x2}, 0xc) vmsplice(r3, &(0x7f0000000480)=[{&(0x7f00000003c0)="a9c4be3b264f496af270eaf693601eb28ec4f794c947e1fd41357b71fae0783fb1ca7c68e70afd6540fe050c24e95f49a67d1e2805e3b22338e6d4b81d9fcbfc954a40498da53fc9aa9114e751ec0435753d106ea30215fe17d3979084b5dd3c2316bf65", 0x64}, {&(0x7f0000000440)}], 0x2, 0x9) 2018/03/25 17:40:05 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x802, 0xe8) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0xc4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fecfd4)={0xc, 0x4, 0x4, 0x100000003, 0x0, r1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r2, &(0x7f0000000000), &(0x7f00000000c0)="13"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r2, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) 2018/03/25 17:40:05 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x4, 0x10000) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000200)=@pic={0x0, 0x4, 0x8001, 0x6, 0x100000000, 0x400, 0x3, 0x40, 0x6, 0x9, 0x4, 0xfffffffffffffff8, 0x86, 0x0, 0x1, 0xfffffffffffffffd}) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r1, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000800)={0x80, 0x9, 0x0, 0x7, 0x1000, 0x8, 0x795d, 0xa08e, 0xffff, 0x6, 0x4115e45e, 0xfffffffffffffffd}) keyctl$get_security(0x11, r1, &(0x7f0000000100)=""/160, 0x71) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000300)) pipe2(&(0x7f0000000a80), 0x84800) fstat(r2, &(0x7f0000000880)) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00000007c0)=&(0x7f0000000780)) fallocate(r0, 0x1, 0x71, 0xfffffffffffffff9) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000080)='bridge0\x00', 0x2}) r3 = syz_open_dev$usbmon(&(0x7f0000000840)='/dev/usbmon#\x00', 0xa, 0x109001) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000340)=ANY=[@ANYBLOB="080000000a004e22ac00000000000000000000000000000000000000070000000000000000000000000000000000000000000000000000000000000000d90000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000070000000a004e2404000000fe8000000000000000000000000000bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000000ff02000000000000000000000000000108000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e22001000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2007000000ff01000000000000000000000000000106000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000a004e20000800000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e20030000000000000000000000000000000000000104000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2309000000000000000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x40c) getsockopt$EBT_SO_GET_ENTRIES(r3, 0x0, 0x81, &(0x7f00000009c0)={'broute\x00', 0x0, 0x4, 0x5d, [], 0x2, &(0x7f0000000900)=[{}, {}], &(0x7f0000000940)=""/93}, &(0x7f0000000a40)=0x50) 2018/03/25 17:40:05 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f00008e1ffc), 0x4) 2018/03/25 17:40:05 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0x20) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000080)=0x2) r2 = eventfd2(0x0, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000000)={r2, 0x0, 0x2, r4}) r5 = socket$can_raw(0x1d, 0x3, 0x1) recvmmsg(r1, &(0x7f0000002280), 0x0, 0x0, &(0x7f0000000140)={0x77359400}) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f000000cfd8)={'vcan0\x00', 0x0}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0)=0x4, 0x4) bind$can_raw(r5, &(0x7f000000bff0)={0x1d, r6}, 0x10) setsockopt(r5, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000358fe0)={r4, 0x7, 0x2, r4}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000100)=0x64c0, 0x4) 2018/03/25 17:40:05 executing program 6: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$search(0xa, r0, &(0x7f00000001c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x3, 0x8000, 0x4, 0x2, 0x100, 0x7, 0x6, 0x0, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r3, 0x4}, &(0x7f0000000240)=0x8) 2018/03/25 17:40:05 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', 0x4, 0x2000) r1 = perf_event_open$cgroup(&(0x7f00000003c0)={0x7, 0x70, 0xfffffffffffffffd, 0x2, 0x8, 0x3ff, 0x0, 0x6, 0x80000, 0x5, 0x5, 0x7, 0xc1c, 0x8, 0x11ca, 0x3, 0x8, 0x6, 0xb202, 0x7, 0x7, 0x3, 0x81, 0xb7, 0x1, 0x7, 0x4, 0x0, 0xfffffffffffffffb, 0x40, 0xfffffffffffffffa, 0x0, 0x100, 0x7, 0x5, 0x2f, 0x5, 0x3, 0x0, 0xffffffffffffff25, 0x5, @perf_bp={&(0x7f0000000380), 0x8}, 0x10000, 0xfffffffffffffff9, 0x7, 0x5, 0x44, 0x4, 0x9}, 0xffffffffffffffff, 0x2, 0xffffffffffffff9c, 0x1) perf_event_open$cgroup(&(0x7f00000002c0)={0x5, 0x70, 0x10000, 0x80000001, 0x7fffffff, 0x40, 0x0, 0xffff, 0x2, 0xd, 0x6, 0x401, 0x7, 0x1, 0x800, 0x1, 0x9, 0x6c0, 0x3, 0x0, 0x7fff, 0x9, 0x11dc0, 0x400, 0x6, 0x1, 0x19f3, 0x0, 0x40000000, 0x0, 0x5, 0xfffffffffffffe00, 0x6a3b39e3, 0x2, 0x8, 0x9, 0x10000, 0xffff, 0x0, 0x800, 0x2, @perf_bp={&(0x7f0000000280), 0x8}, 0x48, 0x0, 0x200, 0x6, 0x2, 0x0, 0x8274}, r0, 0xc, r1, 0x1) r2 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x101040) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x4, r2}) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4018641b, &(0x7f0000000040)={&(0x7f0000ffb000/0x2000)=nil, 0xfffffffffffff001, 0x4, 0x12, &(0x7f0000ffd000/0x1000)=nil, 0x401}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000140)=r4) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ashmem\x00', 0x800, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ashmem\x00', 0x80000, 0x0) getpeername$inet(r4, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f0000000180)=0x10) 2018/03/25 17:40:05 executing program 1: r0 = add_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000280)=[{&(0x7f0000000580)="351743f64fe87d744d89ee2e9751eac6066bd95e59f86bb43aa35db826eb87cf6f0d2ac8b80854694ea1d479ea910381960c179ebfacc9d764bca04163175b19dcec64ee22c1db1fbd015ef2d5c5f54c8abc2ea400ed5589a99756be6f325ca3b1d149f227ac421ff6eeef885808d20a4541ca4b44315d5553ab09314553a90ef055951a6db8de1bfa72edd27857aff56461caa2f05fb6e6f136937c0f50dad470f97b3a06d635d6a86cf09b5f5cd1fa2d0f93316a18d3679b7c860d2bbb3104ecf79d6ded7d258fa9379ffbd266751623113994fe296759f03baa4702a6a08332eef642460781de910769b8b2", 0x351}, {&(0x7f0000000180)="b423e7ecbb1b17b6902f3fd4b6d1bc60d605af3f2a2fd1d4c367fdef540dfb047b4be7cc5a47d6f08e7afc177a53275e233bf5544a5cfa07618e837dc01928dbd04c87be83da79586a423298f097e0ddd0b806f4351795e334a36f8ef4d508f6826f216976fa53726eded062d6528660173a21ab4fd0a3624b7d2f07308fa871608221be332880d86dc19b53911ec1a969857249e03bf6fa1db80ed09331164d638f23f26175651b462d066383160c12eb62aa33497081f4bd185346401da2b24781f0", 0xff90}], 0x1fffffffffffff27, r1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x800, 0x0) unlinkat(r2, &(0x7f0000000380)='./file0\x00', 0x200) keyctl$link(0x8, r0, r0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0xffffffffffff7ffd, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x8d) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000003c0)={0x0, 0x8000}, &(0x7f0000000400)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f00000000c0)={0xffffffffffff8001, 0x401, 0x7, 0x100000000, 0x5, 0x3}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000440)={r4, 0x0, 0x7}, &(0x7f0000000480)=0x8) ioctl$KDGKBLED(r3, 0xc0045103, &(0x7f0000000000)) 2018/03/25 17:40:05 executing program 4: mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000304ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) getpeername(r0, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x173) 2018/03/25 17:40:05 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a87fc8)={&(0x7f0000fc6000)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f00008ba000)={0x1c, 0x1e, 0x801, 0x0, 0x0, {0x2}, [@typed={0x8, 0x1, @binary='K'}]}, 0x1c}, 0x1}, 0x14) 2018/03/25 17:40:05 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00002b2ffc)) 2018/03/25 17:40:05 executing program 7: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="73797374656d5f753a8c626a6563745f723a73657472616e735f696e697472635f657865635f743a7330202f7362696e2f6468636c69656e7420343300"], 0x3d) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101082, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 2018/03/25 17:40:05 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000001c0), 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0x10) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR64=&(0x7f0000003440)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="e43b2e304bdc0691000000de"], 0x20) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/25 17:40:05 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x8040, 0x0) sendmsg$key(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x2, 0x6, 0x9907, 0xf, 0x1f, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_sec_ctx={0xa, 0x18, 0x100000001, 0x2996, 0x42, "44b7e105f1569167ce00be43d1a8cf9018697a19b3355326a3a2a99b1b7934d0b83c205bbc3b4cf654ce37b358de3774b5e409900a2089c78e8cd246026d9bf0845a"}, @sadb_x_sec_ctx={0x11, 0x18, 0x5, 0x4b, 0x7d, "568cd9156fa60941eed679f1880f23b707793251c752204a110bc41f97017cb32e72ce45b64873aa6569ac59c4e81008d28773e6d58529d7aac035165609ab8b70e64afd8035da02f6107abe90a40f7c82b7c31aca00e0c425d1f5e4f52c71f8604116a20a3e4402b7c4ceafc0011a736c4d84b225bdae650e7a2006a2"}, @sadb_spirange={0x2, 0x10, 0x4d6, 0x4d2}]}, 0xf8}, 0x1}, 0x40040) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000400)=""/238, &(0x7f0000000500)=0xee) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = dup2(r1, r2) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000340)=""/88, &(0x7f00000003c0)=0x58) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000140), 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x1a}, 0x7fffffff}], 0x58) io_setup(0x3f, &(0x7f0000000540)=0x0) io_destroy(r4) 2018/03/25 17:40:05 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/rt_cache\x00') socketpair$ax25(0x3, 0x7, 0xfb, &(0x7f0000000040)) close(r0) 2018/03/25 17:40:06 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha224)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="fadc91db18b464119b424725d293b35ad56830a085ed9f048e4fa498677b89586ca1e8cf5127c9889846f0ff0d7d040040a48c63807cbca3346d176f2117b87a16", 0x41) clock_gettime(0x0, &(0x7f0000000000)) 2018/03/25 17:40:06 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = socket$vsock_stream(0x28, 0x1, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0xcabb, 0x0, 0x10, r1}, 0x2c) getsockname$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) fadvise64(r2, 0x0, 0x2, 0x6) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000000)='net/rt_cache\x00') exit(0x0) r5 = dup2(r4, r4) close(r5) 2018/03/25 17:40:06 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x800) sendmsg$alg(r1, &(0x7f0000267fe4)={0x0, 0x0, &(0x7f0000938ff8), 0x0, &(0x7f00005c7ff0)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) sendto(r1, &(0x7f0000000080)="8d85486e46e8ef4fea219de5c76d9408bbfeca0d9741e1a0c43669d9bd527f6cd4cf5b0e1b1022a2a7e5610d52e46050dba8da2803e30c7a5f0a70cb10d287dc941ada8d96dfd0a05329316e64c0fe0d529ba93771d682a3ecf4c7a4310852cfe452d527f88561eb82b393a63501cca243fb9720031fa5972aa4c3bb586b9249e5ed1f33571877e1c24ffaee9235a901f09e", 0x92, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000d2b000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000009bf9d)=""/99, 0x63}], 0x1, &(0x7f000084bfe8)=""/24, 0x18}, 0x0) 2018/03/25 17:40:06 executing program 7: set_mempolicy(0x4008002, &(0x7f00009eaff8)=0x9, 0x7f) clock_gettime(0x0, &(0x7f0000591000)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x8001, 0x4) [ 49.012261] syz-executor0 (6072) used greatest stack depth: 16664 bytes left 2018/03/25 17:40:06 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) fcntl$setflags(r0, 0x2, 0x1) setsockopt(r0, 0x65, 0x10000000004, &(0x7f0000000040)="c83f23aa", 0x4) 2018/03/25 17:40:06 executing program 3: syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f00008c1fd0)=[{{}, 0x0, 0x1}, {}], 0x30) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000040)=""/169) 2018/03/25 17:40:06 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) getpeername$inet(r0, &(0x7f0000000080)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "b441d632cdbbcb211363807aec73d3883762a61dc02d349bfa3ac974b987aa7fb97eb324d594fbbb77bab759418aa8d451d921e8f5d2cf2b08292111701192e97cac366dd3eb2e0fb039e58314ef4709c5f3556db6a1ab6b4fb2bdd83cdc26e8395ec4984ec3faf71a611d1569545d654cded93be827a85188b803c19c1b56aab522862a718b81e512b49690994d3425e33bd93f0e744c66a083c1f9f1bd7bb8f9e123c08f3f041ed3fdc058136cf0071a47cc0e38720a12e11e842a7b5b26dff07f578fdb9a7b14662a625c1ee76c41ccb2b1fc6376aa718e1067b9e4af511ef5b360dbfad326108bb033db193dab27974eb8c462739eaee51d87f31c516e7e391073770da3202e02c41a7277c847df24bd5b0a7ab6e252f3c8ebf00688cc55311d887e8bfd95a7f4c6a126af3fe26714ddb869c66d18f870631bbd497e8a06881b754ecdcdd0dcffc51cd52a6b560f8d64b63a1674745edc5f53b18a8ffcc5c2fbc4d2bbcc2faf3c189d9b36c0655d1394f5c127ec86b8a764a87b546c2b6ac37d0a8ec3edd7cda6f930570763dbdc0640d219749bd57c7c89eaadfdae41d654a46b17be069a32a7d94d29b612fbe61b8bd11a2d10ba5d4ac7014fc0465c3f144598bd1f913343e7293711040eee0ae8df1e49f04ed1037d4b742aed0e932116060aaf6b985238d2e10fb5b11d19d7801befed4833287d96a85a7cdd9e211a672760335655576fc0fa0336621c2b2b1018ef71bb5077c67ee5fa8d479d6776013363e98b1f1213712be7e47549b6035459008c509f0f983130a451531381ee3c1ab9e1cbb8e558b56ca1a70939389addc5f9632b37ff3f634abb504bb0be0a51649683f6e29588c15cda40255e173328681884ffef6729e9058c5623e1401fdcc7b8cb5623a8fd725fbeea05fc417c44e46500619218dff7c70aa068994c58883cada505a2aa85b6620dfe9c45b707c9aa1222b86972eae564b28a05ddfa3545df231fde2707d4bf67dc6ba41daba91dee8081e5c7e2bcfbebebd42d5ab8a32d6e098fd57233e3b813dc0d772134775def451823b7fef2bc93da01722cd613b9a3db7e2d4c51fb7b56006ee9cea53b62343599a56167388d45247f9289fb1cab67a7cb0c3665ddf1e1411875b4de3428b32fc6603691a023d8e4cb93c667acb7b535fb5f77af9a49640cbe8ffe3a193cf4df1b556a67cb753c60bdf978b871aa513c07074c6602037ebc32199290e3c7ac6f103ad9358951ad4de0c8f1b34951b0e6a48295975cf08b2c3c95064855fc95317e386f1c18608d1d08699003c998b93332cd316f17a5139d350cbfa9dabc3f77c4197a0186e50913978e980a7a028e7ccdeee718af028200e94a6b3a0ec93ba14b0c64dfaf3967e230d8cf876f26287d436ebc9588b52b43f2380836bfe3"}}}}}, 0x0) poll(&(0x7f0000000000)=[{r0, 0xc200}, {r0, 0x200}, {r0}, {r0, 0x40}, {r0, 0x9000}, {r0, 0x10}, {r0, 0x2000}, {r0, 0x4}, {r0, 0x401}], 0x9, 0x0) 2018/03/25 17:40:06 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f00000005c0)={"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"}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x0, 0x31, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000000140)=ANY=[@ANYBLOB="790063485bf620e8f25b62bb49808d67bc66262f38a22e0cfca7f0ac812eb684c7c6cda845059b87f085a0e1593450c129c7fe65b87c8ab6ebcfd9cb4290998a6ef2f8d7818792b98b5212e20fcfeafa4565156266d16c8c750128debde0a72e6c4e4fa2017b1ee0789767e941f1d392c6370b51cae2e03fd9c31d2c51a81368cd77c9e2400a167e0eefe678b89f363addc9fd8cd9fea27f42bd0cb13922b3f06f48901a450b9ced25e8fdbe5fa1867a98aa9781353a735040d36804167469f006aca51fe58961ee2cc75f0252a82d50dcb0d3d708d2d24f0cbd85d325edde000000000000000000"], 0x1, &(0x7f0000000580)=[{&(0x7f0000000440)}], 0x1, &(0x7f00000005c0)}, 0x0) close(0xffffffffffffffff) 2018/03/25 17:40:06 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x13fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x402000, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000080)={0x6, 0x5, 0x5}) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) 2018/03/25 17:40:06 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x402) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0x2, &(0x7f0000000080)=0x1) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00000000c0), 0x8) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000100)={0x8, 0x7fffffff, 0x3cb, 0x6, 0xfff, 0x81}) 2018/03/25 17:40:06 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x1fe, 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0)={0x100000001, 0x6, 0xffffffff, 0x20}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000eb3fe0)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x20) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x65, &(0x7f0000e2efd4)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x0, 0xaa}}], 0x10) 2018/03/25 17:40:06 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000000580)={0x8, 0x10, 0x1, 0xffffffffffffff9c}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/status\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f0000000600)='louser^*\x00', 0x1) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000640)='/dev/qat_adf_ctl\x00', 0x100, 0x0) r6 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r7 = syz_open_dev$binder(&(0x7f0000000680)='/dev/binder#\x00', 0x0, 0x2) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000009c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000a00)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000b00)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = socket$l2tp(0x18, 0x1, 0x1) r12 = accept4$ipx(0xffffffffffffffff, &(0x7f0000002640), &(0x7f0000002500)=0xffbd, 0x80000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000c40)={0xffffffffffffffff}) r14 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000c80)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000cc0)={0xb6e7c17435f01b62, 0xffffffffffffffff, 0x1}) r16 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000d00)='/selinux/status\x00', 0x0, 0x0) r17 = socket$nl_crypto(0x10, 0x3, 0x15) r18 = epoll_create1(0x0) r19 = syz_open_dev$dspn(&(0x7f0000000d40)='/dev/dsp#\x00', 0x9, 0x220002) r20 = inotify_init1(0x80000) r21 = eventfd2(0x8000000, 0x80801) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000d80)={0x2, 0xffffffffffffff9c, 0x1}) r23 = openat(0xffffffffffffffff, &(0x7f0000000dc0)="e91f7189591e9233614b00", 0x20000, 0xc) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000000e00)={0xffff, 0x8, 0x1, 0xffffffffffffff9c}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000e40)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e80)={0x0, 0x0}, &(0x7f0000000ec0)=0xc) r27 = getegid() r28 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000002400)={0xffffffffffffffff, 0xffffffffffffffff}) r30 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002440)='/selinux/status\x00', 0x0, 0x0) r31 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r32 = syz_open_dev$usbmon(&(0x7f0000002540)='/dev/usbmon#\x00', 0x4, 0x200) r33 = perf_event_open(&(0x7f00000025c0)={0x4, 0x70, 0xde, 0x101, 0x0, 0x3, 0x0, 0x8000, 0x8, 0xf, 0x3, 0x8, 0x5, 0x1f, 0x2, 0xffffffffffff0280, 0x0, 0x5e, 0x3, 0x4cb8d6cd, 0x2, 0x5, 0x0, 0x2, 0x3e98ba68, 0x3, 0x5, 0xf5, 0xa230, 0x9, 0x837, 0x5, 0x1, 0x5, 0x7f, 0x80, 0x0, 0x10001, 0x0, 0x7fffffff, 0x3, @perf_bp={&(0x7f0000002580), 0x4}, 0x4, 0x2, 0x6, 0x5, 0x1, 0x34, 0x80000000}, 0x0, 0xc, 0xffffffffffffffff, 0x2) r34 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002700)='/dev/sequencer\x00', 0x0, 0x0) r35 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002780)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000027c0)={0x0, 0x0}, &(0x7f0000002800)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002840)={0x0, 0x0, 0x0}, &(0x7f0000002880)=0xc) r40 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002e00)='/dev/hwrng\x00', 0x240000, 0x0) r41 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002e40)='/dev/sequencer2\x00', 0x8000, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000002e80)={0xffffffffffffffff}) r43 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002ec0)='/dev/vcs\x00', 0x102, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000005200)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000005240)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000005340)=0xe8) getresgid(&(0x7f0000005380)=0x0, &(0x7f00000053c0), &(0x7f0000005400)) sendmmsg$unix(r0, &(0x7f0000005480)=[{&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000140)="ace538afa923beb76051321630a21045d37bdc45e3bc02015d431ade10b3fa2e933b146af0b1a82485206edd31d5a2435443f06f7e3e38a95bcb850d33bd94642c766541113117112f6984e0b636f9", 0x4f}, {&(0x7f00000001c0)="fd2bba921d269c27ed541800830347eeac645d3dcc1989d9bd62ca51c9e889abb7c16f8bf86497d1f23599e6956976d21236ec44978a21890c768ce485547631dd46e4906c31d4faa0d092947c2351d4604a4edb8af8dafde8ddce09c9aba508c1f2b26a5b0583cf56c298e00dc34426786e0c206143cb70a1089218df5d42c7a6fca852caa57a94cf2911243c4a75bd4683475d218cc71b8526bc3825428895e7f59a06f26fefba59323aad2cec78e0acd6e15590c2a269724ddca1da189d1476add9d6b3e743fd6e59d5cc19c313e818fe8d024e1844b88af715dcf7ae01160b3d57dca62fb1", 0xe7}, {&(0x7f00000002c0)="5cc30a756fbb02fbfee44a33ea7c7c5ab7020f79966a3376862cf6954b1342e16d16a983ff8a58cff4a4e4142678e547d05469ec53c490fd1544a405392d86fe726f4d75ec98989c7a7c811e6e592b0951f4cf341f3794bc9cc8c060fc57bd500096e3afcb1d11e9da167a82922213f458a9b96012e5b5b8c634b7343c1f740036f90d6ca89c84d014310ba7da6350b8208cb986d54d984849307ebf9af49916c8e83959e3c5cf107c5272c723b7b8d534a7802a8e3259052af7b77488b2aa08da09ac434bdccd69030a000de7f6cad0ff2027e60ff6f045667fa0f49ff691f8cee999", 0xe3}, {&(0x7f00000003c0)="01b11b52f6ecee960d2b5bd2ec954b89d03dad13b0854462a26c4c2550928dbcd750c9fa3e804d6dbf6bb1b4ffe7069958b2bbc9bed022f1b1a5bf45fc42b8c8434f6b252f4fb54cac6575f89eb8bac9d2063515d760e61583bbff25e108", 0x5e}, {&(0x7f0000000440)="e6ffa56805f64c29bf4ef4dca345f0b841db880cf8babac7c925b1", 0x1b}, {&(0x7f0000000480)="b164994caef9feaef9d8712bc04231b7cddd11b31b3ca46d33a01fb910670d592cbca7009119150401d0bd16ddd6ca88c2f6f653534640a02a6f3fab568652062123fca760ce358ec708e0230010a3ac6e8dd015a215f40cbfa39b1d578867c824a37b6393a4530581af4f859a88d7e4d258e9549dc01c6e650691b64d8d69df2deb2b35", 0x84}], 0x6, &(0x7f00000006c0)=[@rights={0x10, 0x1, 0x1, [r1]}, @rights={0x24, 0x1, 0x1, [r2, r3, r4, r5, r6, r7]}], 0x34, 0x8091}, {&(0x7f0000000700)=@file={0x1, "e91f7189591e9233614b2f66696c653000"}, 0x6e, &(0x7f0000000980)=[{&(0x7f0000000780)="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", 0xfd}, {&(0x7f0000000880)="1b971a3303a88e958db6fbed7b7d921ae569b556aaa0edb20d5e7706993d791e56dc0469d9f7dec68a1f38e76376aa90f1502906cd1195059f6d9f99e7406e96ddd40425c2c4db616681de66ac540632fa4c38f0f48c08b6f16a16fbc67e7c8662ee1ccb2c2c86d48d098a63aa90ce5fef21e0a5b973646deec61da3e95f10af0ad7161f0a5eddd0", 0x88}, {&(0x7f0000000940)="4a315edadbf8d4ad9b505a44db46cd48b565521c9655ebc068c1", 0x1a}], 0x3, &(0x7f0000000f00)=[@cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x24, 0x1, 0x1, [r11, r12, r13, r14, r15, r16]}, @rights={0x2c, 0x1, 0x1, [r17, r18, r19, r20, r21, r22, r23, r24]}, @cred={0x18, 0x1, 0x2, r25, r26, r27}], 0x80, 0x10}, {&(0x7f0000000f80)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000002380)=[{&(0x7f0000001000)="f440ccd871d6fe2b6ab829b40bb9d2964fde5f0837c1a9ec6715da3ce9fde26858f36ad4bd17782710b45fc0a067e3e3af7da0f30f952aa9341a39c513da1051692dfdf1c0dbe59ac111a0b61352dc89025919cd37ff98ab81f82cfa6730bf4436e802f83a0295ff47f4d4823ea1af855eee3738eef35de13763f92c258374a1", 0x80}, {&(0x7f0000001080)="e9f1922ab6f21d980d75a5317700048dd2edd5a5850257e21f1e8d45c5d8313a3087a30f4cc3fdc655d73b17c5b5011040dbea7eee5338d75a94cc6cacd6cae6af3c9c5011aecebff1c97ff8bb55ddc7db6e", 0x52}, {&(0x7f0000001100)="28aa0f95d4317e1e8bc3b63008f88e463a593d745f6decf3a192c4c04e12e935dfc1cb117991cef0a5c8d1f1fe75d937a126037ec70a3d031d4a16f9df3a770abd3e9a0196fdb8317b9772b145e0e69d6efef29a0f2775daf26e710fe5d5ebb8def6a496174ddc6c940f69840ba97d723fba77940a5aa5b89484b5d61bc30f63c544aa701c78cd335c3b", 0x8a}, {&(0x7f00000011c0)="913318695d738779ccd995b78a03207db64bad9f54b1969ce094eaff15eacbc198d0caa139b4ba5e01d396f09067f3291349aabd5b76cc2599af200d0b9891a1a977ac75ecbf5e8dc37e5cec2c33e5bb4f802b7c40012e9e96896c9e0fb1b575807baafb70d6740bd67c85aa4452031842b4f25801c5722164124392db9015af50403b6dfbaf05779c185aa0ae04415a1855f4ed35e7c70cb65e758eac770730ed60f8fe5ac7910989f4616f41561a06954392571be7d3a758d21ab2cfa2d879b16aacdabdcaf834658185d3581712b4449e9ec249c878f7d0ac1f66b100af2581131b6e0bd11958619e18ad5ebf83c0265be72dca2d9030a807aade3988c481ae8c990d8f30fdd32427319fc9ac1ac6dac8f5c155c58961b5b5d77820e2f78a51736326c66566f55c80fccde2c5686cb4a765f54a6ecef42314ada641fa94f01bd4258f571c876ddcad02fd960df1aa6fe07745206eb78a872aae1b31631be8b48982c07c87f60320d42a1b236e9fecae6e6e08dca8396e38fc00fa4b5da4ed09d4dea94b1f5d80970944ba93e01ee79c26e6c16f539224962a5d2079e03f71e2bc6440b132ae1ce3f2753a44ad87480cd7dfe751939eec9e56600d450b3dca433193a306e9a6c571d7cad507ac6ab4e8c8f5d584cc60cd65e39f11960e481bacd2e5d81c863cd864bd9fc0f876c0fd376b48fa2fd7e293e9308ebe762fb0823500938854ceab573be50ac7295082a3bb2697564c293193d1dd58ad363c5d5fa6c16663bf485f99882b8fc9e691f1dc603d2c411c6afc7d4338ec91dd4c497315321aa5b0c103d84fc9cd412af7d0afb42a38ead3028da4e5aae05f38fddf83de874ad5b8a8e784641de2381f51e0d1346229d7711224d6980bd34006ee3037bd7910a8bc97063b41ceec91623f86b836b4923a1f1745f730b7164f532482c75f499bd381cee056a3f3178a535f9c8ff10d39a542e0d144a64f9084ebf92307c3b6d34fbdc69f74682400a46048237f7e358a9569780b0bd8b46aa6661c5cbbf52335f1858a44fce5c0844e15d7686170a0c01ac0e393f336d94b4b3800a6ae5e3069a3c1c1e16c874a9fcf14903545c5c857ae6f2775042a5597da6a02c9330e68005421445e961456b0b1c449f0a2fe4583af2b383f3045a79241c995b673ef7bab371236c35d1b5ce64b50610c70cffd60e5d340f2abe0f9a807caef787f3c4e37c71ad1d6b1cb1749aa0c52c3ba4bd3499f9a420a9d393c95021b16dc32459788ef3dd808805795d9b5056e5ae5df236e5b168b8b2a50ef752d8bf630a18c5b44e956a78522a433b4ad5d45cef1a7d68ebc4139586880510e49ed6f47501874cdb52d38e4f219d06bb4f38be6d17632beaff7f735d771691f4c0104362d545ddfd5b4c6f9a2141d6ffd868504f8e2dbe5a54417afda2743e0fd2e55494b1dd5e1724c6f0077e5ab1490f9bf48b2853d17bb3660ad7fc2e858e5db515a7877596b5d9716ede6dbf42b9f86d5b6b1fc033e85218112c47ab46747bf0c649c75e31e9f366810a4ede5688bb78a93eede3876db0ef4caac8ea91a5c7a00e342706285b4b37f982d91ebc1d1574d9234a5d3a584f14c64a78f24c480e669b26a7bb23709e7fadb92c8c9067c940df23d6f71d9a55939554bb94326b7014fe27017fac91e1d1a64daf41e31a0255ca6e4cbc44518ece44b6acc8492edaa3cc8ad79f1ab476528bdbd86638a2e9acd417cb3414c3fc7510f7cfeec1171a224c3a44b87da7b46fd3377a65dfa818b88bd6ce1e697feedfabd2a592b6cc221084c63427dae6673256d52cd3ecd345ccae43b58567a23521eb4a6c7763000891dc70c69598cd581d6d516a3c28cb82effd1d9ae01eed4d6a321c59b469a92bbe291abd532f4c30f657ef884fe027d1f286ed43c35fdde83ca5b477e3931a18b5d39f21f47dc389cf06152f72e792eedb046a90ac710f4dc2984c38329c52cd32181a19da628c6c950e379fe40d589cad60cb0afff626341272a203a5b0bd0124b80e2b81ba8ebdc1c9770a8a08e76180ebfb16d78df9d5f10c544d49c26fc8f9ddbe232038c60e9c2951782162e9e406ef61480c29146896fc6f7f91c65a544770086143c318917d0d26612d7a117dffd09a2c7b9e3f106d22883661b8b8577bb2949c826d0eea6721c625d0ed8c908f0faf43ad03af0a0cc8eeea4dc87baa4a41bfdb0260ba75c3610cd77322a248b70ef3e3e280883ccb6ad467fc30e8ebd642c26378dd7a29bcf4535e20a442117c0db7387bbd739dabf3fa63b65fb30d268738ca91ea84a4e844141f393c92a60d310be3036031398496f233a501355804829bd027524a80bc90f60b7aec84c0289d27da5db2b4948db145d2d668795962e728193ce9f98cb52cc1806a3e6c25ba63a5f1b2ff6b7e0a7c9251ac2fc0977fc502f14f22c931df83e572f956d7e4922d281b6d7887ead4d69253b46971408f2d972c6b8cc794064028fc1ff98fab337b470f7ede28bc26d1b8baa388fa366c26e219d91d7000b6bac1ca298bcb0e21da0f50e0d3ebdd3f1dde8e7f0fb8306d09d74e5e5189f185d8914512e0a2288e521cf3ffc65d3f96bb30eb988a3cd484e143ac518a34f81ff2d53a47a449a167ad10e0ccf8cc49c59fa9f614fcd652a63231df136224a5e48120de4099958fbb7a4cce32441fa68022a09b72394534828e07a18bd0c85e96d5f13e6c70941545121d7bff14afa4b2c8faba65241842f9335a8af9a9e3bafc7d4995b30e4a7bd0403afb691ac2262269a4b5237447120949859a7f76792a741fac15394f0eab9bda55af724e709bca1bbc180f4c2419fcbc46f27df9e51ce90c7686511cf61eb15a38971291b0da16a853deaccd0ab4634196d8ba0d9bfa75adec32b39afa7b12674dc997c2e3611d1af81b9c8954b4ebd00d2f99b6e277f68095ffe158f3bf1fde51e37772ca20fdf558330b7d44f9a896c350c70857da3cbd1c6e65ba083cb51f1dbf3a80aa922aa83946f3000bc563fc49934ddbd3237b9bb57ad3919d55525575dee2b26c216ec36b6e96cc33dfc17b454f2eecc9d3178d0a23be1471fc337661ea22141d83b96b4dfd6f455c6a6807758659694e6ca916272b5ea7358440a06bd6387d379faee6d0ffe5761b7103190accd5edbfaa6a4678dde1b62a5453153c890aa0a00db1665341267e97132e27ba8d01ccdf2d3cc0172704840c4cb7248694b5229e72de2eef4ceeda6668f5d96365711c1e6606d838be0d08e2b518093359c8157b9677180f886284227a3015688cfc5104c2f4f28df172746df6e213eb6aa81191c75e98e45a6952a982ecb6facd603f06c07116f1683c9b187864ef96323eefb48eabf577cff75fe074639728e6dcba91515cfc7252d2be0e2daf635d3a7729a902415a2a348a9bc1fa5f3993d4307cb3f20a00188e4f48f4c231de6f35058c2c509e587892bdfaf8f6ed7722b374570c2d869ea58591b8f6c41778f8427f25b3040c430c3c183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0x1000}], 0x9, &(0x7f00000028c0)=[@rights={0x10, 0x1, 0x1, [r28]}, @rights={0x24, 0x1, 0x1, [r29, r30, r31, r32, r33, r34]}, @rights={0x14, 0x1, 0x1, [r35, r36]}, @cred={0x18, 0x1, 0x2, r37, r38, r39}], 0x60, 0x40000}, {&(0x7f0000002940)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e, &(0x7f0000002c00)=[{&(0x7f00000029c0)="6e0682193b1e1ff27fa86293fac9d9158dfedbb1d75230628ec2631dedac6c843680cf1f88058deca4e29e0940b0aafe7092d6a6a5d5cefdf020e1f56d947b9902053de4ba27ae9a56b67e9ee71ef9de9f764eaca65f751c23eb9e2f23c039d26fb505b55193c193f22f34d2322d105140139de643c2322b6b66ef6ada76b1c3a087568a7a9a3427c8defe7991aa2bdaf275d64fc19fbb024804b45b32864447650461da745c964843f169f9818b3d4b869f59961eb162e47c8da61ab6b66e66bda2239cd1e73144e2a461cab71ded7f6c60eb189a3c30a5fcdd2e7b5e3c5069f91f11ed235369d7201b50b6919b81a99ac869", 0xf3}, {&(0x7f0000002ac0)="90447c5744917fef3dcd9c002b013fcf826dcc0da55c3e84bd6c16c0b8f9d4afc09a62f53bbf3115e2619299bb82fee973f402f037546829c15ac6bab438c38a1d79516703b38b6563a795c526198c0f252539a028ab0ece02b9be703f349598e8ff7f178cd0af4ecb7edc7bbfb6249d01bf5cc29928deee1ac2d1f6d9d943340b7c5d4d154bdfe4d0dd24858789d93e79b7ced2e0e39853fd6e", 0x9a}, {&(0x7f0000002b80)="3f8768265b7a2cf7f258e8413e8a6c5f4ed8948ab78ec5c2d13e941eb154dd04e715fe29d2d9f4ea5c1e24642f6ec7be17e19c1edce4375dd3728ecfdf6b67fa01feb4a2c50d2910e79a5593e5c6b6938e87a965c47625a71acfad5831072b84746ea11e8387cec032498df32375ded3a22d932468a162b035811585c7", 0x7d}], 0x3, &(0x7f0000002c40), 0x0, 0x8004}, {&(0x7f0000002c80)=@abs={0x1, 0x0, 0xfffffffffffffffa}, 0x6e, &(0x7f0000002dc0)=[{&(0x7f0000002d00)="acbfa51def64d0f349b6dd0123dcb8dd19d33e9913f881708f55f9dec0b063923baf55d39c9f0e1d81736c5ad35b83c87f78b79ff628c4f3596fb4b7da7e28791fca7827e10bda57708e77ce644e1e26b7158b5b9ef951c6f96148c1f8203feb1e8c8f8ecf4db75c2d2faf0c76a8eeb4d5502ccf97704dba234290d4f5d1e3769040", 0x82}], 0x1, &(0x7f0000002f00)=[@rights={0x1c, 0x1, 0x1, [r40, r41, r42, r43]}], 0x1c, 0x4000041}, {&(0x7f0000002f40)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000051c0)=[{&(0x7f0000002fc0)="0e602b00bfc0b9", 0x7}, {&(0x7f0000005080)="dd484920c7be2a5b7501349d796c2fe54ee2fdb4cbcabf292bcb19306ffc7e2c384b45864d1eef574f37cbf42d312b2944e12428cb12bd3acdeed50385a740f92cc3328d6fb7ade8fe0afcf587e883e1e06d0a47d843f70994ab6ebf42aec1eac12ae53d5b18f4f4112b", 0x6a}, {&(0x7f0000005100)="709dcb0f5c51f5da27e000e006043523b5b7e1bec808304e1acfbae7ab34addaba7ac7", 0x23}, {&(0x7f0000005140)="59016bd05486738ee0d7e62159ae8a89837fc2125f24f27784ef37249474d0e83c54d44517d099c2a452e68d07b08150bc2a90540d5db326df0c861798e99ad19880b35c954cd840f07c17287a9d6b4dd1710d49b3", 0x55}], 0x4, &(0x7f0000005440)=[@cred={0x18, 0x1, 0x2, r44, r45, r46}], 0x18, 0x80}], 0x6, 0x40) r47 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r47, 0x8910, &(0x7f0000000040)=@req={0x20, &(0x7f0000000000)={'syz_tun\x00', @ifru_map={0xff, 0x9, 0x8000, 0x80000000, 0xffffffffffff9fb8}}}) r48 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r47, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r48, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r48, 0x0) connect$unix(r47, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/03/25 17:40:06 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000475000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x33c) listen(r1, 0x0) connect$unix(r0, &(0x7f0000665ff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) 2018/03/25 17:40:06 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00000000c0)={r2, 0x6}) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@ipv6_getaddr={0x18, 0x16, 0x701, 0x0, 0x0, {0xa, 0x1f}}, 0x18}, 0x1}, 0x0) 2018/03/25 17:40:06 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = dup3(r0, r1, 0x0) bind$nfc_llcp(r2, &(0x7f0000000040)={0x27, 0x0, 0x1, 0x4, 0x0, 0x5, "ce123418a420334102eb98bd077073a7371eba6f70d147017ccac9e6061fce12dd07e24384cb704b387483ff01fa67cef90000000000004aaf5a11c63d7dd3"}, 0x58) 2018/03/25 17:40:06 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x2) syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x1, 0x181000) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r2, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x7, &(0x7f0000000680), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0c000000000000002700001b"], 0xc}}], 0x2, 0x0) [ 49.236823] mmap: syz-executor0 (6118) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/03/25 17:40:06 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db5ff0)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000542000), 0x0, &(0x7f0000a50000)=[{0x10, 0x114, 0xffffffff00000002}], 0x10}}], 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@mcast2, 0x0}, &(0x7f0000000040)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000080)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000000c0)={@mcast1}, &(0x7f0000000100)=0x14) 2018/03/25 17:40:06 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000000000)=""/39, &(0x7f0000000040)=0x27) poll(&(0x7f0000000000)=[{r0, 0x8000}, {r0, 0x8240}, {r0, 0x80}], 0x3, 0xa8a) r1 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x5, 0x200) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000008c0)={'eql\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000900)={0xa, 0xa, &(0x7f0000000240)=@raw=[@jmp={0x5, 0x7f2, 0xa, 0x9, 0x7, 0x1d0, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x39}, @map={0x18, 0x5, 0x1, 0x0, r0}, @map={0x18, 0x7, 0x1, 0x0, r1}, @ldst={0x2, 0x1, 0x2, 0x0, 0x1, 0xffffffc0, 0x4}], &(0x7f00000002c0)='syzkaller\x00', 0xd9, 0x27, &(0x7f0000000300)=""/39, 0x41100, 0x1, [], r2}, 0x48) getsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f00009d5000)=""/24, &(0x7f00009d3000)=0x2) clock_gettime(0x4, &(0x7f0000000080)) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='trusted.syz\x00', &(0x7f00000001c0)='GPL^\x00', 0x5, 0x2) getpeername(r0, &(0x7f00000000c0)=@rc, &(0x7f0000000100)=0xa) accept4$inet6(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000380)=0x1c, 0x80800) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000480)={0x5, &(0x7f00000003c0)=[{0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @link_local}, {}]}) 2018/03/25 17:40:06 executing program 3: socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x0, 0x300) syz_emit_ethernet(0x36, &(0x7f0000c57000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @dev={0xac, 0x14}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)) 2018/03/25 17:40:06 executing program 1: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048c, &(0x7f0000000000)="02000000004d16ed6166e100000000000000000000200000", 0x18) socket(0x15, 0x0, 0x4) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x10001, 0x4000) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000022c0)) 2018/03/25 17:40:06 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @random="2e576975d434", 'ip6_vti0\x00'}}, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bridge0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) 2018/03/25 17:40:06 executing program 7: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x400002000032, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f0000000000)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) 2018/03/25 17:40:06 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000080)={0x74, 0x0, [0x80000000, 0x7, 0x40, 0x40]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r2) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/03/25 17:40:06 executing program 7: mkdir(&(0x7f0000978000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) writev(r0, &(0x7f00009adf60)=[{&(0x7f0000d4f000)="fa", 0x1}], 0x1) getsockname$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={r1, @empty, @dev={0xac, 0x14, 0x14, 0xc}}, 0xc) lseek(r0, 0x0, 0x4) 2018/03/25 17:40:06 executing program 4: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1000, 0x4000) ioctl$int_in(r0, 0x5421, &(0x7f00000002c0)=0x2000000000003) listen(r0, 0x0) timer_create(0x3, &(0x7f00000000c0)={0x0, 0x2d, 0x3}, &(0x7f0000000140)=0x0) timer_getoverrun(r1) accept4$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x0) 2018/03/25 17:40:06 executing program 5: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000028001, 0x2000000000000000) r1 = dup(r0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000680)) sysinfo(&(0x7f0000000040)=""/184) 2018/03/25 17:40:06 executing program 3: unshare(0x1000020020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000974ff8)='./file0\x00', &(0x7f0000cf6ff8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000080)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000300)={0x1, 0x0, [{0xc0011022}]}) poll(&(0x7f0000000080), 0x0, 0x7f) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) rename(&(0x7f0000000300)='./file1\x00', &(0x7f0000000340)='./file0\x00') 2018/03/25 17:40:06 executing program 1: socket$packet(0x11, 0x2, 0x300) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{}]}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x272, &(0x7f0000000080)=[{0x7, 0x763, 0xda, 0x1}, {0x8, 0x8, 0x3705, 0x401}, {0x7, 0xa10, 0x7}, {0xf8, 0x9, 0x6, 0x1}, {0x3, 0x2, 0x5, 0x7ff}, {0x1, 0x30f, 0x85}]}, 0x8) 2018/03/25 17:40:06 executing program 6: pkey_alloc(0x0, 0xffffffffffffffff) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/16, &(0x7f0000000080)=0x10) 2018/03/25 17:40:06 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xe2, 0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1e12000000, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x7}, 0x0, 0x400000000, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000), 0xfffffffffffffde0) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000140)={'TPROXY\x00'}, &(0x7f0000000180)=0x1e) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000080)={'erspan0\x00', @ifru_flags=0x8800}) shutdown(r0, 0x1) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000240)=0x44) 2018/03/25 17:40:06 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@multicast1, @in6=@ipv4={[], [], @rand_addr}}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000040)=0xe8) 2018/03/25 17:40:06 executing program 1: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000008ff6)='./control\x00', 0x0, 0xfffffff9) faccessat(r0, &(0x7f000000eff6)='./control\x00', 0x3, 0x0) 2018/03/25 17:40:06 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x4000000000000084) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x80000000, 0x1, 0x10001, 0x6, 0x4}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x1, 0x80, 0x8, 0x7b7f, 0x8000}, 0x14) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}}, 0x1c) io_setup(0x20, &(0x7f0000c6b000)=0x0) io_submit(r2, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0)='[', 0x1}]) 2018/03/25 17:40:06 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b0efa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x3, 0x2002) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000080)=""/148) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad", 0x4) accept4$alg(r0, 0x0, 0x0, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80000) sendmsg$alg(r1, &(0x7f0000b37000)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000080)}, 0x0) perf_event_open(&(0x7f0000000540)={0x0, 0x70, 0x1, 0x0, 0xff, 0x8001, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x2) dup2(r0, r1) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'irlan0\x00'}) 2018/03/25 17:40:06 executing program 0: setitimer(0x0, &(0x7f0000000000), 0x0) mprotect(&(0x7f00004d9000/0x3000)=nil, 0x0, 0x0) 2018/03/25 17:40:06 executing program 5: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) unshare(0x200) chdir(&(0x7f0000bddc23)='./file0\x00') poll(&(0x7f0000000340), 0x0, 0xff) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000080)='./file0\x00', 0x12) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') 2018/03/25 17:40:06 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000002fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xd, 0xffffffffffffffff) futex(&(0x7f0000000080), 0x0, 0x0, &(0x7f0000000100), &(0x7f0000000140), 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x151000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000180)={{0x7f, 0x6}, 'port0\x00', 0x10, 0x801, 0x6, 0xfcc6, 0x7, 0x4, 0x60000, 0x0, 0x2}) 2018/03/25 17:40:06 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f0000a51000/0xb000)=nil, 0xb000, 0x200001020000000c) sendfile(r0, r0, &(0x7f0000b58000)=0x200000, 0xffff) madvise(&(0x7f0000d11000/0x3000)=nil, 0x3000, 0x65) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0xfff) 2018/03/25 17:40:06 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000012c0)={0x0, 0xffff}, &(0x7f0000001300)=0x8) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000068fff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000780000)=ANY=[@ANYBLOB="200000002300011957282700000000000700ecff0b00020008000400"], 0x20}, 0x1}, 0x0) r2 = socket$inet(0x2, 0x6, 0x7) sysfs$2(0x2, 0x6, &(0x7f0000000180)=""/69) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x7, 0x74cbce61, 0x7, 0x401, 0x81, 0xea7f, 0x577f, {0x0, @in6={{0xa, 0x4e22, 0x80000001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7}}, 0xff, 0x4, 0x20, 0x401, 0x1f}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={r3, 0xd54}, &(0x7f0000000140)=0x8) 2018/03/25 17:40:06 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) getsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000040), &(0x7f0000000000)=0x4) 2018/03/25 17:40:06 executing program 1: rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) accept4(r0, &(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x80, 0x800) setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000040)=0x7150, 0x4) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) 2018/03/25 17:40:06 executing program 0: perf_event_open(&(0x7f0000348f88)={0x7, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x400000, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x9, 0x0, 0x6, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0xf4, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="11634840020000000000000005000000000000000000000010000000000000000000000000000000000000004800000000000000", @ANYPTR64=&(0x7f0000000080)=ANY=[], @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYBLOB="000000000000001678000000000000003800000000000000380800000000000030000000000000003000000000000000400000000000000000000000000000004800000000000000"], @ANYBLOB="ceca00000000000006630440020000001219a65e73b8fcf4c660b2016a66de634840030000000000000004000000000000000000000010000000000000000000000020000000000000004000000000000000", @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYBLOB="8561646600000000010000000000000002000000000000000900000000000000"], @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYBLOB='0\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00H\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="94a500000000000012634840040000000000000003000000000000000000000011000000000000000000000000000000000000004000000000000000", @ANYPTR64=&(0x7f0000000240)=ANY=[], @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYBLOB="00000000000000004000000000000000300000000000000018000000000000003800000000000000000000000000000038000000000000004000000000000000"], @ANYBLOB="00020000000000000463044000000000"], 0x3, 0x0, &(0x7f00000003c0)="0eaaa8"}) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x30000000000000, 0x800) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000080)={0x1ff, 0xfffffffffffffffb, 0x8, 0xb}) memfd_create(&(0x7f0000000100)='\\vboxnet1em1cpuseteth0\x00', 0x2) 2018/03/25 17:40:06 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000100)=@known='system.posix_acl_default\x00', &(0x7f0000000240)=""/128, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f00000002c0)) 2018/03/25 17:40:06 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000000040)='./file0\x00', 0x400000000000103d, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000), &(0x7f0000000680)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='personality\x00') readv(r0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/240, 0xf0}], 0x1) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f0000000340)) open$dir(&(0x7f0000000700)='./file0\x00', 0x26102, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x21, 0x1) 2018/03/25 17:40:06 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x200, 0x101000) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x8}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xb2) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000240), 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000000040)) sendmsg$nl_generic(r2, &(0x7f00000002c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="148000001e217800000000000000cb5b9f93d79e2a32eef3b6e1000001000000de27c829d704d5688ed650957820182474f4b8bc7dc1152d7be8416d2f6aed2fbfe41223079a650df3c2edcb3ec204b9bf904e9c7dc3ac2ee939b2fa09fc83"], 0x1}, 0x1}, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) llistxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)=""/84, 0x54) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000380)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000400)={&(0x7f0000000440)='./file0\x00', r0}, 0x10) 2018/03/25 17:40:06 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0xa, &(0x7f00000000c0)=[{0x9, 0x0, 0x536, 0xe257}, {0x639, 0x0, 0x4, 0x9}, {0x80000000, 0xfff, 0x20, 0x1}, {0x44, 0x1, 0xb, 0x6}, {0x9, 0x8436, 0x5, 0x1000}, {0x8001, 0x7, 0x1000, 0x9}, {0x4, 0x4dce80b8, 0x1000, 0x9}, {0x3, 0x5, 0x7f, 0x289}, {0x0, 0x1000, 0x7a, 0xaaa7}, {0x1, 0x7, 0x5b8, 0x2}]}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000001c0)={"6c6f00000000080007042000"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) 2018/03/25 17:40:06 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = syz_open_dev$binder(&(0x7f000060eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000781f76)}) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/25 17:40:06 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) writev(r0, &(0x7f00000003c0)=[{&(0x7f00000002c0)='9', 0x1}], 0x1) sendmsg$kcm(r0, &(0x7f0000dc2953)={&(0x7f0000000100)=@llc={0x1a, 0x337, 0xffffffff, 0x400, 0xfffffffffffffff8, 0x8001, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000180)="535418419d90f77c468c0168d4e7939fa67f42741fd855b9d9c4cefbeecf513ade993317f20f83e924d86f29d955f853dc91f61bd1467e05769b922d2f1a1d86d5f6deb585071af9ef3ae937c2b680ee0d25d56c9b2b7e5fc2094015a3d79ce3c255e0525a5f7fd2b65297de8a657547113bbb2be9fe1377e830ea8d1b443b082dfb69126b6d26667b8587b077965b1a77d1125a26faf975538249d6549581a28d9dc5c2c4e3891b7b10ce776c9325bb739c405470a26d82da5c44411e49b0c15e4d0a8da9222608f8f1ca9ff69c1d01cf1caf85c1"}, {&(0x7f0000000780)="afd10525f1c17dd4a73a4e2307dadad24c4e060da379ce8e7b98b14e5a98d3229015b4f6e26a73d622ffd2d4022cbae21cbd8625f9091e6c74d6ff9fed61cef48d0327040abdf0892019add502e3abc2b089ddffecb84793844a804764dc01ee6fe64fa96911bf06af18d3c09900a09eab5d775ca5b414672378d9c3e53539348084ea6ec2d0eb22c2eb837058010ec4b0caae3f5783cc0ac70990402eae01e7ea1b2da096d8f269ad4400362550458d72791174e6116e65919700d0b00f9a0d460922b92cfd28e5b6dc768d0119d906a5ff3d0fb14eb4233af103600c0d858390c3e6b107b0"}], 0x200000d6, &(0x7f0000000400)=[{0x0, 0x11, 0x4, "5befa1eb1ce68ddf2e4e7ab0a03f9b1eb5b36d154c4a1bef74acb8207afe10cf4b04140fb769d3db00fe0696f7fb44e5cfaaf7ac941473fae3fd7f94c0ae5d67db95c8011ab887126a766ed27bf7ca9b2df65024ed64aa16b806b5d84bd714d39c1152fd2e800b9e8ffa014c3e35553d22a986fa9166928ad5890bcb339172c1"}, {0x0, 0x103, 0x4, "4decdd4093214d30f9d516599d088affa57a2b6dce0671cde16dfe6ca0ab5a12b9db4e8dfa253699c1b86768643bf227cff557878ef5117c63c77c0d482c7a2f21738cfd778db9b2262f2cfff1074d263dd08977c81825766ea00efb76393d45fed555c0464192630fb9b8e410ab6e0d4907c027429c6d26b28b57feead859f92cd7dc59a9e83c9004eb1e9833b4a04fe2b0c01dca4f1a47918f11343ebfca136cdf3cbfacb65db72b166e2483349c90dc97183411164bef73e82c3ce66bd64b16ea20da81cd545a98363bc8afa486cc4d8f618484f17f373664043fd28a0f369e380d9bb99e875367a824e574"}, {0x0, 0x115, 0x6, "f6418ccc91f17632005fa4356c7e28194f3f703ed0ec8a5b659dce66933bb34c1d42f75a8717c404e7378570dde621d29b1e9eff97cce67d003d791aa9c44fc7f67b39b3da0956dbb12924262f994378e0f868dbda5f2dd1f6a20d1418b23a77a23fefe22d2dee00ab4bd42031649586e17809541ba28c7a0755bf6e8ce95bcf043b1dbc58c4320fa1ae31c40edfecfd2bd0f9e7e6b0b7c5f62ea2"}, {0x0, 0x11f, 0x1, "668afa33d998286c42fd764a83947398316aec35166d29322a26ceeb4e5ba6876b48774dfef9680438fceffa6a"}, {0x0, 0x10b, 0x0, "5221568ed2d446fd2fa020a2a633a44cb04e5bc2ffbbefbeb20bac89e98c68775f8db84f76c3474bc19f06a86ba1383960a5657015fede38f61bdb90f4e508725989749dc5dc0ca1e28a064f7913921b48ecc1dbbceded5dbcb4faf56eac709b2d17d8840dfa3ec658df198deaa0023344409ce0b03b35ef59c00c05d1df79c43603e86d"}, {0x0, 0x10f, 0x7fff, "cb35780051c6ff8dff6a0753c2e607c1bc4ee68dc0310dfc860f9169c5f48525bd00243671a3894c9dd4fd7a8e9876f42edc31f518a12fe245e4e60a"}], 0x0, 0x4044}, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xc5}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000000300)=ANY=[@ANYBLOB="18000000000000000000000000000000c3010000000000000035fc9fea66b4bda500000000000000d11e29ce79dd54e36760ce75c2ccd1459ff121a1ee767637fc563941bce9e3e7eb7813e32089c928ddf2a5263c0015853cbcfd00ef0fa3feade261da1ebec85292424db3e67a949103cd187970b6939a89c2a9b9ad9f0c4efef53f23"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/03/25 17:40:06 executing program 5: setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000703000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0xe, 0x0, 0x0}) dup3(r1, r2, 0x0) r3 = eventfd2(0x0, 0xfffffffffffffffc) r4 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0, r3}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/25 17:40:06 executing program 1: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000000140)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), &(0x7f00000000c0)) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) finit_module(r2, &(0x7f0000000000)='.GPLbdevbdevuser{\x00', 0x3) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x18) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f00000000c0)) dup2(r1, r2) tkill(r0, 0x16) 2018/03/25 17:40:06 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000012000)=0xffffffffad36b250, 0x3) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000), 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f00000010c0)='./file0\x00', 0x40000, 0xa1) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000001100)=""/114, &(0x7f0000001180)=0x72) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001bf30)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) write(r0, &(0x7f00000000c0)="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", 0x1000) read(r1, &(0x7f00000011c0)=""/69, 0x45) readahead(r0, 0x9, 0x20) [ 49.940294] device lo entered promiscuous mode [ 49.978151] device lo left promiscuous mode [ 49.983387] binder: BINDER_SET_CONTEXT_MGR already set [ 49.995329] device lo entered promiscuous mode [ 50.007127] binder_alloc: 6249: binder_alloc_buf, no vma [ 50.012988] binder: 6249:6257 transaction failed 29189/-3, size 0-0 line 2963 2018/03/25 17:40:07 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="42aaaaaaaa0000ffffffff00000090046d01000000dd4d13195b6c53f0a11dd9093fb83ee18dfd5b00000000000000000000000000000000000000000000000000000000000000"], &(0x7f0000000100)) 2018/03/25 17:40:07 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) r2 = getuid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000340)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000a00)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a40)={{{@in6=@ipv4={[], [], @multicast1}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000b40)=0xe8) r8 = getgid() r9 = gettid() lstat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000cc0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000d00)={{{@in=@dev, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000e00)=0xe8) getgroups(0x5, &(0x7f0000000e40)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000e80)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000ec0)={0x0, 0x0}, &(0x7f0000000f00)=0xc) getgroups(0x5, &(0x7f0000000f40)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000f80)=0x0) fstat(r0, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001040)={0x0, 0x0, 0x0}, &(0x7f0000001080)=0xc) fcntl$getownex(r0, 0x10, &(0x7f00000010c0)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001100)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000001200)=0xe8) r23 = getegid() sendmsg$netlink(r1, &(0x7f0000001340)={&(0x7f0000000040)=@kern={0x10}, 0xc, &(0x7f00000009c0)=[{&(0x7f0000000180)={0x1a8, 0x11, 0x408, 0x70bd2c, 0x25dfdbfb, "", [@nested={0x8c, 0x6b, [@typed={0xc, 0x10, @u64=0x686c}, @typed={0x4, 0x67}, @generic="0610df32d142f3a3f371dd0493a980f2ebed289ec36d60de41df06eee2e10eec62c8e2e58292679e4de53be9bb77911b60752db67b0c855343a9648ac9422ef88f3156c89d7498aa2e26d507e9603da8333e32ea0cc38b5779ecd045463f3a1c076ccf4b040e0c3fa3012ef53b87", @typed={0x8, 0x14, @ipv4=@multicast1=0xe0000001}]}, @typed={0x14, 0x21, @ipv6}, @typed={0x8, 0x71, @fd=r0}, @typed={0x8, 0x19, @uid=r2}, @typed={0x14, 0x35, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @nested={0xcc, 0x7ff, [@typed={0x8, 0x48, @u32=0x100}, @typed={0x8, 0x1a, @pid=r3}, @generic="a3fc7982c79c9e5d26b8746e8bd927b1b95762", @generic="4bbf8614895fa86e0519d61b47b9bf9c5c1209d39e9f65b949aa67e625e7262aaf49e1e22b81d74f961dc200599d45f8db8abf10b8b478644248b4b529edb5b511191cabffa209b761a86b52afbfba177e7d2f6ababaa2119010343384a4761831db3bf307527b73846376ba595169a7a284342da1d05b6cf46839f2805e19ffd41ca80b7ba97b6ab1f3b869526d154b5aeb8fecaa18e6f0b62a67", @typed={0x8, 0x81, @u32=0x7}]}, @typed={0x8, 0x72, @uid=r4}]}, 0x1a8}, {&(0x7f0000000380)={0x68, 0x38, 0xd09, 0x70bd25, 0x25dfdbfe, "", [@typed={0x8, 0x80, @pid=r5}, @generic="498325abfd1793c8e7111dadaf61e0dc87a50a63bb2bc4e401873dce27da298c7bc0f736b27a4b3342e1d1adcac1575efa2545c939409061b543df184fd69afc94512f6f8d7d7c9cce05bb7e5f6d"]}, 0x68}, {&(0x7f0000000400)={0x59c, 0x1e, 0x0, 0x70bd2d, 0x25dfdbfb, "", [@nested={0x45c, 0x76, [@generic="4e118bfca28ee10b8b4ce51e41bb6dc549461f67f6417a4e03d25b9390add3f00f3039aed46f27d4626c06619cff8d8e0d111ab8972fa125cafe31abd0184667b79e3a33608ef2ce82316fdc3c3b008ebd9b221dbcaa867c12df1d033f36a6603bffbefcdc6d731c139366037ad515af2264f791e69cc133068cb745306ec48e1cefa6e8ee9ebdcbaae759651d99426731323b26294f5333d9557b666aa4ec02ca6ce2e91c87f5264c8cbfe7d9cda38a7b85992cb9c9a88d9b882ccc36ce3e5cf5c1f52bbdd8b05eaa14", @generic="1d840d1a32f61f7ae62b1ede42397dd2d4cbd3caad6c91026a5454f3528490a3dff1c1cc28c2bd8d3f4bff8054f78b9f1324e309120e45c87c360db438f31d873f0b9d30075a366489b4c932b6fb2e0023e6ef9d99dd3c29f69a1793fbaee652a0668768737382628998158a187d1f7e47fe3097c572c223e9de61e0e27cafdb3bd20009c92e4a68931396459a624b173042520a312085937604d8e6b981a2386cd877bba7f42636ceeed235126883ab8550bf2b8d16eb4950ef2f4952e6a2d51d18dd750ca5d050f4dec042f6f23e9c0e", @generic="1fc911a5bd01f4a8a9567f22be1c60694d5d7f17f25b4e71489ac4b284e1fc42696907f9b148bf8e8c0171fcc76a3aa862cd15d096a5e6d4e7052d036f9f78f68dd25bdac82faf438a4050109bbcddf0775dcd71def1f95f560db05588e178ff9a4f9de719bb0bf7b70671d7d25506b5b7dccf9d27775b537d7234aee9f54f7d485730d0601d05f8a24378ab9df1ecaa1bf84a17fb2150fec678d462a5e1b42274475c6b8efe51c155317cba02a9a239c4b7d2b078de7bf8eb5fe81cd906211195c5d0d8499f9ee32ab9a40685f58c982a9916c70dc407aa424c124f0b5d", @generic="55c8965ea3503f3c74048239135ed04546ad1aeb75b92d7afdb7ba1b85d07baf40065f42c260f1b1d32e7a9c9da0e1013d85bc2c3913d4c6ac96b6c91e5760274a39ed8a0e6ee2d74c1499c834046039fa4fa4bbe44f4c45d132dfc156862a4e4abcb48d6150ce2e4c22c645d6d0aa31b4fcab2dfb0904bef0aaf5fd9d8649d3617a5567053e861e3ee77ef8125cfd99c608668fa6579424833d40152f4ac7aae29aa74d85216f7f77435133f70f817468d117fc7ffc483120164d7670bb9a16adfab56c5015a283561cb35367addce432d49cb68e7ea6b9e0d08fdfe5b3b44709804fe78592b4ec09e728277636296bcb295a8c12", @generic="58b9c7ed7593257567c20d6125580359289eb2b693c55b1b77b8522e742d68bd5bf24c816aab2342086997f84d559baa29d9f28d1b8f99a9f9a89973d908fb54fceb5fbdefa7d20187d0fcc00420cd5569e4028e40daff554e8108db5d44804a5bf89ae9875f927724449f94ea2da132e7a750f89ecb93d01f9bb0924da346c06de930a98bb5f0734359b9ad22a4b25b3e1368115d07d4a652786db0b5768720e3f06c5ff455c567a0bfbaaf4f35e396957f05aa50d8ac95c0b3304d335a0874ad7ab3f0abed9d54d0439a46abc386888230b109546033f7e41fd8a665b0", @typed={0x4, 0x7}, @typed={0x8, 0xc, @fd=r0}]}, @generic="a7c642d9102620b7d01d77f47f809c9b8a77920b7498570356b9d91faf1ec07fbe2fb2241e7b2d8b44946ab53aa377e346507f3683993916f5f624a36fdb15b9e176744541fb9245b2f8ae2d245e7ad2f23912bc32b4f80371544988d26b184edec0c8af621a67b9f05f76e8cf551de4dfac2b9c80f54fde31ae4757a5d8253e30154d18a89fe9a2c2d5c8197ad4d67fdd73f23f551aefe786ce496cb62df9ff86f3c1f66b5ff1", @generic="69be2e1ee03f037b1e984ed3347cb8a064558fc0b7457a9efe9b7ab5c975405b317b27f7517441929d0189559773c089c1551f51507b71964faf817733772e4f909d3394723a86dee4ebcfa997b2a4b6f1caff0e34e8a995af57a9b8ea6bcdd32fad444d2bbdf42de7b258876a72eac72cf868e752b3980a73db3c95aea47ac67573365c1875eb"]}, 0x59c}], 0x3, &(0x7f0000001240)=[@rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @cred={0x18, 0x1, 0x2, r15, r16, r17}, @cred={0x18, 0x1, 0x2, r18, r19, r20}, @cred={0x18, 0x1, 0x2, r21, r22, r23}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0xcc}, 0x0) ioctl(r0, 0x800000080004533, &(0x7f0000824000)) [ 50.023221] binder: 6249:6264 ioctl 40046207 0 returned -16 [ 50.058635] binder: undelivered TRANSACTION_ERROR: 29189 [ 50.065161] binder: release 6249:6257 transaction 2 out, still active [ 50.083170] binder: undelivered TRANSACTION_COMPLETE 2018/03/25 17:40:07 executing program 6: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000200)=0xb) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x6, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000180)={0x101, 0x6, 0x1, r1}) futex(&(0x7f0000000040), 0x9, 0x2, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0)=0x2, 0x2) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x20010, r2, 0x0) futex(&(0x7f0000001000), 0x8c, 0x1, &(0x7f0000191000), &(0x7f0000000240), 0x0) 2018/03/25 17:40:07 executing program 4: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2d7bb0a8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) unshare(0x20004) r2 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') ioctl$TCXONC(r1, 0x540a, 0x9) setns(r2, 0x0) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) 2018/03/25 17:40:07 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) bind$vsock_stream(r0, &(0x7f00000001c0)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f0000000040)=""/201, 0xc9}, &(0x7f0000000140), 0x30}, 0x20) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000a80000)={@remote={0xfe, 0x80}}, 0x14) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000000)=@generic={0x9, 0x6, 0x200}) write(r0, &(0x7f0000cc2fed)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) 2018/03/25 17:40:07 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpid() setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000440)={0xfffffffffffeffff, {{0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x5}}}, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x599, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x8}, 0x1c) r1 = dup(r0) write$eventfd(r1, &(0x7f0000571ff8), 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x20) sendmmsg$alg(r1, &(0x7f00004fef90)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050ef3f)='l', 0x1}], 0x1, &(0x7f00009b7000)}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0x3c, &(0x7f0000000300)=[@in6={0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0x2}, 0x7fff}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)={r2, 0xffffffff, 0x4, [0x100000001, 0x8, 0x7, 0x48000]}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x40, &(0x7f0000000080)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @rand_addr=0x400}, @in={0x2, 0x4e21, @rand_addr=0x895b}, @in={0x2, 0x4e23, @broadcast=0xffffffff}]}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000002c0)={r3, 0x100000000, 0x8, 0x142, 0x5, 0x5}, 0x14) write$eventfd(r1, &(0x7f0000000200), 0x8) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000000240)="8e", 0x1, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000cef000)=[{0x0, 0x0, &(0x7f0000281fc6)=[{&(0x7f0000699f21)="c2", 0x1}], 0x1, &(0x7f00001e4000)}], 0x1, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000040)=0x320e) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x7ff, 0x4) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f00000000c0)) recvfrom(r1, &(0x7f0000000100)=""/112, 0x70, 0x0, 0x0, 0x0) 2018/03/25 17:40:07 executing program 3: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x440100, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x17, 0x0, 0x0) 2018/03/25 17:40:07 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000), &(0x7f0000000ffc)=0x3) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) r1 = dup2(0xffffffffffffffff, r0) r2 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000080)={{0x6, 0x5, 0x5, 0x20, "a146c0006afa1b8c1f8e307910250decd57bac6eb5875b5f7880e63f426ee3047ed9339b5a8f223fd7404e13", 0xffff}, 0x0, 0x0, 0x4, r2, 0x4, 0x8, "ec82fbf8122b8a5a0fb686ed980ff49b1a39dffa4f0d9a8f339db4d7a9851ba21a17313048d184fcfb03f154ccc1f20f03381170cf2c29e09054b62a741cf236", &(0x7f0000000040)='lo\x00', 0x3, [], [0x100000000, 0x4, 0x3, 0x1]}) 2018/03/25 17:40:07 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e24, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}}, 0x92, 0xfffffffffffffeff, 0x9, "a0b9434a7abea32cbd930859e95b8391209455e5821311ebb24f68dd72477dc9f4b56f50f1abd481b3bc5cd4c1a10cb0b73de01d428939c36de0a58f629dadd68b2092d8a089bb707ca339b13ab0266d"}, 0xd8) 2018/03/25 17:40:07 executing program 0: r0 = socket(0x4, 0x4000000000080003, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffe) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'erspan0\x00\x00\x00\x00\x00\n\x00', 0x0}) sendmmsg(r0, &(0x7f0000000380)=[{{&(0x7f0000000300)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000001300)}}, {{&(0x7f0000000400)=@can={0x1d, r2}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000480)}}], 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x0, 0x3, 0x2, 0x4, 0x101, 0x9}, 0x20) [ 50.111105] binder: send failed reply for transaction 2, target dead 2018/03/25 17:40:07 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='personality\x00') setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000280)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000003c0)=0x4, 0x4) sendto$unix(r2, &(0x7f0000000100)="6856f96fd160597e61ed357fc5367ca6952f66df222e725dae616eb7f898a5e49f4fde4cf1f315", 0x27, 0x20004800, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e) read(r2, &(0x7f0000000400)=""/123, 0x7b) getsockname(r2, &(0x7f0000000300)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000380)=0x80) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f00000001c0)={0x5, 0x7ff, 0xaea, 0x75, 0x4}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc2c45513, &(0x7f0000000480)={{0x80, 0x6, 0x3, 0x3, "7ad43288047738575626996f0ca9e74bd179f623f53be57a6d4ce62ac031ff6dfe0f88992b4f253a51499239", 0x82}, 0x100000001, [0xff, 0x101, 0x65ca, 0x1, 0x4, 0x5, 0x8, 0x80, 0x0, 0x9, 0xfffffffffffffffe, 0x252, 0x1000, 0x6, 0x58737f6, 0xe0000000000000, 0x38a8, 0xfffffffffffffff7, 0x2800, 0x0, 0x7, 0x10001, 0x6, 0x10000, 0x7fff, 0x49c, 0x2865, 0x3, 0x2, 0xa2, 0x5c20, 0x6, 0x81, 0x20, 0x7, 0x4, 0xfff, 0x7, 0x2, 0x2, 0x0, 0x3, 0x8, 0x3, 0xfce, 0xfffffffffffffff7, 0x1f, 0xfffffffffffffc00, 0x0, 0x2, 0x1000, 0x2, 0x1, 0xffffffffffffffe1, 0x6, 0x1000, 0x7, 0x4c, 0x4, 0xfc, 0x7fffffff, 0x1, 0x0, 0xffffffffffffc024, 0x8, 0xee5, 0x8001, 0x5, 0x4, 0x17ba, 0xb7a5, 0x4, 0x2, 0x1, 0x10000, 0x80, 0x40, 0x2, 0x4, 0x1ff, 0x80000000, 0x9, 0x19, 0x1000, 0xfffffffffffffffb, 0x5, 0xffffffffffffffff, 0xfffffffffffffff9, 0x4, 0x6, 0xffffffffffff8001, 0x0, 0x9, 0x1, 0xffff, 0x0, 0x7, 0x40, 0x1, 0x100000000, 0x7fff, 0x2, 0x100000001, 0x3, 0x10001, 0x1000, 0x2, 0x5, 0x3b0c, 0x7f, 0x1, 0x644, 0x100, 0x4, 0x1000, 0x2, 0x4, 0x8001, 0x2f690a9e, 0x7, 0xffffffff, 0x4, 0xfffffffffffffc00, 0x0, 0x4, 0x80, 0x1593fb95, 0x2], {r3, r4+10000000}}) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x4}}], 0x20) 2018/03/25 17:40:07 executing program 2: ioctl$int_in(0xffffffffffffffff, 0x40000000af01, &(0x7f00000002c0)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) close(r0) fcntl$getown(r0, 0x9) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x8000) bind$alg(r0, &(0x7f00000005c0)={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0x58) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f00000004c0)=ANY=[]) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000540)={{0xa, 0x4e22, 0x40, @local={0xfe, 0x80, [], 0xaa}, 0x4}, {0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x1ff}, 0x53, [0xe7, 0xffff, 0x2, 0x36bd, 0x200, 0x7fff, 0x9d, 0x8]}, 0x5c) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000f1dff8)={0x1, r0}) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000000500)={0x220000000001}) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000440)=""/87) 2018/03/25 17:40:07 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x101}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000100)) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) 2018/03/25 17:40:07 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000080)={@my=0x0}) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x80) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000200)={@un=@abs={0x1, 0x0, 0x4e22}, {&(0x7f0000000180)=""/119, 0x77}, &(0x7f00000000c0), 0x1}, 0x9c) sendto(r1, &(0x7f0000000580)="ae", 0x1, 0x0, &(0x7f0000000300)=@l2={0x1f}, 0x80) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)="736974300000000000000000000100", 0x10) close(r1) 2018/03/25 17:40:07 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x7fffffff) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000100)=@ethtool_link_settings={0x4d}}) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000080)=""/15, 0xf}, {&(0x7f0000000140)=""/221, 0xdd}, {&(0x7f0000000240)=""/205, 0xcd}, {&(0x7f0000000340)=""/24, 0x18}, {&(0x7f0000000380)=""/98, 0x62}, {&(0x7f0000000400)=""/7, 0x7}], 0x6, &(0x7f0000000480)=""/1, 0x1, 0x6}, 0x0) open_by_handle_at(r0, &(0x7f0000000580)={0x23, 0x2, "12fd13d9835fd6b35f55af70d883032be54ec761c35ac5ae68e9a3"}, 0x20000) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/validatetrans\x00', 0x1, 0x0) connect$llc(r1, &(0x7f0000000500)={0x1a, 0x337, 0x8, 0x7fffffff, 0xb2, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/03/25 17:40:07 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) mknod$loop(&(0x7f0000000600)='./file0\x00', 0xa001, 0x1) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0000003200010200000000000000000000000008000100040001007f51192e0f10286e8616da3df781902abcbad898d33360cfce8e92e55b8566a8784273e3a8a646427eb08df6488244da1f3db99236dbbac5a4d0a3ac79819e85df91c2b774c3ddb4fc464906efd8b3328c6d3ecc387c6b96cc838aea68b754489a38b2c552c603b7cb60eecbc8843c9a87d9ceb011bbbd6c6461bb866d1d4f000000000000000000"], 0x1c}, 0x1}, 0x0) fcntl$getflags(r0, 0x40b) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x80002) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000580)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000040), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x0, 0x20, 0x0, 'tunl0\x00', 'ip_vti0\x00', 'syz_tun\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xd77a5d8d90315be, 0x0, 0xff, 0xff], @empty, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], 0x124, 0x14c, 0x278, [@stp={'stp\x00', 0x48, {{0x0, {0x1f, 0x3, 0x5e0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], 0x1f, 0x80, 0x3, 0x401, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], 0x4e21, 0x4e21, 0x101, 0xf8, 0x3, 0x5f8, 0x81, 0xffffffffffffffc0, 0x1, 0x1}, 0x400, 0xb}}}, @nfacct={'nfacct\x00', 0x24, {{'syz1\x00', 0x5}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0x4}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x4, 'system_u:object_r:printer_device_t:s0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x9, 0x66, 0x60f7, 'ipddp0\x00', 'ip6tnl0\x00', 'bcsh0\x00', 'gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff], 0x70, 0x98, 0xe0}, [@common=@redirect={'redirect\x00', 0x4, {{0xffffffffffffffff}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0xfa, 'syz1\x00', 0x1}}}}]}]}, 0x438) [ 50.324048] tc_dump_action: action bad kind [ 50.332823] tc_dump_action: action bad kind 2018/03/25 17:40:07 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x202000, 0x0) close(r0) getsockopt$inet6_buf(r1, 0x29, 0x35, &(0x7f00000001c0)=""/4096, &(0x7f0000000000)=0x1000) close(r1) 2018/03/25 17:40:07 executing program 5: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}}, 0x20) r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR64=&(0x7f0000bd1fb8)=ANY=[], @ANYPTR64=&(0x7f0000a81fe8)=ANY=[], @ANYBLOB="011363a71bb88988f07c011d66b777"], 0x0, 0x0, &(0x7f000005af7e)}) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x10000) recvfrom$ipx(r1, &(0x7f0000000280)=""/212, 0xd4, 0x1, &(0x7f0000000380)={0x4, 0x2, 0x0, "883e65a439e0"}, 0x10) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) fchownat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) 2018/03/25 17:40:07 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x20000) sendto$unix(r0, &(0x7f00000005c0)="82dfea33b455013b19274ac58134c06ae6a4031204dfb4456cd6cf04b3ddf737c8a9761d131d0679b915db", 0x2b, 0x0, 0x0, 0x274) sendmsg$kcm(r0, &(0x7f0000000580)={&(0x7f0000000040)=@nl=@unspec, 0x80, &(0x7f0000000400), 0x6, &(0x7f0000000440)=ANY=[@ANYBLOB="1c00000001010000c0ffffffbf0a9bd59cb21d4210eb5e048ec4a700500000001f01000001010000dd99d052627eece3b7e787ad141ba22c3b8dd81ccce2e3b4229feca56a7912bdc229897e2fca5ee0091084332fcfb3e7e4ee9352cbb08ce7f13d41b5e985ad0f56b20000d400000084000000090000002d6f3ac8a901e0740e3f19923f8884e7fca760705413d2e28dbb6546c570ea54fb46eea245c6f77dd0122695f4c3c9168d8540c4fdee471519158f175af443de6012d1fad5b58f362dd0fa5a2bc15627b8fa97a642996602e4bc828b2cec8c479d70f182014f0e797b20bc6cd62b071882e7b7661d209e46cf357f638cea00f7583fd6c51d69f17369a393594bdd9d7958fa7b4ba2b63500a07682cc199f2be6014f63cd80f8c12106637395da5ac02d4e31fe128256387600000000000000000000000000000000"], 0x140, 0x4841}, 0x800) 2018/03/25 17:40:07 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x1000000000007, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x3, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4000, 0x0) r0 = getpid() ptrace$peek(0xffffffffffffffff, r0, &(0x7f0000000040)) 2018/03/25 17:40:07 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) rename(&(0x7f0000000280)='../file0\x00', &(0x7f00000002c0)='./file0\x00') mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000600)='./file0\x00', &(0x7f0000000640)="726569736572667300aeea57420cb417809a5a53dced3eb24206d8e4a1ef575c2fec0e518cdca875fe06a548ed982123fb2e1fda5e284c2075ce74f23955225f67561e2f0b3ce04f2a1c84f108a2566c8a1f731cb6d3519301ae833b82b3b971eeb8cdd2317c72a1e11ec3c707d2a20ad550fb9c8db236767ecdbc62a9c23563b7691b0b767afa0bcdacf032d9d90cf31fe966cf40480d8d2101", 0x1002, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000380)='/dev/admmidi#\x00', 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f00000003c0)=0xfff, 0x4) exit_group(0x1f) symlink(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00') chdir(&(0x7f0000000540)='..') umount2(&(0x7f0000e28000)='..', 0x2) symlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000040)='..') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$unix(r1, &(0x7f0000000700)="9e2ac5a1f90359ffea24a9775e2434dd4573ac468fc4ff50d6a4ffd3c269ba40f8e649ee9de5580e58583078b257aeb1f4ddcda73801e4f05aed8c36c04912558849373e29e4a67560609d93ef9fb4488cd6cb68bad0d5a4c518655d72b509e0a8aa9ef0989c4cb5b6774fe43ea8862eb60e6ab6b70f43f50d4e64d0eb2c16b4cd643ebaafc7c328fbbb0c39a0f516df51626ca9b2e09dd4b65f559bcb4345efbf37e473a6bc90ecae350d5f776feb6418f6537a0dfe7ba5042fb8c16643e26d98e076b44113eb6cfd0bb5b4103fb13d24c76ca614540e1693963dd8a5ed020e6c2248", 0xe3, 0x80, &(0x7f00000000c0)=@file={0x0, '..\x00'}, 0x6e) fdatasync(r0) r2 = add_key(&(0x7f0000000500)='ceph\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000480)="e5a558d105a1c9b5adea4337d8f418f90052e62b82640c81d1438455d411b166657b4ea399f0037e10e28ca2bc18c2748945a7b2a3dcf651d9a5f53355b44c91c437c7", 0x43, r2) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000180)='..', &(0x7f00003f1ff9)='mqueue\x00', 0x6401, &(0x7f0000000200)) 2018/03/25 17:40:07 executing program 6: r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000040)=0x2e0f2186, 0x1) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r4, r3) write$sndseq(r0, &(0x7f0000ff7fa0)=[{0x0, 0x101, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @control}], 0x1c) write$sndseq(r3, &(0x7f0000704000)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x1c) 2018/03/25 17:40:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)=ANY=[], 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000002ff0)) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0xfffffffffffffffd}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x440800, 0x0) 2018/03/25 17:40:07 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000000), 0x4) 2018/03/25 17:40:07 executing program 7: mkdir(&(0x7f00004a1000)='./file0\x00', 0x0) mount(&(0x7f000092d000)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)="6e6673340093", 0x0, &(0x7f0000000080)='v') geteuid() r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) recvfrom$inet6(r0, &(0x7f00000001c0)=""/16, 0x10, 0x40000020, &(0x7f0000000200)={0xa, 0x4e23, 0xfffffffffffffff8, @empty, 0x8001}, 0x1c) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000300)={0x2, 0x40, 0x7f, 0xc3f, 0xffff, 0x3, 0xa2e, 0x4, 0x5}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x8, 0x30, 0x4, 0xb4f}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0xffffffffffffff45, 0x3, 0x8, 0x100000001, 0x4, 0x2, 0x9, 0x5, r1}, 0x20) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000240)=""/185) 2018/03/25 17:40:07 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)="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", 0xcb3993721625a9e9) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x20044001, &(0x7f0000bc8ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffe6b) 2018/03/25 17:40:07 executing program 0: r0 = socket(0xa, 0x2, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000000c0)={'bridge0\x00', 0x1000}) sendmsg$nfc_llcp(r0, &(0x7f0000001280)={&(0x7f0000000000)={0x27, 0x1, 0x0, 0x3, 0xffffffff80000001, 0x8, "7075f9ce8bfeb1dec69667b8f6dfc26131fdea8aa661fcb56823f34a858225c6105b08d4a23f402f52a376ee9b77e8e6488d97954549b7b4794a4899d4d493"}, 0x58, &(0x7f0000000080)=[{&(0x7f0000000100)="a724ebd41a9db49b834af34e719737f4af3e6c5b3ede5501cf003c8f599c8dc5f367761297a60530fc1bb304bdbd86eae1de88b96195be1530139599a0b9c5ec7b04dd8696aae9231cbfcc4d16ad96088bee3e3cf4a634a3fc99b6d0addf17f6a8f01fd2cded8ec42990b879c1975ce9b73c5d2a42a114068b3bd4f5f6c810865403b5a5784712a574b66b0e38104d465d8b5dfc81b6ac3ce0cf54430161cefdb779cc0a78cca273d36eda551e7ccfe79ad619305110ae2ab3d7104048b89435fe5396", 0xc3}, {&(0x7f0000000200)="1692b826f0e763de0400833c0c832633ddb721bc1078d67ba5f03886845c5e01220ee1701ba8b84c0b109591a36dba4f7d3fbfae5a3764a8a6d02258700de51b67957fd0258cec088686960fe6d6b437c5a7dd2fbe4cfe0ffc33c08006a2b1e24bbd3f3e246c4842f39f9f5eff1ea7b365959d2ac6aea144f5ac9d088dbbcabe62f2c93eb803bc9fa3d7288231ce2abec197e367e9b9310cdc0d45d7b397aa576f9750f4bc49bbabce1b8ea2bb7991ef5454fa2184958b94dda50bc42c50c72b63a43fe9cc542349f87be86b71b20dda045a5e9684376a00c7d5c7106323ebba3aa3029e08079b79185e7dd6efda4285a32163065ccb07e91159626bd99f60dfb834e1d67683f59560e469130add55fa5a853cbc999e8af0337ba4713a540badc0b96ea9f686218a09d843338cb51a9062a1a3286d5c3cebd3098d4328483cac42b3abe62bcf771cadc6bf575111a606e1d70a799fb18a9ee74c1cfec7dcb67699f7a5c7b965aefbc46456b3ca8b25d6a85b184813c6ac88714543164c9b969099ae2234bf0cf858f86ff7e5a261905e37a3e17168ca4a7b18667e4d6d06e8c8725d1a2e5a382bc843d0bd83430fd588ac716751314ca35739940ff619cd1038f4855015d58853491ac786ea4ce5b25cea79d4527f66f5dd0ee5f7ed48f848b8c428771e63d14d1897cf60b64f9f1792eedd9f9c55d8b57b910f076ef6c2a73014684af4bed68c9e45fa109ec804e201f3bec01dab6c79bea6e6386cc8b0559d0cfff9f228a7d69a3e7ad930cf36d5c15afc993efe3a8882590690bd00972ee632d5741202c37bb8babba3645d58994d5b6d6682f76b1730b1e2c513ed0d26bd999afefb61038f8f9f6b882982ee10932ebab3b53f90e053ebfdebdb10298d47e48acc34f0cb12b89807d7e78307eb13cf585c7d6c23b59f291ac768f2877df8f3b77407fd55d3d001af756523213dae6f508cd87b594827fc0450c426f4f12146ecb08bbe798e96f6d9f20e14c18175cd92af17c476cc49f6b7cf14a616a4144fb3b78c563b0599b4376728bb73b6094fa78f61d894de2926dca7144df9f687293ed25ce6108484971fb2c2e787b1fc850e8acf8a4a6a694351be3cef8f2f46a633a88d72cfb572398e51aa1fd68a5af86b967e2993a89d6f058a3c53bbf110645c9ba24699b3a1e0d7dc7f97431cd10796dbd1de09ac8c111c277d04bd3752813d44dc05ed0178141af6d0f043078042d5579899ebf3c30b43ddc37d8d9bd04d9d64aa3c601be92c2f3078902ab9efe988b239912cb6e6c2264aff2fbfb32ec67b3f874ce4406366e8721879998e5ed0fe3114b888f3ba1c1ead3d41da98d6a51517463d29540d8c52b81b504bcb9a7c5f34c3526a0200dc3aef3faaab511a23f0c66f24bccfc5b8ed9d72763774dcb730252056a0b61dff3384d42fa43b296669d6ea9a035d22f9e35fea232382a3f9919003a88968be19a616cb90f8c0a682d5235f57dd948531ca3c0b22a1ec19bf7a8527f368acc457317b9aa2678e4f837089fa4f77ab3f6dd0bbdadb6b4de0ed04f9f17bfb1445b0e745d2423f73303a528b9aa76aa8f28721bbef82e6be2b11425af0497faba75f4d87be8046e113803cc77f406f85323de473acfa534ef6cde6db62e4c5e374f0bcec310fbf11ebc55d9ab5fc0ce570a1658aa757c90c0e9b2cfd36f36414f1462bfc5f259f5627f9cef9921748179325a5472f2c526dc79159cb56d61e7c400a772ec844dd92af254993258e65239b08b321734695bf2073806e3393d95bf8e07f5590faf42f68942c3822752971b8cd7598a8f56c52ab79f3425144e22a59264aa785df1444c88fa91d4e7c371f5f980bb52a8c116e8e3832ede7d624278a3d01dfe321c7b53ccd7707db63f80161fbbe5a370d5971ddf613d1618f2da0d11b15e409d3d2f3771fc060df020080ab6562aa2d5af33cf83ec42115e512d4ec44465eaa7fb12d645eb9cfcdbffef1e535b0f8a6950ba1d97e17baf112e80df437c820c768eb63b353698921fc9866c34ccc3b84742b901881a12e78bea899f68dc8e38e648f1b8e4be0090323f4dc290b3cfceca32c2099fc5067927d0b0b22d60368c5bdc823bb64f50307b7f208a86f3befbff3fdcd7b38d7822452444be5c153b35133f9c3859cb207ba17d33cc1e15298cf2a8852ff66c540f0ab69e48ed67bb3da828e43f8c09039807a99f0b7acdf65f8d1aaafc127c46c6fb97e38fb99874b5fd6dd2b917fffa111a3a5e9df77da73561b96a36d6cf2975e7c1a1601957f9289db4983d747cdfd6c64ec509ab57bff072d5675ec09afc409686abe99527b2d3a251a9abece612379f3799706b68051814b6ccbecdfe3e1c2366cc24916b14b9a0e245a244908110a68be277bc4f3a2fc33b6cb51b74c5a041d11dd16ab929f7dc3e75ccb6b0c3cd6e3679a211848b8657523ba2cd1a6d15283cf9b3b7792fb7d338440a1d5c4cfa702023d49074ab062180cbef0a24058e8cd9a67f8655c6cfe7e04e993d9d28d7f3137b5ed4b4bfa0a1a3f085fb29ae9fb1f2bc482edddb2bd6f80b04cce60585738c2fc0a331eabdf2cf055d5518be7109ef7d9fa2edaa8a9d5645ad40abbeafbd5dc1a40afbbfb91f495fe9e11ed3235eaff9eca5fcd6b6d4a4bfe3899a5150c88eed2e3772d2788f62ef4fccb8a1e424f8f4677e55d01df1c721f059626fd414188c956a507a6ba4c93a9d2f0bb49f99d1a04d4079664734801a89863e6bf45ba37cebd0771e958f47f0251371b69a03809904390a9fd76ce262deb11182b5d059dbd427855bffa71ffe09a8f8d2221e8b853df6777f33817a28819e6a074915174b4d1ec6f399088d45dbfb890b5e28f10f775112711184e7bbf115a2b625480335eb3c5a1e0e02a0f1d6b34084b4c28cb2e43b52eda5f9a36ce5440bc9d0deffc55cfbeeaca55ea8f1aad9c35f2d56344e5d30d9ce368a74fabbaca55939f02a6a048361e999ba7a3e092ac8de03c4021c1db93620d2e8bb71b9a5119a84a0827c17f1cf79c95f69d4a65feda95c0756c7ca95f2a08a9173927b48d040a98db3f47f2564a55d289cb3347ca0296b7c07a8363def0667c98782528d292cded9f87f97baf7bed8009ec6e158bfb443c5fd138633d9afac4a17757491e3587ce8d88a345bf90b02acc4413379ad62294c7c4370fbea690e4140bbeaffcb306159b80be0a60b9f83fa4e28f67fdc863aafd14becb83370a47b4e3f9a7c8c99b1da1b78cbc69b32344ce1acd765eb5307f655d4a0945651fa4c886da887770de2fb3c3ec478c6e944f835562a0fb110f20dc8b38cc62ba67fed92b31ef716cddf5d8a08dec1dbdfefc7465404dfb233d603a699f05a4a21d179f9036b965390d1274f60e0c278e6d276e9416cd343a14c776ccaaaf5dceb40b16a7e919c55632ce837277b0c80a0934996d0e78407515a890b43975ccfef42b36e39f3e02b5fd6b93dabb331ed9825a119617371505c7b7ec3d5159491ae837cb082408baa007cc2a32b4af916422f0f3967322d33d77d65ed3ff89a2c06fcc9ceb4aa95d9817641c911bdc166461dc78bddeaf6a46ada32f9f54c6a0c42c41404d7bf34ebd0d1de1ccd1c53c6c90fec6b63530c2326ad32631fb1c656629f26bfc05de8f8912351d22a0c35f055f90a4a9216a159a91c7e806a253be80a6acf20c6e48406fa26095905d253c9b4af0d237ebe980264e6d05d0159e142ed64d7734779a785d78bd94981d64a685834726bdfb6ac1b08535dda339c43b02ee075d3de9568ad24704c4cb9c699928249f9b3054864fb82c95136845844cab73b1844527d9ced314184f30fd7094669a9bce16754bcce2f23d8c55b54f952b080d122c316850bd4fd0dfaebd6e50e5afdfd5166e23e250617d39a7db14da990e392a1a4b0127ddd65315a5c656d3f793f997d03215acf44fd7dea0f4f9cd7ce0f9549de6b14137334c2b291b03418d44362eaf6307ee93f96dee1a300f5f363131751d0054654900f85cca76baad1690f6377e33a0b5b11ddafa54325f69efea749c62581e1d1baf2d47a710020cb7bf4b8f81736c11a319a075535ce05c46e2ffd4cbdeb3b31b43ef24918d7f523873a56745aad550a9dcdd1bdea263cac52a4cce004573dba0e038f9c9eac632d052725cc0dde46899f3238ffd98ff230026fecacc20c5f22cad0435a05562424ba7e817c49223fd0b344f82ef35a212b17e3a2c04d0da84d9f466339b62dddd025376a128fa66a26585c59d8a5d1a3d05f1c586bf2f3379141ee4efb057a31fe4cea8a639938b763d8666084f1b9255c823c9dc360f35caa95fe3b199d313d34fd7f2906bd5fbb609ef208a7c82641d2ac50f3e53b71da8f560249fa3cac173822724c8e940d491dd1f5fcb5c53197a1de22de281279138cc153a6b153048c3cacb62327b12c265cbbfdfcc9c6db1c739f9ff990a74c2291ec1fb6c4719984ded45a9b609fca0e51def6a2020aef2e57c2bdea16c23395f63dff900bca101682956cef5f06b5b0d6d68c83f9b1da846d97c447ecb091d530afa89b4ec22d49b6ef0f935b6b5a0eb4099b2d54b3f6a9018981f1c8e5f0b8075c9c9e79f54db2796f8a4f7276f918b0a0fd20a6d5f9ddfcc0ab1b38b7f8539ea694a9139f3f64361a48cf5da457feba5a9324d3435a44f929552edce13615f8b55d69605bfaff9ef63f1e05282db18bce7ec3967e9683fdc5ce91ec1d326b906d9cfce47ead34acd099a25ac76996e09739acb7bb8a55b81bc523f13eb68b26730350491b227110e167afd1496d38588a3f4da600ffdc5a4c41f00182d54fa9817eb09e79fae3e0c6f27affc126356228bb0169c5679cf7f1fbac7b65d62eae6154c3597da5b097572625cd50dd9eb7d3dd94e331b0bf0529df2314d0e8877bd9ab06f4f9d2a6005250bc6f2371ac16daa70dd10cd7f1b7d6dc4c5146968bc2f30be4462ca92a303bd0064c764b0b45c53e4a789021ea151e2c7a53d9b4a326c43089bf433926e313e6671906fe81e2d0df947293916f7695f6f5815a037ab99aadfd3a39678eff77bac177ff1106d94dad7c5cca7d260772a90f5b02d07b50d231b879b44c76b9252fe121928768b3fcb76592c6227d83b92905955e0efae8ded624a231fd789292a638bd29e62a539ce3984202407ef34d7f3b10c4a617de56c548ead73e24d9d96548bd513e45deab9a2678c4cbdd8041bad7b661aba59b6472b54e05ec9fbf7a4e7a4078bef3f0a45e1a888b05579eca254e4846745a500b7a9ee7f7cded6bbb5cf6e43107353379d664cdd0065635905bf163ab46038826817b7f6a81b6c602723cec1b54f86ac9a51def255af0ecee25f6d8801c413935654a1498b6a47f720d7b71098a9b79b3482a3b89c7a6cea75bd327baec3f219b6c2e569fed484e76395250eb68c78454c7f2a120e27918816983b778b7185365dc2761aa7cf68591c21b86542b911c4df2d89e739239375440689929e6260f5895db04c22a5897cc7876a9fd4cc9557bf3b9780c76e6a1e7c17319e34feedfa0f643e44d01df75325b84533e7621e65d1a5bb7716b2bea987b5165efbcdea37b988ea525f968ae29f415af10088c3cc5013a60c85b94bb749e3fa8f6f3d57703f4a735bafc1638f66a0697a57ecce48f59109fd7d41839adbb5e79b970b0c6b22a74eec8b3f71d281b4bc289e0a83c4337eb30d6f789a8b1beeda2c239f359cf8cfe8b94e5e2580313e357a61ec41506ca587bc557bbde5e95125c69910", 0x1000}], 0x2, &(0x7f0000001200)={0x48, 0x114, 0x1000, "af69956f309d8993d2b3e91952f2ac28a98f7672bca80490e1f5a4b12b4e887b5fa0273fced91a044c793849214b21c15f53af752554cc7a22bd7a"}, 0x48, 0x40}, 0x20004000) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000012c0)=0x2, 0x4) 2018/03/25 17:40:07 executing program 1: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000000c0)={r1}) 2018/03/25 17:40:07 executing program 6: pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x280102) epoll_wait(r0, &(0x7f0000000140)=[{}], 0x1, 0x0) 2018/03/25 17:40:07 executing program 0: mkdir(&(0x7f000091a000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x0, &(0x7f0000c81ffe)) mount(&(0x7f0000762ff8)='./file0\x00', &(0x7f000055b000)='./file0\x00', &(0x7f0000304000)='tracefs\x00', 0x180000, &(0x7f0000f59000)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='pids.events\x00', 0x0, 0x0) bind(r0, &(0x7f0000000040)=@rc={0x1f, {0x3c, 0xffffffff80000000, 0x6, 0x20, 0x1, 0xb0}, 0xd783}, 0x80) getsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 50.467536] binder_alloc: 6342: binder_alloc_buf size -8608146783830076664 failed, no address space [ 50.476993] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 12288 (num: 1 largest: 12288) [ 50.486158] binder: 6342:6351 transaction failed 29201/-28, size 0-0 line 2963 2018/03/25 17:40:07 executing program 2: membarrier(0x10, 0x0) membarrier(0x10000000000000b, 0x0) 2018/03/25 17:40:07 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000d35ff9)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}}, 0x14}, 0x1}, 0x0) 2018/03/25 17:40:07 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x4000, 0x0) add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) getsockname$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000400)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@loopback=0x7f000001, 0x4e20, 0x0, 0x4e23, 0x13, 0xa, 0x20, 0xa0, 0x0, r1, r2}, {0x8, 0x5, 0xd, 0xfffffffffffff800, 0x10000000000002, 0x4, 0x5d25, 0x100000000}, {0x424, 0x0, 0x7, 0x1f}, 0x8, 0x6e6bbe, 0x2, 0x1, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x17}, 0x4d4, 0x3f}, 0xa, @in6=@loopback={0x0, 0x1}, 0x34ff, 0x0, 0x0, 0x1f, 0x9, 0x1, 0x5}}, 0xe8) syz_emit_ethernet(0x36, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000540)={0x0, 0x7}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000005c0)={r3, 0x0, 0x30, 0x77cb, 0x4}, &(0x7f0000000800)=0x18) r4 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00') getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r5, 0x7fffffff, 0x20, 0x3, 0x4}, &(0x7f0000000280)=0x18) getdents64(r4, &(0x7f00000d7000)=""/72, 0x48) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f0000000000)="324c7bae5611f5861bf3c51f1409496a3c97f38050aaa3789d2941b7188356d77faaba20b0fd503f7680f979d7309f76821a70f5364da90cd7d94898df4a9d3539d5f9983ca1d66e7c46b9c6b000bd9282b9bd3d03114fba2868a13cc881c540e7f4f7b2086902f78d920d6b3cc914f1738e8a69af79b695f204ff39ba5a8f21a4e34c0def25fc732318b30fbba14b7202fe025ede1bbe9572143ebc9ecd8b670b503b371f8d9d79ff91d7ac779c1a5bba2c80294e88a9f2f53dd6dfcc157aa7d2206af91064a5b27dfa") ioctl$ASHMEM_GET_PROT_MASK(r4, 0x7706, &(0x7f00000002c0)) getdents64(r4, &(0x7f0000000000), 0x309) [ 50.533469] binder_alloc: binder_alloc_mmap_handler: 6342 20ffd000-21000000 already mapped failed -16 [ 50.548283] binder: BINDER_SET_CONTEXT_MGR already set [ 50.563554] binder: 6342:6351 ioctl 40046207 0 returned -16 [ 50.571593] binder_alloc: 6342: binder_alloc_buf, no vma [ 50.577320] binder: 6342:6351 transaction failed 29189/-3, size 0-0 line 2963 [ 50.603545] binder: undelivered TRANSACTION_ERROR: 29189 [ 50.616619] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/25 17:40:07 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x9) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000080)=0xf85fc56, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="147102f9f50000000000001000000000"], 0x10}, 0x1}, 0x0) 2018/03/25 17:40:07 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f000023afe8)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="be0c180200f8ffffff5fcd30459ad648cd308efdec03ca0661b7576fc1882437d96212d5d29193a648a6dbc6be33cac2fcc2b28c6a357599e307c4d97d49dcdfda76"], 0x14) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/03/25 17:40:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f000001bfe1)) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x0, 0xa, &(0x7f0000000000)=@raw=[@generic={0x1, 0x7f, 0x5, 0x27f}, @alu={0x7, 0x80, 0xf, 0x1, 0xf, 0x8, 0xfffffffffffffff0}, @map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffff9c}, @jmp={0x5, 0x59e3df9f, 0x1, 0xf, 0x3, 0xffffffc3, 0x8}, @call={0x85, 0x0, 0x0, 0x25}], &(0x7f0000000080)='syzkaller\x00', 0xf96, 0x7b, &(0x7f00000000c0)=""/123, 0x0, 0x1}, 0x48) fchdir(r0) 2018/03/25 17:40:07 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4200) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000040)={0x101ff, 0x0, &(0x7f0000ffb000/0x2000)=nil}) dup(r0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000240)={0xac2, 0x3, 0x40, 0x8, 0x8}, 0x14) pselect6(0x21, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000b16ff8)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000080)={[], 0x6, 0x101, 0x46, 0x0, 0xfff, 0x2000, 0x3000, [], 0x2}) 2018/03/25 17:40:07 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x8, 0x20000) ioctl$KDADDIO(r1, 0x4b34, 0x9) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000001440)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140)}]) 2018/03/25 17:40:07 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="01"], 0x1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000003c0)) perf_event_open(&(0x7f0000001f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000c48000)='/dev/vcs\x00', 0x0) syz_open_dev$sndseq(&(0x7f0000009000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f0000338000)={{0x80}, 'port1\x00'}) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, [0x6a, 0x5, 0x4, 0x100, 0x320, 0x101, 0x6, 0x5, 0x1f, 0x1e39, 0x3, 0x5, 0x4, 0xf3, 0x46]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000400)={r3, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0x5}, 0x88) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/03/25 17:40:07 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) bind$ax25(r1, &(0x7f00000000c0)={0x3, {"5bd75522966960"}, 0x7fff}, 0xffffffffffffffc4) 2018/03/25 17:40:07 executing program 7: r0 = getpgid(0xffffffffffffffff) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8001, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f0000489000), &(0x7f0000000ffc), &(0x7f0000000680)) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000040)) prctl$void(0x1f) recvmmsg(r2, &(0x7f0000003900)=[{{&(0x7f00000000c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000140)=""/1, 0x1}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x2, &(0x7f00000001c0)=""/225, 0xe1, 0x2}, 0xffff}, {{&(0x7f00000002c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000340)=""/85, 0x55}, {&(0x7f00000003c0)=""/120, 0x78}, {&(0x7f0000000440)=""/31, 0x1f}, {&(0x7f0000000480)=""/229, 0xe5}, {&(0x7f0000000580)=""/148, 0x94}], 0x5, 0x0, 0x0, 0x200}, 0x4}, {{&(0x7f0000000680)=@nfc, 0x80, &(0x7f0000000780)=[{&(0x7f0000000700)=""/120, 0x78}], 0x1, 0x0, 0x0, 0x5}, 0x400}, {{&(0x7f00000007c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000840)=""/154, 0x9a}, {&(0x7f0000000900)=""/78, 0x4e}, {&(0x7f0000000980)=""/229, 0xe5}, {&(0x7f0000000a80)=""/160, 0xa0}, {&(0x7f0000000b40)=""/105, 0x69}, {&(0x7f0000000bc0)=""/151, 0x97}], 0x6, &(0x7f0000000cc0)=""/82, 0x52, 0x5}, 0x7}, {{&(0x7f0000000d40)=@can, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000dc0)=""/127, 0x7f}, {&(0x7f0000000e40)=""/220, 0xdc}, {&(0x7f0000000f40)=""/58, 0x3a}, {&(0x7f0000002000)=""/143, 0x8f}], 0x4, &(0x7f00000020c0)=""/105, 0x69, 0x800}, 0x5bcaab37}, {{0x0, 0x0, &(0x7f0000002440)=[{&(0x7f0000002140)=""/181, 0xb5}, {&(0x7f0000002200)=""/61, 0x3d}, {&(0x7f0000002240)=""/28, 0x1c}, {&(0x7f0000002280)=""/99, 0x63}, {&(0x7f0000002300)=""/63, 0x3f}, {&(0x7f0000002340)=""/235, 0xeb}], 0x6, &(0x7f0000002480)=""/195, 0xc3, 0x8}, 0x8}, {{&(0x7f0000002580)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000003800)=[{&(0x7f0000002600)=""/240, 0xf0}, {&(0x7f0000002700)=""/199, 0xc7}, {&(0x7f0000002800)=""/4096, 0x1000}], 0x3, &(0x7f0000003840)=""/174, 0xae, 0x7}, 0xffffffff}], 0x7, 0x2000, &(0x7f0000003a00)) getpeername$llc(r4, &(0x7f0000003a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003a80)=0x10) setsockopt$inet6_mreq(r4, 0x29, 0x14, &(0x7f0000003ac0)={@ipv4={[], [0xff, 0xff]}, r3}, 0x14) 2018/03/25 17:40:07 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000000200)={r2, 0x4, &(0x7f0000000100)=[0xff, 0xc1b2, 0x0, 0xc21d], &(0x7f0000000140)=[0x7f, 0x6, 0x3, 0x6, 0x481, 0x40, 0x5], 0x0, 0x4, 0xa0, &(0x7f0000000180)=[0x3, 0xffffffff, 0x12, 0x6], &(0x7f00000001c0)=[0x1a3, 0x9, 0x100]}) 2018/03/25 17:40:07 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000e4d000)=[{{}, 0x80000000001, 0xa4, 0x2}, {}], 0x20) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)) gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)) r2 = getpid() r3 = getpgid(r2) rt_sigqueueinfo(r3, 0x31, &(0x7f0000000040)={0x1c, 0x5, 0x82, 0xa1}) 2018/03/25 17:40:07 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xd, 0x200) write$tun(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="00000000000000000000450000280000000000f97f78ac1414bbac1414004e489638d4e2e339925eb7abf1253e00463bd7ac04d2c80c5bb4b1808649a389c60db2a1962bcd7b052195df6b4b69eb785865391f29554a9aabfc50ee048d77bf999251f059b77781f63c74c6ad07c36f70a0689820f985aca0f5e1b2b4f3897bbe1ead0c7c1df46b8aec73612ced42b2705ca04fd63d6fdbf99addb66daadb", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], 0x32) ioctl(r0, 0x227b, &(0x7f0000001000)="06") fcntl$setstatus(r0, 0x4, 0x4000003ffc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={r1, 0x9, 0x100000000}, &(0x7f00000003c0)=0x8) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000180)=""/183) read(r0, &(0x7f0000000240)=""/154, 0x9a) write$evdev(r0, &(0x7f0000000400)=[{{0x77359400}, 0x8, 0xfffffffffffffffe, 0x3}], 0x10) [ 50.737514] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=245 sclass=netlink_audit_socket pig=6404 comm=syz-executor6 2018/03/25 17:40:07 executing program 0: r0 = socket(0x9, 0x802, 0x0) sendmsg(r0, &(0x7f00009d7fc8)={&(0x7f0000000440)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000000)="875f12d76a6f3e73c0f6651b63a97b7da158990ec74ac8d515c29dbf07edf9f95b24039b2c3773b55895353aec4704b89881d3a6465685510c7664cacef299b4418a7bce557a79167bea5edefd1f56fae38236a5b3800daef50460643ad3252dbc4ed7e480404123d8d2f7fc67105ad77033be37e692ca8f0e3145bc6dd74530d43a85bee801727e112e53974ec6b1be61a5ed5589407c7e070b229535d7ef8b48efd9b67f8ab1439b80ab2c4c614e6f0a417923d1f68917322c6da1357c95135f5fd7f303b499a4dc986c067606d5edc61cfe334e2e608d4c74ea97df0f858ae8083bb55af21bf3c94b9415fa3aa4"}, {&(0x7f0000000100)="fa552f9f74667b19987ead3188ce05c586c8692daf4df8cedbee1b5fa7c311dd9694e5cb2322b8216d5066a272d4e9c6f0fc085a1ec712289cf32c4046586aac07850d121819d73a0e"}, {&(0x7f0000000380)="4d932618684ef9f368e19568f1a70dfe14991725e39cd095ca34b24ce46f654da68b3fcab578a352a2652a93489e6b0863b85cfeb9b217bbb67988063e78c6b5ed0b61d90287249f10daae9b28a0a5c653f7ca41a0764a9f81d8c8f8d8a73361640ef2f4d730000000000000000000"}, {&(0x7f00000002c0)="a12dc991c7bb2178a4d23fae2ba72a30a46b669a49c3f002eda0b942e76eec6cb63d67ccf414b69934f9f4246f238b29a8e15bbbce1e6c4a7cd5365b3c8631853bbcfd205938d674b01cfff26cef5cc9ed"}], 0x24f, &(0x7f00000004c0)=ANY=[@ANYBLOB="00000000ff01000006000000812f6d3ba0819befb814151a82000000"], 0xfffffffffffffedf, 0x80}, 0x20000000000000) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="aec3d6fbfd1f8e87befc3e0c6e34893bae42aea6a96219ee84459aeb9730ab789efd50fea1b34234e170f4e7140176d440a11f08abf2756cb1e8967fbdb31d749f0cb9499ef616b201004605586318332a4b94859ef7fcc071b60768d392d4abc63f9a7d0acdfec84e2c0ae5d08a6a333b22d9395a7f9df79574d21c46d04a46b9c9138fc72210268902c29d228a9f2366b56c3ebb996b9fa314aa07662a00a9476020afd7df8a07bb3e3a60dc4fe55a5fd073d364b7397375c17044bfd042f519425d4649871cc9c2a6c5f93545905507b685d71cef90fb4858290bbebd1d2b88f390fe33969c3db77655bf1fb1b9147879", 0xf2}, {&(0x7f0000000500)="7177ea76d8ca91129028ce9f28f15d71be5baff2e1d09385923bfdcfd54a946bc631d2db6c2e628bb2f97454f127e601480f8cac3723b0a24e508caa2250140cb51a3b48735937aad41f6250d7c8c5bf1885a01094518d5cd2b47e5e14f65758cb77bf0e90a933a86966550d0bec74b65c69a36f635fe627ba74c09d3c8efabbf5aea03e7779d3341674f5d1ce84e5", 0x8f}], 0x2, &(0x7f00000005c0)=[{0xc0, 0x119, 0x8, "12addec929fc1c054af9254dc7ca6cfade35d4d989386fa1fbe09bdb8da2e6fecaa198f62388fc8aa4ffd94835fd2ba85ca5273fd7b67016da8b913ab918c2ef0a75bb52f6e2c4aaa1c8e84012cec33e8790162d28c8ca59113ac4196887aa83f6082cfc226b4d16f14fe977f62c17aef41aa9ffe61611becbbde29e42a8ab7c17a217c1d565b006513793042c2252b64d52f42c4b593b9aeaee5ecfc6537f0f43a93bb58b5d2a0fd5b6fb09f2b6c1812a"}, {0x24, 0x11, 0x9, "9ccc525bdf05b3551e3fd9a376ca951bd030427ba62c"}, {0x18, 0x10a, 0x7, "ceb5a1ddf3a2044fba931d"}, {0x64, 0x101, 0x5, "65ed5f9b8d8d9c6f38e281af6b61e7368c493673ed8c90bcb2b4d13fcffba072a571adbeccf77dc03fae1d0591fe7eb0dffe974673ba73d185f8e05803486e6e614dad3d651fa2c322514ab6afe4a9d2a03066ca35df82be"}, {0x100c, 0x109, 0x4, "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"}], 0x116c, 0x200000c1}, 0x80) 2018/03/25 17:40:07 executing program 2: r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, "3c25eda69575d5ccdcfb9fde1052dcd162eea1933869e23422f753f6e0c1d06919eb077eeb470b0b5bfdc2480b34a0088a58543c03aee025332259f2bca066d3", "a166f00f26de3c3d251a82e62b4da2d1d32b2a61c9e6b2d2cdb015c8a50570f7", [0x39912b62, 0x1]}) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x7, 0x90000) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000100)=[0x7, 0x3]) getgid() socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)) 2018/03/25 17:40:07 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2}], 0x10) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x40300) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00009baffc), 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES16=r1, @ANYBLOB="9d58bb202d3e282bcd018c1f9b71c89501e95a00000000000000000000"], &(0x7f0000991000)=0x2) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x5, 0x4) 2018/03/25 17:40:07 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getgid() syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x2d05, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000140)={0x81, 0x0, 0x0, 'queue1\x00', 0x7}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) clone(0x0, &(0x7f0000199000), &(0x7f0000ad8ffc), &(0x7f0000f57ffc), &(0x7f000025e000)) syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x0, 0x4000) ioprio_set$pid(0x80000000002, 0x0, 0x0) setregid(r0, r0) 2018/03/25 17:40:07 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) getsockopt$inet_tcp_int(r2, 0x6, 0xb, &(0x7f0000001000), &(0x7f0000012000)=0x4) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="cadd14bbffffffff0000000001000000"], 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_dccp_int(r3, 0x21, 0xb, &(0x7f0000000240), &(0x7f0000000280)=0x4) r4 = dup3(r1, r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x400}}, 0x3ff, 0x10001, 0x80000001, 0x6, 0x7d}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000001c0)={r5, 0x10000, 0x6, [0xc4, 0x0, 0x6, 0x8, 0x401, 0x9]}, 0x14) 2018/03/25 17:40:07 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') fgetxattr(r0, &(0x7f0000000040)=@known='system.sockprotoname\x00', &(0x7f00000000c0), 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) 2018/03/25 17:40:07 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0x2, 0x200, 0x8e, 0x80}, &(0x7f0000000400)=0x98) recvmsg(r0, &(0x7f0000000900)={&(0x7f0000000440)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000080)=""/43, 0x2b}, {&(0x7f00000004c0)=""/64, 0x40}, {&(0x7f0000000500)=""/109, 0x6d}, {&(0x7f0000000580)=""/161, 0xa1}, {&(0x7f0000000640)=""/112, 0x70}, {&(0x7f00000006c0)=""/53, 0x35}, {&(0x7f0000000700)=""/232, 0xe8}], 0x7, &(0x7f0000000840)=""/186, 0xba, 0xec27}, 0x40) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000300)={r1, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x12}, 0x7f}}, 0x9, 0xffff, 0x8, 0x5, 0x2}, 0x98) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f0000000000)=0x4000000) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={r2, 0x0, 0x10001, 0xec32, 0x9, 0x149023c8, 0x80, 0xf5, {r2, @in6={{0xa, 0x4e21, 0x305180000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x100, 0x5, 0x1, 0x1, 0x10000}}, &(0x7f00000002c0)=0xb0) 2018/03/25 17:40:07 executing program 0: syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x4, 0x204000) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)) socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={r3, 0x1, 0x6}, 0x10) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000000)='bcsf0\x00') timerfd_create(0x0, 0x0) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @hyper}, 0x10) 2018/03/25 17:40:07 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x4, 0x7fffffff}, {0xf, 0x4080000000000}, {0xb, 0x1}, {0x7, 0xc2}, {0x0, 0x1}, {0x3, 0x8}, {0x8, 0x5b}, {0x4, 0x1000}, {0xa, 0x8}], 0x9) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000010, &(0x7f00004d7ffc), 0x4) 2018/03/25 17:40:07 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x49e, 0x5f1c00) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000140)) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000080)={0x1, 0x3, 0x80}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000ec0f4d)="835320b3ac10bcd5042bca2df88451c62a5ef83dcf688f33f835e3618064e5d6aec0fa3a390216a52417dd24cba46d0343aed1c273701851d147b105d6ffb5923cf4d94e1d807bbac99b754665581382bc2e21ed86be3d96787d7e13a429d8e69c48cdf72a6d2b9841eb171546a99fb84361d287f5479c4c705988b0a1207468c4d60e17edd3053ba67515b5ab878a01", 0x90) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0x9, 0x4) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/03/25 17:40:07 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000001000)={@broadcast, @remote}, &(0x7f0000012000)=0x8) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x2000) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0xf}, 0x20}, 0x1c) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/03/25 17:40:07 executing program 3: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002680)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000002780)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000027c0)={'bcsf0\x00', r1}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000240)=ANY=[@ANYBLOB="000000610000000000000000000000000000000203000000008f29979c170000f4e2f45bc610aa8fd20b61f2824b5a480a32b724139c56e7c6b3b44bd85254c515ada6888b8305eab48e46d601b9a8eaf496fb156a20c2558f373a5c05c658f363c0e95d6d72e15f09e1a75dc4de2902eca58dd3d0639e2df76ce94d0d660766183882bf7fdae2ae1cf03dd566a5b1ef5dae71dfb3197871aef7eb34c923eb39ee3ed44450b3c8daaa8965"]) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='ifb0\x00') ioctl(r0, 0x8918, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, [0xf393, 0x463b, 0x1, 0x9, 0x80000000, 0x4, 0x10001, 0x6, 0x9, 0x1, 0xfffffffffffffffc, 0x9, 0x3ff, 0x9, 0x8000]}, &(0x7f0000000180)=0x100) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="1a8f29d56d3a7a4c2a20dc900873a95612b0ca6704bac8a94c4c66efdf5f8bb29b650627bb282d35afec173fe8e5b95de42f1fcec3f1358d505327c0656c3ad6fcd8de6cb8cbd8e3771fe352f31b38374ea25ac8675016710d38749097c7f8d1c31ee3e8c3b4da84eddbbb4787e3b91ee09de924c0ea7b07e52d34ae56c56be1155c3d4cf70053167f19ff45f0818b20463a29010bef00212440ea104a976b816da6e87247183df655188f641402c9991c8727a919d037eb67e2e2f084041cb3ec709ac81be5819f55baef303e6eed464ffcfb0cce6c1ec135917138f264527e1d40cdb6113891438b4b", 0xea) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x8000, 0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000400)={r2, @in6={{0xa, 0x4e22, 0x8, @empty, 0x40}}}, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={r2, 0x9fd2}, &(0x7f0000000200)=0x8) 2018/03/25 17:40:07 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) clone(0x0, &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000003ffc), &(0x7f0000002000)) waitid(0x0, 0x0, &(0x7f0000002ff9), 0xc0000002, 0x0) getsockname$llc(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x10) recvfrom$ipx(r0, &(0x7f0000000040)=""/91, 0x5b, 0x100, &(0x7f00000000c0)={0x4, 0x9f5, 0x1, "0b7a2d5e3de6", 0x4}, 0x10) 2018/03/25 17:40:07 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r0, &(0x7f0000002380)=[{&(0x7f0000000040)='8', 0x1}, {&(0x7f00000010c0)="f200bf004c16f5741b86249fc61f7d48879f5a544a4d522df99422aa35ddedbd41e7393ea945cb9faebec60ea813f2470a0c5dcd9d4522975bc54c7b5f09f03c8ee3261beab794ea945e615b30aa8f6405f3f1739ce71ef4564b7590b85c8a313408e43fb79539e75392fb6f02350512e422b51fdbdbd748d25a2379fa18e5899277b539fe53a7f45093b7b3240913eefb9651b06d80ab18f5cc5759b1fe1da27b4bf5e877ce9f9d504a24e5", 0xac}, {&(0x7f0000001240)="10cbdf5d31dee9e2dd38c654ee581854a958d864d75ace8a915fef8996ae7a7fc6e322a93630997cac889b702ed6b8e021fab3ef34d9af78194a521c79ab145e6223131ad3076f53dbcd869f358e30ed9d589dbf7d5ad17c2017fdf66a99bffa34", 0x61}, {&(0x7f0000001380)="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", 0x1000}], 0x4) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x3000000000, 0x1ff, 0x0, 0x1a, 0x8, 0x4, "b8ef45a3f8e54b56be59fc9c7a33c77ec1f95f540b5ff9633f4f54767cfdd96f586327a1ee829ecb9c336c2824ce3d2348366134f3f437570f468e9d289b03db", "38c96de74a09685e58316402792a5cce396da3feb053ce7104aa0ab1569bf078fdbcb42dacca2bdc99d0c22434aa5ea94400f0ba461c4ef9bd0ff0fe5a7961ce", "91e83490a69a106dc51dd4baedcc18a99f424621c2697128eed7dc5fe83a7e1f", [0x7, 0x4]}) 2018/03/25 17:40:07 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x4011, r1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) write$evdev(r0, &(0x7f0000001fdc)=[{}, {{0x0, 0x2710}}], 0x30) 2018/03/25 17:40:08 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7003) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x2, 0x200, 0x5, 0x80, 0x4, [{0x7fff, 0x7f, 0x3, 0x0, 0x0, 0x100}, {0x4, 0x4, 0x3, 0x0, 0x0, 0x60c}, {0x4, 0x0, 0x10000, 0x0, 0x0, 0x8}, {0x80000000, 0x0, 0x7fff, 0x0, 0x0, 0x8}]}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) dup3(r0, r1, 0x0) 2018/03/25 17:40:08 executing program 2: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000240)={0x0, {{0x2, 0x0, @rand_addr}}}, 0xffffffffffffffb6) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000000000)=""/85, &(0x7f0000000080)=0x55) write(r0, &(0x7f0000000200)="94da4cacb113c85d9d8e", 0xa) getsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000000140)=""/144, &(0x7f0000004000)=0x90) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r0}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$VT_RELDISP(r2, 0x5605) 2018/03/25 17:40:08 executing program 6: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c49f1c23119633f124fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c196ef0a89293b50b94a2fe15c9cf5b67927a12239e522c699612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140ba2", 0x61}], 0x1, &(0x7f0000001480)}, 0x0) r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'nr0\x00', 0x5}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000000040)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) [ 51.001345] kauditd_printk_skb: 17 callbacks suppressed [ 51.001354] audit: type=1400 audit(1521999607.970:40): avc: denied { ioctl } for pid=6441 comm="syz-executor0" path="socket:[18871]" dev="sockfs" ino=18871 ioctlcmd=0x89a1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/25 17:40:08 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000577000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x80000) sendmmsg(r1, &(0x7f00000045c0)=[{{&(0x7f00000028c0)=@nl=@unspec, 0xc, &(0x7f0000002b00), 0x0, &(0x7f0000002b40)}}, {{&(0x7f0000002d40)=@nl=@unspec, 0xc, &(0x7f0000002e00), 0x0, &(0x7f0000002e40)}}], 0x2, 0x0) 2018/03/25 17:40:08 executing program 3: unshare(0x28060400) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000140)={{0x999, 0x400}, 0x1, 0x8000, 0x45c, {0xffffffffffffffff}, 0xff, 0x5}) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000002, 0x80010, r1, 0x0) dup2(r1, r1) fremovexattr(r1, &(0x7f0000000040)=@known='system.posix_acl_access\x00') syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x40000) 2018/03/25 17:40:08 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000001cc0)={'broute\x00', 0x0, 0x0, 0xff, [], 0x0, &(0x7f0000001b80), &(0x7f0000001bc0)=""/255}, &(0x7f0000001d40)=0x50) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) accept4$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14, 0x80000) [ 51.102189] audit: type=1400 audit(1521999608.036:41): avc: denied { net_admin } for pid=4325 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 51.164212] audit: type=1400 audit(1521999608.097:42): avc: denied { net_admin } for pid=6466 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 51.226482] audit: type=1400 audit(1521999608.196:43): avc: denied { sys_admin } for pid=6486 comm="syz-executor3" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 51.256291] device bridge0 entered promiscuous mode [ 51.257375] audit: type=1400 audit(1521999608.224:44): avc: denied { net_raw } for pid=6487 comm="syz-executor5" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 51.285772] audit: type=1400 audit(1521999608.225:45): avc: denied { map } for pid=6486 comm="syz-executor3" path="/dev/snd/seq" dev="devtmpfs" ino=1176 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 2018/03/25 17:40:08 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x200000000000, 0xa0a40) write$selinux_create(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="73797391656d5f753a6f626a6563745f723a746d7075f95f743a7330202f7573722f7362696e2f63757073642030330018652f60b3722ad3a0c48ea8b121c59c465a95d46e00b7dd57f787e74d91358a258c7b98c9f89d8a72faa6cbff987635f809235b47e035f0563d75046a596e8f8cf0f0d2586c909de545f80d94952a581800d6df642a338d3256108a1b14bdb3f91574ce0f737fe7da1a2c9b1f2f0e70ecfd36eabac3e5ad979c06f111be7b5056e56cca42096dc6781f3db921f4314c0b0d1917e4cb37d46f47383bec24270310741c731f03fd72e1ad574cbe69a68e751492092d4cbc114bbf49f3416cbc1a65efd0"], 0xffffffffffffffb8) ioctl(r0, 0x227c, &(0x7f000097e000)) getsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/25 17:40:08 executing program 3: syz_emit_ethernet(0x83, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60e7751b004d0600fe800000000000000000000000000000fe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50000000907800000849ef1c298cc2bf174579105c9326032094fad8ee6a11fac76313980cfb278c562222a3b2c7e629fdb7e2e06eceae6472cd48ec62000000000000000000d2507c6773f29a4e4714185637d6d38d207bc6a7f3df05e507bef3c9c80a6e7dc0827d2a8162b55d9b1095eb91d2b65e4add7a7d0522789ba309ae97073269e84e5d766858621bd61ddc20c08719f7bf548226bac1b349ec344fa439949197f3daea6fca162c89316ad7cfd9fd39ffac0e03a86411639b084269083f7d9541479a824d1e0a29126c9776dc4138919afc77117131d4cda728466fcf78eccda68487082c943270370575a88a"], 0x0) 2018/03/25 17:40:08 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xcf, &(0x7f0000000080), 0x4) r0 = socket(0x2, 0x803, 0xff) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x5, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000001c0)) 2018/03/25 17:40:08 executing program 2: r0 = socket(0x1, 0x20000000000003, 0xb1ae) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000280)=@req={0x1000, 0x9, 0x101, 0x3}, 0xffffffffffffff94) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x454}}}, &(0x7f0000000040)=0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r1, 0x4, 0xffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)=ANY=[@ANYBLOB="0200000026aba1ac172bc700005a9600"], 0xffe2}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x40) socket$inet_sctp(0x2, 0x5, 0x84) 2018/03/25 17:40:08 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x3, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x20, "33a7d36bdd357e8e6ca0b3a158fc4d1f12c94af03b4bc93a9b84575ccbec066e"}, &(0x7f00000000c0)=0x28) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x7, 0x8000, 0x80000001, 0x4, r1}, 0x10) 2018/03/25 17:40:08 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x107d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18b2b437f90000000000000000000000c30000000000000000000000fdff00009500000000000000"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f0000000340)=""/251}, 0x48) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000140)=[{0xc, 0x8}, {0x4, 0x5}, {0xb, 0x2}, {0xb, 0xffffffff}, {0x8}, {0x2}, {0x8, 0x8000}, {0x8, 0x6}, {0x7, 0x4}, {0xf, 0x6}], 0xa) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0x9, 0xfffffffffffffffb, 0x20, 0x9}, 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000001c0)={{0x8, 0x7}, 0x0, 0x7, 0x800006, {0x5, 0x200080}, 0x101, 0x6}) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f00000000c0)) socketpair$inet(0x2, 0x3, 0x0, &(0x7f0000000080)) 2018/03/25 17:40:08 executing program 0: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f0000000040)="813f3c8a4d213a41edfbdd24143c57759d46a6781242720c28a3735d25bff5b1cede4a6ff6", 0x25) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x7e, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) setrlimit(0x0, &(0x7f0000000080)={0x1, 0x5}) r1 = socket$inet(0x2, 0x800, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0xc76, @mcast1={0xff, 0x1, [], 0x1}, 0x106}}, 0x8286, 0x7f, 0x6da777b0, 0x4, 0x22}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000340)={0x0, 0xb4, "098f72784e02088057c94708f275cf978e69029a78f3ac86e8d478085d73dc44826db2f3bbf3e282fa1eeca003c687396e37bf5db5b9cb71841c4334f305c26a87d66882065a4bc4898cc99eb58e6e4225248c78ef9ac7401b109fe37a372d7afb168eefde63524f5480e8ea28436ccb8d26cbf86c709550c0976fa66211f4d401527d998a113476e883c399ad48bfe43efaacb173f2285a63e1b41357ef6aad6bbc9e23cfaa1b2589813338a7c97162d0327a7b"}, &(0x7f0000000400)=0xbc) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000440)={r2, 0x10001, 0xcfb, 0x9, 0x4, 0x6, 0x8, 0x80000001, {r3, @in6={{0xa, 0x4e21, 0x401, @empty, 0x9}}, 0x100000001, 0x10000, 0x7, 0x400, 0x6}}, &(0x7f0000000500)=0xb0) 2018/03/25 17:40:08 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000cfd8)={'vcan0\x00', 0x0}) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) bind$can_raw(r0, &(0x7f0000000080)={0x1d, r1}, 0x10) bind$can_raw(r0, &(0x7f0000002ff0)={0x1d}, 0x10) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x10) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00000000c0)=0xe4, 0x1) [ 51.311105] audit: type=1400 audit(1521999608.225:46): avc: denied { fsetid } for pid=6486 comm="syz-executor3" capability=4 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 51.341413] device bridge0 left promiscuous mode 2018/03/25 17:40:08 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f000000f000)="0400000000000000f81c32f9ff98063dac2c0db521abe971f11368a82cc15eb4207dc10000000700b5e8bc0008fb97470500400001000000", 0x38}], 0x1}, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400400, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f00000000c0)={@mcast2, 0x0}, &(0x7f0000000100)=0x14) connect$can_bcm(r0, &(0x7f0000000140)={0x1d, r3}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x2, 0x3e, 0x8, 0x75642b0a, 0x0, 0x1, 0x2, 0x7, 0x10001, 0x5aa800000, 0xfffffffffffffff8, 0x9, 0x0, 0x4, 0x1, 0x3, 0xff, 0x0, 0xd12, 0xe58, 0x4, 0x9c13, 0x6, 0xfd, 0x6, 0x3, 0x7, 0x3ff, 0x663, 0x6, 0x5, 0x80000000, 0xffffffff, 0xfffffffffffffc00, 0x5492, 0x3, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x20808, 0xc3, 0x81, 0x7, 0x7, 0x1000, 0xfffffffffffff000}, r4, 0x8, r2, 0x2) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000080)) 2018/03/25 17:40:08 executing program 2: mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000080)={0x0, 0x6, 0x6, 0x5, 0x400, 0xa079}) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000590ffe)='v3') 2018/03/25 17:40:08 executing program 1: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000581ff8)={0x19980333}, &(0x7f0000000040)={0x0, 0x0, 0x100000000, 0x0, 0x8001}) fdatasync(r0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000001c0)) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xffff, 0x700) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f0000000180)={0x40000000, 0x4, 0x37}) r2 = getpid() tgkill(r2, r2, 0x37) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000140)) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x1, r2}) getpid() sched_setaffinity(r2, 0x8, &(0x7f0000000100)=0x100000000000008) [ 51.392699] audit: type=1400 audit(1521999608.362:47): avc: denied { map_create } for pid=6498 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/03/25 17:40:08 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f0000000080)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)}}}], 0xffffffffffffff9f, 0x0, &(0x7f000005af7e)}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f0000000140)) socket$can_raw(0x1d, 0x3, 0x1) sync() ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000040)={0x400, 0xf0, 0x100000001, 0x40, 0x7fff, 0x6, 0x1, 0x6, 0x80000001, 0xff}) 2018/03/25 17:40:08 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x9, &(0x7f0000f6c000)=0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) io_getevents(r2, 0x6, 0x6, &(0x7f0000f57f20)=[{}, {}, {}, {}, {}, {}], &(0x7f000014b000)={0x0, r3+10000000}) io_submit(r2, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000594fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000040)}]) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x4502) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) fcntl$setsig(r0, 0xa, 0x23) tkill(r4, 0x1000000000016) [ 51.441464] audit: type=1400 audit(1521999608.388:48): avc: denied { prog_load } for pid=6498 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 51.464221] audit: type=1400 audit(1521999608.399:49): avc: denied { map } for pid=6513 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 51.512237] binder: 6520:6525 got reply transaction with no transaction stack [ 51.519709] binder: 6520:6525 transaction failed 29201/-71, size 0-0 line 2763 [ 51.581933] binder: 6520:6533 got reply transaction with no transaction stack [ 51.589337] binder: 6520:6533 transaction failed 29201/-71, size 0-0 line 2763 2018/03/25 17:40:08 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/6, 0x6) sendto$inet6(r0, &(0x7f000077a000), 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="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", 0xfe, 0x0) r2 = add_key(&(0x7f0000000480)='cifs.spnego\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000440)=[{&(0x7f0000000280)="a8714d9bb01c1ea2e8f94dd401293f8dc21c7cd4d110c787fba96b1a4a3d029790d04350d4f8284d2c9d1cef1a865290d29224af1cab694bbec9ef9d1f9b55e3dbc85639e62fd1e8d3bee0c6068f87e6deb71e4ba364eb7ec284c0c81e3c360a43766bdcf2cb6caad1", 0x69}, {&(0x7f0000000300)="b8f249db3f36edcbec5f61e63e255bf4c301eb912a66c4df5a2a2912e32b04fdd20d17eef3b92c10a4e906ee1f1fb8ea17dff649d7839e1d6ab459a3809ab8d5d5cc42d80b448d76f9a3928b0b0577b8b847304395ef10a18891146c32659f1ba99ddb17406af31d53cfdf381ff0838a155791678aa46a53d7a6004b93d8c13ca983a3550532f480b0f2ee7259e5a378d07161ba90c5c04c27b943d1f0317c250320b207fdc613902cb4c8dee01efc1eda98376d8a6f12a637843ef96146b3c1dc9e86229aadd72bc931d40e2df1b51c", 0xd0}, {&(0x7f0000000400)="04e4815d6dd5a60b3c912a52b38f75aeba660484ecbe71c06c23f0e789820a866fc834436432fe50fb31ee", 0x2b}], 0x3, r2) 2018/03/25 17:40:08 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x8201) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000000)=0x7, 0x4) socket$inet6(0xa, 0x800, 0x7) 2018/03/25 17:40:08 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)={@random="cd390b081bf2", @random="dde9d81cba33", [], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x305, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c545f9", 0x0, 0x0, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}}}}}}}}, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x10880, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 2018/03/25 17:40:08 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) getpeername(r0, &(0x7f0000000100)=@can={0x0, 0x0}, &(0x7f0000000200)=0x80) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000002c0)=@ipv6_getaddr={0x20, 0x16, 0x200, 0x70bd27, 0x25dfdbfd, {0xa, 0x5f, 0x8, 0xff, r1}, [@IFA_FLAGS={0x8, 0x8, 0x400}]}, 0x20}, 0x1, 0x0, 0x0, 0x8000}, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x1fff, 0x0) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f0000000300)) accept4$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80000) 2018/03/25 17:40:08 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00004e9000), &(0x7f0000c4bffc)=0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000000040)='mime_type$*securitywlan0\'mime_type*\\}}posix_acl_access]\x00') 2018/03/25 17:40:08 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000000a000)={0x0, 0x0, &(0x7f00000fb000)={&(0x7f0000009000)={0x2, 0x16, 0xfffffffffffffffc, 0x0, 0x2, 0x0, 0x70bd25, 0x25dfdbfb}, 0x10}, 0x1}, 0x0) 2018/03/25 17:40:08 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000e92fe4)={&(0x7f0000386ff4)={0x10}, 0xc, &(0x7f00002c1ff8)={&(0x7f0000000180)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) 2018/03/25 17:40:08 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) unlink(&(0x7f0000000000)='./file1\x00') write(r1, &(0x7f0000000180)="c7", 0x1) mkdir(&(0x7f0000000040)='./file1\x00', 0xb0) close(r1) 2018/03/25 17:40:08 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x5, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x2cf5}, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000c9ffed)='md5sum+&&!$:%wlan1\x00') 2018/03/25 17:40:08 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00003a4ffc)=0x1, 0x4) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffea7, 0x20020006, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000000), 0x4) 2018/03/25 17:40:08 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ifb0\x00', 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x181000) readahead(r1, 0x7ff, 0x6) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000080)) [ 51.718140] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3881 sclass=netlink_route_socket pig=6552 comm=syz-executor7 [ 51.748885] syz-executor2 (6548) used greatest stack depth: 16248 bytes left 2018/03/25 17:40:08 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x200000, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000080)=0x2) dup3(0xffffffffffffffff, r0, 0x0) getpgrp(0xffffffffffffffff) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000000000180000400000556f203be3ebbcab134212772d1403452da3ecb06a3b7807bc50b7f1030900000062e385217fd0a452cfe799bb8d"]) 2018/03/25 17:40:08 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(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$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) listen(r2, 0x404) listen(r0, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="e500c121adcbff2546fe7b511d2a6ffae501779126df301b321fa8bd23d92a9a2fc9b1c7a6170363012b7015bf16d5f7fa2cc88c38c9e73c7f1d254c406006493c0ba61e2966b8", 0x47}], 0x1) dup2(r1, r0) 2018/03/25 17:40:08 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$selinux_access(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/access\x00', 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x200041, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000280)=@req={0x6, 0x3f, 0x8, 0xbe59}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='bcsf0\x00') r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x800) getsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f00000000c0)=""/203, &(0x7f00000001c0)=0xcb) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f0000000200)) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') 2018/03/25 17:40:08 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000001c0)={'vcan0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200000, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0x6, 0x1) renameat2(r1, &(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x5) [ 51.772210] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3881 sclass=netlink_route_socket pig=6566 comm=syz-executor7 2018/03/25 17:40:08 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchdir(r0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f00000003c0)={0x81, 0x0, [0x80000000, 0x5, 0x400, 0xfff]}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)) r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x7fff, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x3}, &(0x7f0000000200)=0x88) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000280)={{{@in=@local}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000380)=0xe8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000240)={0x7, 0xfffffffffffffffc, 0x2, 0x9, 0x7, 0x80, 0x4000000000, 0x2, r3}, 0x20) r4 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/25 17:40:08 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2a, 0x0, 0x2000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0/file0\x00', 0x400040, 0x1) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000180)={0x3, 0x70, 0x7, 0x5f45, 0x1, 0x0, 0x0, 0x8, 0x2082, 0x0, 0x7, 0x4, 0x61dac78f, 0x100000000, 0x6, 0x800, 0xba9, 0x9, 0xffffffffffffffff, 0x5, 0x6, 0x9, 0x100000000, 0x3, 0x5, 0x4, 0x8001, 0x401, 0x0, 0x1, 0x2, 0x3, 0x80000001, 0x2, 0x7, 0x2, 0x4, 0xfffffffffffffffd, 0x0, 0x69ff, 0x7, @perf_bp={&(0x7f00000000c0), 0x9}, 0x40, 0x800, 0x5, 0x4, 0x7, 0x83e8, 0x8f9}, r1, 0x1, r0, 0x1) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000100)) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$eventfd(r2, &(0x7f0000000040)=0xb66, 0x8) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000080)="c1293482407dd3c30e3c44d71ca80f5e", 0x10) 2018/03/25 17:40:08 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x10000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000100)={0x800, 0x0, {0x1, 0x0, 0x5, 0x1, 0x3}}) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000ffc)=0x8, 0x3) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x1a) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000240)={r3, 0xffffffff}, &(0x7f0000000280)=0x8) write(r1, &(0x7f00000000c0)="0f", 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f0000019000)}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000001c0)={r4, 0x3}, 0x8) 2018/03/25 17:40:08 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x8000) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000000c0)=[{0xc, 0x29, 0xb}], 0xc}}], 0x2, 0x0) 2018/03/25 17:40:08 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x7, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)) exit(0x0) 2018/03/25 17:40:08 executing program 1: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) close(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x8) listen(r0, 0x0) 2018/03/25 17:40:08 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1000000000000001, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0xd0) sendmmsg$unix(r1, &(0x7f0000000180), 0x1d2, 0xfffffffdfffffffc) connect$unix(r0, &(0x7f0000ca7000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000d33ff6)=@file={0x0, './file0\x00'}, 0xfed1) 2018/03/25 17:40:08 executing program 7: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x4, 0x18}], 0x1) sendto(r0, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000100)=0x995, 0x4) 2018/03/25 17:40:08 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140)=0x75b7, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000240), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = accept4$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @my=0x0}, 0x10, 0x80000) getsockopt(r1, 0xffff, 0x6, &(0x7f0000000040)=""/134, &(0x7f0000000100)=0x86) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x7ff}, &(0x7f00000001c0)=0x8) syncfs(r1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r2, 0xffff}, &(0x7f0000000280)=0x8) 2018/03/25 17:40:08 executing program 5: mkdir(&(0x7f00004a1000)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000092d000)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)="6e6673340093", 0x0, &(0x7f0000000080)='v') pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x800) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000100)=0x4, 0x4) 2018/03/25 17:40:08 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000240)={&(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x6, 0x5, 0x5}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x2e4) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r1, 0x0) io_setup(0x7fffffff, &(0x7f0000000080)) init_module(&(0x7f0000000000)='/dev/sg#\x00', 0x9, &(0x7f0000000040)='/dev/sg#\x00') 2018/03/25 17:40:08 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaa49ae2dc12a3dfa41886e5cbb00ff86dd6076605100300000fe8000000000000000000000000000ffff02000000000000000000000000000186009078001405080000000000000000ff010000000000000503000004000001ff020000000000000000000000000001"], 0x0) prctl$setendian(0x14, 0x1) 2018/03/25 17:40:09 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x5, 0x40000) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000100)=0x9) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x0, 0x0) recvmmsg(r1, &(0x7f0000002e80)=[{{&(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001640), 0x0, &(0x7f00000016c0)=""/118, 0x76}}, {{&(0x7f0000001740)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001800), 0x0, &(0x7f0000001b40)=""/223, 0xdf}}], 0x2, 0x0, &(0x7f0000001b00)={0x0, 0x989680}) recvfrom(r1, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) [ 52.045710] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6615 comm=syz-executor7 2018/03/25 17:40:09 executing program 1: mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x81, 0x480) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000100)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x7}, 0x4, {0x2, 0x4e22, @loopback=0x7f000001}, 'ip_vti0\x00'}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x28, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 'tunl0\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") getdents64(r1, &(0x7f0000000df0)=""/528, 0xff95) bind$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) 2018/03/25 17:40:09 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000040)={0x1000, 0x0, 0x5, 0x6, 0x5}) syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)={0xfffffffffffffffd, 0xfffffffffffffffc, [0x0, 0x0, 0x200000000000000, 0xb3c]}) connect$llc(r0, &(0x7f00000000c0)={0x1a, 0x335, 0x200, 0x200, 0x4}, 0x10) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000280)={0x99, "629bfb5bae23429cb926f1d5c9400a86b587965e6c483fc07dafcf3cb31356a758c709c904d9797cd90c4d0bc51984194071c24d0fdffe6f1c3a3bc8fb904739e8b770099cfd19ef6fa8d445d98bbc568c0c7c70f396fbd23a2ab8074f124ed4df0af70e25d3dfbbd6b9a76a76a7a99413670205d065bbd4d4dbaf18779fe50d4bb48c1c1e6028afeea107e65ccb25252910634c42c611e743"}) [ 52.101120] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6622 comm=syz-executor7 2018/03/25 17:40:09 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}, 0x346) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000001480), 0x0, 0x40802, &(0x7f000069ffe4)={0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x238) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x7, @empty, 0x1}, 0x1c) kexec_load(0x5, 0x7, &(0x7f00000013c0)=[{&(0x7f00000000c0)="97e7f5efd9a9240287131852cf23e9591f4d14ffa6f015ee88b428d563c576131e00ebe40bfc6f88c5fa018fc1451df8112eeffa2f49f986e9346075c3afdb106eefcbbe0f319975fc264c00bf827031c47ad6ef109c25ffbfaa231fa319c637502f2d2882faf46e149747ecdbce269a567ebcddf4ec745dd12bb8c1cd066eafa4df8d0a547dd6b2a8d96a2f53dfc208ac4a98b763d240ddfbfb5fa6f94719b345f3eaf656e9a65d57", 0xa9, 0x43, 0x8}, {&(0x7f0000000180)="197d545e760cf17ba54adbf063d523bb0714c6db4a314c0522811126c4ff7ebe30fed7bad5f70856ea6d3d90770e0a3f42278e3b9dc8f312461ed07f327c7a17a85ebe8e644b8de714bc349208834a41c6f8e1e64e52e52d36ac56562ca15e0b81bb3b046dc5dde06237f49d8f8779ad29a42f7c6f4ab38037babc8a", 0x7c, 0x1ff, 0x7}, {&(0x7f0000000200)="0bfb7baadc2c28e9ca7b945a846f79e3ce1ade67b5f5a4ac6292e2b9e9333298df", 0x21, 0x7, 0x7fff}, {&(0x7f0000000240)="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", 0x1000, 0x2, 0x61}, {&(0x7f0000001240)="cc38e068fd402db248cd9c594d9f20038a800ee8eb6818312dd23536622d7e07daef6cad8baa0a4d01478550d6161293f9bf92e7b74cca8159e6e17dc6697efe120e1fcb248c3b5889a94599ff6b7a19b473dd49a56e2238a8ea85fc3019257d", 0x60, 0x3, 0x3}, {&(0x7f00000012c0)="96092abb886d7942e469c351", 0xc, 0x3ff, 0x800}, {&(0x7f0000001300)="5175cbffa234178561fada1483200602bfad6ec7e396c35b18c7703dede6fd17344028dea39accc6a6214b4cbd679d0cee161dcf5305802302480c624a39fd1a676318103854275075ec3a481fcf4d373cd7599b417e8edbc9d283f8805a24bd7cbe664c9365534d007645bbf7249514f8e9acd46ca6da100b3281d6e8b28b13daa57fc30f2ddd36bf1f", 0x8a, 0x7fffffff, 0x2}], 0xb87f957c34522deb) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001440)={r2, 0x5}, 0x8) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000001480)={'nat\x00'}, &(0x7f0000001500)=0x54) 2018/03/25 17:40:09 executing program 4: r0 = socket$inet6(0xa, 0x9, 0x3) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000000080)="ade7ba89439e84656a0ab447932b7facb4b96e74793c1df64f7b27589b8a45fd77c11b1d6e803b1b6597232842f7fafde37804c8fd3b8cbdd85af827f2e0fcc90d6c977724342007f3029349f3e66ad60d5599d042be1138455adb08c95d027ebed42596ab791f57", 0x68) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000140)=""/245) signalfd4(r0, &(0x7f0000000040)={0x7}, 0x8, 0x800) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) 2018/03/25 17:40:09 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x8, 0x80000) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000180)=0x3) socket$unix(0x1, 0x1, 0x0) r2 = openat$cgroup_int(r0, &(0x7f0000000100)="75ffffff7f0000000000", 0x2, 0x0) socket$rds(0x15, 0x5, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.memory_migrate\x00', 0x2, 0x0) inotify_init1(0x80809) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) write$cgroup_int(r2, &(0x7f0000000040)={[0x38, 0x2f]}, 0x2) 2018/03/25 17:40:09 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000925fe4)={0xa, 0x4e23}, 0x1c) listen(r0, 0xf435) accept4(r0, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80, 0x0) r1 = socket$inet_sctp(0x2, 0x8000000000005, 0x84) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000697000), &(0x7f0000ffe000)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f00000000c0)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1400000002e200000000000000000016e1c28e00"], 0x14}, 0x1}, 0x0) tkill(r2, 0x1000000000016) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) 2018/03/25 17:40:09 executing program 7: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = add_key(&(0x7f0000000040)='blacklist\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$clear(0x7, r1) r2 = accept4(r0, &(0x7f00000004c0)=@l2, &(0x7f0000000540)=0x61, 0x80000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x48, "9f9b569b33ff21dbd4399f986ed7494f16d2ceb50b565eb20a3469851d3ccbcda6673d2c6bfc97c829899f1a135d93f3ab1542711b4b8c99ea21f43e800da2bfb8ddfbcf5a3e405f"}, &(0x7f0000000200)=0x50) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x7fff}}}, &(0x7f0000000300)=0x84) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x0, 0x0, 0x0, 0x7}, {0x80000006}]}, 0x360) sendto(r4, &(0x7f00000000c0), 0xffffffffffffff13, 0x20004041, 0x0, 0x0) 2018/03/25 17:40:09 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x4000000000000, 0x0, 0xc7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x8000000000001, 0x0, &(0x7f0000346fc8)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x83, 0xfffffffffffffeec, &(0x7f0000000100)=""/251, 0x200000000001}, 0x48) 2018/03/25 17:40:09 executing program 2: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000240)={"66696c74650904000000000300000007000000bc3dd900c47ba300"}, &(0x7f0000000180)=0x50) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xffffffffffffd586, 0x301400) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080)=0x1, 0x3) 2018/03/25 17:40:09 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) renameat2(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00', 0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f00000e9000)='5', 0x1}], 0x1) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 2018/03/25 17:40:09 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect(r0, &(0x7f0000000140)=@un=@abs, 0x80) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) r1 = accept4(r0, &(0x7f00000001c0)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000000)=0x80, 0x800) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000240), &(0x7f00000002c0)=0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffc, 0x80000002}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/25 17:40:09 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x4000000000000001) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000000), &(0x7f0000000080)=0x4) sendmsg$kcm(r0, &(0x7f00000005c0)={&(0x7f00000000c0)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)="57d3a06fedf060977a839732c8000142ea3dbaded67ab83c82d1ea390adcc3967856769744c5aba73d68cc2c443b4792182a338c72bb611cadb9cd69ae84c8fa694a202e9a361769c22a5ab5d4729f3efdfd49f5c96d6c104be97361625b418f7efc779ce1af5f5a3b0cef3b927c131c6b7558076bac97c3236db4d1f9c481211bb32060cf78e6bb787be868f6303e0e09", 0x91}, {&(0x7f0000000200)="35e64cd58a4d25c5e5007ef92717dd1a5f4a", 0x12}], 0x2, &(0x7f0000000280)=[{0x28, 0x117, 0x2, "c6096b0750f70314f5858ae3568c0298d6033b1da6a5b1f43ec0"}, {0x88, 0x117, 0x6, "1d9f1190af87b3845fdb401e8947c0cc6a0bc28419adb6157b57b65d1a94c78cc30cbc396757069bc45bce958f16b209f0070ce5c5aa6b4d47d02f8ec73ddd795e7fd41ee9ea4d73d3a791561cd10658cfed69cce189a62087219691636ab7520cd38fde63881a2a2b66ce4d43a9a53320e9618b9d33da6a7f"}, {0x84, 0x113, 0x3, "1e175f1a00ed66139e180408384d5addbaaccf8d410a12b4049a4e6f6b983b3c819c5704a129ba6debdf1dca0e5b403aa0216d48e60e0822c2bd133cbef7f7e09340b9ba34f24b35ce73f0c08a3ee9c45b0900665caf842f07cbe49f8ae9e6ef6d7b98842a418f83bc0cd0bbc3d7b8aaebc204a73a5f0002"}, {0xe4, 0x10c, 0x1, "693b9edfb0176784b7996d82287d10a0e1edd8d15c14fb3cd0442c55abacd30fd49f9cc611f7a56ef6e5cac52e731da1c212d8f5978b47e4879e468dda13d6ae8290f69329839ea4c9925da5434ea764423c91b9f10e4624bea9719e8a6f8be60960328eef21f5a97a182c5451d6df15918e986e5cc48d8cf5a2659bf2e371d349586f5ccc1aa2f2ae497c7961019dd4dec4e0cbdb9bd6f2725737a051252504d94fd75facd8b73c98dc778413b482382e9c75cf078dd6987709c5039b8ab86815a93f392c803e9674cc697fd13eb7042abcb9a2de"}, {0x94, 0x117, 0x2, "fddef991338f6106f18fc57b630289e70ddd32ad3b1a80303d7094d17d2c0dddb7c79a2e78e975dec323b47017a9d24b17b70a4f88736afd3c2c69b81766aa405b2bff2ca54b8586fa6d8b591ebe69178b1f5925ba63d07cfff565fafabf4bb956742ec5aaaff9d3a9ed893992854d2661f05570c4aa59fce517c169a4ed55ca012bc31d7db04239"}, {0x78, 0x1ff, 0xb490, "86d466bba8dc7bdaed5c2dfe7376977dfdae4a619c4ebe1b1a87fd240af81b512d1e9a634c4f10a7855537e8ada22ec260c10482dacb468bfae669c3168f09486b6c56e79ccfac63946bc312b03309b8616a50a1ce6523e811dfdf5787fbbe12eceb81dfeb3ea46a3d5bd1a7"}], 0x324, 0x8040}, 0x40000) 2018/03/25 17:40:09 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/enforce\x00', 0x401, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000400)={0x9, 0x0, [{0x0, 0x0, 0x8}, {0xfff, 0x0, 0x20}, {0xbf1, 0x0, 0x80000000}, {0x98c, 0x0, 0x7fff}, {0x8bf, 0x0, 0x6}, {0x3ff, 0x0, 0x100000000}, {0x984, 0x0, 0xffffffff}, {0xfaf, 0x0, 0x10001}, {0x394, 0x0, 0xfff}]}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) r3 = getpgid(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000000100)=0x5) socketpair(0x5, 0x4, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f00000001c0)='./control\x00', &(0x7f0000000500)='./control\x00', &(0x7f0000000580)="6578855a47df78feae398bef5510743400cc642c2352103597b307e73bff0f000081f26645a820f5d52aeaf22a7c3147e43c7dca29d907a12edb5691d56c857f63f819e7737f57addfffb8d574ff54f0da6961d51514a560cfbba141b5ecc1d8df2b06eb6ebf56722f620725297c82abc1d63736d5275e77d791130f7b8d633e9c", 0x20005000, &(0x7f00000003c0)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000640)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000540)=0xe8) quotactl(0x6, &(0x7f0000000180)='./file0\x00', r5, &(0x7f0000000740)="9cd901cadd2b853fe27391968a563bb6cb4c788c336e203b989dcfc035b387389da377c73b18548986d9a524fa098375e1ad0060c2be4e89121e2e09a60e005ff52a091a9d49fe233dd817eb1dd280b51d24911d8e11ae388c2509ad0dc777dd456cf1700c10a36d9a12237bec04643ca8df6e9c") unlink(&(0x7f00000000c0)='./control/file0\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000200)={{{@in, @in=@remote}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000300)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0xc) rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') close(r1) rmdir(&(0x7f0000000040)='./file0\x00') 2018/03/25 17:40:09 executing program 1: perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f00000001c0)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000807000), 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000040)) ioctl$KVM_GET_XCRS(0xffffffffffffffff, 0x8188aea6, &(0x7f00000000c0)={0x1, 0x254, [{0x8, 0x0, 0x5}]}) 2018/03/25 17:40:09 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0xed}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/c\x00\x00\x00') ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000140)="985231c06e3104c23c0459c60b99ee08884c0d888d14ab1fb680aed4751883b12d76a063fe42dd1b627776960dcc327b9e166be35abcf4dca6f088223eba66c6110993a0f3912c189c1f7d0c3c6be7b4d83afb8618c37f98f0b2a3d84a943a50fac55fbc133646e3a06a176adb9926a8474ea29ae5dfb9bc53c52657c0b8d778fc78f468d046faf9f5d18a0dd81da3d1ee9643729523cc334d601f51cf8c1ecc7046848dd093dbf38e8ea7c7") 2018/03/25 17:40:09 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000000c0)="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", 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f00000000c0)=""/124, 0x7c) accept4(0xffffffffffffffff, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f54fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r3 = dup(r2) r4 = accept4$alg(r3, 0x0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000000a00)=[{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000680)="79b9d1e2f5d2a13fd289e8255381fa711ae668bd8d381731eaf365a8b5e54e8e89074bfc80eafc158c2076d4e19067320e9d52ceb812f6e812e256fbecc38a21ed3027b512557c4b8896c3720a0578476431d0ac2a973c3ad385782af11fd25d", 0x60}], 0x1, &(0x7f0000000580)}], 0x1, 0x0) recvmsg$kcm(r4, &(0x7f00000000c0)={0x0, 0xa6, &(0x7f000020bfe8)=[{&(0x7f0000588fa9)=""/87, 0x32f}], 0x1, &(0x7f0000142000)=""/60, 0xfffffffffffffec8}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_netfilter(r5, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000f700000000000000000000000000"], 0x24}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/03/25 17:40:09 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x0, 0x0) poll(&(0x7f0000000280)=[{r0, 0x1}], 0x1, 0xbd) close(r2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x2}) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/126, 0x7e}], 0x1, 0x0) 2018/03/25 17:40:09 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$ipx(r1, &(0x7f0000000040)={0x4, 0x1, 0xfffffffffffffffa, "a5ec7c24f909", 0x3811ca2f}, 0x10) 2018/03/25 17:40:09 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r1, &(0x7f00000000c0)="131bf534c29372b7ca51c8fa0639dc53ddc1c3e237edbc574f98fa212a849775ad51000c2c8935ab011fa1c58944ac433f4c98c849be30d952f1abe1d62be62837309c272ca3b0207b0fae0a783298bad9175a8ec8a481149d0540275a19c4a092fe341bf92bbe06c50aca697fee3b48476edcc793fd"}, 0x10) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000080)={'ip6tnl0\x00', @ifru_flags}) 2018/03/25 17:40:09 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2}) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r3}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r3}) io_setup(0x401, &(0x7f0000000000)=0x0) io_getevents(r4, 0x0, 0x1, &(0x7f0000000080)=[{}], &(0x7f00000000c0)={0x0, 0x1c9c380}) 2018/03/25 17:40:09 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockname(r0, &(0x7f00000002c0)=@ipx, &(0x7f0000000040)=0x80) 2018/03/25 17:40:09 executing program 7: r0 = socket$inet(0x2, 0x1, 0x10000000000ff) listen(r0, 0x6) setsockopt$sock_int(r0, 0x1, 0x15, &(0x7f0000000000)=0xffffffffffffff40, 0x4) 2018/03/25 17:40:09 executing program 3: 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_CREATE_VM(r0, 0xae01, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x8400) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000140)={'syz_tun\x00', 0x200}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000004c0)=ANY=[@ANYBLOB="010000e80064c8d672782c00000000000008000006000000"]) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x70}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r5}, 0x8) 2018/03/25 17:40:09 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) keyctl$set_timeout(0xf, r2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={r0}) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000100)=0x8b3ea1f9727fccc2, 0x4) syz_open_procfs(0x0, &(0x7f0000000500)='net/dev_mcast\x00') 2018/03/25 17:40:09 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x80000220040) getsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000180), &(0x7f00000001c0)=0x2) r1 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) unshare(0x20000000) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000000)={'mangle\x00', 0xd6, "ae10e6bcc4f2f4b574307f10f6331f22d4f4fcd3d6f2fbcb2bf35075c1c1819db02feccd6a656be3199cefd9c43e769f57bc1f16a18a46fb40fe2828874ef2df67374c02dad94a9f8db3e2f4b84557fe35c38b895e374bd04f11adb081c2aec1adaed261e90ab0924d393f47452ed260d733fe4b740dc0d4a7be88d58ab8c00a2175bfbe2cc6b2603bfb03c888a03d29ac1dfc5d3313a2ae7b586dacfaf97aa9088e664d837cc01c684b09376c7dda6a7fc76aac17fa7da357c80d42a7950d0a67428610b5dcc6b7d40c6fa0a80ee2b6a276d20c2a51"}, &(0x7f0000000100)=0xfa) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000140)={'icmp\x00'}, &(0x7f0000000240)=0x1e) ioctl(r1, 0x480, &(0x7f00000002c0)) 2018/03/25 17:40:09 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x40) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000000c0)={0x0, 0x0, 0x20007fffffffc}) 2018/03/25 17:40:09 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(r1) kcmp(r1, r2, 0x4002, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/25 17:40:09 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0xa, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0xfffffffffffffebe, 0x12041, &(0x7f0000898ff0)={0x2, 0x0, @rand_addr}, 0xffffffffffffffbb) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef6ffc)) 2018/03/25 17:40:09 executing program 4: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff84, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) getrlimit(0xf, &(0x7f0000000000)) 2018/03/25 17:40:09 executing program 1: getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000200)=0x78) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x900, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000340), &(0x7f0000000380)=0xc) syz_emit_ethernet(0x4a, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="3574cddaffb9", [], {@ipv6={0x86dd, {0x0, 0x6, "49d9d4", 0x14, 0x6, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x14}}}}}}, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f00000003c0)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) setgroups(0x3, &(0x7f00000002c0)=[r1, r2, r3]) 2018/03/25 17:40:09 executing program 4: r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1e}], 0x30) r3 = memfd_create(&(0x7f000003e000)='\'', 0x0) r4 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x8000000040103) r5 = dup2(r4, r3) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)="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", 0xfe}], 0x1, 0x0) fchdir(r5) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd}], 0x1c) 2018/03/25 17:40:09 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) poll(&(0x7f0000000080)=[{r0, 0x4}, {}], 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x424000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000140)={0x0, 0x6, 0x80000000, 0x1ff, 0x6}, 0x14) 2018/03/25 17:40:09 executing program 1: r0 = open(&(0x7f0000021000)='./control\x00', 0x400800, 0x0) mknodat(r0, &(0x7f0000000040)='./control\x00', 0xc000, 0x0) faccessat(r0, &(0x7f000003fff6)='./control\x00', 0x6, 0x0) mknodat(r0, &(0x7f0000000000)='./control\x00', 0x5, 0x8) 2018/03/25 17:40:09 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x440, 0x2) recvfrom(r1, &(0x7f0000000100)=""/29, 0x1d, 0x41, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000002c0)={"d202b999cf85000000000088f301e710", 0x1401}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000080)) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000098f3080010", 0x107}) 2018/03/25 17:40:09 executing program 6: pipe(&(0x7f0000000140)={0x0, 0x0}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) pipe2(&(0x7f00009abf7a)={0xffffffffffffffff}, 0x0) dup2(r2, r1) vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="b1", 0x1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/03/25 17:40:09 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xfff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x6, 0xfeb, 0x4}, 0x10) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYBLOB="ba00000056da7b6851e3fb7ab4f64b1309a0415afd2319820879297029d1f330d6286640f400000000000005e95bfde74ddd5a81923c0b5a81e2cbb0fcf0c0ad01aa345a483b88d983cca9c1565e081b54b1b8cfe6a7f7869cd52242e77e1216cebb557184f773321fdc4490b6f23e8aaee1dfc8a6cf2de50341116f9f6ea322c1fa39b4880df84c5b978bfb75aad631e26f1ef40b53fb6ca42b2fb987e581125edacfb0e8ae1a9a38229775273d91a32a494860c98a2902d1b948988542"], &(0x7f0000000200)=0xc2) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/03/25 17:40:09 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={r1}, 0xc) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x8000, 0x900) getpeername$llc(r2, &(0x7f00000001c0), &(0x7f0000000240)=0x10) 2018/03/25 17:40:09 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0xc000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) r2 = openat$cgroup_procs(r0, &(0x7f0000000140)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f00000003c0)=ANY=[@ANYBLOB="2d332d7629bea103453aedb8dce11ea3704ace37bed2bacbab4ed5856b949daef45bc84048a61600b258f11e8071d4fb431524e282f5030b2b40cf8bfb9e4fdc62bd76881be433f5bf4fdc6ac4ebcf870129442cd936f85ecb1fac1f2fb323e3932ef604a3656d840160cea1f90efed5b9fec5c2c85e713db07accd777894377d65c3ebe4162223408ecda19879ad41fa7f2a58232a176835a8cd7b07d5a3504efd0b2ea156abba041e14117b9fde1f7a72ab06423f6fb2cfc41ab"], 0xbb) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00000000c0)={0x0, 0x9, 0x82, &(0x7f0000000080)}) 2018/03/25 17:40:09 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0x6, 0x101000) write$evdev(r0, &(0x7f0000037fe8)=[{{0x0, 0x2710}, 0x1, 0x49, 0x2}, {}], 0x20) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffc, 0x40200) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x0, 0x0, [0x8, 0x6, 0xffffffffffffffc1, 0xffffffffffffff80]}) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000180)={0x13, 0x69, &(0x7f0000000100)="9644ff5a9ef7ac4638afcce5fb79041769e8fda7abd04099442f199a71a2007dc00fd1786ffb597c01c29485e55cf268c01dbb8ab0e6c2a9e348590fe78406d5339c1fcbab8b549492887dc82e058a9f161e068e97ce4f119ea3afc0f7b3981d4b59cb40c996ef205e"}) 2018/03/25 17:40:09 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="75aa64d21a2e513786acc5bcf614111a81874492c03d0b281124b65ddb7468800b993a116eef6b6171f06fd91edf3431cdbccb524bdb9d1562603fcbd0bf75dc06dd46e1810efe9e2621b0d7b6deb1682304aa220393afbf1d43b25a9f10721aa059666fca893a13df4a1f1b7f76c04e92884c8e9ea878fa7dee6f463b8cdf0119400402c6b272e91c1c2a19ba3a85f5bba29184c1325c7b01faece0b3900aefb07e6a8c6672ded7ad9574fbddf0996caae9bda79b4bac062623420c109c17bd5ffeb741b84768e926603c1d6a", 0xcd}], 0x1, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000040), 0x4) 2018/03/25 17:40:09 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="164690f11220a801e15c", 0xa) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000040), 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xfffffffffffffffd, 0x202, 0xdc, 0x3, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x4}, &(0x7f0000000180)=0x8) 2018/03/25 17:40:09 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/cuse\x00', 0x200, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000040)={0x9, 0x200, 0x7, 0xffffffffffffffe0, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x7, 0x800a, 0x2, 0x100000001, 0x40, 0x1, 0x5, r3}, 0x20) getitimer(0x2, &(0x7f0000001200)) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r3, 0x100000000}, 0x8) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$KDSKBLED(r2, 0x4b65, 0x67a) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000000000000000000000000000010000000000000", 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@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) 2018/03/25 17:40:09 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="6e617400000000782325285970374fa4f047c043f6a9000000000000000000000000000000000000000000000000000000000000000000"], 0x28) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x1, 0x4}, &(0x7f0000000100)=0x88) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x3, 0x6030, 0xc1c9, 0x16668000000, 0x7b6b}, &(0x7f0000000180)=0x14) 2018/03/25 17:40:09 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000240), 0x0, 0x20040050, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) accept4$inet(r0, &(0x7f0000000080)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10, 0x80800) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/25 17:40:09 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)={0x57, 0x0, [{0xeff, 0x0, 0xfffffffffffffffc}]}) 2018/03/25 17:40:10 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x80006, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000040)) write$eventfd(r0, &(0x7f0000000000), 0x8) mmap$binder(&(0x7f0000627000/0x4000)=nil, 0x4000, 0x3000003, 0x32812, r0, 0x0) ioctl$TIOCEXCL(r0, 0x540c) 2018/03/25 17:40:10 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) recvmsg$netrom(r0, &(0x7f00000015c0)={&(0x7f00000001c0)=@ax25={0x3, {"10187e23330f67"}, 0x6}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000200)="97b2d483ed0439b3ff64ae736897e42676838a08544f8d011672a6ce28", 0x1d}, {&(0x7f0000000240)="29cba0ddf30010c9", 0x8}, {&(0x7f0000000280)="6d2d0b2f77ed24f3f3183b2c7d0d3ec7b70d775249ca5f1dbb9101666250431a302fd756c9068f8b1a30603164a9210564021a9ef9a31f18cb929be67a7b02ffd60eb37d646f4a17e400d835595d14fb77c94a4bf49a24464b783c584feecf0f1a72ab94c6463409b482e3ac69870f045d11a2943f1390dbe37616228fbded6968f3ea48120bdfef5deb108e88843cd78f0f3d01079fa4df507d53dc834b596986d75dc42fab4733e7ad1f0db2a09f56791e69770d597d0ef9b47569994fe2504c80a5284eab062f", 0xc8}, {&(0x7f0000000380)}, {&(0x7f00000003c0)="07b030b1d7181c36dd48d476a2537544f167f8a4e5b7b383932079167a52cfeed0fc4f8f18132a8c494aab338cab003bf7d497ac24124159ca97", 0x3a}, {&(0x7f0000000400)="25fce46265495756646c6f76a5079275bde729500edc38b5219714af66c6dfeaa28558610276971f0de3a997ec22fb08e536f3c82acd0f005cb073b6d55437ec685e095263c6fc2ba6caddc132bb46208de26f2637e4d1d965393b191d78018b6b3386031b4ba6325bdc52816520b7902109cf06e9ea017820a191ca6e7a16953e4369d69f5ece4d", 0x88}, {&(0x7f00000004c0)="c3afb3d36436a6057464f902d26be4ca04b5cd2b2431a345f8", 0x19}, {&(0x7f0000000500)="45c79abff174001da669b0ebefcad2c13123380476c377ce4891f540bb38ccc7942ddf", 0x23}], 0x8, &(0x7f0000000580)=[{0x100c, 0x13f, 0x9, "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0x100c, 0x4000}, 0x40) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000001600)=r2) futimesat(r2, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={{r3, r4/1000+10000}, {0x0, 0x2710}}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[{0x3, 0x1ff}, {0x0, 0x3d}, {0x7, 0x6}, {0x3, 0x1}, {0x8, 0x1}, {0x2, 0x7fffffff}], 0x6) openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc\x00', 0x0, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00004acffc)={0x0, 0x6}, 0x4) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000000), 0x0) 2018/03/25 17:40:10 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000200)=""/4096) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000022c0)=0x5, 0x2) pwritev(r1, &(0x7f0000000180)=[{&(0x7f0000001200)="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", 0x1000}, {&(0x7f0000000040)="5d4bcc4ea660c58279a81421a71e01e8b4b3bd8258356d17d3e3fa14fefde99293abb2", 0x23}, {&(0x7f0000000080)="07a8a118eecd368848a84619c43972b295596402dd0abc3f361e505f69c0635193ed46a143b1e1c45753d8b3eb5b3fe0043476b13f9e01df1ce3bfa026b95516d23d3e818b3e3cddcfd24ace7590f6e6adf4352b4863aebc021809dace25180573f6f2828438b48ecb84dee24737980ede84ba28a8ab4d27f7215ada5fbb4073c061c01ae839c62a83f69e26316e6c702f7ca7cd8ba110a291836a527f919744827bac3b16e98b4c9a2b92e4814acf082fe2f3074f72a3e0a7cacf33fb698fe48b40105af9ee861e25ec4e64ab7220c7addc301ab1d8ec0a53c0d48982559d0a23ff7b58867134e5103a070a4c553f7a4e2f0d3b4d4c80b4", 0xf8}, {&(0x7f0000002200)="e01a8a6fbb35e13b7b865c39c0789cf7bc08daf2ce95a02d6420a44fec7cc76d0738ad922a9dd7d3c67e49e87609aa4b7e55cf957be668c460afc942f6ea89809a89726771f124cde521418bfde1efff250d75176c0eaa49ce55305e080132e98392d252848a08d4a24c8fb8af3e397a274c7ca189495288c6fc913f54bb7a14d493dabf73b19bb1fdad4dbbde25d06af9c7e1a05bb8550aa5d054060d94c0a49a27f609560f13885aad0735", 0xac}], 0x4, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x62) 2018/03/25 17:40:10 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000001700)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000016c0)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r1, &(0x7f0000000240)=@bind={0x14, 0x88, 0xfa00, {r2, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"6832df943a06b8e1c484f371769b6e45"}}}}, 0x90) write$rdma_cm(r1, &(0x7f0000000300)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r2}}, 0x128) r3 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x0, 0x4e24, 0x1ff, 0xa, 0xa0, 0xa0, 0x29, 0x0, r3}, {0x6, 0x1ff, 0x8, 0x9, 0x2, 0xb, 0xa64, 0xffec}, {0x9, 0xbe, 0x1, 0x6}, 0x80000000, 0x0, 0x2, 0x1, 0x1, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0xf}, 0x4d3, 0x7c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x2, 0x3, 0x6, 0x3, 0x3, 0x5}}, 0xe8) 2018/03/25 17:40:10 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040)={0x40000000000, 0x3, 0x800c, 0x0, 0x4, 0x4, 0x9, 0x0, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000100)={r4, 0x3f}, &(0x7f0000000140)=0x8) connect$inet6(r2, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x80004e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000000180)=ANY=[@ANYBLOB="002300000000000000000000000000009c2d7f46b27742efb92ad07ad6c5dcfd1b4edb786ad76c3a6183c581286e9eb81130a3b19857a99d5fe3b00f05c605c22f8ecdd78c96e4a36703a658bf009d495e5ef0e35f0144ffc583124f24a588772e2a8dcab8dabb19603de4724f13b30940d57b434818a9b0ffea2205fd3c376cbe2e08090ff6bca2506c9df7f7be420879c9e059c13d6fdd5c667884d98c6f9c6c4d1917df7cbb53dde74addd5e4c443"], 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) 2018/03/25 17:40:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = epoll_create1(0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendto$llc(r2, &(0x7f0000000080)="3f50fcd62c7b41d972c22f0b698622158b78d0eb5f9c5268ea8f6b5c776631f4be1fcfbd18aa3300860728570a1f45dbf729dd0ef537cb206c4643b4b8789e0c66fdec8edc7a650b19a58e3f4db1614922cbe620a1626ec2d290ee07cdeee3ee0c83513a07ff7fffe5e5c19ba32b03", 0x6f, 0x4000000, &(0x7f0000000100)={0x1a, 0x323, 0xffff, 0xfffffffffffffff7, 0x1, 0x0, @random="49fab39daa45"}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000011ff4)) r3 = socket$unix(0x1, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000008ff4)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000040)) 2018/03/25 17:40:10 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8864, "42a703000000"}}}, &(0x7f0000000100)) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x34050}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0x1c, 0x2a, 0x829, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) [ 53.181284] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 53.201230] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 53.298658] syz-executor2 (6841) used greatest stack depth: 16176 bytes left 2018/03/25 17:40:11 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x8000c01) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000e4b000)={&(0x7f000035d000)=@abs, 0x8, &(0x7f00005eafe6), 0x0, &(0x7f0000325000)=[@rights={0x10, 0x1, 0x1, [r0]}], 0x10}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000380)='/dev/cuse\x00', 0x10000, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/enforce\x00', 0x80000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000040)=[{0xc, 0x8000}], 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000440)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000480)={r4, 0x80000, r3}) ioctl$DRM_IOCTL_MAP_BUFS(r5, 0xc00c6419, &(0x7f0000000340)={0x2, &(0x7f0000000080)=""/222, &(0x7f0000000300)=[{0xd8c, 0xd8, 0x3f, &(0x7f0000000180)=""/216}, {0x80000000, 0x63, 0x5, &(0x7f0000000280)=""/99}]}) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/03/25 17:40:11 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000640)='/dev/vga_arbiter\x00', 0x503040, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)) uname(&(0x7f0000000100)=""/87) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/25 17:40:11 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f00000000c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x3}, 0x0) 2018/03/25 17:40:11 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000fad000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000000000)=""/250) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x122) getsockname$packet(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0x14) sendmsg$can_bcm(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x1d, r2}, 0x10, &(0x7f0000000400)={&(0x7f0000000380)={0x3, 0x11, 0x3ff, {0x77359400}, {0x77359400}, {0x4, 0x4, 0x9, 0x86}, 0x1, @canfd={{0x1, 0x7321b411, 0x80000001, 0xfff}, 0xf, 0x3, 0x0, 0x0, "61349a96b5d1dbeedb1d05afa650ce40ddc1fb9bf27e0dd6c4263b4982226ef19c182c874dd4b70ba4475c4bd41bdd5554f894f588c937207f5efa6bfdc0fb2b"}}, 0x6c}, 0x1, 0x0, 0x0, 0x4}, 0x4800) 2018/03/25 17:40:11 executing program 3: sched_setaffinity(0x0, 0x1a1, &(0x7f0000000280)=0x2000d) r0 = eventfd2(0x1000017f, 0x2) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001380)='/dev/vga_arbiter\x00', 0x200, 0x0) read$eventfd(r0, &(0x7f0000001400), 0x3e102b7c888ed3c1) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) io_setup(0x20, &(0x7f000092fffc)=0x0) r2 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000240)='./file0/file0\x00', &(0x7f00000012c0)=@known='system.advise\x00', &(0x7f0000001300)='\x00', 0x1, 0x2) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'gretap0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x0, 0x20000000000001f9, &(0x7f00000013c0)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES16=r1]], &(0x7f0000000080)='GPL\x00', 0x4, 0x1000, &(0x7f00000002c0)=""/4096, 0x0, 0x0, [], r3}, 0x48) socketpair$inet(0x2, 0x80001, 0x8, &(0x7f00000000c0)) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) 2018/03/25 17:40:11 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0xd7, "5916bd51a0b408218aff233c9086c3e3be38f5ecaaeacd0424c5df85b2fb31c5bf49ab241ab38d5c5cbfe3a8f08655d935f74138a5d981a9a94f12b96c04ea3f1f1491c386190b923297aeedd2dd18dd483b040d39f0cc154ecce2e1d6a938ac4485cd21b0b537f7576d81416a1c88b22b08993c4ec24032e15e6f7e117846275da4b8179d27b7c574918954519182f92a546bfca2c2d6e6e69f1791ca52020ff374ccebf8f424e42fdccfb8ecc974d8a07cb5d42a41ef95aef3fdd7a6adab398da745469454134aef5d315008913adc3234f25926caa9"}, &(0x7f0000000240)=0xfb) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_tables_matches\x00') ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000000280)={0x0, 0xffffffff, 0xc6, &(0x7f00000000c0)}) bind$rds(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x2e) bind$rds(r2, &(0x7f0000000000)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) 2018/03/25 17:40:11 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="02030000040000000000000000000000022001000000000000000000000000004240bbd17d8a1f310cecb076a4825caeca827c69b7cbd011fe66948bbe82a80979575bee37abe7f6e6edfaceea9de3821326e202a18a13a89730abb75f13ba60f73f57056122713b03178da5c244184f8f7853a9bdcb5d3cbc3f54a731a6b3fb7de505a595cf8b4e481cd68333285152f2e24a3b47a93f9bcdbc76"], 0x20}, 0x1}, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) gettid() r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) r5 = getgid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={r2, r4, r5}, 0xc) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000100)=0x7fffffff, 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) ioprio_set$pid(0x1, r6, 0x400) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000380)={0x1, [0x0]}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000400)={r7, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x84) getpgrp(r6) dup3(r0, r1, 0x0) 2018/03/25 17:40:11 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair(0x0, 0x4, 0x69, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000300)="1ce6b5a7246501f617c5a75275583174", 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0x1) r3 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f00000001c0)=0x98) 2018/03/25 17:40:11 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xffffffff85e00000}, 0x10004}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x8, 0x1ff, 0x5, 0x5, 0x0, 0x6, 0x10, 0x4, 0x0, 0x81, 0xffffffffffffa102, 0x4, 0x101, 0x101, 0x9, 0x1ff, 0xffffffff, 0x200, 0x0, 0x1, 0x1, 0xfff, 0x7ff, 0x5, 0x3, 0x100, 0xf776, 0x9a1, 0xffffffffffffffff, 0x5, 0x7, 0x6, 0x80000001, 0x0, 0x2, 0x7, 0x0, 0x10000, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x400, 0x7, 0x2, 0x0, 0x1, 0x36f6, 0x3}, r1, 0x10, r0, 0x8) 2018/03/25 17:40:11 executing program 2: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7fff, 0x1) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000080)=""/84) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = gettid() sendmsg$nl_route(r1, &(0x7f0000000680)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)=@setlink={0x3c, 0x13, 0x321, 0x0, 0x0, {}, [@IFLA_NET_NS_PID={0x8, 0x13, r2}, @IFLA_IFNAME={0x14, 0x3, 'lo\x00'}]}, 0x3c}, 0x1}, 0x0) 2018/03/25 17:40:11 executing program 0: r0 = dup(0xffffffffffffffff) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x11, &(0x7f00009dcff0)) r3 = epoll_create(0x800) epoll_pwait(r3, &(0x7f0000a6b000)=[{}], 0x1, 0x80000001, &(0x7f0000e3b000), 0x8) 2018/03/25 17:40:11 executing program 6: mq_open(&(0x7f0000000000)='msdos\x00', 0x842, 0x0, &(0x7f0000000040)={0x40000000000000, 0x4, 0x0, 0x0, 0x0, 0x3}) 2018/03/25 17:40:11 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2, 0x0) r1 = getpid() getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={r1, r2, r3}, 0xc) dup2(r0, r0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000200)) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00000001c0)={0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) 2018/03/25 17:40:11 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x4e24}, 0xfffffff5) 2018/03/25 17:40:11 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xff) sendmsg(r0, &(0x7f0000014fc8)={&(0x7f0000008ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000002e000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0xc}, 0x0) socket$kcm(0x29, 0x0, 0x0) 2018/03/25 17:40:11 executing program 1: syz_emit_ethernet(0x6e, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {}, {}, {0x0}]}) mkdirat$cgroup(r0, &(0x7f0000000100)='syz0\x00', 0x80) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000000c0)={r1, 0x3}) 2018/03/25 17:40:11 executing program 6: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000080)={0x2, 0xfefffffffffffffb, 0x6, 0x2}, 0x10) r1 = socket(0x10, 0x3, 0x0) listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/211, 0xd3) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000000000)={'ip6gre0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000200)={0x3}, 0x1) 2018/03/25 17:40:11 executing program 7: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000200)={0x7, 0x40}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00008c2000)='/dev/cuse\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x4, 0x5) epoll_create(0x2) io_setup(0x1ff, &(0x7f0000000000)=0x0) ppoll(&(0x7f0000000240)=[{r1}], 0x1, &(0x7f0000000280)={0x77359400}, &(0x7f00000000c0), 0x8) close(r1) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0xc2be, 0x4) creat(&(0x7f0000000100)='./file0\x00', 0x100) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) io_submit(r2, 0x1, &(0x7f000044b000)=[&(0x7f0000403fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000e27fd9)}]) 2018/03/25 17:40:11 executing program 4: rmdir(&(0x7f0000000040)='./file0\x00') r0 = socket(0xb, 0x800000004, 0x481) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000240)=0x8, 0x4) write(r0, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000080)={0x1, 0x1, 'client0\x00', 0x1, "84d80483e7707bb0", "441f74d8c75af3fc0f3759d9b7eaedaa961d6d463bf2caebb0447ac380142021", 0x1d7, 0x1}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7bfc0)=[{{&(0x7f0000478000)=@hci, 0x5, &(0x7f0000edfff8), 0x1dd, &(0x7f0000579000)=""/221, 0x276}}], 0x4444648, 0x40010000, &(0x7f0000000000)={0x0, r1+10000000}) r2 = accept4(r0, &(0x7f0000000140)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000200)=0x80, 0x800) mkdir(&(0x7f0000000280)='./file0\x00', 0x1) r3 = open(&(0x7f00000002c0)='./file0\x00', 0x101100, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x68, &(0x7f0000000300)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x6c34}, @in6={0xa, 0x4e23, 0x5, @empty, 0xfffffffffffff8ea}, @in={0x2, 0x4e24}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000003c0)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000400)={r4, 0x5}, 0x8) 2018/03/25 17:40:11 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000d3dc98)={0x24, 0x13, 0xa, 0x1, 0x0, 0x0, {}, [@typed={0x8, 0x2, @pid}, @nested={0x8, 0x3, [@generic="ba"]}]}, 0x24}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000002c0), 0x8) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0xffffffff, 0x4) 2018/03/25 17:40:11 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="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") ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0x8cb7) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000040)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0x51, r1}) fgetxattr(r0, &(0x7f0000000500)=@random={'trusted.', 'user.syz\x00'}, &(0x7f0000000440)=""/13, 0xd) recvfrom(r0, &(0x7f0000000540)=""/205, 0xcd, 0x3, 0x0, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f00000003c0)=ANY=[@ANYBLOB="04000000790d0000020000000000000060f7000000000000c3000000000000000800061f01a1df324a000000000000e0ffffff000000001f00000000000000610000000000000807"]) 2018/03/25 17:40:11 executing program 0: r0 = openat$ion(0xffffffffffffff9c, &(0x7f00008b4ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009000)={0x102, 0xed2abdb3e9304d4a}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008bb000)='/selinux/mls\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000000000)={0x4, 0x8, 0x200, 0x9, 0x400, 0x20, 0x4, 0x1ff}, &(0x7f0000000040)={0x0, 0x9, 0xfef, 0x2, 0xf4, 0xc3e2, 0xffffffffffffffc1, 0x4}, &(0x7f0000000080)={0x7f, 0x721b, 0x8dcf, 0x100, 0x9, 0xff, 0xff, 0xff}, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)={&(0x7f0000000100)={0x6f95}, 0x8}) unshare(0x40600) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000)={0x0, 0x5}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/25 17:40:11 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x20000, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000000)=""/13) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000280)=""/118, 0xfffffffffffffebc}], 0x2d3, 0x0) 2018/03/25 17:40:11 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000e76fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000040)) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000e78ff0)={0x0, 0xffe, &(0x7f0000e78000)="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"}) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x80000001, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000080)={0x8, 0x5, 0x9, 0x4}) 2018/03/25 17:40:11 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000340)={{&(0x7f0000000240)=""/149, 0x95}, &(0x7f0000000300), 0x1}, 0x22a) socket$rds(0x15, 0x5, 0x0) 2018/03/25 17:40:11 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @random="7bfed1a65590", 'nr0\x00'}}) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) r1 = dup2(r0, r0) bind$llc(r1, &(0x7f0000000080)={0x1a, 0x7, 0x0, 0x50, 0x8, 0xffff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/03/25 17:40:11 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$netrom(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) 2018/03/25 17:40:11 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f000053c000)='&#!proc-\x00') r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x2, 0x42081) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000100)={[0x7, 0x4, 0x7fffffff, 0xffffffffffff7fff, 0x1f, 0xff, 0xffffffff, 0x9, 0xffff, 0x3, 0x2, 0x3f, 0x9, 0x1f, 0x5, 0x4], 0x6000, 0x90}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=[0x0], 0x1}, 0x20) 2018/03/25 17:40:11 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48028001000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000026da36"}, 0x80, &(0x7f0000454000), 0x0, &(0x7f000012e000)}, 0x0) sendmsg$rds(r0, &(0x7f0000003240)={0x0, 0x0, &(0x7f0000002e00)=[{&(0x7f0000002d80)=""/122, 0x7a}], 0x1, &(0x7f00000030c0)}, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvmsg(r0, &(0x7f0000001340)={&(0x7f0000000140)=@rc, 0x80, &(0x7f0000000300)=[{&(0x7f0000000280)=""/91, 0x5b}], 0x1, &(0x7f0000000340)=""/4096, 0x1000}, 0x0) 2018/03/25 17:40:11 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000002ff6)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000002f19)=""/231}, 0x48) 2018/03/25 17:40:11 executing program 4: syslog(0x0, &(0x7f0000000000)=""/253, 0xfd) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000075dff8)="0000060025bd0300", 0x8) accept4(r0, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, &(0x7f0000000180)=0x80, 0x80000) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000600)="e22e2487470e92b36517bede94e45455cad5991653e25fd3eb20bcc96e4f1e58a5feb64b4912d550e0480568642ac82d9b6b1e683cd81fe5dc6eb378e23476d65377d64f46475a3f8025686221ea6964059f9ca5510b10e4fd8dbb6f03df01060adc380d781a6f534886f7b6977c10d889ee5a916e1ae529df7ea4fffc6c732df74000000000000000a7a1f00eae61df6cab13d14579afa9ff46322cc677b732d9ae48db80239760f16e487f6a7bc0dc0528726c2ee46763d7767449b66f25f8f1a35e1419cb3c221db4a8cfd8d0bcc67d77cbdd352b73bf0501eb773bd714", 0xdf}, {&(0x7f0000000500)}], 0x2}, 0x0) 2018/03/25 17:40:11 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) bind(r0, &(0x7f00000000c0)=@rc={0x1f}, 0x80) r1 = dup(r0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000000)={@empty, @rand_addr}, &(0x7f0000000040)=0xc) 2018/03/25 17:40:11 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/62, 0x3e}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pwritev(r0, &(0x7f0000000040), 0x19d, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8, 0x7}, {0x4, 0x2}, {0x4, 0x2eb}], 0x3) 2018/03/25 17:40:11 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ae1000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x40, 0x3f, 0x0) name_to_handle_at(r0, &(0x7f0000908000)='./file0\x00', &(0x7f0000e77000)={0x8}, &(0x7f0000fd1000), 0x1400) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000000)) 2018/03/25 17:40:11 executing program 1: r0 = socket(0x15, 0x80005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xa, 0x1) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0x841, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000340)={0x1000, 0x3, 0x2, 0xfffffffffffff461, 0x4d, 0x6a4}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000002c0)=0x882, 0x4) getsockopt(r0, 0x100000114, 0x200002711, &(0x7f0000000000)=""/40, &(0x7f0000dcaffc)=0xfd36) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)='8', 0x1}, {&(0x7f0000000080)="d426c649f614c39c4b2548749908e2c3ab8635d3a9f3ba16ba4229f0b1654a49def9f6df13ebe9423155f092f29df666d41c3a022e8197f67027d8466716803e10011e3a2b9f0981e48906d84c03a0f4edab009bf397dae4413d118bb2986118e8d67bf1f8a77ecd5e09c0b345450472a99c1024fc33d789b957c616392650b3792365114a3f5c620f0455fd24c607ac2e888553064f56a9f32b87c31bcb5e9041b384e78e92cc37771555af9e6ae37a7658e45e94f05be715da7f2323cca57b1401038774da4399", 0xc8}], 0x2, &(0x7f00000001c0)=[{0xac, 0x11f, 0xffff, "75cc3f901e4833fcacb647c31033d8a0bcfdb59fb508e6590dce0e61e5458ebb990073e5c3cbbb70bbba56acecc9efe4de5f153690971b5732e3e2ba4ce9c9820e81cece9ae1e6841550dbe654e28f7bca6dd0ea085104acca251a6540811e257eddf7889440864a475f0054ec31405c07431fe4aac2a22752da9e74b22b4984f14d0e6f3b094ae981996b58b817f3acf7023df33063765c792944f0bf7b"}], 0xac, 0x10}, 0x814) 2018/03/25 17:40:11 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x0, 0x80000000113, r1, 0x0) gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x2, 0x0) setsockopt(r2, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) dup3(r3, r2, 0x0) r4 = gettid() waitid(0xfffff7fffffffffe, r4, &(0x7f0000002ff9), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f0000000040)={{0x7, 0x3, 0x40, 0x7ff, "75795242a75c22c7bcc0d3d70f927478c36c013375e22012ec819f359ef0a5da051c2281774646fce54a7b12", 0x5}, 0x8, [0x3f, 0x0, 0x7fffffff, 0xd0, 0x3, 0x3, 0xbbc6, 0x9, 0x102dab00, 0x4, 0x4ee, 0x8, 0x4, 0x8, 0x6, 0xfff, 0x101, 0x7, 0x2, 0x80, 0x3, 0x1000, 0x2, 0x401, 0x9, 0x3, 0x800, 0x100, 0x8, 0x100, 0xa6, 0x1, 0x2b6, 0x2, 0x6, 0x80, 0xffffffffffffe297, 0x1, 0x80000001, 0x100000000, 0x6, 0x9, 0x0, 0x8000, 0x0, 0x3, 0x80000001, 0x0, 0x7ff, 0x81, 0x2, 0x0, 0x3f, 0x3, 0x3, 0x9, 0xa416, 0x4, 0x80000001, 0x9, 0x8b7, 0x4, 0x7, 0x1, 0x2, 0x3, 0x4, 0x9, 0x7, 0xf4, 0x1, 0x800, 0x8000, 0x5, 0x7fff, 0x1000, 0x800, 0xc6, 0x7, 0x8, 0x2, 0x40, 0xff, 0x2, 0x1, 0x5, 0x1ff, 0x40, 0x7, 0x7, 0x8000000000000, 0x6, 0x4000000, 0x5, 0x3, 0x8, 0x10000, 0x81f, 0x0, 0x0, 0xfffffffffffffff8, 0x10000, 0x6, 0x1, 0x473d77d6, 0x5, 0x1, 0xfffffffffffffff8, 0xad, 0x0, 0x3, 0x7, 0xfffffffffffeffff, 0x0, 0xcac, 0x1, 0x9, 0x2, 0xa30, 0x4, 0x6, 0x1, 0x100000000, 0x8, 0x8, 0xb95, 0x3, 0x7], {0x77359400}}) 2018/03/25 17:40:11 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = gettid() setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000ee4ff0)={0x77359400}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r0) listen$netrom(r2, 0x1) readv(r0, &(0x7f00003c2000)=[{&(0x7f0000ee4f2f)=""/209, 0xd1}], 0x1) connect(r2, &(0x7f0000000040)=@nfc_llcp={0x27, 0x0, 0x1, 0x5, 0x0, 0x3fc000000000, "45b874f5321b604ccb59cfb3473b227d90f936e521c5bed872998b4b8febd8b98365abaeb05e03aa77462b62e93297d655c7c7dd04e807abce7a097ea72d3f", 0x19}, 0x80) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000044000)) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100), 0xfffffd8b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/03/25 17:40:11 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000140)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x80040, 0x0) r2 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) fcntl$getflags(r1, 0x401) 2018/03/25 17:40:11 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x80007387, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000240)) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = syz_open_dev$random(&(0x7f0000c5fff6)='/dev/random\x00', 0x0, 0x0) r3 = dup2(0xffffffffffffffff, r2) ioctl$int_in(r1, 0x5452, &(0x7f0000e35ff8)=0x45) getpgrp(0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r2, &(0x7f0000000080)="92209e7cb17a5b809ce0586429d44894ed809df1225659755f92e522d5344f6dd87a092f7b56dafd97cdf504f3981714d12ef1fee3ab3332732ab1e0e8cc81d83e6f702d4e5a43ef74f6267143c096fe93be1950d19a836b7d7e9207a774f1c3fe7c88b7a7740f650d7aecac6ef63201f3e3ad414a64205c843cb0ee28e269dfca7753e807e9d22a74d4ced2b0cfda104cad8f22746e751167e25b7ecf6c03b4616849dc2a35f1a17dbebb31bd17a2f39998e01560b12c418f8ac11a", &(0x7f0000000140)=""/177}, 0x18) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000040)=0xf64a) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000640)=0xc, 0x4) syncfs(r4) 2018/03/25 17:40:11 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10010, r2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001e40)={0x28, 0x0, &(0x7f0000001d00)=[@register_looper={0x630b}, @clear_death={0x400c630f, 0x3, 0x1}, @free_buffer={0x40086303, r3}, @release={0x40046306, 0x2}], 0xf5, 0x0, &(0x7f0000001d40)="420cb347ca52bb4e5bd922c008a6ca543261114e8e2f626b899e2b3f8c489240d4b37720f1edcf2e305304072f70f3498dd4395a9d1f66920927216df3a6ab18052d457a3a67c3bb7bbe95c1e30d3ec996a837f794db87bdf67ba202bb726fc26c54207e5e0530f0e13c58955e4d16cd83a5c5d5b9484f78d0e7cc696cf323d8d5b470f1331f1e9b1f9b799e8b97afee3dd416f3b540fd4e60b238618d1012a9e6f8e1aea14642460b4d948a68abb24fa7f0c05f17de3cdee972195eaf499d359281b462f6624d5b1de4dbb3dea79a6111765ef6c57dca3e58269845ab52b0108a9efb4591ae67af18f996eab2652be9e82aa999e7"}) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000100)=0x2) r4 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r4, 0x0) r5 = dup2(r0, r4) socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x1000, "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"}, &(0x7f0000001200)=0x1024) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000001240)={0x0, @empty, @dev}, &(0x7f0000001280)=0xc) sendmsg(r4, &(0x7f0000001cc0)={&(0x7f00000012c0)=@can={0x1d, r6}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000001340)="85bf9b046d1fdd70beb10457f89dc309bf24587419e93536ace8ba0e50130b8bdb040a5b63bf773d1bcaf499c1eb5a305d3c823f074d9a3a409491e9648a9ad52a1208e64debbe2a3515bbc9ae674376dbf9d5c5d62695e9d3dee00d4fe6bdedf33cdf930cd914f9b4bbfc544641b27c97a58b31b7f659aec8764d09b6df21a5ae78f2afc196653c8b353c0a7ee579e084d8eccaadcca4debd131a47923adf1d566f999d131924dfed18cb2cee8e269528ec35", 0xb3}, {&(0x7f0000001400)="08f1e29fa1736c32c4e3fb8478fb34c5c4afd0679722ea8013254641212c3effee810e9af9491f7520243fee040440d3d66ce633b36bb363c4f1d2915cb948cbc2d4d0941b1801af2aef964764b3712a", 0x50}, {&(0x7f0000001480)="3f91cb6b14f2dea40a16a8f0642db4df5bb84195e6c1e31317c5fd49eb131b03d76b6d1207371cccfa6bf85831cd94427c5d0c9d2d6b5a3c42ffe1934943a7e4a6cf6f49ed109544a7eaa8f4aafea2d0a85136e082a030bd816999fb635eaf61e4232e19d6c5e2ea64144e9a8d0f74cd29b7ba8d1d096a1fcee4e200cf9a98f2191cacaed6d88d78bc1e66e4202ef3cd71e20111e7ddd68b685443d90664492f7c608e63c76872c74afbdfb563bb45a7571d3419291ca44fe2e925461bf902548d1b1d47fc19ab37fc18d9703827c6b6c476d21d", 0xd4}, {&(0x7f0000001580)="9188bae244792fdcb140d7c28a7864a7bd2e949c1839fda06e67607e45ef4caa832127a7a23a25cd47780a969d0737df4f74397c5f6398326ec2661ad47eb47bcf386076eb26b715e18b9fb7d28fa61ec2ed630dc023b9f06938ee40db40a9d496742d036b70ea4429830930a7639428029b1615597bdde72b5cd1e633a3edb9cc49ca6685ad61c9db128e59558ed82063397da5c10d144d93e60ecddd3d6aead16dc5681ea9fe4d87b1e9f3ac544f0863", 0xb1}, {&(0x7f0000001640)="0a6722081c35d333aeae9612617262a3ce264d310bec1d03869ecbc04e214c67612909b02dfa33025b409cb3ad255fbb87da73c23cd03e5b1219885f6bcf20e6877456fd1153b01d046826fddb3a50e5750a8931cf8c0342fab3dc9ccd2a720c92cf0e26fb8090feeadcd10a9f87db850435b64c16c44e55794a72de", 0x7c}], 0x5, &(0x7f0000001700)=[{0x18, 0x10c, 0xffffffff7fffffff, "0a3afcc34af9b1789428"}, {0xd4, 0x102, 0x5, "a1157a82a22926a697f0269901f205c64202dc671100f68f5d506ca2ac8fa46ec5680589bcb43cad19fa182549a812bf1899e37bc8caa637bb6bee9c514895cb5ed7607257eada16a936cbcfef3c50bc337bfe7aeead2030516a527bdfe57487b6cbd9bec05076928f030ff591d9bfa945a69a5e9eb065b001dba2a2f79ba7a8a61a4c4cc2d14cd4db946e3a66216cf00ca2b6005c8d675f8edf57307517619597897309216882360afaf516a03691c98a9d04c98843f196046ccdcab23fff8a54f66f4b592bb7"}, {0xd4, 0xbe, 0xfffffffffffffff8, "506cd573702afdf08d4ea3397c66d1d664b9997191be1b6b8992748e822ab3016e5af8648d824d4435f30623e533bf63d321b0bbef13a6b5fb1b2570914f5bf8bffbd105d8e66fb2b012659ac3f5d69ef4a00ea164f7beceb192f839278fed0fa7c4e28283252391b52c80886234511643de61fd15f92186c21b05c36504bf4d4b990f00bca249ee9d5f955a12a99788be9da89e896940ab2dbc89ba0afbe4cf442fab94a0169934b6582501c2455cbbf3d97b98900cd3c1d545e45573f17081d1fa249b27e6"}, {0x98, 0x10c, 0x1, "47770d71dafb459dac346de00133025df292b320b50ae8f3eda16af03ff56406a76ceb905f2669371a7b60c4a072ecf8c596998b36a341a083840fcbe8dbbec0f4f0591c036ea42c59312901505edc2258b1d77cd542d01a2e8412f2df5da2113b76c4580ab73e9f51ad5cf0e25e3618356e5c537f47f255a068d7b7f39b035beec7ce22cc8668e559"}, {0xe0, 0x0, 0x3, "aaed2565b24c37192371d30a3fd801ec12501042ad3dcf9bc0677d4bad2d028ed706bedf53221fc3811bcd647b7e41ef75bfb597acc8e3ef8f655c9d1485fe9abf9337fcd9d5e258bd60f87f73016e8cf96c59ae9b2ebe7d5f6be41a5c28d784be80b253fbfa70131ddbafb44b51e3d8bcd53b445eb239de0018fb754b270335252da22c6697198c1ae267b7ffdc1cb3e32ab2450ef7e87f7b2a99859bfe64451d504061010cda1117076d468c39448867e55f1238b0dbeaa57cbcf47d74c1507ec07b924dfb5dce488a97e8e84f2c7a1a5ab2df"}, {0xe8, 0x103, 0x45, "c3b9b6ee0f240b6a04ec5b7b3655a5648e9914781c44d89aac0291294c2ecaac5a9d4193f7845972a832bb986cf375de956d1c7fe4811ed6c98db1f3febd41465ce576dd928ff173c2a2e44cb00b1001243f92f6d285081d3ae9f1ac1dc0733d3dc17b979b065f79f55529285174b37a9fa960f82fbaa8867551f787876c82a9336e7bef7fd12de4eafee8ce186b726bb6e6bb95ac7581bd8b19e140b373989d7ce7bc91dd8e4d5099735b2ba50cd4e6a1ddc3b70b6c11c5d515d4ed629cce204c5f78cac9de42ae41a47cecdfe157f13ec1b5e14d34c3e120f6"}, {0x54, 0x782fd6b6da8a033e, 0x7, "7c2774a32ae74ce57ec4eccfc259bbc12ff930cbae4abe9a46dbe2df9acf659ad32a689bbffa99206fa214c65319dc58463e87cac98cce682e1a3cfe1ad0b7b9bdc85ca977eb"}, {0x98, 0x11f, 0x3, "9ba9831a748e4c27b611435f4ffeb0a3e8bb6c0f960ff8b70bb4ef2e1c32e19ecfb2844283c9407e5d77bfd9e8282671f5f2dc8caf79af3b0c608d02008160eefb115a4bc7cb4f88258dcfc6ab7cf1c1aae62402c75f6e6fbb837ebe9cbca0c9a4517b337b466e0142bca59ae8cf94453ea6e746bb32b588123c9d533ea6713ce0fecff9402b0b6fa534"}, {0x28, 0x10f, 0xe21f, "b8b82666f79dbf0ead89964807b9dcb0be7408dd47a4d7fffca5"}, {0x54, 0x118, 0x9, "6cf8b60575bc265c980d81fa12fd6485215948854aae1602bd76638ec5094d157392bca9e3c5597f351ed4e83117947ade6421509ed236d35aa173a2a4e379e2f06a98b3022633"}], 0x588, 0x4048000}, 0x20008011) socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000000040)=[{0x3, 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r5, 0x80045400, &(0x7f0000000080)) 2018/03/25 17:40:11 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x6, [], 0x1}}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000afcfe4)={0xa}, 0x1c) listen(r1, 0x6) socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(0xffffffffffffffff, &(0x7f00009ae000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet6(r0, &(0x7f0000009000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2000, 0x0) sendmsg(r0, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f00000016c0), 0x0, &(0x7f0000005f78)}, 0x0) [ 54.735822] device lo entered promiscuous mode [ 54.749318] device lo left promiscuous mode 2018/03/25 17:40:11 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = perf_event_open(&(0x7f0000273f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f000068d000)) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) r4 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0x40002) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000000080)={0x0, r1, 0x1}) 2018/03/25 17:40:11 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(tnepres-generic)\x00'}, 0x58) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x0, 0x30, 0x100, 0x3}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={r2, 0x8000000100, 0x7ff}, &(0x7f00000000c0)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000004c0)="a45f114bbb8c3f10610ed2cfa9ac53807bb8d74feb1e5d67c1984265582e6a19", 0x20) 2018/03/25 17:40:11 executing program 0: getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x3f, 0x88000) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={r0, 0x5, 0xfff}, 0x8) ioctl(r1, 0x2286, &(0x7f0000000100)) 2018/03/25 17:40:11 executing program 5: setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x7d, &(0x7f0000000000), 0x3) 2018/03/25 17:40:11 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) accept4$netrom(0xffffffffffffffff, &(0x7f0000000000), &(0x7f00000000c0)=0xffffffffffffffa2, 0x0) write(r0, &(0x7f00000000c0), 0xfec9) 2018/03/25 17:40:11 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000640)=@generic={0x0, "ea57b0cf6bbe78a25743e4b8a59ba79dc5c0315c16fa5cf033def4b646892547f40841b496b4ef7ed8c7d45a3aa6274a52ef9cb8fe2c76d0ff8f171bfd773803ef28b7b25bd93d9a084a298f780df578943d1d6c44478916cab4738ed7e57dddce45b3ee37303075bfcd2ba2c5aae0fa99d7c5fab40222586021120942e2"}, 0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000080)=0x4af, 0x4) getsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/25 17:40:11 executing program 4: creat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0xc) chown(&(0x7f0000000040)='./file0\x00', r1, 0x0) 2018/03/25 17:40:11 executing program 2: rt_sigqueueinfo(0x0, 0x103e, &(0x7f00003b5ff0)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c, 0x1}) r1 = request_key(&(0x7f00000000c0)='.dead\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='\x00', 0xffffffffffffffff) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000040)=""/127) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000180)=""/112) keyctl$get_keyring_id(0x0, r1, 0x3c) 2018/03/25 17:40:11 executing program 5: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001340)=0x0) lstat(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00000028c0)={0x0, 0x0}) getresuid(&(0x7f0000002900), &(0x7f0000002940), &(0x7f0000002980)=0x0) stat(&(0x7f00000029c0)='./file0\x00', &(0x7f0000002a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002a80)=0x0) getresuid(&(0x7f0000002ac0)=0x0, &(0x7f0000002b00), &(0x7f0000002b40)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002b80)={0x0, 0x0, 0x0}, &(0x7f0000002bc0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002c00)={0x0}, &(0x7f0000002c40)=0xc) r11 = getuid() stat(&(0x7f0000002c80)='./file0\x00', &(0x7f0000002cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002d40)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000002e40)=0xe8) r15 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002e80)={0x0}, &(0x7f0000002ec0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002f00)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000003000)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000003040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003300)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003340)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000003440)=0xe8) r21 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003480)={0x0}, &(0x7f00000034c0)=0xc) r23 = geteuid() r24 = getgid() r25 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000003500)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000003580)='./file0\x00', &(0x7f00000035c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = gettid() stat(&(0x7f0000003640)='./file0\x00', &(0x7f0000003680)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000003700)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) sendmmsg$unix(r0, &(0x7f0000003a00)=[{&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001300)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000000080)="c4fd31e4dff10cce53e1c8b9609641a3dc578953d034e809123d6bbb13ea0602d70b801a66cae226953f05b153", 0x2d}, {&(0x7f0000001100)="96c36503b8d0acffcdd52e8dd6368af5ef77321817854892b48ae42c726168f62e2d805c7c0fee53808b2070bbff26d8939929ce77585ab312c9618d60c8d2db8d4eeef0f73c44ee0aa1b392f76efa09986fda58c584839ca0c6a797fc4de0fd6d8d88b5443bf9459d58110575a3cf19e7e248c67ce8ccc01ce91c227c243ee55b775ed1160485cc3d772f2966c0ad99bd92ec7c4bf9664e9738f0ac850de24c44f180aeee7f9a8012eb8f3dd2a2dc379155549a30d0bc46b11975dcb60621c36b831f7c8f7616adadbe05bb90a7b22a0d28e91aacef40988293a42d27dfa083a2243e28334e081d68c8b8b52280c8eefc", 0xf1}, {&(0x7f0000001200)="f74671e594dafb712829e1b00eb5f089cc8542871516f9f5c6cfa16370cb98241569512860b7be325b9521c2375448f9cc2b0e62215af785d85c80e97bc4c4090a928e59", 0x44}, {&(0x7f0000001280)="e3d1cc3f8cd6a5a40615a1ec29e44b011fd4cebae4ed13421645090ebfed0d4fd6e6721ea1bfdcdb087de43aadf2c1b0dc7adc7e67b6960e2beaab3e24a35e7ec84e16c84168c256718934af6604f2170b6ebc6fe0f649e3016a58fbda1c0d5144e39af9cd8c972b249075cb73e8010bc5dab899f31e6a053f8d3be7c892", 0x7e}], 0x5, &(0x7f00000014c0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r2, r3}], 0x40}, {&(0x7f0000001500)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002880)=[{&(0x7f0000001580)="cc2779bfd3b049", 0x7}, {&(0x7f00000015c0)="c75de6d055b041dfa349dd9755ba01bb8163139a504032e998647dc1742486f2f9e1e0478539165843bb0865711810066a4d795339effc5279ddab1d1a31743cc03f38f2c28d571b4e5ddac67663b8bb4f8ddf2993d97db0863007b60c0ae14125852227d684d6a81afdd9babebbe27e63bda9a897ae530d20946a8240a74c9409ec3ee75de4c48e8767ba2c7724ea9e", 0x90}, {&(0x7f0000001680)="15ef1afb5c8040018d0a", 0xa}, {&(0x7f00000016c0)="bb7898cf8442bc8398d2f162953fc927ae04d7da08f4", 0x16}, {&(0x7f0000001700)="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", 0x1000}, {&(0x7f0000002700)="99f2bfd116f08e0757883179822f0e5eb906c4837ac7de9592181281fb2f4769d78dde376d647012f4c934", 0x2b}, {&(0x7f0000002740)="03c92ad2fd0ace63a6cb72d6b32279d0470c8097ae83dbac756c33a4ad1e087121cea157869b392596c43168dad64645a8f4a54dc15030a44e858fddaa211118a2fdb5b519c7addac5dbb105d9df545165740693778be44e29e1f2af25c71295604fa46356a678aae94db14dac33fb22cff020d7011fff3183bbc4884d96eab880fd2ec5f7dd04970728d903665c3932f124548d926f25c61c494aede41d369b12fecb2373a1eb244b92c38c392c3c1873820e4dca1929e8017939b650372e76285446460c2e9cad5154a9ffe102e0ee29ad26aaa74ed918b60265", 0xdb}, {&(0x7f0000002840)="1b9e503cbfd8", 0x6}], 0x8, &(0x7f00000030c0)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @cred={0x18, 0x1, 0x2, r16, r17, r18}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}], 0xd0}, {&(0x7f00000031c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000032c0)=[{&(0x7f0000003240)="915378b51d14d6be4f7cd8baa15d494d", 0x10}, {&(0x7f0000003280)="872185ec2a974be3cb7fa6004fc0369e6164dbca8a7e236975073dbd4be4b7ffb29ad0782fb643d117dd7bf0a5", 0x2d}], 0x2, &(0x7f0000003740)=[@cred={0x18, 0x1, 0x2, r19, r20, r21}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r22, r23, r24}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r25, r26, r27}, @cred={0x18, 0x1, 0x2, r28, r29, r30}, @rights={0x10, 0x1, 0x1, [r0]}], 0xbc, 0x800}, {&(0x7f0000003800)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000039c0)=[{&(0x7f0000003880)="bbcbe1de5dd5126a4d27d8bb684b06e1b158df217a49f49d805077c224f8c0bf6b6f387fbdbe24f9d92d92aee37cbbfe101c2fe75701209b8131a26c1ab3d2c9f085fc569e965363222d7e7eec968c7fa2222f32f56098af75884933c1b47f2de0259b135e54ee0af717b222818bf15031d543039a984078f2737ee12e5e369d68f93c093a8c9d1f79db52819b52aedd346230652b0fde78f8f9def51c1af8a8c8", 0xa1}, {&(0x7f0000003940)="7dedf517810bddfb8527be12363166e68b9a4960ab135027d9426b11cdb005cd87a014709a96d35dc91fba63de435063b25cbbb70d26760ce21a88889fffb51eaa100a87d0099249", 0x48}], 0x2, 0x0, 0x0, 0x40}], 0x4, 0x0) ioctl(r0, 0x2000000000227f, &(0x7f0000000280)) 2018/03/25 17:40:11 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="1646", 0x2) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000040)={0x0, 0x989680}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000001c0)) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0xfff, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x3, {{0xa, 0x4e23, 0x1000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, 0x8005}}}, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000180)=0x4, 0x4) 2018/03/25 17:40:11 executing program 6: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x103d40, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x80000001, 0x4) r1 = syz_open_dev$evdev(&(0x7f0000811000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000fbcfd8)={0x0, 0x1, 0x0, 0x0, "df6de010f51f9c0de19f7adc11fcad5be0e54c4a89ffa1e5d5d6225b12a59011"}) 2018/03/25 17:40:11 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = gettid() getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}]}, &(0x7f0000000100)=0xc) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.events\x00', 0x0, 0x0) recvfrom$packet(r2, &(0x7f0000000140)=""/23, 0x17, 0x160, 0x0, 0x0) [ 54.945339] Dead loop on virtual device ip6_vti0, fix it urgently! [ 55.010556] syz-executor7 (6981) used greatest stack depth: 14504 bytes left 2018/03/25 17:40:12 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x3, 0x40000) arch_prctl(0x1003, &(0x7f0000000040)="9fdcea5466b5d0d4df5a8769e96b9da409b0c85a641b86b869b624be7cef64694e0ec6c3729479447ef076218d48aac38471774959b9c4d0d6bfcc07bb0dc84225b1d42880d80ece1c8faa4f3cfbb289fa92140439b28f635b303828166ff787cb1e653f73500b8e4f2e5bda8b74ef9d674e34d02af484d630eb25b6d83ba33b2f764b1eeb01726ab74146c1ac05bc5c19f795e5c8be") fcntl$getown(r1, 0x9) 2018/03/25 17:40:12 executing program 7: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000140)={0x0, 0x0, 0x8, 0x4d}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/if_inet6\x00') ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f00000000c0)) sendfile(r1, r1, &(0x7f0000000000)=0x7fffff, 0x8) 2018/03/25 17:40:12 executing program 2: mkdir(&(0x7f00004a1000)='./file0\x00', 0x0) mount(&(0x7f000092d000)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)="6e6673340093", 0x0, &(0x7f0000000080)='v') r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/igmp6\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x67, "c3e6541169ac8ca54316958678317fb9328e9d037d27ec4f1e70fbaa80234a02c7f607fe06b2b3fde5659f201303ab29b29a399356d310860d63e6d4d5692a2f250b9b1316e705c5200cfa7c586d9d9bb3d2454b5f393bf7b0215915036ade6ae61698c89d35f1"}, &(0x7f0000000140)=0x6f) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r1, 0x5}, 0x8) 2018/03/25 17:40:12 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x2004e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/03/25 17:40:12 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x2691d0877f1cca9b}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x306) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000080)={'vlan0\x00', 0x200}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'ifb0\x00', 0xf000}) 2018/03/25 17:40:12 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) accept4(r0, 0x0, &(0x7f0000000140), 0x0) sendmsg$alg(r1, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000180)="665989e486174e16143aa056f00386655e1e11c60bb4a20260170706dbe474861e6b2f8be5b30e2614b4cf0c78e29311d1b312f07cd8d7e800ef7994", 0x3c}, {&(0x7f00000001c0)="113a231fe83a20b66803a4a662f161e97193dc6b3d07f6333058c10c4ebd043698618317280cf3ed33ca1ec68b73532a99532c3a4b9506ee53455661523a3832dabd4e74ddc095586f500a46eb33ff4234f5ece4d1f7ab98d5eb49a6637407887c4528172daf0b2b5f9fae965b43d0e6a476cb31584fbbaa40fb390b909656a0eec97a037dc4068bee3d3f3cfe88e11adc2d052239314bbc27efb4e57e8b226e5c55e8e25f2945e7cf93b68080280f9fdccafc585781fe05dc388f764586b236b6b6d7439b98350bb917760a2e4c2def13146d3fa74aab21cb2093ee30ad93239f87eff7c5ca1815d4fd", 0xea}, {&(0x7f00000002c0)="f5cfb627f98fc62d3bf7c7b1425c89056a7eaf8d59362565747d860f8608bf8701f4de29c832997f9c18b46b0b981bdfa6970a818b2d5fbd4a9bdd099d7e7f9ac7b6080a1849b96239a256e78ab41b9688af6b13ea04c264b909542ae82d73e81036b7f331ebda7e5c34c2b5f3f182acb206e6d10c247ae93b6f8efffbf718c7254f0a93071e68584a220fa4dbd427f7ca1df75014849b6644b7a4aab43712eb2d112247f01f9ebd07185d4704e1b1be1e2de617b74426422c74bde8dba0cb07671addd14b91b718478a392460c78d94759d420847a5ae44d644761586e8168bfb6d45c46ce71dbdce35e196b7cd679de471", 0xf2}, {&(0x7f00000003c0)="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", 0x1000}], 0x4, &(0x7f0000001400), 0x0, 0x20000000}, 0x0) sendmsg$netrom(r1, &(0x7f0000001840)={&(0x7f0000000000)=@full={{0x3, {"7bef59e74c6d33"}}, [{"ec1a2748d884eb"}, {"8976a9a033154b"}, {"0e50cd1e194ac5"}, {"1ff0341b4c644d"}, {"437dfcb6e5b2d6"}, {"ead30f53db92f0"}, {"16ba6ab23983ba"}, {"e09623f5050bea"}]}, 0x48, &(0x7f0000001580), 0x0, &(0x7f00000015c0)}, 0x0) sendmsg$kcm(r1, &(0x7f0000001800)={&(0x7f0000001480)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x2, 0x0, {0xa, 0x4e23, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x80, &(0x7f0000001540)=[{&(0x7f0000001400)="b9225e9dab8e9d91f69628bc49d99a8a8bce09c9b9c40caf561f21bf46b765bb26e64f66d115dc861aa13ce821314551d521264a8afc85b2d165aedd0850423d", 0x40}, {&(0x7f0000001500)="6f08c0e04ef7a8f577498b154b00a3a55f8569c2d36215100c5a9bc9f3bb539f356ecfc5fd9b89", 0x27}], 0x2, &(0x7f0000001580)=[{0xec, 0x10e, 0x1ff, "1c42bc0cb6631e3d561623f204f8d7244ad31603f52a4e606dd4587e2394bd1222c98a8740ca7c61becf401fbe66f19588578611f02d714412dbe5a5dfa06d5c3d379f225d5e26a0c792ff95ffaa2492b62b48eedb25c7d2ef571b42419d9ba0ad62cfaaa5410b0024457b26751dc20546500d5ef7f222e4d6fb3612d32709487d07740b95bd56e922c535170f4a6e1821fcfc3b5685f415979be6ade5a7a6a361e1e323e322ac1111372ec2ce08d1e167cde61ff3093ec9bcf6a3dd33fe3ad08e34a63b700c3b9a66927e63b202cd70703335d18c7895b8480dddba4b5a"}, {0x94, 0x119, 0x9, "81530063e37ccd5e3c33f6efb87e9543d3a50cb8eb0c2c0a43fc49b06f93d65a0b2e146baf09aa5a9b45918b6401e3d75a31f86eeac4dbcdae2341741f4dd57648c220d4790840e368f6259d8a9582ed73bcd177dad13dd45bcc144e1e5956d3ac85cf20908dc1368646d097813ed00ad3189722e6d03944cfb5ad46e4fe597913dc582b8e"}, {0x8c, 0x0, 0x6165, "ae8ace00511884cedf5674e5c65e0a86cbef0fcc3a04b36d17fb63de2cb316b55a24591917cab025eff5b84984a12fc100462811323549828a93b69381d9f9a0a08a9f75faa2e6e6994e72972d6ad35851787403446e886e8b57c37b9413170f513cca48b2f93f43e9587df0f8b94fdaa6ab8848e8eb7c64521fcbe89b0d1150"}, {0x44, 0x185, 0x1, "6fe45069baf4738901e8b325e53831d1a1d928302c545ef6ac8e5d2b00f46e93b54420c081a0012ecb12d376a39a8b003499d619ee"}], 0x250, 0x20000000}, 0x80) 2018/03/25 17:40:12 executing program 1: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={r1, 0x1a, "8e7a5ebe4ac040b067495e36bdd02d42c082062cea170b67f5fa"}, &(0x7f00000000c0)=0x22) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00003eff68)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x98) 2018/03/25 17:40:12 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000478ff5)='mountstats\x00') getuid() close(r0) fcntl$getown(r0, 0x9) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x412080) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'yam0\x00'}}, 0x1e) 2018/03/25 17:40:12 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) syz_open_procfs(0x0, &(0x7f0000deeff6)='numa_maps\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="ab", 0x1}, {&(0x7f0000000100)="fdf0870fd718302956f43e78b59aaf9d71f6d992013fafbf32e7b01054bcd5fb3a7bf459e8ee16e4d66192895bdf516d1064331035d883eb4c5dcb9de1c1f5", 0x3f}], 0x2, &(0x7f0000000200)}, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00004b5000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="4c18b7c5f8a2719b709ae592ad22a2bec4949405d89fa4f3e4b92ee426dfab56dfdd23df5a2b15fa09ed925832eb79bde589dcf78bd18cc9b74b29d36920e0fd5e7095332f8f87aa9619515929987aa69debf152b854790bf5bf14fb5bf1de79acf2792ea52f6a26115e84019070d3c29851eed3450bcfd729a5f72e1b25cb54a14c67e06f3bf1281db6212ee5719ee45a77373333a2d0fbdcbfb7df8a0d74aa3bab8b0b3d4738443a1d2148e513ce358606e10e1d018cf67cbfafabcfaedebb7ad73b786d473c26855e61506d5eb1", 0xcf) 2018/03/25 17:40:12 executing program 3: syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000557130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xffffffffffffff9a, 0xb0400) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/03/25 17:40:12 executing program 7: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x404000, 0x0) socketpair(0x8, 0x0, 0xa, &(0x7f0000000000)={0xffffffffffffffff}) write$vnet(r0, &(0x7f0000000280)={0x1, {&(0x7f0000000080)=""/245, 0xf5, &(0x7f0000000180)=""/197, 0x3, 0x3}}, 0x68) 2018/03/25 17:40:12 executing program 5: socketpair(0x4, 0xa, 0x100000001, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, r0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x10) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=r5, @ANYBLOB="0200010001007b71cfaf3a9741ea0d3a59c205cc7aa9b5f023033eaa81db6eddd1de10563087dc4287c5add2e3ac523539f89f82fd3f1bc600bc38ffe837f3f74565b91240cf8f644b9c0d8deb90e296ec80d27e36dc45684c14b7cb1a3b4025ae03e40d515e48"], &(0x7f0000000100)=0xa) sendmsg$nl_generic(r3, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000700)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x4, [@generic="8d"]}]}, 0x1c}, 0x1}, 0x0) 2018/03/25 17:40:12 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000140)=""/4096) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x14, 0x23, 0xaff, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x8000) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x101040, 0x0) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000000080)=""/12) 2018/03/25 17:40:12 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff93, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xd8fd, 0x80000) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00000000c0)) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') 2018/03/25 17:40:12 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0xfed1, &(0x7f0000000000)=ANY=[@ANYBLOB="ffe0ffffffffffffffff04004580000c9c00000000119078ac14ff22eabbe000000100004e21000855da0000"], 0x0) syz_extract_tcp_res(&(0x7f0000000040)={0x41424344, 0x41424344}, 0x40, 0x800) socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000002c0)=0x3, 0x4) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000180)={@loopback={0x0, 0x1}}) syz_extract_tcp_res$synack(&(0x7f0000000080)={0x41424344, 0x41424344}, 0x1, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000380)='/dev/sg#\x00', 0x1, 0x5c78bf6784dda1ec) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000400)='fou\x00') sendmsg$FOU_CMD_DEL(r4, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x34, r5, 0x200, 0x70bd29, 0x25dfdbfd, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0xe}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x20004000) syz_emit_ethernet(0x92, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x7, 0x6, "e023b1", 0x0, 0xff, 0x8, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x18}, {[@fragment={0x3b, 0x0, 0x5, 0x2, 0x0, 0x3, 0x68}, @routing={0x6f, 0x0, 0x1, 0x3, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x11}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}]}, @fragment={0xc, 0x0, 0x7, 0x80000001, 0x0, 0x400, 0x68}, @srh={0x84, 0x0, 0x4, 0x0, 0x9, 0x8, 0x2, [@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}]}, @dstopts={0x7f, 0x0, [], [@calipso={0x7, 0x0, {0x200, 0x0, 0x2c4, 0x2, [0xffffffffffff4943, 0x1b, 0x6, 0x7, 0x1]}}, @jumbo={0xc2, 0x4, 0x3}]}], @tcp={{0x4e22, 0x4e24, r1, r3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, {[@exp_fastopen={0xfe, 0x0, 0xf989, "bcf0012d8faa6ed38e9e5664a69e"}, @eol, @nop={0x1}]}}, {"30d04153259be029bbe7d47491a07c5f2f0fa1eff131091dfb"}}}}}}}, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000300), &(0x7f0000000340)=0xb) 2018/03/25 17:40:12 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x0, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x5, 0x0, 0x9, 0x1a, 0x8, "b4d11f55425e13ced135d6e8b3a33d79426f53583d30d901ad1c9b1db0361da3d4d0e70d55a8e6e9f2a90a194092e9b3d6cde6d2c29314d7e9e05d0f8410e27a", "8a58e0da1aa6989063141b341bf70a1f3ec86ea28f9b85b5df94ef3b41feb8f11f755c448d4a6bcda44df3dd0b70ff7a64f0aa174b41de4bad997ab5fdfdbfb0", "6a2a93bb016c442580c0e8a7160fef453f657dced2edbee3b97b1a3de3c30b0c", [0x5, 0x3]}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000001c0)={0xffff, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x84) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000140)={0x2, r0}) write(r1, &(0x7f0000000000)="240000005a001fff0ff9f407180000000913171006000300ff0409ff080002ffffde0000", 0x24) 2018/03/25 17:40:12 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000140)=0xc) ioprio_get$uid(0x3, r1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x362, 0x9, 0x2, 0x0, 0x20}, &(0x7f0000000080)=0x14) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='pids.current\x00', 0x0, 0x0) recvfrom$llc(r3, &(0x7f00000001c0)=""/4096, 0x1000, 0x20, &(0x7f00000011c0)={0x1a, 0x204, 0xffff, 0x3, 0x3ff, 0x7ff}, 0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x1000, 0x6, [0xf734, 0x23aef877, 0x0, 0xfffffffffffffffb, 0x2, 0x5b5]}, 0x14) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/03/25 17:40:12 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@nat={'nat\x00', 0x19, 0x1, 0x160, [0x20000340, 0x0, 0x0, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000180), &(0x7f0000000500)=ANY=[@ANYBLOB="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"]}, 0x1d9) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2000, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x20, 0x101800) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/03/25 17:40:12 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009b4fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x3, 0x7, 0x8, 0x7, 0x3, 0x1, 0xfffffffffffffffa, {0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x100, 0x0, 0x5, 0x7ff, 0x3}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x14}, 0x8}}, [0x5, 0x7, 0x1, 0x7ff, 0x749e9151, 0x4, 0x2, 0xc8f, 0x4, 0x3150, 0x7, 0x9, 0x6, 0x1, 0x1]}, &(0x7f0000000300)=0x100) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r3, &(0x7f0000000000)="678c5bb49a57bae87ed1ca3725b4cca8f7", 0x11, 0x0, &(0x7f00000000c0)=@nfc={0x27}, 0x80) recvmmsg(r3, &(0x7f0000202000)=[{{0x0, 0x0, &(0x7f00005deff8)=[{&(0x7f000040d000)=""/30, 0x1e}], 0x1, &(0x7f0000971000)=""/251, 0xfb}}], 0x1, 0x0, &(0x7f0000d0fff8)) 2018/03/25 17:40:12 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@nfc={0x27}, 0x80, &(0x7f0000002880), 0x3c9, &(0x7f0000000000)}}, {{&(0x7f0000000040)=@nfc={0x27}, 0x80, &(0x7f0000005340), 0x0, &(0x7f0000005380)}}], 0x2, 0x20000001) 2018/03/25 17:40:12 executing program 7: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchown(r1, 0x0, 0x0) [ 55.351049] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? [ 55.357481] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/25 17:40:12 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000113, 0x2714, &(0x7f00000000c0)=""/1, &(0x7f0000000040)=0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0xb7d, 0x3, [0x9, 0x7, 0x3ff]}, 0xe) 2018/03/25 17:40:12 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)}, 0x4008000) sendmsg(r0, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f0000000040)="87", 0x1}], 0x1, &(0x7f0000004ff0)}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) r2 = dup(r0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000240)={'filter\x00', 0x7, 0x4, 0x4a4, 0x0, 0x280, 0x140, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f00000000c0), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @broadcast=0xffffffff, @rand_addr=0x4a, 0xf, 0xffffffff}}}, {{@arp={@empty, @dev={0xac, 0x14, 0x14, 0xd}, 0xff, 0xffffffff, @empty, {[0x0, 0xff, 0x0, 0xff, 0x0, 0xff]}, @empty, {[0x0, 0xff, 0xff]}, 0xa58, 0x4000000, 0x5d5, 0x2, 0x10000, 0x8, 'ipddp0\x00', 'ip_vti0\x00', {0xff}, {}, 0x0, 0x220}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0xd}, 0x8, 0xffffffff}}}, {{@arp={@broadcast=0xffffffff, @broadcast=0xffffffff, 0x0, 0x0, @empty, {[0xff, 0xff, 0x0, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0xff]}, 0x4c, 0x6, 0xabea, 0x8, 0x3114, 0x3dc, 'bond0\x00', 'bcsh0\x00', {0xff}, {0xff}, 0x0, 0x1}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @multicast1=0xe0000001, @multicast2=0xe0000002, 0xa}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) connect(r1, &(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0x80) 2018/03/25 17:40:12 executing program 0: r0 = getpgrp(0x0) r1 = gettid() r2 = socket$inet(0x2, 0x800, 0x3) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) rt_tgsigqueueinfo(r0, r1, 0xf, &(0x7f0000000080)={0x0, 0x0, 0x1}) rt_sigtimedwait(&(0x7f0000076000)={0x3ffff}, &(0x7f00007cb000), &(0x7f0000ff7ff0), 0x8) 2018/03/25 17:40:12 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3ffffffffffffe, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2}], 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000), &(0x7f0000000000)=0xffe4) 2018/03/25 17:40:12 executing program 5: perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = memfd_create(&(0x7f0000000040)='/dev/kvm\x00', 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000100)=@known='system.posix_acl_default\x00', &(0x7f0000000240)=""/128, 0x80) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x1, 0x6, [0x9, 0x40, 0x7, 0x5, 0x0, 0x8]}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x1000, 0x101, 0x200, 0x1ff, 0x8, 0x5}, 0x20) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_bt(0xffffffffffffffff, 0x0, &(0x7f0000000340)="181b6031f6df61a3a95b9ef045") ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000140)=0x8) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/25 17:40:12 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00005d8f80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x8) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) fsetxattr(r2, &(0x7f0000000100)=@random={'user.', '/dev/rfkill\x00'}, &(0x7f00000000c0)='security.evm\x00', 0x61, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000240)=0xe8) r4 = add_key(&(0x7f0000000280)='blacklist\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="dcde5f4adcc5d8fb8c727eaf57930cbc3c4b78ae330f8f32a4e125134f162cffe8dd4ee171a2432ee7d4debbf489858ec4580d7b029be916ac47ac31d663a729e202d52b0f2c69e61cfba176a8c9e862606b078312181c4106ee0dba3c500688e5ec459ce8ac992802a1eb3dde9b5a0ebb69bae1aab31071dba501c6626371471da10ddf37b94afe60f7232ee7076a00e5964ff95144fa0d8dff5d994760fdaed8820b2376683b90c932678a67575a64af26ec8f53a652b50d91c6fddc2dff0e3b4d4ee4f675f3905faa5a81174ee537b687a6c1f76134ac8eadf88d911c62b7152610", 0xe3, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r3, r4) r5 = socket(0x1e, 0x5, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0x6, 0x4) sendmsg(r5, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f00002d4000)}, 0x0) [ 55.410435] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/25 17:40:12 executing program 6: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00000000c0)={0x78, 0x8001, 0x9, 0x7, 0x401, 0x3f, 0xffff, 0x7fff, 0x7f, 0x81, 0x40, 0x3}) read$eventfd(r3, &(0x7f0000000000), 0x8) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x2}) write$selinux_create(r3, &(0x7f0000000080)=ANY=[@ANYBLOB='system_u:object_r:traceroute_exec_t:s0 /sbin/dhclie]t \x00\x00\x00'], 0x39) r4 = dup2(r1, r2) getpeername$packet(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000000180)={r5, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x10) userfaultfd(0x80800) 2018/03/25 17:40:12 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) fcntl$setflags(r0, 0x2, 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x10000, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00000000c0)=""/4096) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000100000000000020d9270000b7f27dbe5d5b28b98aff000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00000010c0)={0x1, 0x1, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) r3 = fcntl$getown(r2, 0x9) migrate_pages(r3, 0x0, &(0x7f0000000000)=0x10000, &(0x7f0000000040)=0xffffffff) 2018/03/25 17:40:12 executing program 4: socket(0x1, 0x80800, 0xfffffffffffffff9) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket(0x13, 0x0, 0x235f) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='vegas\x00', 0x6) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000280)=""/177, &(0x7f0000000100)=0x39b) mq_open(&(0x7f0000000040)='\x00', 0x40, 0x13, &(0x7f0000000080)={0x800, 0x1, 0x2, 0x100000000, 0x8, 0xcf14, 0xf8, 0x7}) 2018/03/25 17:40:12 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0xb71f, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/25 17:40:12 executing program 7: syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaadfc1d8244500001c0000000000339078ac14ffaae00000010000004aed08907831f9a51bef6f5dbfbebb164f75bc47a9"], 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x86c2, 0x40000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) write$cgroup_int(r0, &(0x7f0000000000)={[0x30]}, 0x1) prctl$setname(0xf, &(0x7f0000000140)="2f63656c66406e6f6465765ea90045111fd1b77dd8ebd3274842bac19ac7b0ce63ee8e7adb940b3d160c232bc8e8c2d305414e9a1099be87fdd3d24ad1c4625eec6f2b6ea8f7527f477b978a1fb5255889ea44c2e2982bc778368298fbc3ed47f702191ade8f1a072427ec437a0d5d6c4245054ecf8fb9e5f6d8") 2018/03/25 17:40:12 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x6, 0x2, 0x3, 0xf}, 0x22) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14, 0x800) setsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000000240)="2005d693d3e0b99ee78e52e7e9b95539c22b211c12737334dd7725", 0x1b) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000080)="ef", &(0x7f0000000100)}, 0x18) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/status\x00', 0x0, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x80) getsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f00000000c0)={@multicast1, @loopback}, &(0x7f0000000140)=0x392) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000100)) 2018/03/25 17:40:12 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x103080) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000040)={0x5, 0x9, 0x1, {0x77359400}, 0xd355, 0x1000}) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3, 0x1c) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) madvise(&(0x7f0000a38000/0x2000)=nil, 0x2000, 0x10200000008) 2018/03/25 17:40:12 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x5, 0x400300) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0xffffffffffffffff, &(0x7f0000000080)=0x1) 2018/03/25 17:40:12 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0xffffffff, 0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000400)) 2018/03/25 17:40:12 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) statx(r0, &(0x7f0000000040)='./file0\x00', 0x6000, 0x0, &(0x7f0000000100)) 2018/03/25 17:40:12 executing program 2: r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x101002) write$fuse(r0, &(0x7f0000ce2fd8)=ANY=[@ANYBLOB="28000000d2837a00020000000100"], 0xe) sendfile(r0, r0, &(0x7f0000008ff8), 0x80000001) sendfile(r1, r0, 0x0, 0x72439a63) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/03/25 17:40:12 executing program 3: syz_emit_ethernet(0x76, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@mpls_mc={0x8848, {[{0x0, 0x3f, 0x5, 0x5}, {0x101, 0x4, 0xfffffffffffff000, 0x40000000}, {0x81, 0x1, 0x8000, 0x80000000}], @generic="1204fee12596273f8ca1b4a8b0356df612e751f454bbd17cf67817648f6c051e57808e477e63839cea61bf71defd1ff3e018cc526cb9e8476ed512cebdb06413b797b1e5789b4cdd77c88b490d46ffe526d3810a503cddd50b95ed2c"}}}}, &(0x7f0000000200)={0x0, 0x1, [0xc0c, 0x104, 0x589, 0x790]}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x4040, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000917000)=0x401) shutdown(r1, 0x1) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000b15ffc), 0x4) ioctl$int_in(r0, 0x800400800c500f, &(0x7f0000000100)=0xfffffffffffffffe) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) ioctl$int_in(r1, 0x5421, &(0x7f00000002c0)=0x401) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000080)) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000380)={'raw\x00', 0xb1, [{}, {}, {}]}, 0xfffffffffffffdd8) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00000000c0)) 2018/03/25 17:40:12 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000040)='\\\x00') sendmsg(r1, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed010000000000009800000027cc573c66f86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000080)}, 0x0) 2018/03/25 17:40:12 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x0, 0x3, &(0x7f0000000040)=""/254, &(0x7f0000000400)=""/119, &(0x7f00000001c0)=""/150}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000000)=r2) 2018/03/25 17:40:12 executing program 1: listen(0xffffffffffffffff, 0x43) poll(&(0x7f0000823ff0)=[{}], 0x1, 0x0) 2018/03/25 17:40:12 executing program 6: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x13, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000100)={[0xf000, 0xf000, 0x0, 0x2000], 0x8, 0x2e, 0x800000}) 2018/03/25 17:40:12 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00004a0000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1a) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x5, 0x8, 0x3, 0x100, r1}, &(0x7f00000000c0)=0x10) 2018/03/25 17:40:12 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000100)="fe1185967b08bbade08e06658814a7fa2169e52958298f9a9f87094db2b52a734a9c7404903f05fcff91e6c0de12828f782acdd8e512cb9bc15d480d5f2e2252dc2a572332eab26a810692efb7e7527f6e7392e802abcae9c751d4bccec78d67dd0bc3c3980cbf9e3086a0c0fb038c46751834e93390009e8263de67f00930f86e32a414ce5131e866c265380ed7f2fe0984c68e4dbed31e9593c85e507ed1b50bd6a982065ed8d2d5ebf6c527cdb04fef36f1f483e0ff7500c4f1b843b8b7b3b6f3c599d70f79e7a33574ce4450f8f0922790cb6b86e46facab894f752ba59d2be31e0117d8c255de3526d0") 2018/03/25 17:40:12 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x10) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x4}}, &(0x7f0000000200)=0xb0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r1}, 0x8) 2018/03/25 17:40:12 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10000, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@get={0x1, &(0x7f0000000040)=""/163, 0x5}) r1 = socket(0xf, 0xd, 0x200000000) connect$inet6(r1, &(0x7f00005b1000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) sendmmsg$alg(r0, &(0x7f0000001c40)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000140)="30ed27a431818bad88327669371c9e20f49e85341080b803591e133e34dfeae7af4710de5bcfe9183345267af9b6b28a2c2d263d6d342e8369277b45c1", 0x3d}], 0x1, &(0x7f00000001c0)=[@assoc={0x10, 0x117, 0x4, 0x10000}, @iv={0xa8, 0x117, 0x2, 0x95, "24e1d1b0771a038331500a08d62ec917cc97ebbe2de9c75caa78c61a9f31b0bdc142d03aeac72c3c6ac086b41ea6aa2858877a75bce310a4b000232a32f26f790a05979f8eaba2860172270ff1c0786dd59acec5b58ba9b3b7e9175302f0abb624ef87d72001cd85bc121d88435348c5d025da9716af4e390a41a474b47acf62365fe26a55b1ce41bec771057b123c7552a541081f"}, @op={0x10, 0x117, 0x3}, @op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3, 0x1}, @iv={0x6c, 0x117, 0x2, 0x5c, "9f9dd3002411bad59959e98ed70efb387b806e91bfa4de312c59e6947791077dfb5eec0da72575886556f3986a58dc695ff57c7cc9ad399c99346431b3a8f79c55d3f42c69f26c6f1e636a7267b79434632d80d9725a415074d00c5a"}, @assoc={0x10, 0x117, 0x4, 0x2}, @op={0x10, 0x117, 0x3}, @assoc={0x10, 0x117, 0x4, 0x8001}], 0x184, 0x800}, {0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000380)="4874d11fc14094c867139a2f020fb3d4ab14805b95b83d10555388fe5a5996b00797ece815849bbf990b56d7dc9f5cdc414f45687e5010bd7f39073e20181536ba6d6e74dff53b20dc23f84d63ddd3090571513c4efd4c3ef1b385", 0x5b}, {&(0x7f0000000400)="c28f7df025a181aabb7911f56bb85e9cd55cb8a74f9a62e0763e446fa520beb56cc2cf318ccbf268647c", 0x2a}, {&(0x7f0000000440)="71376b5007eb142d83db198f974ca3526c81c29b2d0e447e", 0x18}, {&(0x7f0000000480)="4f556739e47c38b1ef08d605d8e386672a8212a9a9fda7d941d764932a0cafb97a47281c92ed950a789e787d020aa4c736303dda28cf5ed8aecb503f28f7eff6726ad1d8a1946d6ef196745b920a62ace6841d7f9dcb4a8adfb52bffd2f5b9955d2b48242568454851e1a6d717134bcef032007573b34fc3e23fe16a82bdc448c6820fb1f3c2e080b52498c7cbdf8a0114645a460e52d4274d43d96373dea7e469494f0187d883bc398e2a21ec6484853a0ccbb46909a47fa3", 0xb9}, {&(0x7f0000000540)="f8723bb62f127e1e3736051ef0ef56b176ad249a4ef909243036f50610695ec0008eaa16c8a4687715", 0x29}, {&(0x7f0000000580)="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", 0x1000}], 0x6, &(0x7f00000015c0)=[@iv={0x3c, 0x117, 0x2, 0x29, "4f191cc9d78d538ecbb2db32b20aea2f7608705258d74e474b4369be8358792fc7911a12db8d9e95d0"}, @assoc={0x10, 0x117, 0x4, 0x1}, @assoc={0x10, 0x117, 0x4, 0x401}, @iv={0xdc, 0x117, 0x2, 0xcb, "cd688153f9f6b476311783502b761c35a7b5c1cf644125914510ee05b74dcf89cef4fafb2f9e14201440055c8f7941cdaab61796450911414d9ea147290a6c54ec260519c750c736904e26eb95f16d252097758741e50d1e8960aa6be780cd9405069c7cb39eb027adbada71e1fa482690725acfcfc19fea4e7a2f1e801d4d8e2dbc8a72a3be86b6b26551c7a82f1e136b5132e474e6e0aaa7478876c1b3e2473defc72b4a80b11751542a5444054c15b9ea1c78d703c4fb3349631749e4f8932aebbfb5f26c6bf20b8c5b"}], 0x138, 0x4000000}, {0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f0000001700)="c78764e139460c77f0e7d72d428d01e6210fffabe0c16866395a7d337655cebd3528deeeca68be250b3b86afb8e787d54d82609aef36b04111676c76836dfc210b2cee1371fb93fb7061d8266374779ec93a78ae9405df943fbb848833ff2969daf19c840b9c78c0a58ba41aa7d48ad9e0d63ed6ecc3f7899861f583c64bb6f74d3b0e3cbd14644b68930b80acdd5fca8179a66c279eec48b4671286d24377e60016faa85e4c2860104c44ac7782f9152b416cc71ab0", 0xb6}, {&(0x7f00000017c0)="29a5517478a6ff43f08821528f740784388a79358433d3b06e51e37c0facba97cfc064be5bc1aabf93cc7c704dd25d6ba1b71eff7d8b718a9495d30960013ec663e73a075eea5bc90eafcec45316a2abbf2c42729534c8b485c99cd7", 0x5c}, {&(0x7f0000001840)="b68e7ae94a5b36794e53a2b9ded025f67e3f8fa3df3c80da2515cc894fa2345b6ff31a754322147232696f1ce38d5770e7d75bf672de410e52198a4c6d04099b4bac173a39657af1402a79fcec8399c37be70491135cd77a4a6cd39975f4fe3a6409dab86632b83ca453f5b880e28e87bc82ad01d9ad8e91191f79a03404f033457bcfb8bf829de285158b51dee791b9e4fc36ba1e60565b116be1fb4698bd7e6068666cdbbdee442db02dc28676d95bfdf5fd70cf5be1cc9326490a", 0xbc}, {&(0x7f0000001900)}, {&(0x7f0000001940)="0456aa231f6ba2a9546a26f692c88a2d361a413ba7e48cefc7b15b107f1a21747f184612981947a31ce3e5646594a84a50b8f681685854ec18175380528d4a0ac807fd86d47290a9a01ae7693d83b82364fd16f0aafe3d7db63e1acd045f823d47d269e4e7e48996940f32456153672f8fb95731bf281ba89d1e28240e50f9497c7433d0a5ce3638c41aa0ef2da64b15123b94ef687cf27cd8613979a7cd440229b54281c58ab2a6378095b2873f5dbc606f4461681e194012f2d556536f183ec9ceea19775d", 0xc6}], 0x5, &(0x7f0000001a80)=[@op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3, 0x1}], 0x30, 0x800}, {0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001ac0)="ed704d23b7bb43525f7fc5ec5d7d805135353e06f40a878391781d0e866b997239d0e49657f3f495a798c4e16157470d857e116ceab6a4cb480273d6e3cc62ba677676eb8254c27a2803d6c7c756b8dd6649d590648abe0f9b41b94824512b7f4400a7795e48f6e1fe542f09a074d3e20151", 0x72}, {&(0x7f0000001b40)}, {&(0x7f0000001b80)="bb58a663590f6bcae64d3073ba33be7baf05c0e83c4a0a963e5131e0a9e88a88e3656ffb2029a4054ec155a6f6f2a191381d127671abcdf6e862669bf53ba076433b03feed49e33dc7a66301a38d24df4b9ef541cf7a1b1849cdc3c341b95821be4565d7bc040ae555bc9bccaf7ae488847d914ca981", 0x76}], 0x3, 0x0, 0x0, 0x80}], 0x4, 0x4010) connect(r1, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000015fb0)=@dstopts, 0x8) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001900)='/selinux/enforce\x00', 0x41a000, 0x0) 2018/03/25 17:40:12 executing program 0: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000001040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001080)=0x80, 0x4) pread64(r0, &(0x7f0000000040)=""/4096, 0x1000, 0x0) socket$kcm(0x29, 0x7, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003d40)=[{{&(0x7f00000032c0)=@can, 0x80, &(0x7f0000003740), 0x0, &(0x7f0000003780)=""/207, 0xcf}}], 0x1, 0x0, &(0x7f0000003e00)) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f000024d000)=0xb, 0xe1dca77de3aa7497) sendto$inet(0xffffffffffffffff, &(0x7f00002df000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/25 17:40:12 executing program 7: perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x127b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c6e5d5491f9fa1506463d7ad2356af587d7b874127d142ac7ca894a3847c10a1403c15d5e0e5202e54bff8294141db5ba7abce5eb2a1b28a2e4dbbd0ce445fb", "32b1b696ea0f64dc494e39e72b4dbe8f2ad51c525c51044da7bee1f0066e79c343c4645f79e6d8b6aba5ae64e4178061e424bcbc2272d4e3d5cc4307ab127e2c", "2708d6c3b26eb8c44635aa81fe69ab61c85f1fc6af9145975780c2e8e4bf95bb"}) pselect6(0x40, &(0x7f00003e0000), &(0x7f0000000000), &(0x7f0000e90000)={0x0, 0x0, 0xfffffffffffffffd}, &(0x7f0000000000), &(0x7f0000e85ff0)={&(0x7f0000c71ff8), 0x8}) 2018/03/25 17:40:12 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='mountinfo\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0xffffffffffffffff) sendfile(r2, r1, &(0x7f000024affc), 0x6) sendfile(r2, r1, &(0x7f00002b9ffc), 0x5) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000001b00)={0x2, {{0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff7}}}, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001800)={0x0, 0x1f, "43bac81896bae42a9d390a0942d0eb5405d81f06bbabf846b1f2b59cafc160"}, &(0x7f0000001840)=0x27) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001880)={r3, 0x9}, &(0x7f0000001d00)=0x6579781d679981bc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000014c0)=@sack_info={0x0, 0x0, 0xcdc2}, &(0x7f0000001500)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001540)=@assoc_id=0x0, &(0x7f0000001580)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000015c0)={0x0, 0x3}, &(0x7f0000001600)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001640)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}}, [0x401, 0x6, 0x1000, 0x2, 0xec, 0x2, 0x40, 0xa797, 0x40, 0xc41, 0xbb, 0x2, 0x9, 0xc000000000000000, 0x1c306849]}, &(0x7f0000001740)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001780)={0x0, 0x1ea}, &(0x7f00000017c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001bc0)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}}, 0xe8ea, 0x8, 0xffffffff, 0x0, 0x1}, &(0x7f00000018c0)=0x98) socket$inet6(0xa, 0xa, 0x80000000) sendmmsg$inet_sctp(r1, &(0x7f0000001ac0)=[{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0xffffffff}, 0x1c, &(0x7f0000001440)=[{&(0x7f0000000040)="134973c79948db4ea45d7234e1445991326ef7e14ac8892f2b1ee721e36907bb8a06a852226d3be424a3db5451d81bc5b5beef84a2e10188e1b3b36c9013fefe99b3e5687d27e9ba9faf2d025fc1", 0x4e}, {&(0x7f00000000c0)="d850c0192d71e73c7a89eb65969a8e738b582a1907832cc0655cec386c9bc46ac2ae10", 0x23}, {&(0x7f0000000100)="c96d1175f93e360f48549c00f8d51bc461aaebdeab28110a6c63ea454f822f29652587fceef6c882a5cbaea156fea219ae640d02af40397509818fa2f5b95378", 0x40}, {&(0x7f0000000140)="c117ca00ceae9d5bebf0b078e7b57463cd6c3795eeb28b8b11f7cdf33d6ccce6b885cebe22d2fa52d6bf380072c197e2e07f5f7f26e084625f91ce0ce16d306432b7c7483a1de69f0f5a17c313f0d6789ef852d3e5e3", 0x56}, {&(0x7f00000001c0)="a9ef9234f4799d77738850476f9b0f7af5999de55ad7456b5c5129fd704698414cc47483db025dd674e90614046d3550f27948f698482e6106cc3135e3c4baaa9e87be0085bc2a0cec24e0e2e199ba1721ee3248adc5a952444f7f88cd8b2cc2ceff2d0dd2c93cf122d24cade18c276c40603bc6742eacce8c69f58785", 0x7d}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000000240)="5eeabadbd9acb09f74305fb4ac29ebc0f014664118050281b664f63ca88bd5694e9ceba6ccfe2be4e77efb425a5ad8f8a3699f9cca5a7ed891879754c8fad325fb251ade8c309d9f8874d3ed5812b3ce50e3886cb62c2f85f8113f64a609e77d59dea9e2f02be492f40b66c277bdf985c94aa526cb3ac886f2cf1cf5a2dedf7f6eb1be182a2f1f12d9914ba42f9bfda314ac894b8176837ae24f0dc4516b9d273e09c7b1b70281ddc05d0894bec5dc7974f459c652db35523202cd7bcb6a47619c39b0d440cc592deae0848773f171a572365d88b9c95494f66a8bf15151ef80e38e6a218d66648814917893d28c9ec50f5afdb871c6", 0xf6}, {&(0x7f0000000340)="573557eae90120680b93bd814331fa03af84f9c28ff7929a9faa50f30a3b42e677e3a5a352b169ddde8d82db6edee8f6ed3dfb35345ca09038", 0x39}, {&(0x7f0000000380)="b2e8477d4e9914d3a8237cb15dd73145b3660e8596aab4b4a692e23e7be730b425506d049ecc2651da9e2b2cd1dca6940716e7824a9370d1433135ccf650ae9a3e4c23e858d428a353777b2a7572695d07aed100254928784c51193c5c330886cad2", 0x62}], 0x9, &(0x7f0000001900)=[@sndrcv={0x2c, 0x84, 0x1, {0xc9e, 0x800, 0xa, 0x0, 0x8001, 0x5, 0xaaf00e4, 0x20, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0x80000001, 0x0, 0x3, 0x56, 0x87fe, 0x3, 0x9, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x214, 0x58bc, 0x8, 0xe9b, 0x4d, 0x4, 0x1, 0x1, r6}}, @init={0x14, 0x84, 0x0, {0x9, 0x3, 0x68c899b6, 0x7fff}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0x5, 0x820e, 0x3f, 0x9, 0x1f, 0x8, 0x6, r7}}, @init={0x14, 0x84, 0x0, {0x7, 0x8, 0x1, 0xfffffffffffff000}}, @sndinfo={0x1c, 0x84, 0x2, {0x10001, 0x200, 0x1, 0xfffffffffffeffff, r8}}, @sndinfo={0x1c, 0x84, 0x2, {0x80000001, 0x20e, 0x9, 0x7, r9}}, @init={0x14, 0x84, 0x0, {0x9, 0xfffffffffffffffd, 0x9, 0xf5}}], 0x18c, 0x4000080}], 0x1, 0x10) 2018/03/25 17:40:12 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x80000) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000000c0)={0x4, r0, 0x1}) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) 2018/03/25 17:40:12 executing program 6: sendto$unix(0xffffffffffffffff, &(0x7f00000000c0)="dda419ec13595eaac09ddfcdbad621421c77d94dbb1181c23713d24280363688ef97300293ae127616a39ca8da4a146abb252aa6abc8c253722f7a38", 0x3c, 0x0, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) r0 = socket(0xa, 0x805, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000300)=0xbd9, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000090000000300000023ff0000d8000000ffffffffffffffffd8000000ffffffff70010000ffffffffffffffff70010000ffffffff03000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000d8000000000000000000000000000000000000000000000000006800435400000000000000000000000000000000000000000000000000000002000000000000000000000e000000000000000000000000000000000073797a310000000000000000000000000000000000000000000000000000000000000000e0000002ac1414aa000000000000000074756e6c30000000000000000000000065727370616e300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009800000000000000000000000000000000000000000000000000280041554449540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff"], 0x372) 2018/03/25 17:40:12 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ashmem\x00', 0x200003, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000040)=""/118) munlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) 2018/03/25 17:40:12 executing program 4: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x10, 0x80800) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000180)={@remote, 0x0}, &(0x7f00000001c0)=0x14) connect$packet(r0, &(0x7f0000000200)={0x11, 0x1f, r1, 0x1, 0x7f, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000000080)={0x6, 0x2c, 0x31, 0x0, 0x8001, 0x101, 0xfffffffffffffffc, 0x7, 0x7f, 0xfc}) 2018/03/25 17:40:12 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x200, 0x404040) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x8, 0x704, 0x3}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000002c0), &(0x7f0000000300)=0xfffffffffffffe89) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x8) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000140)=""/59, &(0x7f0000000180)=0x3b) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000280)=""/31) syz_emit_ethernet(0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaa00080048000028000000000000907cac140000ac14c9aa440c070000000000000000051200907800000000d4382ed4219bf27a69bbd8b027d02ce05d612ae33f0a67c2008d7e9781fa27733a77230fea00c279131eb938769822b8d309351734a8037d8e4e6a1ee2ab083de5097ae5ae92e88124a2c0"], &(0x7f0000aebfe8)={0x0, 0x0, [0x0, 0x0, 0x0, 0xa0a]}) 2018/03/25 17:40:12 executing program 0: r0 = socket(0x6, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000040)={@loopback, @multicast1}, &(0x7f0000000080)=0xc) sendmsg(r0, &(0x7f000089bfe4)={&(0x7f0000516000)=@in6={0xa, 0x4e20}, 0x1c, &(0x7f0000a32000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="14000000290000ff0300050006000000a20000001e637a60fa190affb1601e1902d762df94f781296309b1f5af000bf1625cb172be"], 0x14}, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00000000c0)={@multicast1=0xe0000001, @empty, @multicast2=0xe0000002}, 0xc) 2018/03/25 17:40:12 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000400)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005c80)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)}], 0x1}}, {{&(0x7f0000000100)=@ethernet={0x306, @random="657d9b4d09f6"}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[{0x10, 0x117, 0x2, "de"}], 0x10}}, {{&(0x7f00000002c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa}}}, 0x80, &(0x7f0000002580)}}], 0x3, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) r3 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x11, 0x14001) perf_event_open(&(0x7f0000000000)={0x3, 0x70, 0x10001, 0x3ff, 0x9d9, 0xffffffffb0ec1c37, 0x0, 0x7, 0x0, 0x0, 0x7fffffff, 0x20, 0x1, 0xa6, 0x48b, 0x3f, 0xff, 0x6, 0x8, 0xae5, 0x401, 0xfffffffffffffffb, 0x3f, 0x7cedcd3b, 0xc23, 0x1c0, 0x8, 0x5, 0x6, 0x9e, 0x80000001, 0x4, 0x3f, 0x9, 0x6a, 0x100000000, 0x0, 0x4, 0x0, 0x8001, 0x1, @perf_config_ext={0x7ff, 0x5}, 0x2, 0x1, 0x7f, 0x7, 0xfffffffffffffeff, 0x2, 0xfff}, r2, 0x3, r3, 0x2) 2018/03/25 17:40:12 executing program 1: chroot(&(0x7f0000000100)='./file0\x00') mkdir(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) rename(&(0x7f0000000080)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000ab3ff0)='./file0\x00') 2018/03/25 17:40:12 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/03/25 17:40:12 executing program 7: setrlimit(0x0, &(0x7f0000000000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x5725ec3898022ff2, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000180)=@buf={0xcb, &(0x7f0000000080)="91b478e802c5a0f59e9f60d93ed17cc55331471cc971069c57af23505952c982e962eedabf3712a24ae2b313f74963abba5d878fc01b45a9baac9f238731539aee846c6c756e22ebd81ddc0d02f5861ee2b77ae69ce6d817c6fb62d66cc9bc06ad8045f3f70a83dc4b589306a6a78b9b5a7113801af7029ac50515512e43d3077fe92d98122b955def41ec4bb0c965ab44e4b93c70a5b5003e4d80e706607b77c7a14d2a8e2fb7ebf8c751016e09b1396df667b4d4967c1ab3347f2b38650fd2ac8b8102948fc8bac2f7db"}) setrlimit(0x2, &(0x7f0000254000)={0x0, 0x7260}) 2018/03/25 17:40:13 executing program 2: prctl$intptr(0x2f, 0x3) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3ff, 0x10000) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000040)={0xfffffffffffffff8, 0xf621, 0x5}) [ 56.016292] kauditd_printk_skb: 15 callbacks suppressed [ 56.016300] audit: type=1400 audit(1521999612.986:65): avc: denied { node_bind } for pid=7227 comm="syz-executor4" saddr=fe80::bb scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 [ 56.044695] audit: type=1400 audit(1521999612.986:66): avc: denied { sys_chroot } for pid=7229 comm="syz-executor1" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 56.072387] mmap: syz-executor7 (7230): VmData 18493440 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. 2018/03/25 17:40:13 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0xc0, 0x0) fstat(r1, &(0x7f00000000c0)) kexec_load(0xfffffffffffffe00, 0x3, &(0x7f00000002c0)=[{&(0x7f0000000140)="336d2ea3f3c174e8d4e4a319d5b321c17fc9c7ffba7ecfdd881cab80ea481f77cb0b0a96ab9d400548dbfae6ee496b38bceb2a8607aca4b09f252e6ad1a61d09ddf45b7448f56a2b2df23087442c9f5fb7d25487c5365893ffd7ed997772f20acb9b5f1e9ad37a56cac1042a824b0d12cf3bec08837b2779567fd229a16919766665c3c4", 0x84, 0x1, 0x1f}, {&(0x7f0000000040)="5cbc7082d88805cc30552e1c68032834a264c16f2a69e8f313989b26cc35435f24ab9bcca74784c3da2571d77852a41d01d5c0d84d98dec24a6f7272", 0x3c, 0x80, 0x80}, {&(0x7f0000000240)="75d1b24d68b9fae7f152105031e0883ecb4e61ee136717aa9b415c7bba323d6cc3d40358b989def7b31fbc346bebe8e13a342e39ff028584fc2e356a7ccc8e383eb284a09a6ef1f284fbbe352dd49e7159f68b818771a9abb5f3203381a67543", 0x60, 0x80}], 0xb0003) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000300)={0x100, 0x8005, 0x5, 0xffffffff, 0x0}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000380)={r3, 0x9, 0x0, 0x3f, 0x8}, &(0x7f0000000400)=0x18) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYBLOB], &(0x7f0000000080)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/25 17:40:13 executing program 5: r0 = socket$packet(0x11, 0x100000000000000, 0x300) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1}, 0xffffffffffffffad) socketpair(0xb, 0x4, 0x1, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000240), &(0x7f00000012c0)=0x4) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) r3 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="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", 0x1000, 0xfffffffffffffffc) geteuid() stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r3, r4, r5) sendto$inet6(r0, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e20, 0x100000001}, 0x1c) prctl$seccomp(0x16, 0x1, &(0x7f0000000080)={0x9, &(0x7f0000000000)=[{0x4, 0x3, 0x1, 0x1f}, {0xffff, 0x9, 0x7fff, 0x9ac}, {0x8, 0x7, 0xffffffffffffffff, 0x747b7c9b}, {0x441a, 0x0, 0x7f, 0xffffffffffff3083}, {0x2, 0x8, 0x0, 0x3}, {0x100, 0x0, 0x77, 0xffff}, {0xfffffffffffffffb, 0x3f, 0x6, 0x3}, {0x7, 0x4, 0x2c815469, 0x7}, {0x8cbc, 0xb8, 0xca, 0x4}]}) eventfd(0x6342869c) 2018/03/25 17:40:13 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x40000000000000ff) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={r2, 0xff, 0x30, 0x8000, 0xdff0000000000}, &(0x7f0000000100)=0x18) dup3(r0, r1, 0x80000) 2018/03/25 17:40:13 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x4000000000000084) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}}, 0x1c) io_setup(0x20, &(0x7f0000c6b000)=0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x20000, 0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000928fc0)={0x0, 0x10, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0)='[', 0x1, 0x81, 0x0, 0x1, r2}]) 2018/03/25 17:40:13 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000180)='cpuset.memory_migrate\x00', 0x2, 0x0) read(r1, &(0x7f00000002c0)=""/4096, 0x1000) socket$inet_tcp(0x2, 0x1, 0x0) socket(0x8, 0x3, 0x2) socket$inet_smc(0x2b, 0x1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000140)=0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ptrace$getregs(0xe, r3, 0x7, &(0x7f00000001c0)=""/242) 2018/03/25 17:40:13 executing program 2: r0 = socket(0xa, 0x4000000000080003, 0xfffffffffffffffd) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00001fb000)={'vcan0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000000)="8a5a201f0068d8e1559ca441ec989f69d3bd33", 0x13, 0x0, &(0x7f00000b3000)={0x11, 0xc, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/03/25 17:40:13 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000387000), 0xfffffffffffffd9d) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) read(r1, &(0x7f0000000040)=""/109, 0x6d) close(r0) prctl$seccomp(0x16, 0x2, &(0x7f0000eaaff0)={0x1, &(0x7f0000699ff0)=[{0x5}]}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0xde800, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000040)=0x3) 2018/03/25 17:40:13 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) io_setup(0x401, &(0x7f000014b000)=0x0) r4 = request_key(&(0x7f00000001c0)='cifs.spnego\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='.eth0\x00', 0xfffffffffffffffc) keyctl$get_security(0x11, r4, &(0x7f0000000280)=""/89, 0x59) r5 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x4, 0x10, 0x0, 0x40}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000140)={r6, 0x2000000000}, &(0x7f0000000180)=0x8) io_submit(r3, 0x1, &(0x7f0000000100)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f0000000140)}]) 2018/03/25 17:40:13 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xfd, "dc7a761f349aedd5e23e7540cb60bd102a1d4a08b9e504f89ddc5ba83b14abfb848f6e21760f17828b535a913500b908cc1b9751acba65e4054fb8ea08526d470445d1fc3bb76c24f96158fabfa0e26e20ef5880cbc2e0fde82afe7b54d1feac9b911e3b9a7ad3020c273d1bbde87eba67487769f630235116a944a75ccf68bfe8add1a7e4afd9e3b3133ce8cb16466d0853a01787456323806cc8090d9c2f49d2b6a7d1537518ac409fa571f578b3c694052bb6a41553c03521c98d6e31bb61f2581e5e689171cfcdf805fb4efaaae03707b667c153ef6940242bc134230d6657f89b2cee31f74f39f1a8f5666360dcb24ac890280d01c560e4eb26ef"}, &(0x7f00000001c0)=0x105) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r1, 0x7}, &(0x7f0000000240)=0x8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000012ff2)={{}, {0x77359400}}) 2018/03/25 17:40:13 executing program 6: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000000040)=0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x8000, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000300)='/dev/snd/pcmC#D#p\x00', 0xffff, 0x800) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ppp\x00', 0x1, 0x0) io_submit(r1, 0x4, &(0x7f00000004c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x6, r0, &(0x7f0000000080)="ea0c64d6e58aec38f0c1245dd583de4cfa5699e9ec2b51d428c983c890b0bc259fa81c461d8cc35f5153b4599ef8b80f53a03b6e2f7f519935cbbb170f58b7aa625762a2dcfb5ecf9696aaab548d4934f45fb1359fb267f40d8b738eb47657ce7106f7eb1c1d320eac3d4c9560f023d2a1385abe2630b4c4e8988b6b00b963731d816fb95c5b566429cd6ea43091403c29fc8926ef3f0d273ac524dd1795bc1388fac24707331dad85ff18c4a2e9b3a1581e75bb2477", 0xb6, 0x4, 0x0, 0x0, r2}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x6, 0x2, r0, &(0x7f00000001c0)="b2a49cb3739024d4bcc18cff69698e19af4b053ab6ec009a09f55988c43ac25b2d2d34a8d75234af203d8023ac86b405858dedbc740174f3f4527f850c637969e0ab0449f69a7ea039838d1fb9fc9c9aa75ec129286c39455d58b4b37b02f6f1679cc92cd9266dc3326dc594b21b41420f48db24cbada053f143ad14d33770e347f13cb69a75637e3f580234a1f2c94a1fc47901cbde2c43", 0x98, 0x4, 0x0, 0x0, r0}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x7, 0x41, r0, &(0x7f00000002c0)="ce8f8ec27abcec7fc3fe3a79111a36013dc687b0f4ffc50ad2a07df2d63c47c71967bb4db8fd5567cd6178f75691c9874c39aa0f4cabe6bf", 0x38, 0x5, 0x0, 0x0, r3}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x8001, r0, &(0x7f0000000380)="74bdf37033db63441072506af38e11695586ade9403addf98c0fb36e0cfb7bf0df0f114a01ff820bda6b9fef5420604f65761e96f9c016db587d418057b63e94fe5fe67dfc481e652b60fb06c5bd23147b472cfbc29896aad39640fce3c332d29a17f8b2cda3dc659fe4ccb970c6033a3cdd6fffe9fb01f3abd7a2f8dc391d80c45ce4c693f3467ea4bdbd32101f7f68b282a6ed21630dbcb507191cda68d9", 0x9f, 0x7, 0x0, 0x0, r4}]) r5 = syz_open_dev$sndseq(&(0x7f00006fcff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r6 = memfd_create(&(0x7f0000779000)='\'', 0x0) r7 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r7, r6) getsockopt$llc_int(r4, 0x10c, 0x2, &(0x7f0000000500), &(0x7f0000000540)=0x4) write$sndseq(r6, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r7, 0x402c5342, &(0x7f0000b0ef98)={0x0, 0x9, 0x4}) 2018/03/25 17:40:13 executing program 3: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000001a00)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, 0x80, &(0x7f00000014c0)=[{&(0x7f00000000c0)=""/111, 0x6f}, {&(0x7f0000000140)=""/2, 0x2}, {&(0x7f0000000180)=""/28, 0x1c}, {&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000240)=""/4, 0x4}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/7, 0x7}, {&(0x7f00000012c0)=""/14, 0xe}, {&(0x7f0000001300)=""/173, 0xad}, {&(0x7f00000013c0)=""/204, 0xcc}], 0xa, &(0x7f0000001540)=""/252, 0xfc}, 0x2}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001640)}, {&(0x7f0000001680)=""/202, 0xca}, {&(0x7f0000001780)=""/58, 0x3a}], 0x3, &(0x7f0000001800)=""/142, 0x8e, 0x4}, 0xf4a4}, {{&(0x7f00000018c0)=@alg, 0x80, &(0x7f0000001940), 0x0, &(0x7f0000001980)=""/69, 0x45, 0xfffffffffffffffe}, 0x8}], 0x3, 0x2, &(0x7f0000001a80)={0x0, 0x1c9c380}) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000000)="2300000024009115460000000000001201000000000000270141000000000017000000", 0x23}], 0x1}, 0x0) [ 56.223262] audit: type=1326 audit(1521999613.192:67): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7255 comm="syz-executor5" exe="/root/syz-executor5" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7f31c99 code=0x0 2018/03/25 17:40:13 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000000)=0x3) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000300)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) [ 56.320275] audit: type=1326 audit(1521999613.273:68): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7255 comm="syz-executor5" exe="/root/syz-executor5" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7f31c99 code=0x0 [ 56.336990] Bearer <> rejected, not supported in standalone mode [ 56.381943] Bearer <> rejected, not supported in standalone mode 2018/03/25 17:40:13 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fffffff, 0x7}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) io_setup(0x401, &(0x7f000014b000)=0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4000, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000040)={0xaa}) io_submit(r2, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000391000), 0x3d1}]) 2018/03/25 17:40:13 executing program 3: io_setup(0x5, &(0x7f0000000140)=0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101001, 0x0) getpeername$ax25(r2, &(0x7f0000000180), &(0x7f00000001c0)=0x10) accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14, 0x80000) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00000000c0)=r3) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000280)={'icmp6\x00'}, &(0x7f00000002c0)=0x1e) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) io_cancel(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000180)}, &(0x7f0000000240)) 2018/03/25 17:40:13 executing program 1: clock_gettime(0x200000000, &(0x7f0000000000)) 2018/03/25 17:40:13 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000180)=0x3c9) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20) r2 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x0, 0x0, &(0x7f0000664fc0)) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x84) mq_notify(r2, &(0x7f00004f0000)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}) 2018/03/25 17:40:13 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000a00)=0x101) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1, 0x5}, 0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8) ptrace$getsig(0x4202, r2, 0x3, &(0x7f0000000100)) getpgid(0x0) ptrace$setregs(0xd, r2, 0x5, &(0x7f0000000040)="b7af68360ff976e0811ea4658037cfeda4a2c40d323a98092b160cc9df9640fdba51e0496c61e864c70421677449a113fd91b221fd1efae5131cbf1b4f81bc408388578ea9") sendmsg(r1, &(0x7f0000030000)={&(0x7f0000000140)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x36b, &(0x7f0000000280), 0x20000000000002fe, &(0x7f00000001c0), 0xff, 0x200000040000}, 0x0) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) 2018/03/25 17:40:13 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000f7c000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xb, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @multicast1=0xe0000001, @random="5eaadfae20be", @loopback=0x7f000001}}}}, &(0x7f00000001c0)={0x1, 0x1, [0x10a, 0x6e5, 0x6e5, 0xc3f]}) recvmmsg(r0, &(0x7f0000000100)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001980)=""/209, 0xd1}], 0x1, &(0x7f0000000340)=""/223, 0xdf}}, {{&(0x7f0000001580)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000001840)=[{&(0x7f0000001a80)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/153, 0x99}], 0x2, &(0x7f0000001880)=""/239, 0xef}}], 0x2, 0x2, &(0x7f0000000040)={0x77359400}) keyctl$session_to_parent(0x12) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={&(0x7f0000001600)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000180)='\t', 0x1}], 0x1}, 0x0) 2018/03/25 17:40:13 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000000040), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="100000002000000002000000"], 0x10}}], 0x1c5c44ab974274f4, 0x0) 2018/03/25 17:40:13 executing program 7: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000a00)='.request_key_auth\x00', &(0x7f0000000a40)='Ieth1\x00') 2018/03/25 17:40:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, 0x5b, r1}) getsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f0000d9b000), &(0x7f000010affc)=0x385) 2018/03/25 17:40:13 executing program 6: openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x480, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = socket$inet_sctp(0x2, 0x120000000000021, 0x84) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/25 17:40:13 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000240)={'filter\x00', 0x7, 0x4, 0x4a4, 0x140, 0x140, 0x280, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f00000000c0), {[{{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffff00, 0xffffffff, @empty, {[0x0, 0xff, 0x0, 0x0, 0x0, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0x3, 0x0, 0x8, 0x1ff, 0xffffffff7fffffff, 0x6, 'ip_vti0\x00', 'bcsf0\x00', {0xff}, {0xff}, 0x0, 0x10}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="661a1cc71c53", @empty, @multicast2=0xe0000002, @multicast2=0xe0000002, 0x2, 0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x19}, 0x1, 0xffffffff}}}, {{@arp={@multicast1=0xe0000001, @empty, 0xff000000, 0xffffff00, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, {[0x0, 0xff, 0x0, 0xff, 0x0, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0xff, 0xff]}, 0x0, 0x2, 0x8, 0x80000001, 0x7, 0x0, 'ip6gretap0\x00', 'ip6gretap0\x00', {0xff}}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="80446e6c3a61", @empty, @dev={0xac, 0x14, 0x14, 0xd}, @local={0xac, 0x14, 0x14, 0xaa}, 0x2, 0xffffffff}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) sched_getaffinity(0xffffffffffffffff, 0x8, &(0x7f0000000200)) 2018/03/25 17:40:13 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x14, 0x0, &(0x7f0000000080)=[@acquire_done={0x40106309}], 0x0, 0x0, &(0x7f00000000c0)}) ioctl$sock_ifreq(r0, 0x800000089f0, &(0x7f0000000100)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000002c0)={@empty, 0x9, 0x0, 0x2, 0x2, 0xff, 0x4, 0x6}, &(0x7f0000000300)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x8001, 0x3, 0x8006, 0x4, 0x9, 0x40, 0x3, 0x80, 0x0}, &(0x7f0000000040)=0x20) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000000c0), 0x4) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000200)=@routing={0xbf, 0x12, 0x2, 0x6, 0x0, [@dev={0xfe, 0x80, [], 0xc}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0xe}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}]}, 0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e23, 0x800, @dev={0xfe, 0x80, [], 0x1a}, 0x9}}, 0x5987, 0x7c}, &(0x7f0000000080)=0x88) 2018/03/25 17:40:13 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x4148, &(0x7f0000000e7e)) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000080)={'nat\x00', 0x0, 0x4, 0xe, [], 0x1, &(0x7f0000000000)=[{}], &(0x7f0000000040)=""/14}, &(0x7f0000000100)=0x50) 2018/03/25 17:40:13 executing program 2: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000a2f000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8032, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000000000)={0x9, 0x3bd, &(0x7f00000000c0)="cdc5ae090594fb3613e586c9b97d3971878ea71b4ed20f37a7dccc82f2722f037b762a34e9808cd5c65d0e1f42ed3443490e9be8782944c4f977c86dd2bcbc4da45ade5517f29122ab3520dbcf18cc001806b9017841a5e82efd9b96c0f4131aa8ded4f9ef13f45dd2e48b1003558ac6bdcd2fab00e80cdd6cb415a2b9f0f5bf292f4afb44e2e97eb0c017236d118ab3cff8277d5a16d0e1211cc2b00e7c6dc3fb8d91f6b52fcac17f660288201b8aa4", &(0x7f0000000180)="006ff6e439f3c5d1a7ae7d56f53031f3c32e460b26da44bf0bb9e07d80b8acbaa6f1b772445dc5a3501e70ea1cd81f8ad25030fb0ccc3db36b81529fbb2dc86b5af1f896", 0xb0, 0x44}) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000080)) 2018/03/25 17:40:13 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000000)="1758cc7568e9a9b443746abd5e898f5b200fd5519c4e8397fc259e81a36145abeaf432cd479cd9a90c8ad852199f92cab1666d6455c98e5d9c651019fe413af5d505e609bd789e3c1a00ad3ad7341d73956d24a6fac0c3045d3e731d8b309f84681a40e5d172c3d5f5f70f8a91216e86f161cb2d7d87f7c6bead82ffeebdd537c47825ea45e321da7f", 0x89, 0x200000d0, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000200), 0x4) sendmsg(r0, &(0x7f0000000cc0)={&(0x7f0000000780)=@can={0x1d}, 0x80, &(0x7f0000000840)=[{&(0x7f00000008c0)="94", 0x1}], 0x1, &(0x7f0000002500)}, 0x0) 2018/03/25 17:40:13 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xfffffffffffffffe, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f000067affc)=0x3, 0x4) write(r0, &(0x7f000026d000)="e94ea623dfe664642daeb133b1f306c9e3ddcb22b357cb0dc5f2b7103a3c05b35f26c57a7ecb3ecc4e8dca2a6af55b6ac02a98f45926e4884ef077ddfe0ab4afe5241aa1b3f7f88eba96a1c08275a27217e1182993530ef1a4d03851a4e619ae69fff6f371c86f03d81a620c5a7a1a8f", 0x70) sendmmsg(r0, &(0x7f00003aff88)=[{{&(0x7f0000204ff0)=@rc={0x1f, {0x4640, 0x81, 0x7, 0x0, 0x5, 0x804}, 0xfffffffffffffffc}, 0x80, &(0x7f0000e28f60)=[{&(0x7f0000ef2000)="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", 0x14c}], 0x1, 0x0, 0x0, 0x4000}}], 0x1, 0x0) 2018/03/25 17:40:13 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000000080)="240000002500030007fffd946fa283b70a00004003000000031d85680000000000000008", 0x24}], 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4004ae52, &(0x7f0000000040)=0x79) 2018/03/25 17:40:13 executing program 4: r0 = socket(0x3, 0x802, 0x0) write(r0, &(0x7f00000c7fdc)="24000000200025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000000000", 0x24) [ 56.671634] audit: type=1400 audit(1521999613.641:69): avc: denied { set_context_mgr } for pid=7334 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 56.713142] binder: 7334:7341 BC_ACQUIRE_DONE node 9 has no pending acquire request [ 56.741763] binder: BINDER_SET_CONTEXT_MGR already set [ 56.747432] binder: 7334:7350 ioctl 40046207 0 returned -16 [ 56.760490] binder: 7334:7350 BC_ACQUIRE_DONE u0000000000000000 no match 2018/03/25 17:40:13 executing program 4: r0 = memfd_create(&(0x7f0000000000)='/dev/input/event#\x00', 0x0) r1 = syz_open_dev$evdev(&(0x7f0000019fee)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@dev, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000400)=0xe8) fstat(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() r5 = getgid() setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a40)=@broute={'broute\x00', 0x20, 0x2, 0x570, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200004c0], 0x0, &(0x7f00000002c0), &(0x7f00000004c0)=[{}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x3, 0x52, 0xfbfb, 'gre0\x00', 'eql\x00', 'lo\x00', 'ip6gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0x1e4, 0x228}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0xffff, 'system_u:object_r:init_exec_t:s0\x00'}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x0, 'syz0\x00', 0x1ff}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"bf1f133605a386e4ae7e7c7a559e50e319bb776ab92949962edabbe2aaae"}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x11, 0x5c, 0x8808, 'bcsh0\x00', 'gretap0\x00', 'gretap0\x00', 'teql0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], 0xa8, 0x244, 0x288, [@owner={'owner\x00', 0x14, {{r2, r3, r4, r5, 0x4, 0x6}}}]}, [@common=@nflog={'nflog\x00', 0x4c, {{0xfffffffffffff48d, 0x4, 0x257, 0x0, 0x0, "37cf21c08c66a3c9516631ff47719f38c4700231cb13213c0231e4ff60f154f9af4e33b8c2fd1ed6355a40ddd8d4e979c5d3a928bf6f0450ccd91291868d43e9"}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0xffffffffffffff4b, 'system_u:object_r:crypt_device_t:s0\x00'}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"0c5836880a7efb243401ab82eb83933275d6b23e582bd18084e6eeca0bca"}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x5c0) r6 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000240)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000000280)={0x2, 0x7, 0x401, 0x8, r7}) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="9e1cdd5888a70c89d245b52e8b44730f8ab930607b830a1334c191b0d30788ccd82588b6b7c1da9bb5886b52a0a05db5d722f21391bd9fca3a0efafa56642ab7b2dac4ddf2c5d0ba2aaff545f51bc9c6d32fb3eecb829536cf000b9b5aaf565dc92957e69e4b4bc5c4e8077fbab277fcd7c66e30b27bda43553a92eeb6f60731dabc65fd7f0cf36dc4f02a552aae8850aeba3d239d075a5e5a14e07921a9a4c0efb68407e0a418e251e97ab954ce02345eab031fc2609d8df8ddd6fd84cc229325f93bf0e8ac23b20bed3882a31c8b5765febe271a65773a445bb90b213c2ef3daab91d09c041ea794746ce064", 0xed, r6) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f000001dff0)={0x0, 0x0, &(0x7f000085af91)}) 2018/03/25 17:40:13 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ion\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x3ff, 0x10, 0x6, 0x1fffc}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000180)={r2, 0x93, "fc2e4af5e3d68a142f968696ec7c091ae2728c54bea727f6c911d2a43ce3080251fcb7544af4d9cd4e1e3d28e023febdd03097c270eaf964e0688127c91fe1caf4d35661c953e7fc02a300b85f4ae4ee010fc70bf3068241959896e9e1662e58256848ccbbeb74f230355a1a1225ac6051728547694d6567d0d63ab498f32bec7bbfc015b3dbb875b69fd124af9917a212c0fe"}, &(0x7f0000000240)=0x9b) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000010000)={0x8004, 0x1d, 0x0, 0xffffffffffffffff}) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000000000)=0x7) unlink(&(0x7f0000000280)='./file0\x00') 2018/03/25 17:40:13 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x6, 0x40080) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00000000c0)={0x3ab, 0x7, 0xffffffffffffffff, 0x2a49197f, 0x8cfd, 0x3f03bc22}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00006ae000)={0xe, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000000)) 2018/03/25 17:40:13 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xd9, 0x101000) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x9) r1 = socket$inet6(0xa, 0x2, 0x1) fchmod(r0, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@mcast1, @in=@loopback}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f00006cb000), 0x3) 2018/03/25 17:40:13 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) setpriority(0xfffffffffffffffe, r0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000180)={@empty, 0x12, r2}) 2018/03/25 17:40:13 executing program 6: perf_event_open(&(0x7f000025c000)={0x80000000002, 0x70, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/25 17:40:13 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000007fed)='/dev/snd/controlC#\x00', 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='pids.current\x00', 0x0, 0x0) connect$netlink(r1, &(0x7f0000000240)=@unspec, 0xc) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) sendto(r3, &(0x7f0000000040)="3b499ca4d9b0d433d608d5843775be071e2b870ae44babf9980e", 0x1a, 0x40004, &(0x7f0000000080)=@pptp={0x18, 0x2, {0x1}}, 0x80) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f00009d3ef4)={0x4}) syz_open_dev$dmmidi(&(0x7f000000d000)='/dev/dmmidi#\x00', 0x200, 0x0) sync_file_range(r0, 0x81, 0x4, 0x1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000000140)={0x6, &(0x7f0000000100)=[{}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc008641d, &(0x7f00000001c0)={r4, &(0x7f0000000180)=""/26}) 2018/03/25 17:40:13 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x1c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002880)=0x0) stat(&(0x7f00000028c0)='./file0\x00', &(0x7f0000002900)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000002e80)={0x0, 0x0}) r6 = geteuid() stat(&(0x7f0000002ec0)='./file0\x00', &(0x7f0000002f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = gettid() lstat(&(0x7f0000002f80)='./file0\x00', &(0x7f0000002fc0)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() r11 = getpid() fstat(r0, &(0x7f0000005bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000005c40)='./file0\x00', &(0x7f0000005c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000005d00)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005d40)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000005e40)=0xe8) lstat(&(0x7f0000005e80)='./file0\x00', &(0x7f0000005ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000005f40)={{{@in6=@mcast1, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000006040)=0xe8) r19 = getegid() r20 = getpid() getresuid(&(0x7f0000006080), &(0x7f00000060c0)=0x0, &(0x7f0000006100)) r22 = getgid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000006140)=0x0) lstat(&(0x7f0000006180)='./file0\x00', &(0x7f00000061c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006240)={0x0, 0x0, 0x0}, &(0x7f0000006280)=0xc) r26 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000006500)={{{@in6=@ipv4={[], [], @loopback}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000006600)=0xe8) getresgid(&(0x7f0000006640)=0x0, &(0x7f0000006680), &(0x7f00000066c0)) r29 = openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000006700)='cgroup.procs\x00', 0x2, 0x0) sendmmsg$unix(r1, &(0x7f00000067c0)=[{&(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002840)=[{&(0x7f0000000380)="939c37408c45d4078afe0f0bfc2c0343c4cd89e9105daf726601a8c7bb3781e403e18bf3af27ebf0483b1150a3bbd3d8e23160f207499d6a186c01ea69ed3d8142a17f57ca55ded58fee108d28d491bc60e2e540bb1a98172a5f1d4ba1d21e26080aad4140217c27fada9aee54de2d556657ad8a62bc3750db1c6049b9171ca01fdc9071e21b3aaa501db917f2b71674bdfdb7e512dcc83e64755d9aa87990bd0acef98051237c1368809970b5fd56c056659cbd46164e0134ddd05dbe1855d981f4268142b9db07f9de53ec3508060f17d9d001d38e8e0de56fd2cee04bcbf99567d20215bd12443bc1da0158e2dcdad2f793a1519454579be8b8dbc7a64c0fa1bf021281c716cae2c079a6485293415a5b2380c2b569e403f02dbd1b748968cd2aff66da5775f1df110c5df5fcc36dfd687462aee7f75b73e4e629b224f9dcf7c9564f80394ff9e820cd40e9cdc2810e47223b7a115ddca55175b32b3726747eb5cfb4df83ba57dd8198106cfe5ecbfeb58f57db9d6f6d25d71d223cbc71ba7f349baa092da39739906bf66ac8da2c0940c84b77228a476082e8c40c0a651c96c1bbaa997d0a240dca37ded7c9110c34435d229ce4659d5c75894e69139147c2db6532e1543c75109a9ab93754985ee1bcfa0982a0577cbb51cc33ae7dda749add2beb17f63b77b151578a4ffbb11e34f1e9ca87b5c5921f1376e5945161d951fb2160b55d96fb495f46927f2b3a15337c9e27d564d7ded880930a5c2c0f0e5b8743ce4f5f5d59349e979837ae6c97c1d50a6ec90f495c8a34e7822b8a034540b89d44fd0772e4c5228a66b41436c9c928a3b47b286535c5664194b4e760561d4688af804e18e7dbb45c72df2e7bea42079ee0128ef6205986485448ede362ac89a83f7fc78db7a93627c1de0f9554ecdf26a3f3a797bc033a7bd4e4a84a1ccd899793a155f71a35700f11989ec6c6ff7b0176c4329534832a16d8b0f6ef1916e2859d44190c5f78f764dd2c9668f89e7066c8ef19a4179171e353d153f4b83a722ddd24bc4aa8997469bfebc5f1987151c33dc7e034a0ed0feb0003e0b9bbed2d713bee04c92e13b8832ce3eb11b83feeb86876035fcbd91abc04abd404bc0959fee0e1b06bd1bc2c6cc812623c27e82c88175dde6d43c9066d77e402a802fe94d7202bdb54851d65353f650865d63dd35aeed8515f0dcd7dfe520d0023d789cc3a247c92f347f53f0c89e74829bbb141c64b65ea331cd8087278e769974815416d78378780d63265e43d500b5be0ca21ec57267622019c8f60dae5d7ec8c1e422ea6dc43a180dcd07b64a2a6295964f0c412a5fe329c6bab233b49bf12447bce2fe0fa7e8973b61c3a82d70fc1edcea53a603ab4863237951aa09a9e51e82c3a1b70f593b0dea8fc684e1cab80fdf803bda5ffaf04aa2b823975c950e287592dfb5dbbd205416a24edc3c914eceeff4a500e2053a226a49c06ed407532d394a42099bcb2796f6573d4f4584333e67804628080382d2623895f1b45edd6d6041318a00d98561e942090bc739521dcf3e85f5fd6f16e7398944bca90c7e1b6d15f34104c6f4da96c13107e7d4716575427f310885370ccc7884968b6f6578542f40f16aac24368bb6fa1a9275300591e20af378881e30b0b19e70fc853519b986765e95e995ae72426f614ee1ca1b5b4c1f6aacf427867e61d652f4c03fc469fed9f4460bee50d51c71d036ac4aa544c19ae416ef19ee2f9ff708370ba716e7777e4ba27c86b2f685f56f9b02ff23dc752dd0f178d50b41824d14cf666c84e8690975efbf7c93a1b3a93d2138f17e1025aa3c08f5107886c80fd9eb9b82d03d184e894282cb21a1e087a3383a96dd144fa6d10b360ca0ae048c7a5474cfc6d58a6e1873dcae1c69b8c484ae036864828c851df804139432d7f20949d2c510e0965234d63a01f812c1cc02eb5a27f20a489c7aa14ab3a27c32917bb52820420b15208d4c1f4242df834515ccbf21e3fb1ca0b6cf417050d6e28e785accf55feedf541db13dd06007040594d172d2a8e6ff3563d3bbea628652278031512f32b81efe6723cc2896ea6f3a74c7876beae886539042f94dabd16c440046d010dc096ba92e6c9efc7d147dd3cc18ecb9b3c9063ce0b304ac907bfc9393bd09dbc107ff6f9ba53b80e2c85938974f31fbf2d3f4aa23c5c2d9434e63f76dd9226d492af323b9e3f18c4bda5a703d5ae7ba6fca90be52248ae5ee9af38a914d1d591990b5f6a63a4643f72074896e451c84af471164ce13642750c48d401119bc3bedf7624250db28583a4681b43eaa9891b5059597443a006c6c31e330900a3e87613c5c523835d8d1aa09a971d70ff85687d2513d3880dee1a47b6574f9649a2c92353c96b18054a369a2dffe55b1bcdac49e64c5417cc82509e95bb0bea14f9e4fbeea303a3ad8967133c75a1f64b2c69475375006fc6ad8e51f7ef5c5d43cffb00a2977ce3c773fc962db86e67586d5a2ce045f21b67adfad2eb2eed0515e06733a3f54d2da48b31ed2eb6de2858725371d276a0c8fccc20f44aeac3d577f0665f1bdf8f03fa423be5fc0343e0a23c7b21ac5d74aa8fdefabebc162a739020ea1d738ec50cebb4dec74906325944c31258ece86e82f1f4185796d8958c4a1917d185087547d8ff7c9147dca615a1b2a4c13a1ae5b45eb90ef02465b9fda3d68cecd541ee9c705220e5cb98668ca911b9ba0e33d6d6e42798fbe8623d65bdfbf3c123079b1153efb4b6d4ffa230cdcfeaf2eba4a9ec5a3f8e63194e9482876cdcb6af0a9ab8b8ec037cba55eac08c93198985b54e184ee7b02b3c5331f378504c1a9a5b4ac163ebda8785484c2750610eadcbad0471fbcc806bbf143d1a37ae6c4821222105f86dae6b13447c05323f6fd627fa3388eb4bb39710a6b9f43a4b9ed461b8e9dd8b853ac6e8f1363b4c369eeec454e4be97d50052aa3c08b0e2affd11db3f433d9957af419bf9d7b93f2b5c7a814299f656b4bc9e91824202f701d4924fe5a2c13bff209deb1f4c89ac0a47561c2744d2756d3462d0beb9383b764554f375b824cd2376b497283b677849d235f7ba64374bcf3cd01d75ad37623aaac41978967a3b239a9f447f468e2e07f065d76fe8d153c9fcfd8ad6113df38caf601611b15b71dee3f67f5d383d0ca3bd3510234e3abe7faf22b0c4558da802a7df4fa939aba569874bc359c43079e1cd722e6ee458b07e3391ded5df95c91984627636c60abb3166ae6aa56f59e8e4f75395763aed87490b43261f2e90fe173b5d7a2b9ee011535eef0db19c0520a393f14a6127af8b1ad731b6444f790b473741864138ab31946b2d0a18a4601d3cdcde57cd5aaaeb942a9a7089feec99a65f0070ce6f3e8188a2ea546faa9a754a72a708f0ae9e8e5bf46b87aff5c47a12696236ac2b3e14b1533166139e5b75b797f1b1681f4802c8e133cac29ccb88636746c3bdc64fec299685d64fcff1fb749397a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0x1000}, {&(0x7f0000005280)="fba9287952", 0x5}, {&(0x7f00000052c0)="8421f1519dc60bc0c8e1ab449df63ccdca5ea8ba", 0x14}, {&(0x7f0000005300)="5fd37f19e506db4f381333a63621d8d73ba84d202a0d1fa2fa8106fb39e6683025741ac361ee53ee0d8a9e62e6d831e20d840b2b55d21f97dd5b5cb5eba4c9154628e1939f9c07e7a12216f668325dec0cd151a4a9d2b6fbacdd42f60eef286d0f0099526924be33578b8d827745f53e7db04a2186cee6f09a7624c14c74eddaab2b3bba50eb317a3f1d1ae797c2fe73c88ca367158768d753ac3e09ae4ee0d0fe66e44c4c28680a0801395ebab122d126f8ac7fcd13ef606b9df8acca988ef5393ca95ad90a81c4e031f4ed0345b8a6a1bbf34577abcec50772786f9cbc1c176bef2b7cdf8c", 0xe6}, {&(0x7f0000005400)="f4db3b41fbbb118607ace6d5ee842332e99918cc0102b266c8768dd54c973e48f9711808", 0x24}, {&(0x7f0000005440)="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", 0xfa}], 0x6, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000001004d9d3a82eb8a9508000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="240000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="140000000100000001000000", @ANYRES32=r0, @ANYRES32=r0], 0x50, 0x20000001}, {&(0x7f0000005600)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000005b80)=[{&(0x7f0000005680)="0fd6fbc2b977482498f4a85c6a6ac23c2fe3b5e6ea49f7d0aff5238ce9ae635f3fbc731c5a189505ab2b2d0bb3fdd8e08b4f3672bde62db952382acb80f56098a345d28c40", 0x45}, {&(0x7f0000005700)="f3678136a604825a31718659590c8a6bd9877f518f1fcaa916b380e4900f1a7a393d4160371679fb8309ffcb7e6d00636583d664bce25897914117a4de27b1d36e0519006ebb398b6b9ed53bb5bcb9d5fe66f2abc678f981541920ffbdb0fafef259e1243983b1af504733d427764565d35b436eb01b1371be0cc24dd937657c3dde9859e5fb7e93", 0x88}, {&(0x7f00000057c0)="b01a7733681715bace7529cb10345175206073b3a6b828166066d33fb01b5ec1c6eba3f5a3e0dd8edf19d7ea731babfc8b8c60a4694f10086c9357ca87cbe21a5b6e390ab2e8612c5feedbf4a2dac3d064f248a5cbb759abcafd326b53c5835552f5f5b6820149903cfea0aed49f35f5837cba56752fcc0d18", 0x79}, {&(0x7f0000005840)="5ffd238b4fc8070d079974d4e128054195c09858e17c226a3eaa9329db3b92c54931ea3a7caf3903a40eca6d80e0c4389bdc41eacb28cfa32189f0b5b81e734b996fd08790aec0010bbe6369ffe2083ba00b177328eff923fe8049ec1e9724699d3d085967f3356d5ba7413263688a8e346e68", 0x73}, {&(0x7f00000058c0)="076c7dff4e47c4f222e749986233019404f9643581a948c95f79e7452c6117e6fef3942f16e872fe82d3a71e7cc240c9caf907c667f7ecfe6e14191dabab030a8032280790a1689a1c280650fc0011e5e563863fe99b1dd16071d8afb7a7a2f310caf61f2b80b3919d835e5552d284787552918f55737b0262f2435e9e98ade21e23a4f957cfe5a756a06a0f74fb3c3d32f5fc704eb09a5db27bf0c8b44232614b8bc08450be0cc98a846fab57fdc73c96620cb3367a421effc77c74ac902af7efcb931b39147598aeec773673bdcd3a029b8d894e4343ede2eaf340f90874cc623b003c94b1cbea36890cbefa3d88fa824906ae695a", 0xf6}, {&(0x7f00000059c0)="702644344653bcda4c834587d6e07e73c4a0a10830f17245c185da7e63b3cb9b56dfc9a22ff4741838e2201608f0af61c9cd3420d098ffec21b4b04d04154e64a9484ba1a0d1db61c988a901c45951ce22a798caccfcf336dfa8a86e6d63fcab08cd441ac1bb0cd433be9bec", 0x6c}, {&(0x7f0000005a40)="79b62a466d56424f21520d88fd5f37413a8206c74f6f89a447a4d9e90538487d89db683631f3", 0x26}, {&(0x7f0000005a80)="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", 0xfc}], 0x8, &(0x7f00000062c0)=[@cred={0x18, 0x1, 0x2, r11, r12, r13}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @cred={0x18, 0x1, 0x2, r17, r18, r19}, @cred={0x18, 0x1, 0x2, r20, r21, r22}, @cred={0x18, 0x1, 0x2, r23, r24, r25}], 0x78, 0x20000000}, {&(0x7f0000006340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000064c0)=[{&(0x7f00000063c0)="d37aa91c064978bf38a76a6169c6dc0f4baf33ae3b1755c037a2eff6a6b2064ed402e37241e782e85fd9768390455c261b76c2687d", 0x35}, {&(0x7f0000006400)="4239edf41c8a685da40dce482cdd66d48451dcbdb930c16b805afab90df8a558b4817ddb0baa81cdadff5cf5949bc3db88f3eeaefd0d4566b9a565325c32", 0x3e}, {&(0x7f0000006440)="57d4f6f0bc2a950fe905a14f869e0c2b369a47e274c580039ea0884c20d993b3e6834e64370de6eed74831e24042ea10399bc73c8da979945b5fe51ffc4c418997f55626dc02", 0x46}], 0x3, &(0x7f0000006740)=[@cred={0x18, 0x1, 0x2, r26, r27, r28}, @rights={0x28, 0x1, 0x1, [r29, r0, r0, r0, r0, r0, r0]}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x6c, 0x80}], 0x7, 0x4000040) r30 = socket$packet(0x11, 0x3, 0x300) dup2(r0, r30) r31 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r31, 0x5452, &(0x7f0000000000)=0x7fff) 2018/03/25 17:40:13 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026eff8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000000040)={&(0x7f00000b5000)=@nfc, 0x6, &(0x7f0000071fe0)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c}, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) shutdown(r0, 0x2) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x80, 0x4) 2018/03/25 17:40:13 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000100)={0x9, 0x9, 0x3, 0x8, 0x5, 0xc01a, 0x0, 0x4a, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e23, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}}}, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0xdc9, 0x400, 0x1, 0x5}]}, 0x8) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000300)=0x24) 2018/03/25 17:40:13 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f0000000000)="8d85c86e46e8ef4fea219de5c76d9408bbfeca0d9741e1a0c43669d9bd527f6cd4cf5b0e1b1022a2a7e5610d52e46040dba8da2803e30c7a5f0a70cb64d287dc619a69913f3e0dde5329316e64c0fe0d", 0x50, 0x0, 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x101000) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00000000c0)=0x2, 0x4) write(r1, &(0x7f0000000100)="077d87377654aa0a7bd9fd70463afbd069298403b1dee6374e8a2a5713de7b687c01a3a45231fdf6c4507a6d5b1a6f0f4517a82ff4050a2af693d3da2ac70acc06a7f1148823780e5b3b987868259e3f57766ee81db2c2e48809c6ae9598cd32bda9d451139b831441c64fe463", 0x6d) recvmsg(r1, &(0x7f0000002500)={&(0x7f0000000240)=@nl, 0xc, &(0x7f0000002480)=[{&(0x7f00000002c0)=""/10, 0xa}, {&(0x7f0000001480)=""/4096, 0x1000}], 0x2, &(0x7f00000024c0)=""/44, 0x2c}, 0x0) 2018/03/25 17:40:13 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x9, 0x1) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000240)=""/192) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) 2018/03/25 17:40:13 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x2000000000f) io_setup(0xa3c, &(0x7f0000409000)=0x0) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0xfd28}]) 2018/03/25 17:40:13 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000040)=0x8001, 0x4) syz_emit_ethernet(0xfffffffffffffe97, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000180)) recvfrom(r0, &(0x7f0000000000)=""/58, 0x3a, 0x0, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x80) 2018/03/25 17:40:13 executing program 3: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000001480)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x40000000}, 0x0, &(0x7f00002c9ff0)={&(0x7f00000013c0)=ANY=[@ANYRES16=r0, @ANYBLOB="f28e2d71040d47963ade8ddb577d80bcff91352824525c4c1fbefb95cbdb68e81140a7ac9d8692dda801aa0c7481361392549a5f21c921ff1e6da9ec7239457b24551df875c37dd6420a3d408ca1fbe80ae778245222716da10d3310ab3e07417b7411d8b4e65702fcce86d76cae8d65fc5efb1f83d5", @ANYPTR, @ANYRES32=r0, @ANYRES64=r0, @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES16=r0, @ANYBLOB, @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYBLOB="bdfefa1b51827b0e386ea79fef3dc0dcb0afaa72a5450f624a6978a10ffaaf812f948965bd85db050d8b4533b8ac839bc0c1e29137fa5636f485d63834ec1011d55268", @ANYRES64=r0, @ANYPTR64], @ANYRES16=r0, @ANYPTR64, @ANYBLOB="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"], @ANYPTR=&(0x7f0000001380)=ANY=[@ANYPTR=&(0x7f0000001100)=ANY=[@ANYBLOB="71cf6d06d19ee1aa7703b370b5e15660eb51a4819dc90a7d214b887d0bd6284174ecb1d118450763d183916ef07344be300d0c2827158fc0ad14e8119b706ed494029a4c80285c63ecf2073cae4c0414f191c520e14090cef3aa01535bf9851f966c6edf6e1fd56be1006f2fa3971ae90b46fbae8097423235f5c242b78f36c9c643cd48776a5babb7f9dbb531dc78618265f867bdb3cac8019d06367538d99a9a74190a68ce8c6ae41e0c0b75a884634e70f1ac"], @ANYRES16, @ANYPTR64=&(0x7f00000011c0)=ANY=[@ANYPTR64, @ANYRES64=r0, @ANYBLOB="2e751346a7003743e859ef05d71731442bf417b96b5c180fcf4eab6e127e8c3ad1cda06dbd6c5659fd340684ce58e6ceb8d462f02507cad7988a1c5325765b2220c0ad0d698194a89e96c0da41817f2e5bf196cd6ed23a69de37884058910617c038659d7033fc52e5d1d65aa65e5b87fab8528f754361ee6d689f79008e28fa571645b918b8c948d6926b33b7588f97e65d499f35efc25e7b3d4010504dea8364462f707de7b3485191d56391e4005b8b02d5e7050dc8fcd38c1c35f4b6a4be9238cfcf3bc51f2c19", @ANYPTR], @ANYPTR64=&(0x7f00000012c0)=ANY=[], @ANYRES16=r0, @ANYRES64=r0, @ANYPTR=&(0x7f0000001300)=ANY=[@ANYPTR, @ANYBLOB="0fc14d3ec6ac43cc27773e0da4846211ecf7766e7b9df167b242", @ANYPTR64, @ANYRES32, @ANYRES64=r0, @ANYPTR64, @ANYPTR64, @ANYRES16=r0, @ANYRES32=r0]], @ANYRES16=r0], 0x8}, 0x1, 0x0, 0x0, 0x44001}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'erspan0\x00', 0xffff}) 2018/03/25 17:40:14 executing program 0: setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000ff0), 0x67891ffe3778051d) 2018/03/25 17:40:14 executing program 3: add_key(&(0x7f0000000100)='encrypted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="c5", 0x1, 0xfffffffffffffffd) recvmmsg(0xffffffffffffff9c, &(0x7f0000003400)=[{{&(0x7f0000000000)=@alg, 0x80, &(0x7f0000001540)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f0000000080)=""/8, 0x8}, {&(0x7f00000011c0)=""/174, 0xae}, {&(0x7f0000001280)=""/87, 0x57}, {&(0x7f00000000c0)=""/34, 0x22}, {&(0x7f0000001300)=""/113, 0x71}, {&(0x7f0000001380)=""/153, 0x99}, {&(0x7f0000001440)=""/109, 0x6d}, {&(0x7f00000014c0)=""/66, 0x42}], 0x9, &(0x7f00000015c0)=""/130, 0x82, 0x1}, 0xaa2}, {{&(0x7f0000001680)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001880)=[{&(0x7f0000001700)=""/126, 0x7e}, {&(0x7f0000001780)=""/200, 0xc8}], 0x2, 0x0, 0x0, 0x9}, 0x8b49}, {{&(0x7f00000018c0)=@l2, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000001940)=""/182, 0xb6}, {&(0x7f0000001a00)=""/222, 0xde}, {&(0x7f0000001b00)=""/119, 0x77}, {&(0x7f0000001b80)=""/100, 0x64}, {&(0x7f0000001c00)=""/203, 0xcb}, {&(0x7f0000001d00)=""/19, 0x13}, {&(0x7f0000001d40)=""/33, 0x21}, {&(0x7f0000001d80)=""/114, 0x72}, {&(0x7f0000001e00)=""/175, 0xaf}], 0x9, &(0x7f0000001f40)=""/152, 0x98, 0x6}}, {{&(0x7f0000002000)=@un=@abs, 0x80, &(0x7f0000003300)=[{&(0x7f0000002080)=""/64, 0x40}, {&(0x7f00000020c0)=""/231, 0xe7}, {&(0x7f00000021c0)=""/39, 0x27}, {&(0x7f0000002200)=""/4096, 0x1000}, {&(0x7f0000003200)=""/252, 0xfc}], 0x5, &(0x7f0000003340)=""/172, 0xac, 0x9}, 0x6}], 0x4, 0x2100, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000034c0)={"0b00000000000000ffffff7f00", {0x2, 0x3b17, @multicast2=0xe0000002}}) 2018/03/25 17:40:14 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x20000, 0x0) r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x80800) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000000140)={0x1, 0x3, 0x4, 0x81, r1}) mmap(&(0x7f0000010000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x37, r0, 0x37) r2 = memfd_create(&(0x7f0000000040)='\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001900)=[{{&(0x7f0000000180)=ANY=[], 0x0, &(0x7f0000001340), 0x0, &(0x7f0000004c40)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) pwritev(r2, &(0x7f0000001540), 0x1a2, 0x0) 2018/03/25 17:40:14 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000040)=""/137) fstatfs(r0, &(0x7f0000000100)=""/172) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={'syzkaller1\x00', 0x2000}) syz_emit_ethernet(0x2a, &(0x7f00000b9000)=ANY=[@ANYBLOB="ffffffffffff018008004500001cffff000000679078ac0effbbe00000014e20ee838946907800000000"], 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000200)={0x20, 0x7, 0x3}) 2018/03/25 17:40:14 executing program 7: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x85, 0x2}, 0xfffffffffffffef8) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x37, "50ccf2667c079773890a58b2eaadcb6fe1865b0a6b3a35c10244a700e1d6e51eaa9f81bf847bb6bd98458feaf311093ff7035c229bd09b"}, &(0x7f00000000c0)=0x3f) 2018/03/25 17:40:14 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) sendto(r0, &(0x7f0000b9efd6)='g', 0x1, 0x0, 0x0, 0x0) sendmsg(r0, &(0x7f0000b95fc8)={0x0, 0x0, &(0x7f0000e57000)=[{&(0x7f0000b94f3c)='T', 0x1}], 0x1, &(0x7f00006d2000)}, 0x0) readv(r1, &(0x7f0000ba1000)=[{&(0x7f0000ba1f26)=""/2, 0x2}], 0x1) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000080)=0x10000000000000, 0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'erspan0\x00', 0x2}) 2018/03/25 17:40:14 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = syz_open_dev$binder(&(0x7f000060eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000781f76)}) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/25 17:40:14 executing program 2: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000100)=@req={0x0, 0x0, 0x1}, 0xfffffffffffffd41) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000080)=0x1c) close(0xffffffffffffffff) 2018/03/25 17:40:14 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000000000)="8fd5cd3743b0d8e1df0415d05b20536a5964ab8c33da058711c515f53d558d8a", 0x20) r1 = memfd_create(&(0x7f0000000040)='.(selinuxeth1-\x00', 0x3) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000080)=0x1, 0x4) 2018/03/25 17:40:14 executing program 0: r0 = socket$inet(0x2, 0x3, 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x12, 0x80042) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000040)={0x5, 0x0, 0x10001, 0x2, 0xfffffffffffffffd}) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) [ 57.146670] encrypted_key: insufficient parameters specified [ 57.154701] encrypted_key: insufficient parameters specified 2018/03/25 17:40:14 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) memfd_create(&(0x7f0000000440)='bdev', 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rfkill\x00', 0x90800, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/qat_adf_ctl\x00', 0x40001, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000400)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) fgetxattr(0xffffffffffffffff, &(0x7f0000000040)=@known='security.ima\x00', &(0x7f0000000100)=""/223, 0xdf) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0xffffffffffffffff, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000500)=@ioapic={0x1000, 0x0, 0xfe5, 0x9, 0x0, [{0x3, 0xff, 0x3, [], 0xfffffffffffffff7}, {0x80000001, 0x20, 0x9fd5, [], 0x19}, {0x4766be6e, 0x4, 0x4289c5bb, [], 0x8001}, {0xbed, 0x4, 0x8, [], 0x1000}, {0x5861998f, 0x906, 0x8000, [], 0xff}, {0x1, 0x7, 0x6000000000000, [], 0x5aa}, {0xfffffffffffffff8, 0x40, 0x1, [], 0x1}, {0x101, 0x7, 0x100, [], 0x7ff}, {0x1000, 0x5, 0x2, [], 0x401}, {0x1, 0x6, 0x7, [], 0xff}, {0x800, 0x2, 0x1}, {0x9, 0x2aaa, 0x2, [], 0x22}, {0x3, 0x80, 0x6, [], 0xfff}, {0xe4a000000, 0x2, 0x2}, {0x1f, 0x9, 0x6b94, [], 0x7}, {0x3f, 0x0, 0x9, [], 0x8ba8}, {0xa6, 0x7, 0x33, [], 0x7}, {0x1ff, 0x7, 0x4, [], 0x2636}, {0xe8, 0x3, 0x4f1413cc, [], 0x7}, {0x2, 0x3, 0x400, [], 0xa107}, {0x1, 0x2, 0x8, [], 0x2}, {0x400, 0x1, 0x3, [], 0x1}, {0x43, 0x7fff, 0x10001, [], 0x7}, {0x9, 0x8001, 0x9, [], 0x7}]}) 2018/03/25 17:40:14 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x1f33a39a0dfbae8b, 0x18) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x20810, r0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x400000, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) recvmsg(r1, &(0x7f000036bfc8)={&(0x7f000035cff0)=@llc, 0x10, &(0x7f0000b78000), 0x0, &(0x7f000034cf66)=""/154, 0x9a}, 0x0) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000000000), &(0x7f0000000040)) write(r1, &(0x7f0000a34f31)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0x1f) recvmmsg(r1, &(0x7f0000004740)=[{{&(0x7f0000003480)=@nfc, 0x80, &(0x7f0000004700)}}], 0x1, 0x0, &(0x7f0000004800)) 2018/03/25 17:40:14 executing program 1: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2}}}, &(0x7f00000001c0)=0x88) pread64(r0, &(0x7f0000000040)=""/156, 0x9c, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000300)={0x0, 0x0}) ptrace$peek(0xffffffffffffffff, r1, &(0x7f0000000340)) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000200)) 2018/03/25 17:40:14 executing program 4: r0 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f000038eff8)='./file1\x00') setns(r0, 0x8000000) fadvise64(r0, 0x0, 0x3, 0x0) 2018/03/25 17:40:14 executing program 7: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4002, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xffffffff}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x7f, 0x1, 0xadbe}, 0x10) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) symlink(&(0x7f0000747000)='./file0/control\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') rename(&(0x7f0000b2a000)='./file0/file0\x00', &(0x7f0000ab3ff0)='./file0/control\x00') mount(&(0x7f0000000080)='./file0/control\x00', &(0x7f00000000c0)='./file0/control/file0\x00', &(0x7f0000000100)='pstore\x00', 0x0, 0x0) [ 57.209896] audit: type=1400 audit(1521999614.179:70): avc: denied { call } for pid=7438 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/03/25 17:40:14 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000140)=0x9, 0x4) sendmsg$key(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f000035d000)={&(0x7f00000001c0)=ANY=[@ANYPTR64=&(0x7f0000000540)=ANY=[@ANYRES64=r0, @ANYBLOB="4f99c70760bef6db840c35c7d2d572eb33f5ca33cca9e6bf5fd81f3b3d6255790d30897626bcca86b7b4c3c07689daaf8dc648212ef7ebada4137ada3fa4f012d7ed6de9b15dd03d81d133acc7ee0193dc7ba4cafb0cf2c682c28323b4f9146c63638e9c70240592529550b6413ac8f880f75bee36d70862583473cb4f4d839015cae84e98355a431f31faf46af7e1ca2c4bbd0eb6f75970877d0825b6b32f2ac9be4c5b4334f4666c481891ab67788add28fd", @ANYRES32=r1, @ANYBLOB="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", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYPTR64, @ANYPTR64], @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRES64=r0, @ANYPTR64, @ANYPTR64, @ANYRES16=r1, @ANYPTR64, @ANYRES32=r0, @ANYPTR64, @ANYRES16=r0], @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYRES64, @ANYRES64=r1, @ANYPTR64, @ANYRES32=r0, @ANYBLOB="f7bc3d46fcce12b02c4938a5bb278bde2bd7eb466235a2994d4e3b763d3178768c9d298de64998fecf4365e216c16fe6d13ebbe30dcb6768ce177abd574b558797d64f8b3d1f2c7af83bef60894f100d7d05412c4c99489ebff33ac475f43e9bc35c3777a147ee8787a849f4fef5ab6e9ef534386bc95fb8dfc2fc9097a02b23f79923f528328ae5feb51c4ddeec2896231d0677c77109bfcecb74153bd36a52e63f7c2e1969fb082728c764e4e6a4526c3169e4b001c6b5feb379ada2585f2dd2ad3869328d8966cc4a99616a71eea9d34b1bf37634e79be7b7832287e844b19a", @ANYPTR, @ANYBLOB="83d7de2203b8504437426277664b18399d7ba700cc7586d41d7d8d5dad70b7286c956d9976d00f502ae697aaec6710bb1b6ef3603e9f1103401c89925076238b33c9150e6953f03a2c0780cbfc60a6cb5691346590bf05198f6ce2bc411235d516ff958b8a53e2c5451e62e6f65f65ec28e4567b96c3a0a2245bb93090a6b6d1a8359a9248199d7bb9fd22fd8eb6e9450978", @ANYRES32=r0, @ANYBLOB="01efa881b755099814ccc1fb137fa208d0e04e126fcf9856e864a48b298bfb28d0af903d5047b253a046b619bd683dee6f723902934e44699596502b0d639002622cf14d9a7c6280c9bcb3c60da3fd7e22dedca27529e4bf959c5acaad6ac557a95ad1055c73bedcf545763ba3c91858fa5319f9252df38bb4b39562d6e3c772c4bc34507aa4e486f425162153a107dedcb363b3bf5554f9aa3b0881253b956f7ced1ebcbcc00e32aeec849591940c5c72d60c1deb9d0c", @ANYPTR], @ANYBLOB="7917684d55ea", @ANYPTR64=&(0x7f0000000500)=ANY=[@ANYRES64=r1, @ANYRES64=r0, @ANYRES16=r1]]], 0x8}, 0x1}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="02130000dfffffff86a4086e22894edd"], 0x10}, 0x1}, 0x0) 2018/03/25 17:40:14 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) setsockopt(r0, 0x1, 0x2, &(0x7f0000001140)="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", 0x1000) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = pkey_alloc(0x0, 0x2) ioctl$TIOCSTI(r0, 0x5412, 0x7) pkey_mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, r1) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) [ 57.269108] binder: BINDER_SET_CONTEXT_MGR already set [ 57.276205] binder: 7438:7454 ioctl 40046207 0 returned -16 [ 57.289338] binder_alloc: 7438: binder_alloc_buf, no vma [ 57.294963] binder: 7438:7446 transaction failed 29189/-3, size 0-0 line 2963 2018/03/25 17:40:14 executing program 1: r0 = memfd_create(&(0x7f0000001000)='wlan1\x00', 0x3) write$selinux_context(r0, &(0x7f0000000080)='system_u:object_r:ssh_keysign_exec_t:s0\x00', 0x1003c) fcntl$addseals(r0, 0x409, 0x9) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x3, 0x4, 0x2, 0x4}}, 0x2e) 2018/03/25 17:40:14 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f0000e4ffc8)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f000000d000), 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) close(r2) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000080)={'ip_vti0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) close(r0) [ 57.336133] binder: undelivered TRANSACTION_ERROR: 29189 [ 57.341165] QAT: Invalid ioctl [ 57.351324] binder: release 7438:7446 transaction 11 out, still active [ 57.358190] binder: undelivered TRANSACTION_COMPLETE 2018/03/25 17:40:14 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) 2018/03/25 17:40:14 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000080)="08fc36e35cfea7ab99122f801b1f1431cd39d53665ea782b8467c670ab28dd31eb6d746fff193658ea61bb5b054b09694bc5329061e932f0658041b009f86e22", 0x40) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x2, &(0x7f0000002f18)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0x2) 2018/03/25 17:40:14 executing program 0: syz_emit_ethernet(0x22, &(0x7f0000000000)={@random="542e8f2052eb", @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@can={0xc, {{}, 0x0, 0x0, 0x0, 0x0, "5c19d4a4cbdd5197"}}}}, 0x0) [ 57.364851] audit: type=1400 audit(1521999614.334:71): avc: denied { getopt } for pid=7462 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 57.404645] QAT: Invalid ioctl [ 57.436212] QAT: Invalid ioctl [ 57.447081] binder: send failed reply for transaction 11, target dead [ 57.461786] QAT: Invalid ioctl 2018/03/25 17:40:14 executing program 5: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000000c0)={0xd1, 0x9, 0x100000001, {0x77359400}, 0x40, 0x1f}) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000fe1000)='net/fib_trie\x00') bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx\x00'}, 0x58) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000a2effc), 0x1000006) 2018/03/25 17:40:14 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f00000002c0)) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 2018/03/25 17:40:14 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x7) io_setup(0x9, &(0x7f0000000240)=0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000020000000000000000000000", 0x10}]) 2018/03/25 17:40:14 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) getresgid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) chown(&(0x7f0000000000)='./file0\x00', r1, r2) unshare(0x20000100500) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000080)={{0x100004001000ff, 0x3}}) 2018/03/25 17:40:14 executing program 3: sched_setaffinity(0x0, 0x8, &(0x7f00000a4ff8)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd5f0f)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) poll(&(0x7f00000000c0)=[{r1}, {}, {}], 0x3, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000140)={0x7f80000000, 0x0, 0x1, 0x61ac, 0x3, [{0x3, 0x0, 0x1, 0x0, 0x0, 0x88}, {0x7, 0x9, 0x3, 0x0, 0x0, 0x2400}, {0x0, 0x4, 0x400, 0x0, 0x0, 0x80}]}) 2018/03/25 17:40:14 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x0, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000080)) ioctl$int_in(0xffffffffffffffff, 0x800000c0044dff, &(0x7f0000000040)) 2018/03/25 17:40:14 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x3, 0x40002) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{}, {}]}) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8001, &(0x7f0000000000)="066af12b99") r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_matches\x00') getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000080)={'ipvs\x00'}, &(0x7f00000000c0)=0x1e) sendmsg(r1, &(0x7f00001f1000)={&(0x7f00001fffe4)=@in6={0x2, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c, &(0x7f00001d4000), 0x0, &(0x7f000014c000)=ANY=[@ANYBLOB="2000000029000000320000002f863cca5f3337e3b37a37cea1a9158df4000000"], 0x20}, 0x0) 2018/03/25 17:40:14 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x6, 0x12d040) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) getpgrp(r1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000013fff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000001180)=""/4096) fcntl$addseals(r2, 0x409, 0x4) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00007f4ffc)) socket$rds(0x15, 0x5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @rand_addr=0xa128800000000000}, @in6={0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x20}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x94) 2018/03/25 17:40:14 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x20000000, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2018/03/25 17:40:14 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000432fe8)={0xaa, 0x110}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x1d) fcntl$lock(r1, 0x6, &(0x7f0000013000)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/25 17:40:14 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xfefffffffffffffd, 0x181042) r1 = syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0x4b, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0x7, 0x4) poll(&(0x7f00000002c0)=[{r1}], 0x1, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) sync() epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x1}) writev(r0, &(0x7f0000000800)=[{&(0x7f0000000700)="a1", 0x1}], 0x1) 2018/03/25 17:40:14 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) getsockname(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="d3ab27baef9b2c3d000bfef9b9d2a412cf507b113c26f9bbe2050079ffffffff", 0x20) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x10000, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00000001c0)=r2) 2018/03/25 17:40:14 executing program 2: rt_sigpending(&(0x7f00000001c0), 0xffffffae) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff}) sendfile64(r0, r1, &(0x7f0000000080), 0x2) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x2204, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000000c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x24) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000300)={r3, 0xbd, "e8422732748f6d393c13f6a6785faff04ca34c5901ee150f36b5917b8f93793f8f5e36f2157d35fdfb9e4d8e926401a7a1ab7ddcb9a7fa88dd7ec81512865e654ac14c8af1b2c04fb5718b4a1af356346c9e784e12ae2e57883a78eda546245805767f2690cd7c35154bc193ad4b989535074c2345b5f8cb93ea61a427656b4a7e67061f449a7c6d19ee00d7a31b0cf66e4234a8ab0c2a89a8271c9c8f1f4fd926d68bd474c6818a8a00f1986b6b98b85c55a29ecaacdc45d16025906d"}, &(0x7f0000000140)=0xc5) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, &(0x7f0000000540)=0x84) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000580)={r4, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x84) 2018/03/25 17:40:14 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2040) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x4000000000000, @broadcast=0xffffffff}, 0x10) r2 = getegid() r3 = getegid() r4 = getgid() ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000180)={"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"}) getgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) setgroups(0x5, &(0x7f0000000140)=[r2, r3, r4, r5, r6]) 2018/03/25 17:40:14 executing program 1: r0 = socket(0x10, 0x802, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000180)={@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x3, 0x1, {0xa, 0x4e22, 0x101, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}}}, {&(0x7f0000000000)=""/228, 0xe4}, &(0x7f0000000100), 0x40}, 0x9c) syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x1, 0x2000) write(r0, &(0x7f0000000140)="220000002100070700be875d09001c010a00001e0001090000000400050003807880", 0x22) 2018/03/25 17:40:14 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x4}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000280)={r1, 0x9}, &(0x7f00000002c0)=0x8) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x1}}, [0x2, 0x0, 0x7ff, 0x2, 0x6, 0x5, 0x20dd, 0x2, 0x1, 0x0, 0x7, 0x100000000, 0x5, 0x100000000, 0xbead]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000140)={r4, 0x3, 0x200}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000300)={r2, 0xe00000000000, 0xf, 0x4, 0x4, 0x2d66, 0x9, 0x605, {r4, @in6={{0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x84, 0x52, 0x1000000000, 0x8, 0xa1b}}, &(0x7f00000003c0)=0xb0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x12, r3, 0x0) r5 = geteuid() setuid(r5) 2018/03/25 17:40:14 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000000180)={0x2, 0x4e21, @loopback=0x7f000001}, 0xfffffffffffffe99) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.controllers\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000140)={0x5, 0xfffffffffffff50d, 0x6, 0x6, 0xfd, 0x4}) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x20000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) 2018/03/25 17:40:14 executing program 7: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cdbf0e000084", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x2f, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "800000e77f000400"}}}}}}}, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x8, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x7}, &(0x7f0000000180)=0x88) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0x521}, 0x8) 2018/03/25 17:40:14 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x8, 0x400) mq_timedreceive(r1, &(0x7f0000000280)=""/255, 0xff, 0x3, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000180)=0x80000001, 0x2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x0, @tick=0xfffffffffffffffc, 0x4, {0x1000000000000000, 0xfff}, 0xa3, 0x1}) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) arch_prctl(0x1001, &(0x7f00000001c0)="5aa02053e38534ff05e858a2eda90f84c7b7c5a4d72c65a330728ed54e9198c73a90447f11dd127384a194b1b60c03f707cff3f37aecec1c182cdca2f05f0c428e9794db317c47064cd08cc2eb21cf7583018e262c44e01bfe3055e509511b4b58e7b763a1a83e68c7c2951b7cbdefba8a94c71b75ac10efb1c4bbfdde11d6f56e296d5c7e42b30c345c1b0e324b59679938169ceb67125a3d") 2018/03/25 17:40:14 executing program 1: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x3, 0x22400) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f0000000240)={0x0, 0x7f, 0x7, 0x0, &(0x7f0000ffd000/0x2000)=nil, 0x5}) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/user\x00', 0x2, 0x0) dup3(r0, r2, 0x80000) truncate(&(0x7f00000001c0)='./file0\x00', 0xfffffffffffffffb) r3 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000ff7000/0x8000)=nil, 0x8000, 0x2, 0x5033, r0, 0xfffffffffffffff8) sendto(r3, &(0x7f0000d0efee)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) getpeername$unix(r3, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) pwritev(r3, &(0x7f0000000140)=[{&(0x7f00000000c0)="699c58ea83487ab733df37a867637ba950cdc2528877e4b5f91e109357a027f4e717ac243d22d4e79000b0448689b7cd29b13cb47d6e2ec83818a1abb849ddacc714942a7348f31bd5e67499869d6157", 0x50}], 0x1, 0x0) [ 57.691924] audit: type=1400 audit(1521999614.661:72): avc: denied { map } for pid=7529 comm="syz-executor5" path="/selinux/status" dev="selinuxfs" ino=19 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=file permissive=1 2018/03/25 17:40:14 executing program 5: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000140), 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00005f4000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4008641c, &(0x7f0000000180)={r1, &(0x7f0000000100)=""/109}) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 2018/03/25 17:40:14 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00001e0ff7)='pagemap\x00') getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000140)=0x3, &(0x7f0000000280)=0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180), 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000000)={0xfffffffffffffffa, 0x1, 0x2, 'queue0\x00', 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000001c0)={0xe7c, 0x4, 0xffffffff, 'queue0\x00', 0x25}) lseek(r0, 0x0, 0x4) 2018/03/25 17:40:14 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$ARPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f0000000100)=0x44) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'bond0\x00', &(0x7f00000000c0)=@ethtool_cmd={0x1}}) r1 = dup2(r0, r0) getsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f00000001c0)={0x40, 0x5, 0x8a74, 0xf5, "72437fcd029747dff5e1fbda7a62307a6d88cf617e835ab5f3848195202306dbf8661c1503cd869ecf540645", 0x1}) 2018/03/25 17:40:14 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x0, 0x2, 0x7f, 0x3, 0x86}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x0, 0x2, 0xfffffffffffffffc, 0xffeffffffffffffe, 0x3}}) dup3(r1, r0, 0x0) [ 57.739288] audit: type=1400 audit(1521999614.687:73): avc: denied { setuid } for pid=7529 comm="syz-executor5" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/25 17:40:14 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000000040)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00383a0000005640a9dbb3a4b76525772c427b91c58fc88673fc7abe996398f0fac30000000000000000ffff00000000ff0200000000000000000000000000010200907800000000609433df00002f0000000000000000000000000000000001fe800000000000000b00000000000000802a08000000006b"], 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000100)={0x4, r0, 0x1}) accept4$nfc_llcp(r2, 0x0, &(0x7f00000002c0), 0x0) r3 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000000180)={{0x5, 0x6, 0x8000, 0x2, "b8d27db333d13b8ccf5feb34b275860f403c11dc790b788cc8917ddaaa14289f9d36038931e0e53cea562241"}, 0x0, 0x0, 0x8, r3, 0x101, 0x0, "26bd72db69e442b580ac6bfb9f1be5b292ae78189aaca19b29556992c5c3f84ae2b3bc7711ea24216c8814543830982ea2f28874f56488c077b71c77b0e549fa", &(0x7f0000000140)='\'\x00', 0x2, [], [0x80000001, 0x8b7, 0x81, 0x3]}) 2018/03/25 17:40:14 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net\x00') sendto$unix(r1, &(0x7f0000000180)="83668127659895f80fd6dca2d2ab511c5172601976b2a6560955e22bed02bc092d91b99cac67c724824d80210949c8cadf78ef963c6d088e21cb5b341edd952f546b8ac124a1093a8e717845a271c68061c21f577715a0df2d475d67d3ded14544f3e6c3f6cc22bd7d5b26809d223359c6071d4ee86994cdb0d898ba4dae7060d723694fe17b4222414fa93763c81f94436830281537022c0a1a3b01f4301b30cb5f585147da564232ec85f27743535d86", 0xb1, 0x4000000, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000440)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x2, 0x3}, 0x2c) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$update(0x2, r2, &(0x7f00000000c0)="5a576ec40145f4c341179cd28993e407f4d2d6b5962e491e25b16b682d2a69e05de81f0115d5f3e992020030dd53e28c18ade5e2ef52c1aa009141bc72afe17d5bfd0150d016c26e80e10a177291066ae1b7d081a75778afa426ba", 0x5b) 2018/03/25 17:40:14 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x2, 0x110, r0, 0x0) close(r0) 2018/03/25 17:40:14 executing program 4: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000f04000)={{0xa}, {0xa, 0x4e23, 0x0, @empty, 0x4000}, 0x4, [0x0, 0x0, 0x0, 0x0, 0x1000]}, 0x5c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x103000, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000140)=ANY=[@ANYBLOB="0400000000000100ec4b0000000000000002000000000000092b0000000000000000010008000000000000006b020000000000000100000000000000ff0f00000000000000000000"]) getpeername$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)) 2018/03/25 17:40:14 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x800, 0x0) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000000180)=""/4096) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000000)=ANY=[@ANYBLOB="000009f4a9aaaaaaaabbaaaaaaaaaabb000047ad5706b70000000001855abf49b3f880c2000000aaaaaaaaaabbaaaaaaaaaabbffffffffffffaaaaaaaaaaaad0c469ed981d08ec266dfb79bb27d849700500a28dcd678b1af7a8987eb88489149b4dc76479f0f503aa7faa998ad34a18f938ba688da515e0d23f5b7df2134404305bb462380f7fa7a8bb65aeff9ed56af3fc836de08ddfd6b44a02da2bfaa24c20ee2853c25b3c75eed942b083cd"]) 2018/03/25 17:40:14 executing program 2: openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3000009, 0x10, r0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000040)={0x4, 0x1, 0xff, 0xfffffffffffffff8}, 0x6) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000009c030000000040008d"]) 2018/03/25 17:40:14 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'erspan0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="460000000000800000000000000000000000000000000000e00e7139d548e9695fb5c1e64dc439047358a4b9c27ffd1463bd030f935e2ea0f85a3ceb79957af559279355be4c1ce26d57665e"]}) 2018/03/25 17:40:14 executing program 1: clone(0x80000000, &(0x7f0000000680), &(0x7f00000006c0), &(0x7f0000000700), &(0x7f0000000000)="2848dd4d0c5be1ffc6bacf3477633e4bb513a24027ad9ebfa1cca0d0e5e5cc65b8d07f889a868c92d7988b8e5e2441fc3369f6") 2018/03/25 17:40:14 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7fffffff, 0x400000) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'teql0\x00'}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="01010000000ef40000000300409d9254e52910cbf25dbb14b46bfa0172975f3652c7edbd130d56632ff2d36919c9cf5d419f28400b8345829aa5fc847376b3d7d5559f110561304686a30f7d63b2daff649b4b1f30106fb2e8c71fe182dafd9980c3e93933110eec72f1312646569f0771cde06c60598ffac44314dcb82f9ad93313d8957533cf67016aacfd92b9d656a0a2a59c181e9ea3de1f", 0x9a) 2018/03/25 17:40:14 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x800, 0x0) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000000180)=""/4096) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000000)=ANY=[@ANYBLOB="000009f4a9aaaaaaaabbaaaaaaaaaabb000047ad5706b70000000001855abf49b3f880c2000000aaaaaaaaaabbaaaaaaaaaabbffffffffffffaaaaaaaaaaaad0c469ed981d08ec266dfb79bb27d849700500a28dcd678b1af7a8987eb88489149b4dc76479f0f503aa7faa998ad34a18f938ba688da515e0d23f5b7df2134404305bb462380f7fa7a8bb65aeff9ed56af3fc836de08ddfd6b44a02da2bfaa24c20ee2853c25b3c75eed942b083cd"]) 2018/03/25 17:40:14 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x10032, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x200, 0x8) time(&(0x7f00000001c0)) setsockopt$inet6_udp_int(r2, 0x11, 0x0, &(0x7f0000000100)=0x9, 0x4) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80200, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000180)={0x8, 0x9, 0xff, 0xfd4}, 0x10) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000040)={'syzkaller1\x00', 0x600}) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x20800) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f0000000080)={0x0, 0x0, 0x80}) 2018/03/25 17:40:14 executing program 4: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x1017, 0xffffffffffffffff, 0x25) pipe(&(0x7f0000000040)={0xffffffffffffffff}) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x6, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) bind$nfc_llcp(r0, &(0x7f00000000c0)={0x27, 0x0, 0x1, 0x7, 0x3, 0xffffffff, "a1ac2ad321a7288dcb002d2a10e304cf3fb3ad151aa2bd8275bdbbdd1950bf039727caf28a11f66ca9485c9e0b1c50e184355b2867d2997dfa6b58924a1ed1", 0x12}, 0x58) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x7, 0x4900c1) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req={0x0, 0x3, 0x0, 0x691423f9}, 0x10) 2018/03/25 17:40:14 executing program 5: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r2 = dup2(r1, r1) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@ipv4={[], [], @multicast2}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000400)=0xe8) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000500)=0x0) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f00000029c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0xffffffffffffffff) fstat(r1, &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000002880)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfe, 0x2000000}, 0xc, &(0x7f0000002800)=[{&(0x7f0000000180)={0x14c, 0x1f, 0xd01, 0x70bd29, 0x25dfdbfb, "", [@nested={0x13c, 0x13, [@generic="a3e850fc34aa52462583f7ed488cd69a0bc357f20901bb78b1b602946448f2b07a100d0bc5a51f6940a78208e59d85dacd1a4c305c4d1f67e736768d", @typed={0x8, 0x5f, @fd=r1}, @generic="a1b3b3307e0b510a5ed27ae171732461e8015e5281a819c22c8b9a37bdf03965a2b8c652736466db06aaacc7b5323e30a5ce38345a077a802acf0db23d66f89b37b66b5c050814627d74878e95db94dcd198a6fcf0efc8100bcf0ae8a438cb76bceeb318f3802e28dcc63f3f819efb80562c56be37e24c46eac84968b51591fe4d945732d6af6be0b5bdc9ec3ba1b43e47b30e67a4e3269bd0382a1be84942f1a1401331631421c85564419209c0aedee73e9ca900f16457afd17586761126194686933781a703b1dd100f0c5aa0feec91eeee66dd482a24d11b6262d0b47f123267ed3401dd260e0462761c64844d85e96ad4ca"]}]}, 0x14c}, {&(0x7f0000000600)={0x1a18, 0x21, 0x300, 0x70bd2c, 0x25dfdbfb, "", [@nested={0x1c0, 0x1a, [@generic="bead5e10ae1dcd4371c35bc683dd99d2820d1ebd34228081b469ac3c5fa1f45cef223dce6f81690d0efc72cd306e82282fb4df07a5563e68886b48f396684cd75c9e21211436f614c914e20f9187f135c7da19e5075fa0a3", @typed={0xe4, 0x15, @binary="cb99aa8ef53d953a77a351744f6ff33624661e8583f36ae9b54900f831bdcb559080bdd4a5265ff7da503b18eabab8c27e091c0bd518c78f05bd0e130e05cc1d99430e3af44499f65f9f20e4b9fcc0303276560ef93d2137afe849c6b9b5e2c858cd2868f97fc70b2de37696824bd587a754b8dc88165cd2fc7f97888ff87ef58e9bfba514f77d88919fe152c645578add0054d0fcdaa0cde7c313026f17ccc7bbbd1d3a17cd07ac83f242472caf5a5312a7025f98dd507d8900e6ec1d41548af3bb430ef09bcde5c6fa5cc6892bd27c33021b3541125a5afbc51dea0a"}, @typed={0xc, 0x55, @u64=0x100}, @typed={0x8, 0x93, @uid=r3}, @generic="bb9eceb214088ad1104019bc83d1d30d7168e2c24f4410baa1725e268dd6ecd25c1d89e189fb7f4b33bd8886c7995f32611964d196152808e61f45018ff284", @typed={0x24, 0x1d, @str="70707030275b3a2d70726f632e40a6706f7369785f61636c5f61636365737300"}, @typed={0x8, 0x90, @uid=r4}]}, @nested={0x1230, 0x41, [@typed={0xc, 0x54, @u64=0x4}, @generic="7fc4d3230fc9b7cbb44dac0ba1f51632d1540ea5a9fc63da66440ef09399bb778b8d635c0982c5a110dc2517d99e91aa44191e2ef7d152b0ffc85c0e8612c5741bb80fb0bfe495dbff498dc508403764604520bf69096aa990ae27f0b6fa3a18a95aec34fe40bc44be74dd1e4f677db5c630b13575aba60fa17cf2d2efd04bb7deeb0ff5875541b5f377b35bf269f44372e29c095fe265bb8147980f799baaf7379a6d11", @typed={0xc, 0x5f, @u64}, @generic="52eee76c6f62487e64a18e669e898ebeb7d940a537b84d058da1abb9a3d6185cd8cf7e4ae817c574275c2f953d3de116065a6a2e132196536ae3d47b303ba965f2dee8b75370e3b0cedce80b488100252a54986e8af4fa3180252ab5318dc88a8cd8f2920f99ddb5a58b6800431547eb90f07e840b2e1e219707ef6cb7f72316f3548778543d0b813a0f5726234a266be5744f5c2fb1549959e826e0ac372fbb7ec88cac51991d83a59210ecba57a28c4c6ec45c7d50930dc0ce0778c4188f470a7553cbafff0183ceba1d4c44b023f63b604827d911bd", 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[@generic="7565b741de436022534d665ab7122ef46a813106d800c9dc8d0796c825cf17c2edc178c58925d70fd50b2603c379de5fd1976219bb74f5db73242980ffaea9a8d101788a764ae45050f0743c7c5234afbb7ecac0ed02ea241e7c4675ff29f4286557998d5982ef57b18f24f8108679", @generic="8cd0d032998ceff0f26cde7cd72e1e4651c74005b62dd2a280ac79f0103c008e749948cc2aa791bed86be17a7b24bb36020023e3efb28267fc0dfab29fad6a67de9e5375cd1ea687e7a8e955c1735b67737f2d3b9b52f327bc82b15530927801216a"]}, 0xe4}, {&(0x7f00000021c0)={0x614, 0x26, 0x0, 0x70bd25, 0x25dfdbfc, "", [@generic="6e03a13a9d2b961a52887b4a909a339cca5f887c1484998194b9a1c2b42f5465c45b73", @nested={0x18, 0x7d, [@typed={0x8, 0x92, @ipv4=@dev={0xac, 0x14, 0x14, 0x11}}, @typed={0xc, 0x5a, @u64=0x1}]}, @nested={0x140, 0x3f, [@generic="0c5aa315f2b21fd8522b2d58fd670cdd32006fd8c9454e398c0c2b201d4f9a534102fa63a58820056bfdbfb73d6ded06b724f10fe1e756b58d9583b6b76d9e9600162ec8742aed6afea7e81b909b0fa67332af2e8980d652d2a3f1bfbbbf13ecd68b2c5858d47e84ce1034632644b32990d01309fc911a64e5a11ceb5e7d259b281072ab7e", @generic="ab3d8f4825564753383b1aaf9ab3afeb99a6", @typed={0x8, 0x19, @fd=r2}, @generic="325ca7298e15e5415e09b5a40f402570a87a15d913f3f46f839c19b2df68c61f3c7c1e77a1437d2871920ba6c456bf1221a585dff3a315b1472a57b38269b43d987d54e10ef6f3977bde46ff4ad5ea12c4c7a73f234b89694962d65869bb9dfa88ab66bd362e4ce7101889395221943e", @typed={0x14, 0x32, @str='/dev/snd/seq\x00'}, @typed={0x8, 0x21, @ipv4=@multicast2=0xe0000002}, @typed={0x8, 0x27, @u32=0x1f}, @typed={0x8, 0x77, @pid=r8}]}, @nested={0x298, 0x7b, [@generic="eb5f96e76e2c80be3092d09c64dec2a6e331691d012b824cfce3db689d8de5159b65b8b5c8249076dca4c77272ec1df809148b1a7d512755a70c58fc04cf4ddc8319f5b8e8949faaf0b0790e3fb5cd9700eda02c3031bffaa19ba073337f8a1840974d3d6b046843bdaa8d4e47cd8ba6329a7c572b", @generic="52c32e93bcaa5912f337a4e5f44361d656cfc0338ce70379e398d028c8202c6fdd95fc3fb7c7614394d21bde84c32d1783570d81c869e2dd4fe1a4bbd2de20e904ef39c4e733e2d1bbc8ce7cc9b94ced8276fa0265e12d0a29e39f7bed059d00f0051ff4a65c44062ec9e1e49c17c3441f7e1e78", @generic="e13c62d287841577aa06c79735fb06cb4133556c5e3e89e096f624eb99d02fc572521e6006c03771cff7bd9ffbbd822e5cf925336381a6b4a25267e19a1fdafbd31b528aa9c4aa0ce62b6a3a4b292a59bc8f0a2bb9e3f17b15bfa6b34018956b5d82f74b", @typed={0x4, 0x72}, @generic="d779cc8588063e7e70abd5d659c33e42d1676047689683a8a34ca93aa64ab0425aaaee02aafe5d86fd00bedbe200a0652b72bf948ef710c2f0752d35f8405f5b375d206e479e0cd94dc858e6e1557628d530259429d36e3df4008896a27cd5d1bf6440d485bd88af232bb5e35fd5264fe43a6087707ea3ad94979f8844d4d01fdb2ac9d2", @generic="b42e9d9d48876b", @typed={0x48, 0x1d, @binary="e61f99d2af6ba5ab355ddd7f3347014f429bb83cfa8e1b6684e778dc022b352d58a56d8d50d17eb7bb2eab2fab88b37bb2ffde695a8453fcfe83b46300b01a4ba4e3"}, @typed={0x70, 0x3e, @binary="530f7859e98a55d7a2cd4a33c1e8590f4dd42b1de59f7e0a56bd19dfbad167304508cd5fb84a90a15812edf47af807d5022159d94962bc6e5fa4fa862f85d7de73277015be96579e54c4cd7527402affa669dff9048d28be84ba5be45b543438e8c13cfeb5e30290404d"}]}, @nested={0x1f0, 0x78, [@generic="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", @typed={0x8, 0x77, @uid=r9}, @typed={0x8, 0x2c, @fd=r2}, @typed={0x8, 0x6f, @fd=r1}, @typed={0x4, 0x6c}, @generic="4c9c91c95fddd6f5d0b35ebc9c", @generic="e89bfd1cc7ea1aefc610713a880be9b365095336ba21f3d63e3b38f356c7f1daf1c549adccd748e1f54f3503d10676a64e36a9964ba4d9dcfcbd1fa0bcd713f211c5c0d70da296925e3acc4549d25f4e4d45efa87a7ede5d6825633578df28b4c0b5b23f24f849d0879f1292480a40736ae8480e2c4f24255ebe90ea27cb1c3b9f18695ba3b4c3db2cd94e4b21eec0db7e5ac8faa3d271ee7945d42a85ad5b42b6a7d7f613d727b7e2e1049944e4cd82374a4594bf92e27892b16fb2290915ea6a03bf90a5"]}]}, 0x614}], 0x4, &(0x7f0000002840)=ANY=[@ANYBLOB="0c00000001b254c4fb5337eea55c33e30000000ad58df596", @ANYRES32=r0, @ANYRES32=r2], 0x20, 0x8800}, 0x10) write$sndseq(r0, &(0x7f0000000140)=[{0xfff, 0x0, 0x0, 0x0, @tick, {}, {}, @ext}], 0x30) sendfile(r2, r0, &(0x7f0000000040), 0x80000000) 2018/03/25 17:40:15 executing program 7: prctl$getreaper(0x2b, &(0x7f00007cb000)) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000200), &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x7, 0x30, 0xffff, 0x4}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={r0, 0x181, 0x2, 0x3, 0x7f, 0x20}, &(0x7f0000000180)=0x14) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00000001c0)=0x3, 0x4) socket$inet6_sctp(0xa, 0x1, 0x84) [ 58.031748] audit: type=1400 audit(1521999615.001:74): avc: denied { map } for pid=7597 comm="syz-executor2" path="/dev/kvm" dev="devtmpfs" ino=9448 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:kvm_device_t:s0 tclass=chr_file permissive=1 2018/03/25 17:40:15 executing program 3: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000000)='yam0\x00', 0xfff}) write(r0, &(0x7f0000000040)="240000001a0025f0006bb404fe0c051c020b49ff6e10b500200700eb0800030001009bb6", 0x24) 2018/03/25 17:40:15 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0xfffffe08, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @perf_config_ext={0x3f, 0x101}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000280)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'syz_tun\x00'}}, 0x326) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x400, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}, 0x1e) perf_event_open$cgroup(&(0x7f00000000c0)={0x7, 0x70, 0x0, 0x7fff, 0x3d0, 0xfffffffffffffffb, 0x0, 0xfffffffffffff000, 0x0, 0x9, 0x7, 0xfffffffffffffff7, 0x1, 0x100000000, 0x10000, 0x2, 0x5, 0x0, 0x7f, 0xd153000000000, 0x0, 0x1, 0x9, 0xfffffffffffff001, 0x10001, 0x3, 0x2, 0x10000, 0x3, 0xd4, 0x2f, 0x7, 0x5, 0x10001, 0x9, 0x4, 0xe9, 0x9, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000000080), 0x1}, 0x4480, 0x80000000, 0x100, 0x7, 0x800, 0x5, 0x401}, r1, 0x3, r0, 0x1) ioctl$TUNSETLINK(r0, 0x400454cd, 0x310) 2018/03/25 17:40:15 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f2000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x18, &(0x7f0000000040)=0x7, 0x4) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x1000, 0x40) ioctl$FIONREAD(r1, 0x541b, &(0x7f00000000c0)) io_setup(0x3, &(0x7f0000000000)=0x0) io_submit(r2, 0x0, &(0x7f000049bfe8)) 2018/03/25 17:40:15 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) prctl$setfpexc(0xc, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0xffffffdffffffff7, 0x1, 0x9, 0xff, 0x85}, &(0x7f0000000240)=0x98) nanosleep(&(0x7f0000000440)={0x0, 0x989680}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000300)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, [0x0, 0x0, 0x2d75, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x81, 0x1]}, &(0x7f0000000400)=0x100) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280)={r2}, &(0x7f00000002c0)=0x8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@mcast2, @in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b15fc8)=ANY=[@ANYBLOB="00003f0000000400"]) 2018/03/25 17:40:15 executing program 2: clone(0x200, &(0x7f0000000040), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) r0 = gettid() r1 = getpgrp(r0) tkill(r1, 0x5) sched_setaffinity(r1, 0x21d90633d90f4ca1, &(0x7f0000000200)=0xffffffffffffffe1) r2 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r2, &(0x7f0000000000), 0x139, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r2, &(0x7f00000000c0)) open$dir(&(0x7f0000000040)='./file0\x00', 0x1000000281, 0x0) 2018/03/25 17:40:15 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3236, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) futex(&(0x7f0000001000), 0x8c, 0x1, &(0x7f0000191000), &(0x7f0000000000)=0x2, 0x0) 2018/03/25 17:40:15 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x80) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x45) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000005c0)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6, 0x4e22, 0x1000, 0x4e22, 0x0, 0xa, 0x0, 0x20, 0x33, r2, r3}, {0x9, 0xf7f, 0x2, 0x6, 0xf5f3, 0x10001, 0x0, 0x23e}, {0x4, 0x5, 0x4, 0x7}, 0x1, 0x6e6bb7, 0x1, 0x1, 0x1, 0x1}, {{@in=@loopback=0x7f000001, 0x4d3, 0xff}, 0x2, @in=@broadcast=0xffffffff, 0x3506, 0x2, 0x3, 0x6, 0xff, 0x5, 0x6}}, 0xe8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001240)='ip6_vti0\x00', 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x4e24, @rand_addr=0x1f}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e23, @multicast2=0xe0000002}, 0xc3, 0x8, 0xff, 0x2, 0x8, 0x0, 0x405, 0x6, 0x6}) sendto(r0, &(0x7f00000001c0)="ae", 0x1, 0x0, &(0x7f00000004c0)=@l2={0x1f}, 0x80) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'nr0\x00', 0xccf9}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r0, &(0x7f0000000480)="b70f7dd092a7e0f65303915c686e1263945ae1dad69d30a83509b79aa221dcd3c8538a2c187271c76086f8bebb", 0x2d, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) close(r0) 2018/03/25 17:40:15 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000000000), 0xffffffffffffffd5) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000006, 0x48010, r0, 0x0) sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8020}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x54, r2, 0x200, 0x70bd2a, 0x25dfdbff, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x88}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x54}, 0x1, 0x0, 0x0, 0x85}, 0x40000) 2018/03/25 17:40:15 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/03/25 17:40:15 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000140)=ANY=[@ANYBLOB="00ff86dd6076605100303affe830ee01e73e9e6446413afe8000000000000000000000000000ffff02000002000000000000000000000000ff01000000000000000000000800000001746f3a2bcf37dc8fddea16df1405be9962767c6a44e53fb4b5c0637307d05709825d86c5edcbc50229b917b44460daaa21a4b4a81117b75b5ce0efe4ef45fdf70f86e0969a4b3bb11c88d7411b9836592699642c2ea97a2623c422b601953039cf6404a7c1e8df9004203935b5b1c76c1dc17d5e36c06c26f4f2d42eb26f9f"], 0x0) lookup_dcookie(0x2, &(0x7f0000000240)=""/184, 0xb8) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x400) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f0000000300)=""/4096, 0x1000) sync() r1 = add_key(&(0x7f0000000080)='syzkaller\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001300)="69fb0a71bd6caffe37853ea307b088688a6a0b900b0bca3f74c8cca6eb0113f143185fd0f372250c140e8f7587a82b7ae67b96383c554ceea493797c38815caf6ee81f7f23a0e7a17db058d379", 0x4d, 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000001380)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$reject(0x13, r1, 0x6, 0x1, r2) lookup_dcookie(0xff, &(0x7f0000000040)=""/63, 0x3f) 2018/03/25 17:40:15 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000948fee)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x801, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000280)={0x1c, 0x1, 0xffff}) r2 = dup(r0) prctl$seccomp(0x16, 0x3, &(0x7f00000002c0)={0x3, &(0x7f00000000c0)=[{0x7f, 0xffff, 0x842, 0x6}, {0x0, 0x8, 0x5, 0x6}, {0x7, 0x80000001, 0x5, 0x8}]}) read(r0, &(0x7f0000cccfce)=""/50, 0x32) restart_syscall() getpeername$packet(r1, &(0x7f0000003280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000032c0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000003300)={@mcast1={0xff, 0x1, [], 0x1}, 0x5a, r3}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000300)={0x6, 0x0, [{0x1000, 0x3, 0x0, 0x0, @irqchip={0x0, 0x9}}, {0xffffffff, 0x3, 0x0, 0x0, @sint={0x0, 0xa720}}, {0x80, 0x7, 0x0, 0x0, @sint={0x2f72, 0x8}}, {0x0, 0x2, 0x0, 0x0, @adapter={0xb3b8, 0x200, 0x4, 0x5a, 0x5}}, {0x80, 0x2, 0x0, 0x0, @adapter={0xf71, 0x7fff, 0x5, 0x2, 0x800}}, {0x800, 0x4, 0x0, 0x0, @adapter={0x2, 0x5, 0x18b, 0x1f, 0x40}}]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x40}}, [0x5, 0x2, 0xffffffff80000000, 0x500000000, 0x2, 0x1f, 0x9, 0x6, 0x100, 0xffff, 0x400, 0x9, 0xffffffff, 0x8d, 0x8001]}, &(0x7f0000000200)=0x100) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r4, 0x9, 0x6, 0x2, 0x3, 0x200}, 0x14) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xac, 0x80) ioctl$TIOCSBRK(r2, 0x40044591) 2018/03/25 17:40:15 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000040)={0x1}) ioctl(r0, 0x1, &(0x7f0000000040)) ioctl$KDSETLED(r0, 0x4b32, 0x2) 2018/03/25 17:40:15 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000140), 0x4) r3 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000180)=0x7fd, 0x4) dup3(r1, r1, 0x80000) setsockopt$inet_int(r1, 0x0, 0xc, &(0x7f0000eee000)=0x4, 0x4) sendto$inet(r3, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20}, 0x10) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef4fc0), 0x0, &(0x7f0000edffaf)}, 0x2020) read(r1, &(0x7f0000000000)=""/142, 0x8e) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f00000000c0)={@multicast1, @rand_addr}, &(0x7f0000000100)=0xc) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f00000001c0)=0xcd8) 2018/03/25 17:40:15 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "b100"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="06fefbe554cd79ee95670b56b3bc00000000009e496fc352fe78da21c47c3d2a268a8c2a67e5000000003cd3", @ANYRES32=0x7530, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000010000000000000000000000d300692ddfae1e24"], 0x5}, 0x1}, 0x0) 2018/03/25 17:40:15 executing program 3: r0 = socket$nl_crypto(0x10, 0x3, 0x15) chmod(&(0x7f0000000080)='./file0\x00', 0x40000000000045) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000000240)=""/161, &(0x7f0000000040)=0xa1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/qat_adf_ctl\x00', 0x8400, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000340)) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='teql0\x00') getresuid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) setuid(r2) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000000200)='./file0\x00', 0x106) openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x0, 0x0) 2018/03/25 17:40:15 executing program 1: socket$inet(0x2, 0x7, 0x5) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$ipx(r0, &(0x7f0000000040)={0x4, 0x9, 0x3, "1c0b04e0665d", 0x1}, 0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e22, @rand_addr=0xffff}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10, {0x2, 0x4e22, @multicast2=0xe0000002}, 'bond0\x00'}) 2018/03/25 17:40:15 executing program 5: r0 = socket$inet6(0xa, 0x800000000007fffc, 0x80000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000001fc4)={0x0, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x104) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@empty, 0x7, 0x0, 0x3, 0x8, 0x401, 0x80, 0x46}, 0x20) 2018/03/25 17:40:15 executing program 4: setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x3}, 0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000001800)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000080)={'vlan0\x00'}) connect$unix(r0, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000016c0)={0x9, 0x0, [{0x4000, 0x9e, &(0x7f0000000180)=""/158}, {0x7004, 0x6b, &(0x7f0000000240)=""/107}, {0x15004, 0x5c, &(0x7f00000002c0)=""/92}, {0x100000, 0xbd, &(0x7f0000000340)=""/189}, {0x2002, 0x36, &(0x7f0000000400)=""/54}, {0x0, 0x8c, &(0x7f0000000440)=""/140}, {0x0, 0x1000, &(0x7f0000000500)=""/4096}, {0x0, 0x9a, &(0x7f0000001500)=""/154}, {0x5000, 0xea, &(0x7f00000015c0)=""/234}]}) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="0100000000") 2018/03/25 17:40:15 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) mkdir(&(0x7f00006aaff8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000451ff8)='./file0\x00', &(0x7f000069cff8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) 2018/03/25 17:40:15 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000080)) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1000000000000186}) [ 58.376317] QAT: Invalid ioctl 2018/03/25 17:40:15 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) socketpair$inet(0x2, 0x3, 0x2, &(0x7f0000000080)={0xffffffffffffffff}) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20}, 0x10) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="ef63044000000000"], 0x0, 0x0, &(0x7f0000012fc7)}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000000040)={0x9, 0x35fd, 0xff, 0x100000000}) close(r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2, 0x13, r0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000003fd0)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e}]}) [ 58.423135] QAT: Invalid ioctl [ 58.537418] binder: 7700:7703 unknown command 1074029551 [ 58.550599] binder: 7700:7703 ioctl c0306201 20012000 returned -22 [ 58.557814] binder: 7703 RLIMIT_NICE not set 2018/03/25 17:40:15 executing program 1: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./file1\x00', 0x0) fanotify_mark(r0, 0x85, 0x40020002, r0, &(0x7f0000000040)='./control\x00') name_to_handle_at(r0, &(0x7f0000000100)='./file1\x00', &(0x7f0000000140)={0xc, 0x0, "cc3a2483"}, &(0x7f0000000180), 0x0) 2018/03/25 17:40:15 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=0x0) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) r3 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000180)={'irlan0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$bt_rfcomm(r4, &(0x7f0000000100)={0x1f, {0x6, 0x8000000000000, 0x9, 0xcd, 0x2, 0x2}, 0x6}, 0xa) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) 2018/03/25 17:40:15 executing program 5: io_setup(0x100000001, &(0x7f0000000000)=0x0) pipe(&(0x7f0000000040)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x10001, 0x3243}, &(0x7f0000000140)=0x88) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x5, 0x98be}, &(0x7f00000001c0)=0x8) r3 = eventfd(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) io_submit(r0, 0x2, &(0x7f0000000440)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x1, r3}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f0000000300)}]) 2018/03/25 17:40:15 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000000040)=0xfffffffffffffff7, 0xead, 0x5) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000080)) 2018/03/25 17:40:15 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x48000, 0x0) getsockname$netrom(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7ff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x1fb) 2018/03/25 17:40:15 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x1) fdatasync(0xffffffffffffffff) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002ac0)={0xffffffffffffffff, &(0x7f0000002940), &(0x7f0000002a00)=""/146}, 0x18) writev(r0, &(0x7f0000006b80)=[{&(0x7f0000005a80)}, {&(0x7f0000006ac0)="ea83d3da2c0e47401ec69f390c670f176f2626df0791d99fc7f8bf0f37b472762b7d33d378bd849f965756c667acaef1b58b85fbe86d853fef0cbca2690eeaddd6cd80c3cb42f73913ebb381068587b6edef748bba11a6ea3b90433504f090daedaff9fd631ed9c25f124d02d68e30d858f9d5e7edcbbadab9559a4b3b0c60b69d910607a946625a36b101be025b0ff2732b82334aaad3d94a6803b51b300a50ee235b5e4458f8b36867675f557647a398ed122f42078e73226890442c", 0xbd}], 0x2) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)=0x8) 2018/03/25 17:40:15 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = getpgrp(0xffffffffffffffff) process_vm_readv(r2, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/54, 0x36}, {&(0x7f0000000200)=""/16, 0x10}], 0x2, &(0x7f0000000340)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x0) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) membarrier(0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x60, 0x3, 0x3, 0x2, 0xa2}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001fc0)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000001140)=0x1008) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000003c0)=""/67) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x89012, r0, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000380)={0x2, r1, 0x1}) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000000100)="8e9f8378f1008cc10bdd4bb2f53a1e576079695e94f6533f383119166160b6343dd1e9b68ca2711a9e7035a068585de6afc92dc6ccf56b8f47f28bcaee11824b7086a8d6ae6d07e61e05db1349a2cc4f37210f5f27cca840a26a5ebb18358f75bf7474937de08ae4b7ec8dd97b55e14aa0dd2236d9392a767e8638603ffd1b177d49c05262021a6336aacea2b8657e5901ef8c6480fb402bf7207dc1bea2848ed6871d", 0xa3) 2018/03/25 17:40:15 executing program 2: r0 = socket(0x10, 0x802, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0xef}, &(0x7f0000000080)=0x8) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0xffff, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e24, 0xde, @remote={0xfe, 0x80, [], 0xbb}, 0x81}}}, &(0x7f0000000180)=0x84) ioctl$sock_bt(r0, 0x5411, &(0x7f0000000200)="c3edc07382f5fff56271d91b59625749bd7802191183ca6f5879f8725b45259fb1f726de456b5a5ecde87ff125f4755c2ce257d3efeebb96ce913cd468f626939b08c05d3d39a4445a9ba3c93d982f16ff774a1add208755fd0522e16220c9809a87db53e7f8f993865d8c5a98274837c9e8dec4020aec0c4ccd43e3f626b4f11cc76475eb878bd8384b708c99be9d58be08b1742489fce621bc1848c33489114debe3328caa640a942d81314da9af2ab289063e7fcd47763ac069e8b44fd8da81bf50f5f72cfb11e8f7462536007156c983241d1bd8f1c9065aecd639b4be04a22d5aeb68c1e7f49585949f15cf999d187eb377") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000300)={r1, 0x1000, "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"}, &(0x7f0000001340)=0x1008) socket(0x11, 0x8000f, 0x5) write(r0, &(0x7f00000001c0)="240000001a0025f00018000400edfc0e800000000004bf0202fffdeb0800010048050000", 0x251) [ 58.581090] binder: 7700:7704 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 58.602807] binder: 7700:7704 unknown command 1074029551 [ 58.605716] binder: 7706 RLIMIT_NICE not set [ 58.608379] binder: 7700:7704 ioctl c0306201 20012000 returned -22 2018/03/25 17:40:15 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="330000060000000000000000000000000800000000120000"]) 2018/03/25 17:40:15 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x80102, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000140)={0x5, {{0x2, 0x4e21}}}, 0x84) r1 = socket$inet6(0xa, 0x4, 0x5) bind$inet6(r1, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000bd6ff4)={r2, 0x0, 0x4000020030}, 0xc) write(r1, &(0x7f0000000100)="da", 0x1) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r1, &(0x7f0000001180)="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", 0xff3d) 2018/03/25 17:40:15 executing program 2: r0 = memfd_create(&(0x7f0000000280)='dev ', 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x100000000, 0x1, 0x0, 0x7fff, 0x0, 0x3, 0x8, 0x9, 0x7fffffff, 0x5, 0x7, 0x0, 0x4, 0xa9, 0xfff, 0x778, 0x9, 0x2, 0xffffffffffff1ea5, 0x7, 0x2, 0x2, 0x1, 0x7, 0x65, 0x1, 0x6, 0x5, 0x1, 0xd2, 0x7fffffff, 0xcb, 0x3f, 0x6, 0x2, 0x6, 0x0, 0x1, 0x2, @perf_config_ext={0x9, 0xd6d7}, 0x8100, 0x6, 0x69e, 0x7, 0x9, 0x7, 0x7fffffff}, r1, 0x4, r0, 0x3) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) perf_event_open(&(0x7f0000000fc5)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x2, 0x8, "73c64148654498b7267472a3a18e72d9a664e2221218e5e5a423dee166087295d2016888ce294ce226c8d7970cd82c7fd9a46c686583eb362031ae9736d3764d", "3a033f6708d04faf3c0a75005d9ef2ee861b986e4154f2fc24c94e7f37c448f1", [0x4, 0x9]}) sendmsg$unix(r0, &(0x7f0000000680)={&(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000340)="832b42d1b369cd1b8766c545adc8eb484e4a5d612b23d91f84b48ed55cc9b48704e3b2e98d3c5d911533e23650f0119fe49bde898e837594b57c9c05ec322fad9275f55baa811f88757be2f31ad325138bc7a7ba904cd1098e34de20b2b8fe60adcaa1b340242a2136556abe21fc7c84012b6d27b70e37c273a332f1b2b9a4d200d609e3ed5c72c66456e212482dc066ce68dabfe1a1291475da4fed3d4122814bc766761809830029ef7cba20224ad49e7df9b215bf102faa23abed2c34bfdd65ca703c6798ebfbb1a3ecf85e561e555aa5d92670e5e46627329658c4c937d0e3486dc1f6bef68df30d7ccd568e329f1f", 0xf1}, {&(0x7f0000000440)="2da303cdaaa9f297028e20f332d76e9ab6e220f240f7e0ade18877e144fbac2309e576e0a315d0955421953a6de5f4b53e58138d65902c7052055385f359aa64c3bc6542292232262692f795ac550d2bf7f7622fa1b54b7147cfe6247c67a3872899f113a311893bff04c2fa5f3ed061da5fcdcb14b3f23542301e7f81ef9ea8896277edebba1cc7e99ff5e4564a4755b254633e28b7bf89d6319cf6fd1818ff0c9ab97277e305ad5545ce190e4e0d", 0xaf}, {&(0x7f0000000500)="a3ce20017c79195464685287f0de827f583034a60b2edfc85273ec8b5a1eacbfd6e0e80f170176c44240fa7f4e641467ee126d2865202efccd1c3a1eccd52146255e9189b620ca26f63f16f8763279012f069f61be5d218874f74910b0a19958869200b23db79b0c186756560aa5b9dcc667e51be8d306", 0x77}, {&(0x7f0000001040)="457768a95d573f1d8d137d319704b58f12a06a0e1db776f910352667fe0250d843b7973798d3e5a96f5c71f0ade5dc108f3ef519856d5b0d3bfaae30e7822f3233d8a7a7a9743b92660c9b09d6cee9c8ef0b49aa9b328dfe38ed4fc841c8910be5a58364a28835c6bf08031e9c5218dab095c9f228d1e336c9f8f3a553c57509604a88730d74aa8dba42e7f3c5f9c8296ae2a4d5f5c722c475d8ae365a9acc0d63c900519191c3a383526bfc75ed01c5cff8eeb7c84564ce0da35bb24af3287ee612fa56584701c360d8d27e4733772a8e820887a79402e84e720663060d076718c162c0dca8920bb307c9503b1842abbfcbe88eaa54ae1796c1aad6e9a4c741d745bc217ae12074b16297bfd4cb64d3d79bd10e8284c72402f33ab0c7efc87ec7e283b37cdead34ef9d2834e3cc58de0be2d76fe7c576e9761a066487b074fc03c21664b33b507cff7cf18fddc90aa71478d454cbb259b27209226c9f2bf07e025cf13d5fd98aa08b9e7d7b3994cde591d8fe2dc965459b09e82a3645c3e50f6f5dead71d1fc846666bad3f179b955c2dddb12cfa350d9ca05d53702fc5fe8a24ca217537d027ef8f898ca16b9dcbea8ce5b89ffa1bf43a916f0c88c35f8df6aa2643360c7a9ac70c365a1b3b2024c574e42a135564e2bb35d8bbd82c9c7846449cd115191f38d10850ee807d5a726fb99fb240435b01c33f5912f830036bb6984a26063b6a2a8effa5d9ac4dade7073c57932035e1cf32e2dac8b7eed199810df568a72fc9a925b58baa5b7aede60895c058b62c7e0eb4d4515c85566c4150281c9378083f4c09e92958bd0094c8db535accbb1d9001b7621b64c4965a82501f7c2132ab0ad0e6c5f03ab97054ba021f6d6b0ef5d6d29ad5b2057c7d896d109d29109701af0fb4f77ad9d81b22d3754e64767045792d0440159b95c147cdc835d5845ba036c773a93c662a3f188ded956d75bca7c4ce60ddde52ce69fda9b19010495b272fe2b342948ea8dadc393d8b74196b07f0b163bfffdcaee0b12a840ffd57378800f19cfe1ccb81d2f4c6e328e872c7dc3be3adaab786491b4967d539b9f143d207ff8415ab5588e531c83aaf8702ee4b9f3838325b58239f762ccd1a37adec6837a52f0ab55910eb65fb2703157c103c32b1f797bcefb0688255fec9f780355ebf89c1bc9ea1979e9817001b10ab3dcdb657e3cb94ff4162c7d6a020107c479c3e05b31afada3990fb2e59ebf08ba4b6722ed2da00a002a938d281e5a320e8eda30bc238fee7e949d66878f37498f75d789885cffedf6088901fd73764c929ac95f62c8032a5795ecbeee14109294f0efae83a7dcba806552f97904a86aad59631645afe5b5a8b6237e33b898e3e12c16dcaeb9c6dcad36cbfeba99a764b368bd03718cf6d3ef349760e5761c129526d969c92f9528dfa46d07eeaad495ea997042b72373658f2e6e633f4bbf258eb5fc64190f4213319e872287361f2bd0e69e666446f8c779444c33ba1b1454a03504af3da07c68d85ad63ab3fc4d52b962f7404ba47863c6c0adaf20f9e7b38c3906082c91bce96d19b094fb04b4217e6a8f8455689a4404def49cf12f7b430b1296b70e78ee2b2c90a2a7c3b4f5498bb6d5f98e45d845b1bf08f4067413d594d66fb57e01494843d558a26919586eda137a98182ae27bcdff5506b7232041fe6baae4d5848e5f63bd4e01c0d5e623bd55adee1ad2bb785195a0f32b6feb6959fab69cc390d04d8d815cf4880659a263fc1d022c2657546e5f53f35390e10e790b0b8d4782d6b02ff3a173f432ce61cca88350945cf607ccc13d4be14572206056d666408518904c2ef8f98c304044d801b417a842482ca0ef522b0b3e77a5dc5ff1b4a26434b3b58466e484b9e097dd30342e7f2f7d3485f797346d428379c08d11222ae71cecf58b672b02bc990bf0acb8fe5987471577c036343fe374d316385e03077b2e1c7e0c31b17ea49a5a099e9ce9b7b9ce7f29d2e06518051cc64d4ed1f572fa14d35c39e458e0a5ec172b80df0bd147eb52b22d66d8a42a240c4ba588e8c4c17ae681ea7cbf08c83ae4cbb25bf626752231e8736023a08feea07f24789b1bcadccba2e512c9017591e9e8243b62c0438f4ed21af7e483bf4fe9183b75a55f1c145d6ce7514176c9ed73a9326a6e555aad2e460cb28f9804d56362bc5707086107766d2fbaa65099b01f79c37d2c16263ab1566f9d2cb215242170eede62c17f2ee5536cee1cb4b2a32b1e89537331993813f84ce54c6a90cc85beb69a0d4e04484cd8f2ff85df41e86e1330cfc8459e5cac0b53fea666b1d217c1fd10c1fd9b9a88b40ef2bd6a5f0f45c9b49ec24a00429760ba3febcc93094a8f1e3dda9a3422a6c9f00da4516557c629349f1da9fb5deb93f9d90552c869685031890b9d9e31487c62b251dd685b9266cb29de416f058fb576777dee841b360752796a7f04a05ec28b1b23e895c96a57552e06d0e4109e7aabd9294d255b36c057e9b974099bc3142acd60fddc2e19fc82c39dc04187d24cc1fe1874971bdbef44273fe2d3ba10eb941e73658e3882b9109a71e9c3e9590c0e12d6163bf30a1a306030cce673b842a36415330bb7882d9df0fa9928c38d44a76031bda5b12c361a06aaf60859681799c0d97f2902892e32073e5a341c150e163ee0db417258c4e9a7004d6e3e98cb045d7ae6b706ba298614c91445b84b680629fdfbe1f4eb95cb6931368ec3f81bc7aeb4a5bd2ad67ab33cbcfa1768a8ae51246af6e4df18433a66ba04b6e853670b24ebc1ebd45a15093fe282e4a3a918a2a6f235423b61cac4de31597f7b838be727f62278de24d4a44c31144d73da21b2e03338f55c06a9294aa0f0e5b76cc86f04b9cf393c86b79f53caf15f5c4de08b03718b11d869cf756b985f3b3809bcc98106e0af8bd79e3b4a4db5150592844bb7bef3442ea7a731aba63cc68f9c4e2ed7245bb825eb3e45a320844c2545d33a87e7d472e4dfc3a3334016ad763064a5f8e70b9b296a5ea0785c0593369f64da2958de449c753585491faf61ba7934c8cc9f7a8b60fc1c3215bd36881f850858210f801ad877a907e8d638433b1ba85622eea0af0d0364f93e9ada6ea2bc45010409556232d98d04b08ab14264419bade703bcdf52e25912f2bc585152e3b755a19b9d9403965735db3d8e1d7d67a80b6011414497f51659972831ac06dc4dbbd2f4892bc35d33127ee67546e43dca2f67419880cb754b3846e49c5ed15b66a164578228a19cb8409af16922a7d8b092dcd0d9e6b44f34e953bcf764baed8034376f8b0be5833a0795c9425563c82daf7fa044ccae75fcd5387c9a4d550a4817482449a6eee64327ff172a100f4970909b85b3f29cd1529730f3919e7fc2f262ce6d7e176708be75d06b3fbfa41233835d9ed716d74585dff722d388cac68757aed2cb7d957b2c7c72d293aa4052386c7d641b47a2f6159a02720f0bc07fc31887e08461cb431d7ba4249323d6ca5605da733267fb610b94431abedd577267da8eb2452f2817dbf013401a86ea2de804c08842a45e2d1c6bfeff734658d56dd2095bf336203db07f9acdb705942293fc7078a1a3f23e107fcf68fdddff829efe9a5e3677991ebfb1f24bab74b238568b9d36435682c6a5f8231dd61ccbb08b6795022305487f14131abd2c72f836d4b83a59d85920ba278648ba06b63f958b1dd2a895a0d357af4776396251ba2d694cd1176d863da68596f2e076766defc4740216a79c6c6c56ce3f903ec9a83c8c7369af0d09ff0543f8c395703552386deb3240d2f5be8e77318633e9532508e56e7c0a8af158d3c0dfad071ec8f0139cc05441d6f02766a948ea192f854c3515bbff837badcc19e395d7a9c7d9c33b948f5eb8c7ceed30e644a3e27c79569c3b2469f93da61b4459e1bd59c83a1bf286191450a32b1bf73505323732ae52012b90c0a9fb00499526ff0a652c59b1e923a7f5c5ead48d8f42d0fa80ab522f9b307602573d8959f221b26e4a9d0e68698e08273aca46fcd9fc8125b13b537473bbeb88d656cb0a6ed8ab3b5c59335f45f2b7acb375abb663cca66cbe00faf3f9c4e26f7b2961261e9fe63c128833bd10cedda453400f12f5e710985c031e4f2e82a154dbfd5beba145aa7b2704f9b72870c3d2e4aaf28d391ce9c205fae40d8fd7dd8b871d817bbb53bfae20714e6d6d203d92b5b179d7abfbbfe6c7272e1260a42856084473d189fdda4c7bb7af483e97e4197daae2b67a9fc3f117696bfbf6cee21e35cf9f146300ed77877b473fdde3e9f73566d32147c0dcb450f4189c546ef37d3fa84621218137874143031e1519b371451bb6435710db13ad88f31417ef0e2b282dd645892385fbb95e02c49765bf38477655a135f244f288d1872c506e4e9069df18741935fb8098f79438e255b5377c1c76f8caee6368e251fd55f33263205e6777d9d6d38c0f5a9bf08d82f86f3095e2c27fd5d08231e7973a7c13ac5c03f7b9c2d5c8ee1a3e7e78dececa9617a387e145daffb46067a7a9fd208bd0ab2dbb4ddbacb4bf55a3c8cc2a7988adaa862137e0e91b02c9e910722b6bc6b9f144f04bef105d32fea05d3d850dd6e4b64efda4b0d028482d6a8b455febd4b1f183267799e80a735359714cbba469d20132f13b8e2d9b94971150da9040154c6fe48226cfa6e2176de3d319e42c2924b345542fcfacca7a6b50a6c68f3833d11936fcf2d7d026ece874db874c3eb8a74db6e2f70b072bddd7787822a4aeffbbdfb875fd91a9fb27af9ecab2ed89a26982af3394fb1fa91e7832b34759a56473166f328c560c2fb9f8c8954c13d6899b28291b32e5072ca7de1cbaaccb8bbe090ab66e1f4cc4a1883edccee5ffa3fa1bc386de3ea6acd25a03cb79c1ed528ab61efe0a42ebb4a39affccb0eaf93323338d6ea357044f795b1c13a4c3b0244e6b0d25bf925e0f89014edc71543f4c3a946e54850f6ed4f77ddb5ab37b8cb3907849824c59805225d2c3547f74fc785ca894e63e1904d2f4e4356954554a4b7c476d984082a749714b42b792af37fd6042df2595fc0e7ba2a20e250af12c54d0517acb99d80149aa94c6d708561ecdd017ea86d1efb9527feaedffde4783330d9ab58386820b7e1809455ee3bf528282e9a3152f491ed97ad7ebf092d34f41e8a5e6b24779b61c90e095b985c6657ecf17f46b7af8cfbd1cfadda64198602bc587b65056e1787e3ab293876acd7152f16d31422cc3c072b6e68ab7ae5612401248bc3d65f6a2bfd2cddaacc31dfacfa84ffd9b1a714bb6931703e21ebe30ec658663ebc61b30db13056a76afa541432cad9ba308721233d00b332663bbc042e896a8560e57d527c311ac49c3924a5749b82bc16392248016863a7b0e6ca5885907c6402419c5b9825a880e257eded2e926cd9ec0216bc24c4b246339be0b0eb76197cf61851c5bae91426b62900f0339869068704ab83991d80f421c5831f38fc1ab00fe7bc7b3c5d3445f4c99ebed150ecdb6bf04afa712af1aa639740f77dee2ce353beee000f0d8bbbf1a870f7866abeb4ae207267096fc314c8014fe994fd84ee16e52c8f6aa057fb92d9dc718c3034ea94761f8944c022b1bba1f6c710ed115a74fbe6dbb9a6685457a8bdfc4b994e7efc251065bde5b008de41cb35f42cebf2017607d6b608bdf992e2284ca879dbf7f1ebb226d82f11225237b310f4c275409c24536b3cc1ed8021c635fca5ebc1d7684a4f4a771c6ed260ba0e4c50d68b626145f4", 0x1000}, {&(0x7f0000000580)="b0642fb55f7afc8bbe67679a728593f14ae6e3cc1d5a31d3df64c7d212e20e4c38b27a5c7690a35a315b61cdec05a13d979ec05d6ff43af8b8308dcb2009cde1c553c7eb718d09e9c14b7e929f34ecca80b3c98b496e5682482970e39664e20e26566ad4571716fcaae0864313a5a82a2ff0db6b046dbdfc9d1777512f350c1155dd", 0x82}], 0x5, 0x0, 0x0, 0x4000884}, 0x40) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@loopback}}, {{@in6=@remote}}}, &(0x7f0000000240)=0xe8) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfffffffffffffd2a, 0x800) 2018/03/25 17:40:15 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xd6da, 0x40) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f00000000c0)={0x1f, {0xb5f0, 0x0, 0x4, 0x8000, 0x1000, 0x8}, 0x8}, 0xa) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) fchdir(r1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) r3 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x100000001, 0x101000) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000cf1ffc)=0x600210) getsockopt(r0, 0xa7a, 0x9, &(0x7f00000001c0)=""/116, &(0x7f0000000240)=0x74) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000280)={'lo\x00', 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x9, 0x4e23, 0x4, 0xa, 0x20, 0x80, 0x33, r4, r2}, {0x4, 0xff, 0xbb33, 0x40, 0x100, 0x7, 0x8114, 0x80000001}, {0x2, 0x5, 0x7, 0x9}, 0x9, 0x6e6bb0, 0x0, 0x1, 0x3}, {{@in, 0x4d3, 0xff}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0xb}, 0x3507, 0x4, 0x0, 0x64, 0xa6, 0x800, 0x7fff}}, 0xe8) pread64(r1, &(0x7f000057c000)=""/226, 0xe2, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) pwritev(r1, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) [ 58.665286] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=26 sclass=netlink_tcpdiag_socket pig=7716 comm=syz-executor2 2018/03/25 17:40:15 executing program 4: r0 = socket(0x10, 0x1000000000803, 0x0) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000002ffc)=""/4, &(0x7f0000000000)=0x4) setsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000040)="c4b3c5", 0x3) 2018/03/25 17:40:15 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000b7b000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="00b51b7abf7a7447c6ee680a36456c2dc4b6"]) 2018/03/25 17:40:15 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r1, 0x4401}, {r1, 0x1001}], 0x2, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)={0x2807}, 0x8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f00005f7000)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000)) dup3(r1, r0, 0x0) 2018/03/25 17:40:15 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000000c0)={r2, 0x8}) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="551691fa515fa9bdc63c520c4c944879", 0x10) dup3(r3, r0, 0x0) 2018/03/25 17:40:15 executing program 4: recvmmsg(0xffffffffffffff9c, &(0x7f0000003380)=[{{&(0x7f0000000000)=@ax25, 0x80, &(0x7f0000000300)=[{&(0x7f0000000080)=""/170, 0xaa}, {&(0x7f0000000140)=""/141, 0x8d}, {&(0x7f0000000200)=""/29, 0x1d}, {&(0x7f0000000240)=""/161, 0xa1}], 0x4, &(0x7f0000000340)=""/253, 0xfd, 0x8}}, {{&(0x7f0000000440)=@rc, 0x80, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/74, 0x4a}, {&(0x7f0000000540)=""/8, 0x8}, {&(0x7f0000000580)=""/235, 0xeb}, {&(0x7f0000000680)=""/62, 0x3e}, {&(0x7f00000006c0)=""/53, 0x35}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/65, 0x41}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000002780)=""/120, 0x78}], 0x9, &(0x7f0000002880)=""/22, 0x16, 0x6}, 0x7}, {{&(0x7f00000028c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002c80)=[{&(0x7f0000002940)=""/30, 0x1e}, {&(0x7f0000002980)=""/221, 0xdd}, {&(0x7f0000002a80)=""/238, 0xee}, {&(0x7f0000002b80)=""/122, 0x7a}, {&(0x7f0000002c00)=""/18, 0x12}, {&(0x7f0000002c40)=""/44, 0x2c}], 0x6, &(0x7f0000002cc0)=""/183, 0xb7, 0x2}, 0x2}, {{&(0x7f0000002d80)=@nfc, 0x80, &(0x7f0000002e00), 0x0, &(0x7f0000002e40)=""/193, 0xc1, 0x16}, 0x81}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000003040)=[{&(0x7f0000002fc0)=""/104, 0x68}], 0x1, &(0x7f0000003080)=""/96, 0x60, 0x401}, 0xf3f}, {{0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f0000003100)=""/107, 0x6b}, {&(0x7f0000003180)=""/121, 0x79}, {&(0x7f0000003200)=""/44, 0x2c}, {&(0x7f0000003240)=""/117, 0x75}], 0x4, &(0x7f0000003300)=""/116, 0x74, 0x2}, 0x6}], 0x6, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000003440)={0x0, 0x6}, &(0x7f0000003480)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000034c0)={r1, @in6={{0xa, 0x4e23, 0xfffffffffffffffe, @dev={0xfe, 0x80, [], 0xa}, 0x1d20}}, 0x0, 0x101, 0x7, 0x8, 0x83}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x80005, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f00004a4fc8)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f00007fa000)=""/4096, 0x1000}], 0x1, &(0x7f0000231f05)=""/251, 0xfb}, 0x0) sendmsg$kcm(r3, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xfe28}], 0x1, &(0x7f0000b50000)}, 0x0) 2018/03/25 17:40:15 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000180)="85", 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x1d93, 0x3f, 0x0, 0x8, 0x1}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x9}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b2b000)={0x0, 0x1}, 0x8) write(r0, &(0x7f0000cbdfb8)='v', 0x1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x80080, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x10001, 0x408000) renameat2(r2, &(0x7f0000000200)='./file0\x00', r3, &(0x7f0000000280)='./file0\x00', 0x2) sendto$inet6(r0, &(0x7f0000000000)="c6", 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) writev(r0, &(0x7f00005a8fe0)=[{&(0x7f0000b44000)="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", 0x601}], 0x1) 2018/03/25 17:40:15 executing program 0: pipe2(&(0x7f0000006ff8)={0xffffffffffffffff}, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000000)) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1}) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000040)=0x6) 2018/03/25 17:40:15 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='maps\x00') openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x7f}, 0x1c) sendfile(r0, r0, &(0x7f0000000040)=0x80000, 0x5) 2018/03/25 17:40:15 executing program 5: get_thread_area(&(0x7f0000000000)={0x7ff, 0xffffffff, 0x2000, 0x7f, 0x1, 0x4, 0xfff, 0x0, 0x9}) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x8, 0x6}, 0x76) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) 2018/03/25 17:40:15 executing program 2: r0 = socket$inet6(0xa, 0x7, 0x10000000000005ea) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x3b) 2018/03/25 17:40:16 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) lseek(r0, 0x0, 0x2) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f0000000b40)="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", 0x595, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/25 17:40:16 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0xffffffffffffffff, r0, 0x0) read(r1, &(0x7f00000000c0)=""/91, 0x9485) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x129000) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000080)="f5be2b2af2e4") 2018/03/25 17:40:16 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f00000cc000/0x1000)=nil) mremap(&(0x7f00000cc000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) r1 = dup(r0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000040)={@empty, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0x2c, r2}) prctl$setmm(0x23, 0x1, &(0x7f00000cc000/0x1000)=nil) 2018/03/25 17:40:16 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000200)={{0x8000000000000080}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/25 17:40:16 executing program 4: unshare(0x400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000180)={r0}) ftruncate(r0, 0x3) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000100)) fstat(r0, &(0x7f0000000040)) fchdir(r0) r2 = mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x2a810, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x34, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="07630440000000000b630000066304400200000003630840", @ANYRES64=r2, @ANYBLOB="0c6300000f630d4001000000080eb4c510ab3602000000e5ff0100"], 0x1a, 0x0, &(0x7f0000000140)="0f01404570d31930804c880f06e347bed33030a9323e1c718038"}) 2018/03/25 17:40:16 executing program 2: r0 = epoll_create(0x2) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(0xffffffffffffffff, 0xc008551a, &(0x7f0000000100)=ANY=[]) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x30000002}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) 2018/03/25 17:40:16 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x800, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000000140)=""/190, 0x2cf, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000480)=0x8c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000004c0)=@assoc_value, 0x8) 2018/03/25 17:40:16 executing program 5: sysinfo(&(0x7f0000000000)=""/199) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000748ff5), 0xffffffffffffffaa) 2018/03/25 17:40:16 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00004b7000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setown(r2, 0x8, r1) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x7, 0x100000001, 0x7f}, &(0x7f0000000080)=0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000240)={'TPROXY\x00'}, &(0x7f0000000280)=0x1e) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000000c0)=ANY=[@ANYRES32=r4, @ANYBLOB="0200e20022a3edf292fee30f406f51bd686bf17b065182ba2db3a241d0db313949257144e574860379ce0b5a14303b5bd6002e382e2404d62160aaef7dfbbd224067fa907583366448a5be0ab2ee512e004fc8d4062f18f3991215c169a6930e875f69bbe841f153de53c085839365f7fc9a64fd6354b01b4c57310bc232955bfa048fbef7ea303bc560984a0513885a8099cfd7495caa372f52b197e814337e2cbd8b87fb61b97b454aaa56457545e77d5c1c161f0d82482a67e2672ca89ea0250800e9d5f83ca4fdc83004246edfb9e6ec00eb"], 0xea) read$eventfd(r0, &(0x7f0000745000), 0x8) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000027ff8)=[{r3}], 0x1, 0x8000) removexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@known='trusted.syz\x00') dup3(r2, r3, 0x0) tkill(r1, 0x16) 2018/03/25 17:40:16 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x7fe, 0x0) read(r0, &(0x7f0000000040)=""/18, 0x12) 2018/03/25 17:40:16 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0)=[{0xf, 0x5}], 0x1) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) r3 = socket$can_raw(0x1d, 0x3, 0x1) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x20147bc7}) recvmsg(r3, &(0x7f0000001140)={&(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10, &(0x7f0000000000), 0x3be}, 0x0) r4 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r3, &(0x7f0000000880)={0x1d}, 0x10) sendmsg$can_raw(r4, &(0x7f0000000240)={&(0x7f0000000180)={0x1d, r2}, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "248c596f5ff20eea"}, 0x10}, 0x1}, 0x0) 2018/03/25 17:40:16 executing program 5: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ip6_vti0\x00', 0x1000}) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x308) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) 2018/03/25 17:40:16 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00'}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x101000, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000080)={@broadcast, @dev, 0x0}, &(0x7f00000000c0)=0xc) sendmsg$rds(r1, &(0x7f00000003c0)={&(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000140)=""/196, 0xc4}, {&(0x7f0000000240)=""/34, 0x22}], 0x2, &(0x7f0000000340)=[@fadd={0x58, 0x114, 0x6, {{0x10000, 0x5}, &(0x7f00000002c0)=0x8, &(0x7f0000000300)=0x3, 0x0, 0x7, 0xffffffff, 0x1, 0x10, 0x100}}], 0x58, 0x805}, 0x40000) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000400)={@empty, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x400, 0xfffffffffffff61e, 0x564f, 0x100, 0x8, 0x120100, r2}) 2018/03/25 17:40:16 executing program 0: unshare(0x8000000) setpriority(0x0, 0x0, 0x9) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000003c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000400)=0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000440)={r1, @in6={{0xa, 0x4e20, 0xce, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}}, 0x2e, 0x800, 0x8000, 0x8, 0x9}, &(0x7f0000000500)=0x98) r2 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x1ff, 0x400000) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000300)={0x0, 0x5, 0x64f, &(0x7f00000002c0)}) r3 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r3, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) mq_timedreceive(r3, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000340)) mq_timedreceive(r3, &(0x7f0000000200)=""/181, 0xb5, 0x0, &(0x7f0000000180)={0x0, 0x1c9c380}) 2018/03/25 17:40:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000efcc)=@mpls_newroute={0x1c, 0x18, 0x21, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}}, 0x1c}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200002, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}}, 0xffff, 0x80000001}, &(0x7f0000000100)=0x88) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0xf}, 0xffffffff}}, 0x6, 0x2564000000000000, 0x8, 0x10000, 0x1a}, &(0x7f0000000200)=0x98) 2018/03/25 17:40:16 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000005c0), 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001180)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001380)={0x0, 0x31, "ca1b41cfd0a80b6c58c8fc34a0282b6187ad46d718c9938409ea583b9b5055f7a72773262e023561233013057ba4ae08bc"}, &(0x7f00000013c0)=0x39) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001400)={0x0, 0x71, "9b943104944a6a4e910c5960127fb8c387902c9762fbdcbd494aac9bc14519fb42c6c8c284c0538c909d6af5340ceb1d2faa5331f031b1627f410d6dd790ff15e9c387837ff3001dee7c9d735fa1c8d943a5637cca13bdd57649012898bd48ea753d6293560af30b2ff39e629a28f7e28f"}, &(0x7f0000001480)=0x79) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000014c0)={0x0}, &(0x7f0000001500)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001540)={0x0, 0x80000001}, &(0x7f0000001580)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000015c0)={0x0, 0x3, 0x4, [0x90, 0x9, 0x741c, 0x1]}, &(0x7f0000001600)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001640)={0x0, 0x7aa, 0x4, [0xa8, 0xffff, 0x6, 0x5]}, &(0x7f0000001680)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000002f00)={0x0, 0x4, 0x9}, &(0x7f0000002f40)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000002f80)=@assoc_id=0x0, &(0x7f0000002fc0)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000003000)={0x0, 0x10001, 0x0, 0x6, 0xfffffffffffffffd}, &(0x7f0000003040)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000003080)={0x0}, &(0x7f00000030c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000003680)={0x0, 0x3ff, 0xad8c, 0x10000, 0x1, 0x8}, &(0x7f00000036c0)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000003700)=@assoc_id=0x0, &(0x7f0000003740)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000003780)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x100, 0x8}, &(0x7f0000003840)=0x88) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000003880)={0x0, 0x4}, &(0x7f00000038c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000003900)={0x0, @in6={{0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x68}}}, &(0x7f00000039c0)=0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000003a00)={0x0, 0x8}, &(0x7f0000003a40)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000003d40)=[{&(0x7f00000000c0)=@in={0x2, 0x4e23, @rand_addr=0x1f}, 0x10, &(0x7f0000001100)=[{&(0x7f0000000100)="00d9db6a336fd89cd7878c3025129846dd3abf49f5996e21e8818282fef96ff1bd1901884e44ec3d55181fc5d2bc4c682f3736cca830c59d6e639b3643c3a95db506a690d8eb13767d51cfdff167577e2dfea1f54828e1a9bdad21ae0472caab0ee74a621d382bfd77b09bf2cd2ad27fee65ea375efc6949d09fe71e370bf7375a5bd41f201876e7c95f498b679a22a374057f43a7d635a07e9e90925269d88231dc84854946b8cd9e8dc7e36d3179c3dd7958147f252aae90d660a748ad43344ad8de0a6f097346a722da0e99c5c65cf7b4dcf811f7af02c2011b5867f084d81c799553009acf9991169125f2e2525549d30f1635fff369a8e185be7102741fa00a8303a03132829c232284b904656e890ca31adffc3c7f88d89b7e733e72693a5060cb5d0428e3a891adfd697a8fa82e1366ef2ce2bd6976d674ce33badccb8bd01fd849588999164dc187b30c928ba94c807d6787407e409bdcbe2183a018187ea60ab21e822fc9e5d75dc5b7c4adac0f81a75412a5132e3b9b199fd013c97b17808f134ca38a93c76e3c8d68f1c6015b56d51cb682c3f80fee3a667a823c06b598e7c1de8c57f1d59980ff77b2d201cef893f82e092408b6b0cf123777ce965e7bf89dd811da50b0165c189e7104bd2e48daf97f91b7f7fc2f4e98d90d9d32bf358f698fbf4cfd251ab5cce579a074c232d7eaaf03a7afad17a5dd376195edf12c404e0e61add47874fba1183d41ed060c925b25b236f55308d9ca2cc34f1a031f687382b38b2b4160a17331699c5c1fc731fc4433f94f8f6a02e90da28acb3bb6d3af642e2a74e7df7b38e19d799e9039cbcd28eefc33327c5ae1918a936584b7b4ed3f241806cdcb01d1baca7e53d8c89ba420406ab04c67d55634a882c7ad97d0eb4150fa2c4d006ed5ec394201b2e329bfd8ea12ed2efeb2ff36c5a6cca8eb2ec12f2cff15c8eee0a1bef8af3aa7abe00fa2874a0412839df3ca22c1ba4b3016cc232c80d5a3a87df9e4b766338096daf50721e17938cf4d6710d6cb60924d68f270665a16418896e8bb7d81a2b102dd659e2f3dea8eb86c1fa468ab7df9487b1da27ca134769184d656fb3f0f4506ab6678bcf1833520bca8e54c8719cb117c9bcf6b5a59cf62a29e9189ba04f6fb315f2285768c479ac892f80a8516f172c8cbcbdec50fe0b45de43c63eb5ddb52ebd3a2cdd70cfaa6517ead003d832294d9fcffab8a1f55b6365e46ff139f089f96b129beacf1a14b3e3f432404ceb3a3269fcc04e8fb5e49d04fe6ddd6952d9dc4b3a9abc6d1a11c3429b1b7c513208b2c824871005fafb6b2be91c26ff34d2652b601ae6d9af186106342d7112ee1b25dfe91d1512fdb6f4854b777ced13cf2852871375abb71bc484e0cae337db410a9279892b5a9e8745db559d6d727b668691f74335f69057bef116bf783373a98c3bbf2f62012840fb7e3d2766979758c40aa26c78457e546a3bc4d24919d8b3ea48377520ca29a92395a19e90ab562a50afb2c866356891efa7cac2ebc7a3a8665c01f6f829ba7fd67ae0b997f4748c85d77ce728d722686919546d151dd891ba1fa344fa25080f54869bbeeed4490b4efffaf36a0de282e816222961a16bf70121964b5eaee5143bf70a8df802395e59f6ad3c65377666133def170a8124b004c28e1d41faeb01d5415c62b56554cec58557044a532db0a9744492427f4aa021392da19b43a66f258cb2ec02ae9f77c567e3efc829d97b1c67dfd3a3e7c680cdec6796b63a7bbe09234874fafe561decf8211aa7fe4a89a73947b00a37f12e529994c74482758e51dae0a1b322ae21aa866433cfa3396210282069331b4aa8b5864d6a69d2700633f8873b45812336533aba559cc4471e7fa4930e5499d03cb977a61879da4df1f07b5f92ed06d7d18ec03ef5c5a1154131c0b16b7167890c3e600f370a70304ab5de89085e197e3358119b725d3d8703c9e2db64308b8550c50bf6a09907041cbcd12ecdd9b1112f1d0359edb42328819d5b77a2df672965db06b4898d5342cc3456f41ddce836537d3eef6b8e01955019b021603ae78e925e95800fb64fae91268de435cc4309341b33d51870b5686a4329bef338ede8d1d1c238227f8e1e76700ac5ad3cf6b192dbf8871403c05c4f00944eb4c63d0718e6118f4110a2f9a5a590456ebf3f1a5659b2a48b90f39ae694960851b4a13dd40193a38956cd6a2de76baf9d5646da72fb4ca9b31620fe448b14c36a6310d22dd8ccb3d5a03b4b8cf9d531f080cff056dea0caec0f1a21fce3173ad7c650b0641d4def9106fde200cf7ee827f318c05d06d0cc778c88c4aa767ab0d22226cd587b8f96cc3c76d6aaa97b816c0f96a5e5f087d45cd60198e3c477a40a857d69877b2efa52077e92ff0c7e150f9753e3bf3d47fddd60bfcbabd588c4092ba579f0631083e9909610f9d6b57f104473f2cd924988fa0da8d296a748b745e7383a1a65a18f23b755c994514db7b705724c32d88efe9d59f5f421a46f21c03e61b6c6556a15c90eeed221806cf6f42a2afbccae3d25d9944e539319ea2297edf9ef3b9f77644fcf4752c06347720af05419033bf5836bb320388695c73f43851cd7985f62e35ffd91eef777d399ce68c93ecf25f9d76bd3eac4e2c631953c3881fe52e073781f7e849873c7d3b8edfa74826afa8181bf4430500238efd82b334dc185d3544b365a0c8ef8930da5f653456d109335e523808395564f3c89e605efc35f6da6904e2723f3895f240a81116d5ee847ba14cff32cbfc4cfbde986771060221f3c8f085da0fa717a5e91122299d8c2020e82d12717a9eaeca219bf9bd9d4b7d988fa21f101c59f77d61681070857571dcf8f3346efe766ffc8f0971e3ed817498d188bf09cb22888988cfea864b5240544d5a3daa43efbd1b1cd31eba8cd5a523e3cdc2942df7a110e2ffedae72dfa7f649fd4f527b1a5fa124aaaf8e925eac5642802f9c1a6b8815b747c4a36bfb390d676e72059d0ef8bb6985ffb6fd214d0b54af80ecd907a831b90446b42d8580594ff1903096b2d19c0256d9f2848940e9e0ad88cbe6e476de87d3e720db0ccd28d17515748411a1d66781917357335dd571b856edc108f2b713d1ab60636a2002892af584910e6a089fbd0d1d1d16c26374b2bcdd53d7f33b7e5dcaf376d7702dbb40b81124b70fc3b30b348eff24451a8dacf580dc243666e1e294641bfd54fade5d02399f58a072be0ac0e608fd276181196a1d9dee3e504d887eb01ee056f376a793bbc4897b14ca1a89422551844893e6639eb9e15a150c211b5de765fa3eb284a84fbe986c2d844172714f1939c0e88573acecc02f3a1c9402d451bfe79c4018208edf34b17a32ba2edf10d151db6af85c6027b514c82bab27af73c8041f68eef366260aa64a5a37e3e4a7e77df79d4be6055d9ce749bdb25b1a82b84899209cdf8b534f41ead3bf24b49a6002fb5dd04e3364fc8fda734d0d245f4993fb4b2ff7023cee6c0b0bd659ca459271588380123f0cce8ba5977e655644ccbedb7f69f5c2dd7665f1bd3291a60cd40cb4e020e08101aee7ea2218408a5f0857a36dc6b52fd54117fe054240919911d7bdffc0cf4271354ae11ad02096d58c78c9ae804b361aeaea1ce9b4f985b23fd41fe3fb81a363dc2f6525ec4426cf46726d76a558dd3d67ab7cb005deb8a964fe89e0d294c4a9b616ce9595b1f8e6c1f531b31df371235bbdbe438e77ef55c557b824ff22ecb167be394a1d41793251259e35a7a2a04fe5d1319c4966b38419ebe8ed2b82215ec81a894947e656c44fddc6f4ed9e6120bd3e0bf46d40ee792e0f8b195039faf7dc64f832976390afd46e6969d0d6eb415cb8f85f73030b45ac54e7aacb1cd009e41f250f518a874fc6ebc04914b1a9f2de6b8efc7070e9df84b69f880734dba65454edc4a5536db2d9fcdd2af6956592a2844e6bb38c98bdbdddc95cc3b37738c8f92bcfb0a2a4fbba1361e8f5456150dc3de99f28ed3eac98efed7b6a5d9e0d0e256979b3a8705c226c8f609c0ca65a729fe271597b444b1560ff196c25340173ce8d5f4469f9b6fd5fdde7e20b331d4a28d4d8567bbaf50d23764a1e3b906061ab0a46c23e95d0acb9cd60b8bbe6752d7b8854d36067cbb79ab88499465c81aafadd53b7a74d197e579e6c957b41bacbf59fcabcb8356ffd0fc64b689a8a214ff75a9ff64192ad60cb4fa339de182ea85797b36077746101b0d862c630fda15625e4a4872276d449ccbdd59e3242dbaf2f795df336326eccbd890c2f1a0e45d9272940588bf3a2281dd73b6793872ae73e27ade959eeceb4d45aae7829f962227cf79c79d7ece250b929f854c6ef65a4d30401297ae8366d1297e1fb34522fdc81d568047e320b6b736e56702c3b1573ffe39b0b59b44568d74daf411d0d54425cc2fbb2e3da4da3b9cdc5cf9cfa751971d3cf9fd5030a8ebb5f9eb6257d68672b42a5f9ec50466dd6d1f79654557b4b7d94bf4047f0d5a4cb9dc9e15b1fc3a592a07599fa30ad3d24115edc7783c42d27aae3317050b218083770015a24f7d0998b357cb49ef7642fc3e33ed9bde6de0e3be817e597580519ef4fc525907fece2a1b5f5d9aac5879fe580046780e27288c12e0a3ba68fbf32b9e858bf900af63879c04349fa824b93b277aa913acc83e41b9781460521b1b4362774618a638fe070bf107909c23d1e3e2a84646b561a1adb6a9f851d99373863f51424cfd384cae3558cb0caaf212d5cab92a426309b6a7d46d9ee5eb6c20bfb768a4bd28f6a60c488ef790b8d4146014345a7b0b0d991c875874aa1982b6c15917846d4c26e4441837243d1be1eefa354e3187559a651cb6b933899e8365b513b55346263a0b4f74867b1a41342332c39d588b691638703faf0dd45450e3c3e7d831179f692bb86ef4d2b264e12f6ef1a7c35776e20a472e1b036a9ab1adb79e21ecf3a1e92e955fd27adb54412d379a80bac9bbdfa753674155ca4625f40247fc761e92adc50db79d5575525e75e9e4f639a795bff9603357979b9f89112de1a1135b28ac3de8411d814f366ed015770068d9033ba2693d03684db0a721680045b8205c27bfebe638d16596765f40e012756007f03fd27d78cbe1f976caa398cc5a1ea0057c4abd5d1cc9087d3994663091275bacd920dade2dd47bf629cf57a6d3e09d22cd02d424d742cf2515465695767ab789672466bfe5a793ed1b6d09f89364751da7cbacfe9c543045ba5b1c167904ad563845003a11bf60cea8fe36d57e3dcf9ee2583b6decb2be9fedc010e197e879368668b26c55036b4097194a63ff99edf9a62496cce017d1782ebd31036744a859c26a8964517825910af9c5b042a6f404f9bebd06f460ae286719e01f74a25165287330dea260a6d2d1fce9faa889149f58acb7fe918701e2755f61df4cf1b9198fec79cf7706cf87fdc511d96960c7d155cdc88aae14a62aa5896856bdb64784a3c2dc99e33a619991edd67c1b760f6b87cbe6b2087406b2a1f21e41d006d6de4735b2d1cd6ee423c0ac1bbc59375049b3e511e26eca084dea0c779ded89424ec083bcdc76a0d632bb54a798e263b2f437ac8d21bc90a9b6c2d626243b066e3bc58c293be487b0510571b3b0c3a20b436270d3f7caca93853ecd328140794b58ab79b0b007f635655146d7a54ee41f6d7aae9fd69960e55a4adc678beb553453165cddda467eab372d326284499d8ea3a936f0f47e92ac48d3ce972e3babcd2c85396dcadb48b", 0x1000}], 0x1, &(0x7f00000011c0)=[@sndrcv={0x2c, 0x84, 0x1, {0x4, 0x5, 0x4, 0x8438, 0x6, 0x100, 0xffffffff, 0x8, r2}}], 0x2c, 0x20048085}, {&(0x7f0000001200)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10, &(0x7f0000001340)=[{&(0x7f0000001240)="8d77376e41013a135f8cbbb137e5d97fd27d093a3319d08a314c698434410f3cdb44937bc74955c6302b2f0f88a302f7139a5ea422fbe49a1023ab6bc8e321d1725839b771cf8fa63f2d6b5255913b607746a6b927042db0be", 0x59}, {&(0x7f00000012c0)="2e945f4ed04f9f57ba244e82f5ee4644d5ef1cc46c0bd4486641661dd9c086b7f9e87f2d71b5abba7ec4e2ff67d8681e15e858e3d5e00b744c4fae06072ec1eb34b7a2e86c465824948db98f6f3c6f8a96102b3ef6155470a94056c0b3abf84b0974a7d99e8af5", 0x67}], 0x2, &(0x7f00000016c0)=[@init={0x14, 0x84, 0x0, {0x100400, 0x0, 0x100000000, 0x5}}, @sndinfo={0x1c, 0x84, 0x2, {0xe9c8, 0x1, 0x3, 0x18000, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x7, 0x204, 0xd29, 0x3, 0xffffffff, 0xff, 0x8, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0x800a, 0x0, 0xfffffffffffffff8, r5}}, @init={0x14, 0x84, 0x0, {0x0, 0x8, 0x5, 0xffffffffffffff47}}, @sndrcv={0x2c, 0x84, 0x1, {0x3, 0xb42, 0x202, 0x8, 0x7, 0x4, 0x6, 0x5, r6}}, @sndrcv={0x2c, 0x84, 0x1, {0x7, 0x9, 0x1, 0xfffffffffffffff7, 0x80000000, 0x0, 0x0, 0x3, r7}}, @sndrcv={0x2c, 0x84, 0x1, {0x2, 0x1a22, 0x3, 0x6, 0x3, 0x3, 0x1, 0x877, r8}}], 0x160, 0x20040000}, {&(0x7f0000001840)=@in={0x2, 0x4e24, @rand_addr=0x20}, 0x10, &(0x7f0000002d00)=[{&(0x7f0000001880)="2a9ab7620fae3f41ae29af85769e907ab4545e0a2346e604a95830f7f7f0", 0x1e}, {&(0x7f00000018c0)="01ad63a3934efe706313047c4593e19b30794fdb771bd8be6861d61f3b5059ac46915125d85a55bffacc1149137ab7fe966f071b2f1e5c3d09c67bb2b55500a5439e328d3a77b4483f1437d6d25c6a2240a37bc260ddc5f97a18403438467b6b560873114403cb96baff9dd908d5d2fa0332dd846363e16b51e685b1a85a81bb77f589f362", 0x85}, {&(0x7f0000001980)="158d61bc1e869a58b6e73e88f21c90911e7799903421f01848ec186353129d702d719ebd4d59440596bfff822cd3dec6ede6d65071ab4ef4214b3447", 0x3c}, {&(0x7f00000019c0)="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0x1000}, {&(0x7f00000029c0)="ba2848edc7bef4449319e6caa1ec09640b1eeb44bbd356f3bf6149b11fc8e504c7bca21a7038a6789e731bd04b20ea31fbddbfdf4de8d7a901ef77bb26eae892f1632ebf9a0280c37bb113960f370da30614e65ecc17c07c03a733667300053641c5337df9714ad07b0d5aae8d7f88e849f15046803621f04705f60623118e8b5cb7a01457213e9125a9228a8f849d7f6b1814f567b5ba20380f80a23bba3773249fcb7212c3f07ee3f02561ebe55152598299ac3d91b22173edaced89b1ccc23f2e3c3ec79cc5b9437630a921", 0xcd}, {&(0x7f0000002ac0)="d51bb47728cb114ceb6436158f0701859804ca7094c79520a53f28c922dda3dd30d89a0d03e2f45e83330e22188da4755339c7e36a6c8114905a691770abacecc1975d0ea92f0a180f00afd5949d9cd94a798cffd21f8071455f57c863535388bb737ecd0a5f4cb319d18acafd52e6e9383325b9eab2a62f9778361f38c2880d6002f805c310141c006bcac84eed", 0x8e}, {&(0x7f0000002b80)="bd995ce9568c3413c9338c55f1093dd69ee1e3339929c6d4d37a262830d863e7c7e7d6d4e49e1de4338ebd82890c2a6a70f4dbd06b87f3488289c2c5a2fe13ba35f1b4c0caa67daa183f544b02b7eff2aee74622aebc1fa5fa474234b75a43d2a7477b9047a30b18af4500b7e7721063901714872fe1eb96f80d761322c228102c521e75548ee916ec11fb2782fd1e17d0808d14f36a2738a5947c3771da7f1ba6cef7269257dd9fcf9b7bcddeb68f6a46a8f50e20d21a5cb4925384ea206a721ba0704450a9803c2db09bbcf319b256999c573c533e68", 0xd7}, {&(0x7f0000002c80)="d06730016c2619342a009ba27916c4192e114edb4f77b79f95285e7f74eac51e04e524b5086256c7894be5cc820558b0195294693af7d1e3db85a0a42a", 0x3d}, {&(0x7f0000002cc0)="d32a7d3e74baef419d5a83fda4d2d03f724796f67351c295e3a5a6b622cd76c7e6220579a873f5", 0x27}], 0x9, &(0x7f0000002d80)=[@init={0x14, 0x84, 0x0, {0x8000, 0x5, 0x8, 0x5}}], 0x2c, 0x10}, {&(0x7f0000002dc0)=@in6={0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0xe}, 0x2}, 0x1c, &(0x7f0000002ec0)=[{&(0x7f0000002e00)="c1117ec4fb60b53b06daf9009bc047b728df51207cbca13000a3a660a87c446714dc09480a4ffc919e633d34923c6f4b0027b65ba61b95b9de23572cd2742967a3642409fe12bc4869578f8352aa74e533d6bc98d49f2ac2fda53baf408ed017991061f56ba064c52ac4f59f4b5b640dec04e85e0e23669a890ea44957f2cf37037e96d89af8275129dc7fc4caf1677892ca00897b20881c", 0x98}], 0x1, &(0x7f0000003100)=[@sndinfo={0x1c, 0x84, 0x2, {0x8, 0x8200, 0xfff, 0x80000001, r9}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x8001, 0x6, 0x2, r10}}, @sndrcv={0x2c, 0x84, 0x1, {0x1ca85680, 0x9, 0x200, 0x0, 0x40, 0x3, 0x6, 0x2, r11}}, @init={0x14, 0x84, 0x0, {0x49, 0x0, 0x1, 0x5}}, @init={0x14, 0x84, 0x0, {0xfffffffffffff801, 0x16d2fab0, 0x7, 0x1}}, @sndinfo={0x1c, 0x84, 0x2, {0x7ff, 0x202, 0xffffffffffff8000, 0x9, r12}}, @init={0x14, 0x84, 0x0, {0x5, 0x4, 0x2, 0x40}}], 0x134, 0x8000}, {&(0x7f0000003240)=@in={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10, &(0x7f0000003640)=[{&(0x7f0000003280)="73e6759965e55c3d0d740c", 0xb}, {&(0x7f00000032c0)="3ad511c45e69e79e9513c8c4f31ce300e45caedea3ab2e962908d8f9ee5bf34cb8e178d5b5b7ca0874b59f18214cece3c012d990f067de06538e1a122541f7479e8748de0b3aa569b0d73b21742366263e1495a5d6bed95982e7c959aa79881eb43e77b68b154c87bd216622003da3238dbb014fbaa890", 0x77}, {&(0x7f0000003340)="f5491a8f97df3808c1c045b3368291b7895ed7a2d73dac0c6d21e07343911420536220bc5d0797137964579545ad1ac3367c5d8f508ca71a92466db2b1cb2d0b6a9d6e7f194e29dc03b35b21e6db67353e0f321117e18b1f77c921fbc122757004c7df0e3bee855d7448df17e9a0b7b3d23d995c7dc063906034198c8c5aee645a48657edd4dbf62be9480581a4c56feb9fc67d071b143267a63e1dcf779499400b42d8a1ee1d8a030b712eb90af16f5372b3f93776998960fd3470db83661e00eadc76a4b286ba88b0440098331de8fcfaea22e7b11", 0xd6}, {&(0x7f0000003440)="c2746c76004f7c04c52f9b115b556b3a7f5f04802e7efef4ab6ef44c8a0b50615ff393dd19733c0ea73164339586fd5e88830aad4c115946e335655b", 0x3c}, {&(0x7f0000003480)="10b95e80141e9ae1011cbfacedd48d1e7f5ed6be3f14a2e2510a50809d341f2204716f807cfe4a328f0e9ea1c38c621ab2c5c4a639db2f11f98f03f4bba5452c528d4d934f724496af01d8438e99e41698ecb512f9262d7b7c2ad14d6a27a29141b540eeca7111a5e71308c09b63cdb5278e647b24d33bd3c92c1e9e5bd9aeb8b5b27628527c6d2f0eaa8f9a13a6b530808f030d1127481f73c1777c50b8d247c3e410fca08bece7db37fadacadc9fdcf8588735bd3cd7139297884421bc992a9456b3feeab6a3e9173bccdd22ae36f24b2f", 0xd2}, {&(0x7f0000003580)="d2d65e9fe490cd8a23b8f45c3ac7e85e02b0aec4a806cda55c4f40d7c432d934a84ba822e7f2adc052b020784710371974718b5365e860f55aa753147197013c8c4ec40492d858e121113ab35c93f37b95fdedfb6539d4a92b17bd3ed642e8250b914bd2f0b175c0a1013086a76dc71360e26b79e8efd81d8352857d34144e924685f5d54d38", 0x86}], 0x6, &(0x7f0000003a80)=[@sndrcv={0x2c, 0x84, 0x1, {0x1000, 0x80000001, 0x8, 0xfffffffffffeffff, 0x0, 0x3f, 0x4, 0x9, r13}}, @init={0x14, 0x84, 0x0, {0xdda, 0x4, 0x4, 0x7}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x8000, 0x4080000000000, 0x4, r14}}, @init={0x14, 0x84, 0x0, {0xe67, 0x6, 0x8, 0x2}}, @sndrcv={0x2c, 0x84, 0x1, {0xffffffff, 0x100, 0x8000, 0x5, 0xffffffffffff9d7b, 0x2, 0x10001, 0x1, r15}}, @init={0x14, 0x84, 0x0, {0x1, 0x6, 0x100000001, 0x2b5}}, @init={0x14, 0x84, 0x0, {0x80000000, 0xfffffffffffffffb, 0x3, 0x6}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x8000, 0x9, 0x5, r16}}, @sndinfo={0x1c, 0x84, 0x2, {0x570e, 0x8000, 0x4, 0x3, r17}}, @sndrcv={0x2c, 0x84, 0x1, {0x7, 0x5, 0x204, 0x3ed, 0x1, 0x9, 0xf8df226c0000000, 0x6, r18}}], 0x1b8, 0x8050}, {&(0x7f0000003c40)=@in={0x2, 0x4e20, @rand_addr=0x595b}, 0x10, &(0x7f0000003d00)=[{&(0x7f0000003c80)="197413a08b39c131c4c86ce2d5d1ff2ec6e2baa6b011bab15bc804db9fb9df44112b82d1d6e22cade6d9a16ed63af6a8aa8825f2bdb60418368ce641786adec7ab47ec7a8e58358914afcf3e1c4965434d0059ad20c17ee5cc66962d37", 0x5d}], 0x1, 0x0, 0x0, 0x90}], 0x6, 0x8000) 2018/03/25 17:40:16 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') fcntl$notify(r0, 0x402, 0x4) fchdir(r0) syz_fuseblk_mount(&(0x7f0000000000)='2/file0\x00', &(0x7f0000dd3ff8)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/25 17:40:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10, 0x80800) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000a39000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x80) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00') ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)={0x4, 0x4, 0x2, 0x4, 0x3}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000402f73), 0x267) 2018/03/25 17:40:16 executing program 5: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) symlink(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file0/file0\x00') capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000080)) mknod$loop(&(0x7f0000000040)='./file0/file0\x00', 0xc00c, 0xffffffffffffffff) 2018/03/25 17:40:16 executing program 4: r0 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x9, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000200)={{0xa, 0x4e21, 0x4895, @empty, 0x38f5487f}, {0xa, 0x4e24, 0x99e7, @remote={0xfe, 0x80, [], 0xbb}, 0x400000000000000}, 0x73, [0x1, 0x10000, 0x3, 0xfffffffffffffff7, 0x8, 0x3, 0x100, 0x1ff]}, 0x5c) r1 = socket$inet(0x2, 0x4000000805, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0xfffffffffffffd40) connect$inet(r1, &(0x7f000093cff0)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x2, 0x40000) sendto$inet(r1, &(0x7f000033d000)="bb", 0x1, 0x0, &(0x7f00000deff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r2 = geteuid() ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'bcsf0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) sendto$inet(r1, &(0x7f0000000280)="d7651fbabd3e18f528f2c626608c059a4484532a5132981a65fd2a345a17436a2846955b32e5b09e46d7ebe807ecb7d1021b6d23ce3cad0e788ac6036e342fe3209ad566143a1c62c2b855336826a8c621751f82750379dbfb04a4d5dec1c0ae10748d1c91580da8c01a558d0bbcd2faba803996ffcdde92f0f6c0e2ebdbee96c5ecd178fae439b5cf209661fe4dc26432cb7c46b3e625e8cd464db0beb753d3bca504636e04b6ea5ba030857d3a5f9ff6dce599c9c88db001931787a171e8382f105ce9904dad335edb7459166b0504a5ea7b7aa8d75f11170da01b5190568777ba0384f86b7c73966af9e96e6e6df2c256b7d2", 0xf4, 0x10, 0x0, 0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = gettid() syz_open_procfs(r4, &(0x7f0000000140)='net/raw6\x00') setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000000180)={@multicast2=0xe0000002, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x14}}, 0xc) fchown(r1, r2, r3) 2018/03/25 17:40:16 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000ad9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_request={0x16}}}}}, &(0x7f0000000000)) syz_emit_ethernet(0x1e, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, [], {@can={0xc, {{0x0, 0x8, 0x5, 0x28b3}, 0x1, 0x2, 0x0, 0x0, "3bbbea7f751be90f"}}}}, &(0x7f0000000080)={0x0, 0x1, [0xa94, 0x49c, 0x2aa, 0x981]}) 2018/03/25 17:40:16 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, r0, r1, 0x1, 0x7f, 0x820) 2018/03/25 17:40:16 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000000dfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) timer_create(0x7, &(0x7f0000000100)={0x0, 0x15, 0x4, @thr={&(0x7f0000000000)="70f56393eeb527712804f92db7c8da9ddd7fe8840944cda6176c54e6c4df25fcc08ffde885f9a819ffb996737bb31d2cb005780d68182c82f6ad6f8ca4d45f5d6a40263e0f8ea405d9a1207e3c1d86c808757a13ba5343eb0e8feb600611fd80ca202da3349cd0f24d44bf7eda9ad6c6fa9d2c18c801389938f4fef1d94f9a89ef76f3b73ddc1c34afaea0e74c4d1f22ae43009c4444f3aedca453d3fc87e56b0adb86b75dcccbcbc333c5563f6a0be818dda14191202b9dda78bafa", &(0x7f00000000c0)="66c69d"}}, &(0x7f0000000140)) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000f000)={0x9, 0x0, 0x0, 0x0, "2a5a7aa6e53ff258647a2c1a8eea9f6c6d94820ca1091fcd87f112b28bb336f2fc0f56e07866b5874c098814"}) 2018/03/25 17:40:16 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2661, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000040)={{0x800, 0x80000000, 0x6, 0x0, 0x8001, 0x6}, 0x8}) 2018/03/25 17:40:16 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000040)={[{0x3, 0xfffffffffffffff7, 0x8, 0x0, 0x6, 0x10001, 0x3, 0x2, 0x1, 0xffff, 0x3, 0x15fad396, 0x4949}, {0x2, 0x6, 0x2, 0x9d3a, 0x100000000, 0x8, 0x200, 0x80, 0x0, 0x3, 0x80000001, 0x1, 0x1}, {0x2, 0x1000, 0x200, 0x5, 0x2, 0x590f, 0x3f, 0x7, 0x9, 0x5, 0x4, 0x1f, 0x6}], 0x6}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000cd6ff7)='/dev/dsp\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800400800c5011, &(0x7f00004e3ff8)) [ 59.923098] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) 2018/03/25 17:40:16 executing program 4: r0 = syz_open_dev$adsp(&(0x7f00000026c0)='/dev/adsp#\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2000000001, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x44) 2018/03/25 17:40:16 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xa, &(0x7f0000000040)=@raw=[@alu={0x0, 0x7, 0xf, 0x0, 0x5, 0x10, 0x1}, @generic={0x29c, 0x3, 0x1, 0x6}, @map={0x18, 0x2, 0x1, 0x0, r1}, @jmp={0x5, 0x90, 0xf, 0xf, 0x8, 0x6, 0x8}, @generic={0x2, 0x46, 0x3, 0x3ff}], &(0x7f00000000c0)='GPL\x00', 0x400, 0xfc, &(0x7f0000000100)=""/252, 0x41100, 0x1}, 0x48) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000001500)={0x7, 0x6, 0x8000}, 0x4) recvmsg(r1, &(0x7f00000014c0)={&(0x7f0000000280)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000001480)=[{&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/29, 0x1d}, {&(0x7f0000001340)=""/190, 0xbe}, {&(0x7f0000001400)=""/9, 0x9}, {&(0x7f0000001440)=""/4, 0x4}], 0x5, 0x0, 0x0, 0x20}, 0x2000) syz_emit_ethernet(0x72, &(0x7f0000625f8e)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x3c, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x303, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c545f9", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a80500000015000000e2dc"}}}}}}}, 0x0) [ 60.036874] hrtimer: interrupt took 113313 ns 2018/03/25 17:40:17 executing program 1: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x7) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x10001, 0x2) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f00000000c0)=ANY=[@ANYBLOB="56000cf8ff0ffdff01000100ff07000003000400"]) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)={0x0, 0x0, 0x10}) 2018/03/25 17:40:17 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ab9000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000fb8000)=""/246) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000140)=""/174) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={0x0, 0x8001}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={r1, @in6={{0xa, 0x4e22, 0x1000, @loopback={0x0, 0x1}, 0x81}}}, &(0x7f00000003c0)=0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000040)={0xa69, 0x80000000, 0xfa2, 0x1, 0x369bc9b6, 0x3}) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000280)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x10140, 0x0) 2018/03/25 17:40:17 executing program 2: r0 = socket(0x1e, 0x802, 0x9) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000045d000), 0x0, &(0x7f000016cf61)}, 0x0) 2018/03/25 17:40:17 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f00000015c0)='/dev/midi#\x00', 0x100, 0x2000) symlinkat(&(0x7f0000001580)='./file0\x00', r2, &(0x7f0000001600)='./file0\x00') close(r1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x158, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x0, &(0x7f0000000280), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'bpq0\x00', 'syzkaller0\x00', 'dummy0\x00', 'gretap0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x98, 0x98, 0xc8, [@pkttype={'pkttype\x00', 0x4}]}}, @common=@dnat={'dnat\x00', 0xc, {{@empty, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}]}, 0x1a8) r4 = socket$netlink(0x10, 0x3, 0xf7ffffdfff7ffffe) r5 = syz_open_dev$adsp(&(0x7f0000001480)='/dev/adsp#\x00', 0x6, 0x44000) ioctl$sock_inet6_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000001680)) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f00000014c0), 0x4) unlinkat(r5, &(0x7f0000001640)='./file0\x00', 0x200) sendmsg$nl_generic(r4, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000180)={0x14, 0x2000005a, 0x8000000000000443}, 0x14}, 0x1}, 0x0) accept4$inet(r1, &(0x7f0000001500)={0x0, 0x0, @local}, &(0x7f0000001540)=0x10, 0x80000) recvmsg(r4, &(0x7f0000001440)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001340)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f0000000080)=""/197, 0xc5}, {&(0x7f00000011c0)=""/113, 0x71}, {&(0x7f0000001240)=""/208, 0xd0}], 0x4, &(0x7f0000001380)=""/192, 0xc0, 0x5aae}, 0x10040) 2018/03/25 17:40:17 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000001c0)={0x401, 0x7, 0x1, 0xff, 0x0}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000240)=r1, 0x4) pipe(&(0x7f00000000c0)) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/55) 2018/03/25 17:40:17 executing program 4: syz_emit_ethernet(0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="ff3997ffcd00aaaaaaaaaa00080045000024000000000088907800000000ffffffffe52d23cb8531dc8abe527b09af6b0420880b0000000000000800000086dd000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008da4f78dc58500391fdcba361f7353089bd7a727fe96de671cea16f28df275772e9b31ab246daaae0c9b4187bbe384fc55"], 0x0) 2018/03/25 17:40:17 executing program 7: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/rtc\x00', 0x80, 0x0) dup2(r1, r1) openat$cgroup_int(r1, &(0x7f0000002500)='pids.max\x00', 0x2, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) request_key(&(0x7f0000002380)='asymmetric\x00', &(0x7f000030fffb)={0x73, 0x79, 0x7a}, &(0x7f000030fff3)='/dev/dmmid:#\x00', 0x0) stat(&(0x7f00000023c0)='./file0\x00', &(0x7f0000002400)) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) clock_gettime(0x0, &(0x7f0000002300)={0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000002480)) recvmmsg(r2, &(0x7f0000002280)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)=""/227, 0xe3}, {&(0x7f0000000200)=""/68, 0x44}], 0x2, &(0x7f00000002c0)=""/85, 0x55, 0xffff}, 0x9}, {{&(0x7f0000000340)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000003c0)=""/197, 0xc5}, {&(0x7f00000004c0)=""/21, 0x15}, {&(0x7f0000000500)=""/222, 0xde}, {&(0x7f0000000600)=""/112, 0x70}, {&(0x7f0000000680)=""/200, 0xc8}, {&(0x7f0000000780)=""/19, 0x13}], 0x6, &(0x7f0000000800)=""/235, 0xeb, 0x3}, 0x400}, {{&(0x7f0000000900)=@generic, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000980)=""/151, 0x97}, {&(0x7f0000000a40)=""/81, 0x51}], 0x2, &(0x7f0000000b00)=""/255, 0xff, 0x4}, 0x8}, {{&(0x7f0000000c00)=@hci, 0x80, &(0x7f0000002180)=[{&(0x7f0000000c80)=""/76, 0x4c}, {&(0x7f0000000d00)=""/105, 0x69}, {&(0x7f0000000d80)=""/4096, 0x1000}, {&(0x7f0000001d80)=""/116, 0x74}, {&(0x7f0000001e00)=""/48, 0x30}, {&(0x7f0000001e40)=""/42, 0x2a}, {&(0x7f0000001e80)=""/133, 0x85}, {&(0x7f0000001f40)=""/234, 0xea}, {&(0x7f0000002040)=""/138, 0x8a}, {&(0x7f0000002100)=""/93, 0x5d}], 0xa, &(0x7f0000002200)=""/70, 0x46, 0x3d0}, 0x4}], 0x4, 0x10000, &(0x7f0000002340)={r3, r4+10000000}) 2018/03/25 17:40:17 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x12081, 0x0) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) 2018/03/25 17:40:17 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000016ff6)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f000000d000), 0x8) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)=0x7f) r1 = dup2(r0, r0) ioctl$int_in(r1, 0x5421, &(0x7f0000009ff8)=0x1fffffffe0) readv(r0, &(0x7f000000cff0)=[{&(0x7f000000bf11)=""/239, 0xef}], 0x1) 2018/03/25 17:40:17 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) io_setup(0x5, &(0x7f0000000040)=0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x4100) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140)="d2", 0x1}]) 2018/03/25 17:40:17 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x3, 0x1000000400) socketpair$inet(0x2, 0x6, 0x7fffffff, &(0x7f0000000100)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x20200, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KVM_NMI(r1, 0xae9a) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)=0x2) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r3, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) 2018/03/25 17:40:17 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6664001a000000") getdents(r0, &(0x7f00000000c0)=""/22, 0x16) getdents(r0, &(0x7f0000000100)=""/178, 0xb2) 2018/03/25 17:40:17 executing program 6: add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="f1", 0x1, 0xffffffffffffffff) r0 = add_key$user(&(0x7f0000001240)='user\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a}, &(0x7f00000012c0)="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", 0x1000, 0xfffffffffffffffb) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={r2, 0x15, "395125ab561f88303e21c50b68ff52a6baa227dbde"}, &(0x7f0000000180)=0x1d) setsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000000040)={@multicast1=0xe0000001, @multicast2=0xe0000002}, 0x8) r3 = add_key$user(&(0x7f00000022c0)='user\x00', &(0x7f0000002300)={0x73, 0x79, 0x7a}, &(0x7f0000002340)='4', 0x1, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000003340)={r0, r0, r3}, &(0x7f0000000080)=""/26, 0x1a, &(0x7f0000003440)={&(0x7f00000033c0)={'crct10dif-pclmul\x00'}, &(0x7f00000000c0)}) 2018/03/25 17:40:17 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000000100)='lo&\x00', 0x3) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12013, r0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) io_setup(0x1, &(0x7f00000000c0)) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f0000000080)={0x4, 0x2, 0x6, 0x8, 0x1, 0x1}) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/03/25 17:40:17 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0xdb) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) [ 60.279103] MPI: mpi too large (32768 bits) 2018/03/25 17:40:17 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x6) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f0000000180), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r1 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000000140)=0x3f) shutdown(r3, 0x1) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x2, r1}) recvmsg(r3, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) r4 = getpid() wait4(r4, &(0x7f0000000040), 0x8, 0x0) dup2(r2, r3) tkill(r1, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000a94f70)) 2018/03/25 17:40:17 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20, 0x10) syncfs(r0) ioctl$EVIOCSKEYCODE_V2(r0, 0x80284504, &(0x7f0000ed2fd8)={0x0, 0x2, 0x0, 0x0, "fe6498d653b4278058225586db142cdec67a4c17545274946a94771f398b4046"}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00000000c0)={0xffffffffffff7cbe, 0x2, 0x800, 0x2, "618ad6e8b418e30f237811d047ac903a286518b86f3d8bb65d2bf64564947a50"}) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80800) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0x1}, 0x4) 2018/03/25 17:40:17 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendfile(r0, r0, 0x0, 0x4) 2018/03/25 17:40:17 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000000000000000000000000c0c500000000ff00009400000000e5000095001a0000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0xc00) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xffffffffffff0001) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000000c0)=r0, 0x4) write(r2, &(0x7f0000000080)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) 2018/03/25 17:40:17 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0xb, 0xffffffff) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0xffffffff, 0x4) r1 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000680)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1}, 0x8c) 2018/03/25 17:40:17 executing program 4: r0 = socket(0x20004000000015, 0x80005, 0x0) times(&(0x7f00000000c0)) setsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000000100)=0xffffffffffffff81, 0x4) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x440a41) getsockopt(r0, 0x2200000000114, 0x2713, &(0x7f0000000040)=""/1, &(0x7f0000000080)=0x385) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000140)=""/221) 2018/03/25 17:40:17 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00') getdents64(r0, &(0x7f00000d7000)=""/72, 0x48) getdents64(r0, &(0x7f0000000000), 0x3a1) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000140)={'broute\x00', 0x0, 0x3, 0x50, [], 0x9, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000000c0)=""/80}, &(0x7f00000001c0)=0x50) 2018/03/25 17:40:17 executing program 6: r0 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000100)) r1 = gettid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x8, &(0x7f0000000000)) ioctl$int_in(r0, 0x5473, &(0x7f0000000080)=0xc5) tkill(r1, 0x38) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x400400, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000140)=0xabc1) 2018/03/25 17:40:17 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000001600)=[{{&(0x7f0000000080), 0x80, &(0x7f0000000140)=[{&(0x7f0000000100)=""/23, 0x17}], 0x1, &(0x7f0000000180)=""/38, 0x26, 0x2}, 0x1f}, {{&(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000240)=""/18, 0x12}, {&(0x7f0000000280)=""/132, 0x84}, {&(0x7f0000000340)=""/128, 0x80}], 0x3, 0x0, 0x0, 0x2c00000000000000}, 0x8}, {{&(0x7f0000000400)=@llc, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000480)=""/234, 0xea}, {&(0x7f0000000580)=""/214, 0xd6}, {&(0x7f0000000680)=""/11, 0xb}, {&(0x7f0000001700)=""/218, 0xda}, {&(0x7f00000007c0)=""/145, 0x91}, {&(0x7f0000000880)=""/58, 0x3a}, {&(0x7f00000008c0)=""/226, 0xe2}, {&(0x7f00000009c0)=""/157, 0x9d}, {&(0x7f0000000a80)=""/255, 0xff}, {&(0x7f0000000b80)=""/255, 0xff}], 0xa, 0x0, 0x0, 0x80000000}, 0x7}, {{&(0x7f0000000d00)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000d80)=""/141, 0x8d}, {&(0x7f0000000e40)=""/23, 0x17}, {&(0x7f0000000e80)=""/89, 0x59}], 0x3, &(0x7f0000000f40), 0x0, 0x7}, 0xff}, {{&(0x7f0000000f80)=@rc, 0xfffffffffffffe80, &(0x7f0000001100)=[{&(0x7f0000001000)=""/251, 0xfb}], 0x1, &(0x7f0000001140)=""/58, 0x3a, 0x6}, 0x3ff}, {{&(0x7f0000001180)=@ax25, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001200)=""/85, 0x55}, {&(0x7f0000001280)=""/80, 0x50}, {&(0x7f0000001300)=""/152, 0x98}, {&(0x7f00000013c0)=""/115, 0x73}, {&(0x7f0000001440)=""/52, 0x34}, {&(0x7f0000001480)=""/28, 0x1c}, {&(0x7f00000014c0)=""/215, 0xd7}], 0x7, 0x0, 0x0, 0x5}, 0x5431}], 0x6, 0x2000, &(0x7f00000016c0)={0x0, 0x1c9c380}) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000003900090008000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/03/25 17:40:17 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x2) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000000c0)={r2, 0x1}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) utimensat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={{}, {r3, r4/1000+10000}}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000240)={r5, 0x6d, "cbba0e50519d54a11bb54eb38529fd343ce07620bdb481ee3a5894fe99214525e58657de857407ec38f9a838c7aed2542b8aa0385a95058a073abe80166ff9183807df9f4012cb7d1339746367c067d10029c9f46f85c8e4a7bba223084f374c3f63b46285984b1e2e59f497aa"}, &(0x7f00000002c0)=0x75) close(r0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000180)) fcntl$setflags(r1, 0x2, 0x1) 2018/03/25 17:40:17 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000300)=""/128, &(0x7f0000000380)=0x80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0x2, 0xbd3f}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e23, 0x6cd2, @local={0xfe, 0x80, [], 0xaa}, 0xad0}}}, 0x1bc) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000400)={0x9, 0x3, {0x1, 0x3, 0x6, 0x2, 0x6}}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e23, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}}}, 0x84) 2018/03/25 17:40:17 executing program 0: r0 = socket(0x10, 0x400000802, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) write(r0, &(0x7f0000ff6fe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000ff3000)=0x5, 0x4) recvmsg$kcm(r0, &(0x7f0000002740)={&(0x7f0000000000)=@hci, 0xc, &(0x7f00000026c0)=[{&(0x7f00000001c0)=""/58, 0x3a}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/233, 0xe9}], 0x3}, 0x0) 2018/03/25 17:40:17 executing program 2: pipe(&(0x7f0000000040)={0x0, 0xffffffffffffffff}) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000000)=0x1f) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000001ffc)) 2018/03/25 17:40:17 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0xbfffc, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f0000000080)={{0x0, 0x0, 0x4be2, 0x0, 0x9}, 0x5, 0x9}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x78fa}, 0x1) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000867ffc)=0x20000000, 0xffffffffffffff71) 2018/03/25 17:40:17 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='attr/sockcreate\x00') ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000200)=ANY=[@ANYBLOB="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"]) fchdir(r0) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f00000001c0)='-/file0\x00', &(0x7f0000dd3ff8)='-/file0\x00', 0x800, 0x0, 0x0, 0x1000000009, 0x3, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) 2018/03/25 17:40:17 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x13, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00002d1ef8)={0x0, @in6={{0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xf7a]}, &(0x7f0000f47000)=0x100) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x0, r0, 0x1}) fstat(r1, &(0x7f0000000040)) 2018/03/25 17:40:17 executing program 4: getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000100)=""/34, &(0x7f00000000c0)=0x22) 2018/03/25 17:40:17 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000ffff00000000000000000000009078ac141400ac1414bb4e204e2000089078"], &(0x7f0000000000)) 2018/03/25 17:40:17 executing program 1: r0 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x6, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000200)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0xc0000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000180)={r2}) r3 = memfd_create(&(0x7f0000000080)="2e993f97e9100a2bec29d89b8bfcbc002c6210ffffff1ec6f35f8352a100751810dd53d4d389a821562b24f21f856aa94cfda35ea67335975463824ca734d8125f27e75cca4604a556c74f98c8effc42cdbbffcb07ff7c60b32b", 0x0) write$tun(r3, &(0x7f0000000100)={@void, @void, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}, 0x58) ioctl$TCSETA(r3, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) 2018/03/25 17:40:17 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xa) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x80100, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000480)={r1, &(0x7f00000003c0)="31c7552f5672095afbcff815c3cd7f8aa2033019b201a9dacc3b6affa36a1973551c9fd465a72d7d7ab7e89eef6f9adef2a95c13522dabb902d7c290520e3103b7af1f267ae4f484ddd45f01fa3efb740cd8b9e7b0d2e8a3a56932d1de460e3c2b9900ee1bcf753191fb5cea9735fb7e3df919c99998ea2372347bbdaaee5864a4e22de9453c565cdc4368b81894a5d0b4c2f34d09abf7d895c43390ca5d80e27354fb5eb504ea"}, 0x10) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000380)) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0x5, 0x3f, 0x1, 0x8, 0xa, [{0xca6a, 0xffffffff, 0x10001, 0x0, 0x0, 0x2004}, {0x6, 0x40, 0x3, 0x0, 0x0, 0x80}, {0x1000, 0x0, 0x60000000, 0x0, 0x0, 0x4}, {0x7ff, 0x8000, 0x4, 0x0, 0x0, 0x2}, {0x9, 0x8001, 0x1ff, 0x0, 0x0, 0x2202}, {0x7fff, 0x6, 0x40, 0x0, 0x0, 0x400}, {0x4, 0x6, 0x5, 0x0, 0x0, 0x200}, {0x8, 0xc000, 0x8, 0x0, 0x0, 0x110b}, {0x10001, 0x10000, 0x94dc, 0x0, 0x0, 0x20d}, {0x8000, 0x8, 0xf5080000000000, 0x0, 0x0, 0x2000}]}) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000034dff4)={0x10}, 0xc, &(0x7f00004f3ff0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="000000003400000300000000000000000000000069a923442a36ec9fe454b18527c87c2a0005e0343623eaa1ef034f17008d560570572b1d3548505a3bc7af6a66858b840de25f9481958224b88e6a811ec25461471c4c2c139e8c2bda870e1d19c20ea80764e21a0a8ee7e7d1074557240000000000"], 0x184}, 0x1}, 0x0) r2 = dup2(r0, r0) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000040)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) 2018/03/25 17:40:17 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x4, r0, 0x1}) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f00000000c0)=""/141) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000002c0)={0xba, 0x0, 'client0\x00', 0x0, "4376934b406f648f", "56080000005bc1000000010000000000000000008293baaece05c94cceef1889"}) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x80002) 2018/03/25 17:40:17 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0x8, 0x0) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000540)=""/128, 0x1b3}], 0x1) unshare(0x400) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000a9bff8), 0x8, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0), 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x6, 0x8, 0x7, 0x4, r2, 0x2}, 0x2c) signalfd(r1, &(0x7f0000000000), 0x8) 2018/03/25 17:40:17 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)=@random={'os2.', 'em1\x00'}, &(0x7f0000000200)='%-cpuset\x00', 0x9, 0x3) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x8001}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x800000000}, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)={&(0x7f0000000180), 0x8}) r0 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x10000, 0x8000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000400)={0x0, 0x8}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000280)={r1, 0x3}, &(0x7f00000002c0)=0x8) r3 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000380)={0x0, r3}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000003c0)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000300)={r2, 0x8}, &(0x7f0000000340)=0x8) 2018/03/25 17:40:17 executing program 7: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x1, 0x3000}) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) 2018/03/25 17:40:17 executing program 4: r0 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=@known='user.syz\x00') ftruncate(r0, 0x7ffe) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x20000, 0x0) syz_open_pts(r0, 0x202000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a61000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000335ff8), 0xffffffff) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x3) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x5, 0x9, 0x2, 0x800000000000, 0xfffffffffffffffb, 0x7fffffff, 0x7, {0x0, @in6={{0xa, 0x4e23, 0x8000000000000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}}, 0x7, 0x3, 0x415, 0x1000, 0x6}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r2, 0x4}, 0x8) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000080)=""/4, 0x4}], 0x38d) 2018/03/25 17:40:17 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000340)) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000000)) 2018/03/25 17:40:17 executing program 3: mkdir(&(0x7f0000249ff8)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)="397000386835099aaeac68b32803a352a163d47888046b109cb10abe1786953cb56a4f1887ebabb8751a50db1657373cbc11fa75d3fb3af734b00520d258429598074cb3d9ebafec1bd6d1249255898984d1b32d1829def1b15f7952f7b09a6f107d2fe843a111e53c6e8f24bd26f4a11178b873ebc0c51d83578f5d8ab041f35491242e6cc60e6ba6f0ffb3d5dd1f40ca6fd952fbdae285c5760351f14f94cb905ede6f089cae6f135481d26b7ef441dca6ec4fa254f2632da270d3a94584d5d9ee5e0db1e3f80b06a44b2c8ea2b13026bd7dc4b36e9e5b8423", 0x209020, 0x0) 2018/03/25 17:40:17 executing program 7: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x501000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x80000001, 0x0, 0xffffffffffff0219}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x34f, 0x94}, 0x8) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x5bc0, @loopback={0x0, 0x1}, 0x80000003}, 0x10a) r2 = socket$inet6(0xa, 0x802, 0x0) sendmsg(r2, &(0x7f000000b000)={&(0x7f000000bfe4)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000040)}, 0x81c) 2018/03/25 17:40:17 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbffffffffffffffe, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/25 17:40:17 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x6, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0xffffffffffffff28) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f000009e000)={0x0, 0x0, &(0x7f000038f000)=[{&(0x7f0000c90f9a)="94", 0x1}], 0x1, &(0x7f00003bb296)}, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/25 17:40:17 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000280)="030000008cf46cfde19a4e3bcf050000002e68b382dc660864d7db229c7aeae320bbf22a2ce3cb58f263c42a238cb85f2207e45ce027fee5ca", 0x39}]) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x89e, 0x20000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/25 17:40:17 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x80007387, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = syz_open_dev$random(&(0x7f0000c5fff6)='/dev/random\x00', 0x0, 0x400) r3 = dup2(0xffffffffffffffff, r2) ioctl$int_in(r1, 0x5452, &(0x7f0000e35ff8)=0x45) r4 = getpgrp(0x0) connect$unix(r3, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) fcntl$setown(r0, 0x8, r4) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) 2018/03/25 17:40:17 executing program 7: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x200000000000025c, &(0x7f0000000000)=@raw=[@generic={0x4, 0x8, 0x3, 0x8b}, @alu={0x7, 0x5, 0x7, 0x3, 0x3, 0xfffffff8}, @generic={0x8, 0x5, 0xff, 0x6}, @call={0x85, 0x0, 0x0, 0x37}, @generic={0x8000, 0x2, 0x1ff, 0x9}], &(0x7f0000000080)="73597a6b618f6c65000d", 0x80000000008, 0x1000, &(0x7f0000f72000)=""/4096, 0x8}, 0x48) 2018/03/25 17:40:17 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9201, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0x1}) 2018/03/25 17:40:17 executing program 3: syz_emit_ethernet(0xfffffffffffffd06, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, @empty, [], {@ipx={0x8137, {0xffff, 0x4c, 0x8d4a, 0x1, {@broadcast=0xffffffff, @current, 0x9d4}, {@random=0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, "8bf9a93143fbf9cb5189abe1a7da7ab5da42a14b471bcd9bda03def06036d1cd8d95b3a9206a49b9f34b167433d5"}}}}, 0x0) 2018/03/25 17:40:17 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x10000, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f00000000c0)={0x2, 0x8, 0x81, 0x1, 0x1ff}) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/03/25 17:40:17 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) bind$alg(r0, &(0x7f0000423fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x8000, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000178fd0)="d3ab27191a0100230000000000000002fef9f342a47400ffffff0000000000000001070097c11ed4c2c4dcd2ffa86eb9", 0x30) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x5, 0x8e}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0x7c, 0x6, 0xa, 0x9, 0x3822a212, 0x8, 0x7fffffff, 0x9, r3}, &(0x7f00000001c0)=0x20) bind$alg(r0, &(0x7f0000ccb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-des3_ede-asm\x00'}, 0x58) io_setup(0x30000, &(0x7f0000000000)=0x0) io_submit(r4, 0x5, &(0x7f0000000680)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x3, r2, &(0x7f0000000200)="23a275ae0ad9731b422fd5cbc700e21ec352550223b6536533633f0e6eba718ce4f6626578314236a4b1091ca96b18f8a5b3a5b4ade8752c81a69c4aa9a5f8148f69f731acca48a3cdf3d5966853aaf44da9badf279b29c2c8127680acabeb6a8911a6bca9a25586d402889a34bbd4090bd92fe0a2056e2fca8bd718c061b2358e1d53561cbd213cdc1de4b1340808ede7ff1867a9ce01a1c76d7209555bfee681db8a161291310e41704863e5966f4562f3d0", 0xb3, 0x0, 0x0, 0x1, r2}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xb, 0x60, r2, &(0x7f0000000300)="c6868a04b63e87588b3f40d72bc3ef6eb57bfa65af634d8a65027840caf60bdfec10f3e04e2326eaba946828b135986ccb3d9dfe8efe423eb1bcc3bbd4f060cbf9c7a4dcb700f98b578a0127574f41f39d8df9449975f42f0dfa665b7eb03821d5e5c3d499bca58d5c0c740c85ad123e21f12b652e51609b", 0x78, 0x3, 0x0, 0x0, r2}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x3, 0x5, r1, &(0x7f00000003c0)="5a6603cc9967d71a2dad39aaa2d465eecfe2b5a8fead3535bcd28a1810d69ba7773da683886081c15822ac69e3f9023a49f86ce886e1f0974c9eddbb5da8379a4ba6a5710d5a5a48701c3f1d530aeccff4b0d4f105ea306293564c191b62cb441b0dd8e7d8bfbe2e6b1c321930b2f80c471d7c1efd2722e0ef66dc3955726609d1bebb63d95c05d1c498067ce0adc645f2f80e1bf359f40356491b1aace25892b62167e3111932218168961188e7db07", 0xb0, 0x7, 0x0, 0x1, r2}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0xf, 0x1, r2, &(0x7f00000004c0)="91cb4535c4b3cc87896ec47c5892279e91ef4fd804843dad46c308f207702cda1e532097b56ff1e1fb0897473161a977c21e14d88fb090c93c925eef6f4f53dd81983afbad4eb253eae2a547b799b673e6501c35ba12f257b26e226b4f37d7cf98", 0x61, 0x6, 0x0, 0x1, r2}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x2, 0x6, r2, &(0x7f0000000580)="8604af84defcdf19100599c57be3a63ae4047dc00e75f513144b293d6ff64e97a9414f256906fc408a8abe677e00c3e5705f2cbda2e5b4e71ce455c914bd50f52a2a8868547ee729fb4cf067cde0f42d4046b8b12ff400cb271b06442d7c13ca5cda0746e5db51ae3e0320edb1c9df22a65a6a9511bf13b36a987870c8224f633af22d4f80ed42e3852189b72f39076b42df", 0x92, 0x6, 0x0, 0x1, r2}]) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000700)={0x8000, 0x2, 0x2}) openat(r2, &(0x7f00000006c0)='./file0\x00', 0x0, 0x2) 2018/03/25 17:40:17 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003fd0)=[{&(0x7f0000006f07)=""/249, 0x2756c6a4}], 0x1) fcntl$setstatus(r0, 0x4, 0x800) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x5473, &(0x7f0000000080)) 2018/03/25 17:40:17 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f00000000c0)=0x10004) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0xd562, 0x9}, 0x74}, 0x10) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x10, 0xffffffffffffffff, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) bind$llc(0xffffffffffffffff, &(0x7f0000001100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$VT_WAITACTIVE(r0, 0x5607) close(r0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e24, 0x5784, @loopback={0x0, 0x1}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}], 0x64) set_robust_list(&(0x7f0000000200)={&(0x7f0000000080), 0x0, &(0x7f00000001c0)={&(0x7f0000000180)}}, 0xc) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000011c0), 0x800) 2018/03/25 17:40:17 executing program 7: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='maps\x00') flistxattr(r1, &(0x7f0000000080)=""/13, 0xd) 2018/03/25 17:40:17 executing program 1: socket$alg(0x26, 0x5, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg(r0, &(0x7f00000043c0)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)="cf43529b2d662932336a80b6a8204b2f", 0x10}], 0x1, &(0x7f0000001b40)=[{0xc}, {0xc}], 0x18}}, {{&(0x7f0000003100)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4543(generic-gcm-aesni))\x00'}, 0x80, &(0x7f0000004380)}}], 0x2, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='trusted.syz\x00', &(0x7f0000000080)=""/215, 0xd7) r1 = socket$inet6(0xa, 0x0, 0xf151) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000600)={0x0, 0x8576}, &(0x7f0000000640)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000680)=r3, 0x4) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000200)=""/125, 0x7d}, {&(0x7f0000000280)=""/11, 0xb}, {&(0x7f00000002c0)=""/99, 0x63}, {&(0x7f0000000340)=""/70, 0x46}], 0x4, &(0x7f0000000400)=""/83, 0x53, 0x573500}, 0x61) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f00000004c0)=0x100, 0x4) r5 = socket$packet(0x11, 0x3, 0x300) fsetxattr(r5, &(0x7f0000000540)=@random={'osx.', 'aead\x00'}, &(0x7f0000000580)='pcrypt(rfc4543(generic-gcm-aesni))\x00', 0x23, 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='veno\x00', 0x5) 2018/03/25 17:40:17 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000008affd)='nv\x00', 0x39d) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x54, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x1, @empty, 0x2}, @in6={0xa, 0x4e24, 0x5, @empty, 0x81}, @in6={0xa, 0x4e23, 0xae, @dev={0xfe, 0x80, [], 0x11}}]}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x1582000, 0x3f, 0x3, 0x3917, 0x401, 0xd2, 0x7, 0x7, r2}, 0x20) shutdown(r0, 0x0) 2018/03/25 17:40:17 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x20001, 0x80000) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000000)={0x10201, 0x0, &(0x7f0000ffe000/0x1000)=nil}) ioctl$int_in(r0, 0x8000008004500b, &(0x7f0000003ff8)) 2018/03/25 17:40:17 executing program 7: r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x40000) write$fuse(r0, &(0x7f0000ce2fd8)=ANY=[@ANYBLOB="28000000c2837a00f7fe00000000000000000100"], 0x14) sendfile(r0, r0, &(0x7f0000008ff8), 0x80000001) fanotify_mark(r0, 0x10, 0x40000000, r0, &(0x7f0000000000)='./file0\x00') r2 = fcntl$getown(r1, 0x9) ioprio_set$pid(0x2, r2, 0x5) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x101000, 0x0) sendfile(r1, r0, 0x0, 0x72439a63) accept4$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10, 0x0) 2018/03/25 17:40:17 executing program 5: pwritev(0xffffffffffffffff, &(0x7f0000843ff0)=[{&(0x7f0000878ff9)='$', 0x1}], 0x1, 0x40000) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0x200000000000001, 0x8011, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x351) 2018/03/25 17:40:17 executing program 6: io_setup(0x20, &(0x7f0000000040)=0x0) io_getevents(r0, 0x2, 0x4, &(0x7f0000000080)=[{}, {}, {}, {}], &(0x7f0000000100)={0x0, 0x1c9c380}) futex(&(0x7f0000000000)=0x80000000001, 0x3, 0x2, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x5, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0)={0x0, 0x989680}, &(0x7f0000048000), 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x7f, 0x66e441) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000180)={0x9, 0x4d}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) 2018/03/25 17:40:17 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x7, 0xffffffffffffffff, 0x1}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x80000001, 0xfffffffffffffffb, 0xc, 0xeb2, 0x7, 0x20, 0x81, 0x81}, &(0x7f0000000280)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000003c0)={r1, 0x48, &(0x7f0000000400)=[@in6={0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x81}, @in6={0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1000}, @in={0x2, 0x4e20, @loopback=0x7f000001}]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x6}, &(0x7f0000000200)=0x8) request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='dns_resolver\x00', 0x0) 2018/03/25 17:40:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x8, &(0x7f0000000080)=0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000ff0ffc), 0x1) 2018/03/25 17:40:17 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x891f, &(0x7f0000000000)={'vlan0\x00', @ifru_map={0x9, 0xffffffff, 0x9, 0x5, 0x9fdd, 0x8}}) ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000000080)={'bond0\x00\x00\x00@\x00', @ifru_mtu}) 2018/03/25 17:40:17 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003fd0)=[{&(0x7f0000006f07)=""/249, 0x2756c6a4}], 0x1) fcntl$setstatus(r0, 0x4, 0x800) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x5473, &(0x7f0000000080)) 2018/03/25 17:40:18 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000980)='ns/net\x00') ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x1}) 2018/03/25 17:40:18 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006af000)='/dev/kvm\x00', 0x800000000003, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xa9e, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='loginuid\x00') renameat(r2, &(0x7f0000000100)='./file0\x00', r3, &(0x7f0000000180)='./file0\x00') ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x3}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)={0xfffffffffffffffe, 0x100003}) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3ff, 0x40000000000007) 2018/03/25 17:40:18 executing program 1: getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x200}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fbff0)={r0, 0x10, &(0x7f0000519fa8)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000f91ffc)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000750000000000000000000000000000003c00ed2b309a9500000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0x7ffe, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/03/25 17:40:18 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x4e22, 0x81c4, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}}}, 0x9, 0x9, 0x1, "25916c01a1831d9223453ff294b2a0d8c73ec10b16951a877abbdcdfb81b941bf8c7fb625382ddd4e2a5808c3164ac63ca59559b0418092b51055accc1fcc3092d52e9eaf4182fe5ca0023c5563c663d"}, 0xd8) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000000100)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000), 0x219a) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x7ffffffe}, 0x14) sendto$inet(r0, &(0x7f0000000280)="04c8a7", 0x3, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) 2018/03/25 17:40:18 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x2000) sendmsg$nl_generic(r0, &(0x7f0000010fc8)={&(0x7f000086b000)={0x10}, 0xc, &(0x7f0000aef000)={&(0x7f00006f2fec)={0x14, 0x1a, 0x10301, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000180)=0x800, 0xfffffffffffffe3a) read(r0, &(0x7f0000000100)=""/150, 0x96) 2018/03/25 17:40:18 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003fd0)=[{&(0x7f0000006f07)=""/249, 0x2756c6a4}], 0x1) fcntl$setstatus(r0, 0x4, 0x800) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x5473, &(0x7f0000000080)) 2018/03/25 17:40:18 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) sched_setscheduler(r1, 0x2, &(0x7f0000000040)=0x6) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/25 17:40:18 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = gettid() ptrace$cont(0x9, r1, 0x4, 0x9) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x200000000000032, r0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syzkaller0\x00', &(0x7f0000000000)=@ethtool_test={0x1a}}) 2018/03/25 17:40:18 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x294) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = dup3(r0, r1, 0x80000) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) read(r1, &(0x7f0000000040)=""/109, 0x6d) close(r0) 2018/03/25 17:40:18 executing program 3: timer_create(0x2, &(0x7f00000000c0)={0x0, 0x29}, &(0x7f0000000140)=0x0) timer_delete(r0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$update(0x2, r1, &(0x7f0000000140), 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xffffffff80000000, 0x800) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000080)=@req3={0x4, 0x8, 0xe51023d, 0x4, 0x3f, 0x25ce269f, 0xfff}, 0x1c) fcntl$getown(r2, 0x9) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000180)={0x9, 0x2, 0x100000001, 0x4}, 0x10) 2018/03/25 17:40:18 executing program 1: r0 = getuid() r1 = socket(0xe, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x8, 0x2) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000080)=0x800, 0x4) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000000c0)=0x5, 0x4) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000140)={'syz_tun\x00', {0x2, 0x4e22}}) r4 = getegid() syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0xf000, r0, r4, 0x2, 0x81, 0x1042000) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000200)={0x8, 0x3, 0x5, 0x1}) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r5, &(0x7f0000000280), r6, &(0x7f00000002c0), 0x9, 0x0) getsockopt$inet_int(r1, 0x0, 0x21, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000000380), &(0x7f00000003c0)=0x4) recvfrom$inet(r2, &(0x7f0000000400)=""/160, 0xa0, 0x2, &(0x7f00000004c0)={0x2, 0x4e20, @rand_addr=0x6daa162f}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x4}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000580)={0x8, 0x201, 0xb6, 0x7, r7}, 0x10) getsockopt$inet_int(r5, 0x0, 0xb, &(0x7f00000005c0), &(0x7f0000000600)=0x4) ioctl$KVM_XEN_HVM_CONFIG(r5, 0x4038ae7a, &(0x7f0000000800)={0xa84, 0x29, &(0x7f0000000640)="c454a2c8cf72b5ded79c75ed81c49fb84ad8d3ca4c1e031f5d9c0f66fe9d38e3cd401414decbfee76385afd488aa8ef391c6ac7e0168e3a62de107b988b40ad16c880f80be6c00b2405faaf67802e944f5daf60a1c3a1d13060a7aa39a601a7583d54926e0c9e7dd55a11648e420b3dd4b945a6c1cfe30858b71d05240a4dd4cd876ba01ea4fb527be5d8b252654a05d7cc2292907be71a9a7e6bc928ad8ebd36aa6075958fc3fe3e0ce710dfa2b1bf21431c6a79c6cb00213bd9791ac27d7bf0278f1083c69bdd4e4fd4815c0aa42caaec8572fc2b9ba7dede04e7e53", &(0x7f0000000740)="3de877b669e5f6e75176794623f6126a4ae2191a4688de6697e4a4db22acfed4fc78e3f998213c5a4e1f0bc82e40bf508ffe2ed9ed2ab703effc0749a8f0b7065fe5f385b1f97481c823a2c52f286b53c870d7eaac3105e66e454687b9a428121fd79164541711da759060aec3a1a4b01d5ce84f77fc39c456b3a9d04e6b86fa10879364484adde371ca90a045ad95b73a", 0xdd, 0x91}) fcntl$getownex(r6, 0x10, &(0x7f0000000840)={0x0, 0x0}) ptrace$peekuser(0x3, r8, 0x80000001) ioctl$KDSETKEYCODE(r5, 0x4b4d, &(0x7f0000000880)={0x2, 0xfff}) r9 = syz_open_procfs(r8, &(0x7f00000008c0)='setgroups\x00') ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r9, 0x4008af23, &(0x7f0000000900)={0x0, 0x8001}) ioctl$TIOCSCTTY(r3, 0x540e, 0x7) sendto$inet(r1, &(0x7f0000000940), 0x0, 0x8000, &(0x7f0000000980)={0x2, 0x4e21}, 0x10) faccessat(r5, &(0x7f00000009c0)='./file0\x00', 0xd4, 0x900) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) 2018/03/25 17:40:18 executing program 4: perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f00000000c0)) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0x13, 0x4) r1 = socket(0xa, 0x2000000001, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0x8400) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000000140)=""/87) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000), 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, {0x100, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) r3 = pkey_alloc(0x0, 0x3) pkey_free(r3) getsockopt(r1, 0x0, 0x53, &(0x7f0000000100)=""/8, &(0x7f0000fedffc)) [ 61.238639] kauditd_printk_skb: 7 callbacks suppressed [ 61.238647] audit: type=1400 audit(1521999618.208:82): avc: denied { net_broadcast } for pid=8085 comm="syz-executor2" capability=11 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/25 17:40:18 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x600, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x81}, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, r0, 0x0) socketpair(0x11, 0xa, 0x80000001, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000000100)={0x401, 0x1f, 0x2, 0x0, [], [], [], 0xfffffffffffff3c7, 0x4, 0x80, 0x5, "4a8cc5659ece5665133bc6a9258ea146"}) r3 = getegid() ioctl$TUNSETGROUP(r1, 0x400454ce, r3) chown(&(0x7f0000000040)='.', 0x0, 0x0) 2018/03/25 17:40:18 executing program 2: mkdir(&(0x7f000091a000)='./file0\x00', 0x0) rmdir(&(0x7f0000000100)='./file1\x00') mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x0, &(0x7f0000c81ffe)) mount(&(0x7f0000762ff8)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='tracefs\x00', 0x5ab17f7bb68b5228, &(0x7f0000000000)="3bf2ade0875bed62e25def4d8b10a5e47614686a6753eca5515b9332e54f77022e9e0651ce867b485345eaddb363b9482f35a99f212953ce547fd0a9fbb0a418203f6e799133dfdd47a6f6d146b110f81f9d383c8f7d243af6a2439d03d823f5ebb5b5de2f50665283a65bdcf1a8a9794ccf367b886944052a714aa610150dbddcb9f07845b9d24bd392ec3519915b51fdb5fbf937f64de22352ffb6865ca5be7f0860a30b4dc050bc1ca28f3f794a7bdb8751b7e99a3b8b6acdb2593bf18a08fea643d518db7c080dedbd8a1b4d11fbf7b8f4") 2018/03/25 17:40:18 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1000, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000380)='./file0/file0\x00', 0x13) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x6, r0, 0x1}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x72b, 0x1f, 0xfff}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x7fff}, 0x8) r3 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000643ff8)='./file0\x00', 0x0) r4 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r5 = openat(r4, &(0x7f00006e9ff8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1004, &(0x7f00006b8000)) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r5, &(0x7f000001fff8)='./file0\x00') renameat2(r5, &(0x7f0000000280)='./file0/file0/file0/file0\x00', r4, &(0x7f0000000240)='./file0/file0/file0\x00', 0x7) 2018/03/25 17:40:18 executing program 0: pipe(&(0x7f0000d8bff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000000180)={{0x5, 0x9}, 'port1\x00', 0x1, 0x80000, 0x8, 0xff, 0x1ff, 0x48, 0x100000001, 0x0, 0x6, 0x2}) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r2, r1) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000040)=0x7, 0x4) ppoll(&(0x7f00000002c0)=[{r3, 0x2000}, {r2, 0x200}, {r4, 0x40}, {r3, 0x200}, {r4}, {r1, 0x200}, {r3}, {r4, 0x1000}], 0x8, &(0x7f0000000280), &(0x7f0000000100), 0x6) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r4, 0x28, &(0x7f0000000080)}, 0x10) lseek(r0, 0x17, 0x4) 2018/03/25 17:40:18 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaae5e8c674fd062ebf2291aaaaaaaaaaaa0086dd6050a09c00082f00fe80000000000080000300000000001cfe8000000000000000000000000000aaa888000000089078"], &(0x7f0000000040)) 2018/03/25 17:40:18 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x0, &(0x7f0000001200)=ANY=[], 0x0) 2018/03/25 17:40:18 executing program 0: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) clock_gettime(0x0, &(0x7f0000000000)={0x0}) write$sndseq(r1, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time={r2}, {}, {}, @control}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0xe6}) connect$can_bcm(r0, &(0x7f0000000080)={0x1d}, 0x10) 2018/03/25 17:40:18 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000004c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0xfffffffffffffffd, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) shutdown(r1, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) close(r0) [ 61.405540] audit: type=1400 audit(1521999618.375:83): avc: denied { setopt } for pid=8111 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/25 17:40:18 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000d51eed)=ANY=[@ANYBLOB="ffffffffffff07fa2148510408004500005800000000002f9078ac14ffaaffffffffb401880b0000000000000800000086dd00000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x0) 2018/03/25 17:40:18 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000b54fb0)={0x2, 0x5, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 2018/03/25 17:40:18 executing program 5: syz_emit_ethernet(0x163, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaa002f9078ac14ffaaffffffffb400880b0000000000000800000086dd0000000000000000000000000000000000000000000000000000000000000000001800000000000000000000000000000000000000000000000000000000000000"], 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xc0800, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@dev={0xfe, 0x80, [], 0x19}, @in=@multicast1=0xe0000001, 0x4e22, 0x2, 0x4e23, 0x6, 0xa, 0x20, 0x0, 0x16, 0x0, r1}, {0x9, 0x212f0a5d, 0x8, 0xa3, 0x81, 0x6, 0xfff, 0x4}, {0x6, 0x8, 0x7fff, 0x93}, 0x100000000, 0x6e6bb3, 0x2, 0x0, 0x3, 0x3}, {{@in=@rand_addr=0x4, 0x4d3, 0xff}, 0xa, @in=@rand_addr=0x1, 0x3503, 0x4, 0x2, 0x3, 0x80, 0x8, 0xfffffffffffffff9}}, 0xe8) 2018/03/25 17:40:18 executing program 4: r0 = dup(0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = memfd_create(&(0x7f0000e9d000)="066f47767100", 0x0) pwritev(r1, &(0x7f0000843ff0)=[{&(0x7f0000878ff9)='"', 0x1}], 0x1, 0x40000) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0x200000000000001, 0x8011, r1, 0x0) mmap(&(0x7f0000232000/0x1000)=nil, 0x1000, 0x2000000, 0x10, r0, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x29) ftruncate(r1, 0x351) 2018/03/25 17:40:18 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) readahead(r0, 0x80, 0x9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000002c0)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000300)=0x0) r3 = syz_open_procfs(r2, &(0x7f00000003c0)="000000082d00000015000078fa2a5e9c4b4467ba5e") ioctl$TCSETS(r3, 0x5402, &(0x7f0000000140)={0x218250a3, 0x7f, 0x6, 0x2, 0x3, 0x3, 0x10000, 0x100000000, 0x8, 0x6fe, 0x0, 0x80000000}) getpeername$netrom(r1, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f00001aa000)={0x0, {{0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x118) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0xb0080, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000180)=0x0) ptrace$getregset(0x4204, r5, 0x4, &(0x7f0000000280)={&(0x7f00000001c0)=""/190, 0xbe}) 2018/03/25 17:40:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000280)=[@in6={0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0x13}, 0x7fffffff}, @in6={0xa, 0x4e22, 0x8001, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in={0x2, 0x4e20, @rand_addr=0x4}], 0x48) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f0000000080)=[0x6, 0x401]) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) name_to_handle_at(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="000000000020000000000000000037ffd5"], &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) timer_create(0x0, &(0x7f0000000040)={0x0, 0x0, 0x5}, &(0x7f0000000100)) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000140)={0x102000, 0x4004, 0x10001, 0x7f, 0x5}) 2018/03/25 17:40:18 executing program 6: uselib(&(0x7f0000000040)='./file0\x00') r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0x80) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)) 2018/03/25 17:40:18 executing program 4: syz_emit_ethernet(0x86, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@llc_tr={0x11, {@llc={0xde, 0xfe, "31f8", "2794eae0625bb8f372a5f7d6b8c2ba91430ff2cc97eab7a62448b58df6845358ff4f91e3d6b3afb82fe41c529627a8a89823facdbd4cddf4cd5684ea06ea92a6acc7b6ab252d32df5fda42bc746543fe54005c45c3f36bdbbe139aab5cab7c6996d823d111639e6df25b75049ae8d3bfca9d5264"}}}}}, &(0x7f00000000c0)={0x1, 0x2, [0xb46, 0x9de, 0x867, 0xec9]}) syz_emit_ethernet(0x87, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [{[], {0x8100, 0xfff, 0x7, 0x1}}], {@ipv6={0x86dd, {0x0, 0x6, "e7751b", 0x4d, 0x6, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"0849ef1c298cc2bf174579105c9326032094fad8ee6a11fac76313980cfb278c562222a3b2c7e429fd9b16bc0726af5772b0b7e2e083ceec62"}}}}}}}, 0x0) r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x480) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0x400, 0x4, 0x80, 0x3f, 0x6, 0x5, 0x1, 0xffff, 0x6, 0x6, 0x800, 0x9}) 2018/03/25 17:40:18 executing program 0: keyctl$dh_compute(0x17, &(0x7f0000000480), &(0x7f00000004c0)=""/222, 0xde, &(0x7f0000000640)={&(0x7f00000005c0)={'cbcmac(cast5)\x00'}, &(0x7f0000000600)}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000004e80)={@local, 0x0}, &(0x7f0000004ec0)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000004f00)={r1, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) 2018/03/25 17:40:18 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) fcntl$lock(r2, 0x6, &(0x7f0000000040)={0x2, 0x1, 0x9, 0x4, r1}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="144677cf", 0x4) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f00000001c0)) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000000180)) sendfile(r3, r2, &(0x7f0000807000), 0x3f) 2018/03/25 17:40:18 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xffffffffffffffc0, 0x80002) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000480)={r1, 0x0, 0x69, 0x90, &(0x7f0000000340)="f7fd661a75972947d7be8bf558e6e682784f87ca654c5ccb516288ad89ea999e8e5d3abe3d555cf634351a2bba4a5e4d6bd2f32a978aa6d8c126ed58f557a6f65988f610d68c2c1f4f266950db5692c0c6249e0cd8690088673f71fe7b326a0dc77e447f054b8c840e", &(0x7f00000003c0)=""/144, 0xf40}, 0x28) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000080)) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000000300)={r2, 0x5, &(0x7f0000000200)=[0x10819ee3, 0x893b, 0xa72, 0x9, 0x2], &(0x7f0000000240)=[0x4, 0xfff, 0xa86], 0x20, 0x1, 0x4, &(0x7f0000000280)=[0xc1], &(0x7f00000002c0)=[0x20, 0x2, 0x5, 0xfffffffffffffffb, 0x2]}) close(r0) 2018/03/25 17:40:18 executing program 7: r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r0, &(0x7f00000046a9)=""/4096, 0xffffffffffffff5d) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40800, 0x0) [ 61.640718] audit: type=1400 audit(1521999618.610:84): avc: denied { map } for pid=8170 comm="syz-executor7" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=25036 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/03/25 17:40:18 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000080)=0xf000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@local, @in=@broadcast}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) r1 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000240)={0x4, 0x5, 0x800, 0x0, 0x2, 0x999, 0x0, 0x7, 0x5, 0x3, 0x5, 0xb2a, 0x0, 0x200, 0x7ff, 0x100000001, 0x8, 0x6, 0x6}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/03/25 17:40:18 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000380)='/dev/net/tun\x00', 0x0, 0x2000000000020000) recvmsg$kcm(r0, &(0x7f0000000340)={&(0x7f0000000200)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000280)=""/94, 0x5e}], 0x1, 0x0, 0x0, 0xaab}, 0x40000020) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000180)=0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x2691d0877f1cca9b}) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0xc0000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x5, 0x0) write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="13fa29961621f5d38521cf79fc0000ffff00010800060400001a3967469c89e0000001aaaaaaaaaaaaac1414aa000000000000000000000000"], 0x2a) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00000003c0)=0x3ff, 0x4) 2018/03/25 17:40:18 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f00000000c0)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'\x00', 0x10}) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000040)=""/118) 2018/03/25 17:40:18 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) bind$unix(r1, &(0x7f00000000c0)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) sendfile(r1, r2, &(0x7f000000a000), 0x420000000fee) recvmmsg(r0, &(0x7f000000df00)=[{{&(0x7f0000010000)=@alg, 0x58, &(0x7f0000001380), 0x0, &(0x7f000000efc1)=""/63, 0x3f}}], 0x4000000000000e1, 0x0, 0x0) r3 = gettid() sched_setscheduler(r3, 0x2, &(0x7f0000000040)=0x4) 2018/03/25 17:40:18 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0x101000) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x19, &(0x7f00000000c0)=0x4) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r2 = accept4$alg(r0, 0x0, 0x0, 0xfffffffffffffffc) sendto(r2, &(0x7f0000000540)="8d85c86e46e8ef4fea219de5c76d9408bbfeca0d9741e1a0c43669d9bd527f6cd4cf5b0e1b1022a2a7e5610d52e46040", 0x30, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000007200)=[{{&(0x7f0000000180)=@l2, 0xe, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/33, 0x21}, {&(0x7f0000000380)=""/135, 0x87}], 0x2, &(0x7f0000000480)=""/144, 0x90}}], 0x1, 0x0, 0x0) 2018/03/25 17:40:18 executing program 0: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000019000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000018fb3)="130000003200ff20f2e6ebffffffe300e902ff", 0x13}], 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000040)=""/147, 0x93) 2018/03/25 17:40:18 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xfffffffffff, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)='dummy0\x00') 2018/03/25 17:40:18 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e20}]}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={r2, 0x1000, "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"}, &(0x7f0000001180)=0x1008) r3 = syz_open_dev$sndpcmc(&(0x7f0000001bc0)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x400000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001c00)={0x0, 0xa, "68eddfe5aa41be628609"}, &(0x7f0000001c40)=0x12) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000001c80)={0x4, 0x5, 0x8, 0x200, 0x6, 0x2, 0xe1, 0x1000, r4}, &(0x7f0000001cc0)=0x20) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) accept4$alg(r3, 0x0, 0x0, 0x80000) 2018/03/25 17:40:18 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x1000, 0x141000) r2 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x1, 0x80000) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000200)={0x7ff, 0x29, 0x1, r2}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x50, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000d06000)=0x2, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000d0effc)=0x2, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f00000c6000), &(0x7f0000619000)=0x4) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a45320, &(0x7f00000000c0)={{0x7ff, 0x5}, 'port0\x00', 0x9, 0x130823, 0x5cdb, 0x7fffffff, 0x9, 0x5, 0x3d000000, 0x0, 0x4, 0x1}) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000000280)=""/105) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xffff, 0x0) 2018/03/25 17:40:18 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x6192, 0x2000) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f00000000c0)=0x1) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f00000002c0)=@req3={0xb1a, 0x0, 0x200, 0x8a72, 0xffffffff, 0x496}, 0x3ae6) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) close(r1) getgid() getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) close(0xffffffffffffffff) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/25 17:40:18 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d, r1}, 0x336, &(0x7f0000000000)={&(0x7f0000004fb8)=@canfd={{0x4}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce00029c699f5ff986ca08990039966a7d5cb2bdac3fa820845860cb5fee496e6866856b76b50100000000000000004e2f5763a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) 2018/03/25 17:40:18 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt(r0, 0xff, 0x0, &(0x7f0000000000), 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8, 0x8000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8001, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)) 2018/03/25 17:40:18 executing program 0: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000840)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000880)={0x0}) r2 = syz_open_dev$dmmidi(&(0x7f0000000440)='/dev/dmmidi#\x00', 0x8, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000000800)={0x1, &(0x7f0000000740)=[{}]}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80585414, &(0x7f0000000480)=""/137) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000000100)={r1, 0x3}) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x2) sendto$inet(0xffffffffffffffff, &(0x7f0000000140)="a22343cb561fe57629c5b0cc4ed04b8b356eea637d8c55c2fd78797405c0cca3ea4b312bb1e73638ae7b7680489205ace2f9793853218b7df23528838ae0c1033f76e4de5a3bb199ca5a1b1d744d08fb332ed4acf6797247749badd24e6e89fbf7174b7730d4ec1ae0a6e78bafdb6c6d68410e4c368568d5d2bfa33580157fbbdbd63c6ba1498359b53c14fdc53a7eb78266548b4a94c6a9f7dc44da07fd93e6edf3df59afa0ae8f023a93e0a8d788188461b89c4ad190ace9624b961f88f3a301836f1ffb74d537ff6cd2225e236548c6ddea57f82fbcae61f147b881e185f409d8c436d73241e289c36e0e007d", 0xee, 0x20000000, &(0x7f0000000240)={0x2, 0x4e24, @rand_addr=0x1}, 0x10) getsockopt$inet6_dccp_buf(r2, 0x21, 0xe, &(0x7f0000000580)=""/138, &(0x7f0000000640)=0x8a) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000540)) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) init_module(&(0x7f00000008c0)="62646576285cc7266574683124293a656d30766d6e65743076626f786e6574317d5b656d31866e6f64657600", 0x2c, &(0x7f00000000c0)='\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40042406, &(0x7f0000000680)="62646576285cc7266574683124293a656d30766d6e0f5740761f5884ec27a2f9427430769f64b43cfa46d1626f786e6574317dcd276d31") getsockopt$ARPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x63, &(0x7f0000000280)={'IDLETIMER\x00'}, &(0x7f00000002c0)=0x1e) getsockname$unix(r2, &(0x7f00000006c0), &(0x7f0000000040)=0x6e) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/net/pfkey\x00', 0x2000, 0x0) perf_event_open(&(0x7f0000000300)={0x5, 0x70, 0x27, 0x5, 0x0, 0x80000000, 0x0, 0x2, 0x82cfe202991e45d1, 0x3, 0x3f, 0x1ff, 0x7, 0x7, 0xffffffffffffff86, 0x7fd, 0x81, 0x400, 0x100000000, 0xfffffffffffff1b1, 0x7fff, 0x40000000400000, 0x5, 0x100, 0x0, 0x800, 0x101, 0x3, 0x975, 0x101, 0x3, 0x7ff, 0x0, 0xdbc, 0x3f, 0x7ff800000000000, 0x7, 0x8, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x5}, 0x0, 0x5, 0x2, 0x1, 0x3, 0x3f, 0xffffffffffff77c7}, r4, 0xc, r3, 0xb) 2018/03/25 17:40:18 executing program 5: exit(0x10000000100000) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x200, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000080)={@loopback=0x7f000001, @rand_addr=0x8}, 0x8) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r2, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, &(0x7f0000000200)=0x84) ioctl(r1, 0x2285, &(0x7f0000007000)='S') signalfd(r1, &(0x7f0000000000)={0x7db}, 0x8) 2018/03/25 17:40:18 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/arp\x00') ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000040)=""/30) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0xa}, 0x0, 0x0, 0x0, 0x0, 0x2}) 2018/03/25 17:40:18 executing program 3: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x4, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$inet6(0xffffffffffffff9c, &(0x7f0000002c00)={0x0, 0x0, 0x0, @dev}, &(0x7f0000002c40)=0x1c, 0x0) sendmsg$kcm(r0, &(0x7f00000016c0)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000140)="9e89c8cfad2c2fbca85842a1afb5ef37c74b414126fe82fe7f0072fdf310b328ba1797e8513ce6dbb0fe093ad7beb41c447fc254f731335ec6b06072648844affb5cbf7e5147407b25b8214a01c0ceb9bd5044a7d452a5fb9ee39c1f9c0b7e4d11eb944b1f05111170285c872ab3", 0x6e}, {&(0x7f00000001c0)="7cb5fde2c0b4022f3cc8870efec1fadf5cd9281a0bbd0e3eb66d7747258ed18fb745eb593b949ccd392c3cf81dd65830147394370de41b915021ae958452c08204081148179967b9a55c222705d9ad5b8bea06aa761b5569ee2e7fb1c965e9746baf16fd9ce13292d000e7434942316b4c2641baf775dc59bc83529aa8db7d", 0x7f}, {&(0x7f0000000240)="0d8e81c0501bbe131a358c7c641f1e25a01c52539728a5f663f4c3b21bb3e338edad181dfda3899665fbf53a28192a99d2f4543cb8e166df2315211d8d71711f7b8af464f3a76051437b91bf70aee8634a2c1f42bb7b4930a19245d722aa6a86a88a479f14602a5e65d28bfff1f171a1aea99b5991efaf3ea8d86191502db42b2b", 0x81}, {&(0x7f0000000300)="4b5cb188a3ec7d51ce2eee3afc239da163d03afa5adffdef53aaaadeb253e6d425aec15833f6da3c163fab16585b71", 0x2f}, {&(0x7f0000000340)="874d97a4e3cb4148acc6b2d2a9c8d891025fd88a0b64409e7c391478a112c8ce74e6f44cbf112469afa59bc68d2a4399a9a93b3bc386bc4d83963ebbd9c7222a8c19f00c758a9893626d306204b961f3d3ab07bd63dc5ae137206c11799ba9e87c906cff63befc3eb9033e1ab52a6dd7d454cb7d7ecfc897a6fadaf9e4e630a414087038951d7a1575d77c2bf4759bdf720ce7e6592f654d22595b264c80bca594eee7d5b68f6e20ba8e5386abaa02feb15abfd2", 0xb4}, {&(0x7f0000000400)="a3b6719048f34f783773ced10982a0078241ef29b9bce3efd09adc906fafb1a5cc724578e7ccc214ca6c31376186ad27550f834b33b9be7894d2962e01aaba5261789759a53a72d2371b6529e7105440dbfde5f969669c0246355983eb7a4003684dc6f9d89d66f4e8dea213d001e6938ff43cfbb5ca7683d27cd0a423bcd4cd10e5648f0174eea83601a7e85fa9b30aab4b1f134d83a73203b7c65a521d496da86feb9382a4f63cc6460f64fb296cf861ada2b9247523c1b3424f36", 0xbc}], 0x6, &(0x7f0000000500)=[{0x2c, 0x0, 0x8, "5fa1882c3d43f9fc2f982e801a668a10e28211d7a6d8711fd966bc46e024a26d"}, {0x100c, 0x109, 0x1705790a, "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"}, {0x9c, 0x1, 0x0, "03bd72a6db549c95830022e65e14634934c27fcdc9eab033f3861f889fd5a41cde6b1d41a6b0da2458f50488acd38a6b5d67700deb8d5b30f53cc6e1e3a6348f66e78957120de51dc4cebef722efa3bcb6fa4760b35fccbe4143a695ba39ec1ec879029cfd5599f3d45c7a3f2a9e7260f879134937714ed12f2ab2d64e9b46bcde03fce28bbd4d996cc6f6ddcb8a62"}, {0x44, 0x29, 0x2, "28d24a43adf047e6081d244329bb80e0af95eb7283b4c5dc2b7252e003b278a255f2968a7b8e0f6d6eae772d038612de6938436774"}, {0x18, 0x117, 0x100, "bb1540474c039cee743d"}, {0x88, 0x115, 0x9, "a09968f199b6af413f066e61c0590a5060e7052c6acda598697f59b9ab4b3ca127f951301dfd761482f709b561067e8f0d672f52260817569ff326faa32c3aec80e6e5f5014f2a0d5b8bcb02c86517fab8b75535fe0b8a3bc2eabe8e95dae9e8333217c649b2d3062e58ebda74180c1574ab5f2b4f22927b15"}], 0x11b8, 0x80}, 0x40800) poll(&(0x7f0000002840), 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, 0x0, 0x200}, &(0x7f0000000100)=0xa0) sendmmsg(r0, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f000050d000), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x2e, &(0x7f0000000040), 0x2000000000000339}}], 0x831, 0x0) 2018/03/25 17:40:18 executing program 7: chdir(&(0x7f0000000000)='./file0\x00') r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x5e, "3a75ac3c5b54201e10ba99d2a24346315cf2e049f4492bf1728a25b5c525e9bfe5e4d60974491a2afe12b07b54236b5c3c26f636098acd781474d1dcc862b95999ca0ee3c512a4ff0e096885dfe968fee5c856240d18b2511e4ff37dd78b"}, &(0x7f0000000100)=0x66) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x93, "d31138336214f3f84b8340a10dc10abf8b5482bfb2e23ef247c058b8af8a20df29959edaea1abe135cf57a964e7c718da0b0aeecebe6320b4b28bcbe5ec0da1f526bffe77de5a7e3cd342ca4593b0aa8bb638514a3d424c51e381b04fe808a580a8d1a6217c4476fb9c06f09032c026e5eee532ed62444887ab33b5a675bd16e9a3343e8ed3fa218ad0e41edb34425df7bd7ed"}, &(0x7f0000000200)=0x9b) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x17}, 0x8}], 0x1c) ioctl$int_out(r0, 0x2, &(0x7f0000000280)) ioctl$int_out(r0, 0x0, &(0x7f00000002c0)) ioctl$int_out(r0, 0x5460, &(0x7f0000000300)) r2 = dup2(r0, r0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000000380)={0x9}) fchmod(r3, 0x111) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000003c0)=0x5, 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000400), &(0x7f0000000440)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000ac0)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000bc0)=0xe8) fstat(r3, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgrp(0x0) r8 = geteuid() r9 = getegid() sendmsg$netlink(r2, &(0x7f0000003080)={0x0, 0x0, &(0x7f0000002fc0)=[{&(0x7f0000000480)={0x130, 0x3b, 0x21, 0x70bd2a, 0x25dfdbfe, "", [@generic="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", @typed={0x8, 0x5b, @fd=r2}, @nested={0x1c, 0x14, [@generic="e86c6b1f070d8500b3", @typed={0xc, 0x68, @u64=0x3f}]}]}, 0x130}, {&(0x7f00000005c0)={0x428, 0x19, 0x430, 0x70bd2b, 0x25dfdbfc, "", [@generic="1bdc3086ef3955d7c0a9e52f0df9aeda08122b6c", @nested={0xfc, 0x4f, [@generic="644e35c6eac29e53f6ad68b9fa57b9aabc69a8ef132165934b18450830a69b0665d52654a90a532ced68f7336699702740a803a68fae090d9c871bf660023ba46fe7777bc58059adbc2f7428e95a35b22aaab8085b8b6e827611874925fef586c562ced843f5708abd75674200b9440778a4855f6154a3177566e223e5eef86b23426ae8f012e39a850bdc2f5ac22821fdc4a16ae1ddc8922507044297b5565b699734507b4090c90e292a5d21201da2acd6adbddd8aa2eacd83f02abefa5cf7c47bcf3a118be640568677e31004db26fd4c18048acd78a6ca83aeb8", @typed={0x8, 0x44, @u32=0x10001}, @generic="519d3b78fb7ed7342c48b4", @typed={0x8, 0x5f, @fd=r3}]}, @nested={0x1b4, 0x5b, [@generic="3202245c420c0c", @generic="03d5c09b9babfedf89a5680e4295750b2dc2b63280ef25f7f916bf3b0fb27e25fcc7de74a9eb891fed9a10b484f37f09c8ff167fce1a31f9216e935c97b5eebd6250710176e8da33b2a3b823f5c927644a21c0014b110dcb143a802240431df7c008b0d54616401b07eee24c312330f684112f6eb7feb4e1d46d954727231f388eb427a455ebece510cf30e8ad7bcbe56476eee2a4defad92cadf16725b5f3bc7b74daa6c15377438f0c4eab7ce74312fb81b342a166ed40a6c7af2fb6933133512a4810260702e338ed4464d525b9c08bb582301cdd502b12dcfef61af3e32ede4a4b7caae01d99b4d464e3c141c75f", @typed={0xb8, 0x8d, @binary="e01884e4786c08d12781ada4bd5987b7337777980e0a8458e3eaa84e90f4774c007c7420499ee6b86f297acfbabfa46a1cab2d0004d90ae100df717cb7598f2c17ad5b6d1734dd6a90b984efcfd74c57ef6e9879ccf96115984d6d7fcae9c0539c652dc91f4715ab566439b97c31b389d9b34437680c5765f5204eb78e09d8ac345ed5656b88aa343757619d03e2be308158d262386c30ffe05a6f5b2156790dab7151aac644c726994e8496a2143367df"}]}, @nested={0x154, 0x41, [@typed={0x14, 0x24, @str='/dev/sequencer\x00'}, @typed={0x8, 0x3, @fd=r2}, @generic="3115cbb2f204d094093ff287fc8b7b152922ead2ab5c6d1a3a3c075c173b1086dbb5f7095a3582076737c48fa2bc9dbe24c13fc90261811195653d2c97b5bc3f81319071929ea02878286b11c9427a9c5165", @typed={0x8, 0x60, @u32=0x81}, @generic="751be5b7ddd7a6f600b8c2512bcc730f05f5308ee2605ecdb09d3f8d37f05abd5ae49c93dde132dce3c53fe0716d3a67950d1377d712e7d92b56c9a792ef8052c704d04e5d5078b7416508ffaf0b16ddb642ef150de8c8428ecc2b3d27d57bea56c5653178d031607a741e3fbb23d43ae318d9140c1313454c433410bb736bc890d8336563bf17c5547684d6ba04e5f640504731fe7c9b412195c26164c065aca39ae7951ef65bf8cb02a8b1490658b9219edee9e0643a27a003c770e08c18058fb1a5369ac72b", @typed={0xc, 0x48, @u64=0x800}, @typed={0x4, 0x71}]}]}, 0x428}, {&(0x7f0000000a00)={0xb4, 0x26, 0x200, 0x70bd29, 0x25dfdbfd, "", [@typed={0x8, 0x0, @binary="a0"}, @typed={0x84, 0x1f, @binary="6bb23c8ab8417f22979c5b64e5a0c66e6ea8aae57e91b6c371af5d628f82664a379b3aba93173cb6788078bfc078f7bcc668075f252cd23ec8db8e660b362e4b1e180f1d225e1035ffb4e520beb6226091c442586fa57987ab3e095955e77eea2047a87db869e2b6b8871c354f7b664693d7fcd498e8a862dadbba8073e63d"}, @typed={0x4, 0x96}, @typed={0x4, 0x23}, @generic="e0dbf1493322d81a284d5b7a148273"]}, 0xb4}, {&(0x7f0000000c80)={0x2228, 0x1c, 0x325, 0x70bd28, 0x6, "", [@nested={0x28, 0x43, [@typed={0x20, 0x4d, @str='/selinux/avc/cache_stats\x00'}, @typed={0x4, 0x32}]}, @nested={0x2194, 0x82, [@generic="a64208e35e2f1af41b053cb1eda831f941f2a7d83fe6a377cb2c75df3e4658db24674721d803d3e6d67d344df544a340cef42e228ec25f064b84d691", 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@binary="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@typed={0x8, 0x15, @uid=r5}]}, @generic="5743c19f46d07aa0399ef14f1e5a5a85f61f2e6e24abd9bc260bead883917ad9e9cc54d63e95859be6037e7a23926449317be40b6e9be7d4a1d32aa1e4dcee958f66db41a3352e3d09d61f747d32bbae3dfb3376c20d0003f3d1b2"]}, 0x2228}, {&(0x7f0000002ec0)={0xe0, 0x1d, 0x401, 0x70bd2b, 0x25dfdbfe, "", [@generic="f56d6a4901069bc43ad1a0f7048e8a5db4", @typed={0x8, 0x17, @ipv4=@broadcast=0xffffffff}, @nested={0xb4, 0x95, [@typed={0x4, 0x92}, @generic="b9c0a85a5720a66a6eed0ec8aa12239ab9d62988ae38612effde6041a85521ec040d960212acdcf2c0e1dcd1afe8312aebcf65bf75a7241bfd8b2ab1ae65a51fa88dfcc06e503e6641477749f86d43f927e857c1f28c35dc6d7f801f0f284a88512e12cb097b865446ac031ccd80f3b9534f97065b49038835b2ce14e0863fd6b7b0a1067c2fd01429d671843ddd38d510ced936431104594499ee6a278c5eb439ce4f0b602897bcc9"]}]}, 0xe0}], 0x5, &(0x7f0000003000)=[@rights={0x20, 0x1, 0x1, [r0, r2, r2, r2, r2]}, @rights={0xc, 0x1, 0x1}, @rights={0x28, 0x1, 0x1, [r2, r0, r0, r0, r2, r0, r2]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}], 0x6c, 0x80}, 0x4800) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00000030c0)=""/179) getgroups(0x1, &(0x7f0000003180)=[r6]) accept4$nfc_llcp(r0, &(0x7f00000031c0), &(0x7f0000003240)=0x58, 0x800) ioctl$TIOCEXCL(r3, 0x540c) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000003280)=""/28) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000032c0), &(0x7f0000003300)=0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003340)={r1, 0xffff, 0x4, 0x2, 0x7, 0x9}, 0x14) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003380)='/selinux/mls\x00', 0x0, 0x0) prctl$setmm(0x23, 0x4, &(0x7f0000fff000/0x1000)=nil) fsync(r2) 2018/03/25 17:40:18 executing program 6: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00001d4ff8)='./file1\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) fanotify_mark(r1, 0x0, 0x10000, r1, &(0x7f0000000000)='./file0\x00') syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="ba4300ec0f350f009b9251baa100ecd36706670f01cf0f01cb660f3a60d1c466b9800000c00f326635000400000f30baf80c66b8c4d43c8f66efbafc0c66b80900000066ef", 0x45}], 0x1, 0x20, &(0x7f0000000100)=[@cr4={0x1}], 0x1) fanotify_mark(0xffffffffffffffff, 0xb5b867545200c257, 0x0, r1, &(0x7f000028cff8)='./file0\x00') 2018/03/25 17:40:18 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x6) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) fstatfs(r0, &(0x7f00000000c0)=""/131) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) listen(r1, 0x1) 2018/03/25 17:40:18 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vhost-net\x00', 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x200000, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000380)=0x1) r2 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f0000922ffc), &(0x7f0000291000), &(0x7f0000c12000)) fgetxattr(r2, &(0x7f0000000000)=@random={'os2.', 'em1,/\x00'}, &(0x7f0000000040)=""/228, 0xe4) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/qat_adf_ctl\x00', 0x600000, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$PPPOEIOCSFWD(r4, 0x4004b100, &(0x7f0000000180)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bcsh0\x00'}}) ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f00000001c0)=""/218) 2018/03/25 17:40:18 executing program 5: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1ae, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}]}, &(0x7f0000f91ffc)=0xfffffffffffffd67) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x2000000000000048, &(0x7f0000519fa8)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000681af88cd3ab851c02ffffff000008db1ee9ff4435eade", 0x5) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffa, 0x80000) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000080)={0x80, 0x0, 0xffffffffffffa8f8, 0x6, 0x4e49, 0x9, 0x3d, 0xd, 0x8, 0xfffffffffffffffc}) 2018/03/25 17:40:18 executing program 1: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'osx.', '(cgroupvboxnet1\x00'}, &(0x7f0000000080)=""/4096, 0x1000) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) fanotify_mark(0xffffffffffffffff, 0xb5b867545200c257, 0x0, r1, &(0x7f000028cff8)='./file0\x00') 2018/03/25 17:40:18 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0x6, 0x1, 0x3ff, 0x100, 0x8, 0xf0, 0x3, 0x0, 0x8, 0x4, 0x9}, 0xb) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xa) 2018/03/25 17:40:19 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000080)=0x3) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000040)) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000000)={0x10201, 0x0, 0x0, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) 2018/03/25 17:40:19 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client1\x00', 0xffffffff80000003, "173c11123bc92720", "5cc87922ddacb9383367d76596b3a01477a738349eb9ab07984b40eab47b2f16"}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000080)=""/248) 2018/03/25 17:40:19 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000100)={0x0, &(0x7f00000000c0)}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000000000), 0x4) fcntl$getflags(r1, 0x1) [ 62.072156] QAT: Invalid ioctl 2018/03/25 17:40:19 executing program 5: perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0x0, &(0x7f0000000040)) 2018/03/25 17:40:19 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f00000001c0)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0xffffffffbf73f9ab, 0x774, 0x7, 0x9, 0x4, 0x9, 0x6, {0x0, @in={{0x2, 0x4e21}}, 0x5, 0x1, 0x7d0, 0x2, 0x6}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r2, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x84) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0xfffffffffffffe01, 0x3, 0x4, 0x3, 0x0, 0x7, 0x1, 0x5, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={r3, 0x401}, 0x8) mbind(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000300)=0xb5, 0x5, 0x1) 2018/03/25 17:40:19 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvmmsg(r0, &(0x7f000020c000)=[{{&(0x7f00009a5ff8)=@un=@abs, 0x8, &(0x7f0000cf5000), 0x0, &(0x7f000023bfc3)=""/61, 0x3d}}], 0x1, 0x0, &(0x7f000082f000)={0x77359400}) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0x4e22, 0x0, @empty, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000040)=0x9, 0x4) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000003000)={0x5, 0x0, 0x0, 0x0, 0x7}, 0x38}, 0x1}, 0x0) 2018/03/25 17:40:19 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10800, 0x0) execveat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=[&(0x7f00000000c0)='-\x00', &(0x7f0000000100)='%}\x00'], &(0x7f00000001c0)=[&(0x7f0000000180)="6d643573756de100"], 0x400) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x34d6ed8ddfba8186) syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x8, 0x40000) 2018/03/25 17:40:19 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) socketpair(0x1f, 0x0, 0x1e5, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000240)={r4, r1, 0xcd}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = dup2(r1, r0) ioctl$VHOST_VSOCK_SET_RUNNING(r5, 0x4004af61, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f00000001c0)=0x98) [ 62.143446] QAT: Invalid ioctl 2018/03/25 17:40:19 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="fcffdfffffffffffb609000000002300000000000000000000ef000000000000"]) [ 62.274612] sctp: [Deprecated]: syz-executor7 (pid 8286) Use of struct sctp_assoc_value in delayed_ack socket option. [ 62.274612] Use struct sctp_sack_info instead 2018/03/25 17:40:19 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) close(r0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) close(r2) r3 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000004c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000f1dff8)={0x1, r2}) close(r1) 2018/03/25 17:40:19 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f00000000c0)={[], 0x7, 0x5, 0x4, 0x0, 0x800000000000000, 0xf001, 0x5000, [], 0x1}) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000080)={0x4b77, 0x80, 0x500000000000, 0x3, 0x205e, 0x2}) write$eventfd(r0, &(0x7f0000000000), 0x8) 2018/03/25 17:40:19 executing program 4: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000740)={{{@in6=@mcast2, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000000840)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000880)={{{@in, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e22, 0x2, 0x4e24, 0x5, 0xa, 0x0, 0x20, 0x8, 0x0, r2}, {0xff, 0x6, 0x8, 0x3, 0xdff3, 0x7f, 0x5, 0xffff}, {0x101, 0x9, 0xfffffffffffffff9, 0x10001}, 0x7, 0x6e6bb8, 0x1, 0x0, 0x2}, {{@in6, 0x4d4, 0x7f}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3501, 0x2, 0x3, 0x5, 0x9, 0x3, 0x2}}, 0xe8) socketpair(0xf, 0x231ee024f350b77c, 0x5, &(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f00000009c0), &(0x7f0000000a00)=0x4) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/ppp\x00', 0x501800, 0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000a80)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000ac0)={{{@in6, @in6=@loopback}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000bc0)=0xe8) getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000c00), &(0x7f0000000c40)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000d00)={0x0, @in6={{0xa, 0x4e20, 0x20000000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffffffe}}, 0x9, 0x5, 0x100, 0x5, 0x400}, &(0x7f0000000dc0)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000e00)={r7, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x2, 0x400, 0x3f, 0x10000, 0x8f59}, &(0x7f0000000ec0)=0x98) readahead(r0, 0xffffffff80000000, 0x8) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000f00)={0x1, 0x0, [{0xa0c, 0x0, 0x6}]}) get_robust_list(r6, &(0x7f0000001080)=&(0x7f0000001040)={&(0x7f0000000f80)={&(0x7f0000000f40)}, 0x0, &(0x7f0000001000)={&(0x7f0000000fc0)}}, &(0x7f00000010c0)=0xc) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001140)=@buf={0x6, &(0x7f0000001100)="f6a6a9c79c77"}) ioctl$fiemap(r5, 0xc020660b, &(0x7f0000001180)={0x3, 0xfffffffffffffeff, 0x1, 0x6, 0x3, [{0x21, 0x10001}, {0x7, 0x0, 0x8001, 0x0, 0x0, 0x2882}, {0x4, 0xc6d6, 0x80, 0x0, 0x0, 0x80}]}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000001280)=@sack_info={r8, 0x4, 0xa51f}, &(0x7f00000012c0)=0xc) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000001300)="c79752c532e4c040c7488ef1ef486c81a1651017a39f9a08870675e7bb0c328677fdd3f16150e05c871d44dd7b98633ac1d1f9f6c6525f80402c4d64563936e69aceee69e859ce5031bae5fd00f0c730ebcdc726f73501d8203fbfba3db1180aeb3bf3f10ddee7092952baee7de21d4830005544da0e0618f1a1d90cc0034ae9b3ecdb5b8bb46ac0e193053fd9f1e1f7d98a3c52fb3b0f420b2674e321b9816cc13391a57405d2086e2f344fe40e9fa18efb7b95d1c5868721b2bd3fb5ca062487438da45c2e7f0b8391266040ff22899e06e200f1cc731c6960c8f016640741e9dd94e04c5ceb15ee3b4505b3dd52") openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001400)='/dev/sequencer2\x00', 0x282840, 0x0) ioctl$sock_bt(r4, 0xdd1f, &(0x7f0000001440)="5a3207724e86402065bb6c04d4a513f7eee0c5f859e825b4691a34961b4003c3c3f23d069f88fd999cc10604f56bd028065e9ba0c141ace445b9c8dd99f640a3183350290aa80558e424f0007e2482b86af2fe1f2d94cb026bf337a87c6bd78524d81de8943f16749b11a6681b797c67698ebb45bd017de0331af46909e0a21bd1c4b7b0159a26a7c9384b09a27ea017c5596bed21bfa1d5e541ff8ecc3a2f1b0763bd6efb80b45a01575c0a0911183fa0d7167425e927bfaeca047aa71d24f33249844b06f61c83cc66a005540fd4d5b81bc81839f0b02edb3c2647bf78b49cab6c34daaeb60698") ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f0000001540)={'bcsh0\x00', 0x7fffffff}) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000001580)) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000015c0)) r9 = dup2(r1, r4) ioctl$KVM_ENABLE_CAP_CPU(r9, 0x4068aea3, &(0x7f0000001600)={0x7b, 0x0, [0x9, 0x5, 0x1ff]}) ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f00000016c0)={0x1000, &(0x7f0000001680), 0x0, r3, 0x4}) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000002700)={0x5, 0x1000, &(0x7f0000001700)="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"}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000002740)=0x7ff, 0x4) memfd_create(&(0x7f0000002780)="8273656375726974792f6e6f64657600", 0x3) sendto(r9, &(0x7f00000027c0)="8417fc47e54da6351f9f6f1c400a6282bac6695ec6c046b070d26bc684ce2690ce7dc787e6d5d902cb0f7fb08f88d9b278dd7e4ec7d77827512643f3288c3c8b19e5115b397cea268db2898597d31612fdc360603c063cf2d1d3a165f3c372a7d91a1b10236e64c16aa573db92cc264f12e78152220ea22c903ad51f39c223b9f76e46118e7ebb313673149bd50e0eae5ef82915c3bf40d312c7c96ee923704a13eeda055cf14b9342a2e14f1670e7288f478576c166e9ba683c97d499184e5502524e8ad0ffc37591", 0xc9, 0x24008090, &(0x7f00000028c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x3, 0x3, 0x3, {0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, 0x80) 2018/03/25 17:40:19 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x80, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000003c0)=ANY=[@ANYBLOB="6e6186000000000000000000000000000104000000000000000000100000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c63d80f434da6cfe09a0449c78a66dd9afa8280878e7869db55c1fb3c653fb25d5740c3a68a36936ca7365a4cae16b77966cf42cf875c1ea248737f94c6445f82db943ad098524e88e0e93f85446eb7d3aaf325ca9c9347d45c3e5998d096fd8f44cf544e5310b1a67736411e628529d0ca12aa089274176b9e9da64c77a4373ced98f9ce4c2701bd406081"], 0x58) sendto$llc(r0, &(0x7f0000000100)="030e8c5eb59bad4d8fc80ae8e9d6504a6470c46addc0374e5cb7", 0x1a, 0x0, &(0x7f0000000180)={0x1a, 0x32f, 0x9, 0x7, 0x3f41, 0x401, @random="d567952171b5"}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0xfa, "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"}, &(0x7f0000000300)=0x102) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000340)={r1, 0x8, 0x2, [0x407, 0xff]}, &(0x7f0000000380)=0xc) r2 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000040)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x7}) 2018/03/25 17:40:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = dup2(r0, r0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000040)=@req3={0x3ff, 0x931, 0x7fffffff, 0x3be, 0xfffffffffffffe00, 0xb9d3, 0xcbde}, 0x1c) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00000000c0), 0x3ffc) openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) pipe2(&(0x7f0000000080), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) pipe2(&(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000280)="16f20f7d28886b7f66b80500000066b9b63a9f710f01c10f0866b8020000000f23d80f21f86635c00000d00f23f80f0132ba6100ec26f26f0f01de", 0x3b}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/25 17:40:19 executing program 6: r0 = getpid() ptrace$setregset(0x4205, r0, 0x201, &(0x7f0000000000)={&(0x7f0000000080)="b55bfc9fb9be995fa179d6041c0926f3ec294fa12ad506c9830b61616356d7b44a1017c6d5a55c848ce5ee4e9ccd55ec35c516463f22e1a6bfce52302b8f1d6840289c9e91f59656c5790f77c85d48b2f50d6af0fd97543051cf8bd104eaee65ef", 0x61}) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, 'bridge0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) 2018/03/25 17:40:19 executing program 7: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x40000, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000100)=0xff) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1163e546", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000140)={r1}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000004c0), 0x0, 0x0, &(0x7f00000000c0)}) r2 = getpgid(0xffffffffffffffff) getpgrp(r2) 2018/03/25 17:40:19 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7, 0x94000) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0xffffff88, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0) getsockname$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000000), 0x4) [ 62.342380] sctp: [Deprecated]: syz-executor7 (pid 8303) Use of struct sctp_assoc_value in delayed_ack socket option. [ 62.342380] Use struct sctp_sack_info instead 2018/03/25 17:40:19 executing program 2: r0 = gettid() ptrace$getregs(0xe, r0, 0x3, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="8200400cd9281665e73966ab401d0b1151b4907b270000409c0003000000319a389bd105a608bef1"], 0x10}}], 0x2, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r4 = open(&(0x7f00000001c0)='./file0\x00', 0x200, 0x117) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f00000002c0)={0x2, r1, 0x8996fa331ca22a2a}) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000240)=0x3fffffff80000, 0x1) ioctl$ION_IOC_HEAP_QUERY(r4, 0xc0184908, &(0x7f0000000280)={0xfffffffffffffff8, 0x20, 0x1, r4}) getsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f0000000100)={@ipv4={[], [], @local}}, &(0x7f0000000140)=0x14) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000180)={'erspan0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/25 17:40:19 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x100) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000000180)="8983bc65a2d8530cf75f9789700e81e97462ed69416a070e4cfa8ff07acab1fe1109ae6936cb28ff408b812e0a6ee6515aac5806df876aa8d312ccb32bc9dce54bcf47e81fab3537f2539c253520da0b89a3714d0df94120995f015bb3e037fb01fb995c6ef0cc5ab0bd91aa52761fe8fb6e5c2630f50582c1bcf8d9a599bdbd5441112407de76a39161397b11f9ba932e724c6e06c1a9ad2967682d398cfcbe1635e16065b9c3501cb4817ad7ce5472e137c9e201c4a066e5a13c86cedac692fa6590e051865d1ceb131d33") ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00000000c0)={0x0, @link_local={0x1, 0x80, 0xc2}}) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/03/25 17:40:19 executing program 4: r0 = epoll_create(0x2) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(0xffffffffffffffff, 0xc008551a, &(0x7f0000000100)=ANY=[]) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8000)) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) 2018/03/25 17:40:19 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000000040), 0xfffffe54) 2018/03/25 17:40:19 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x200) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="6e6174000000000000000000000000000013000000000000002ab9690000000000000002000000000000000000000000000000000000000000000000000000000000000000000000"], 0x48) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000880)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000140)=0x4) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100200}, 0xfffffffffffffe97, &(0x7f0000000100)={&(0x7f00000008c0)=@setlink={0x2c, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_VFINFO_LIST={0xc, 0x16, [{0x8, 0x1, [@typed={0x4}]}]}]}, 0x2c}, 0x1}, 0x0) ioctl(r1, 0x6, &(0x7f0000000180)="7d5506c5a6369fbfb530615a56ae510bcc07b0da1aeaa31aed5d9d2597f210bf5dd87bf570c8bf484ec40e69464370af3588b8e4ebca45052ae74e7e9aceaf2b02816c448f47ffb979d1df459b04b37e1c65ce5131dea0448568dd2a6c0e3c8865e6074380443743ffde959576a7298bc62de9b699758852e1dd7d4925e8ca4c563630a69a79ae91dbdca95514f48781e09d8b17a717587809dca0090c5c8993fc4d37f1c0fb") 2018/03/25 17:40:19 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x2, 0x2000) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000300)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r2 = epoll_create1(0x0) r3 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x781, 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000280)={0xc0, @time={0x0, 0x989680}, 0xffffffffffff8000, {0x8, 0x3}, 0x5, 0x2, 0x9}) execveat(r3, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00'], &(0x7f0000000240)=[&(0x7f00000001c0)='nodev{:cpuset[ppp1wlan1systemselinuxsecurity\x00', &(0x7f0000000200)='/dev/snd/pcmC#D#c\x00'], 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000001bff4)) r4 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x100) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000000080)={0x0, 0x3}) 2018/03/25 17:40:19 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={r1, 0x8, 0x1000, "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"}, 0x1008) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001fc4)={0x0, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x9, 0x1, 0xffff, 0x8, 0x2}, 0xc) [ 62.453535] binder: 8315:8326 unknown command 1189438225 [ 62.484397] binder: 8315:8326 ioctl c0306201 20000040 returned -22 2018/03/25 17:40:19 executing program 1: perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)="7c6d1759334e3b64bd7944389deb79c9a09d5422173124569bfce0bad8fc9e3ac90aa2bb20752acfd250ee25a595fb71e1ea654e977d6f9e32394f0904254223e81395ff348a8d99a41e0e9f2ca72fb13f544432d4740532708e9b3b9b9c41abcd80f0eb989456796f82a92d2d8ae34b1413ff87afbc2832c2a75d9aaca4be01baa7", 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000100)={0x18}) 2018/03/25 17:40:19 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x400083b8, 0x0) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x1000036013, r0, 0x81000) [ 62.510137] binder: BINDER_SET_CONTEXT_MGR already set [ 62.516097] binder: 8315:8335 unknown command 1189438225 [ 62.522432] binder: 8315:8335 ioctl c0306201 20000040 returned -22 [ 62.536413] binder: 8315:8326 ioctl 40046207 0 returned -16 2018/03/25 17:40:19 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'lo\x00', &(0x7f0000000100)=@ethtool_wolinfo={0x6, 0x0, 0x0, "600a30fc57c1"}}) r1 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x9, 0x10000) bind$ax25(r1, &(0x7f00000001c0)={0x3, {"175389164c7168"}, 0x3}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x400, 0x80) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f00000000c0)=""/87) syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c200000000000008004500003c00000000002990780000004f0f69fecae70deb00ffffffff4a204e2000289078000000"], &(0x7f0000000380)) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000140)) 2018/03/25 17:40:19 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="01010000000ef40000000300409d9254", 0x10) r1 = fcntl$dupfd(r0, 0x4176110e6fc4d9a5, r0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000100)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) r2 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) write(r2, &(0x7f0000000000), 0x0) 2018/03/25 17:40:19 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000040)={0x400, 0x8000, 0x1, 0x676}) bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x6, 0x4, 0x0, 0x3ff}, 0x2c) 2018/03/25 17:40:19 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00', 0x1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x40, 0x9, 0x6, 0x800, 0x6}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={r1, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, [0x3ff, 0x0, 0x1, 0x6, 0x0, 0x8, 0x3ff, 0x4643, 0x100000000, 0xffffffffffffffff, 0x7c, 0xd0, 0x1f, 0x0, 0x7f]}, &(0x7f0000000340)=0x100) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x18a09e56, 0x0, 0x9, 0x1, "04ee770c628902271b52175ed1f5aaf893b151ae3afc15521ac189a718104d2e786ac365823de8439d34d8adf3f88191c87f4b24c89a75a4f3f1edb3f0d04a46", "929d8d5aa03f56d6a65cea27a5375202d2531ce683cf75ca7fff209f2d850fca", [0xffff, 0x4]}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$inet(r2, &(0x7f0000000140)={0x0, 0x0, @local}, &(0x7f0000000180)=0x10) setsockopt$inet_opts(r2, 0x0, 0x40000048c, &(0x7f0000000000)="01000000004d16ed6166e100000000000000000000200000", 0x18) 2018/03/25 17:40:19 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000000080)='children\x00') ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000140)={0xfe34, 0x3f, 0xfffffffffffffffa, 'queue1\x00'}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = gettid() syz_open_dev$evdev(&(0x7f0000012fee)='/dev/input/event#\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) tkill(r3, 0x7) 2018/03/25 17:40:19 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}], 0x1, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) 2018/03/25 17:40:19 executing program 0: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000040)=[{0xc4, 0x11f, 0x6, "cada43d8eef9c951b64e5e580d5160706e7da8ca927ef5b21bd85f2cec247577c8e2154eb182e6c6942e49dcc777627468302ee72163ff8703a2a9b13c70f2300436219dedcefe01608ac0e91843f849ca112fb54c0648f8cef9d007b3defca5a1739d83f0a00f021f1b789ccec147a735aeb128bc878f21f7bc62d031ea5b2632e76363e34020a3791034be7d6e08c73a4a76ce43bdeefd0646a2532142a60e99699f46616cf1d155d69dcea8ba8fa69d165a565d3a3ea4"}, {0x28, 0x10b, 0x1, "84585524b54daf51ce4b5a5085a3ac5006bde5cd56c29bf40d0a6e27"}, {0x74, 0x11f, 0x1, "bcec0852721b53a9e6281d049e18b7ab46445ae778d6355127bf3f95fc3b82e46da7b02ead7d597b6bbe209e773e3035ed7684e513929bc900dfd62af3b7de6e59ad058a86f0ce3238e75062157b6265c0d24d2e5edb7b7ecffc89e5e8a7bed65b8f2bc3718807f3"}, {0x98, 0x102, 0x4, "d815cef29ff0b9a73aa3c1b3ff006083b7f5c8cf92ed7f74577904929df1c447e5e0d19942fede4592a0959a38eeb26308464a805d49dda360ac9e07a1a3db001f88739121fa72b4038394171a2a68682b095f82559635ba7bb12b82adab362c496e916bc727ae0fe011252f88c682215e867a7b42e1ffa2f92b4e9a7755d1fdadac3fa1f9e09a0cb69b01"}, {0xac, 0x108, 0x101, "34320e4f04bc5c0984403e7c11bf726ffabd7d1cd587a2409d81c406f4bd4f0d49d2fb33193c0cda0098f57db4c05b478dc53b18944a1dfb167f2491681b74cfe73a409e49ef40b582073087e00751fde29ca9dc9ed99b04c159d28a8665af74dd2f6a56941602b576a136d304b26a5159a97fe70d0b418b020a0981df607095a2d5809acfadd874782866cc43795279b314a3a055cb0aff652c7813c8f2fd41"}, {0x68, 0x13f, 0xffffffffffffff80, "4b3d2d2195b64b9aeda6114f3dbf976af340add38a47f517d009dcc98c5023659855d5f34efa44f5526cdbfa974ef25748a6cc43e1571ae4ecb509c2ea5dbc628478b32eeacc09801d0b48237a825fe7dea05359ee22f5e8fcd9975d"}], 0x30c}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/dsp\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00000003c0)={0x7, 0x0, {0x2, 0x3, 0x1002, 0x2}}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000004c0)={0x2, r0}) ioctl$KDADDIO(r2, 0x4b34, 0x4) close(r0) r3 = syz_open_dev$admmidi(&(0x7f0000000440)='/dev/admmidi#\x00', 0x9f, 0x842) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000000480)) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'gre0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}}) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) 2018/03/25 17:40:19 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x40) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000100)={0x6, 0x4, 0x378, 0x6}, 0x10) memfd_create(&(0x7f0000000880)="50057759883dde7201deb5664d732f46e97dd788ea563b35a1ceaf5eb79e8aaf886afd5b2bdcb909d5601f83ecd32a105d0c6a2edf7fb4e915ee41a7eb46768e11c33c21d03e072ac939b36d22c01b4a31875026320195a29b5141d0d830ec27f47e6ec6ca9a5a23f55d34b7177d1c3ff7d4331f07c79fea8890c419f79363a310ae8ec49cc15cba698a726f65c0a64cadd40b4ce5a41a72", 0x2000000000000004) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x9}, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000340)={@pi={0x0, 0xf8}, @void, @ipv6={0x5, 0x6, "276ffd", 0x0, 0x32, 0x6, @ipv4={[], [0xff, 0xff]}, @mcast1={0xff, 0x1, [], 0x1}, {[@dstopts={0x3b, 0x0, [], [@generic={0x5, 0x0, "1a2f87b79174ae56fa135760787120d36025caddef534b65eaf07aa6db73d9d3144a269e3716936a21c19e8b26c8d82a46100bde810402115151f837d6dad3e69b1771334ab1e8400e9e312799e961e7df770a10f0cbdbc3acbca9b89e2c35b363fdce9d0b7e27ca47f94abf85bd5f579a6d521e90"}, @hao={0xc9, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, @hao={0xc9, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @generic={0xa8b7, 0x0, "f175c60a2b026dcd0005c95de97108768ee4c70618e6067794177afc135ed522c53fd217c92c82b18a2dcb90605c3ff6e3b57fd7a9242c44fdda3f2cea32afc450c629e63493444ff987674fadf0372a1c1f5298ebf5ded97a43de6813774739016e41861d9efb8b9d469212d091cd8af84b8bce97041e4fb9bee3c4ab406ae0b6aca277882d9a29bd85f18cdb"}, @generic={0x198, 0x0, "2a898112738277e4d3294d515f13e9ec9f9912227403cd6e8c6e6ef940a0f432fff3a80380b82904f0ddfde3ff9d42089897aa2d8f025aab0d3f536114caf430b4cf20e27a96d6ff361383cad302564d12bea445c8634dde2718097f939ace28f72fc56f5324b98d5be35b3f54b5254d790a857d6cfe49645df51871ab84b2de2bdcadfc2f4522d8b4b7acf0d958cd77829fa34d1d39455e9dac7e29104c54308232a3099c15f29335ea2f769ba937ffec03bb0b1e502c659aa5cf2e3d478d049df8e1e7d4cfe58a70c6ee24f8a1a9e7b1d4768eeba1"}]}, @srh={0x9f, 0x0, 0x4, 0x0, 0x200, 0x4, 0x400, [@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, @dev={0xfe, 0x80, [], 0x15}, @dev={0xfe, 0x80, [], 0x10}]}, @hopopts={0x0, 0x0, [], [@generic={0x8, 0x0, "e401c1e4b0a7e58ba945d53fb6ba735e37e7d5a3c8934e77a925f1180eb2d9b54693ce59633966b975426651872f45ac5885294b9cfe74457addc927e5d3ef6b679b6371923aca1e1fc1"}]}, @dstopts={0x33, 0x0, [], [@padn={0x1, 0x0, [0x0, 0x0, 0x0]}]}, @hopopts={0x3f, 0x0, [], [@jumbo={0xc2, 0x4, 0xff}, @ra={0x5, 0x2, 0xd59}, @ra={0x5, 0x2, 0x1}, @calipso={0x7, 0x0, {0x4b81f785, 0x0, 0x6, 0x7, [0x400, 0x8, 0xfff]}}, @jumbo={0xc2, 0x4, 0xfffffffffffffff9}]}, @hopopts={0x87, 0x0, [], [@padn={0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x0, [0x0, 0x0, 0x0, 0x0]}, @generic={0x2, 0x0, "04a3c13ed046d85b19548ef43ddea8217bc84f73a24977ea6f0a485031dbf9fbc541fceb5daa85a45629fc4ae9387ad36f0ac429a973d2ea7c876f183609c8d9c5f273a73654cb802f365d0c3e0e58dd80f1328fce1ce826ca9d"}, @hao={0xc9, 0x0, @local={0xfe, 0x80, [], 0xaa}}, @padn={0x1, 0x0, [0x0, 0x0]}]}], @udp={0x4e24, 0x4e24, 0x0, 0x0, [@guehdr={0x0, 0x4, 0x100, 0x6e, 0x100, [0x80]}, @guehdr={0x0, 0x6, 0x5, 0x3, 0x100, [0x80]}, @guehdr={0x0, 0x27e7, 0x9, 0x0, 0x0, [0x80]}, @guehdr={0x0, 0xffffffff, 0x7f, 0x5, 0x100, [0x80]}, @guehdr={0x0, 0x5, 0x972, 0x86, 0x100}, @guehdr={0x0, 0x13, 0x5, 0x9, 0x100, [0x80]}], "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"}}}}, 0xffffff98) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00000000c0)=0x7, 0x4) 2018/03/25 17:40:19 executing program 3: r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_cmd={0x9}}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000080)=""/74, &(0x7f0000000100)=0x4a) 2018/03/25 17:40:19 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = pkey_alloc(0x0, 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x20000, 0x2) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000580)=""/137) pkey_mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, r1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x2, 0x1, 0x0, 0x0, 0x4}}) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x20000) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000100)='/dev/snd/timer\x00', &(0x7f0000000140)='/dev/snd/timer\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='vboxnet1\x00', &(0x7f0000000200)='/dev/snd/timer\x00', &(0x7f0000000240)=':md5sumsecurityvmnet1GPL\x00', &(0x7f0000000280)='/dev/snd/timer\x00', &(0x7f00000002c0)=')](self}\x00', &(0x7f0000000300)="b35c175e00", &(0x7f0000000340)='%nodevposix_acl_accessvboxnet0-\x00'], &(0x7f0000000500)=[&(0x7f00000003c0)='eth1eth0*md5sumtrusted\x00', &(0x7f0000000400)='em1keyring)vmnet0\x00', &(0x7f0000000440)='/dev/snd/timer\x00', &(0x7f0000000480)='/dev/snd/timer\x00', &(0x7f00000004c0)=',security[posix_acl_access\x00']) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/03/25 17:40:19 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00000000c0)={0x0, 0x0, [0x7, 0x3, 0x30000000000, 0x1ff, 0x401, 0x6, 0x3, 0x7b8]}) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x100000001, 0x100) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000080)=0x1ff, 0x4) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000040)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9, 0x2, 0xfffffffffffff29b, 0x2000000000000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/25 17:40:19 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x800) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'bcsh0\x00', 0x3}) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8923, &(0x7f0000000180)={'bcsh0\x00', 0x1}) [ 62.813423] : renamed from bcsh0 2018/03/25 17:40:19 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f0000000000)=[{0x1d}, {0x6}]}, 0x8) write(r2, &(0x7f0000000000), 0x0) sendmsg$rds(r1, &(0x7f0000000300)={&(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/27, 0x1b}], 0x1}, 0x0) 2018/03/25 17:40:19 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x12e40, 0x0) openat$cgroup_ro(r2, &(0x7f0000000180)='cgroup.events\x00', 0x0, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1, 0x480) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f00000000c0)={{0xfffffffffffffa73, 0x800}, 0x0, 0x15, 0x9, {0x10000, 0x8000}, 0x6e5, 0x4}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001500010000000000000080003ef2bc02000000e6b01423ee656129f09d6b7ac0a3b59d18c0303c26e0bf929f2a374df7bd0ddc7b695e2dd7ce322ac7c0", @ANYRES32=r1, @ANYBLOB="0800010000000000140006000800001d0600000002007b7945a40000"], 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x20000890) 2018/03/25 17:40:19 executing program 1: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0xc4}, &(0x7f00000000c0)=0x88) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0xa000000000000000}, &(0x7f0000000280)=0x8) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getpeername$inet(r0, &(0x7f0000000140)={0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/25 17:40:19 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg(r0, &(0x7f0000024000)={&(0x7f0000024000)=@nl=@unspec, 0xc, &(0x7f000000e000), 0x0, &(0x7f0000012fe4)=[{0x1c, 0x84, 0x2, "fd00090b00002da9ee1fed300f"}], 0x1c}, 0x0) 2018/03/25 17:40:19 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x40000) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000000400)={{}, 'port1\x00'}) 2018/03/25 17:40:19 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000f06f74)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)=0x9, 0x4) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000100)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000080)={0x0, 0x0, 0x0, {0x77359400}}) 2018/03/25 17:40:19 executing program 6: syz_emit_ethernet(0x3f, &(0x7f00000a8fa2)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipx={0x8137, {0xffff, 0x31, 0x4, 0x5, {@random=0x1, @random="278c2f3fd68a", 0x7f}, {@broadcast=0xffffffff, @current, 0x8}, "208213ae9d01495b6f02194ed591232615894e"}}}}, &(0x7f0000387000)) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/context\x00', 0x2, 0x0) flistxattr(r0, &(0x7f0000000140)=""/92, 0x5c) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14, 0x800) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000000, 0x10, r1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xccf, 0x200) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f00000000c0)={0x3, 0x8000}) 2018/03/25 17:40:19 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x10000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000080)={0x7, 0x20, 0x8}) mlock(&(0x7f0000b17000/0x1000)=nil, 0x1000) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x200) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) 2018/03/25 17:40:19 executing program 3: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00001cf000)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f00000001c0)='ext2\x00', 0x0, &(0x7f0000fc2000)) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/25 17:40:19 executing program 5: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0xfffffffffffffffc, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) move_pages(r1, 0x3, &(0x7f0000000100)=[&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil], &(0x7f0000000080)=[0x2, 0x7, 0x7fffffff, 0x0], &(0x7f00000000c0)=[0x0, 0x0], 0x6) renameat(r0, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000580)='/') 2018/03/25 17:40:19 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000880), 0x13f}}, 0x20) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x40, 0x40000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x0, 0x20, 0x3, 0x6}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x2}, &(0x7f0000000140)=0x8) 2018/03/25 17:40:19 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendto$llc(r0, &(0x7f0000000340)="b98cee952e55962063f13730642a18fa8cba4d81297d1c6c21c8afca6c817eec3de4b8f67237afa38be7bf8888996bdc6f03d1b3ed49235fe248fc06391c491ef7062a31ae9c7bdf2ccc2f865f93bfd765814802fee01273a97475019751b3d1df16d226bd8c8c5555f0a639b3cdd90022fe4facd0281d24ac41a818f04e1a3e5adf4f5e8195059661111c7da3a26b03f0c6683cc7d661660e81a5f820787ef2c9a8043d92c71855de085403d232b2e6441a697fa37fa929a1c3670babecfd23a8455dcf09959a858bd35433766090d5ef146e08164cb45e7aa8839a1710881acc", 0xe1, 0xc0, &(0x7f0000000440)={0x1a, 0x33f, 0x51, 0x0, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000300)='nr0\x00') getsockname(r1, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000100)=0x80) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000140)={0x0, {{0xa, 0x4e24, 0xf75}}, 0x1, 0x2, [{{0xa, 0x4e24, 0x7fffffff, @empty, 0x4}}, {{0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}}]}, 0x18c) 2018/03/25 17:40:19 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000000040)="1e7f6ace47812874e8e20cf9", 0xc, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/enforce\x00', 0x191000, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0x3, 0x50, 0x8, 0xce, 0x808, 0x8, 0x3, 0x2], 0x8, 0x6, 0x7fff00000000, 0x78f5, 0x3d42, 0x20, {0x7, 0x3f, 0x4, 0x7f, 0x0, 0xa83, 0x9, 0x40, 0xffffffff, 0x930, 0x8a9, 0x3, 0xfffffffffffffffd, 0x7fffffff, "8fac837f9d599d8bbde6a9108fadff6e40675010e1f1f040bfc8589379e1a8cd"}}) r2 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000280)=0x1, 0x4) poll(&(0x7f0000000180)=[{r1, 0x2000000050}, {r0, 0xfffffffffffffffe}], 0x2000009d, 0x0) 2018/03/25 17:40:19 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003b0872)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000f11fe8)={0x4000000000000402, [0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x111042, 0x0) sendto$inet6(r1, &(0x7f0000000040)="a942fba8bccb0c6131c97e6528826323072fbe6256c11a42b74d4dc63afb347d7f227a827d5a96e386492b97b36ed74d5937fb0150dce032d1ca980ff8b21e5f51f67a09191dea9d310b059587910350a171935fc777c9b2ad", 0x59, 0xd0, &(0x7f00000000c0)={0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0x5}, 0x1c) 2018/03/25 17:40:19 executing program 7: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}]}, &(0x7f0000000140)=0x10) r0 = socket$netlink(0x10, 0x3, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f00000000c0)={0x18, 0x55, 0x3ff, 0x0, 0x0, {0x7}}, 0x358}, 0x1}, 0x0) 2018/03/25 17:40:19 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xc4a2, 0x10003) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000080)=0x112) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00000000c0)={0xa41, 0x7, 0x3, @random="82ce4c7f48cd", 'ip6tnl0\x00'}) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000100)) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000140)=""/15) sendto$ipx(r0, &(0x7f0000000180)="1c5226a2c7c2189de4864e8bb6361fd2a5837599ce83216e40b52c53377df8a7881ea9d28e6b958b0baf90685ece5682b236779228c55a45fffcf9abc12d6301671049d9645f72472dd1ca77d56070753f5a9bcb27f3f5f8993e9f6014acdd8ac86b32997eefc42ada0222d1dd88fa60eea10011d5ddd12b141f4902c9c113627b2229e51e", 0x85, 0x0, &(0x7f0000000240)={0x4, 0x100000000, 0x3f, "07ff286151ef", 0x7fff}, 0x10) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000280)={[{0x8, 0x3b2, 0x0, 0x3, 0x6, 0x2, 0x6, 0x1, 0x2, 0xb45, 0x0, 0x1, 0x7c}, {0x3, 0x2, 0x5, 0x1, 0x4, 0xcd9, 0x1, 0x5, 0x2, 0x8a5, 0x2, 0x8000, 0x1}, {0x2, 0x1, 0x8, 0x7, 0xffffffff, 0x0, 0x1348, 0x1ff, 0x2, 0x7, 0xffff, 0x4, 0x35b}], 0x6}) sendto$ipx(r0, &(0x7f0000000300)="8196f7792b176a6b909fc357a3554efd071f0062d8a0c980f442a9b6e5b18ea5bc0e0db7ffc7a88bcdcecdc79ca9a07db2dbb66732e15a3e01f62a24fca3130971bbecbbd78339c906845c9d177636902de04f548a85ad724c87b3e22969d1ecc9d03da509bee09e95aa", 0x6a, 0x10, &(0x7f0000000380)={0x4, 0x43, 0x4fe2, "730145f1c65b", 0x100000001}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x9}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000440)={r1, 0x5}, &(0x7f0000000480)=0x8) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000004c0)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000500), &(0x7f0000000540)=0x4) r2 = add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r2) close(r0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000600)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000640)={r1, 0x64, "7a1741fe5757308a3d622e566565b9e5cf9d342a159463bf847279906006745cd6aa1c86aaf34b9e6897d2d6d629ca2c0973274c9fa1427097f639d9921f10f29f3fc90897acf5773f302cb571acd1b03d97928a9dfb0f7ff03c547812148f0ccd58e61b"}, &(0x7f00000006c0)=0x6c) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000700)=0xf130, &(0x7f0000000740)=0x2) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000780), &(0x7f00000007c0)=0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000800), 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000840)={r3, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}}, [0x8, 0x0, 0x1, 0x9, 0x800, 0x4, 0xffff, 0x6, 0x45eb99c3, 0x8, 0x2, 0x7, 0x80, 0x0, 0x3f]}, &(0x7f0000000940)=0x100) ioctl$TIOCSCTTY(r0, 0x540e, 0x67) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000980)="ce801321230c4765932bf2d90d86d2301326e56bad0809416ca824011ecb351df0d01587310df74598c9c6323acc01182892130c1dc2859562b583dac17487256be67827b284ce", 0x47) getegid() ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000a00)=""/1) r4 = socket$pptp(0x18, 0x1, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000a40)=0x3, 0x4) ftruncate(r4, 0xffffffffffff7fff) [ 63.069286] PF_BRIDGE: br_mdb_parse() with unknown ifindex 2018/03/25 17:40:20 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, [0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1]}, &(0x7f0000000000)=0x100) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000240)) r2 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x7e89, 0xa0200) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0x4d4d, 0x5, 0x1, 0x800, 0x4, 0x1, 0x6, 0xc5, r1}, 0x20) 2018/03/25 17:40:20 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000040)=""/132) r1 = socket$inet(0xa, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000180)=ANY=[@ANYBLOB="6e6174000000000000000000006affffff0000000000000000210000000700001b00000005000000380300000000e7e87c390000ffffffffc800000018020000c002ffffff7f0000ffffffffc0020000c0020000d36d0000994921a85772907da8c165196de6e8ab5044479e044231f936e09bf2b865d1fb0b91b70489d936a13b9a6a5ed6ab80b55ab3cf6e80182689a290cc8b2525fd3d96b184012c19a8f317792f73ffd57a26e40f5092161feed34fedf0a1be57cdbb6e1733d38857d9645277fa188dd973d54ac95e158cdef458a33247cf4a373bfd3de9c8dd4c3099aac574cdc90d016b10cd60338ee07fbc7897d8257eea0b3f02"], 0x1) setns(r1, 0x8000000) 2018/03/25 17:40:20 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x3}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r1, r1) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff8, 0x82000) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f00000000c0)={0x3, r3}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000000140)=""/116, &(0x7f00000001c0)=0x74) mbind(&(0x7f00002c8000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000a66ff8), 0x1, 0x2) 2018/03/25 17:40:20 executing program 7: r0 = socket(0xa, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x986b, 0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r1, 0x8, &(0x7f0000000080)="2db771dacce5cf89") setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180)=0x3, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0xfffffffffffffff7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r2, 0x7}, 0x8) 2018/03/25 17:40:20 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x10001, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000440)={0xcc, 0x0, &(0x7f0000000240)=[@increfs={0x40046304}, @increfs_done={0x40106308, r2, 0x2}, @request_death={0x400c630e, 0x0, 0x2}, @transaction={0x40406300, {0x3, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x58, 0x38, &(0x7f00000000c0)=[@fda={0x66646185, 0x4, 0x2, 0x1c}, @fd={0x66642a85, 0x0, r0, 0x0, 0x1}, @fda={0x66646185, 0x1, 0x3, 0x24}], &(0x7f0000000140)=[0x18, 0x0, 0x78, 0x38, 0x38, 0x20, 0x40]}}, @clear_death={0x400c630f, 0x0, 0x4}, @reply_sg={0x40486312, {{0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x28, 0x38, &(0x7f00000001c0)=[@ptr={0x70742a85, 0x0, &(0x7f0000000180), 0x1, 0x2, 0x3f}], &(0x7f0000000200)=[0x40, 0x30, 0x58, 0x40, 0x38, 0x0, 0x0]}, 0x10000}}], 0xd1, 0x0, &(0x7f0000000340)="ffdd16ffc27ec73b90872b0969c1dc4e43d4357c3af516dfc80f5fd2558ed61e4fc57828ff230466564e99d87656bd3749291d1da0690c5ffe5a65fe3e224db2bbb816297c6c0b20be96a2feb213a66d3c703f658eee622d710e9f3c1fb67101720726d53f9596cb1eaf18e9f99d426596173dbe08b50aa86b0e675c321342a930d4ff884a12dbc05ae9eb832a0e4f7035afe0c534a4e33e611dbf75522e611df574f868271e6235f8dee2df49d9f7ff99c634832a57c9830dfd4e043a807ac87699ef6a7810572b14a305259fa92077e6"}) r3 = socket$unix(0x1, 0x2, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000dd6000)='net/softnet_stat\x00') sendfile(r3, r4, &(0x7f0000ff8000)=0x40000000, 0x3) 2018/03/25 17:40:20 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000100)="3f010000f708000000000000", 0xc, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/25 17:40:20 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101000, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000040)) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000140)) getpeername$inet6(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000280)=0x1c) fcntl$getown(r0, 0x9) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00000002c0)=0x216c14) r1 = syz_open_dev$admmidi(&(0x7f0000000300)='/dev/admmidi#\x00', 0xde40, 0x4201) timerfd_settime(r1, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000000380)) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f0000000400)={{0xffffffff, 0x0, 0x8, 0x800, "301cd2dd440664908a7bca15e6d6b1ea2cb81aeb9eb7585eb9404494c1bd5c8959b34fc47c41e1a0fdf5b377", 0x2}, 0x1ff, [0x8, 0x1, 0x7, 0x6, 0x3, 0x9, 0x8, 0x6, 0x1ff, 0xfff, 0x3f, 0x9, 0x5, 0x3, 0x0, 0x8, 0x0, 0x800, 0x6, 0x8000, 0x5, 0x1, 0xd1a6, 0x0, 0x48, 0x6, 0x42fa, 0x0, 0x2, 0x0, 0xbc0, 0x38, 0x0, 0x1000, 0x9, 0x6, 0x6, 0x2, 0x2, 0x1, 0x800, 0x1, 0x6, 0x10000, 0x6, 0x6, 0x81, 0x5, 0x3ff, 0xe90d, 0x9, 0x2, 0x5, 0x1, 0x101, 0x200, 0x5, 0x6, 0x3, 0x3, 0x6, 0x3, 0x10000, 0xd7a, 0xec, 0x1, 0xf7a, 0x7, 0x1, 0x1, 0x1, 0x100000001, 0xaf, 0x100000000, 0xff, 0x3, 0x1f6c9da, 0xdc, 0x10000, 0xc0e, 0xc3, 0x4, 0xdb, 0x4, 0x9, 0xffffffff, 0x9, 0x70, 0xbdfc, 0x0, 0x10000, 0xee, 0x6, 0x4, 0x7f, 0xfff, 0x6, 0xce92, 0x5, 0x0, 0x100, 0x7ff, 0x10000, 0xffffffff0000, 0x5, 0x0, 0x0, 0x1, 0x1, 0xfffffffffffffff7, 0x3, 0x1, 0x100, 0x8, 0x100000001, 0xb061, 0xfffffffffffffff9, 0x9, 0x45, 0x7ff, 0x1, 0x1ff, 0x6, 0x6, 0x401, 0x10000, 0x209, 0x2], {r3, r4+30000000}}) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f00000008c0)={0x0, 0x6}) r5 = dup2(r2, r2) getsockopt$ax25_int(r5, 0x101, 0xf, &(0x7f0000000900), &(0x7f0000000940)=0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000980)) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r5, 0x10e, 0x8, &(0x7f00000009c0)=0x80000001, 0x4) pwritev(r2, &(0x7f0000000c80)=[{&(0x7f0000000a00)="e51c706f5c47b07c6ebcc89197828e4cf4ebf617ff68f712ff98786ef2b859d45bd6239514c145254195e7aff76424245c43a5ba40ff8fe9de7a06350edf0364dcaabc71e6bd60b90919a4ac9aaf600c7530e35333aa6840cf3e0c4be44b1d31f467474e914248b1c403684bf69aa9a0716dd3625fd9e6487918675f78c3f98a38f2ba85660a8a6344baca2a", 0x8c}, {&(0x7f0000000ac0)="2f26e4ff8a94ea186f8e37f9555e551ba446d8e04457bfb6958656c69cd4a2da0e60bec87899cf53cbff83bf0b6857ed689f51411f635728c4ff125b231922628baef11fbe9f02835ba1aceaf712bec9b22c7be2e72122bdca15b63cb21b91248e8e80a525609b87", 0x68}, {&(0x7f0000000b40)="da7f6ee372f3070c85a65ab0978fede6972731b0c5a165c8b10760d1c20a8b52d0bd7e6b354636ce35363e4b3c79bebc85f135a5a74c705271b616ae2e2a27848ee3759f1dfb5605851ce0e710d0650b78772c69c9ac760389b059fd3f5aacef206b4c4e7e137b934b", 0x69}, {&(0x7f0000000bc0)="e1cac5797af6602cec75930787f733074403bfc19c10b7bda54562298f30f4598fb9a87b57747cc52a79d60eb7334b54fb6ea436740c8c8b4594d76aab30190a41790e7c1e8ce139bbaf75900f40bf264e5d7781e06a4d53bd7e7cc352cb4df478f594ad682bbb89a28a16267dc60aad5575c1ce28b84a9100828b947685b6312f926c2a0936db50ba1ee6", 0x8b}], 0x4, 0x0) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000cc0)='/selinux/mls\x00', 0x0, 0x0) r7 = syz_open_dev$evdev(&(0x7f0000000d00)='/dev/input/event#\x00', 0x6, 0x2) write$selinux_context(r6, &(0x7f0000000d40)='system_u:object_r:console_device_t:s0\x00', 0x26) getsockopt$inet6_buf(r6, 0x29, 0xd3, &(0x7f0000000d80)=""/102, &(0x7f0000000e00)=0x66) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r6, 0x40405514, &(0x7f0000000e40)={0x9, 0x4, 0x9, 0x0, "3ab46c8bcf313f4c3325e059f56ad149456c211f4abb39d39cd753bb79e41d75d9b52b9fa11c07385c1ff920", 0x1}) clock_gettime(0x0, &(0x7f0000000ec0)={0x0, 0x0}) ppoll(&(0x7f0000000e80)=[{r0, 0x2001}, {r1, 0x40}, {r0, 0x50}, {r7, 0x10}, {r5, 0x4110}], 0x5, &(0x7f0000000f00)={r8, r9+30000000}, &(0x7f0000000f40)={0x81}, 0x8) keyctl$join(0x1, &(0x7f0000000f80)={0x73, 0x79, 0x7a, 0x0}) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000fc0)=@ioapic) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f00000010c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001100)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000001140)={r10, 0x9}, 0x8) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000001180)={0xaa}) setsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f00000011c0)=@assoc_value={r10, 0x86a}, 0x8) 2018/03/25 17:40:20 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x800}}}, 0x84) 2018/03/25 17:40:20 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x4000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x159, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="09631040", @ANYRES64=0x0, @ANYBLOB="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"], 0x0, 0x0, &(0x7f0000000040)}) 2018/03/25 17:40:20 executing program 6: seccomp(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x94}]}) socketpair(0x7, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000140)=ANY=[]) 2018/03/25 17:40:20 executing program 2: keyctl$set_reqkey_keyring(0xe, 0x7) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x400082) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000040)=""/163) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2, 0x84030, r0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000100)={0x8000, 0x8000, 0xd450, 0x100}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000140)={0x2, 0x5}) alarm(0x6) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000180)={'tunl0\x00', {0x2, 0x4e24, @rand_addr=0x3}}) ioctl$KDMKTONE(r0, 0x4b30, 0x800) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f00000001c0)={0x2, 0x0, [0x0, 0x0]}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000200)=0x10001, 0x4) getsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000240)=""/177, &(0x7f0000000300)=0xb1) getresuid(&(0x7f0000000340)=0x0, &(0x7f0000000380), &(0x7f00000003c0)) getresgid(&(0x7f0000000400), &(0x7f0000000440)=0x0, &(0x7f0000000480)) fchown(r0, r1, r2) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000540)={0x3, 0x63, &(0x7f00000004c0)="a099bc7d1d64689cb7dad98322593144f55f523261988052cd3ee76ed42f12a96da0483318e91c6dd871270cd204ede6ca75389fe496ba062a78b00c0b001caa3247fcb0181a2ca4adfb432816f0edc8009ad61208fa5d450ae6b269e550b160731d4b"}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000580)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000005c0)={'yam0\x00', 0x0}) connect$packet(r0, &(0x7f0000000600)={0x11, 0x1e, r3, 0x1, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r4 = getpid() ioprio_set$pid(0x1, r4, 0xc6d) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000006c0)=@buf={0x45, &(0x7f0000000640)="44ed35b73e6b52015a7f6e18071764eac721a15852ef9d04389613aac874f0bcf2c7b28e89cdd4012b1bcdf635f8755dabd7f20c8a66a252549fbfb7227fd576acef24f410"}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000700)=@generic={0x8, 0x3, 0x6}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000740)={0x0, 0x5, 0x101, 0xf7, 0x8, 0x8}, &(0x7f0000000780)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000007c0)={r5, 0xc4, "4fb530f0aabb910e8bd97416903025527886259ca8c5cf7af6475b7b058039e1ca03452659dc44697cfc2dff850fec23d2e6cd1861f97698ec764815a010766a2bde7025966ef6180cb9c15bd09fb922be2524c0a1bd0cf655148c32711a679202480c3f60a668cfdfb449361055a4aeeb6c8f8f2ee17db9b65f685a9da3395e2d478f5e5a6d112eaf7b8cba546fd31fb6750e96e11184a84d6d7d305f8b02646c04c2c02c5660bbee807905e52577d2e782d62e7ed0fe7c7b04aa717338c5c0d7bc495e"}, &(0x7f00000008c0)=0xcc) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000900)={"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"}) timer_create(0x0, &(0x7f0000001dc0)={0x0, 0x34, 0x2, @thr={&(0x7f0000000d00)="e5a3497369d5907e374974fc849435414d097bef71395da9246650d9655f51823f6563217108735781a2d6ac992b7bb3725610ab932be2ef58048583be9d9d909c5889e0c43483a61993a3cab0ddbb34cf73693fa57dfd42e47354aced177f33077e40b28a08ba63b5072d3f7d5f79361a310d86be6772a5789519c17ad4a00e0efc123297eae5bfb6f184caea51bf5661ca3c24051a36761c", &(0x7f0000000dc0)="60761f2e564c578627844c06d4cd849e8ed67e7210615ecc1bd228e4e61974a4cc31c7e6dfc1e2d15f751a03e8135eab4f7b3b17b3737c131fbdbe6196d62f074910502eb9cbfd45768043e90c0c87a39a721660c08162facd6a272bf8fbff5ca39bd89104c076307792f448bc6ffa42fb19220f163f50a1b24afe0f0008dcce1bc1c5de19d6e4b6b289d5ebcd4ec7f6aba01acb9d9a6047118a27158e81f001da252fd2253200f89850570871cff7da911d53279ec4d3972c7166e3079c11a587aaf62c73a8cdfe64bafb1b56a13eacea1eeb54121bf996ab61cae3cd4995f9d66c291444aed35bf2f4f1a5ed031668acba83fbe9fa5e77110ca23cf462dcf517a81a2718b9f4cc915e6ff9bf8c10e2ac2a23583407b8e7baa3d02f9eb66cbc49bc377bcff2bc33f834b0e54a6b480e20cb2339fddf8cf9dc16e46130934def3e53bb00255cc651b17dfb6f4e82c42350d817c77253faf811819f5b06a523f030fe23f96620abbd9577fc3ae2b5aa30faf8d0485b3291e64c9ad576efbc47ce86c43c9ae15d6695e0778681114c02ec4a864bf74808f4be491a932496750ad9bda09e0296e9532c116842ccc12613a1b817e65c65f9a355f66c257bfd53b5e401c492ec0d410d46010102e41b51110e2a1ce0377a7d24bd6f9e17a53fbdf117114a6f6e94777f1a08b4d521647020429201e8dc869abe7fef1dd7e0fdf1889a264a57139842833e3b459049568806a6a5f5634ff78b2334710f5bb1dd32e1bdcfc3a95760b2476a72c25d34e5a5e4ab39a8366d96010043f160a7565ee0850a89f56b3147f9f2bf91c7fca417211818d990121261f099ea56cbb4718b53c1259970076e14c9d9217d5e8774288b43b2c7ae71335ac4edc78fbd5be25456597662c2deaf093d04f05b679ebd8a4e689649c2dcf00e5d7085529ed91d5840534cfd9ab505c3454d6b3f8d049f311d19a44bd4015e84f9e3209739933bc7c183b63c90a8eb1cdb291be8ebb5e1ebf796b1fd23d4a82c5de3c091001003ecf71f2ccfeffaf90e5f33d6464589e5f307b39cb72b160d08f5bf90a530c963a35571fa68c1d40d0f879356cf462649b0f5cc19b87a71f6d76bdaafb0a12897e6672d8d519c21d7f7c48988ee6d2ab2531cdecbdbba18bc735949f2cc3ca52b7e7a9eba1862bc7b1b6a5cf238e2059459744832c40cf1552ca67003cb3403f006f41630c1f4b82acc56bc2a48c6c473fe9c356d4fbdc83b75ccb193c54e8e252a95478d6efe2a402617f7e5fc40a3a64e9c647a4285fbdb8f9637e00640c8ce51d83da7e905c2014cd4af21034e0e289f1d64a42514622758bd3d5eecdfe80b44540e49a26fcd677f30b77998937376f072f17eae0cd8031eadc176b6bd61a59e32c61c753abdb50692f2c33818812250efe46ab31be74202021e7df1d96a1f5bfde0703d562eadf75c22d1f8e8fc8b8ab6f729114e1e3906b3dd89c3f5c2239c65d9cdde4a677e38e5b2dcb1b38643e8f77658aa32d39c541c81f92606136a6f4434f0164b29ad34f27451a6a15d0a9b9ebd31bc003f4316d9e94b1010c30386e20e6f7c1b1f8997afe4ac495b7e59780c9abc252543afb6ef8a2e39a477a1a6e0590431f91428eebd362355238373cb0e418135a56cc142265be945a3970286d4a7ee6faeb743d58156c9a702e5dfef69f01737fc1724f1e5be06edb7c09a7b6042fd152d8376f132dfbabd735311968806d5f814a3272c6df74736f476c8cd49e953408dbce241229e1dde547becf407c810df522acb13771845621235da62a43ce1046820aa874f6e5d0af6789b3d75a12c453eb5b2a7db7db90a8c23c44c0e6c33b9b93a3b1430cec57479d6ad1b3216d7f1b3f393dc1ba543dcc2b7733b08244548a42ce1fb88f3c73fb0ec067123e1ec1c2c5832a2f3821a827005005f0d9925f3900d4ecba930b992375973f853fcc7eaed11f7f5725e954e71f364c1a69aec5846fc3b744077799c6456cbbe85ac35bf4ab5878238b00360fb4e01ee6ac95ae4f221872b9f1993cc4b38f177ce066bfa6003e3e9468521fdabf3ecd30699b20bf027e37aae1007ccb12bbf37b0ce91badd69f842a3c5a4084b997da7de1575d42355c93e2352f387da9ac56432c32bd93c684b797803a45ea622ccc432aeb215a25476a0c2981c94713ad4f7c74961f667907868c5ae5a3cf201bdf04bbe449b12a635e25e54164d7e0313363d8c1b4092bd58e8d6a78483d61f75e0e14f8c11af69fa26cfdfde5b5ee408621f72d7602fe72ee41905e5a1aad0480452941e424ad94f8ec4c47b027efb90b75637aa7411ca1401a832f4ae555bf5d9d221db11526c4adca74e1049d4b5dc5c37ff441e2ce35157f53a9e80afcec60ff275c280e9f7e97af78a57a5be05eaa0ab9b855a2436376114ea2aa38f4ebfd3863e82871aea9b93cef2ce7d7b056cf96ec2bed74ea0ded304dc49ac4453d29f90b5008acf0657b579c71bc88cbe648ce8604b1b40e497f0990c98961fdc20990c2033d9907f3dcdcf41aba743851236b449e6af2dc6455c5fc885d3540cb63539c55e8e79dd82ab48806bce8f049846f621b7583e39d2a2daa58b0ac446d05d1f91cda8fd74fe7b87f485d8fec2137ca9f12fde3c7a7c713e1442f0903847ac9f01774080da6f7d52760fdb1a460ebda67ed95df8fc802a0c7ecf082542489e248af164ae4cdf45d06ea76d85037628efaa128f05e6486582eb2ad20148f0e5807d47e94a0eded94abc794f6cb640eaf1de91eed81b99ddfd110cc7aabf65f839d18e16687201e091ce7d62fd034712d04d28709911df0ef263413f71e0c712935b1b05d48a141e4b7e78ae020f11584bc6754a40578990667d2717168dadce5542443e3cc80f360a2dd9e3cf1053efa0771a94dd74688452f13f579a2f5918d06655d6d71141f36c669437ff13436604cb803cf772202570ed89b6680dab775b6cf6daad0778f6f5cd2d65a589ab02214b6a091148ed777e2b522cfbcb86452a5b07d132b31b3f0a5ba8b32a652f0ef501f8ded0f943352cadb302ddd7365a7ceb19eb042ddfdf7e22cc4e0b3979862b3fca83210735b5ed54f17e8cfae358777bbbc1f8000c1844604789b609ab105858dd77d079f2f8df2f5e2320b5ba927e0f21dcc828a95ea279138bc33a76bc2fe445a0e07d74aa13857cd2bdf2dc1933ac5f7adde3ee875c02ad16f54d3cff11d87947e825e20a58e9fe277cc91f03ce0d465e412ad1811abd22e51c012e586adb9d68747329242135d168328ee4d92d22ff357e79073676206ebb5c0628c8db8e3ea477b5e445d0b612d88ad2b2d41c04564f424f289aed8cb51575cc9993d7a78736be45f812038d644c42c523b7225425fa894f16bcb929d396b20d013b8f100b3498780f7a07902ffdbfe09b69d3539071bc53a48bb5977c4306751e2d7b33435825d7cfb984092d9094dc969817f9e8c7f72082bcaa732df040a0778c4aa759f83c75714b2d8651d8c1feb54a11d0985e513ff7456eef0b786a2e726111586d19d94952b6dc728139ce0bd99a462049f3edbfc34419baf301d6341bccc3463b64602648707387d5ae5ee632bc7c59c1c456c7ff2cc6d2396bdebdb410e15ffc1f79db08ce922784cca482f96829f9f206db7653bbf29e97ce6c7aa1b427559398465e87f99ab860e09b2419bc23f694122e8cd32fc4486415e89b2afd9a924e96a7cce08e1715a3cca3229befd61be5c3ffce7b023fdc71345c96b5c32f3de9026ef1d368aef8806dc50b26d1a2e4e7e245d96c7ce09cc72e100347a034538f88e4dd7915783f4ee450b1ec7999710df1609ecdc487b16fd21a40deb8e48203fa10e59700e8fc9f28bcc7e5a2e852798cab57b47ca6d63a7c3df00dab4b09ae6958957523f322f1e850a088ee4c2b447246b828d1d8a9c08d72479204da11a46bfb2275b0990b3880fcba8d93477f0734656d3e8dd1ba108cb709f68b145ad0923d48bfde5c25f65920994f3220023cc547233aaa48a6b248071b3e294d6e99d283502167416f7154c04993d56186d0707c35e5e4fb48ce552dd7232b949c3e7d3810962c19c370e1df079ef80be1f090c1784dfa4b39fac0cdd17b05cb73845a3729f29c381045a4c24070e2e62e72677c76284a881db3dd73eed30160e0885f972a1f3c32f3755100c3d764a48ba3d2d70c7766a22d55c4b1ea45c42121a8cc3658b0d052ebfdb2983df8000d097c8c4926a2512abb925136be0275b3f3861104bbd1bb0cd5d3fa5dd95ae0ffdb7b6bbcfd202abb6f65f85d6ece0421908369491572addb063a556909e0a9fec3d99c8c7ddf1f23c6fb79207447d73aa17844a9d6b96b142392d18a6d53085bacb922d2348e2ecd689d608893fa618b8d1c150e9ada171dc9df8054e0b5844a9662869246953a2135704889dc15571b9cea3097c5a6586bd0f62d3b60939f8456619445383d5dfe522e4f9e9317805807006a6cc947e022d0069f42c73aa4febd7960d08be5e53bcfdeb21e64f5973779c7b8c5036fc303e9fd4e018daaf6f8f5f3b7eb6a5ae38596085ded2bc071f6f3224a9fb89b8e7b45faf8e64cd91ce006e5a79ab25befadc41f5a494d01283ef60ceb7e1d8f5049ab28585c5c8fa45a9ad6cceb7037b258d404e4fda4798e348f635f483512996a0954b5aa4ae768762f81e30816daf95e4bd8549648c1c42b01bde981247ec71cc2efb84106162f29b32d239b5d525f414e9fd0c297189f120a1611b747588150bf50ed011081468ccfff62cd376cb3c0dd5751c8e6e59096ee025da908f72f455ab56d02166f5cd723d0509ed55277137c5cae3632eca8fa54e89fdd04179a82f4ac4fe8eec6378394cd488ea6748f86d5190dbb81f08713978ffdb0f2f22654ad249ffbb239561d08ea43eeabe76a0bd13e2a2625b83f9336732bc8819673a7f678e8648c23cc53e683e3c3edb3e6c87606c7ca6251a48f64601cd18d4f9300f268e29ab92fe757b05d8861a668186dfd899c47305df085e3fa6df70bad6aa5cd2605a7d4081e1ad8613b6cc09cb4c7bfcd05a0f00e09891efbb83bb8e72de55cfd71928f49cecda88d07102375a982af132576437bc923b0c532df6c195f351549fca91c78187b8d75d20ed87213f0b6b8ae5bcf15a3d60f3949783fe447b9fa32c15aa890e3536f8a8edb88281af541d4d5e149eea9fe4f677a265741679aa54de61c8a3a4755b377bad46b33e5021f5434e3e24f51c5a0a9dbe368bd915965556dee70063a1d761e2244462c145cc5f5ad7b110a55f2083981099404533b02ff7a8bb9c53c95f5cbb86305de95c6d545167b7c0d7bd45351f0ac0acdd5b7ce16498f0407506109c531a7b6738a62dfa587468f5167611e69238cd16a6b016a4c8a29f22755e6789ae5d851ef3201ae2a13306846ff113c2301f3074f17fac1b8b452790cee0f6ec6966b97a895f105b646be93b787c5da940b259f73bf54ab08708205e8d564f97db1a2161f71333af946a023abada7deedbe082071dc1d456c62f843378bd258f3415f53394392924fc8091c6cbce510590cb2594f45dde5f915dbf778185d2b7303d879b783b63a76107e352a4c516bc42e022ced84a4520c55456428db21c5027713501b7e6eb0b71d54d4009c291fd4c72b3b75726f1132f7c4ea6ee278c358d7575b0b17cf97b135ac7762bf917e94a9bd7ba0608972252d0442b49110a19ce096219a53aad0dcd1ca7f8b1ae8f10776239adcc738877fa03a80e56f6f4c62"}}, &(0x7f0000001e00)) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) openat$ppp(0xffffffffffffff9c, &(0x7f0000001e40)='/dev/ppp\x00', 0x40, 0x0) r6 = add_key$keyring(&(0x7f0000001e80)='keyring\x00', &(0x7f0000001ec0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r6, 0xb75) 2018/03/25 17:40:20 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="03000000000000fa0a0000000000000000000000000000000000000000000001000000000a00000000000000ff020000000000000000000000000001", @ANYBLOB], 0x3c) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="07000000080000fa", @ANYRES32=r1, @ANYBLOB="000042ddaf5111d4f22b11c0"], 0x10) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000240)) write$rdma_cm(r0, &(0x7f0000000440)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000480), r1}}, 0x18) 2018/03/25 17:40:20 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) open_by_handle_at(r0, &(0x7f00000002c0)={0xa8, 0x180000000, "c9433d2911042ef75a56cf6b76399101cd55a3c3bfcef5a81004daab7666871cf3c0cecdd84b40f47d133b23c4da04923dc245594232045308d2040c01e7db644282d0e96380cbe3c0d041a7d82a55322906db94a6bd8c7c03077e5d694814766b1621d91875c9f7462dcd72e6a69884b060700ca2b3bdbf6af5550bd0fee47b808080c49bbbedfc9565bf7eacdaffb73871882f0967f43704655b44ac8984a1"}, 0x20000) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x2, 0x2, &(0x7f00000000c0)=@raw=[@map={0x18, 0x0, 0x1}], &(0x7f0000000100)='GPL\x00', 0x0, 0xdf, &(0x7f0000000140)=""/223, 0x41000}, 0x48) [ 63.321721] ------------[ cut here ]------------ [ 63.327550] ODEBUG: free active (active state 0) object type: work_struct hint: process_one_req+0x0/0x6c0 [ 63.337316] WARNING: CPU: 1 PID: 42 at lib/debugobjects.c:291 debug_print_object+0x166/0x220 [ 63.345872] Kernel panic - not syncing: panic_on_warn set ... [ 63.345872] [ 63.353218] CPU: 1 PID: 42 Comm: kworker/u4:2 Not tainted 4.16.0-rc6+ #275 [ 63.360204] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 63.369542] Workqueue: ib_addr process_one_req [ 63.374102] Call Trace: [ 63.376669] dump_stack+0x194/0x24d [ 63.380272] ? arch_local_irq_restore+0x53/0x53 [ 63.384920] ? vsnprintf+0x1ed/0x1900 [ 63.388701] panic+0x1e4/0x41c [ 63.391868] ? refcount_error_report+0x214/0x214 [ 63.396597] ? show_regs_print_info+0x18/0x18 [ 63.401074] ? __warn+0x1c1/0x200 [ 63.404502] ? debug_print_object+0x166/0x220 [ 63.408973] __warn+0x1dc/0x200 [ 63.412238] ? debug_print_object+0x166/0x220 [ 63.416736] report_bug+0x1f4/0x2b0 [ 63.420343] fixup_bug.part.11+0x37/0x80 [ 63.424380] do_error_trap+0x2d7/0x3e0 [ 63.428245] ? vprintk_default+0x28/0x30 [ 63.432285] ? math_error+0x400/0x400 [ 63.436059] ? printk+0xaa/0xca [ 63.439312] ? show_regs_print_info+0x18/0x18 [ 63.443789] ? __usermodehelper_disable+0x2f0/0x2f0 [ 63.448786] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 63.453610] do_invalid_op+0x1b/0x20 [ 63.457304] invalid_op+0x1b/0x40 [ 63.460737] RIP: 0010:debug_print_object+0x166/0x220 [ 63.465813] RSP: 0018:ffff8801d9597210 EFLAGS: 00010086 [ 63.471151] RAX: dffffc0000000008 RBX: 0000000000000003 RCX: ffffffff815ad0de [ 63.478421] RDX: 0000000000000000 RSI: 1ffff1003b2b2df2 RDI: 1ffff1003b2b2dc7 [ 63.485676] RBP: ffff8801d9597250 R08: 0000000000000000 R09: 1ffff1003b2b2d99 [ 63.492920] R10: ffffed003b2b2e71 R11: ffffffff86f39cb8 R12: 0000000000000001 [ 63.500233] R13: ffffffff86f15580 R14: ffffffff86408700 R15: ffffffff8147c410 [ 63.507486] ? __usermodehelper_disable+0x2f0/0x2f0 [ 63.512484] ? vprintk_func+0x5e/0xc0 [ 63.516271] debug_check_no_obj_freed+0x662/0xf1f [ 63.521091] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 63.526265] ? free_obj_work+0x690/0x690 [ 63.530302] ? trace_hardirqs_on+0xd/0x10 [ 63.534430] ? cma_deref_id+0x2c/0x30 [ 63.538207] ? __lock_is_held+0xb6/0x140 [ 63.542248] ? debug_check_no_locks_freed+0x264/0x3c0 [ 63.547413] ? cma_work_handler+0x1d0/0x1d0 [ 63.551710] kfree+0xc7/0x260 [ 63.554810] process_one_req+0x2e7/0x6c0 [ 63.558847] ? addr_resolve+0xbc0/0xbc0 [ 63.562800] ? __lock_is_held+0xb6/0x140 [ 63.566885] process_one_work+0xc47/0x1bb0 [ 63.571098] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 63.576259] ? trace_hardirqs_on+0xd/0x10 [ 63.580388] ? pwq_dec_nr_in_flight+0x450/0x450 [ 63.585044] ? __schedule+0x903/0x1ec0 [ 63.588913] ? __lock_is_held+0xb6/0x140 [ 63.592956] ? trace_hardirqs_off+0x10/0x10 [ 63.597277] ? lock_acquire+0x1d5/0x580 [ 63.601225] ? lock_acquire+0x1d5/0x580 [ 63.605174] ? worker_thread+0x4a3/0x1990 [ 63.609296] ? lock_downgrade+0x980/0x980 [ 63.613418] ? lock_release+0xa40/0xa40 [ 63.617366] ? retint_kernel+0x10/0x10 [ 63.621228] ? do_raw_spin_trylock+0x190/0x190 [ 63.625791] worker_thread+0x223/0x1990 [ 63.629740] ? finish_task_switch+0x1c1/0x7e0 [ 63.634210] ? lock_downgrade+0x980/0x980 [ 63.638350] ? process_one_work+0x1bb0/0x1bb0 [ 63.642837] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 63.647828] ? trace_hardirqs_on+0xd/0x10 [ 63.651950] ? _raw_spin_unlock_irq+0x27/0x70 [ 63.656419] ? finish_task_switch+0x1c1/0x7e0 [ 63.660890] ? finish_task_switch+0x182/0x7e0 [ 63.665359] ? copy_overflow+0x20/0x20 [ 63.669231] ? __schedule+0x903/0x1ec0 [ 63.673101] ? trace_hardirqs_off+0x10/0x10 [ 63.677422] ? find_held_lock+0x35/0x1d0 [ 63.681462] ? find_held_lock+0x35/0x1d0 [ 63.685499] ? complete+0x62/0x80 [ 63.688932] ? __schedule+0x1ec0/0x1ec0 [ 63.692878] ? do_wait_intr_irq+0x3e0/0x3e0 [ 63.697171] ? __lockdep_init_map+0xe4/0x650 [ 63.701555] ? do_raw_spin_trylock+0x190/0x190 [ 63.706113] ? lockdep_init_map+0x9/0x10 [ 63.710151] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 63.715232] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 63.720228] ? trace_hardirqs_on+0xd/0x10 [ 63.724352] ? __kthread_parkme+0x176/0x240 [ 63.728654] kthread+0x33c/0x400 [ 63.732003] ? process_one_work+0x1bb0/0x1bb0 [ 63.736475] ? kthread_stop+0x7a0/0x7a0 [ 63.740442] ret_from_fork+0x3a/0x50 [ 63.744143] [ 63.744146] ====================================================== [ 63.744148] WARNING: possible circular locking dependency detected [ 63.744149] 4.16.0-rc6+ #275 Not tainted [ 63.744152] ------------------------------------------------------ [ 63.744153] kworker/u4:2/42 is trying to acquire lock: [ 63.744154] ((console_sem).lock){-.-.}, at: [<00000000be86b242>] down_trylock+0x13/0x70 [ 63.744160] [ 63.744161] but task is already holding lock: [ 63.744162] (&obj_hash[i].lock){-.-.}, at: [<00000000f1d82933>] debug_check_no_obj_freed+0x1e9/0xf1f [ 63.744167] [ 63.744169] which lock already depends on the new lock. [ 63.744170] [ 63.744171] [ 63.744173] the existing dependency chain (in reverse order) is: [ 63.744174] [ 63.744175] -> #3 (&obj_hash[i].lock){-.-.}: [ 63.744180] _raw_spin_lock_irqsave+0x96/0xc0 [ 63.744182] __debug_object_init+0x109/0x1040 [ 63.744183] debug_object_init+0x17/0x20 [ 63.744185] hrtimer_init+0x8c/0x410 [ 63.744186] init_dl_task_timer+0x1b/0x50 [ 63.744188] __sched_fork+0x2bb/0xb60 [ 63.744189] init_idle+0x75/0x820 [ 63.744191] sched_init+0xb19/0xc43 [ 63.744192] start_kernel+0x452/0x819 [ 63.744194] x86_64_start_reservations+0x2a/0x2c [ 63.744196] x86_64_start_kernel+0x77/0x7a [ 63.744197] secondary_startup_64+0xa5/0xb0 [ 63.744198] [ 63.744199] -> #2 (&rq->lock){-.-.}: [ 63.744204] _raw_spin_lock+0x2a/0x40 [ 63.744206] task_fork_fair+0x7a/0x690 [ 63.744208] sched_fork+0x450/0xc10 [ 63.744210] copy_process.part.38+0x1758/0x4b60 [ 63.744212] _do_fork+0x1f7/0xf70 [ 63.744213] kernel_thread+0x34/0x40 [ 63.744214] rest_init+0x22/0xf0 [ 63.744216] start_kernel+0x7f1/0x819 [ 63.744218] x86_64_start_reservations+0x2a/0x2c [ 63.744219] x86_64_start_kernel+0x77/0x7a [ 63.744221] secondary_startup_64+0xa5/0xb0 [ 63.744222] [ 63.744222] -> #1 (&p->pi_lock){-.-.}: [ 63.744228] _raw_spin_lock_irqsave+0x96/0xc0 [ 63.744229] try_to_wake_up+0xbc/0x15f0 [ 63.744231] wake_up_process+0x10/0x20 [ 63.744232] __up.isra.0+0x1cc/0x2c0 [ 63.744234] up+0x13b/0x1d0 [ 63.744235] __up_console_sem+0xb2/0x1a0 [ 63.744237] console_unlock+0x5af/0xfb0 [ 63.744238] vprintk_emit+0x5c3/0xb90 [ 63.744240] vprintk_default+0x28/0x30 [ 63.744241] vprintk_func+0x57/0xc0 [ 63.744242] printk+0xaa/0xca [ 63.744244] kauditd_hold_skb+0x163/0x180 [ 63.744246] kauditd_send_queue+0xfa/0x140 [ 63.744247] kauditd_thread+0x660/0x940 [ 63.744249] kthread+0x33c/0x400 [ 63.744250] ret_from_fork+0x3a/0x50 [ 63.744251] [ 63.744252] -> #0 ((console_sem).lock){-.-.}: [ 63.744257] lock_acquire+0x1d5/0x580 [ 63.744259] _raw_spin_lock_irqsave+0x96/0xc0 [ 63.744260] down_trylock+0x13/0x70 [ 63.744262] __down_trylock_console_sem+0xa2/0x1e0 [ 63.744263] console_trylock+0x15/0x70 [ 63.744265] vprintk_emit+0x5b5/0xb90 [ 63.744267] vprintk_default+0x28/0x30 [ 63.744268] vprintk_func+0x57/0xc0 [ 63.744270] printk+0xaa/0xca [ 63.744271] __warn_printk+0x90/0xf0 [ 63.744273] debug_print_object+0x166/0x220 [ 63.744275] debug_check_no_obj_freed+0x662/0xf1f [ 63.744276] kfree+0xc7/0x260 [ 63.744278] process_one_req+0x2e7/0x6c0 [ 63.744279] process_one_work+0xc47/0x1bb0 [ 63.744281] worker_thread+0x223/0x1990 [ 63.744282] kthread+0x33c/0x400 [ 63.744284] ret_from_fork+0x3a/0x50 [ 63.744285] [ 63.744286] other info that might help us debug this: [ 63.744287] [ 63.744288] Chain exists of: [ 63.744289] (console_sem).lock --> &rq->lock --> &obj_hash[i].lock [ 63.744296] [ 63.744297] Possible unsafe locking scenario: [ 63.744298] [ 63.744300] CPU0 CPU1 [ 63.744302] ---- ---- [ 63.744302] lock(&obj_hash[i].lock); [ 63.744306] lock(&rq->lock); [ 63.744309] lock(&obj_hash[i].lock); [ 63.744312] lock((console_sem).lock); [ 63.744315] [ 63.744316] *** DEADLOCK *** [ 63.744317] [ 63.744319] 3 locks held by kworker/u4:2/42: [ 63.744319] #0: ((wq_completion)"ib_addr"){+.+.}, at: [<00000000f6997491>] process_one_work+0xb12/0x1bb0 [ 63.744325] #1: ((work_completion)(&(&req->work)->work)){+.+.}, at: [<000000002e47d64c>] process_one_work+0xb89/0x1bb0 [ 63.744332] #2: (&obj_hash[i].lock){-.-.}, at: [<00000000f1d82933>] debug_check_no_obj_freed+0x1e9/0xf1f [ 63.744337] [ 63.744339] stack backtrace: [ 63.744341] CPU: 1 PID: 42 Comm: kworker/u4:2 Not tainted 4.16.0-rc6+ #275 [ 63.744344] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 63.744345] Workqueue: ib_addr process_one_req [ 63.744347] Call Trace: [ 63.744349] dump_stack+0x194/0x24d [ 63.744351] ? arch_local_irq_restore+0x53/0x53 [ 63.744352] print_circular_bug.isra.38+0x2cd/0x2dc [ 63.744354] ? save_trace+0xe0/0x2b0 [ 63.744355] __lock_acquire+0x30a8/0x3e00 [ 63.744357] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 63.744359] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 63.744360] ? __save_stack_trace+0x6e/0xd0 [ 63.744362] ? noop_count+0x40/0x40 [ 63.744363] ? check_usage+0x22f/0xb60 [ 63.744365] ? __bfs+0x387/0x830 [ 63.744366] ? trace_hardirqs_off+0x10/0x10 [ 63.744368] lock_acquire+0x1d5/0x580 [ 63.744369] ? lock_acquire+0x1d5/0x580 [ 63.744370] ? down_trylock+0x13/0x70 [ 63.744372] ? lock_release+0xa40/0xa40 [ 63.744373] ? vprintk_emit+0x43b/0xb90 [ 63.744375] ? lock_downgrade+0x980/0x980 [ 63.744377] ? kvm_sched_clock_read+0x25/0x40 [ 63.744378] ? sched_clock+0x31/0x40 [ 63.744380] ? sched_clock_cpu+0x1b/0x180 [ 63.744381] ? vprintk_emit+0x5b5/0xb90 [ 63.744383] _raw_spin_lock_irqsave+0x96/0xc0 [ 63.744384] ? down_trylock+0x13/0x70 [ 63.744385] down_trylock+0x13/0x70 [ 63.744387] ? vprintk_emit+0x5b5/0xb90 [ 63.744389] __down_trylock_console_sem+0xa2/0x1e0 [ 63.744390] console_trylock+0x15/0x70 [ 63.744392] vprintk_emit+0x5b5/0xb90 [ 63.744393] ? console_unlock+0xfb0/0xfb0 [ 63.744395] ? __might_sleep+0x95/0x190 [ 63.744396] ? addr_handler+0xa3/0x380 [ 63.744397] ? __mutex_lock+0x16f/0x1a80 [ 63.744399] ? addr_handler+0xa3/0x380 [ 63.744401] ? trace_hardirqs_off+0x10/0x10 [ 63.744402] ? rcu_note_context_switch+0x710/0x710 [ 63.744404] ? mutex_lock_io_nested+0x1900/0x1900 [ 63.744406] ? __usermodehelper_disable+0x2f0/0x2f0 [ 63.744407] vprintk_default+0x28/0x30 [ 63.744409] vprintk_func+0x57/0xc0 [ 63.744410] printk+0xaa/0xca [ 63.744411] ? show_regs_print_info+0x18/0x18 [ 63.744413] ? __warn_printk+0x84/0xf0 [ 63.744414] ? addr_resolve+0xbc0/0xbc0 [ 63.744416] __warn_printk+0x90/0xf0 [ 63.744418] ? test_taint+0x20/0x20 [ 63.744419] ? lock_release+0xa40/0xa40 [ 63.744421] ? print_irqtrace_events+0x270/0x270 [ 63.744422] ? addr_resolve+0xbc0/0xbc0 [ 63.744424] debug_print_object+0x166/0x220 [ 63.744426] debug_check_no_obj_freed+0x662/0xf1f [ 63.744428] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 63.744429] ? free_obj_work+0x690/0x690 [ 63.744431] ? trace_hardirqs_on+0xd/0x10 [ 63.744432] ? cma_deref_id+0x2c/0x30 [ 63.744434] ? __lock_is_held+0xb6/0x140 [ 63.744435] ? debug_check_no_locks_freed+0x264/0x3c0 [ 63.744437] ? cma_work_handler+0x1d0/0x1d0 [ 63.744438] kfree+0xc7/0x260 [ 63.744440] process_one_req+0x2e7/0x6c0 [ 63.744441] ? addr_resolve+0xbc0/0xbc0 [ 63.744443] ? __lock_is_held+0xb6/0x140 [ 63.744444] process_one_work+0xc47/0x1bb0 [ 63.744446] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 63.744448] ? trace_hardirqs_on+0xd/0x10 [ 63.744449] ? pwq_dec_nr_in_flight+0x450/0x450 [ 63.744451] ? __schedule+0x903/0x1ec0 [ 63.744452] ? __lock_is_held+0xb6/0x140 [ 63.744454] ? trace_hardirqs_off+0x10/0x10 [ 63.744455] ? lock_acquire+0x1d5/0x580 [ 63.744457] ? lock_acquire+0x1d5/0x580 [ 63.744458] ? worker_thread+0x4a3/0x1990 [ 63.744460] ? lock_downgrade+0x980/0x980 [ 63.744461] ? lock_release+0xa40/0xa40 [ 63.744463] ? retint_kernel+0x10/0x10 [ 63.744464] ? do_raw_spin_trylock+0x190/0x190 [ 63.744466] worker_thread+0x223/0x1990 [ 63.744467] ? finish_task_switch+0x1c1/0x7e0 [ 63.744469] ? lock_downgrade+0x980/0x980 [ 63.744471] ? process_one_work+0x1bb0/0x1bb0 [ 63.744472] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 63.744474] ? trace_hardirqs_on+0xd/0x10 [ 63.744475] ? _raw_spin_unlock_irq+0x27/0x70 [ 63.744477] ? finish_task_switch+0x1c1/0x7e0 [ 63.744479] ? finish_task_switch+0x182/0x7e0 [ 63.744480] ? copy_overflow+0x20/0x20 [ 63.744482] ? __schedule+0x903/0x1ec0 [ 63.744483] ? trace_hardirqs_off+0x10/0x10 [ 63.744485] ? find_held_lock+0x35/0x1d0 [ 63.744486] ? find_held_lock+0x35/0x1d0 [ 63.744488] ? complete+0x62/0x80 [ 63.744489] ? __schedule+0x1ec0/0x1ec0 [ 63.744491] ? do_wait_intr_irq+0x3e0/0x3e0 [ 63.744492] ? __lockdep_init_map+0xe4/0x650 [ 63.744494] ? do_raw_spin_trylock+0x190/0x190 [ 63.744496] ? lockdep_init_map+0x9/0x10 [ 63.744497] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 63.744499] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 63.744501] ? trace_hardirqs_on+0xd/0x10 [ 63.744502] ? __kthread_parkme+0x176/0x240 [ 63.744504] kthread+0x33c/0x400 [ 63.744505] ? process_one_work+0x1bb0/0x1bb0 [ 63.744507] ? kthread_stop+0x7a0/0x7a0 [ 63.744508] ret_from_fork+0x3a/0x50 [ 63.744971] Dumping ftrace buffer: [ 64.648589] (ftrace buffer empty) [ 64.652271] Kernel Offset: disabled [ 64.655879] Rebooting in 86400 seconds..