0x25}]}, &(0x7f00007b7ffc)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="1800000000000000000000000000ff00620af0ff0000000000000000000000009500000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0x0, 0x126c, &(0x7f000087d000)=""/4096}, 0x19) dup3(r0, r1, 0x0) 2018/04/09 13:49:07 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r0, 0x0, 0x5, 0x73e0) sendfile(r1, r2, &(0x7f00007ed000), 0x2b) getpeername$inet(r2, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000080)={0x0, 0x4, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, @random="901b85b23733", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) 2018/04/09 13:49:07 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000040)={{0xfffffffffffffffc, 0xab0, 0x4, 0x5, 0xe0, 0x3}, 0x9ae}) socket(0x2, 0x3, 0x4000000001) 2018/04/09 13:49:07 executing program 6: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/244}, 0xfc, 0x0, 0x0) msgrcv(r0, &(0x7f0000001380)=ANY=[], 0x0, 0x0, 0x2000) msgget$private(0x0, 0x10) msgctl$IPC_RMID(r0, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/04/09 13:49:07 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) io_setup(0x7, &(0x7f0000000140)=0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) write$tun(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaa638f711c720e9c737ac7f2f21c50281c48e491707ca050c920b6d22001b9121a8773894d9d27fa56f8f5bbd937f5fa2a881e7bf030047bd8f1001eca7c817885f4d43be241a83293dbfc1d09e4e35018719c99a3573c13c43402e6a76549bd5840000"], 0x1e) listen(r0, 0x0) io_submit(r1, 0x1, &(0x7f0000002380)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080)="ef", 0x1}]) lseek(r2, 0x0, 0x3) 2018/04/09 13:49:07 executing program 4: r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = semget(0x1, 0x1, 0x4) semctl$SEM_STAT(r3, 0x3, 0x12, &(0x7f0000000300)=""/139) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r2, 0xb, &(0x7f000058a000)) rt_sigtimedwait(&(0x7f0000000080)={0x1ff}, 0x0, &(0x7f00000000c0)={0x77359400}, 0x8) recvfrom(r1, &(0x7f0000000100)=""/56, 0x38, 0x40000120, &(0x7f0000000140)=@nfc_llcp={0x27, 0x1, 0x2, 0x5, 0x2b4, 0xffffffffffffff01, "e1ba864c8dd1e96223e6d63dd725e33ee352d5bf5af55373a226b954079118d323ef73a8da8eccf9cf3293880fed425e2055fc038c7482f0c19c6a3ae66664", 0xd}, 0x80) rt_sigtimedwait(&(0x7f0000000280)={0x20000000001001}, &(0x7f00000002c0), &(0x7f0000000240)={0x0, 0x1c9c380}, 0x8) 2018/04/09 13:49:07 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x800, 0x0) bind$pptp(r0, &(0x7f0000000280)={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x6101000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, r1, 0x100, 0x70bd28, 0x25dfdbfe, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000880}, 0x20000010) r2 = socket(0x2, 0x1, 0x0) getsockname$ax25(r2, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt(r2, 0x40000000000006, 0xc3, &(0x7f00000002c0)="020008000000001acaeb537cfa01a55eaf0d2cf653f13cc379ed09eaf40f4a95bbff850a8264357506b31e0800000000000000c0f03d3b3d54436fe71cfcdc0930acd23693f6af7d07634832b8a5c0a94c07000000000098fc74e81b4a58d02f8001732017e2466aa5c43aea71261b35760415800000f95758a602000014001f0000d1b0e6ebcb12c7291871363e970000104c2e9f000c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb26f91b", 0x165) 2018/04/09 13:49:07 executing program 2: syz_emit_ethernet(0xbc, &(0x7f0000000140)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f0000000200)={0x0, 0x0, [0x0, 0x0, 0x0, 0x3]}) socket$can_bcm(0x1d, 0x2, 0x2) 2018/04/09 13:49:07 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x80000001) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = accept4(r1, &(0x7f00000000c0)=@alg, &(0x7f0000000140)=0x80, 0x80000) getsockopt$nfc_llcp(r2, 0x118, 0x2, &(0x7f0000000180)=""/48, 0x30) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000000040)=@nfc_llcp={0x27, 0x1, 0x1, 0x7, 0x6eba, 0x1, "5da712800beebd46aa50ece1d3ca2f400abe8929aee766ed577b8f0e68c6a0bd73e106d3d5af215263c2c4607c61d8db09d1151b219430a4d8ff75f1534619", 0x25}, 0x80) accept$unix(r1, 0x0, &(0x7f0000b3f000)) 2018/04/09 13:49:08 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b46b38)={{0x7, 0x0, 0x0, 0x0, "2a421c03781c85e5de4eae2be6be026f26ed58788e01428a987c6eb6d58814a89e3e9d707f1c8d002aaab2c6"}, 0x0, [], {0x0, 0x989680}}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000080)={{0x4, 0x0, 0x3f, 0x2, "03da58c55d8a41e196caffc4e79fd7c4107df1f5f099a0a923218e1316ebbbc7fc2d2bfbc4036314fab57235", 0x1}, 0x4040, [0x4, 0x7, 0x7e, 0xfffffffffffffff7, 0x2, 0x2, 0x45e0, 0x1f, 0x100000000, 0x6, 0x7, 0x3, 0x1, 0x3, 0x8, 0x9, 0x8, 0xacb0, 0xdaeb, 0x80000001, 0x1, 0x6, 0x200, 0x6, 0x2, 0x2, 0x4e9, 0x5, 0x9, 0x2, 0x8, 0x6, 0x1, 0x7, 0x0, 0x0, 0x324, 0x3, 0x5, 0x7, 0x8, 0x7, 0x0, 0x800, 0x100, 0x8, 0x3a69, 0xeaec, 0x542, 0x7, 0x1, 0x9, 0x5, 0x8000, 0x2, 0x80000000, 0x7fffffff, 0x7, 0x1000000000000000, 0x3, 0x7, 0x4, 0x400, 0x0, 0xfffffffffffffffa, 0x80000000, 0x10000, 0x70b04e93, 0x1, 0x6, 0x1fc0000000000, 0x6, 0x0, 0x1, 0x5, 0x2, 0x7, 0x3f, 0x7fff, 0x3, 0x1, 0x0, 0x200, 0x401, 0x3, 0x0, 0xd76, 0x8, 0x8, 0x2, 0xffff, 0xffff, 0x7, 0xfffffffffffffffc, 0x8, 0x0, 0x0, 0xaf30, 0x9, 0x8, 0x6, 0x2, 0x8, 0x10001, 0x9, 0xfffffffffffffff7, 0x9, 0xffffffff, 0x1, 0xe0, 0x1, 0xb, 0x0, 0x9, 0x4, 0x6, 0x10001, 0x1000, 0x8001, 0x7, 0x6, 0x8, 0x1, 0xa25, 0x4, 0x3f, 0x1000, 0x10001], {r1, r2+30000000}}) syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x2000) 2018/04/09 13:49:08 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000288fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="836b5aecdcbeef4512f76d150ef86abd", 0x10) recvmsg(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000180)=@generic, 0x80, &(0x7f0000000480)=[{&(0x7f0000000200)=""/207, 0xcf}], 0x1, &(0x7f0000000540)=""/158, 0x9e}, 0x0) accept$alg(r0, 0x0, 0x0) 2018/04/09 13:49:09 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00002e2000)={0xffffffffffffffff, 0x0, &(0x7f000056b000)}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/09 13:49:09 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x7, 0xfffffffffffffffc}, 0x4) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) dup2(r2, r0) r3 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a843089100000039000900810005250d0000000000000705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220020bdf26fd34ea867ae", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/04/09 13:49:09 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000140), 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/09 13:49:09 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0xb0a00, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000300)) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000040)={0x9, 0x8, 0x4, 0x4, 0x6b9, 0x7, 0x23, 0xc5e, 0x4, 0x2}) 2018/04/09 13:49:09 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000557130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001d40)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) sendmsg(r0, &(0x7f0000001d00)={&(0x7f0000000080)=@rc={0x1f, {0x7f, 0xfff, 0x1ff, 0x8822, 0x1}, 0x80}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000100)="96fa6e85f17ec4a1039f49dbe3e621bae9c104630e314b45c464bdd2a4fe5367575ebfa81e0eaa2b9921fc9b7cb4dd46310a6aa7ffe1c4d5590f42cdab41ba7d7f3ea7799514119a0362f4da6edf706062d551cd50e794cfea09e79d499e3951fa0dd9a91c2187792fe6dc00cbbc65e79e1474be0e7563fa36886656dec75811c9c2999ae640b1b69bc42b10fe", 0x8d}, {&(0x7f00000001c0)="22c909d6dd3cc679a00b26df0acf994cd47395d895b1ee24c4b541c21975c295dd67a4b30634d2f1930a8324ff8ef236bd9cfdb94bf8ebde08e1f43fc153a37ce589219fdb71d1e55bb4599ca83e8320984c16fdd00797e89d26267ce184e0fecab144188d01554aa616cd78dc3cd4f2fe894a10f799d7294d1a208a0c9643257e0019e085466609f9cd0ee00b0deab0a782d526b93b340e7cecd055fc7fac9ec92a1d5c2a2880c58fc78953797d8e", 0xaf}, {&(0x7f0000000280)="885d1d7ef8495a21f39d9edd8b9dd7ea6af27319d86d6972cc91919815b96e0e", 0x20}, {&(0x7f00000002c0)="e4460cec04a611cb7e4b32693a6555c0d1c7ec14a6280dbf1721aabced3818437eb30473f628b44bcf92e7d194a0b1160e30c903f43fd24ea02b13d979c8c35d4297e81123d21df018fbb4fc908d86981ff5cc726c05b804e10a9f20e4c850eca91a5cda53817ec84bb56f60ffb1b47201e6e3871113affa4004d663748b2e81a27d400b18f61edeb74829e610f127201092b51de896c7f74c5fd93156a0b268544afbadc6ee22ec3a622b9fa0e4b3d348c03efc9d401370b33e0b0f", 0xbc}, {&(0x7f0000000380)="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", 0xfd}, {&(0x7f0000000480)="3de16d1e40ac1d057e34533107e187f4091fcb7154123de064f2f6b3a9200eeb0e100711b83c6c96f1b3caf93df431b070d6040f521db94d0c2bb36d3f94b5f5a4d803bb3fb7db86588eae634f41b4a32b88c55ebecba195dc7bf121", 0x5c}, {&(0x7f0000000500)="2fdff62cf6c35b2886d41e9960cb1dcfe94ffab0213f90709a2607ca9d83d8226da88b7b6101e3c7efea3cecd6d5a419ab8cba0652726812ad4d6b89335f3ec978913f98825b38808223f2d95a50c0cbd454a34a6c272d50bd7cf95b03b6b0", 0x5f}, {&(0x7f0000000580)="3d20c55b78ae2a85e888d5da7607fb126823df817ed6ec1cd510fb78061e18524e489cd89b47ef678dc91535f99d837304411ba6f58134eddf99a2b894b0e206385faaee80cb62706ebf9abdfd5b29531411afe35402c8be30b4787557076b5613238ac148b25f2b33ff42a93fdd8f30ff132e209ac6d524025ee9002ad26e4ad163d82a4e0a00e4a770f9661599df359aa97820c3fa3c541c99c842ec6e5fc2b2cfc06a06b6437b3aefe7e58e0fcd2129e937", 0xb3}, {&(0x7f0000000640)="4754f31222365274fe048f7a3b7d02e9ae3767f96198cd5d46ce3efb9a4f2141b31c055d0d93a6d464c9431971937db70a05211a5e81f6a8de763dd06149b975d390b24b2ec2787e9a469b6719b8b35cfcc490fec603b6968c386cd280a2b0d80d7773d5207fed564aa94a26477d6f26c2b18a1477d7248810a1522eeb5dc86c1ac4d07669cda397938bd1fd9fa25ce20bd61f89ca2ea8655ab5ea", 0x9b}], 0x9, &(0x7f00000007c0)=[{0x38, 0x11f, 0x1, "9b1d875fbdcc7c97066b088f83b4308df194a828e9a08d6c0a4f50fe2a3121534ab486"}, {0x1010, 0x0, 0x9084, "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"}, {0x80, 0x114, 0x298a, "e4cb3a55357e9f29de573928a9749aa2f6cafa11ac4d27c80c4c2330d87bb0e10af842675b7a0e033d31b2b5010cc711503c599462c1fadfb300b307ec0c52c6a0d8162afe6cfc1d1a9314f20bd07a02fb6fc1074caa400e69acaf3e566fdd9af8f71d195aa7cba8fd8f"}, {0x90, 0x115, 0x2, "b95ade52c4238dc32cf540b642fb94f491e766028aab0f1d03d6dd180eac1a9d8faf7bd9a133cb31bd43208b3a86a4537084016b9e33485e3865f50670281f73f6644b18f7113c176397cd662c70ee4037bd63c289bfc657a05d7a7472d37094725a2e124f9a37f38089c4ac9fc1035a9d8d4f2385134ce41d5a58bf3e"}, {0x78, 0x11b, 0x81, "3dccc62ce31b795f0c890fbbd497c7361be7d4afd0a935ed0fb1065f721e18ee64c721debd23ffed9ebd500ff188e8650272016291782eb9fc2728091e29c7ec557ff701cd95a680f28debbb16ab26c32a9846be270cdb9708d25393540b5ef960daabf1d19374"}, {0xf8, 0x109, 0x2, "6cc51f52f3beb27bca77fe944309f338ac7fc2949c15a150ce3ff1673d99d62cef76a46419f04ee3784a3525a0c18d6b6874448f8094c6532f18ba7ff76eda383dfd12970ba36d38173f5664101bfa1f4cb9a1d1a04c5501edfd5d427a4299f3e60f8ac43fe7e2100a306e495250fd919564cb1db2009ff4d544714b31aa6d24afc8a5a87bf1f495d57f0bc15453b7416bf57ccbd49c2a746793e086422f15c84753aba0b208b3836da198802f5446ad2b7df2b8202e8d8eb361fcaddbf27b55bce0cba81ca013946e6634a09b18b59304485dc3f20da34faba2ac1c97a006319444"}, {0xb0, 0x10a, 0xfffffffffffffffc, "39c8db5404947c12f97d425a3632b0abcc7db5d39402d176ece23fc2fcd1cd9ce2f88e04924ecf17945b192c89ceb43047f90b0000becfffee3077634aaef2f21b4586e27fb6177c7a43efbae09665c83992cc5de56a70b35088e071943e82672f36c44916d7f60ab425fd1403bf3de6610a9053c2df25934f59a63454b121eb06a737daaa290b1fb9d1ce481294dc7e675526daaaa310e5ba41b01b"}, {0x110, 0x11f, 0x7, "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"}, {0x68, 0x13f, 0x5, "d8c36f19ac0566eaacbee894ccee73eaa11f5e3798acf2b9390481c2facf48b440b3b0d4624725ecba0363ec875eff134f2dde0d802b07a7041cc0f74f03e2c3b5ced53bfade03d00e5aac9375b8f0d5d293e07b984f97"}, {0x40, 0x11c, 0x781710cd, "752e90647b49bd1eb308ea6d16453928fa665dfd2ead803e43b5ed7cd7db5e62d8d457a26e3413c0b800"}], 0x1530, 0x8000}, 0x40000) 2018/04/09 13:49:09 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x80000000020002) syz_genetlink_get_family_id$ipvs(&(0x7f0000001600)='IPVS\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000002c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000340)={r2, 0x3}) sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000001740)={&(0x7f00000015c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001700)={&(0x7f0000000540)=ANY=[@ANYBLOB="b4fc69"], 0x1}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) r3 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x2}) pipe2(&(0x7f0000000100), 0x800) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_udp_int(r4, 0x11, 0x0, &(0x7f0000000640), 0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000200)={0xffffffffffffffff}) accept4$packet(r5, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0x13b, 0x800) getpeername$ax25(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000280)=0x10) socket(0xf, 0x3, 0x7) setsockopt$IP_VS_SO_SET_DELDEST(0xffffffffffffffff, 0x0, 0x488, &(0x7f0000000480)={{0x3b, @multicast2=0xe0000002, 0x4e20, 0x3, 'lc\x00', 0x4, 0xffffffffffffff5e, 0x1a}, {@rand_addr=0x8, 0x4e23, 0x0, 0x7, 0x6, 0x80}}, 0x44) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={r6, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14}}, 0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000680)={r7, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x0, 0x5, 0xffff, 0x10001}, &(0x7f00000005c0)=0x98) bind$alg(r3, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0xffffffffffffff2c) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_RCVMTU(r8, 0x112, 0xd, &(0x7f0000000840)=0x5, 0x2) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000000), 0x0) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) setsockopt$packet_tx_ring(r5, 0x107, 0xd, &(0x7f0000000000)=@req3={0x0, 0x0, 0x3ff, 0x0, 0x8000, 0x6, 0x1ff}, 0x1c) close(r3) accept(0xffffffffffffffff, &(0x7f0000000380)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000400)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r9, 0x400443c9, &(0x7f0000000440)={{0x5, 0x0, 0xffffffff8231ba48, 0x9, 0x10001, 0xa8f4}, 0x5}) 2018/04/09 13:49:09 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xa, 0x0) ioctl(r0, 0xd200000000000, &(0x7f0000000600)="89f553eaccaabc589343f2924cb6a635f45a24cf39a49137b7ab90f82de514510cc6defe283d6b746a9cc854f584d7bd22f7e1afe5ffb69788dab18e01b15a277c5d3009107f4c4d77abe98b7396f2a72bf3cd079f10055ad96d302a6403e94b72c28e8224798cc8e9d72af5bca1185456a9be7126be65f219a7037e0d1ce92687a50c3c9778c034f0ea95e2968c4602c993c2cb9dfb30ef40b09a78d2af94efbc62808cd542ed3f7955c017667ee286d78fb93362b429d465d05f34a8b1e01f134a3d7532ebeb42ecddfdad4a431a8c9a1fc1a39218d2fccfc27319b6") ioctl$int_in(r0, 0x80000080044d76, &(0x7f0000003ff8)=0x1) write$binfmt_aout(r0, &(0x7f0000000040)={{0xcc, 0x5, 0x8, 0x27d, 0x2e0, 0xffffffff, 0x2f0, 0x40}, "fa744ff1956255130531520c19d63e279d81e379ba35d133ab710a9cc8", [[], [], [], [], []]}, 0x53d) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00000005c0)=""/27) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x8800, 0x0) 2018/04/09 13:49:09 executing program 4: r0 = socket(0xa, 0x5, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={"6c6fd5586c2d00", r1}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890c, &(0x7f0000000080)={@empty, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}) 2018/04/09 13:49:09 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 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000080)) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x6}]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/04/09 13:49:09 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x4, 0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="b0eba41df3f25505ab8cc54de4dc9c67cefadb12ca5d5bdaace4fbd70000000000"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) r2 = memfd_create(&(0x7f00000000c0)='GPL\x00', 0x3) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000100)={0x5, 0x0, &(0x7f0000ffe000/0x2000)=nil}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000180)=@req={0x28, &(0x7f0000000140)={'ifb0\x00', @ifru_ivalue=0x6}}) 2018/04/09 13:49:09 executing program 5: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000100)={0xb2, 0x0, 0xfff, 0x301}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000080)=[{0x6}]}) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000000)) 2018/04/09 13:49:09 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='ns\x00') getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000000100)={@ipv4={[], [], @remote}, 0x0}, &(0x7f0000000240)=0x14) connect$can_bcm(r1, &(0x7f0000000280)={0x1d, r2}, 0x10) open(&(0x7f0000000080)='./file0\x00', 0x400, 0x8) r3 = socket$inet(0x2b, 0x1, 0x0) sendfile(r3, r1, &(0x7f0000000140), 0x1) 2018/04/09 13:49:09 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget(0x2, 0x1000, 0x54000012, &(0x7f0000fff000/0x1000)=nil) r0 = shmget(0x0, 0x4000, 0x40, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000180)=""/122) 2018/04/09 13:49:09 executing program 6: r0 = dup(0xffffffffffffffff) fcntl$getown(0xffffffffffffffff, 0x9) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2, 0x0) write(r1, &(0x7f0000000180)="4f7ad0c9edb302486f1748144523c0c2f5423e00d49bd50d63e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f756425c4794444c9fe3d13", 0x46) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000100)=0xffffffff) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)) 2018/04/09 13:49:09 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a8ff0)={0x0, 0x2c, &(0x7f0000d22000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6={0xa}]}, &(0x7f0000000000)=0x10) sendmmsg$inet_sctp(r0, &(0x7f00000080c0)=[{&(0x7f00000006c0)=@in={0x2, 0x4e22, @multicast2=0xe0000002}, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000700)="ddc9cba1570f30bcc22cded027a6a21852b3eed05ef52c144d60f886b2fbfcfb4cffebbf98a23ab62efdc798ecdf4fd40dbdaef1b35994940c0901c95c7b1433287d64dac58766e08ae8cb873066810fbb9454ff09b3098f7753b04a6e377bfcc0d1c7be5c22e76f084bd84699c54d3b6c6c80913cccef53b1bfbdefd22b98f99f08a9a72ee9cdb10d32b61f08dfd6916d5eac598bdd4a5e511be34af688a0401b07dc64c806c4ab6c895c8d993df62a29421538b8e8fa8e1bafaf7197963a45d3de01ae3173a665da86e7bfc14ac850da67cd1df6e058f8909c1d86cdfe92791c88867b"}, {&(0x7f0000000800)="e5685766299e20424196c8f7baf8283cf6246e103a317bba54b3af19ac905d1edc5777f1ac98de760608216cc9160e69b7976c8c1b98a28177c369ee4b90207c79d5cfe70502290340e0d356a04cef3855ddddf0b9cf7b63b42f34483ff7abc7169e002588aba5694a5affa644765a5c26f8fd24e198480ec77dddc6cc4fa5308e06be"}, {&(0x7f00000008c0)="56928725ffa1181e049f6799c70dbf764cee03395af37d6afc"}, {&(0x7f0000000900)="557b0ac05b35bf381ecc67ce4a"}, {&(0x7f0000000940)="06647f9d3d180fe7c903898c5cbb973e6f6ee48ca6c7ce37e313eca10411e9ff16c82d579f93106362084a5e0b09c37a370249b92586263858a1e6625dc9dd01a9aab4ded46299a5e9261fd2f1002674027d76a7664b354fa2f64494be1ec29dbc6421b9002c556153f4880c1987310afad1d4c688adce82564ad24f098076b693c934e13d2f098f9d834d63eb80c9e076847633c307fad7ebe4dd3fda9cf00b9057b3d7338e25e2"}, {&(0x7f0000000a00)="0eed8b9e1fa8a84bc7f73bcb33a8b64c16dbf2e71a21e259be4ee8424a7c8a4d2724cb479c868b18e925dcf4093eeb261a30cb972b44d144db66b7c6cc528f8372ff8dd8b7a6d91ec7c4d558622b3ed84717a26f1e550aa161840c89b8b1d36b4749cca90f620fe6ee6769c4497568d8be1ee15bc54a48ffe5373cf13605b2dfd4bd69c26e0be786d1792fe52dd5b19e74b6de9c468f698bb30877145851d05141ee0c05f7c6cf5bb8e795f36b797b7a947d7f4a8c03bf60ce928ab042bdf0e2124c7023e7c86268d0aa"}, {&(0x7f0000000b00)="c593587d1dcb2252401a0488ed8476fa4465bd9b1db051b7b1ea5df9a4bac8fcf15357ed5eb5300876aa396f1512504ad5f86a650065c656d773f1f9af1a01d1ae6824199206a883c65b9ecdb9d7316c47eefd6afb3088834439fd3ad0affb8021c182936f94ede155063e2284764074978ab6ae8f087c5cb7a8bea613c36bbaefd0936f56c89fdac7f0fcb7fcb8"}], 0x0, &(0x7f0000000c40)=[@sndrcv={0x0, 0x84, 0x1, {0xfe6, 0x6, 0x205, 0x3, 0x0, 0x4, 0x1, 0xb8, r1}}, @sndinfo={0x0, 0x84, 0x2, {0x3, 0x1, 0x0, 0xfff, r1}}, @init={0x0, 0x84, 0x0, {0x7, 0xa5a, 0x1, 0xffff}}, @sndinfo={0x0, 0x84, 0x2, {0x8, 0x8008, 0x5e, 0xfffffffffffffff9, r1}}], 0x0, 0x10}, {&(0x7f0000000d00)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x0, &(0x7f0000002f00)=[{&(0x7f0000000d40)="1d4e42120b9c339c06a3fe7b792eb95b9511d7781d61a1da7976c04fb5567d7827b0167c5e859a78efaff9bf8488f394d813b3af465733025cac26ab8dd98ec02d7393428400ee9d38d0b905b0ff3ad803311b0ede0510be44d0f65a14b7c2cb8bb456487e3a4c826e93ed6aa46c6848ff727e4652919c"}, 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0x0, &(0x7f0000002f80)=[@sndrcv={0x0, 0x84, 0x1, {0xfffffffffffffff9, 0xda3, 0x1, 0x4, 0x5, 0x8, 0x1f, 0xffffffff, r1}}, @sndrcv={0x0, 0x84, 0x1, {0x20ec, 0xfffffffffffffffb, 0x1, 0x5, 0x7fff, 0x7fffffff, 0x5, 0x7, r1}}, @sndrcv={0x0, 0x84, 0x1, {0x401, 0x2, 0x200, 0x8, 0x0, 0x3, 0x9d1d, 0x3c29, r1}}, @sndinfo={0x0, 0x84, 0x2, {0x7, 0x4, 0xa, 0x1, r1}}, @sndrcv={0x0, 0x84, 0x1, {0x5, 0x0, 0x1, 0x0, 0x101, 0x0, 0x9, 0xe3, r1}}, @sndrcv={0x0, 0x84, 0x1, {0x3, 0x4, 0x2, 0x4, 0x0, 0x0, 0x7, 0x10000, r1}}, @sndrcv={0x0, 0x84, 0x1, {0x9, 0x3, 0x203, 0x1259, 0x1, 0x2, 0x7, 0x200, r1}}, @sndrcv={0x0, 0x84, 0x1, {0x3, 0xf0c0, 0x8000, 0x2, 0x8250, 0x800000000, 0x1, 0x7, r1}}, @sndinfo={0x0, 0x84, 0x2, {0x50d5f147, 0x2, 0x81, 0x1f, r1}}, @init={0x0, 0x84, 0x0, {0x9, 0x4, 0x4, 0xffffffffffff59ce}}], 0x0, 0x4000}, {&(0x7f0000003180)=@in6={0xa, 0x4e22, 0x4, @empty, 0x5}, 0x0, &(0x7f0000003240)=[{&(0x7f00000031c0)="987d7721aafed48dd776ffc744ebaf5ea39aff5ddd38035536f8ae5f8d862a739d562782e6d939a198d340bf48142abc2f6ff53d5d8dcc666f9956c5c2b0539f3f0c6268bf764a6925368c2426bb94f44fad07ac1cda290c"}], 0x0, &(0x7f0000003280)=[@init={0x0, 0x84, 0x0, {0xc2, 0x2, 0x8, 0xffff}}, @init={0x0, 0x84, 0x0, {0x4, 0x101, 0x8, 0x8}}, @init={0x0, 0x84, 0x0, {0x83a2, 0x3462, 0x7fff}}, @init={0x0, 0x84, 0x0, {0x5e1, 0x6, 0x20, 0x2}}], 0x0, 0x800}, {&(0x7f0000003340)=@in6={0xa, 0x4e24, 0x38664c12, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, 0x0, &(0x7f0000003600)=[{&(0x7f0000003380)="c32fe92940aa282541f90586c6ceb6ba439295955f80254d2327daebc1901ef30ed8d1f03ecf52c0a3d166563d2272e2cc8c03d6e473724387323cf8926b368c0cd512fe4056e951219e2d43d7e733896553ad9ba836dd1a5a092db9d027c51114649f840e98a2d662340030ea53813ac09bfeb1f0dc2decd0e2f967020f04017ad101012181ebf9fd38b8b86678d81a43688e90499ea3d81ad4616fd1b08e"}, {&(0x7f0000003440)="8a313cac6ac280285cdb18367219ab9e8888df054366b3cd6bfd7d9d806a72ebe25bf461481709bf293ce79573295c08a27df18dca6a65794bb423f1e6c94c27f5fc29566dd28f13baca0f83a13c8c6e9d8688fbb78b7f71b729649b302aadcc39e3758b4f8c9491b61c571456fe938c3b177b8e85640ce6ff07ec01d7930218e8ba9d557fc2d7d76cf54a5b3e9bf95dab81482d10f9c7b838da00421190d8c21379c3f992d80dfe1faeb458d56ff4bc991946e942"}, {&(0x7f0000003500)="0fef0e0609d82455fd663812e25003c8fee129be663f291bb72ddae1bd89ec6666d979a1d4085bc5916cc58d6f81ed472b70635e7206679d7ff2f3acfff60fc26ffc00fca316d77bb543c66bc94df3d9d1c834eef5fb242c6bdd0d1716e50b5a53691b242c602f491b93c6e56dd2aad54d2331bf2df120a97e4d4a1b6bacb23c3f4c4d62a329677809104f99cbb7d7b82512414c5b230a673366ef60a38e2f4d34140388bea50565f34ca8410f0db151d93ab4c027e97fc3e9a7d4dd70b22d5f4ad0399965d846d58dec465a9d743f0517cd92dee29c65b7984a97cf5d503ba4182f846a20817d9722be264db1fcdde18ceba66e525d"}], 0x0, &(0x7f0000003640)=[@sndrcv={0x0, 0x84, 0x1, {0x8, 0x2, 0xf, 0xabfb, 0x400, 0xce2, 0x4, 0xffffffffffffffe1, r1}}, @sndrcv={0x0, 0x84, 0x1, {0x5, 0x0, 0x8200, 0x3, 0x28d, 0xc00000000, 0x3ff, 0x0, r1}}, @init={0x0, 0x84, 0x0, {0x10001, 0x3ec, 0x40, 0x1}}, @init={0x0, 0x84, 0x0, {0x0, 0x4, 0x4, 0x520b6a}}, @sndinfo={0x0, 0x84, 0x2, {0x100000001, 0x0, 0x2, 0x2, r1}}, @sndrcv={0x0, 0x84, 0x1, {0x200, 0x1, 0x8, 0xfffffffffffffff7, 0x9cc, 0x7, 0x3, 0x9, r1}}, @sndrcv={0x0, 0x84, 0x1, {0x100000000, 0x5, 0x4, 0x7c, 0x7fff, 0x3, 0x90e, 0x5, r1}}, @sndinfo={0x0, 0x84, 0x2, {0x100000001, 0x200, 0x100000000, 0x406, r1}}], 0x0, 0x8000}, {&(0x7f00000037c0)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, &(0x7f0000003900)=[{&(0x7f0000003800)="4ecff80077ac68c2ab50a32f521756df7593e5242929ea7d90e276d14a"}, {&(0x7f0000003840)="d702c812cd73c9551fad3bca583c3cd9efc294281bc2cb399d4e0d8cd8da7592e057206fa348b0082c9ca30775c1bfa56e662f0cbce8433fd6c4656bec20a59c1e224709f56e0fd3732c5ca9a8b338afe2e9eb1aa5fd3936cf738d6d2d4e63ac1915ab76f4a8cab2f7f9efa7036ae62b4860bac175760e2116a49dff7cb981d6c062c1c534599a2b216c37b56199802e4b0da3ed95e544603cdab9f06007e2d7c4fb39d7e95bf874073e"}], 0x0, 0x0, 0x0, 0x40090}, {&(0x7f0000003940)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x0, &(0x7f0000003f40)=[{&(0x7f0000003980)="7c1464626cfeac11c20039ddea572fb68e54884d76782b1f40f53ac045a413634ceceb3d991178e13478edb595bfc51f5b351b62d6e213111f5af5e8728ca253fbf8a5174f44aaa782a04e09c48347068b64ee6f8120d18f07a46c10b1b949c526d317206e7c19406cc1f4cf"}, {&(0x7f0000003a00)="ecdd62d06b96437808436f142e9f9f09c95ccb5e40fdf70b6c7676cb4d83849d30ef2c56ef78c1b9b5fafbc5c29f53aa96fd245c5154106ea6ccab42057ea12f38abdd79b3eb4ed87f6aefc65ccd16a5104e792c5f3cc68b301b5aa7b0001a2c713d444fb65bcbac08351b05867b6c24343ea902542e20641838fcb65b085dfd5e888739f33e8bc4d63d20e8d6ff5fdb181aef4d864ca51536e08f05819638bf7c8bc42625919c67d6fdb5b17c658b6fcdef364b2a40a0b70a878ae63ad6f66b2bcf50d673a30ca5a0ad"}, {&(0x7f0000003b00)="82ca88bbc89fd7ac010ce69b8efc9ecbef69d6aebc81a25adbe41f5ba0b894b749962bc9c1c355251a3fb1209ddd22f30d9f72e7a6eae029d2c3c009db0441dbfc1520c520092b32c96c0defe0cbefc0b75ef2b65fa9d25f44642621f6ea0759411fcdae4807f2f469bdeb8a0ed5a736901adb8f8486c0b8856c17dba8441bb8cfde5816c11802fde95734ffe0ac0692ced18fd54a7fb4a9391c240acb07dfbf129d20bfc990608c58abca"}, {&(0x7f0000003bc0)="7b6277ae2f2fa4d41628941df92c5a9be7ab89248856c1aa779e33afe8e75677ce370f90d9694506617aa90ffbc2b3364d852d04fd4fb9953dee86ec59eb3692f769ec66ddfe0b9e18fdd938c026e418466143d69aded843efca8aad5dfe051aa7eb8e72267313b8899ea23f19588e6aa1199167e480531b399506bd47e2cb6c"}, {&(0x7f0000003c40)="cd9534ed5a805018dd7391b7dc40ddd25db35344864af3d7cc666bd439eb107c2f9091d5e5e47c3f46949f4e2101ff25e5a82aeb940a5aa1777794a8d1c9788a566206a215b4d36ce064eaddbd1a167a134741d42455ab59d7d8f3e8301b15050f88b5a845f424e96e932ccf3d4350c135326dda583216def5a73128908042d22c43973a50aff6e64f041a6580d57b41241701d9c5a2f87279e92e68d327462ab007c6b88f6c87f0521efec167c0669593dda67f7a93808d"}, 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{&(0x7f0000006cc0)="25d162d1d3f8034f795ec80244c384fc4988721d7fbd1444506c937f14a88a0d3769bcc1b5742f13f55175ea6c28bb4f6afb438cf855dfe329fb430c71d1bc0dcf77f2fd9e7cdc6d55f76722ca40272dea681840fcd1c64b35c0e303b1143e14f864d9ec655841c73242a489db6e5d634908b42f32923dceb324b7aab8ac7b937235e28c94af3f37064f8711327d8fd60f3df3ec99ef35cdb02c2c19b0a0939c8752a8305ef3573422896771d8df5dc14dee37c9e4f1ae926422439589b5b4f81b72cbc391d85ffbfff957fed7c51331b7a94a41ba76eb951712b3e800860f53c538c38241923661214125d506eae93e9874053622b9700f"}, {&(0x7f0000006dc0)="8c034aff3da701b624d6492f59874bbf98eae079139142653ffbe388b4e6ac691cccdb884feed2136df86309a280b38f8535b9c22f4a0fac00d267f57e20"}], 0x21f, 0x0, 0x0, 0x4040800}, {&(0x7f0000006e80)=@in6={0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x3}, 0x0, &(0x7f0000008080)=[{&(0x7f0000006ec0)="78242b9540cf9ab482d40dbfe5476f703e7f41977fca641ac227cdf3dd80e1ee637fc82b8e4e3cf7fa153115f3b09202699b58125ad098aa71d6a273765ffafd40fdbced922324076d99ca3d18c8bfe47351f712fe582eb4ed9f44216d1f5f1f4ec955bddef75b1dadc79d1d6ba0ec715c584aafbc9dad3136bc524040af4c33d71e83b6599fa23365412e899f5e1c5ae31bb707f773a1bbbf7314a4"}, {&(0x7f0000006f80)="e9d79104463d899543f00a4742b0df8e396807fd7b6416ffbd1c973241f9280756b7f7c2e618bd2233cb74d1e029e5"}, {&(0x7f0000006fc0)="16b6a8f0b4d223d531769a72dcebdb55a4290093c1c890dbc8808abc160e0af31cd40b3cbcf129a88784f4b744af93001a6af62f57fe258f3d5d34ebaaf75283fba0c89d895e42135d387f1e963102c72c8582d0ad2bfedf0da5d05e37b09f35551d76751aa178ba64b34a7f2c597fa9e8e24dc55455674169677ea5196674fd76d9ae53b455b5ed652e9a84325658c591aabe86b8f5010a42f20298a9fa5a84b76116fb976168d3ca7a1110a5d19ad37fae2a0c6e6766555aacc92e8823cc44fb730e24d23d6bd11fc23c506b7c8cf70b90b0cce4341124414e5cfb664cc58edc2fc626cfa4fa6d224ecb9431e8a9732a169a629da7ab8872d08f4eb3c5eb992e16f3c1e070bbf9f8dea6898a7427d825014bbf0267ba235b41ca60aa9f6d1ce7db8b21d4e69e97c6b1bf22311c442dad8ce41a7a48f474a8c52cf66d6986dc2f74f241efefe9060950ee7651e9f2350cb0867407a52a1d9cac275232032a66d0cf05365f3361b8a23cf0df0b3783072bd43da6f660aa4df45920305c9e55c5ec0c99f7d62304d27d2f401326ca6911769b05449383ef6970393c59697ac5c80310ec5605835a1ccc6ac0f67629db49e837294189e69e5fcee0ac270356639d3c1b073c663eff11c6304f3da4e71ec985f82ffbb7f662733eb98d7968343c706b5c87c3ca3c63c512e1937d6986ace5dca5858405c700181beaebe800d1d51bcf8361491e3a55ddbf2f23d08e63111f704d99a91b7f12ef5f3a0d2f28e89081bb41b953b7760976e3cf556ef5da8845aeeb21c8ab69298ea10ef47002bf55ad35aa0748307906100bda06251e75c03dd4f25a0afe1123b47bdb31185c6e9908ebb5a03a462a7a5c94371e033d0d58cf8fd162c6ffef0e29392cf906ee162b9fdb3610fa981f0932d2e91164dfef9e6f30e23cf0f6fcb24130b21beb0b784e64b13e388ea2d5974ca2ef58d28b6c41f24d86e09981046267c19dc8f8a6165f31675eac44e202a102131960d98183ff4b8089e05c92cd80697844d668a318e595a3334ce4506de3c7a1d93dc0d0c1f9cd1a29e23fb8cc46a6b7147a3c78c40b6346f3a11ce66d9bcb922cfb91b99ba454cafa8fcfb0858faf89895dabf35ba80c927f726ce6865132b19b8b79abb5e09b116c0d9d88c89a4ac440cabcbbba6965747412f16ca5d74cdd6ca32558ab3380c4cf0da4efdb0279e19a29baea0a0fef54c8b33a7bba0b1b932164bb8c8346be0a3775a3a2014ed69e5f97c9a2aa2940aa1af336ad9d87d5daf94f2b223243d82cbf508a438d93b1f7fee07ece66cccee422232ce0df02bc911e296cd5fdae5b1537b33f34cdf333f8c9428ad6b6d212c152bc40cde2bc04a4b27cd32f2a1d8b05a505a2a48d4f965c3349bc77d649eb581981b68096a0fe98b958fc330c2a5b30a877df673fd65401de33a73a9689fddd077fe8c213e81310780af066540df39b70342b0384cd69ab3f53ffe71d39e16fd236f60eaf9656e0d8c6029312242d05c27b2a6249f98fec3f15f4aee7254bf7992fd8daeb8ead2c57be3443679f460bfaf917b96cbdf237c955a3f72ec6030325182bde45b8c2a8046bb81dfc29803ced71ceba8ea96a56a1508da41c040100c48b2d1aac7732a5f4cd8ca32bf0d72ccce29ea0d62c28e3cf6951ea78e07883330880044a9d9f8cfd24fff48ea3a1c03e2d223e03947d97c23785da6e069911b572f96aaf29876a17cc7f972f8562e42419bc30db0bf6319eb86bea5bcaf8c1159f9dc2adbf227f6e9829ac15467ace950977b233d8d0b0b3a463758271db9a683719b4ff8c78445ab0be147b88d684bea101ed257baab0d870b107c585745147b4172da486e0820b18d482e669b96a4f2ec9c48e180f9ab641691b78a7c86051a6cb9746109b692affe5b5a8b44075dad9e8a4219146c1a69436f94ecbe539ad17df845437501f325a0e3f9c8291fd93f5c9b06ef4424b06af5e13c609bcffaf5a58550bc05b06e11bfb4285b7166d0d6213f6b5f63c7270b189460c90654c3ebd4f447723099587f4c2fd1ef8a44790d8f75c06c37f39b5b80f09037df7697478a9dc491f289ffb7ec308202d11d1865915fbb885c8e701e16e2ac16f307cd75ac659b7b1e6ef80c9db9d2d33f6b8119fe22a565eb7205fec668f79e42a9df2c2ea57b5ef69efda1f7a6124dd86134da86be6a732854286e48675e78e4a2941fe6ee3a92a205c2daca0dc24508b1957ea58a47c3be313ccc78fabccd2c2d2eb06af60658cb1c9f2b3757645d4d770d8300e0b6d9b12799cd1397b3ea69247f5c39bfb8c34a1becc97fa8a064166566ed81a6352bee38f7331412c787df2633489037847c4d41b1109427137f30e7e7adabda14f9bac9a1bd5c9e267d1afb09ce53cfe8462239430a5f4f1e6529c5f455577bc026a5ad3ea2bebf0c421fbca60bbb73d15c96c83a46dd50b3383bae5db43333786b475c9ef8823df0d222dd55cb373c172ea2bbcb48e849a1a989bfc5f76fb9d86df95b558d2b4537ea5b62ac092a42cc8f5eab5455ee1f5331aa468ca1400edeb33862c265ffae868beee3c8547121b102f9d9c0e057cb5fa49726e42fd2f49efa05bbe159896fba61d12a0b9f4ac06649fba51abf574a5f146a057dc63b9e238353d656d5629f7e7216e40a8f1e50d97e6df6c2a5be5b504152a50e8f6b0c17736e57a2e7d9ec0107b93ae0a8505bfea3241eea847b4289531e84291fd4e9191565f8b5d7b24bb1800546025467103b2ea04d699018a7297a8468a8984895d90cb23c928679e42bdcc8c497624dacbf4528a8d2df86a8873551f8fbf296b25315814723303809c14ef826a3f33983ef7e1ba56e5eacba897238f3a376faa28b8af5d9b6e3ed4912a80e5d9baaeba72c08f741caa1bcfd34b23ed4603b8efaaf0472fa06d5468e4722a8419e173f14a0d14d282abea681b16798f75959a42cba0d8169f7d7d303d252ac54ac90857e6fbd68fdb88f036c32e9dd524409c1f03651bc01a3e1284ed891be3921ac6ba6fd1a2251785e7b74dd56e34bce814d88d401d286551b0d0cc434f3e6c4f56da5aeb97931226cf59c2119b95eb98632982facd460db638f280fb5704d448415db31d421f523ed2f16a8fef712c913452df9ec464a1a8d27dc81829ef3c4d258016923289ef6123f1a4842322fa2191872c89d7e2fdbe6f24e30565b85318c2a2b2ea0673257b7674b88f236efd44fcd5e8d9a47bd62bafcd327946d32c20746e2e8adb438d40622fbae4c7df2b2f316abddd1b625f47960b94f447ed4e02baf505735ccbd30d435f9b672d105f5c14ab77fe82dec10bcec9753d434fec29095cb5b6cc95cb2e02174bd6c02725c1c4a6ddc6908be8ad3d44b469e5c896b7e4c8e7f84fd005791f07b7072e84aea71ab4a6a258cf4c767fd01f0bc3aaba03fb2fe8bddeb9376bcd66cb15b5be806a7ea0c9fa4656a8abbdca00df233c4fdf45698e21b51ff2022adde4c69bafe037022396e95aa88da867cad98bfe2f191e7642eac67d318efd8e8782de437ad833fde6f74d77acb86dffe3022018d22d7f2650725fcac68a457297ba15eda74a50665333094992d1a1a0318cb8e4839443b50088d3de7b14d7b62164dbc0d05cb0a9d1fff9aea46cf4dea5ec877010564f09fc5e0f67a89058b21e7fe913d6ac776ee0275d88cfffd78edf738bea984f93f553a259b8d9c3acd6776198cc7e865cd33114651367030a029442cbbb9ae1d37c37676d3bad35047d1090d7572ccb4fa68fb92f28f03d59e1047ae28c4866229964c1ba74da7a37df9ae6989a383f5445c7d0c1d47e37b59b0a8cf6db008889c1649ba08a22df99e180f99db5487cebfe48cea9e1cf5d04871867ffaa2ec9a6f171f4380e722d755fb49f47bfba182df6048307efe3823fce5acad11cafc92e0d57d28fe08ad287c7c2f59eb6036b90a9a84b3fa5d87dc238f3921119c1f08bae1a7176299bd0a4930ac17c2a1114c895959f4d388023e7547f398ecbfd1d8230c06431839e0590e6832a10a96b31e7d7368636f26567ff7c9524e4a267ef6f1921ca2ed1ae4b754c466e97fae7dc4c69dd2d47d48e05727a09f1a76cf89efbca02bcefa8a0a8663abd7909abe6ca123e391582d09af5cc101105d7c5a52e8645ab0316fbfcfd80b87d6ca8f2eca47acd1162449836e5490154d72ae8866148b0fb7d9c56a0ac3acde6e04d1e00c14d2f9e2b2c2b72d01cdd95eade654cff61b4e6411e7ae6497d0c3f1f968458d6e45b98144c075be9ac457fbf63f179be145ddfc262c0264e50a6997080909d1948cfd75218e588358f51c8a219da05e3b1fa37ca005f98dba7a01cb92ec1faf9f2ae4403cc1eb644386e6c96bfac432f8b0a7f5b1c7ec67db16fd75d7c08a3301b68280ddbdd3b0c0573e8a443e3d6ea5838499551fc7daad99737aa118cecb756c34d2a14c0a24feba7d9ff531a8e2b924cf1b10cc2e965bb93dfe4b278c9a948cdcafc6a931595860b2744ea1a0136d30f9d487d2b60f2a7ea8ffa19ae721d9c666c098be5fad38c602c085640427f9ace6f6a1b1e5be3bbc162eda4a86fe2357ac56091035aaaafcf0fb19ce7ffd43d84960b66d961774d2d6d6d420a319ba6f16d16690eb83f2a818622acdeea7a6f481d5288278292c8462c185a9b31ce04db2da096e0f8dce95b33904c811827dbad6a77dc3bc42116104b66586157f0e2fac9e0abcfbc9d62c0081c635d8aa0eb64a37d123e4b2ca3ec0db4567ac57126908e864a0001064b0c3aa87a2cd2d23d723bb7ed66b0c3d3c769865a474e66930083893b297940e2cc2a48c4d37c78667034c354af9146e2f669552a642f56c127ec3ee98ce6d1ba3acd6dafaf954bda0831fb7f0999a57c0a3537ee554be90e0a96d33ae292606f3d0e739d809de136bd319bdb39316f1fd3cfc3023e1d8fe878fbb63fa923ce5dc5b2095a9d476aad3736b40932acc0e46d48195d82b21213769a19dc00ce2d875e324532e739b7e052f48311650c39f8a8ee2e149883654781ab62eabf0ccc931c1e5600e1fd7a7fff59caf7368d33a9d03c80ae4d42655679d897a34f0be1ffacfb29cca461b8a4c93be75b91183aa9a2df9ea0bb346efc8378f0856d27f87223ac70a6d038d9ce0652f047714e51ade57dbb3917461aa115c4549c769b40159c6a8261602aff61caca83e8d30421e0fe865909becd6f27ab7301e20bf4c9b54f8d29026e94ba61408309bcb009974091984a7653dfb0b402150dd9bb159f1964ae781bc53fa421589fe7d0b88c6cf7a6e820008938f4a583e8465c7e891d17f9d322dd916ab0dcd9290779290fdf613da9648123478f377833a1481fc732cb0bb232335eb98522b0bf17453cf2761816594bf3a504d51e4d5b80690b39989924b1456f57171e33b7ebc68046a2c88df509c3ff6fc432f44460eace52e13c02b981d868ae227feaed853e7004c6580e6d1a3d34fd3f07aa12dfa5f613d143bc30c48c7d8a36a4b719d501170800ef3f9e3b070cd79f3cb5fca7e8d0404d38ace075ca3c523e21c70c8ca18f6197b2516002c2e3b8510df92aab7653a57167e1e81aeab6945fb8d3ca2985402e3797b6c204e3a3c7dfba4befc7cd09beb755a47b3a127648251d23efba0373897ee86682eb09bf692cd2a5a5e1da114af86e3921efacf47c029e64d9473df6edc46b13804efd860de72bd8c81813945ffaca1a2fab5914176f21986873b3aae2c4433d0143a0887f48c78fb883faf9d79c61b3268af6cb9186"}, {&(0x7f0000007fc0)="50e936ba9a7b596c68e8b4838ce600962f6e2a70a414008d40ff636046da726a2bf9691c7a12c6aa4bd3de5b1ac035f68407613e3f324db740b24d256db520599e95f00b034cc9ebaa5ed92400ef7d25637bc0c023d4940c5df53ce80a521f3c0ec69e1f5e73f608e86024187eb8959ba0a32ff09b42975f4c8ace664471f6d6351206086cdf1a09c187baa6eb035b3b4bbaae"}], 0x0, 0x0, 0x158}], 0x1, 0x20000000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x150, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/09 13:49:09 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000240)=@req={0x28, &(0x7f0000000200)={'nr0\x00', @ifru_addrs=@can={0x1d, 0x0}}}) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0x4, 0x4e21, 0x0, 0x0, 0xa0, 0x80, 0x3c, r1, r2}, {0x8, 0x401, 0x188aa00000, 0x3f, 0x8, 0x101, 0x3, 0xa23}, {0x100, 0x7, 0xfffffffffffffff8, 0x8}, 0x9, 0x6e6bb3, 0x1, 0x1, 0x1, 0x2}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6, 0x7f}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3501, 0x3, 0x1, 0x3, 0x5, 0x1ff, 0x7}}, 0xe8) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000040)={@rand_addr, @multicast2}, &(0x7f0000000080)=0xc) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@local, @in6=@local}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) setsockopt(r0, 0x84, 0xa, &(0x7f00006adf96), 0x0) 2018/04/09 13:49:09 executing program 7: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x7, 0x7fffffff, 0xd1}, 0x8) getdents64(r0, &(0x7f00000005c0)=""/250, 0xfa) getdents64(r0, &(0x7f0000000ac0)=""/4096, 0x1000) 2018/04/09 13:49:09 executing program 0: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x0, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000940)={0x800000000, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x88) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x6, 0x200000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x74, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x26}, @in6={0xa, 0x4e23, 0x10000, @empty, 0xfffffffffffff131}, @in6={0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e23, @multicast1=0xe0000001}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000240)={r2, 0x79, "1ac0c57feafa701dffc605a99a0ff6aae01a998ff3630cffdbaecf3adb5813c1ec1435cadb8421bdfb2d584f7595157b797d985e27020ebfca87e28286801243f0ffcebc9aad725742a74bdf6b2c26755d050b8e350a6d4da5fd1df9a050cc3bf386fd5050891bcde12f3f2d61573a23e81a554e18eaa9e517"}, &(0x7f0000000180)=0x81) r3 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x460) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000140)={0x2, 0xa2b, 0x4, 0x7, 0x2, 0x20, 0x10000, 0x8a82}, &(0x7f0000000180)=0x20) r4 = socket(0x1d, 0xb, 0x0) setsockopt$inet_group_source_req(r4, 0x0, 0xfe0d64ad1c6cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r5 = syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x4006) r6 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r6, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000400)={0x0, 0x0, 0x3, 0xffffffff}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f00000005c0)={0x0, 0x10001, 0x81, 0x9}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e23, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}}, 0x2, 0x4, 0xf8, 0x1, 0x6}, &(0x7f0000000700)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000740)={0x0, 0x200}, &(0x7f0000000340)=0x8) pselect6(0x40, &(0x7f0000000a80)={0x28b, 0x3, 0x9, 0x8001, 0xff, 0x1ff, 0x40, 0x10000}, &(0x7f0000000b00)={0x92a, 0x7, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1f}, &(0x7f0000000b40)={0x80000001, 0x81, 0x0, 0x4}, &(0x7f0000000bc0), &(0x7f0000000c40)={&(0x7f0000000c00)={0x6}, 0x8}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, &(0x7f0000000880)=0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000008c0), &(0x7f0000000900)=0x8) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000ac0)={&(0x7f0000000280)=@in={0x2}, 0x10, &(0x7f00000003c0), 0x0, &(0x7f0000000940)}, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000240)={'ipddp0\x00', @ifru_data=&(0x7f0000000200)="3c603568b845d6210f1c3cd8c5130042a521c61f778294c6514f1a2332658bb7"}) fdatasync(r5) 2018/04/09 13:49:09 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) write$rdma_cm(r0, &(0x7f00000008c0)=ANY=[@ANYBLOB="00000000180000fa0400000000000000", @ANYPTR=&(0x7f0000005000)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="11010500000000006a02648914c8678b97c7704726c2d89a870873b79b74cb3ef807b30ab22c854d1f49602aa8a8c639ab6051"], 0x20) write$rdma_cm(r0, &(0x7f0000005080)=ANY=[@ANYBLOB], 0x8) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x3) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f0000000140)={'NETMAP\x00'}, &(0x7f00000001c0)=0x1e) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000280)) modify_ldt$write(0x1, &(0x7f0000002c80)={0xa1, 0x0, 0xffffffff, 0xcfee, 0x8, 0x2, 0x8000, 0x7, 0x81, 0x8}, 0x10) r4 = socket$inet6(0xa, 0x0, 0x0) timer_create(0x7, &(0x7f0000000400)={0x0, 0x35, 0x6, @thr={&(0x7f00000002c0)="3ac5c486460164999320ce70af95be1251ddb77c1bb431d42102d780ac1e17c6b905ef320b3cf6f5606471afd2a72733e117126375d9bcea8d9d7ebcd6d7c8f20c163369ff3410110dc14a6ab7b3aafabbc382d2a85b1935acd5ff0509d960778206a93ef781cf59c4aa9f92dbc5525c406795ef2b4283dbc2692a557dad828448f16ff674dbf134d7143bd38b40", &(0x7f0000000380)}}, &(0x7f0000000440)=0x0) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) syz_open_dev$vcsn(&(0x7f0000000680)='/dev/vcs#\x00', 0x2, 0x3fc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00000005c0)={0x0, 0x8001}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000640)={r8, 0x7f, 0x4}, 0x10) ioctl$KDMKTONE(r0, 0x4b30, 0xffff) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f00000006c0)={0x0, 0x58}, 0x8) timer_settime(r5, 0x0, &(0x7f0000000500)={{0x0, 0x989680}, {r6, r7+10000000}}, &(0x7f0000000540)) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = socket(0x1e, 0x4, 0x0) getsockopt(r9, 0x10f, 0x84, &(0x7f0000003fb3), &(0x7f0000000000)=0xff5f) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x3) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000380)={0x0, 0x6000}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x2000001, 0x18071, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000000000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) recvmmsg(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000040)=""/36, 0x24}, {&(0x7f0000000080)=""/78, 0x4e}, {&(0x7f0000000700)=""/232, 0xe8}, {&(0x7f0000000800)=""/137, 0x89}, {&(0x7f0000000200)=""/66, 0x42}], 0x5, &(0x7f0000000a40)=""/223, 0xdf, 0x4}, 0x9}, {{&(0x7f0000000b40)=@in6, 0x80, &(0x7f0000001180)=[{&(0x7f0000000bc0)=""/179, 0xb3}, {&(0x7f0000000c80)=""/213, 0xd5}, {&(0x7f0000000d80)=""/126, 0x7e}, {&(0x7f0000000e00)=""/121, 0x79}, {&(0x7f0000000e80)=""/219, 0xdb}, {&(0x7f0000001080)=""/233, 0xe9}], 0x6, &(0x7f0000000580)=""/15, 0xf, 0x3}, 0x9}, {{&(0x7f0000001200)=@ipx, 0x80, &(0x7f00000014c0)=[{&(0x7f00000012c0)=""/83, 0x53}, {&(0x7f0000001340)=""/28, 0x1c}, {&(0x7f0000001380)=""/192, 0xc0}, {&(0x7f0000001440)=""/90, 0x5a}], 0x4, 0x0, 0x0, 0xebcf}, 0x4}, {{0x0, 0x0, &(0x7f0000002880)=[{&(0x7f0000001500)=""/26, 0x1a}, {&(0x7f0000001540)=""/53, 0x35}, {&(0x7f0000001580)=""/93, 0x5d}, {&(0x7f0000001600)=""/4096, 0x1000}, {&(0x7f0000002600)=""/235, 0xeb}, {&(0x7f0000002700)=""/86, 0x56}, {&(0x7f0000002780)=""/96, 0x60}, {&(0x7f0000002800)=""/114, 0x72}], 0x8, &(0x7f0000002900)=""/157, 0x9d, 0x100}, 0x4e}, {{&(0x7f00000029c0)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002b80)=[{&(0x7f0000002a40)=""/36, 0x24}, {&(0x7f0000002a80)=""/202, 0xca}], 0x2, &(0x7f0000002bc0)=""/22, 0x16}, 0x84a3}, {{&(0x7f0000002c00)=@nl, 0x80, &(0x7f0000002f00)=[{&(0x7f00000031c0)=""/68, 0x44}, {&(0x7f0000002d00)}, {&(0x7f0000002d40)=""/111, 0x6f}, {&(0x7f0000002dc0)=""/131, 0x83}, {&(0x7f0000002e80)=""/90, 0x5a}], 0x5, &(0x7f0000002f80)=""/147, 0x93, 0x7fffffff}, 0xd315}], 0x6, 0x0, &(0x7f0000001280)={0x0, 0x1c9c380}) munlockall() 2018/04/09 13:49:09 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0xff) bind$netrom(r0, &(0x7f0000000080)=@full={{0x3, {"e0301e6be2e1d5"}}, [{"c5e23b1a677a41"}, {"443c2ffbd6297e"}, {"ab7bcff1ab4ded"}, {"d3a26daca82509"}, {"86495d06c7cd69"}, {"a21f0fd1b8ce6e"}, {"16dd611556079d"}, {"37f325d4ae51a8"}]}, 0x48) 2018/04/09 13:49:09 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xffffffffffffffaa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffaf, 0x42000) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x140, 0x10, 0x713, 0x0, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@etimer_thresh={0x8, 0xb}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) keyctl$set_reqkey_keyring(0xe, 0x7) write(0xffffffffffffffff, &(0x7f0000417000), 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x30d0, 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000002c0)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000013c0)=ANY=[@ANYBLOB="400200000000000000000100000000008000000000000000", @ANYBLOB="000000000000000002000000000000001a02000000000000", @ANYBLOB="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"]) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200)=0x48, 0x4) uname(&(0x7f00000003c0)=""/4096) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={0x0}, &(0x7f0000000280)=0xfe3d) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r2, 0x1c, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0xffffffffffffff01, @mcast1={0xff, 0x1, [], 0x1}, 0xbbfa}]}, &(0x7f00000001c0)=0x10) 2018/04/09 13:49:09 executing program 6: r0 = socket$inet(0x2, 0x3, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000200)=""/188, &(0x7f0000000040)=0xf2bed5f3321e8891) 2018/04/09 13:49:09 executing program 2: shmget$private(0x0, 0x400000, 0x0, &(0x7f0000c00000/0x400000)=nil) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x6) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3000, 0x2, &(0x7f0000cd5000/0x3000)=nil) 2018/04/09 13:49:09 executing program 7: unshare(0x2000000) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000000040)=0xffffffff7fffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip6gre0\x00', 0x10) sendmsg(r0, &(0x7f0000001480)={&(0x7f00000000c0)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000480)}, 0x20000041) fcntl$dupfd(r0, 0x406, r0) r1 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x100000000, 0x200) bind$netrom(r1, &(0x7f0000000200)=@full={{0x3, {"162255143d36b0"}, 0x8}, [{"27597e103279e3"}, {"81e47bd5ad0575"}, {"c451dcf520e894"}, {"54b6a2a2b66a2f"}, {"7e91e718d7c6bd"}, {"6a378aa80c8f42"}, {"154bf8c75d8795"}, {"76749723f98537"}]}, 0x48) setsockopt$inet_tcp_buf(r0, 0x6, 0x1, &(0x7f0000000280)="9265cb98", 0x4) 2018/04/09 13:49:09 executing program 1: r0 = 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) r1 = socket$inet6(0xa, 0x0, 0xb47c) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f00000000c0)={0x81, 0x0, [0x10000007, 0x8, 0x9, 0x7]}) r2 = socket$inet_smc(0x2b, 0x1, 0x0) r3 = creat(&(0x7f0000000140)='./file0\x00', 0x2) setsockopt$inet_udp_int(r3, 0x11, 0x1, &(0x7f00000001c0)=0x6, 0x4) getsockopt$ax25_int(r3, 0x101, 0x7, &(0x7f0000000280), &(0x7f00000002c0)=0x4) fstat(r2, &(0x7f0000000000)) setsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f0000000180), 0x178) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000000300)=0x2, 0x4) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB="02"], 0x1) 2018/04/09 13:49:09 executing program 6: prctl$intptr(0x29, 0xffffffffffff0000) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000005ff0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000eff000), 0x0, &(0x7f0000000000)}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x8000f, 0x8001) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x4}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r1, 0x3f}, &(0x7f00000000c0)=0xfffffffffffffd54) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x7, 0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r2, 0x2}, 0x8) 2018/04/09 13:49:09 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x2, 0x40000) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x100, 0x0) linkat(r1, &(0x7f0000000240)='./file0\x00', r2, &(0x7f00000002c0)='./file0\x00', 0x400) r3 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r3, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000000180)={0x5, 0x1ff, 0xfffffffffffffffd}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x695, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r4, @in={{0x2}}, 0xfffffffffffffffc}, 0x90) 2018/04/09 13:49:09 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000180)) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = dup3(r1, r0, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0xd) 2018/04/09 13:49:09 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140)=0x3, 0xaa) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5affc), 0x4) write(r0, &(0x7f00000002c0)="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", 0x6dc) write(r0, &(0x7f000069efac)="e26d4afed4d3467b7ee66e9ebb4039955b1d97a427cc701c5e5e6447b6510bff58c6313283eae8186bf1c22f39347ebb869277e809a7002f38611d02a6e3d4e4f6b8923c59ff9438d8c3d353b76131b90e044f80", 0x54) read(r0, &(0x7f0000000c00)=""/85, 0x55) r1 = dup(r0) write$sndseq(r1, &(0x7f0000000b80)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}], 0x30) write$eventfd(r1, &(0x7f0000000280), 0xff93) write$rdma_cm(r1, &(0x7f0000001140)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001100)}}, 0x20) recvfrom(r0, &(0x7f0000000180)=""/226, 0xfffffffffffffff6, 0x0, 0x0, 0xfffffffffffffcd1) write$eventfd(r1, &(0x7f0000000bc0), 0x8) sendmmsg$alg(r1, &(0x7f0000cef000)=[{0x0, 0x0, &(0x7f0000281fc6)=[{&(0x7f0000699f21)="c2", 0x1}], 0x1, &(0x7f00001e4000)}], 0x1, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000dc8000)=[{&(0x7f0000000080)="0f", 0x1}], 0x1, &(0x7f0000d57000)}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x58, &(0x7f00000009c0)=[@in6={0xa, 0x4e22, 0x100, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0x3ff}, @in={0x2, 0x4e20, @rand_addr=0x8d20}]}, &(0x7f0000000a40)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000a80)={r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x1, 0x1, 0x81, 0x6, 0x38}, 0x98) sendto$ipx(r1, &(0x7f0000000000)="a9", 0x1, 0x0, 0x0, 0x0) 2018/04/09 13:49:09 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000040)=0x3) write$selinux_access(0xffffffffffffffff, &(0x7f0000000100)={'system_u:object_r:tty_device_t:s0', 0x20, '/sbin/dhclient', 0x20}, 0x34) 2018/04/09 13:49:09 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000004c0)=ANY=[@ANYBLOB="4000000013000b00000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000736f21a4f0d2e90014d401169e70365f7674693000000000000000000000000000"], 0x40}, 0x1}, 0x0) 2018/04/09 13:49:09 executing program 0: seccomp(0x0, 0x1, &(0x7f00000001c0)={0x9, &(0x7f0000000140)=[{0xfffffffffffffff7, 0x5, 0x5, 0xd0e7}, {0x9, 0xad, 0x10000, 0x7}, {0x4, 0x229db662, 0x7f, 0xffffffffffffffff}, {0x6, 0xffffffffffff219c, 0x0, 0x5}, {0xffffffffffffff6b, 0x100000001, 0x7, 0x62}, {0x0, 0x7, 0x4, 0x2}, {0x5, 0x7, 0x5, 0xa2}, {0x4, 0x7, 0x6cf}, {0x6, 0x7, 0x1, 0x3f}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffbfffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getrlimit(0x0, &(0x7f0000000280)) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000080)=0x1f, 0x4) listen(r0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0xc000, 0x0) read$eventfd(r1, &(0x7f0000000300), 0x8) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x400, 0x0) [ 81.643593] netlink: 32 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/09 13:49:09 executing program 3: r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000002, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000000040)='./file0\x00') r1 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/icmp6\x00') readv(r1, &(0x7f00000014c0)=[{&(0x7f0000001380)=""/117, 0x75}, {&(0x7f0000001400)=""/164, 0xa4}], 0x2) 2018/04/09 13:49:09 executing program 4: mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = gettid() fcntl$setown(r0, 0x8, r1) rt_sigprocmask(0x0, &(0x7f000003b000)={0xbffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r0, 0xa, 0x20) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/04/09 13:49:09 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000080)={0x11, 0x3d, &(0x7f0000000040)="55fcbcb0307d2548e02ddfb6f0ba56594a8b6877b5b2db83b7cdcf9b2387dcce09726f72d8e22c90cad1b8e8163f61b8040554aba56634714979b618f3"}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000000c0)={0x0, 0x10000, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000256feb)=@random={'os2.', '/dev/vcs\x00'}, &(0x7f0000484ff1)='\nproc/system(-\x00', 0xf, 0xffffffffffffffff) 2018/04/09 13:49:09 executing program 0: r0 = creat(&(0x7f00000006c0)='./file0\x00', 0x4) epoll_create1(0x80000) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000480)=""/212) epoll_create1(0x80000) r1 = epoll_create1(0x0) r2 = shmat(0xffffffffffffffff, &(0x7f0000ffa000/0x4000)=nil, 0x5000) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r3, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r4, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000001200)="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", 0x200}]) shmdt(r2) getrandom(&(0x7f00000001c0)=""/231, 0xe7, 0x1) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r5, &(0x7f00006e5000)) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000180)={0xca, &(0x7f0000000080)="782f15427ab90b442f7a362669a6853a7fca9f746c8651923336bf35c3dc7f20079f0a5f19d11f9cd0c102ca0f46a525c9becc03f81c676f152c523eb26bfce41fd56f74f533db7a031dc1b413b8b717969103e461ad1dc00b56f4bfa673b526737da00f9dbee9cebe97e0fbbf6525f6f71196c681cde82486e29351d63e38b7f9a7c7864299a52a0d1f11db11043298f013f905697aa39dd52651fd4659391efdba5bb9b0343d8d397c75acb50d9ada9d346204b4ba3fd6c7888d89048bcc540056694305c90874eae2"}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000340)={0x8, @random="c4c7172aa87c"}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0x12}) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000580)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xbf) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000021ff4)) add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) memfd_create(&(0x7f0000000000)="75730700010000ce000078003798", 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000040)='setgroups\x00') sendfile(0xffffffffffffffff, r6, &(0x7f00006dbff8), 0xed5a) request_key(&(0x7f00000003c0)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)='\x00', 0xffffffffffffffff) 2018/04/09 13:49:09 executing program 7: ioctl$sock_bt(0xffffffffffffffff, 0x0, &(0x7f0000000000)="487988e71928e984") perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd5, 0x20000000, 0x0, &(0x7f0000ff7000/0x9000)=nil}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x9, 0x200, 0x8, 0x0, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x7, 0x8000, 0xfff, 0x1ff, r1}, 0x10) writev(r0, &(0x7f0000000040), 0x146) 2018/04/09 13:49:09 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) listen(r0, 0x0) io_setup(0xe, &(0x7f0000000000)=0x0) socket$inet6_dccp(0xa, 0x6, 0x0) io_submit(r1, 0x1, &(0x7f0000002380)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)}]) 2018/04/09 13:49:09 executing program 6: r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, &(0x7f0000000140)="34f46207a49bbda6ab9f3c343f2f3ede825af7e8db6f158caa5e5bd63bbb401af6a38b442a8d70d576acbb391952a6535f42f64fc906b2e48b9c3989385500e8487644240d1cff0edfbda1af742d6c959b1fb30a2aa0f32d90103c40f4584c27edc2033c65b9f25a849cbd62916321e8fa8a979e551da2719bca65fefb1dc84cf6d9f33adfcce6fc2343f827f594b0de692cc223a84f5987ee06944e2d66e155", 0xa0, 0x81, &(0x7f0000000200)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000240)=0x8, 0x4) shutdown(r1, 0x1) flock(r0, 0x4) getsockname(r1, &(0x7f0000000080)=@in, &(0x7f0000000000)=0x80) sendto$inet(r1, &(0x7f0000000100)="ae3d8bc993843b839c3660b65c113832f7", 0x11, 0x0, &(0x7f0000000040)={0x2, 0xfffffffffffffffc, @dev={0xac, 0x14, 0x14, 0x10}}, 0xffffffbf) 2018/04/09 13:49:09 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c54fa8)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) pselect6(0x40, &(0x7f0000000000)={0x1252afce, 0x80000001, 0x1ff, 0x9, 0xb51, 0x40, 0x3, 0x402}, &(0x7f0000000040)={0x0, 0x0, 0x5, 0x12fe4e40, 0xfffffffffffffffa, 0x8, 0xd48, 0x23}, &(0x7f0000000080)={0x8001, 0x6, 0x3, 0x5, 0xa45, 0x9, 0xfffffffffffffffe, 0x66b0}, &(0x7f00000000c0), &(0x7f0000000140)={&(0x7f0000000100)={0x1}, 0x8}) fallocate(r1, 0x0, 0x0, 0x73e0) 2018/04/09 13:49:10 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 = socket(0x19, 0x80000, 0x200) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x6, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d55cdefd2e5b06ccbd9dee8c886586975b5446e"}}) sysfs$1(0x1, &(0x7f0000000040)='\x00') getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x28) 2018/04/09 13:49:10 executing program 4: r0 = socket(0x11, 0x4000000000080003, 0x0) fchmod(r0, 0x1a1) mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x0, 0x100011, r0, 0x400000000000) flistxattr(r0, &(0x7f0000000080)=""/162, 0xa2) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x200, 0x100) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x800000000000, 0x0, 0x400, 0xdbf, 0x8, 0x2, 0x1ff, 0x9, 0x8, 0x83da, 0x80000000, 0x6}) 2018/04/09 13:49:10 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) setsockopt(r0, 0x0, 0x0, &(0x7f0000000140)="64f1f6d06669cd79bfbb0d2a7e9e41c84146cea2b4918d9099ba43ee0c50b6372f78f9586e0f54f396f766fb5d9d4db92f6a1e605f0edcee7623bb3a355e4205d2ba814d51395471456d3ca0c4d456c31830e81a7a7746b61e59952f0e469e71d638489cbfeaa09ebbcb1b72b9739bff70bdb769373acf461cbd139d78178118bbaa91d5a2d9734f928fedb24fa6c0d649babeb586aa9233e4ed22e3596d3dd6f65ebde60846", 0xa6) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x100, 0x38102) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x6) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)=ANY=[@ANYBLOB="1c00000000000000090000000000000000000000000000"], 0x1c}, 0x1}, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f00000000c0)) 2018/04/09 13:49:10 executing program 2: unshare(0x400) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = gettid() migrate_pages(r0, 0x7, &(0x7f0000000280)=0x9, &(0x7f0000000340)=0xfff) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x200000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x8000000000000000}}, 0x5, 0x2, 0x9, 0x80000001, 0x8b}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e22, 0x80000000, @loopback={0x0, 0x1}, 0x3}}, 0x2, 0x3}, &(0x7f0000000240)=0x90) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r3 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fsetxattr(r3, &(0x7f00000002c0)=@random={'btrfs.', '\x00'}, &(0x7f0000000300)='\x00', 0x1, 0x0) 2018/04/09 13:49:10 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") sendfile(r0, r0, &(0x7f0000000140), 0xfffffffffffffffa) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000180)=0xfff, 0x4) fremovexattr(r0, &(0x7f0000000000)=@known='security.capability\x00') flistxattr(r0, &(0x7f00000001c0)=""/9, 0x9) 2018/04/09 13:49:10 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xb4401) connect$ipx(r0, &(0x7f0000000040)={0x4, 0x0, 0x2, "bfe5fbf12ded", 0x5}, 0x10) socket$nl_route(0x10, 0x3, 0x0) prctl$intptr(0x1f, 0x5) accept4$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10, 0x80000) 2018/04/09 13:49:10 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000005c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes-asm)\x00'}, 0x17) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000280)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="c6c28720000400", @ANYRES16=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00\x00\x00'], 0x14}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/106, 0x6a}], 0x1, &(0x7f0000000400)=""/203, 0xcb}, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/04/09 13:49:10 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000000c0)=0x5) 2018/04/09 13:49:10 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x74) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cbffc)="02000000", 0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f0000000000)=""/81, 0x51) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x4e24, @rand_addr=0x6}, 0x10) connect$ax25(r0, &(0x7f0000000080)={0x3, {"a210d838214a3c"}, 0xb5d}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r0, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f0000000e8e)}, 0x0) 2018/04/09 13:49:10 executing program 3: r0 = getpid() ptrace$peekuser(0x3, r0, 0x0) r1 = socket$inet6(0xa, 0x1000000000001, 0x0) getpgrp(r0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000000)=@routing, 0x8) 2018/04/09 13:49:10 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x80, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f00000000c0)=0x3000) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x1) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa}, 0x400}, 0x5c) 2018/04/09 13:49:10 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x10503f, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=ANY=[@ANYBLOB="320a000000000000082aaad5c4f35481d6591f2bab6f88862897da5f5fd1f33ddc5312d09e3ed4c97599ada8e00bd679e5973235040101000100c91000000000000000000000000000008000c910ff0100000000000000000000000000010000"], 0x60) pwrite64(r0, &(0x7f0000000000), 0xfffffdcb, 0x0) 2018/04/09 13:49:10 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) msgget(0x3, 0x2) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x2c) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0xad48, 0x0, 0x3, 0x9}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0x3, r1, 0x10001, 0xd42}) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/04/09 13:49:10 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f00000002c0)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000380)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000140)=0xd2f, 0x4) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/09 13:49:10 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x400000000000001) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000400)=ANY=[@ANYBLOB="40000000000d7f1724b961e8e6cb84bd8ff20c93b0e2d386e1b6133264"]) r1 = syz_open_dev$sndmidi(&(0x7f0000000440)='/dev/snd/midiC#D#\x00', 0x3ea0, 0x2000) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000180)=0x0) fcntl$setownex(r1, 0xf, &(0x7f00000001c0)={0x0, r2}) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0xfffffffffffffffd) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80500}, 0xc, &(0x7f0000000380)={&(0x7f0000000200)={0x170, r3, 0x100, 0x70bd29, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5a0d}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1c}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x401}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x400}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x100000001}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x24}}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}]}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x338}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0xa2f7}]}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x3f}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0x170}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) 2018/04/09 13:49:10 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f000070c000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00005ceffc)=0xffffffffffff8001, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000d16ffc), &(0x7f00002a5ffc)=0x4) 2018/04/09 13:49:10 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8, 0x2) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x90, r1, 0x300, 0x70bd26, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6f}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1e}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x200}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5e}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x89e}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000001}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x90}, 0x1, 0x0, 0x0, 0x1}, 0x800) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) setrlimit(0xc, &(0x7f0000000100)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000480)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0xbc, r1, 0x100, 0x70bd2c, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x19}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x83a2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffff}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0xbc}, 0x1, 0x0, 0x0, 0x8080}, 0x4000000) r2 = creat(&(0x7f0000000040)='./file0/file0\x00', 0x0) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f00000004c0)={0x1, 0x4}) 2018/04/09 13:49:10 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000)=0xa90d, 0x4) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x0, 0x98) r2 = dup3(r1, r0, 0x80000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x4, 0x20, 0x80, 0xb25}, &(0x7f0000000600)=0x18) sendmsg$inet_sctp(r2, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c, &(0x7f0000000080)=[{&(0x7f00000003c0)="19436732a3df2ebeec0aefaccd9842d457352bf9a0822db866e16025321f383838cbb8c90a83603d30f1b4fcf3abedc2e1310276e9f46a6cbcf2a72d9b7685705cc796693e8aa6511e0b3ead611bed1cf0aac037a42cd0d65a7563cdabf0fc5f3cbd611b69d09b05b778885bbca52554bb9ca11c500af147d99c966197da16758a8a901a2492a2b2480b0129109709453f9e8ef9bce299a23f8aa731827655a9c4d8214f08b167bd1d5db9d97055355b", 0xb0}, {&(0x7f0000000480)="a22ca94d91383578d7ae24588ec648edd870e2ed117ae332dfff871ad5f15e07f7a7aa3a3224666fa73fee21819baa892331624cad99f13d21a07993ba8574d369c899eb85565d4d872cac4b9cc55780d945dae4723439b1eb8a420fa4ff36ca93f3c35f25dfab5ed1578bf86b015e2bee3cbabc76b44b4ee71c1d96d7801fb53bd7475844e7e7627e7f75b29f6120fc8982f9553129f00a0af203aeb0", 0x9d}, {&(0x7f0000000540)="365a115dda413d160e750fbe4d2fccceda81afe08c8d64cc943ef5687400fd69ee5c0b0fe686934ef27f0bfda6aa2c0e48cf1bcb1c1d9284eb6fc37aab64084956d1df65c2388b4302a4f9f27e126697b7c1dc21a6c2b0a045112d0eb212be5859fc5de2712255c57594323e48798c47b2361acbb19c6789a8d2efeadaac3102e38df4d45d909bf5656d651e2f8d32f77316fb6ef0fcb58e", 0x98}], 0x3, &(0x7f0000000640)=[@init={0x18, 0x84, 0x0, {0x6, 0x5, 0x3f, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x0, 0x8f, 0x1, r3}}, @init={0x18, 0x84, 0x0, {0x30000000000000, 0x9, 0x7, 0x800}}], 0x90, 0x8004}, 0x8000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@broadcast=0xffffffff, 0x4e20, 0xe1aa, 0x4e22, 0x0, 0x2, 0xa0, 0xa0, 0xff, 0x0, r5}, {0x1, 0x9c, 0xfffffffffffffff9, 0x20, 0x80000001, 0xfffffffffffffff8, 0x100, 0x401}, {0xfffffffffffff001, 0x40, 0x8, 0x4}, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1}, {{@in=@loopback=0x7f000001, 0x4d2, 0x33}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3503, 0x0, 0x1, 0x200, 0x2, 0x1, 0x6}}, 0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x6, 0x80, 0x700000000000, 0x100, 0x20, 0x20000, r4}) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/04/09 13:49:10 executing program 5: r0 = socket(0x40200000000c, 0x40000000806, 0xffffffffffffffff) write(r0, &(0x7f0000ea1000)="240000001a0025f0001800040000fc0e800000000004bf0202ffffeb080009000000ed00", 0x24) 2018/04/09 13:49:10 executing program 7: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @rand_addr}}}}, &(0x7f0000000040)) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x100000000, 'lo\x00', 0xd18}, 0x18) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) 2018/04/09 13:49:10 executing program 0: r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x38) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}, 0x1c) fcntl$dupfd(r0, 0x0, r0) 2018/04/09 13:49:10 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=@ethtool_sfeatures={0x3b, 0x2, [{0x9, 0x7}, {0x3fc6}]}}) 2018/04/09 13:49:11 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'erspan0\x00', 0x8001}) pwrite64(r0, &(0x7f00000004c0), 0x0, 0x100000000000) 2018/04/09 13:49:11 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f000027ffdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000200)={r1, 0x1, &(0x7f0000000100)=[0x44a0], &(0x7f0000000140)=[0x3, 0xd5a, 0x1, 0xffff, 0x5, 0xfffffffffffffbff, 0x5, 0x3ff, 0x3], 0x42, 0x6, 0x689, &(0x7f0000000180)=[0x9, 0xfec, 0x3ff, 0x63, 0x6, 0x1], &(0x7f00000001c0)=[0x7, 0x5]}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x1, 0x2, 0x2, 0x80, 0x3f, 0x8, 0x73, 0x0, 0x9, 0x9f17, 0x7}) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000040)=0x75f1) 2018/04/09 13:49:11 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x20e82) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = socket(0x1000000010, 0x802, 0x0) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f00000001c0), &(0x7f0000000200)=0xc) sendmsg$nl_route(r1, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000018000303ffffffffffffffff0200000000000005000000004400090040000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="000000001497681df93cec699e6b1ee7", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="08000500ac14ffbb"], 0x68}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0xfff}, &(0x7f0000000180)=0xfffffffffffffdfa) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000340), &(0x7f0000000380)=0x4) 2018/04/09 13:49:11 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x100000000, 0x8800) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x2) 2018/04/09 13:49:11 executing program 4: r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket$inet6(0xa, 0xb, 0x80000000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020300091000000000000000000000000200130002000000000000000000000005000600000000000a000000000000000000000000000000000000000000000000000000000000000200010000000000000000020000000005000500000000000a00000000000000ff0100000000000000000000000000000000000006000000"], 0x80}, 0x1}, 0x0) r3 = accept4(r2, &(0x7f00000003c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x80, 0x80000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f0000000540)={0xa, &(0x7f0000000440)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000980)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000a8040000000000000000000040010000c071c5fb6b7e6619a60ba275030000c0"], 0x1) setsockopt$sock_int(r2, 0x1, 0xa, &(0x7f0000000240)=0x4, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={0xffffffffffffffff}) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f00000000c0)) writev(r5, &(0x7f0000001500)=[{&(0x7f0000000040)="f2efa442edfad57f78bbcfb44cc63e76889f5d7c24d5633fe3b2d1a104b3783dc7337d619a9799797206392da96842059e5d3c64c760598a56d9b757e6f3e04886cc46144f09905ea7a65c", 0x4b}], 0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001540)={r6, 0x1000, "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"}, &(0x7f0000000600)=0x1008) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x30}, &(0x7f0000000300)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000340)={r7, 0x7fff, 0x6, 0x5, 0x0, 0x2}, 0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000140)=0x8) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$VT_RESIZE(r8, 0x5609, &(0x7f0000000700)={0x5c6d, 0x7, 0x2}) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000000280)) accept4$vsock_stream(r4, &(0x7f0000000380)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10, 0x800) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r4, 0x800442d4, &(0x7f0000000100)=0x4) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x6}, 0x10) sendto$inet(r0, &(0x7f0000fc2000), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000640)={0x0}, &(0x7f0000000680)=0xc) ioprio_get$pid(0x1, r9) 2018/04/09 13:49:11 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f00000003c0)=@nfc, &(0x7f0000000380)=0x80, 0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x1}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, r1, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000004d00)=[{&(0x7f0000000440)={0x27, 0x1, 0x0, 0x7, 0x0, 0x0, "39298f6275497df1f20c6aca3bf5d34654a93329c08a0c7eed00c403a6435194c60cfe68ebd8e38cdfb5a40f9f95344c69360b9c9f680fa4c0261b87524a1d", 0x1f}, 0x60, &(0x7f0000000880)}], 0x1, 0x0) keyctl$assume_authority(0x10, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, &(0x7f00000001c0)=""/145) r2 = socket$l2tp(0x18, 0x1, 0x1) stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000001c40)) getresgid(&(0x7f0000001cc0), &(0x7f0000001d00), &(0x7f0000001d40)) getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001d80)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@ipv4}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000001e80)=0xe8) getresgid(&(0x7f0000001ec0), &(0x7f0000001f00), &(0x7f0000001f40)) fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002480)={{{@in6=@mcast2, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000002580)=0xe8) fstat(0xffffffffffffffff, &(0x7f00000025c0)) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002640)={{{@in6=@dev}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000002740)=0xe8) getgroups(0x1, &(0x7f0000002780)=[0x0]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000027c0)) geteuid() getgroups(0x0, &(0x7f0000002100)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000003280)) getuid() fstat(0xffffffffffffffff, &(0x7f00000032c0)) getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003840)={{{@in, @in6=@dev}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000003940)=0xe8) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003a40)) fstat(0xffffffffffffffff, &(0x7f00000041c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003b00), &(0x7f0000003b40)=0xc) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004000)=[{&(0x7f0000000300)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001bc0)=[{&(0x7f0000000580)="3290208eb8850decd59dd800a27df6c48d161b1aa9d77d775474c8ea3e3fac38df46eae5fb4ce118211e5e4717ce0f4482d490176bf887df97ea58a1c1355f9389aa89d638d16db64faae160b571c9ea7130840a6da34e4bfce196ed1911f34569ecd7b621cc468a4e", 0x69}], 0x1, &(0x7f0000001f80), 0x0, 0x90}], 0x1, 0x48080) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f0000000a80)="3345ab71c99a80e597430a602d1d2eed5ba8120f2a95bf2b333c6465b9cdc249e77d81c51a49dda198b268fd1d1af5f5f229a98152609f7595710099ce58e2ec3d0627b8a5c346b374b9bce8f9533a4959a934796e597592b19f48b70de902139ed535005d68d32875bec5d51abde3aeb4e841fea914769ace562bb0ac8e86d9f55ab0f288f91941c60b9e2af8e2def1ae95fa15e3503df016a59960d3d3e52e04e1bb5c67327e1e1ed97af28096abe4654db410b3cef6cf02caa85ab5fd357386d78a2607a75d2af432d462ab1bdf3269096f1d98366d702e12b173507040f69339cb4afc6753f7df448a02bba22967861fcb15182202a4ab1f9f4531195e884a5e1a9d7f4084b79a048d45823b6bab115f6802b00c4ee795cb734af61a0b24605dfa9d85cbd0771f86b19eab694c2ca2b32c0c78a37eb7205368f6e6656b34b6483d097d1830c5dc9f4edde0b4b8674ca85af51b6ba41f4518e8a79dcd1be9a7dfdcdb1caac01463c01cb9f711704b03b7ada59836bf2cc2928f46869a8e65f3a41c057379403de7cf6f7cf307bc93ac12d70013d9ecef61e24f97a6f0f6085213ea5ae601eebc3caf99ea0fe98e50c17c3a5f6b8f6cc47dabd8ac702b4403d0a2e146921eb595ce1574d015ad3cc837bd7ebe2c77ca1e6247368e8d5a64481064e7f639886ba74001a780def554c444c189c50e48fe5fbda4991e50c86337ec5373e65d8da51a4988cfab133a6840a66d5652011dc138e470d05b5e6a0ef7bb6177db053f1c71aa9dae7afbafa6047efe55050720c1c03097893175a0ffc0274aaa4b754c72898f61709582c80dcf8d1561c3a30b9b5eb24a0d6c6543bbebadf81a24909b513c62507816c4cbbb7692b9ee0671dcd5f451c825d586b95b57c9857dc8ef76d857df2b90ac617c8f818e9c266f6512eed5afe8683ed5d6f3f99ad4ca7dc35a8d60a81dcb49ebe13a50b1868d59b45b93a05b8466a7d412fc2d26f77c98c83eb8e2824280f26a54d9f8ec11a08b5a09b884ecfac6205f9b863123e7af07b845b9912900722f706c4c12de0a7aca477779824cda617a53c32358a6ff1ef0f78c671d38379619b4fcacc985a16327b4535ca7e5f1e384a848aeee1731935df95f47b66ab9d37c773e9d77002b7f101173af4b845b11ffea3ba63a3e4a48526d5a18a004bb9a44d39f0886e0f25fc26d78f11da82fa6a2afe150582da8b3e00328c23663408f8fa8d0efcc4b16faca30de83e608d69b6f31d0ef1bd48d5774d14153f57b0267d03fd2e6fd0af592f56c6d2ef8ab47217612ccb145cacca6a38796d8cb75fdc649f38e3d40a1f4c9e5e96879d37991c4681706cbe12f8d62aa037470f760783e5eb8445d00e5d39c15cf886b7a741289078cf8b9cd9d081713049a47a0545c77ba271b2f3343fbe8c2e1a4341a737998191f67749e25c96560cb3533b532e6c57164e114e4d5e15e8a806451e4c811e40744f8ff7c6b66e7f6456ae92bbd59c2f831e411e5ac96efc0d5c47da9fda14861d7db87addce721b9997d1bef4c2bdbeff43e00eafcc70f569a6bbad5459dd9ea0c37d7f5d954d9bd5012923aa678dab9dc1822f7c583fbb5fdc560a7a6349ceefab6c8aa2dc3f100094c502e84b650961ed7d46d1929935e959301848d0433dc703f930d47b5400742def7bd591cdda43e209b3e5b2b8f49af23f58a15826a2b8cae7aea38bc1959813aa4dc23f2a78933d27d5d9b1e94d386d968c1c0854ec517139c2686629c8c8ca7e04aa504beea831b7a4769c3787d26f270f689bc9a4d901b14c9070e78ac1d6e05dd373ec383fa5ab72625b32219bc5fd58f3a988d9983600f3adb517927c83846d32749044e5c1df1ec8e0bf14200fdefd526837a2194b81535cd5b9ea7058e55a7aa70d0b8cd24ed66b757b26930120067caaea52eb31797a7e91ab807e30288f20ddcb68ee6b8005c963d7b8e11adba782c89fc82028a073a2859e1f414457bcb617ab0132d972ec8d5add30374b997d48995b53bd2c51113b7617b00b9ad3306402749077b79c57400a778ae8033fc9fecffbe8c868f78c9e70e0c9271715958cba51213fc7b7ac500338649370420acb3be61d85923ed51eaf2926515d9cfe4c327558d98fd11a61c185808f9ba9f8b92c77bd1b7356144140f670013febde5f44f068ddbce5cb6bed0f4611496427f6efca7db89c53be7b4885d268e2c57360779f646dee161f40d786748af34b2bae6b150914715ea8ef4a51ff5dd479e43319d3ea23cc3eb5930b61e7f4c39a9c9214289f02042c2132f1db87e9e63c7324d8f1f0910c7fc6c8848a4386b35e75104f1e3fb86e6346cc27d33c0f8fad877d1ee822e671470b3d01819b6b991ee786ca9db88efb4450ab0f7666c808fa8e3ff6585a97ad2b00ddac7b7166c738278a41a12553e526e9ec9d964c8c0126ea218c7b99aa4a8863e4ce2c30957d218008c67940cc9c426a788f23490968732a563035580b02e90077b7d5127f9165e5ce8f703c6cc2c0b595b5d209ae6f078f9a76f6cbaf15374bc70a35916230889d3675f7a933b55b99572d729769bb97365711586daae0622d605485ce300f7ed17bb563e0e5a7a07e756aa04f3f08f7f57bfa49cd4adc25d54516d2245e84d3e2700ccebcebe508cf268a9623bed5216e007e5c5844ad768e8c7523674dd74f302cadb29a26a2001d8be026f6d70b2090f9a0840401978d2c378b3bf33bee8d0fffb4c0f16e67d493e0e6ebf1e450e3899e93d62a9acdd1afd626260967e80f77392a59438c1117a9a2892cf9b18f46690545ba8f90e3fae04dc446876757a8b9b2b1449bb25abe2ae972dd7d74fd29d7a7a3d7ac1a4f78dfb555cf5a8492d5cbc3a183f2745c1414868f77e0bd52c1d9f8431ff7f3f92a10c00d40ba0cee29064f866fcf2496a1c5bca7c35cb877c6154797972760fb51bbac8f920607bbc662624d2eddffd9c580dc998ad71bdd0dbb13e11e3d60c6b212400aeb2fead8f1b111f3a7653090e067164b96d3644a53333760659c69d1a074bc25d0a76d22fd184ddaec04f4986be1d712579c4a134aafb7bc1210783cc140f51254b1fa2226cefc0ea9988550406c76897a99c7b5c2b029d39ef4bdad1d67af42dee0c58eed75adc722e82ec6ff04a1a1ae0fffa46b34403b1afa5ffbe7e03e2cdca3bd000466a8238562fdf43ac71820f0560704ef25c8aad42b0cf965fb3c7b0e490693e4b0a2356c66976ea023df3bbc87637f2115b22bfc2b9faf6cf1b10200dea7f57a5c1b997873dd2ae316ae6659ccbb33d85a82bb200a09bd0a8693d8e868d9da07cedbb0d863c3b355da4acfd8ab6e8ad61c92a7a529d0e8ea3d38b1bc0a6881c2dc4a942d7b00318c47c81214999ee2589c3818bf468a77dcb7714becf913ecd789a93f09a951c56b07922ecd3a6304595429a63896e566c5dc465cd0979bb8f4c6651bad07b818bb46bb955183caf227a2b945cbe464ab35858348bdd91eaba832bce8808ad9c67c43f235668db5e6fcfdf3fa1f6795a5558b89c518ebe74ed487d202c531ac501963c06523b3bedd90fe073c2796fa8b20624254243c348414eeda99ac3282e19d46d2287cf2a9ea2d734488500734791e764a0545147f72f66a301b7f883ca7490f8aedfbb26dfe5e8fa1c6290957d81b20dae4edb12463ed8b0bd756d264c7d7f40961565d55f3a1af72b36cf2b34c831b200a2a5d4e4456a9ce169a1985f4fd70bca092695d3a5bbb1f6a8c21742a424c5518cc2187c7f8a81297d7e3ed2c3d895f34a89560d9f22f1140567a94b37107972434d4e62966cba148843860bae7a275d133fc64997418a773590dce7a2afb51a6c54c6cbcb3499660ab0c8555124bd11a2c121361deefa32284fa5c8a3b2879c2dcd3a0b2ff4ad8efff140ff1972c9dd151530f31fe8c43f4233d7e6d910e7625172dd5e5ac8cfcb0c4ace74ae796ebccedfbf207443eb2798e69dfa0493c89a1093281876fcb3a77608ece237db027f81534b8eaa746955b05cf841497873c5791b8c2625506a33739270d829f2351cb4af4c61399b635dff263dbcac3146f17ba5cf13ab453e4ef1a046163706246ec918ddc6f6a08d5ca3229b8e2f6be72cd8f3a6ed786775487de694c6730e0a2bed5875550128b6342a1d190e7b2d16247ad726f78a8dddff9b42a3dfa9dbbd76fdf936fcc45f973467255115ae8205421dbac7e3765bebcd4fe593f4ab1f31d6630643ec548eb5255a72574520c8397be03300efafb881eacdbe6bfc781dd4736fd3fd80a1728e11176e47ad5cddd797e68fd1bf40853a7e0fbdb5639b44ca3d7b8d2200d8865c2b8a539582cd07aefa9960c979a49f127330468205be44b61f03ecf297e8553b559eef62413bf078530e40c739d6289495a9ca21f9d8867ec601b408663505c32dace33a22de4e18776077f88daf2645fd21285456911954cdc0a54471ebe08dc44f64e7d7fd9ba778bf110f0c2d9aa2445527ed101f2719c7e8ffd28bd57384d8d91364167980bd5906009eb42eb1e52ba1516a978dbbc42b895037611182b814cec7766c115bdc5f1bd1de7b67614101d5ff85a1ecba4c0e69b38d6d9f2851948f672837197170bd987b82c277d6b832a398451b1eb6bc840437419f11a1cd86527609a20df19017c0be3693ed5b8716549e79f527833bead6add86901cafd6f0feca55813505f36914259ed3472ec67dc52a8e6a78a1851bbbb97e7679ed23bc2d60f26b746e0e4ec3ef7228b95e43b46dfef7cb305cd8d693e34e7229b67d6c980b1fb0abfe8d039df12622e05d0cf787b57e99c4d0ae7561f986cd19a4edee3bf2359e95ab46461e9bebb6d9f8803cc3b471fb3001b29cc0b9fb98096ef52a04d69378893ed92e27426f8db40a6f76a49eb8d09ae9d71085362d850910fe452de0e16c8d3ac3fd05864e3a650d1a9b515ddad7336caa578f998d41bf4bee523718eb50cd4e625020fa006d41571cf7a242d9b46249c5e150ed184ea2e0ae350bca7c04834da365c2b2ecc2deea069c8f556b27eca678d11f6bafbf38490ee3ca6b428772cc658a49d914fc4ec984c55a3e150774427c23cd52eae7be99847da3397c8aee006f985bcaa479fe8889ff92ed287438bb950b8e9be99941aa7fca98e8c4c598b9db41c3bfe746c5c1977947ee44d40d4fd645e5bdfebe98b315b230dfd24f04b48a44720993c0ce30e7e2466c4e29d9f79b8505380a710a9f426f32f7d820f2b54296a944576e2152c981dc24741bd0759ee47ebda5cfd9f6d53daa56ccadc2126fee801e012fe958f310da6349f301ca16de515ca4fc33314200d9ceddb491aaf89b68705c56ebd38130c1182aedc259bce24d59b767958ed4ae2de3aa61c037da35fb4c3ff36cf59ac34bb53347b0c5f6386938c404fe5036f303f61670e5a2a835eef71215d348565eec247a0e2c43b300b310b3078168027b47ddbfac2e801bf3ebf97a685341b3be01f4eb67e6a650a30c65cbbe86d6fdb1603d0e079d3a37a0fee7dabf41b31fc9a2384b4d095757361f5a4ff3f69cc296439d6f79d9f0b8fa6b848135ed5f30dadcbf3a4ae089c045fde0701dadf1ed154338d7b287e8365f648750c3df5e43b06e2ab3188ddb9bd689e7b671149ebf619cfbe5100a6d792cd5a4e0961ce6fe5", 0xfb9) close(0xffffffffffffffff) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000004ec0), 0x3b3, 0x3, &(0x7f0000004f00)={0x0, 0x989680}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='ns/cgroup\x00') r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000001f80)=ANY=[@ANYBLOB="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"], 0x80}, 0x1}, 0x0) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r4 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) request_key(&(0x7f00000004c0)='asymmetric\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='eth0ppp0\x00', r4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x1, 0x9}, &(0x7f0000000080)=0x14) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0), 0x200000000000006c, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000800)={0x2}) mmap(&(0x7f0000fef000/0x10000)=nil, 0x10000, 0x1000000, 0x11, r3, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f0000000940)={0x10}, 0xc, &(0x7f0000000a00)={&(0x7f00000008c0)=ANY=[]}, 0x1}, 0x0) 2018/04/09 13:49:11 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x3bb1e4db, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80800) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000040)={'nr0\x00', 0xff}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x72) perf_event_open(&(0x7f0000001180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001140)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/04/09 13:49:11 executing program 7: rt_sigprocmask(0xffffffffffffffff, &(0x7f0000000200)={0xf9c}, 0x0, 0x100000245) setrlimit(0x1, &(0x7f0000011000)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001240)='big_key\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a}, &(0x7f00000012c0)="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", 0x4d1, 0xfffffffffffffffc) 2018/04/09 13:49:11 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000000c0)={0x40, 0x80, 0x79, 'queue1\x00', 0x4165}) 2018/04/09 13:49:11 executing program 2: perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23}, 0x1c) listen(r1, 0x6a) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0], &(0x7f0000000180)=0x1) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x7, 0x1, 0x0, 0x0, 0x100000001}, 0x14) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_user\x00', 0x0, 0x0) connect$inet6(r2, &(0x7f0000000240)={0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000140), &(0x7f0000000200)=0x4) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f0000000100)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r4 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x40049409, 0xffffffffffffffff) ioctl$TIOCSBRK(r4, 0x5427) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000080)) syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x2000) 2018/04/09 13:49:11 executing program 7: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x6642b3023fa8fb, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) connect$packet(r1, &(0x7f0000000240)={0x11, 0x15, r2, 0x1, 0x2b, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendto$inet(r0, &(0x7f0000000000)="fe00825880e2cf5838f916d2afa7e83aca9130aa16a90593b98cc737860202a247d4b759ef8863597324d41b5f2947288cdcaf5580643ce5c6891a23d8d2fbb668a92c4ce94002b6490089a2dc7531a415cd1f2fe486925bef51aa8e85b16e08c41e40", 0x63, 0x890, &(0x7f0000000080)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r0, r3, 0x0) connect(r4, &(0x7f0000da9000)=@ipx={0x4, 0x0, 0x0, "3577f7d31357"}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0), 0x0) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 83.849541] IPv4: Oversized IP packet from 127.0.0.1 2018/04/09 13:49:11 executing program 5: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'ip6tnl0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt(r1, 0x88, 0x0, &(0x7f000079a000), 0x0) 2018/04/09 13:49:12 executing program 1: r0 = socket(0x0, 0x80001, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000100)=0x2, 0x4) getsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000ffc), &(0x7f0000001ffc)=0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = memfd_create(&(0x7f0000000000)='em1*^-.vmnet1}\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000040)={0xa24, 0x8, 0x3, 'queue1\x00', 0x4}) r2 = semget$private(0x0, 0x3, 0x20) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f00000002c0)=0xe8) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000002000)=""/4096) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00000004c0)=0xe8) r6 = getegid() semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000500)={{0x1, r3, r4, r5, r6, 0x2, 0x4}, 0x6, 0x1419, 0xfdee}) socket$can_bcm(0x1d, 0x2, 0x2) 2018/04/09 13:49:12 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2) clock_gettime(0x0, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f00000000c0)) r1 = memfd_create(&(0x7f0000000240)='\x00', 0x2) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000280)={0x84, @loopback=0x7f000001, 0x4e23, 0x2, 'lblcr\x00', 0x4, 0x1ff, 0x75}, 0x2c) read(r0, &(0x7f000006b000)=""/24, 0x18) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000000200)={0x2, 0x9, 0xfffffffffffffff7}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000400)=0x10001, 0x4) sync_file_range(r0, 0x0, 0x0, 0x4) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) write$evdev(r2, &(0x7f0000000240), 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xbecc90e124c86838, &(0x7f0000000340)="45cd", 0x2) ioctl$TIOCSTI(r2, 0x5412, 0x5) mq_timedreceive(r2, &(0x7f0000000380)=""/110, 0x6e, 0x3ff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)=""/122) r3 = request_key(&(0x7f0000000140)='cifs.idmap\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='posix_acl_accessvboxnet0\\\x00', 0xfffffffffffffffd) keyctl$read(0xb, r3, &(0x7f00000002c0)=""/117, 0x75) 2018/04/09 13:49:12 executing program 4: r0 = memfd_create(&(0x7f00000000c0)='{\x00', 0x1) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000100)=0x4) r1 = timerfd_create(0x7, 0x80800) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000000)=""/146, 0xfeb8}], 0x3f2) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) 2018/04/09 13:49:12 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x410002, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080), 0x1) syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x20000000101000) ioctl(r1, 0x5385, &(0x7f0000000200)) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00000000c0)={0x6, &(0x7f0000000040)=[0x1000, 0x0, 0x6113, 0x3f, 0x1b835027, 0x100000001]}) r2 = semget(0x1, 0x3, 0x102) semctl$GETNCNT(r2, 0x4, 0xe, &(0x7f0000000240)=""/165) pread64(r0, &(0x7f0000000300)=""/153, 0x99, 0x0) 2018/04/09 13:49:12 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001200)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0xfffffc29) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000000000)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="040000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) 2018/04/09 13:49:12 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = msgget(0x2, 0x600) msgsnd(r1, &(0x7f00000000c0)={0x2, "e76bef5395f2528673df4dc6b47ffb1db21e362655f4beca2d0f0b08276475775bdfaaf76737586eab1c8ceb7912c88de51863f00014676672ddea8d5c02b17d8eaf6b4133186323aea599c9762e9181ada074e5b0cf8d665c616c1b99994298b67b0fe78e5f20540b31c7b627642aa16567e5a50091aa8cc0cb1cd022d2d87991be781d206f95f34366d6b4f4dc9c51d7e4cb7990d1083562e23e6d084fd7c931cbc56c051bbdcefc26559c9cfe"}, 0xb6, 0x800) openat$cgroup_int(r0, &(0x7f0000000080)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) write(r0, &(0x7f0000000040)="ba050000007a2fe42546cdcba61ee3d1b095ec6eec04a3aa0c58820a50000000", 0x20) 2018/04/09 13:49:12 executing program 0: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r0, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000634000)=ANY=[@ANYBLOB="1c0000001d00010300000000080000006b000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x1c}, 0x1}, 0x0) 2018/04/09 13:49:12 executing program 7: r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x43a, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d10ffc)=0x3, 0x108) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}], 0x1c) 2018/04/09 13:49:12 executing program 4: syz_emit_ethernet(0x162, &(0x7f0000005faa)=ANY=[@ANYBLOB="ff3997ffcd0000000000000086dd60c8fba200022c0000000000000000000000000000000000fb020000000000000000000000000001000d907800000000ff020000000000000000000000000001"], 0x0) socket$inet(0x2, 0x1, 0xc52b) 2018/04/09 13:49:12 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ff5000/0x2000)=nil}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getcwd(&(0x7f0000000040)=""/230, 0xe6) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="0601000000ff0305"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 13:49:12 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, r0, 0x0) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x989680}}, &(0x7f0000000200)) 2018/04/09 13:49:12 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rfcomm\x00') fstat(r0, &(0x7f0000000040)) 2018/04/09 13:49:13 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) pipe(&(0x7f0000000100)) openat$sequencer(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/sequencer\x00', 0x101200, 0x0) r1 = dup2(r0, r0) accept4$ax25(r1, &(0x7f0000002500), &(0x7f0000002540)=0x10, 0x800) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'team0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="0300000000000000000000000000000000000000001c00000000000000000000000000000000000000000000"]}) [ 84.877942] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/09 13:49:13 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000312ff0)=[{&(0x7f0000000100)="480000001400190dfd2c068c560a840099ffe00600000000ff7f00a2b45603ca00000fff890900000000b376d39000000101ff00000003095e000000000000009f0000000000000000", 0x49}], 0x1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80, 0x0) epoll_wait(r2, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x26a) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86, 0x1f, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xd, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000006d40)=[{{&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001200)=[{&(0x7f0000001380)=""/4096, 0xff89}], 0x1, &(0x7f0000002380)=""/62, 0x3e}}], 0x1, 0x0, &(0x7f0000001340)) 2018/04/09 13:49:13 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x8800, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={'sit0\x00', {0x4, 0x1f, 0x340, "b56b71136963", 0x3}}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = dup3(r0, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0xfffffffffffffd42) sendto$unix(r3, &(0x7f0000000000)='nE', 0x152, 0x4814, &(0x7f0000001000)=@abs, 0x6e) 2018/04/09 13:49:13 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="0500b0de0400"], &(0x7f0000000300)=0xa) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)={r1, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000200)={'broute\x00', 0x0, 0x4, 0x19, [], 0x9, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000001c0)=""/25}, &(0x7f0000000280)=0x78) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000a40000)={0x2, {{0x2, 0x4e20, @rand_addr=0xffffffffedddb9a5}}}, 0x90) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x80101, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000040)={{0x3, 0xfffffffffffffffd}, {0x0, 0x8}, 0x10001, 0x1, 0x1f}) close(r0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) 2018/04/09 13:49:13 executing program 6: r0 = socket$inet6(0xa, 0x80801, 0x400000000) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d3, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) [ 84.950442] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/09 13:49:13 executing program 7: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xa0280, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000180)) chroot(&(0x7f0000000140)='./file0\x00') umount2(&(0x7f0000000100)='/', 0x2) mount(&(0x7f0000000040)='/', &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)="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", 0x1000, 0x0) 2018/04/09 13:49:13 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000724ff0)=[{&(0x7f0000fa7f12)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f0000000040)}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x80, &(0x7f0000030fa0)=[{&(0x7f000034df41)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000000040)}, 0x0) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'system.', ':\x00'}, &(0x7f00000000c0)=':bdevwlan1\x00', 0xb, 0x1) 2018/04/09 13:49:13 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x1) r2 = dup2(r1, r0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) 2018/04/09 13:49:13 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000100)={0x0, @multicast1=0xe0000001, 0x4e21, 0x0, 'lblc\x00', 0x29, 0x8000, 0x60}, 0x2c) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000440)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) connect$nfc_llcp(0xffffffffffffffff, &(0x7f00000001c0)={0x27, 0x0, 0x0, 0x7, 0x1ff, 0xfff, "bb4c0c5c53fcea963213711a05336c260bb8118281c17afce6011aa59830184de1bf403f85b4f44fe2c9c2cf0938f5c6107f69a9290b7c0929362868d2a8ae", 0x5}, 0x58) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000380)) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000240)=""/98) gettid() r2 = memfd_create(&(0x7f00000001c0)='@&prockeyring\x00', 0xffc) r3 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000104) r4 = dup2(r3, r2) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000a00)={&(0x7f0000000700)=ANY=[]}, 0x1, 0x0, 0x0, 0x48010}, 0x800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000a80)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r5, 0x2, 0xff}, 0xc) clock_gettime(0x0, &(0x7f0000000180)) write$sndseq(r2, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x4}, @queue}], 0x30) memfd_create(&(0x7f0000000400)='keyring*\x00', 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000280)={{}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000000340)={{0x15, 0xdc}, 'port0\x00', 0x8, 0x8, 0x2, 0x8, 0x8a67, 0x8, 0x6, 0x0, 0x4, 0xe287683}) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x1cb) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x40400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f00000000c0)={0x1f, 0xa5, 0x6, 0x82d, 0x7, 0x3a}) fchdir(0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000480)={0xb, 0x3, 0x0, 0x0, 0x5}) ioctl$sock_netrom_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000001c0)) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000140)=0x4) 2018/04/09 13:49:13 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="180000000102ffff00000000000000000000020004000100"], 0x18}, 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/packet\x00') ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00000002c0)) 2018/04/09 13:49:13 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7003) close(r0) set_mempolicy(0x4000, &(0x7f0000000000)=0xe0, 0x0) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f0000001000)) 2018/04/09 13:49:13 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000103fa0)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000294ff5)={0x0, 0x0, 0x0, 0x3}, 0xb) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='p\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="20002dbd7000fcdbdf250c00000008000400550a0000540003001400060000000000000000000000ffffac141413080007004e23000008000800fc00000014000200697036746e6c3010fe657fb1c9df8b00080007004e200000080007004e2400000800030000000000"], 0x70}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@rc, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000040)=""/102, 0x1d0}, 0x40011ffe) 2018/04/09 13:49:13 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0xfffffffffffffffb, @dev={0xfe, 0x80, [], 0x14}}, 0x1c) 2018/04/09 13:49:13 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000080)={0xbad7, 0x0, 0xc02, 0x10001, "fd0c95fe4a833a2d3f42e7f28d736f77f2d0e786f0b043d83799e5cb0d833c2a817dd7209649aafba5708204", 0x35b1}) bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0x1000000000001, 0x3, 0x1000000000800, 0xffffffff00000005, 0x0, r0}, 0x2c) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$search(0xa, r1, &(0x7f0000000140)='syzkaller\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, r2) 2018/04/09 13:49:13 executing program 5: unshare(0x4800400) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') set_mempolicy(0x8003, &(0x7f00000000c0)=0x81, 0x93c) setns(r0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x6c, 0x7f, 0x5}, 0x8) io_setup(0x47, &(0x7f0000000440)=0x0) seccomp(0x1, 0x0, &(0x7f0000000880)={0x1, &(0x7f0000000800)=[{0x9062, 0xfffffffffffffffb, 0x100000000, 0x4000000000000000}]}) ioperm(0x7, 0x5, 0x2) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000005c0)={{{@in6=@ipv4={[], [], @remote}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f00000006c0)=0xe8) fstat(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) io_submit(r1, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x800, r0, &(0x7f0000000100)="3946c93f4026ce2b4b55d164be5a264980e76f0ec565a7c5e245850e623f830dd3b671ff8cb768114b1d12235fa808aa80efb9b56d66a33a4ea4de288f1706748e53a8bee27db64ba067af00e968cf1abf87853a47e2c709423ab9c658f291fbd8a245527208bf4546dbe3816e03f4e1270d4859b32e0e1f92", 0x79, 0x6, 0x0, 0x0, r0}]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000200)=""/43, &(0x7f0000000240)=0x2b) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000280)={@mcast2, 0x0}, &(0x7f00000002c0)=0xffffffffffffff0c) sendmsg$can_raw(r0, &(0x7f0000000400)={&(0x7f0000000300)={0x1d, r4}, 0x10, &(0x7f00000003c0)={&(0x7f0000000340)=@canfd={{0x3, 0x7, 0x0, 0x101}, 0x3d, 0x2, 0x0, 0x0, "b624bc513e4b327c3a53bc8fea0b72e3e82d33ee3d3357f2190eba067213971d3263a0b096aeb1b2c52c3e6176a7929a3bbcf0f0e39fdbefbdc67ab90a32297e"}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x400c0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000780)=ANY=[@ANYRES32=0x0, @ANYBLOB="0180000001040320"], &(0x7f00000007c0)=0x2) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000900)={0x0, 0x6, 0x5, 0x400, 0x1, 0x4e5, 0x7f, 0x3, {0x0, @in6={{0xa, 0x4e22, 0x10000, @dev={0xfe, 0x80, [], 0xc}, 0x249}}, 0x0, 0x100, 0x1, 0xff, 0x4}}, &(0x7f00000009c0)=0xb0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000a00)={0x0, @in6={{0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8}}, 0x3, 0x101, 0x7fff, 0x32a}, &(0x7f0000000ac0)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000b80)={0x0, 0x29, "db9c7e6ba88003343b61821f6193c0668d13c75e1c551fc8f766f06ffb81edcfc88faf96a23380a1bd"}, &(0x7f0000000bc0)=0x31) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000b40)={r5, 0x1a}, 0x150) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@multicast1, @in6=@local}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000580)=0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) 2018/04/09 13:49:13 executing program 3: r0 = socket(0xa, 0x80806, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000800000000000000700000001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x8, 0x10000006, 0x1, 0x3}, 0x14) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x3, 0x200800) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00000000c0)={'erspan0\x00', @random="564bb8247029"}) 2018/04/09 13:49:13 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x8, 0x101000) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000240)={0x298, 0xcc, 0x7fff, 0x2b, &(0x7f0000000100)=""/43, 0x1f, &(0x7f0000000140)=""/31, 0x9a, &(0x7f0000000180)=""/154}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) userfaultfd(0x800) r2 = gettid() tkill(r2, 0x11) pselect6(0x40, &(0x7f0000000080), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000ff0)={&(0x7f0000000040), 0x8}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000280)=0x2, 0x4) close(r0) 2018/04/09 13:49:13 executing program 4: r0 = socket(0x1000000010, 0x4000000000802, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=@bridge_dellink={0x28, 0x11, 0x100, 0x70bd25, 0x25dfdbfe, {0x7, 0x0, 0x0, r1, 0x8000, 0x8}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x7}]}]}, 0xd}, 0x1}, 0x0) 2018/04/09 13:49:13 executing program 1: r0 = memfd_create(&(0x7f00000000c0)="2f7b06003170707031253a656d30f9", 0x0) write$tun(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="d51c6432b414dd71d2"], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r2, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = msgget(0x1, 0x100) msgctl$IPC_STAT(r5, 0x2, &(0x7f0000000180)=""/4096) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r8 = dup3(r7, r6, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r8, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/04/09 13:49:13 executing program 3: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000500)=ANY=[@ANYBLOB="800100001a0001030000000000000000ff0100000000000000000000000000010000000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ac1414aa0000000000000000000000000000000033000000ac141400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000139e4b35000000000000000000000000000000000000000000000a000000000000000000000048000100736861353132000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000048000200637472286165732d6165736e6929000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x180}, 0x1}, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f00000000c0)=0x6) 2018/04/09 13:49:13 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x14080) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000040)={0x0, 0x100000}) r1 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x7, 0x0) ioctl(r1, 0x4400000000001279, &(0x7f0000000300)) 2018/04/09 13:49:13 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(crc32-generic,ctr-des3_ede-asm)\x00'}, 0xfffffffffffffee7) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="8108180000", 0x5) r1 = accept(r0, 0x0, &(0x7f0000000200)=0xb08888d7187d8a4a) sendto$inet(r1, &(0x7f0000000140), 0x334, 0x0, &(0x7f0000000240)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/09 13:49:13 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004aeff6)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x8) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$reject(0x13, r2, 0xdd6c, 0x5, r2) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000100)=0xfffffffffffffffb) keyctl$assume_authority(0x10, r2) [ 85.454520] x86/PAT: syz-executor1:8120 map pfn RAM range req write-combining for [mem 0x18abf0000-0x18abf3fff], got write-back 2018/04/09 13:49:13 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x200200) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000040)=0x2) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x202, 0x0) writev(r0, &(0x7f0000096000)=[{&(0x7f00005a5000)="580000001400192340a14b80fd0d8c560a0600000000e076000543d8d8fe5800000024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f000d000100040408000004ff0000000005", 0x58}], 0x1) syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x40d6, 0x8000) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f00000000c0)) 2018/04/09 13:49:13 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$vcsa(&(0x7f0000000340)='/dev/vcsa#\x00', 0x6, 0x4000) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000000380)="d4273ffec8bc88", 0x7) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000040)=0x7, &(0x7f0000000100)=0x4) sendto$inet(r0, &(0x7f0000103fa0)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000294ff5)={0xfffffffffffffffe, 0x0, 0x0, 0x3}, 0xb) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/64, 0x40}, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x1) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x8) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f00000003c0)=""/94) getsockname$netrom(r4, &(0x7f00000002c0), &(0x7f0000000300)=0x10) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000480)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f0000000540)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r5, 0x300, 0x70bd28, 0x25dfdbfb, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) [ 85.567349] x86/PAT: syz-executor1:8120 map pfn RAM range req write-combining for [mem 0x18abf0000-0x18abf3fff], got write-back 2018/04/09 13:49:14 executing program 3: r0 = semget(0x1, 0x6, 0x20) semctl$GETZCNT(r0, 0x0, 0x25, &(0x7f0000000000)=""/233) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.swap.current\x00', 0x0, 0x0) semop(r0, &(0x7f0000000200)=[{0x3, 0x70}], 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x200}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r2, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r2, 0xff}, &(0x7f0000000280)=0x8) 2018/04/09 13:49:14 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) clock_adjtime(0x4680d8a2892ef35b, &(0x7f0000000140)={0x6, 0x6, 0x401, 0x6, 0x4, 0x0, 0x101, 0x2, 0x8, 0x292e, 0x1, 0x4, 0xffff, 0x2, 0x8a595d6, 0x3ff000000, 0x10001, 0xff, 0x7, 0x7f96, 0x81, 0x3f4247e5, 0xfffffffffffffffe, 0x7, 0x401, 0x9}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffffff, 0x3}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)="96110aaa9d81fb61faef296a584a5a504739e2beeacf0480422b5f0243f0db8fc7c5fde65bb5c37eb76ee213310b8c06622c76f1ec80fdfde1f5555306964ec7fd52c4663517f7da31da00a4f230495788e8f2d055c89d1a926dce9bbcb42c8f10715ff63e00bb4e670385b097db") 2018/04/09 13:49:14 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x200004b564d01, 0x0, 0x101}]}) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 13:49:14 executing program 1: syz_emit_ethernet(0x297, &(0x7f0000000000)={@random="85a970b0146b", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/09 13:49:14 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) 2018/04/09 13:49:14 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000300)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000000c0)) ioctl$int_in(r0, 0x67fe4cdf93067d, &(0x7f0000000040)=0x5) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/09 13:49:14 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000000000)=0x2, 0x4) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x4], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) r1 = socket$unix(0x1, 0x7, 0x0) accept$unix(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) 2018/04/09 13:49:14 executing program 2: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x9}) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200014c0], 0x0, &(0x7f00000000c0), &(0x7f00000014c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x9, 0x8, 0x9200, 'eql\x00', 'teql0\x00', 'teql0\x00', "6772656a617030e6ff15b0585bffff00", @empty, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x1000000, 0xff, 0x0, 0x0, 0xff], 0x70, 0x1f0, 0x220}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0xffffffffffffff7d, 'system_u:object_r:netutils_exec_t:s0\x00'}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz1\x00', 0x2}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}}, {{{0xb, 0x4, 0xdbdf, 'rose0\x00', 'bridge0\x00', 'tunl0\x00', 'sit0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0, 0xff, 0x0, 0xff, 0xfc], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0xff], 0xd0, 0x100, 0x150, [@arp={'arp\x00', 0x38, {{0x103, 0x8aef, 0x1, @multicast1=0xe0000001, 0xff000000, @multicast2=0xe0000002, 0xffffffff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, [0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0x2, 0x40}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}]}, @common=@log={'log\x00', 0x28, {{0x1, "946020dbeeb19524eb0562af5625f44573a38e9712406810f2106e6cce9f", 0xe2d6b87b3f8cbecf}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x478) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000140)=""/103) 2018/04/09 13:49:14 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@random="875db04ddf52", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/09 13:49:14 executing program 1: r0 = add_key(&(0x7f0000000180)='rxrpc\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="0838302d20332149a34a3f7d1cbbf78c452a1d04267f3be335335dd65c7a3aedeb8905a35e30ff331788c3bb455b85219303542bd6ec0e0ab0925f63bcd00a2d5f7728fc904860dbc97bf8212ffd31104835c35d1958d2a935a4a8d567f6a41a2c01d388084852de6730ebce850a5ce4b5cdb96c9e9e10cad4c2db22c3a02545bfba3c35f52c8dbc7dc628865747fadc57ffb10d33cb9d452e816b22bc68aaf8457f4c8152828e0a42997d035c", 0xad, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r2) r3 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$clear(0x7, r3) 2018/04/09 13:49:14 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) clock_gettime(0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x7f}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r1, 0x5}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000300)={0x2, &(0x7f0000000340)=[{0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000280)={r3, 0x34}) ioctl$sock_ifreq(r0, 0x8995, &(0x7f00000001c0)={'sit0\x00', @ifru_addrs=@nl=@proc={0x10}}) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000200)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0x6) [ 86.562938] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' 2018/04/09 13:49:14 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f0000000000)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0x333}, 0x1}, 0x0) socketpair(0x8, 0xa, 0x43, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000200)=0x9, 0x4) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000000b40)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) [ 86.632457] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' 2018/04/09 13:49:14 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x1e, 0x1, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x102) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x6}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000280)={r1, 0xb4, "07d7fa07c99e45a36249a4adc6ca004d2ddadbd511b8ef317ac4e98d68d86e87dc2840da116df913a68300b7774af6509f1263531fb11976d21981971ac69df4f179110bce1c7de71ad88bed6c5e0765470faedf19d1f8bbb380a035d9012bb1c407a2f6ec3c31a9c66e6b7ef9742cb362dd5d59923670558e269a4fac4745a98e85f814ca67aa8e68884d72f97d9d994094e1a1c9cccbbf42dbfa3eaa45d595f5fe284b7c859a4b1fe46706ea95d54ff5bf542f"}, &(0x7f0000000340)=0xbc) r2 = memfd_create(&(0x7f0000000140)='^%(\x00', 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000180)={r0, r2, 0x5, 0x3}, 0x10) pread64(r0, &(0x7f00000001c0)=""/18, 0x12, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/04/09 13:49:14 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x410842, 0x0) ioctl$TCXONC(r0, 0x540a, 0x52) socketpair(0x0, 0x5, 0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000100)={0x0, 0x3, 0x2, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f0000000140)={0x5}) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000240)="66baf80cb886f63682ef66bafc0c66b85f8a66ef430f01df66ba200066b87d6b66ef43c07f5a0f66450f388279573e450f01d1660f01303e3e460f01cb0f236fc7442400246f0000c744240209000000c7442406000000000f011424", 0x5c}], 0x1, 0x0, &(0x7f0000000300), 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x20) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="670fc72b0f00581066b81db400000f23c00f21f8663502000a000f23f80f001bbaf80c66b8f86beb8666efbafc0cb0d4eed12b2e0fc72b0fc72d3e650f01ca8fe968024d1f", 0x45}], 0x1, 0x0, &(0x7f0000000000), 0x0) r6 = dup2(r5, r5) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f0000000700)={"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"}) ioctl$KVM_RUN(r5, 0xae80, 0x0) openat$cgroup_ro(r1, &(0x7f0000000180)='memory.current\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r7 = userfaultfd(0x0) add_key(&(0x7f0000000240)='.dead\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300), 0x0, 0xffffffffffffffff) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) openat$dsp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/dsp\x00', 0x10b000, 0x0) r8 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r8, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f0000005ff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB="6d5c9be4b1bea4cf"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000440000000000000014010000060000000000000000000000", @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB="0815d9f52ecdab0e"], @ANYPTR=&(0x7f0000009ff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYPTR=&(0x7f000000f000)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000001e000)=ANY=[@ANYPTR=&(0x7f0000012000)=ANY=[@ANYBLOB='U\t\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0103000000000000"], @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f0000012ff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @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'], 0xba}, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$UFFDIO_API(r7, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) futex(&(0x7f0000012ffc), 0x0, 0x0, &(0x7f0000060ff0)={0x0, 0x989680}, &(0x7f00003cfffc), 0x0) fsync(r2) ioctl$UFFDIO_API(r7, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x8}) ioctl$UFFDIO_UNREGISTER(r7, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/04/09 13:49:14 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/65, 0x41) sendmmsg(r0, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000000000), 0x55, &(0x7f0000000440)}}, {{&(0x7f0000000900)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000002140), 0x0, &(0x7f00000021c0)}}], 0x2, 0x0) 2018/04/09 13:49:14 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00000000c0)=""/44) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0xe86824d2c1c833cb}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_TXQLEN={0x8, 0xd}, @IFLA_GROUP={0x8, 0x1b}]}, 0x30}, 0x1}, 0x0) poll(&(0x7f0000000100)=[{r2}], 0x1, 0x0) 2018/04/09 13:49:14 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1}) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x104}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xe0, r3, 0x4, 0x70bd29, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3f}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x60, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xcc}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3c8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2997}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8000}]}, 0xe0}, 0x1, 0x0, 0x0, 0x4001}, 0x20000001) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00000002c0)={0x3}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x400) fcntl$lock(r1, 0x7, &(0x7f0000010000)) dup3(r0, r1, 0x0) 2018/04/09 13:49:14 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f657865000000000000b8608bbe9f61cf5aafac4abd52925af520fd9cb4ae54ebdc756ff7b47567510de0af4f86afd61024ff2149147384aafbe9c1fd9fc828cf9b6232c202fd6627cf5e6e12faf8c4051eed49154432098dcd570dd0505042aaabaafdf50756667a0e215ba6bea09f78914dcf1bb72666109e495ef1ab3a052cf6941b160031c35e3e651d2dc5377e6091a948662e7e0fcc21f5") getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000040)=0x1c) fadvise64(r0, 0x1000000400, 0x100, 0x400000004) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'ip_vti0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) [ 86.905641] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 86.951010] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/04/09 13:49:15 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000006c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000680)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000fc0)=@query={0x13, 0x10, 0x7, {&(0x7f0000000340), r1, 0x1}}, 0x18) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000040)={0x8, 0x80000000, 0x200}) 2018/04/09 13:49:15 executing program 0: syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000002c0)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x1000000000000012) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mkdirat$cgroup(r0, &(0x7f0000000040)='syz1\x00', 0x1ff) dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f00000001c0)="0f20e06635000004000f22e0bad00466b8def8000066efbaf80c66b86458af8766efbafc0c66ed0f21d4baa100b0d0eed86bb4baf80c66b890b0c98066efbafc0c66b8c700000066efcf6766c7442400974137d26766c74424023d7600006766c744240600000000670f011424ea349e4500", 0x72}], 0x1, 0x0, &(0x7f0000000240), 0x27) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 13:49:15 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) clock_getres(0x7, &(0x7f0000000180)) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r2 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x8000, 0x80040) write$tun(r2, &(0x7f0000000840)=ANY=[@ANYBLOB="ff00000000000000bb30e10388da000104020026000800009e86a400000000c3d082e9ab3819c4edc56d17e495d2ee4807a3bf4357d8c057cb2cb98c355de7661a7e2a8cd85f88f72fa56e0c3c78e2dd544b70bf4edea9a25d616b9343cc7aca8bc931eef45ca5c949b5d2d88976b630d8acc6ad66328781f83933536aedb6dafb2275c0446164cc575ccd0000000000005583a415f121354bd26ff307de328a07a8cc89aeaf25bdc26d374c060000b66009508cae112cf4a9ca8020bc"], 0x1) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000140)={&(0x7f0000000040)=""/224, 0xe0}) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f00000004c0)={'gre0\x00'}) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000800)='vlan0\x00') r3 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x7, 0x20000) mknodat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x100, 0x0) accept$packet(r2, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000640)=0x14) recvfrom$packet(r3, &(0x7f0000000500)=""/209, 0xd1, 0x0, &(0x7f0000000680)={0x11, 0x1d, r4, 0x1, 0x100000000, 0x6}, 0x14) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00') sendmsg$FOU_CMD_GET(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000780)={0x48, r5, 0x310, 0x70bd25, 0x25dfdbfb, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x87}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x48}, 0x1}, 0x40) eventfd2(0x1ff, 0x0) bind$alg(r0, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000400)={0x0, 0x20000}, &(0x7f0000000440)=0x8) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f0000000300)={0xfffffffffffffff7, 0x10000000000000, 0x3, 0x2, 0x1}) getuid() 2018/04/09 13:49:15 executing program 3: r0 = socket$inet6(0xa, 0xa, 0xfffffffffffffffc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24}, 0xfffffffffffffdb0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000), 0x2d3}}], 0x2, 0x0) 2018/04/09 13:49:15 executing program 7: r0 = eventfd2(0x2, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000100)={0x28, 0x0, 0x0, @my}, 0x10, 0x0) readv(r0, &(0x7f0000002fe0)=[{&(0x7f0000000080)=""/108, 0x31}], 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x800, 0x0) recvmsg$kcm(r1, &(0x7f0000001600)={&(0x7f0000000140)=@ethernet={0x0, @random}, 0x80, &(0x7f0000001480)=[{&(0x7f00000001c0)=""/184, 0xb8}, {&(0x7f0000000280)=""/105, 0x69}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/118, 0x76}, {&(0x7f0000001380)=""/109, 0x6d}, {&(0x7f0000001400)=""/108, 0x6c}], 0x6, &(0x7f0000001500)=""/245, 0xf5, 0x8}, 0x2001) ioctl$KIOCSOUND(r1, 0x4b2f, 0x3) 2018/04/09 13:49:15 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') sendto$inet(r0, &(0x7f0000000000)="cf8af64ab9125a8522e2c9a1799c2660248d950d169dc1a87fb70c349b6e982dda4ad4e10974fb7507a80db56629b28f54814130da172867ca7ee2aa05f13c6758853851fad7710875e0e384a09c8cd6d5a9c5f19c0c05080bd6681af3580d5a1ff8e6c407b327f42414922926feb1640b898db82a7b12ff6a2894879577327a34f6f9b79dfc77c86e1302f2500ad56c3f85f56a1e405d4c7093a0780fe96f8e95f96212087385eb", 0xa8, 0x4000000, &(0x7f00000000c0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) fcntl$lock(r0, 0x6, &(0x7f0000000280)={0x0, 0x0, 0x0, 0xffffffffffff4766}) 2018/04/09 13:49:15 executing program 5: r0 = socket(0x1e, 0x1, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) bind(r0, &(0x7f0000000240)=ANY=[], 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00000000c0)={0x77359400}, 0x523) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/09 13:49:15 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000040)=[{0x50, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080)=0x80000001, 0x4) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) 2018/04/09 13:49:15 executing program 3: r0 = memfd_create(&(0x7f0000000180)="7a73836c6901e37884d7ce361acd2204f444a086a6c8962c00", 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x0, {{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x88) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x1000, r1, r2, 0x0, 0x40) write(r0, &(0x7f00000003c0)="5e03800018c6a1a7", 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) setitimer(0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000200)) 2018/04/09 13:49:15 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 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x0, 0x0) poll(&(0x7f0000014ff8)=[{r0}], 0x1db, 0x0) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f0000000000)) 2018/04/09 13:49:15 executing program 5: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000001ff8)={0x0}) sendmmsg(r0, &(0x7f0000001c00)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000001b00)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000003000)}}], 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='map_files\x00') r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000040)="b9b4030000b8a53763e0ba95e528020f3066bad104ecc4e17c5bb2a94d49380fc76cd81b66450f204666baf80cb8905b418aef66bafc0cb800580000ef0f20d835200000000f22d80f01ca660f38806559b805000000b93cfa5cf10f01c1", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000180)={0x1, 0x0, [{0xc0010141}]}) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000000000)={0x3, r1}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x9, &(0x7f00003f7ffc)=0x1, 0x4) getsockopt$inet_tcp_int(r7, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x4) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r6, 0x80045301, &(0x7f0000000040)) 2018/04/09 13:49:15 executing program 2: r0 = shmget$private(0x0, 0x600000, 0x0, &(0x7f0000a00000/0x600000)=nil) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00000000c0)={{0x1f, 0x8}, 0x0, 0xffffffff, 0x553, {0x20000000, 0x5848}, 0x80, 0x8}) shmat(r0, &(0x7f0000a1d000/0x200000)=nil, 0x4000) mbind(&(0x7f0000d5b000/0x1000)=nil, 0x1000, 0x4001, &(0x7f0000000000)=0x9, 0x9, 0x0) 2018/04/09 13:49:15 executing program 1: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x1, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x20000000000d81, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, @perf_bp, 0x4000, 0x800000000000400, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000006200)='/dev/autofs\x00', 0x80000, 0x0) timerfd_gettime(r1, &(0x7f0000006240)) r2 = socket$netlink(0x10, 0x3, 0xc) r3 = dup2(r2, r0) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f00000061c0)) sendmsg$nl_route(r2, &(0x7f00000013c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000010000000f08c8bce7c400000000000000000020000000000000000000000"], 0x1c}, 0x1}, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_dev$adsp(&(0x7f0000006140)='/dev/adsp#\x00', 0x81, 0x200080) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvmmsg(r2, &(0x7f0000005400)=[{{&(0x7f0000000240)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000900)=[{&(0x7f00000002c0)=""/229, 0xe5}, {&(0x7f00000003c0)=""/244, 0xf4}, {&(0x7f0000000080)=""/58, 0x3a}, {&(0x7f00000004c0)=""/249, 0xf9}, {&(0x7f00000005c0)=""/199, 0xc7}, {&(0x7f00000006c0)=""/104, 0x68}, {&(0x7f0000000740)=""/178, 0xb2}, {&(0x7f0000000800)=""/178, 0xb2}, {&(0x7f00000008c0)=""/51, 0x33}], 0x9, &(0x7f00000009c0)=""/198, 0xc6, 0x7ff}, 0x5}, {{&(0x7f0000000ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000b40)=""/133, 0x85}, {&(0x7f0000000c00)=""/5, 0x5}, {&(0x7f0000001400)=""/4096, 0x1000}], 0x3, &(0x7f0000000c80)=""/52, 0x34, 0x9}, 0x80}, {{&(0x7f0000000cc0)=@alg, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000d40)=""/74, 0x4a}], 0x1, 0x0, 0x0, 0xfa}, 0x79d}, {{&(0x7f0000000e00)=@ax25, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000e80)=""/71, 0x47}, {&(0x7f0000000f00)}, {&(0x7f0000000f40)=""/206, 0xce}, {&(0x7f0000001040)=""/127, 0x7f}, {&(0x7f00000010c0)=""/53, 0x35}, {&(0x7f0000001100)=""/113, 0x71}, {&(0x7f0000001180)=""/4, 0x4}, {&(0x7f00000011c0)=""/78, 0x4e}, {&(0x7f0000001240)=""/116, 0x74}], 0x9, &(0x7f0000002400)=""/205, 0xcd, 0x4}, 0x1ff}, {{&(0x7f0000002500)=@un=@abs, 0x80, &(0x7f0000001380)=[{&(0x7f0000002580)=""/128, 0x80}, {&(0x7f0000002600)=""/105, 0x69}], 0x2, &(0x7f0000002680)=""/51, 0x33, 0x12c}, 0x9}, {{&(0x7f00000026c0)=@nfc, 0x80, &(0x7f0000002bc0)=[{&(0x7f0000002740)=""/216, 0xd8}, {&(0x7f0000002840)=""/2, 0x2}, {&(0x7f0000002880)=""/214, 0xd6}, {&(0x7f0000002980)=""/91, 0x5b}, {&(0x7f0000002a00)=""/113, 0x71}, {&(0x7f0000002a80)=""/142, 0x8e}, {&(0x7f0000002b40)=""/14, 0xe}, {&(0x7f0000002b80)=""/47, 0x2f}], 0x8, &(0x7f0000002c40)=""/146, 0x92, 0x5}, 0xff}, {{&(0x7f0000002d00)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000004040)=[{&(0x7f0000002d80)=""/4096, 0x1000}, {&(0x7f0000003d80)=""/35, 0x23}, {&(0x7f0000003dc0)=""/28, 0x1c}, {&(0x7f0000003e00)=""/227, 0xe3}, {&(0x7f0000003f00)=""/15, 0xf}, {&(0x7f0000003f40)=""/212, 0xd4}], 0x6, 0x0, 0x0, 0x200}, 0x80000001}, {{&(0x7f00000040c0)=@hci, 0x80, &(0x7f0000005340)=[{&(0x7f0000004140)=""/23, 0x17}, {&(0x7f0000004180)=""/4096, 0x1000}, {&(0x7f0000005180)=""/41, 0x29}, {&(0x7f00000051c0)=""/1, 0x1}, {&(0x7f0000005200)=""/29, 0x1d}, {&(0x7f0000005240)=""/242, 0xf2}], 0x6, &(0x7f00000053c0)=""/45, 0x2d}, 0x1}], 0x8, 0x40000101, 0x0) r9 = shmat(0x0, &(0x7f0000fee000/0x12000)=nil, 0x4000) shmdt(r9) sendto$inet6(r7, &(0x7f0000005600)="7c874f571817f5b4471879289a3dcefb3967d588b2bf596ee83b2dacdb0a99de8e52509d55aec26647c3687a1e7b4a1f38e2a9d06b738ef355a9b7a0702cd04d7e428f12ec7318ec5af891c5a0031935a97e563c710544c331f760ef6c00dd751a4f8c0bd1a17160ce770e43248f710507e8e1a624f2724abc9729106f970b6c0a9d3756a03d545c80908be802337255916d18b930156d141f5c39aaa967053a3ff9edf8a0a5394ecb1819275e9050880cf5fbd9734bd2afe0ba91a85fb8057b0217434205c2fe5c105dae2147718e9eadab49d967a2a83957e8c7f252e1f166c2", 0xe1, 0x8000, &(0x7f0000005700)={0xa, 0x4e20, 0xff, @dev={0xfe, 0x80, [], 0xa}, 0xfffffffffffffffa}, 0x1c) setsockopt$IP_VS_SO_SET_TIMEOUT(r8, 0x0, 0x48a, &(0x7f0000000f00)={0x8, 0x5, 0x8001}, 0xc) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000006180)=0x8b) write$binfmt_elf32(r2, &(0x7f0000005740)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x4, 0x100000001, 0x6, 0x24, 0x3, 0x3f, 0x10001, 0x326, 0x38, 0x2b1, 0x7a2f, 0x7ff, 0x20, 0x1, 0x4, 0xc3c, 0x4}, [{0x0, 0x0, 0x9, 0x29c, 0x80000001, 0x0, 0x4, 0x10001}, {0x6474e551, 0x2, 0x5, 0x1, 0x0, 0x200, 0xc7, 0x3}], "905a37b87fde6b898742e402d0a1d5ab1f879df0dfd86a3145281561c602872e2177ca0aea24003fb50e894014c8a15eb02f2b56a359c11c160e7de07fd14bfedaa81caf15d7f69a1bf0b54d3667f093b78b20aeefaf5c1f3ed78094321aae8e2138336167f7ebb4ba034f48a792b64c9871c9c8", [[], [], [], [], [], [], [], [], []]}, 0x9ec) fchown(r2, r4, r6) acct(&(0x7f0000006280)='./file0\x00') 2018/04/09 13:49:16 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) sendto(r0, &(0x7f0000000340)="3329652842d08a9edf8e3825b449aaa9db281bc2ee29ef46678e03070ca8c06de2b2db05fa0551deda4b3d792ff65c759c7d6de35914f9caf2cf2f2dc9c2338aaf03e2f04a89f263b495d83ba7361d5dda48d88469d1d0080246c1306501800000649c028794edb0e18da59d9c986d44ef84cba1472be56c19df31bbd0f0a0758393061a037728aabaf0cf949ad7030b52a5eb67f803b3f31df39c32cc71e66e8a06a5312f151b57bb1e8f122528092aaa76c08f115f30de83a5d3d18ed306ffdea3dad548abe796506f59b2d36e", 0xce, 0x804, &(0x7f0000000140)=@ipx={0x4, 0x9, 0x2, "885fba2b7fd3", 0x9}, 0x80) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="6e616b000000000000080000f6ffffffffffd2840429850000000000000000000200000000400000000000000000000000000000000000e9c49fa7211de777000000000000000000"], 0x48) r1 = getpgrp(0xffffffffffffffff) sched_getattr(r1, &(0x7f0000000080), 0xfffffffffffffd4d, 0x800000000) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xb2, 0x2) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000100)=0xe9, 0x4) r3 = gettid() ptrace$peekuser(0x3, r3, 0xfffffffffffffff9) [ 87.924845] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/09 13:49:16 executing program 4: perf_event_open(&(0x7f0000000240)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="d6", 0x1}], 0x1, 0x0) writev(r1, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1cd) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400300, 0x0) bind$netrom(r3, &(0x7f0000000100)=@full={{0x3, {"bef37454288c64"}, 0x7}, [{"5495f04362d890"}, {"f07aa09f4e0766"}, {"8649cc234e3e67"}, {"797c87dcb4313c"}, {"71b3340c2d562b"}, {"ee50ccf0d6f5e6"}, {"d6d8c809773037"}, {"845299c0d0b8e4"}]}, 0x48) tkill(r2, 0x15) readv(r0, &(0x7f0000003240)=[{&(0x7f0000003200)=""/34, 0x22}], 0x1) [ 87.994428] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/09 13:49:16 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd5, 0x20000000, 0x0, &(0x7f0000ff7000/0x9000)=nil}) write$rdma_cm(r0, &(0x7f0000003580)=ANY=[@ANYBLOB="321ede8d55bf1300", @ANYRES32=0xffffffff, @ANYBLOB="000000000a00000000000000fe8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) writev(r0, &(0x7f0000000040), 0x146) 2018/04/09 13:49:16 executing program 0: r0 = socket$inet(0x2, 0x807, 0x1) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000100)=0xffffffffffff8001) setsockopt$sock_int(r0, 0x1, 0x100000000008, &(0x7f0000000000), 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0xa00, 0x0) accept$ipx(r2, 0x0, &(0x7f0000000080)) 2018/04/09 13:49:16 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14, 0x80000) connect$packet(r0, &(0x7f00000000c0)={0x11, 0x4, r1, 0x1, 0xffff, 0x6, @random="a135cd985361"}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100), 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0xfffffffffffffffe, 0x0, 0x8000}, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) 2018/04/09 13:49:16 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8, 0x40) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0xff}, &(0x7f0000000180)=0x8) r2 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r3 = socket(0xd, 0x2, 0x6) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000001c0)={0x9, 0x6, 0x6, 0x1, 0x7f}, 0x14) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) acct(0x0) keyctl$restrict_keyring(0x1d, r2, 0x0, &(0x7f0000000580)='bond0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') 2018/04/09 13:49:16 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002c80)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000002c40)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="04f20000000000f8"], 0xffffffffffffff7a) write$rdma_cm(r0, &(0x7f00000000c0)=@set_option={0xe, 0x18, 0xfa00, @id_tos={&(0x7f0000000040), r1, 0x0, 0x1000000, 0x1}}, 0x3) clock_adjtime(0x0, &(0x7f0000000100)={0x2, 0xff0, 0x161, 0x3, 0xe4c, 0x6, 0x80, 0xcaf, 0x2, 0x400, 0x8, 0x80, 0x8, 0x7, 0x7, 0xcc, 0x9, 0x81, 0x4, 0x1, 0x0, 0x6, 0x6, 0xfffffffffffeffff, 0x9383, 0x3}) 2018/04/09 13:49:16 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'gre0\x00', &(0x7f0000000000)=@ethtool_cmd={0x9}}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) 2018/04/09 13:49:16 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100), 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x4e20, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0x7) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x500, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) accept4(r0, 0x0, &(0x7f0000021000), 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x10) 2018/04/09 13:49:17 executing program 3: r0 = memfd_create(&(0x7f00000000c0)="2f7b06003170707031253a656d30f9", 0x0) write$tun(r0, &(0x7f0000000040)=ANY=[], 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ioprio_set$pid(0x3, r3, 0x9) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r7 = dup3(r6, r5, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000500)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000600)={{{@in=@rand_addr, @in6=@ipv4={[], [], @dev}}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000540)=0xe8) fstat(r1, &(0x7f0000000700)) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000000780)={{{@in=@broadcast, @in=@local}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000580)=0xe8) stat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)) stat(&(0x7f0000001d80)='./file0\x00', &(0x7f0000001dc0)) getgid() getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000004300)={{{@in=@dev, @in6=@dev}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000004400)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000004440), &(0x7f0000004480)=0xc) fstat(r5, &(0x7f00000044c0)) getgroups(0x3, &(0x7f0000004540)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getresuid(&(0x7f0000006a80), &(0x7f0000006ac0), &(0x7f0000006b00)) getegid() lstat(&(0x7f0000006b40)='./file0\x00', &(0x7f0000006b80)) getgid() getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000006c00), &(0x7f0000006c40)=0xc) getgid() openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000006c80)='/dev/vga_arbiter\x00', 0x300, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006cc0)={{{@in=@multicast2, @in=@remote}}, {{@in6}, 0x0, @in6}}, &(0x7f0000006dc0)=0xe8) getegid() geteuid() getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000007540)={{{@in6=@local, @in6=@remote}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@broadcast}}, &(0x7f0000007640)=0xe8) getresgid(&(0x7f0000007680), &(0x7f00000076c0), &(0x7f0000007700)) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000007740)={{{@in6=@local, @in=@rand_addr}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@multicast2}}, &(0x7f0000007840)=0xe8) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000007880), &(0x7f00000078c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000007900)={{{@in6=@loopback, @in6=@local}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000007a00)=0xe8) getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000007a40)={{{@in=@loopback, @in=@multicast2}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000007b40)=0xe8) getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000007b80)={{{@in, @in=@rand_addr}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000007c80)=0xe8) getgid() stat(&(0x7f0000009200)='./file0\x00', &(0x7f0000009240)) getgid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000092c0)={{{@in, @in=@rand_addr}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f00000093c0)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000009400), &(0x7f0000009440)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000009a40)={{{@in6=@mcast1, @in6=@mcast2}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000009b40)=0xe8) getresgid(&(0x7f0000009b80), &(0x7f0000009bc0), &(0x7f0000009c00)) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000009c40)={{{@in, @in=@remote}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000009d40)=0xe8) getresgid(&(0x7f0000009d80), &(0x7f0000009dc0), &(0x7f0000009e00)) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000009e40)={{{@in6, @in=@remote}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000009f40)=0xe8) getgroups(0x2, &(0x7f0000009f80)=[0x0, 0xffffffffffffffff]) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000005c0)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) setrlimit(0x4, &(0x7f0000000040)={0xc47, 0x3}) [ 88.905893] sg_write: data in/out 1294129/102 bytes for SCSI command 0x0-- guessing data in; [ 88.905893] program syz-executor2 not setting count and/or reply_len properly 2018/04/09 13:49:17 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x2, 0x1) connect$llc(r1, &(0x7f0000000000)={0x1a, 0xffff, 0xfff, 0x4, 0x2, 0x172, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) mq_getsetattr(r1, &(0x7f0000000040)={0x11, 0x5d40000000000000, 0x1, 0x0, 0x101, 0x0, 0x6, 0x7}, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00009e7fdc)) shmget(0x2, 0x3000, 0x1400, &(0x7f0000b11000/0x3000)=nil) 2018/04/09 13:49:17 executing program 1: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000280)) capset(&(0x7f0000000140)={0x20080522}, &(0x7f00000000c0)) r1 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="04"]}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000080)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, 0x66, r2}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x8, [0x3ff, 0x1, 0x9, 0x4, 0x0, 0x66f, 0xe9d, 0x4]}, 0x14) 2018/04/09 13:49:17 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000168000)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f00004daff0)={&(0x7f0000006fb8)={0x5, 0x360, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c25e50766"}}, 0x48}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x1000, 0x3, 0x3, 0x1, 0x9, 0xfff, 0xffffffffffffffff}, 0x20) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x7, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "510200"}}, 0x48}, 0x1}, 0x0) 2018/04/09 13:49:17 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8, 0x40) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) sendmmsg$alg(r1, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f0000002980), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000000340)=""/80, 0x50}, 0x0) 2018/04/09 13:49:17 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) alarm(0x80000001) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x7, [0xa0, 0x0, 0x7, 0x9, 0x1, 0x4, 0x7]}, 0x12) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xf, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/04/09 13:49:17 executing program 0: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000bf7ffc), 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x96f, 0x4) [ 89.038311] sg_write: data in/out 1294129/102 bytes for SCSI command 0x0-- guessing data in; [ 89.038311] program syz-executor2 not setting count and/or reply_len properly 2018/04/09 13:49:18 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x109080) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x307, 0x9, 0x3, 0x30000, 0xf385, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x10) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49da9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb000000004bbdd330eaaa50c6a17a4cbe4cf9a27f671d171c4a2c50f288493829c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f38b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x2]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "8984041f02000000e10000000100000009007a7d000000000000047e000081d9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/04/09 13:49:18 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="8f0008180000000000100208000000deba1d0572f14a5777485715e8fd3786d84a34bd3c1aabd1bc731cf656084bb792ad2f9efbcc1c62b2cfb555daff32817fcc56459ae89484894a1eca967b3aae97763dd8589facce6f2b36fd8e13dd5d319c068e2c83f9c8ccc0dc42e795552879b158b318af48a7c771c9352edc4b6953825e139a5ccdb86e6d0f37b6676219ea956f466a6a0666c2"]) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x7f) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003200)=[{&(0x7f0000000840)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000000c80), 0x0, &(0x7f0000000f00)=[@init={0x18, 0x84}, @sndinfo={0x20, 0x84, 0x2}, @init={0x18, 0x84}, @init={0x18, 0x84}, @init={0x18, 0x84}, @sndinfo={0x20, 0x84, 0x2, {0x1}}], 0x120}], 0x1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendto$inet6(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @empty, 0x35e}, 0x1c) r3 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x7, 0x88000) getsockname$packet(r3, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x14) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 13:49:18 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0xfffffffffffffffe) sendto$inet(r0, &(0x7f0000fd0000), 0x67d0a4f154ddf4a1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/171, 0xab}], 0x1, 0x1000000000000000) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x8, 0x100, 0x6, 0xc3a2, 0x7f, 0x800, 0x1, {0x0, @in6={{0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x3, 0x3, 0x24d, 0xe, 0x1}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2, 0x3}, 0x8) 2018/04/09 13:49:18 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) shutdown(r0, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffffff) r1 = accept(r0, &(0x7f0000012ff0)=@ethernet={0x0, @link_local}, &(0x7f00005b7ffc)=0xfffffffffffffda7) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x30, &(0x7f0000000000)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast1=0xe0000001}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r3, 0x8}, &(0x7f0000000100)=0x8) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/09 13:49:18 executing program 5: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x1, 0x3, 0x7ce22012, 0x4, 0xfbd, 0x1aadbdc4, 0x1, {0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0xeb58, 0x3, 0x0, 0x8, 0x100000000}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0x35}, &(0x7f0000000280)=0x8) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000700)) sendto$llc(0xffffffffffffffff, &(0x7f0000000440), 0x0, 0x0, &(0x7f00000004c0)={0x1a, 0x0, 0x0, 0xffffffffffffffd7, 0x8}, 0x10) r2 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00009b4fd0)={0x4, 0x0, &(0x7f0000009ff0)=ANY=[@ANYBLOB="02631b2d"], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000300)={0x6c, 0x0, &(0x7f0000000200)=[@dead_binder_done={0x40086310}, @register_looper={0x630b}, @clear_death={0x400c630f}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000040)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x2}], &(0x7f0000000100)=[0x58]}}}], 0x0, 0x0, &(0x7f00000002c0)}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000003c0), &(0x7f0000000400)=0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000380)) 2018/04/09 13:49:18 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x60000000) r0 = syz_open_dev$sndpcmc(&(0x7f0000000440)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x22000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000480)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @rand_addr=0x1ff}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x30) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x1000, 0x200) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000280)=""/120) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000080)={'security\x00'}, &(0x7f0000000140)=0x54) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000340)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x28000820}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x308, 0x70bd29, 0x25dfdbfe, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x6c}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2b}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xff}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x8000}, 0x4004) r4 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7, 0x2) ioctl$EVIOCGREP(r4, 0x80084503, &(0x7f0000000180)=""/225) 2018/04/09 13:49:18 executing program 3: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) r1 = open(&(0x7f0000000000)='./file0\x00', 0x88800, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xe8, r2, 0x700, 0x70bd2a, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x485c1a5d}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}]}, 0xe8}, 0x1, 0x0, 0x0, 0x200400c4}, 0x4010) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/09 13:49:18 executing program 7: unshare(0x40000000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, r0, r1, 0xff, 0x20000) [ 90.018452] binder: 8387:8391 unknown command 756769538 [ 90.033180] IPVS: ftp: loaded support on port[0] = 21 [ 90.039852] IPVS: ftp: loaded support on port[0] = 21 [ 90.049127] binder: 8387:8391 ioctl c0306201 209b4fd0 returned -22 2018/04/09 13:49:18 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000740)={0x5, 0x0, [{0x0, 0xd3, &(0x7f00000003c0)=""/211}, {0xf001, 0xbb, &(0x7f0000000280)=""/187}, {0x5003, 0xa4, &(0x7f00000004c0)=""/164}, {0x4, 0xcf, &(0x7f0000000580)=""/207}, {0x5000, 0x9f, &(0x7f0000000680)=""/159}]}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000380)=&(0x7f0000000340)) 2018/04/09 13:49:18 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr-serpent-avx)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="8cf1071c5231143b736873e39ff781b0523a403eac708ae5aa36af7386ca83fc73df5a7edb9ab7dabd9f5e40e9a825a1c070349418c352d5fb5a666c6fc224d93d69db9e552f0ebef9bb190ebe707db25a8ab74dfa2923333241a9a8dcfbf053b0d21197fd71ab6f2d98a27414e9512ef4a11e1664838ddb92b068bf", 0x7c) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000200), &(0x7f0000000240)=0xc) sendmmsg$alg(r1, &(0x7f0000925000)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000f06000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="9dc1a4c1efa23a44dd384591b10a5e14d94f0efe448dc5e6308cbafe17421efe864229b0da4797f60ce8dc76108c44cbd22ae817b76261030c2a424ed96cdf5ac3934d1a368599231e31a0aff169a8fa04e2bcce9548e0ae92c19b4bba914a8a52a81458912c0afc16a60ef5a01dbdc245341c0501c26ee4b308a95e45241489ed12377c261cd6f747fcb94c99dd63e6c3d8f5d3063b7add8cab64fb438bb94fe515bfd9e3909477d3addae3ef14ad5b21e127069c5e4033fbfa13b12505935e7af8f78e3131ca43cafd9b9d6401e97b5d04812f58c1011f66f647c01decddc202c6c23b7b0e01cf", 0xe8) recvfrom(r1, &(0x7f000069cfc1)=""/63, 0xffffffffffffff2e, 0x0, &(0x7f0000098000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x80) [ 90.079311] binder: 8387:8391 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 90.086754] binder: 8387:8391 ERROR: BC_REGISTER_LOOPER called without request [ 90.094228] binder: 8387:8391 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 90.101085] binder: 8387:8391 got reply transaction with no transaction stack [ 90.108451] binder: 8387:8391 transaction failed 29201/-71, size 24-8 line 2763 2018/04/09 13:49:18 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000100)=0x2, 0x4) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000000)=""/240, &(0x7f0000ca5ffc)=0xf0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x20002, 0x0) accept4$ax25(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x800) [ 90.201089] binder: 8387:8391 ioctl 800442d4 20000380 returned -22 2018/04/09 13:49:18 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000fb4000)=ANY=[]) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x411, 0x0, 0x3}]}) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x100000000000000}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000180)={r4, 0x4, 0x7ff, 0x80000000, 0x200000000, 0x9}, &(0x7f00000001c0)=0x14) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x1) ioctl$DRM_IOCTL_SET_MASTER(r5, 0x641e) 2018/04/09 13:49:18 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x20, 0x10000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x5, 0x204, 0x0, 0x4, 0x0}, &(0x7f00000000c0)=0x10) ioctl$VT_ACTIVATE(r1, 0x5606, 0x100000001) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e22, 0x1c0000000, @empty, 0x56}}, 0x8, 0x33a1, 0x6, 0x7fffffff, 0x3d}, &(0x7f00000001c0)=0x98) openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x100000000040202, 0x0) syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0xc0880) [ 90.248118] binder: 8387:8391 unknown command 756769538 [ 90.284197] binder: 8387:8419 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 90.291636] binder: 8387:8419 ERROR: BC_REGISTER_LOOPER called without request [ 90.299092] binder: 8387:8419 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 90.299187] binder: 8387:8391 ioctl c0306201 209b4fd0 returned -22 [ 90.305908] binder: 8387:8419 got reply transaction with no transaction stack [ 90.305933] binder: 8387:8419 transaction failed 29201/-71, size 24-8 line 2763 2018/04/09 13:49:18 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x0, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10) exit_group(0x4) close(r0) [ 90.356165] IPVS: ftp: loaded support on port[0] = 21 [ 90.365640] binder: 8387:8433 ioctl 800442d4 20000380 returned -22 2018/04/09 13:49:18 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x20, &(0x7f00000000c0)=""/188, &(0x7f0000000000)=0xbc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r2 = getegid() syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00', 0x8000, r1, r2, 0x10001, 0x3, 0x0) syz_fuse_mount(&(0x7f0000001ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000240)=0x8, 0x4) 2018/04/09 13:49:18 executing program 6: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000200)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000), &(0x7f00005ae000)}}, &(0x7f00002f5000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = getpgid(0x0) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x20000) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'syzkaller0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) getpeername$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000180)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00000001c0)={r6, r7}) connect$packet(r3, &(0x7f0000000100)={0x11, 0x1d, r5, 0x1, 0x3, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) tkill(r4, 0x1000000000016) vmsplice(r0, &(0x7f0000002200)=[{&(0x7f00000021c0)=']', 0x1}], 0x1, 0x0) 2018/04/09 13:49:18 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/62, 0x3e}], 0x10000179, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000000040)=""/21, 0x15, 0x0) pwritev(r0, &(0x7f0000000040), 0x19d, 0x0) [ 90.458360] binder: undelivered TRANSACTION_ERROR: 29201 [ 90.472625] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/09 13:49:18 executing program 3: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000480)={0x9, 0xa5d0, 0x6, {}, 0x1, 0x1}) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x0, 0x141000) r3 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000540), 0x4) sendfile(r3, r3, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000000c0)) clock_gettime(0x3, &(0x7f0000000440)) io_setup(0x0, &(0x7f0000000340)=0x0) io_submit(r4, 0x1, &(0x7f0000000500)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000380)="26108beed8be693d025a03c198a04ea16dc67fd905b498387a5dcf33442867f60386dc57148751218eccaa9074bb3322d8e2d145b61c6dd45c185c074704ca97f3ff1d35d060eb06dd3f7399ab0165938b1fb1d09389528e841f983419260be3f36192b497003be8", 0x68, 0x7, 0x0, 0x0, r2}]) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000080)={0x100000001, 0x5}) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000240)=""/200, 0xc8}], 0x1) close(r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x101082, 0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000000140)={r5, 0x38, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0xf}, 0x7b986b9f}, @in6={0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x7}]}, &(0x7f00000001c0)=0x10) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00000005c0)={{0x0, 0x3, 0x10001, 0x1, 0x1}, 0x1, 0xffffffffffffff89, 0x7fff}) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000040)={0x0, 0x52, 0x3, 0x0, &(0x7f0000ffe000/0x2000)=nil, 0xc8d9}) close(r6) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000640)={0x6, 0x95, "0ed0f5b934c74f7cde3082247c7320f7b213dd8a0cde9e02acce700b8ff16d60079237a61b9d9c91469d9fb142530d557536b63c2137f7b64e64f74f7281660447f13e8bf2d4ce66453b7601e38392a611557f5b5011b837d1d5c272f221cfe3cc132868861db6b5fdbf12f2c4709d2b2badabcf91a5a86140d87078507b0b4121e4c85a6b65ee997f1666108ee15864e99e6a74c2"}) setsockopt$RDS_CONG_MONITOR(r6, 0x114, 0x6, &(0x7f0000000200), 0x4) eventfd(0x4) 2018/04/09 13:49:20 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYBLOB="01050644c51900006409d5c50fb700b8904504c916d13062f29781f790e94ee9f73f14e7dc3d7470132daf1d72b80001000000000000aad41fc7ebd47b2c6ee0b3097f5ec42e9dcebd5d5861d417e6e26120be1f1c1b974a"], &(0x7f0000000080)=0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 13:49:20 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$setown(r0, 0x8, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000040)) sendmsg(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000002c0)="e6", 0x1}], 0x1, &(0x7f0000000380)}, 0x4000) 2018/04/09 13:49:20 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond0\x00', 0x0}) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3ff, 0x10000) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000000300)={0x7, 0x80000001, 0x80000001, 0x32, &(0x7f0000000040)=""/50, 0xdf, &(0x7f0000000100)=""/223, 0xa0, &(0x7f0000000240)=""/160}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={r1}, 0xc) syz_emit_ethernet(0x49, &(0x7f0000000340)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[{0x9100, 0x1, 0x6, 0x3}], {0x8100, 0x3, 0x2bc}}], {@arp={0x806, @generic={0x5, 0x0, 0x6, 0xf, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, "3119f3c0d7edfd69cc18d836b923ac", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, "14f2779d5e0b8fb58b2df453cafcdbce"}}}}, &(0x7f00000003c0)={0x0, 0x4, [0x45, 0x296, 0x497, 0x822]}) socket$nl_generic(0x10, 0x3, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000440)={@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) 2018/04/09 13:49:20 executing program 2: 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 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x1) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f00000000c0)=""/197, &(0x7f00000001c0)=0xc5) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/fib_trie\x00') sendfile(r1, r1, &(0x7f00009c7000)=0x400400000, 0x400000ff) 2018/04/09 13:49:20 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x202000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000040)={{0xac, 0x1}, 'port1\x00', 0x2, 0x2, 0x2, 0x8, 0x200, 0xd48, 0x9, 0x0, 0x1, 0x100000000000}) 2018/04/09 13:49:20 executing program 3: r0 = socket$inet(0x2, 0x2000000000003, 0x1) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000100)={'filter\x00', 0x0, 0x3, 0x90, [], 0x3, &(0x7f0000000000)=[{}, {}, {}], &(0x7f0000000040)=""/144}, &(0x7f0000000180)=0x78) write$binfmt_elf64(r0, &(0x7f00000012c0)=ANY=[@ANYBLOB="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"], 0x872) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x83, &(0x7f0000001200)={'nat\x00', 0x0, 0x0, 0x3e6, [], 0x100000e4, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x108) r1 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x100, 0x8000) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000001b40)={0x2, 0x2000, 0x7, 0x8, 0x8001, 0x3}) 2018/04/09 13:49:20 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000140)={[0x1, 0x0, 0x2000], 0x5922, 0x1, 0x9}) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000002c0)={0x102000, 0x8000}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000600)={[{0xe1}]}) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/09 13:49:20 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002fd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d}, 0x10, &(0x7f000000eff0)={&(0x7f0000012f80)=ANY=[@ANYBLOB="01000000fcffffff00000000000000", @ANYRES64=0x0, @ANYBLOB="000000000100000000000000f400000068759a67d860373e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"], 0x3}, 0x1}, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) pipe2(&(0x7f0000000440), 0x0) openat$cgroup_procs(r0, &(0x7f0000000480)='cgroup.threads\x00', 0x2, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r5 = dup3(r3, r0, 0x80000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={0x0, 0x3}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000380)={r6, 0x3493}, 0x8) ioctl$KDSKBMODE(r5, 0x4b45, &(0x7f0000000100)=0x2) ppoll(&(0x7f0000000000)=[{r2, 0x1000}, {r3, 0x721a}, {r4, 0x1002}], 0x3, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f00000000c0)={0xa35}, 0x8) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r7 = userfaultfd(0x807ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup\x00', 0x200002, 0x0) r9 = openat$cgroup_int(r8, &(0x7f0000000080)='cgroup.max.depth\x00', 0x2, 0x0) write$cgroup_int(r9, &(0x7f0000000280)={[0x36]}, 0x1) sendfile(r9, r9, &(0x7f0000000040), 0x1) ioctl$UFFDIO_API(r7, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000000200)=0xffffffffffffffe1, 0x4) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) unlink(&(0x7f0000f86000)='./control/file0\x00') stat(&(0x7f00000001c0)='./control\x00', &(0x7f0000000280)) getegid() [ 92.078126] kernel msg: ebtables bug: please report to author: Wrong size 2018/04/09 13:49:20 executing program 4: socketpair$inet6(0xa, 0x0, 0xc4, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x4, 0x8, 0x1, 0x1f, 0xfffffffffffffff8, 0x4, 0x10000, {0x0, @in6={{0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x14}, 0x7}}, 0x8, 0x3, 0x5, 0x1, 0x1}}, &(0x7f00000002c0)=0xb0) memfd_create(&(0x7f0000000340)='vboxnet0\'%GPLppp0\x00', 0x2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f0000000440)=0x84) socket$inet_sctp(0x2, 0x5, 0x84) syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x400000) openat$mixer(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/mixer\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000500)='attr/fscreate\x00') syz_open_dev$audion(&(0x7f0000000540)='/dev/audio#\x00', 0x178, 0x8001) r2 = dup2(r1, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000640)={0x2, 0x4, 0x8, 0x1, 0x58, 0x3, 0xfffffffffffffff8, 0xc1, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000006c0)=@assoc_value={r3, 0x2}, &(0x7f0000000140)=0x3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x80000000, 0x4}, &(0x7f00000001c0)=0x8) r4 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12013, r4, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/09 13:49:20 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="1400e6601e6bdb6ae5a800000000000012000000"], 0x14}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x400800) ioctl(r1, 0x8, &(0x7f0000000280)="a5296ac9f2def0e096bce12a3c7631b7fa1e737c2f5b13f978ded0934055c4bb3d8aff9ffc08d6ae14b8030dc6eb2323b7428a90e5355ad066cb193d474962ba84ab62563d45df8e84bab73933ee3879ba743111702701a351449a46a03d96ff65a9b984c2c020e2d440ba031ddaacc949fda745110c91267c94ecb3ce712f650602b2a10b8df2aad6d0e223bb78907116a74b4d56203c1e1ea0ba0122c45f6b2c7107cb93d1") setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0x2}, 0x1) 2018/04/09 13:49:20 executing program 1: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000100)='.dead\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="d06e254928bd0df441248af27f428b32c32a3c", 0x13, 0xfffffffffffffff9) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)="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", 0x1000, r0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000000c0)={'team0\x00', 0x1}) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000000)=""/11, &(0x7f0000000040)=0xb) [ 92.121132] kernel msg: ebtables bug: please report to author: Wrong size [ 92.158250] kvm: pic: single mode not supported 2018/04/09 13:49:20 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x18}, 0x3, 0x8000, 0x1f, 0x100, 0x100000001, 0x1800000, r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d0500", 0x4a, 0x10000}], 0x0, &(0x7f0000000240)=ANY=[]) [ 92.158384] kvm: pic: level sensitive irq not supported [ 92.193230] kvm: pic: single mode not supported 2018/04/09 13:49:20 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00') ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x5, 0xfffffffffffffffd}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000300)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0)={r1, 0x8001}, &(0x7f0000000200)=0x8) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00000003c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000140)=@getae={0x40, 0x1f, 0x421, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0x40}, 0x1}, 0x0) arch_prctl(0x1003, &(0x7f0000000040)="1e237db1699c79c4e5a985f8f5a205f9a312f6bde426321f5f3d2563edbed5bf40b5ca088b18") [ 92.198726] kvm: pic: level sensitive irq not supported [ 92.294679] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 0 transid 5 /dev/loop2 2018/04/09 13:49:21 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000200)=""/28, 0x1c) r1 = getpid() getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000280)=0x80) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000300)={'lo\x00', 0x100000001}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f00000002c0)) sched_setaffinity(r1, 0x6, &(0x7f0000000240)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0xf7}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000140)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00gi*W\x00', 0x0, "3e69f21792c69b01", "18f1bf8e88e36c88cc76d08ca70e56ea7732ceeefaa2b5d757aef4e19b06e02b"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/09 13:49:21 executing program 7: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = socket(0xa, 0x2000000001, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000180)=0xff) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e20, 0x7b19, @dev={0xfe, 0x80, [], 0x11}, 0x6}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000240)='nv\x00', 0x3) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)) 2018/04/09 13:49:21 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0xce, &(0x7f0000000040)) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000100)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) close(r0) 2018/04/09 13:49:21 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x10001) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x5, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x310) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/04/09 13:49:21 executing program 5: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) r0 = syz_open_procfs(0x0, &(0x7f0000000340)='loginuid\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1}], 0x2000000000000021, 0x0) 2018/04/09 13:49:21 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x9) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00005a3000)={0x1, &(0x7f0000000080)=[{0x0, 0x0, 0xffffffff00000000}]}, 0x10) 2018/04/09 13:49:21 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x7ffffffff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x41007701, &(0x7f0000000000)='wlan1\x00') 2018/04/09 13:49:21 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) write$binfmt_script(r1, &(0x7f0000000200)={'#! ', './file0', [{0x20, '['}], 0xa, "27cf5c147294c0161916e29d24f1376442d15a8ccc77b17527c012a0b36b10c43726c1326805d22e54a9273b79ca4eead4463e2c28e657ed3a85ae599212b8e07cc8acfec9fbc53f5ec7de0d2d071fabd542b904cdd3fae1063e245449526a3dd547c7d39822c3c626e2806f4941fbb290e86c7536fc194cff454a4308b2c3fea1c11988f1e6388d95f5dde650505f778d093d6cad81fa7757664b2be4c0603090cfed362195f147b7eee9d492e2907200c0f1decf3c68acbfa8a9716887615429b234321d85"}, 0xd3) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='#! ') sendmsg$nl_xfrm(r1, &(0x7f0000000540)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000002400010800000000000000000c0000000800030000000000"], 0x1c}, 0x1}, 0x0) 2018/04/09 13:49:21 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"696662300000ebff0b000000001000", 0x200000000500f}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x15) 2018/04/09 13:49:21 executing program 4: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x3, &(0x7f0000cde000)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000000)='autofs\x00', 0x1029, &(0x7f0000000340)) 2018/04/09 13:49:21 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000002fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0xc0884123, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x1, 0x2}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0xc5, "a91264a6e8efdddaeccc2b981c24140003fa79d89806e8cb791e3bb85c3a771bc17f660e63a12ff11f92c143673884f4cbdf6bab8c7cb6cf3344a12e794de7e35229423e0bebf6e886c91e5e5e23beeb602fdf1b99ec3f9c6494cc665be3df193e789d6d75e8f3c71a90cd78b735379d16e7c7a7e58de62ea0a604ed71003ab3f65116c37bf874631ccf89c4317e90664561193469fa2bc0fc1c2121c2b0e714d641516201dacb0ea1d62b67a9528c22458c69ba14d1d3f2023d4d62478bd73da50de3dcc2"}, &(0x7f0000000200)=0xcd) 2018/04/09 13:49:21 executing program 5: prctl$getreaper(0x1b, &(0x7f0000000200)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f14000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) connect$netlink(r1, &(0x7f00000001c0)=@proc={0x10, 0x0, 0x25dfdbfb}, 0xc) io_setup(0x7, &(0x7f0000a8aff8)=0x0) write$selinux_load(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="a6"], 0x1) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x2c91) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80080000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x48, r3, 0x300, 0x70bd28, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffff000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7ff}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xf5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xbd}]}, 0x48}, 0x1, 0x0, 0x0, 0x55}, 0x4000) io_submit(r2, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f000096f000)="06000000000000009d", 0x9}]) ioctl$void(r0, 0x5451) 2018/04/09 13:49:21 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000380)=ANY=[@ANYBLOB="010000001f5f64b5de8942d9"]) setrlimit(0x1000000000000007, &(0x7f000068d000)) timer_create(0x0, &(0x7f0000000040)={0x0, 0x5, 0x4, @thr={&(0x7f00000000c0)="6235e9778afba9e337008145fbdbb617335740be87c131c064ced78fe45bc7b051a52646c78e912f99e1da9ecea237222c45c375efd20ef88881860012ea0934e662bc145c", &(0x7f0000000140)="7ad182f4f7571a35b04333ba41600bb79ff9086d1811b5771cf456502ff1071be47fb77592b8f4b160a6b538d8925bde200088c6f4b2562f6029f79bf84fbee333f0e479c977378315e462fb1b5e5db1542d5eca352bcf05bc27fe8b88eae47c44f7ed1b7d42e0f20a061cd10eb11432e22856f020621e5e354f06ce23376259911d6d432c66d1ab551cf2794b4aaf035a337d5f8faa5e8a56d3a6dc044de6ff752165973fa082bacb41e9eb74ba"}}, &(0x7f0000000200)=0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timer_settime(r2, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {r3, r4+10000000}}, &(0x7f00000002c0)) accept(r1, 0x0, &(0x7f0000000080)) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCINQ(r6, 0x541b, &(0x7f00000003c0)) ioctl$KVM_GET_VCPU_EVENTS(r5, 0x8040ae9f, &(0x7f0000000340)) 2018/04/09 13:49:21 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='uid_map\x00') 2018/04/09 13:49:21 executing program 4: syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp\x00') r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r0, 0x0) ftruncate(r0, 0x7) readv(r0, &(0x7f0000000640)=[{}, {&(0x7f0000000580)=""/183, 0xb7}], 0x2) 2018/04/09 13:49:21 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000115fb8)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000ee9000)='syzkaller\x00', 0x101, 0xc3, &(0x7f00002b9000)=""/195}, 0x48) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0xb8, @mcast2={0xff, 0x2, [], 0x1}, 0x2}], 0x1c) 2018/04/09 13:49:22 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x80, 0x80000) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000300), &(0x7f00000004c0), &(0x7f0000000500)=0x0) syz_fuse_mount(&(0x7f0000000280)='./file0\x00', 0xe000, r2, r3, 0x6, 0x100000) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') fcntl$notify(r0, 0x402, 0x12) r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ashmem\x00', 0x400000, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="ffff0000"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r5 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x419e, 0x101000) ioctl$TCFLSH(r5, 0x540b, 0x1) setns(r4, 0x4000000) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='gfs2\x00', 0x0, &(0x7f0000000240)) setsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f00000003c0)=0x24, 0x4) mount(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)='iso9660\x00', 0x810, &(0x7f0000000600)="95a2f2cf2928b343d7d7852554a4ea72df6d81455943a2a7df2497f40b41a87bbd77c0b47833509ae8f81127da896903c6e18272552c996e1e7094c02e7a5ea5680eeff4f2dc4841b7262a8e3ff3e87ec8666eba5d7deba26488bce0fb49238f2788aa8a20dfeea1435e295c97cf8eca803ff9d841efd65cd0b8aafc83841a3f854f058ea4fd26098679847cd21e403c32320e26b178297c035a9da72f0a73d78a58e81c9cc0beaf279aa2aa9086233f1172c341fc304b40c297668123dfc6800449fe3854b27c34e53e1db2f0a479d3a53cd6bfc04a13e27574897e") munlockall() 2018/04/09 13:49:22 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000000)={{0x1f, 0x2932}, 'port1\x00', 0x20, 0x40000, 0x4, 0x100000000, 0xfffffffffffff001, 0x8000, 0x80000001, 0x0, 0x4, 0x9}) syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/09 13:49:22 executing program 4: r0 = memfd_create(&(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0) write$binfmt_misc(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/04/09 13:49:22 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)}, 0x20) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0x2004}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000000040)=0x100000) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 13:49:22 executing program 6: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000acafed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, "8eed36808f2f9f59861c143a3f2a0643df18e7c7abeb68c5d48ade5c64c514dffcadf3dd4c376da31fa07bf2"}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000080)={0x5, 0x10001, 0xcb19, 0x6, 0x100}) 2018/04/09 13:49:22 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x11e}]}) 2018/04/09 13:49:22 executing program 5: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x1) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) write$binfmt_elf32(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x58, 0x3b, 0x9, 0x8, 0x3, 0x3f, 0x7f, 0x31a, 0x38, 0x115, 0x100000000, 0xfffffffffffff001, 0x20, 0x2, 0xffffffffffffffc1, 0xff, 0xb076}, [{0x70000000, 0x2, 0x3, 0x342e, 0x6, 0x1ff, 0x0, 0xdf2b}, {0x60000000, 0x6, 0x7, 0x6, 0x7, 0xd4, 0x3, 0x3}], "396c0256663b9fb036d8eefff16ac8b45560bd9ef0229e982f1c3500d4c7bbcb8ae7a207c81c900674921c7c4081ef5521aa036b72d66c6e741a589137599bc364ab556973e1eb0e685a0ae5e9b5246c6776b4fe90e5c39c266063763f1eb31b536552e17157213f485bc9f39ee2de597cfeb6f186a2a4fc9888f29a4c78646be7812c1a604dfffd062a00ce9e7c83d4d10d15c071c140090eeeb3e1beddde342a549e0ea15056f9a5c3d9399dc18e9aca9f", [[], [], [], [], [], [], [], [], []]}, 0xa2a) ioctl(r0, 0x4, &(0x7f0000000080)) 2018/04/09 13:49:22 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2d08691dd5ca6431f2e7ba1dabe2c8f0be884048dc27f8a11ffbff3b73273d20097017"], 0x18}, 0x0) personality(0xffffffffffffffff) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x80, 0x800}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={r2, 0xfffffffffffff0d8}, 0x8) mkdirat$cgroup(r1, &(0x7f0000000040)='syz1\x00', 0x1ff) r3 = add_key(&(0x7f00000000c0)='blacklist\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="ad70fd485b77841d55260dc96f17d76f3f7b0a1a3dae15ff5f05adbf3ba139cf12bc8d2d0d08547e902097064c1809ca1fbd6e98e5", 0x35, 0xfffffffffffffff8) connect$rds(r0, &(0x7f0000000180)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) keyctl$get_keyring_id(0x0, r3, 0x1) 2018/04/09 13:49:22 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000100)={{0x2, 0x0, 0x0, 0x0, "386aea20273dc03c3d18dd0dbd4a0ca15f9f580393cc4ec3b8ee256b9aa630224ba64c6ff43ee01d2996c914"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "eda422cd37591b3a5a7a683380f7e0b9e790c6b72cd0a4f3342f7431c1699a305ca3091bb2320e8df4e298a2cca26637866a68c1426ffbd8a6c7da1d8ea77d9d", &(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x13}) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000000580)="6e1c82a2b357a74decedf5bd30ba5a9fd21e1df81ed0438b81a32a9d666e4916479e3441e4033ad6908bcb7106549736f887570f3c83881e2921ff1d16ec72f9258bf1c9aedec964f53b8370b7d5afc982cbad35a124b25c671972b40c158e046bf1fd43b3cee3e4bb55e9e6a2858db81bfa02af492f2ad5fa0059d7c328ba2bb76a2c53a066897734907c0396b1b81b9423968ddff6c53216287400efdf92b2b52da7995ad7e5449abd26f1381acf21bcbf7e45466eeeb3d17f59de96f09aacb168e1a0fc3aff68786f23") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x800, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') readv(r2, &(0x7f0000000100), 0x1000000000000004) write$evdev(r2, &(0x7f0000b5df88)=[{}, {}, {}, {{0x77359400}}], 0xfffffffffffffca6) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000480)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000400)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000440)={@empty, 0x0, r4}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r5 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f000000cfd8)={'vcan0\x00', 0x0}) setsockopt(r5, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) bind$can_raw(r5, &(0x7f0000000080)={0x1d, r6}, 0x10) bind$can_raw(r5, &(0x7f0000002ff0)={0x1d}, 0x10) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000500)={{0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x2}, {0xa, 0x4e22, 0xe7, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x10001, [0xffffffff, 0xffffffffffff9af8, 0xff, 0x57e, 0xdd81, 0x65, 0x2, 0x1]}, 0x5c) r7 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) dup3(r2, r3, 0x80000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r7, 0x4010ae68, &(0x7f0000000000)={0x0, 0x5000}) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000280)='tls\x00', 0x4) r9 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x40, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000240)) connect$vsock_stream(r9, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) dup2(r3, r8) dup3(r3, r7, 0x0) 2018/04/09 13:49:22 executing program 6: r0 = socket(0x10, 0x2, 0x0) socket(0xd, 0x2, 0x6) setsockopt$inet_tcp_int(r0, 0x6, 0xd, &(0x7f0000000000)=0x7fffffff, 0x4) [ 94.316926] kvm [8607]: vcpu0, guest rIP: 0xfff0 ignored wrmsr: 0x11e data 0x0 [ 94.347603] kvm: pic: non byte read [ 94.354639] rpcbind: RPC call returned error 22 2018/04/09 13:49:22 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x101, 0x1, 0x3}, 0x14) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4, 0x2a00) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0xfffffffffffff801}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x40, 0x20e, 0x5, 0x4, 0x100000001, 0x8, 0x2, r2}, &(0x7f0000000180)=0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/04/09 13:49:22 executing program 4: 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$pptp(0x18, 0x1, 0x2) r1 = syz_open_dev$audion(&(0x7f0000001340)='/dev/audio#\x00', 0x7, 0x10401) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001380)={0x0, 0x1, 0x10001, 0x8000, 0xf5, 0x100, 0x3ff, 0x81, {0x0, @in6={{0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x2, 0x1, 0x3, 0x54e068e0, 0x100}}, &(0x7f0000001440)=0xb0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000014c0)={r2, 0x2c, &(0x7f0000001480)=[@in6={0xa, 0x4e22, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}, @in={0x2, 0x4e24}]}, &(0x7f0000001500)=0x10) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x20) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1e) statx(r1, &(0x7f0000001540)='./file0\x00', 0x1400, 0xc, &(0x7f0000001580)) semget(0x1, 0x7, 0x10e) socket$bt_rfcomm(0x1f, 0x3, 0x3) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000001240)=[{&(0x7f0000000140)="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", 0x1000, 0x8}, {&(0x7f0000001140)="976960c5c39b51019751a6e668c3c43848a8ce001eb47c8f53a44870c5839016e57a9d63060f53e0bfc671cf0e3a54a60a183411bb530a2f7ac89e", 0x3b, 0xffff}, {&(0x7f0000001180)="607c10081d7e81b96985091b733465ef4c4a585114d151453da096a620fe67e1bc28bb81c28e7a343296f98fab20b136fa272226891984", 0x37, 0x5}, {&(0x7f00000011c0)="b2bf69f4a6a7b57a8cc5e82e7768489d956be48eb3526d2f2f288af7856a9598af560268047f11935c697cc1c2a81d994266d5d3d53067fe8eeaf2887c52e529550d0c0d236ccc378b049b8f0761ce2c1461cd5c927ca65860e3c4145a473d059f8085f304a133e09b1d7267d9ffd0aeb3278d292fc9309d39cacb1026a82c28", 0x80, 0x3}], 0x80, &(0x7f0000001680)=ANY=[@ANYBLOB="7375630865a29a7972696e6770726f632c656e6f7370633f84672c6e6f747265656c6f672c6e6f656e6f7370635f64656275672c4975748eec65667261672c636865636b5f696e745f64617461c0f96bcbc1980b67fe129a3ec8cfb77a3a"]) 2018/04/09 13:49:22 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1}, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000180)=""/158, &(0x7f0000000240)=0x9e) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x102c0, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00000002c0)) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) getpeername$netrom(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) fanotify_mark(r1, 0x8, 0x10, 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00') ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000280)={0x7, 0xffffffff}) [ 94.376311] kvm: pic: non byte read [ 94.386594] rpcbind: RPC call returned error 22 [ 94.395208] kvm: pic: non byte read [ 94.430109] kvm: pic: non byte read 2018/04/09 13:49:22 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000080)=[{0x6}]}) r2 = open(&(0x7f0000000000)='./file0\x00', 0x240000, 0x48) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f00000001c0)=""/94) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) [ 94.463205] kvm: pic: non byte read 2018/04/09 13:49:22 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x10000007f, 0x400000) futex(&(0x7f0000000080)=0x2, 0x9, 0x0, &(0x7f0000000600)={0x77359400}, &(0x7f0000000640)=0x2, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000000)={0x3}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000100)={{0x6f, 0x7, 0x6, 0x7, "1b745d1e03a0753ec35b80064d5a964519a007e67d92a96bc7348fed8878008d18c2635a811e6d67b821aa47", 0x3}, 0x5, [0x9, 0x3f, 0x5, 0x327c, 0x0, 0x9, 0x7, 0x7ff, 0x4, 0x1, 0x1, 0x4, 0x100, 0x6, 0x800, 0x6, 0xfffffffffffffffe, 0x4, 0x1ff, 0x6e09, 0xaad, 0x0, 0x1000, 0xfffffffffffffff9, 0x7, 0x2, 0x800, 0x1, 0x200, 0x4, 0x2, 0x9, 0x5, 0xd5, 0x9, 0x9, 0xffffffffffffffc4, 0x6, 0x100000001, 0x9, 0x818a, 0x7, 0x942, 0x9, 0x0, 0x6, 0x10000, 0x3, 0xfffffffffffffbff, 0x7ff, 0x2, 0x9, 0x2, 0x3, 0x6, 0x80, 0x3, 0x6, 0x8, 0x5, 0x5, 0x10000, 0x100000001, 0x54, 0xfffffffffffffffc, 0x400, 0x8, 0x461, 0x5, 0x200, 0x7, 0x5, 0xfffffffffffffff8, 0x9, 0x3fb, 0x8, 0x33, 0x9, 0x8000000000000000, 0x0, 0x101, 0x6, 0x7, 0x0, 0x8, 0x9, 0x8, 0x8, 0x4, 0x7, 0xc92, 0x6, 0x7, 0x6f, 0x0, 0x1, 0xd260, 0xffffffffffffff05, 0x8, 0xffffffffb4aac4f3, 0x9, 0xfffffffffffffffb, 0x98e9, 0x5585, 0x0, 0x9, 0xba, 0x4, 0xa5, 0x3, 0xacc, 0x4, 0x1, 0x0, 0x9, 0x7, 0x1, 0x1, 0x3, 0x9, 0xc0, 0x9, 0x4, 0xffffffff00000001, 0x0, 0x4, 0x5, 0x200]}) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000680)={{0x7ff, 0x4, 0xfffffffffffffffd, 0x0, "dac117f8197abd320c77d3a31dd655b30592e38c0ad906c36839daa10719822000c8fb58449bd80566dc0b13", 0x1ff}, 0x4, [0x8, 0x4, 0x8, 0x100000001, 0x3, 0x2b2c8783, 0xe3d, 0x4, 0xcb83, 0x1, 0x8, 0x8, 0xff, 0x3, 0x800, 0x0, 0x0, 0x1ff, 0x9, 0x1000, 0xbe6, 0x2, 0x9, 0x8000, 0xffff, 0x4, 0x5, 0xff, 0x101, 0x10000, 0x8, 0x7, 0x3, 0x100000001, 0x80000001, 0x1, 0x10000, 0x0, 0x0, 0x1, 0x9, 0x7f, 0x842, 0x3, 0x9, 0x5, 0x3, 0x1, 0x7fff, 0x2, 0x7ff, 0x7, 0x6, 0x0, 0xffffffffaf72f3af, 0x5, 0x6, 0x7, 0x8, 0x2be9000000, 0x7, 0x8, 0x2, 0x0, 0x6, 0x9, 0x4, 0x80, 0x6d, 0x4, 0x69, 0x6, 0x0, 0x2, 0x6, 0x7fff, 0x334000000, 0x800, 0xd11f, 0x200, 0x76c1, 0xfff, 0x800, 0x9b1, 0x5, 0x81, 0x40, 0x6, 0x91, 0x9, 0x5, 0x80000000000, 0x4, 0xffffffffffff0001, 0xffffffffffffffe0, 0x0, 0xd7, 0xff, 0x4, 0x0, 0x3, 0x6, 0x7c, 0x400, 0x1, 0x9, 0x5, 0x9, 0xffff, 0x8, 0x9, 0x800, 0x3ff, 0x8000, 0x0, 0x6, 0xbad, 0x3, 0x1, 0x80000, 0x100000000, 0x10000, 0x100000000, 0x478, 0x6, 0x1, 0x3ff, 0x3], {0x0, 0x1c9c380}}) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r1, &(0x7f00000000c0)={r1, 0xffffffffffffffff, 0x4000000}) [ 94.484914] kvm: pic: non byte read [ 94.513204] kvm: pic: non byte read 2018/04/09 13:49:22 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) add_key(&(0x7f0000001900)='logon\x00', &(0x7f0000001940)={0x73, 0x79, 0x7a}, &(0x7f0000001d40)='*', 0x1, 0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) sched_getscheduler(r0) [ 94.533990] kvm: pic: non byte read [ 94.556605] kvm: pic: non byte read [ 94.601940] kvm: pic: non byte read 2018/04/09 13:49:22 executing program 2: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x200101) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00000001c0)=0x8, 0x8) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x80000000, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0xa800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x1000, 0x30}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000002c0)={r3, 0x10001}, &(0x7f0000000300)=0x8) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8, 0x100000000008007, 0x0, 0x100000}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{}, {}, {}, {}]}) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000340)={0x6, 0x6, 0x400, 0xc9b, 0x2, 0x1ff, 0x1f, 0xfb0, 0x3, 0x3ff, 0xffffffffffffffff, 0x7}) 2018/04/09 13:49:22 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f00000016c0)='/dev/snd/controlC#\x00', 0x3, 0x800) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000017c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000001840)={{0x7, 0x0, 0xff, 0x80000000, "15fdcb79277856ba8838be12e4e621e07d0497c3d6a93f1f0ca73c23ef6d7400787e0a230c3dfa657656ba65", 0x6}, 0x0, 0x0, 0x3, r3, 0x6, 0x40, "710dc902b74ed03daf4e32f28d645d4e0cb85fe04c0486ad732bee22f37f05abaa686a54b9360c653e98fe1042500b0974572444e16cddbdac586d34b65f08dc", &(0x7f0000001800)='/dev/vhost-vsock\x00', 0x11, [], [0xbc, 0x619, 0xd4f]}) ppoll(&(0x7f0000001700)=[{r0, 0x8040}, {r1, 0x80}, {r2, 0x200}], 0x3, &(0x7f0000001740)={0x77359400}, &(0x7f0000001780)={0x7}, 0x8) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) capget(&(0x7f0000001980)={0x20080522, r3}, &(0x7f00000019c0)={0x2, 0x4, 0x3, 0x1, 0x9c, 0x6}) r5 = socket$nl_route(0x10, 0x3, 0x0) getsockname$netlink(r5, &(0x7f0000001a00), &(0x7f0000001a40)=0xc) ioctl$VHOST_SET_LOG_BASE(r4, 0xaf01, &(0x7f0000e47000)=&(0x7f0000a65000)) ioctl$VHOST_SET_VRING_NUM(r4, 0x4008af10, &(0x7f0000000100)={0x0, 0x8}) writev(r4, &(0x7f00000012c0)=[{&(0x7f0000000000)="d2b65b479b547fcd644e74e780b9ad7ce5a2a69d713d5edffe1516a7b9e6d4cfd81c32a937c2f4a9b20a", 0x2a}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="6fd3de2db7bdcdb69194c1658e982f484a5b25b9a08d336b369749f26aca9b9aeb2ed241626aa66c241da8cdf669967eef0b20a6122950d115296ff7255f5b4f5390946e06c6ca33319fbcd2366a872e2b6cedd2d44f2085d79c3b2b339018b6f8bbd303c980d8476db7c9115901c16499da547bc91433f464a666db3ad8f9c08c59f38c386a944d098031af43e8c24461b9e921f6f210322305280c10a69cbed7739bd90492f5894f6e883d05df9edeaee156e6377cfbaa88ad50ac31d94be85cb8fdd8379af31c25d737a223eb8ad238146b1316e4424f3e4e747d2143d80f2748c5b4ebc4388d2a75bff8c695df6e31e9c4", 0xf3}, {&(0x7f0000000040)="7cc0fa56531a51e54270c2ae2d43cbfa89752016", 0x14}, {&(0x7f00000000c0)="85f88112070d2ecda1cb", 0xa}, {&(0x7f0000001240)="e4e67dd84f6e6187ecdec6bc77fd999037e55112d6e345ade9f685963770b889ef6a4270fd193c85816c6c9347adadd27cd4bddb7c4f072f3b3e3ee4dd144460df984dd77fdd5239d281942ca9fe5cad32f0f2970e7ec21825f2f83b459b7f735b37", 0x62}], 0x6) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001340)='/dev/mixer\x00', 0x200, 0x0) fdatasync(r4) sendmsg$alg(r6, &(0x7f0000001680)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001380)="6d095b515c1a696b3004c4a0a13ff83fc6c7c05bc7739aafd731f69cb93507a71e47f2c28dedd8c0078b8ccc4b4edcefe5a5b8643d81d9fce2e66aa4184e6b50f577f4c92b529272f86f92bc9ed492b24d42324808d5a8903da629f0319d5f83cbe65a01b7051b550b8f190e877229fc85547b835be06d3fc0d3060e06e52a529dd4ce20b635", 0x86}, {&(0x7f0000001440)="eab029ed72516d8dd8c7bfbb1cd05e17c90521ea29f15dda333601ade310e63063d51edf0cdaa63a686e2b54f11e6313730b49c06d9804ad08c475e8c2fb9f0e1c6b9b9ae2faf17459b266170d9b842da74dcc3632c8e4c9", 0x58}, {&(0x7f00000014c0)="01d9195d0354c53a9db042eb9779e014472b8f56ce7c3e7e024bac080f8503e5a9a97829dc9e87db294e7bf9f8c543403fc6d88a46d65802d913c12717947bf1fa51737d6c5582dbfb767501a2be7030a0f383f287b2148254a00040b38255c0e0915efe0d33ef6e1fd4386658ec82a4badc8b6fb44c5b196585cdd1f797db5a53d9e5c6ad1b2c17aabbe6bbedcd0b09eb3aa095b3fdabf2c7950a32fad74c328554cf433d253c980aa101230b018940f8b9aa886d07c4fdc70e2fc28fbc0155e903932cf8a6dd7df0e622b61bd2992cfd978c5241d0f5b3ea9b9f0631fa55b9536dc5b3cd", 0xe5}, {&(0x7f00000015c0)="3f05d3358dae30b78dbdf6fbca09cedcbe3717fcc6e16f4ca921c79ff9794bea1e4a65c769ad35dc10c84786035389eafcaa563a3155dae9dd2e84b011c33a10852caf1d28ddcd618034b1d9b3671a8264f06daf5a91", 0x56}], 0x4, 0x0, 0x0, 0x40000}, 0x880) 2018/04/09 13:49:22 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x800000000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x400000, 0x0) bind$rds(r3, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r4 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f000000e000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x8, &(0x7f0000000340)=[@vmwrite={0x8, 0x0, 0x7, 0x0, 0x7562, 0x0, 0x3ff, 0x0, 0x101}, @efer={0x2, 0xc01}], 0x2) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f0000000140)={0x7, 0x8000}) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000280)=ANY=[@ANYBLOB="080000000000000000000000000001000000000000000000000000000000000022000000000000a961e30dbacfb2bebdf27aae41f9c777d1b7fc4b5d08530d31fa70f0f03e59b37374225596e024deccb3f6ac2059aa16ab0d147e0c915d7ba257789aede1aceae86ed16daba93043780c028fa7f2320fff1196735aa79ee13b6346c15aa1ce16e1f797a45b1f4ff9c6213f55de8f850d63c936ca7a1d816dc04e5af702ed5e26d03c619872fae12ee2804c299b"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 13:49:22 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000000)=""/51) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001240)=ANY=[@ANYBLOB="34511c66aa7b4a34e31d32e45dfe4f87a453a792863036bc2835f1fb"], &(0x7f00000001c0)=0x1) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000080)=@srh={0x0, 0x4, 0x4, 0x2, 0x5, 0x7fffffff, 0x2, [@dev={0xfe, 0x80, [], 0x18}, @local={0xfe, 0x80, [], 0xaa}]}, 0x28) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x2b, "3d1cecfa8610de7eb7594fff6e9f3f62d184f020381ccdf0a7970c031f050e430e86fc54d16be570406270"}, &(0x7f0000000100)=0x33) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r4, &(0x7f0000000200)=0x4) 2018/04/09 13:49:22 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x7, 0x40) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000280)=0x2, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x100, 0x200000) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x20800, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000200)='rdma.current\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r3, 0x0) fchdir(r0) socket$nl_generic(0x10, 0x3, 0x10) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r4 = msgget(0x2, 0x460) msgctl$IPC_STAT(r4, 0x2, &(0x7f0000000140)=""/179) 2018/04/09 13:49:22 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x14}, 0x14}, 0x1}, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) readlinkat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/18, 0x12) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000000000000000000000028000000000000001000000000000000", @ANYPTR=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="01000000000000000000cbdd7bf000080000000000000005"], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) 2018/04/09 13:49:22 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000004) r1 = socket$inet6(0xa, 0x6, 0x0) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0x100000000, 0x2, &(0x7f00000001c0)=[{&(0x7f00000000c0)="fa808bab885338a9388fe6280266c6109d04a50d80fe9a881fc562a96232327966e61c868773ab4ba19ee7d2d4229956552877b34db0d5d0a3a80f65e052c9a9c74de76150de6a73019cd0ca9cdfd53ad9b557d74e3a9f675fd04bb70e382e0c4febc9bf9239bac3c73e26a75ec20b0819be24087b50df3abfa68fb791c5a7eb0d5b0c102f2a1091f309dc8a795489699f583058f66e570cb6c12fbcfc2bc507dee3408ad7829a7bd1bdae0dedf362851cad7b13e21e3b94922cedb961c780eb2b1b1c", 0xc3, 0x40}, {&(0x7f0000000300)="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", 0x1000, 0x1000}], 0x100000, &(0x7f0000001300)=ANY=[@ANYBLOB="73c07c64000000000000001a68f1c83f6f775f7328d8690927658ef5f4f0ec3193e09af726c6c9ba391ae78c81d323576fbfa57788143c3cb05a075c9c0dff14c4e932dc115cb264aad456c42d52ae0fde220142f6c9af1e07671ba58f057462ff3b8ccbc51c2cdb876e25aa0e79c48f07e8105b9ea6419481a738b05ae5b90a2fcfaa4191d1e2b853cacf78975e55b1d5fce96b777782f5d535f284c22fcfdace8e9557"]) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000240)) recvfrom$inet(0xffffffffffffffff, &(0x7f00000002c0)=""/12, 0xb, 0x2, 0x0, 0xfffffe99) 2018/04/09 13:49:22 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x3) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x53, "76d3129d4b12c951ad022e9598802ccb52a00f289d88e750703d3263ac367f3b65b973fd41f6c5466c0d24d4301e8568697cee193d76436a31d751b585a0f6c2334893dbd884dbe13ab515472ccda225857ddd"}, &(0x7f0000000200)=0x5b) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={r2, 0x3f, 0xf61}, &(0x7f0000000280)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000004ec0)=@ethtool_per_queue_op={0x4b}}) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5eb, 0x301200) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f0000000080)=""/94) accept4$netrom(r3, 0x0, &(0x7f0000000100), 0x80800) [ 94.907710] binder: 8682:8683 got transaction with invalid offset (0, min 24 max 40) or object. 2018/04/09 13:49:23 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000140)=0x80, 0x4) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@setlink={0x2c, 0x13, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf]}]}, 0x2c}, 0x1}, 0x0) 2018/04/09 13:49:23 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) r2 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x28ec1c745d107cef) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000580)={&(0x7f0000000400)=[0x0, 0x0, 0x0], 0x3}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000680)={0x0, 0x93, "2f8176339bbdab85f1a1554c945efae51a23968f767624792faeb381db12797b7677562676e5b77adbd339f7299030318ebc3e84663c6d00414c91a477b8464df2ce2a1baea1f27da5d915bbdfa06c7d11b15efce08a8a1f6948b94bfa5e5f9d846e9b39ca11d9aaaaa0a2248f0b1a91b3d902292f13fd02137010f67e30fe1cbc0fe0aa7672cc44c7294a0e12100af3773e6b"}, &(0x7f00000005c0)=0x9b) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000007c0)=@assoc_id=r3, &(0x7f0000000800)=0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000008c0)={0x0, @in6={{0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x7}}, 0x10000, 0x6, 0x69, 0x8, 0x6}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000840)={0x0, 0x7fff}, &(0x7f0000000880)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000480)={r4, 0x8}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000740)={0x0, 0xb45ef04, 0x7fff, &(0x7f0000000140)}) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0f0000ea6586b4fa", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']], 0x10) shmget(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000440), &(0x7f0000000600)=0x8) setsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f00000004c0)="58e2d6d4e1dc098f6f69a04eb07473a859c00e39f63cba146a7ec664b3fd0b12563447bc2e749e13f90fa7b442d7fb11616f0190f29196f8beafb644e3623384d1900ad81addab1da4f251857149b6bf39fd733852522ecdbbf87d81f21299a99c9691f75ef658b0b80e1074b7064267b6c5487af6273d4c5ecaa7c8d291c9d5c54f3d1ac449f8a05ca3857ac07989ab461839616585ac6f1e0603636e6d5ea807fca6da3d8a28297f6aa7ba972e5853707b872bbc2ba524043620", 0xbb) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000640)={0x3e, 0x6, 0x39}) [ 94.969734] binder: 8682:8683 transaction failed 29201/-22, size 40-16 line 3026 2018/04/09 13:49:23 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) getsockopt(r0, 0x81, 0x8001, &(0x7f0000000080)=""/117, &(0x7f0000000100)=0x75) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000000040)=ANY=[@ANYBLOB="0000ffffffffffffffff020013000000000000000000000000007ec59ade9424310635a3cea13dcc34e706007b2edb5b8caf5a"], 0x20}, 0x1}, 0x0) 2018/04/09 13:49:23 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0x2fe, &(0x7f0000000000)={&(0x7f0000000080)={0xdc, 0x1, 0x4, 0x101, 0x0, 0x0, {}, [@generic="c427d173487cc3a6383ae82fb5d7ed29d894ec95537c99d434e3abfa4859810cbeac245c031203f8e9c1dda90cc5bc697c68365e28c9c3edd9f652f45da7fc9fc8d956749b7f6d48cd26cd99690f249c173d1201af01cfbe78716f4368694acf4a09245ce48c1a602307cdf6f788df4dc27f53d6fcecdb4cacb26b58efef8de99b4cfcc284efa2b2665e7e9ea2c27a7603bf77b166bf9e0b38dc213c4517b76e49dd68e8a9692932ea2f52506c7e58f41ca081c78709e6d0301942fde2891b2f69541b932b6fdcec"]}, 0xdc}, 0x1}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r2 = syz_open_dev$dspn(&(0x7f0000000340)='/dev/dsp#\x00', 0x2, 0x40000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000002c0), 0x4) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x24400, 0x96) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000180)={0x0, 0xfffffffffffffe00}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000200)={r4, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x80000001, 0x600000000000000}, 0x90) [ 95.063279] binder: BINDER_SET_CONTEXT_MGR already set [ 95.091990] binder_alloc: 8682: binder_alloc_buf, no vma [ 95.097602] binder: 8682:8718 transaction failed 29189/-3, size 40-16 line 2963 2018/04/09 13:49:23 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000097d000)='/dev/mixer\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x7) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000e53fff)) 2018/04/09 13:49:23 executing program 6: capset(&(0x7f0000581ff8)={0x1998032f}, &(0x7f00005ccfe8)={0x46a03b84, 0x0, 0x0, 0x6}) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7f, 0x28002) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="ca009458d6037db9aff1a831f228b703", 0x10) setgroups(0x0, &(0x7f0000000240)) [ 95.146285] binder: 8682:8720 ioctl 40046207 0 returned -16 2018/04/09 13:49:23 executing program 0: syz_emit_ethernet(0x52, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @empty, [{[{0x9100, 0x5, 0x9, 0x2}], {0x8100, 0x4, 0x3, 0x4}}], {@ipv6={0x86dd, {0x0, 0x6, "cc90e2", 0x14, 0x6c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 2018/04/09 13:49:23 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)={0x9}, 0x8) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) close(r0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000100)=0x1, 0x4) tkill(r1, 0x15) 2018/04/09 13:49:23 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f000017e000)=@newsa={0x13c, 0x10, 0x203, 0x0, 0x0, {{@in, @in=@multicast1=0xe0000001}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0x0, 0xffffffffffffffff, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'md5\x00'}, 0xffffffffffffff63}}]}, 0x13c}, 0x1}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000003ec0)=[{{&(0x7f0000001200)=@generic, 0x80, &(0x7f0000001440), 0x0, &(0x7f0000001480)=""/163, 0xa3}}, {{&(0x7f0000002ac0)=@l2, 0xe, &(0x7f0000003dc0), 0x0, &(0x7f0000003e00)=""/170, 0xaa}}], 0x2, 0x0, &(0x7f0000004000)={0x77359400}) sendmsg$unix(r2, &(0x7f0000d1d000)={&(0x7f0000b6b000)=@abs, 0x8, &(0x7f0000eeafb0), 0x0, &(0x7f0000072fd8)}, 0x0) sendmsg$unix(r1, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000096fd8)}, 0x0) close(r2) 2018/04/09 13:49:23 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10dd}, 0x11) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000081000000007ce126f30c79e65dc50000"], &(0x7f000031cff6)='syzkaller\x00', 0x3c, 0x43c, &(0x7f00001a7f05)=""/251}, 0x48) [ 95.208453] netlink: 200 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/09 13:49:23 executing program 4: sendmsg$alg(0xffffffffffffffff, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000100)="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", 0xf11}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x99, 0x800}, &(0x7f0000000080)=0xc) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x8, 0x40000) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={r0, 0x4, 0x100, 0xffffffffffff0000}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r2, 0x107, 0x10401, &(0x7f0000000000)="ea06ae039dd189680ee017a75808eb1953a5eb6dad3bb06dac688e8398c07d82e04869da6d75439da698a384b9eb27190c36fd", 0xffffff85) 2018/04/09 13:49:23 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x3, 0x4000) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/arp\x00') r3 = socket$kcm(0x29, 0x2, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) sendfile(r3, r2, &(0x7f0000000100)=0x2, 0x4fffffffe) [ 95.294631] netlink: 200 bytes leftover after parsing attributes in process `syz-executor7'. [ 95.321786] binder: undelivered TRANSACTION_ERROR: 29189 [ 95.327659] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/09 13:49:24 executing program 2: r0 = socket$inet(0x2, 0x1, 0x3) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x3, r1, 0x1}) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f00000000c0)={0x1, 0x0, [{}]}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x250, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200006c0], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000006000000000000000000000000000000000000000000000000000000000000000000ffffffff01000000110000000000000000006970366772657461703000000000000073797a5f74756e000000000000000000626f6e643000000000009355b17b16db85973092bb4900000000000073797a5f74756e0000000000000000000180c2000062be21175527a4b0a500000000000000aaaaaaaaaabb0000000000000000b0000000b00000000001000071756f7461000000000000000000000000000000000000000000000000000000180000000000000000000000000000000000000000000000000000000000000049444c4554494d4552000000000000000000000000000000000000000000000028000000000000000000010033797a30000009000000000000ffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff010000000d00000000000000000073797a6b616c6c65723000000000000074756e6c30000000000000000000000069666230000000000000000000000000000000000000000000000000ffffffffffff00000000000000007000000070000000c00000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a16b440cae65557d78e4e70c34e1bee15bcbb52abe9c49583bda8a3b8995881900d4470040c6cb87cc4f52462b35f90b89d2798bbb82be99fcaadf431a05d159e82d9d5cbe793c3af25650bd80ca158211cd365f2a4699679c161cd5554834aa8ae6ba37765743c41d893016337f013833296503a02ca8671d7154d8be01e3499897af7be59901d0d95aa314f576d51066d1606277e549750e4b270e8ab39227bed7443ede86ba45c5f52f8cda70fe82ecafb7a0"]}, 0x392) 2018/04/09 13:49:24 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") sendfile(r0, r0, &(0x7f0000000140), 0xfffffffffffffffa) fremovexattr(r0, &(0x7f0000000000)=@known='security.capability\x00') flistxattr(r0, &(0x7f00000001c0)=""/9, 0x9) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x3, 0x3, 0xc19}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=r1, @ANYBLOB="0200ae1f0800"], &(0x7f0000000440)=0xa) modify_ldt$read_default(0x2, &(0x7f0000000300)=""/239, 0xef) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r1, 0x5}, &(0x7f0000000280)=0x8) openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) 2018/04/09 13:49:24 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000000000)={0x9}) r4 = dup3(r3, r2, 0x0) ioctl$VT_DISALLOCATE(r4, 0x5608) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000100)={0x1, 0x0, [{0x47c}]}) 2018/04/09 13:49:24 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000000040)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB='X\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000002580)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f00000025c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000580000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="0301000000300000"], @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @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'], 0xb0}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x1, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000002c0)) getsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f0000000300)=""/182, &(0x7f00000003c0)=0xb6) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x0) openat$cgroup_type(r2, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e21, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x3, 0x0, 0x6, "308cf864b48fc54d2fbf573680b8b533f072eb2c88af0f3f0a7a0d460c465739b7e5e225349231fd4f72560861638fbd893ebcb3cdd12790f8e8f1eb6eec2dc9d07868aaccc0380d77cba95245443cfe"}, 0xd8) 2018/04/09 13:49:24 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x4800, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000280)={0xa, &(0x7f0000000240)=[0x8, 0x3, 0x1, 0x7f, 0x200, 0x8, 0x9, 0x6, 0x80, 0x7]}) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f00000001c0)={'ip_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/09 13:49:24 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='io.max\x00', 0x2, 0x0) read(r1, &(0x7f0000000140)=""/232, 0xe8) 2018/04/09 13:49:24 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file1\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000540)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='gfs2\x00', 0x0, &(0x7f0000000280)="88afd936046e1d5570f7e83ca4c55ae1bc543fe3b41824edaa2ce764ebda67437d5ae6e26571566c1439ba00665b52ca7c74fde51edc1b0bb4afb7886f8b255cb1f2d51f58e91c8056ab08ddf6a08d09f3f9fdd163e0fb13c9d7de19df688a498fefc58861c94164cb20c52d336ecd8620a2916509ee824ac64dae9d4fa44610648dec25db8a582a71aab11d2b3f2db3370c1735bd8712add53e75fe899d790b45452ff5721adfe4fd8dc609a7df33a16e14f5e40fb2f7cfdf0f18e05124dc23da35d01ae0c73afa32743dfd76a7cfdab1eb3ae679355ed8066de40f255ad68ac480") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000fdb000)='coda\x00', 0x4001000, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='efivarfs\x00', 0x1820, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000000500)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000400)='rpc_pipefs\x00', 0x1000, &(0x7f0000000440)="1c40c13914c8b225507591fc7928b9a3df4700cc3b697ace725895377584b240441d640d6cfe1b12ab4a533112c269fa712e8a5e878db9d1dcebfab8b62d0b79c1f37d707703ff0730a4cf1263be66452824d2060313c05178b7b1df0f63b0325c92e7162a64e9f1d91a5af644f54a12959d33f94e267b2a2ec0a3ce2406d99bd52ca9322ca4927c8cbca5fa88a5fbbd911a97b52de0b605770c") mount(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='qnx4\x00', 0x40000, &(0x7f00000001c0)) socketpair$inet(0x2, 0x2, 0xd89d, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f000000fd40)={&(0x7f000000e640)=@ll={0x11, 0x1c, 0x0, 0x1, 0x46, 0x6, @random="0c1b63750f3a"}, 0x80, &(0x7f000000fbc0), 0x0, &(0x7f000000fc40), 0x0, 0x4}, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000003c0)) 2018/04/09 13:49:24 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000b7fe0)=[{&(0x7f00005d0f11)=""/239, 0xef}], 0x1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x44) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r2 = syz_open_pts(r0, 0x801) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000089000)) r4 = dup3(r2, r0, 0x0) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) bind$inet(r4, &(0x7f0000000000)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) writev(r4, &(0x7f00008ba000)=[{&(0x7f0000cdff22)='I', 0x1}], 0x1) 2018/04/09 13:49:24 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x9, 0x200202) accept$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @rand_addr=0x80}, 0x46, r2}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2}}, 0x0, 0x2}, 0x90) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x3, r2}) 2018/04/09 13:49:24 executing program 4: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) fchmod(r0, 0x20) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001680)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000013c0)="0a0775b005e381e5b3b60ced5c35dbb7", 0xfffffffffffffeb1) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000002680)=[{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f00000001c0)="c0d0091ee98c34ccd1a2f8b64dc0445e9d2b1b46248d07f2375cc4d8cc5d2c19", 0x20}], 0x1, &(0x7f0000001640)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) timer_create(0x5, &(0x7f0000000180)={0x0, 0x22, 0x2, @thr={&(0x7f0000000040)="9fcca1d35aa98c5102be1663cbc1a788959f8bcbefb1c0f968", &(0x7f0000000080)="0dd5572a9749a42b974818e6471afe5c2ad4a823ec0c079ab470fbb428bc262d156f55dab43e95d589f922a04025d22a3ac0e6c9d894c0a9d72bedc632cf462cbc8602cb8a4cb312f114185f4a9e7dca38ea8a688bd29036d892202a503161ca97d0a00fe5b57c87f42298739163b449786193b0399e5ff38ce2a318b7cbe13332d3a8b2c1317cf3ff810080bb6730d10091d436940bf226dd29f8505106671a0f9b0e2568845021ae74569d1e8b516d949344a27ae46135befd8db6a98255b5fbb1"}}, &(0x7f0000000340)=0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000380)=0x9, 0x4) timer_settime(r3, 0x0, &(0x7f0000000240)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000000300)) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/09 13:49:24 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101001, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000640)=""/246) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) pwritev(r0, &(0x7f0000001580)=[{&(0x7f0000000200)='\x00!', 0x2}], 0x1, 0x0) 2018/04/09 13:49:24 executing program 7: r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000c21f50)={{0x80}, 'port1\x00'}) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x0, 0x1, 0x80000000, 0x80000000, 0x1000, 0xffffffffffffffc1, 0x6}, 0x1c) 2018/04/09 13:49:24 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040), 0x400000085, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f0000000000), 0x2) r1 = dup3(r0, r0, 0x80000) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x101, 0x101000) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0xa0d, 0xf, 0xc, 0x1, "faa1baac8359c2e8dcddd7f2573f6aa059f6af0c78c00e788842da4a056f14026a05e88a97accd26ff140877d27e718198451ef62bd05bcf3313c521b9fac3b9", "ca323356d0c0503acff9bded07d01beb5ee7bbca96029b7fa7a7e632e3537665", [0x80000000, 0x80]}) 2018/04/09 13:49:25 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f00000003c0)={0x20001}) r4 = dup3(r3, r2, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f00000002c0)="b832000f00d867f466b8400000000f23d80f21f86635800000a00f23f86467660f3a410e07ba200066b802d3a45a66efd1a65900b84d000f00d0e63d0f01c96766c744240084ad21706766c744240235bc00006766c744240600000000670f011424", 0x62}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) setrlimit(0x7, &(0x7f000018f000)) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000340)="b809008ed0360f017801440f20c0663502000000440f22c0baa000b80000efbaf80c66b8e679618b66efbafc0cecba2000ed332ab8bd000f00d066b95e0a000066b80080000066ba000000000f3065643666dec5"}], 0xf6, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/09 13:49:25 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x11da82, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'bpq0\x00', 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x1073, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2000000000402, 0x7ffffd) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000100)=0x8) getsockopt(r1, 0x10f, 0x0, &(0x7f0000003fb3)=""/4, &(0x7f0000000ffc)=0x4) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000140)={0x0, 0x410}) 2018/04/09 13:49:25 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000740)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x50000000af01, &(0x7f0000000a40)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) r3 = socket$unix(0x1, 0x2, 0x0) r4 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x42) connect$unix(r3, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000380)=0x200000000) setrlimit(0xe, &(0x7f00000002c0)={0xfff, 0x3f}) ioctl$KDSETLED(r1, 0x4b32, 0x20) setrlimit(0x0, &(0x7f0000000040)={0xffffffffffff6810, 0x2}) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000a00)=0x0) fstat(r4, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000b80)='\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000c40)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000000d40)=0xe8) getresgid(&(0x7f0000000d80), &(0x7f0000000dc0), &(0x7f0000000e00)=0x0) r12 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, r12) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000e40)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000e80)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000f80)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000fc0)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) sendmsg$unix(r3, &(0x7f0000001180)={&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000a80)=[{&(0x7f0000000480)="f736055d161daeff36ff84f1caa931a7357d3fc90e8f27a86e6af69c6f7638d55f03cf1dd1f6b7c5d86bb5c52e071f6dc0e68543f747ae0215f8f7bfe31f74b327cdc62927038ca8d1638bf8445133ac4b36ad5cb8fb4c5938f669862be0ff7dd0e8c1fcfc4e04dc02caeb276f19c0e725a8be100e78d3391b380739241bf5415205098925235033ed3f827e53ae1cb2efc2ec3697c8af384a76ed72d194ebbef8ca57f4c1721d10c27672e271048400c6b583b4321b56e5e3e41c13b40caa", 0xbf}, {&(0x7f0000000240)="dfd7731a50e1017d5b0e2900d57eb635517e6081e1938fc7526e3cb0a34d1ce1ae0d1d5f7cc1bbd8dfa2eb9f201c00b5cfcde983dd4fe91351f2a2017c2c09771ffeec4438cf24760a9adba966e282427e8eca1a3ae530ab2874566eb2a14aba7ee8", 0x62}, {&(0x7f0000000640)="0aeee160e26057207a2b0dffb02deaf597fc0234a6d25d586a209b82a05241623378171278b719d739461864cdbba2542987f40c68ef872fd8a6e528621233f4e88d07a2c060fe2c3aeda61f091e9b2e818184a3fcb6d67770bb2c2b315723668bf1b721286ce9f80577c0f77cc4a5d37d5f2bbe29c918066daef0f9f002b3011f94fe8a90a2226bdc1dbe378486d9b25b6fc8f0059177b4caecb19d2274fdf06d0dac35a165e729371d7709c1091e0c82ecf71e52b0565daa5f65716cc7d6a446ff1cbfde86ee3de8d67782e44f39c5c799330fb0", 0xd5}, {&(0x7f0000000540)="cfe9b9b3b030b567eb54b7a98d2847697812e2fe6ada96e335ba471b4c85944e6dd025b9c6815d158460ffdb603702e554f09e51025bdef1f7c82c540fd1f3fcaf44a6177e34c6796c12d3fd8be473aa39e3998e396dab8b5eb8ab2fb29908db26f9f83e4f692ad1c00228bdf3915ab931607fdc63672b20c21b91fb72995ccf7464104da9ee27ef91e5475aef59c2e4de96dd7b13b0754e6b158d07b018e84f086db99e", 0xa4}, {&(0x7f0000000780)="a6eca95f26308e4a210e693a1af927a74dbbae4e78cdf5f416ce026b5aeea6f8808328b7387193dc2d009175b2115a5b338276c3a629e43ddb89021e78707d134b2f425db5d936a1d00404795c4f285da25f9f537e4993ac51578229a6cf42d9d910abe3d75ba982920fa853e9806833e5e882423a9a8da93cfc7523e445dd424db03316bbc4765aae9423ec865b0a45e1def717efc72ece73b288a20d7f000f783d6db9830433b2bc931dcc455be74b1d4a56bbfbe64f7e87752766ed", 0xbd}, {&(0x7f0000000840)="3759f0c32ddd21394d74b142087c3bbcde34450ba633d4e667e7c86cd3ab3a5b4bbc002bb1fcf1ddd2f17d4aa0710ffed7d91d868de77b00c2b71a4fff31601b66f2d881e32c9f7f6731bf884f861d6b4960fa15305332997ed251e61020425b39da41a33c561b8d55f24208f01179f8c594ae05a93bdc6e49b2a4704ca1dd43b17e990d677bc8525126d48e7adf6fed41b91eaca289730200b9d772b36a563f2a11a47e345109da35cfbd349f", 0xad}, {&(0x7f0000000900)="53c8b38c6c1aabc7613bf947da950486a2dc31d55590ef6f3cf3916533929aee06e7615a32200eda1627b00c3f8352f7c7d21c8525f634afa6b5bdb19b5f198f644f483e0507ed93b4d1568b7cd77ff58c9cb3099e0d65880e97e8ff87096458eb431a8eaa0a4829a6ce9ce28168c242bc19f3b9a50b81930be94c3cb90a24ad95393cb4c957050cc3d1cfa0c1f1b8ef43c550452f5a8b7360746df0fee98d6acdc7f150902c12df39874358b9818ed687961b20fd3eee47c4f33703b166ed84a9865a9d5d3538c8b5ea2567a7183ebb6820b426944c032b35302e913a4e", 0xde}], 0x7, &(0x7f0000001040)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r3, r5]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x18, 0x1, 0x1, [r5]}, @rights={0x38, 0x1, 0x1, [r3, r5, r1, r5, r5, r0, r2, r1, r2]}, @rights={0x28, 0x1, 0x1, [r2, r1, r0, r3, r1, r0]}, @rights={0x20, 0x1, 0x1, [r2, r4, r1, r0]}], 0x110, 0x4004}, 0x4000) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000600)=0x104000000) 2018/04/09 13:49:25 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000140)={0x3, r0}) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00009faff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001100ff020000000000000000180000009e42bd36fc994a0f1c951acb7b24a6d0c3d37235019dabd99960b775e98c6ef7d7324a85b3eabc5c34f62cdb0dc992dc82d40a529fb371774358bc6121094c108cde45ec75f570dac1f525c7a47aae18cf37e95ff26e45e587161f1757c2092066bfd7c283fa9e7cbb04647b0ecca01c68721b263a70177e18b060b35e32a7ac1018d4780d50d39b4a52aa6fa5d97639e2a04e4797b9edec6e5a012c0ca50a"], 0x14}, 0x1}, 0x0) 2018/04/09 13:49:25 executing program 7: r0 = socket$inet6(0xa, 0x4, 0xfd) connect$inet6(r0, &(0x7f000052f000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xb}, 0x1c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) set_tid_address(&(0x7f0000000000)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x1, 0x3f}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f00000010c0)}, 0x0) 2018/04/09 13:49:25 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49da9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb000000004bbdd330eaaa50c6a17a4cbe4cf9a27f671d171c4a2c50f288493829c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f38b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x2]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "8984041f02000000e10000000100000009007a7d000000000000047e000081d9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000180)=""/159) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/04/09 13:49:25 executing program 6: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) get_mempolicy(&(0x7f0000000080), &(0x7f00000000c0), 0x100000000, &(0x7f0000c55000/0x2000)=nil, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x3de) 2018/04/09 13:49:25 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x10400) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000040)={0x4, [0x34, 0x8, 0x6, 0x5]}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000013000/0x4000)=nil, 0x300120}) 2018/04/09 13:49:25 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000200)={0x4, 0x0, 0xfb0c}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x400000000000003, 0x0, 0x5, 0xa08}, &(0x7f0000000100)=0x10) ioctl$TUNSETSTEERINGEBPF(r6, 0x800454e0, &(0x7f0000000180)=r4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000040)="d06a5e0f01d19a34d43a0167f20f0d7580baf80c66b884157e8d66efbafc0c66b81c00000066ef0f23d63ef4baf80c66b85a17308d66efbafc0cb80000efb89b000f00d06766c74424003f865aad6766c7442402166b00006766c744240600000000670f011c24", 0x67}], 0x1, 0x0, &(0x7f00000002c0)=[@cr4={0x1, 0x40200}], 0x1) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/04/09 13:49:25 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)) close(r1) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x9, 0x8400) close(r0) 2018/04/09 13:49:25 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000243fca), 0x0, 0x200080c2, &(0x7f0000000600)={0x2, 0x4e22}, 0x10) r2 = socket$inet_smc(0x2b, 0x1, 0x0) getpeername$inet(r1, &(0x7f0000000380)={0x0, 0x0, @loopback}, &(0x7f00000003c0)=0x10) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000100)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000200)=[@in6={0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x64) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0xffffffffffffffff, 0x1, 0x6, 0x400, 0x0, 0x0, 0x84000, 0x6, 0x0, 0x20, 0x713d, 0x5, 0x3, 0x200, 0x400, 0x6, 0x8, 0x6, 0x7, 0x1, 0xfffffffffffffffa, 0x6, 0x0, 0xb1, 0x35, 0x3, 0x5, 0x0, 0x5a, 0x6, 0x9, 0xffffffff, 0xb1, 0x6, 0x3, 0x0, 0x0, 0x8, 0x2, @perf_config_ext={0x9, 0xffffffffffffffff}, 0xfef01d47c85370f9, 0x401, 0x80000001, 0x4, 0xcfc, 0x8, 0x100000001}, r3, 0xb, r0, 0x2) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000280)=""/79, &(0x7f0000000300)=0x4f) 2018/04/09 13:49:25 executing program 1: syz_emit_ethernet(0x72, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd60fffff3003c3a0000000000000000000000ffff00000000ff0200000000000000000000000000010300907800000800000045f900002f0000000000000000000000000000000000ff010000000000000000000000000001a0a888beffff15000000e2dc"], 0x0) 2018/04/09 13:49:25 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendmmsg(r0, &(0x7f0000005040)=[{{&(0x7f0000001880)=@can={0x1d}, 0x80, &(0x7f0000003b40)=[{&(0x7f0000002a40)="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", 0x4f2}], 0x1, &(0x7f0000003bc0)}}], 0x1, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0x393, 0x0, 0x0, 0xffffffffffffff4e) shutdown(r0, 0x1) 2018/04/09 13:49:25 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) timer_create(0x6, &(0x7f0000000080)={0x0, 0x1e, 0x4, @thr={&(0x7f0000000040)="eded4b", &(0x7f00000010c0)="6baee31b7f9081cddc3aee9312fa297fc76684b68c8e4393d1066b968f75f53332cf07cbd9cd8afc48128f9cf0340cc3390886536b8250857f81f9885632acd75d69ea11606f6c0f14c40c25d4ec0b0e621bef59bb6fc346415bfc4535bd9e68f0f312a5660eafef2aae1afd2bb541dfc22082241cc9cd0ecda4c4d10f8eba94e3ebfac55a47d9c63a48e5e6c4b0c7f0"}}, &(0x7f0000001180)) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) 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) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)=""/4096, &(0x7f0000000000)=0x1000) [ 97.204186] IPv6 header not found [ 97.207931] IPv6 header not found [ 97.216603] IPVS: length: 79 != 24 2018/04/09 13:49:25 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) io_setup(0x100000002, &(0x7f000044bff8)=0x0) io_submit(r1, 0x1, &(0x7f00000006c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140)}]) accept4$inet(r0, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10, 0x80000) 2018/04/09 13:49:25 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000b40)=ANY=[@ANYBLOB="de734f5f9af79f2a47801b64a80c587f76b2fb3c1154f7f28f122cd6064dc91f7861003d09ba0354c3f27ae9a092f21b37d775c8445cd4679e6e7bf66122a278ea70aafc8c94284afef93b03e774cc3f2128d1d16b9aa3f043004c83e4179ffe9f07667d6667fed7bfe7efed359140d4c9c93fb889345f4d353326d23799a205df4c55aaf70bae8a4a707cde8af6beb54d6c3e5482ee73601dbcd66e89137906336559e5e70efc6bf8ff"]) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000740)={"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"}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) munlockall() clock_gettime(0x7, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000200)={0x7000001d}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) socket(0xf, 0x6, 0x5) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000140)=""/53, &(0x7f0000000180)=0x35) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x10000, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000340)=""/250) [ 97.248996] IPv6 header not found [ 97.252559] IPv6 header not found 2018/04/09 13:49:26 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="020f00000a000000e5db074357000000200001000005000600000040000a00000000000000fe8000000000009c382dbbb144c0000000000000000000000040000000010003000500000008000200ec9058a38c03a8b5000029fa58637935e921cfdce78c26e18c45771e64cd56c02556e00e01b694567aa549294c7d21eec922dc1aa49ac189570919c1b40d9accd196abdd185515c45cd3c5d050f5295362409f701c5c972c96d4b579a832c4b03fc0953790290545b87b16611cfe64b6caed6f22"], 0x50}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'dummy0\x00', {0x2, 0x4e24}}) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)={0x2, 0x5, 0x2, 0xf, 0x16, 0x0, 0x70bd26, 0x25dfdbfc, [@sadb_address={0x5, 0x17, 0xff, 0x80, 0x0, @in6={0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffd}}, @sadb_x_nat_t_type={0x1, 0x14, 0x1}, @sadb_x_nat_t_type={0x1, 0x14, 0x9}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @rand_addr=0x8}}, @sadb_x_nat_t_type={0x1, 0x14, 0x10001}, @sadb_x_policy={0x8, 0x12, 0x4, 0x7, 0x0, 0x0, 0x70, {0x6, 0x7e, 0x9, 0x9, 0x0, 0x4, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, @in6}}, @sadb_x_nat_t_type={0x1, 0x14, 0x100000000}]}, 0xb0}, 0x1}, 0x10) 2018/04/09 13:49:26 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cgroup.max.depth\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000000)={[0x2d, 0x37]}, 0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) sched_getparam(r2, &(0x7f00000000c0)) r3 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x5, 0x10300) r4 = syz_open_procfs(r2, &(0x7f0000000140)='net/mcfilter6\x00') r5 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x404300) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00000001c0)={r4, r5}) 2018/04/09 13:49:26 executing program 6: socketpair(0x1b, 0x6, 0x80000000000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) r2 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) futex(&(0x7f00000002c0), 0x3, 0x0, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000340), 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f0000000380)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f00000004c0)=0xe8) fstat(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000600)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000100)="f6b5bec04cc2ca7d9e6981c0c30b5930e28228040d6d80a369d160201607667401838666eee2e8323222634a49529e1946ae5920a51b66e375bd158d81083d6168b7eb", 0x43}, {&(0x7f0000000180)="374ba68d2e49e242ac01418fdc2f6e16cce4a266e79d6dfeb4f855cf7579e7e0fb5fc938ca3774f9f99920c52606c73c7e4ee7cd30c96073d5a78f30c915d7ff2424df47b031942d9d8279bbc85091", 0x4f}, {&(0x7f0000000200)="05818556ce182738b89bb7ebf4d780a2a01e38766f5b5ed2", 0x18}], 0x3, &(0x7f0000000580)=[@rights={0x10, 0x1, 0x1}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r2, r1, r0]}], 0x68}, 0x4000080) 2018/04/09 13:49:26 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000380)=""/182) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000002c0)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x1000000000000012) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r2, 0x50, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000340)=r4, 0x202) msgget$private(0x0, 0x2c0) r5 = dup3(0xffffffffffffffff, r3, 0x80000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f00000001c0)="0f20e06635000004000f22e0bad00466b8def8000066efbaf80c66b86458af8766efbafc0c66ed0f21d4baa100b0d0eed86bb4baf80c66b890b0c98066efbafc0c66b8c700000066efcf6766c7442400974137d26766c74424023d7600006766c744240600000000670f011424ea349e4500", 0x72}], 0x1, 0x0, &(0x7f0000000240), 0x27) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000000680)={0x9, {{0xa, 0x4e24, 0x9a, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff9}}, 0x1, 0x2, [{{0xa, 0x4e21, 0x800, @dev={0xfe, 0x80, [], 0x19}, 0xffffffffffff8000}}, {{0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}}]}, 0x190) write$binfmt_script(r3, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x107) 2018/04/09 13:49:26 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000002240)={@ipv4={[], [], @broadcast}, 0x0}, &(0x7f0000002280)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000022c0)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f00000023c0)=0xe8) sendmsg$nl_route(r1, &(0x7f00000024c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4020002}, 0xc, &(0x7f0000002480)={&(0x7f0000002400)=@ipv6_getnetconf={0x44, 0x52, 0x230, 0x70bd28, 0x25dfdbfb, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1, r2}, @NETCONFA_FORWARDING={0x8, 0x2, 0x7ff}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x3}, @NETCONFA_IFINDEX={0x8, 0x1, r3}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x20}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x7fff}]}, 0x44}, 0x1}, 0x20000000) bind$alg(r0, &(0x7f000073e000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) dup2(r0, r0) 2018/04/09 13:49:26 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000100)=0x8) 2018/04/09 13:49:26 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r2 = syz_open_pts(r0, 0x0) r3 = syz_open_pts(r0, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x21) syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') r5 = socket(0x10, 0x804, 0x0) bind$bt_l2cap(r5, &(0x7f0000000000)={0x1f, 0xc7, {0x2, 0x5, 0x1000, 0x7f, 0x6}, 0x400000000001e20, 0x9}, 0xe) fcntl$getown(r5, 0x9) r6 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x10001, 0x80) ioctl$KVM_KVMCLOCK_CTRL(r6, 0xaead) write(r5, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000010000002e1100c08000a0000000000", 0x24) sendmsg$FOU_CMD_ADD(r4, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="4b894c8b70f914552a09e1b2199f54c394708248d507dc64f5ef32fd4130442e55d527fb3c11af4e8653ae5cad04d1c1f067a58350c9f4677ef15d6b890ee2452fa35af790b2fb887daf87c51ead8bc1fd05eedd15fb85784e357c642c2f53888a4e5a1be2ac24e5a10e64cac50c20fb747ab5bf11b9fce942e9fc06000000fc22e0dfba1c03253170620648045a7e97ee6353c775a51dda45d95033bcd762ec7689a820ca0d883ebe83b1f002601bc7f0833b8af99b5407b232a361d317"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x4008880) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)) dup3(r1, r0, 0x0) close(r3) rt_sigprocmask(0x1, &(0x7f0000000080)={0x6}, 0x0, 0x8) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='children\x00') r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000700)='./cgroup.net/syz0\x00', 0x200002, 0x0) ioctl$KVM_CREATE_DEVICE(r7, 0xc00caee0, &(0x7f00000003c0)={0x2, r8, 0x1}) getpid() socket$inet6_tcp(0xa, 0x1, 0x0) r10 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r10, 0x4, 0x44009) kexec_load(0x9, 0x1, &(0x7f0000001580)=[{&(0x7f0000000340), 0x0, 0x80000001}], 0x3e0000) readv(r9, &(0x7f0000000600)=[{&(0x7f0000000400)=""/239, 0xef}, {&(0x7f0000000500)=""/67, 0x43}, {&(0x7f0000000580)=""/126, 0x7e}], 0x3) read$eventfd(r10, &(0x7f0000000200), 0xfffffe08) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x8000) write$eventfd(0xffffffffffffffff, &(0x7f0000000000)=0x8, 0x7) 2018/04/09 13:49:26 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e92f43e9ece26b38cd"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0)=r0, 0x4) write(r1, &(0x7f0000000040)="260000005e0009000000eaf83a0000000001000000ffffff000008db1ee9ff4435eade000000", 0xfffffffffffffdf4) 2018/04/09 13:49:26 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) sendto(r0, &(0x7f0000001900), 0x0, 0x0, &(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "3adb91317667"}, 0x80) recvmmsg(r0, &(0x7f0000000b00)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000880)=""/209, 0xd1}}, {{&(0x7f0000000240)=@hci, 0x80, &(0x7f00000009c0), 0x0, &(0x7f0000000a00)=""/240, 0xf0}}], 0x2, 0x2042, &(0x7f0000000b80)={0x77359400}) 2018/04/09 13:49:26 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000040)=0x8001, 0x4) time(&(0x7f0000000080)) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000)=0xbd, 0x4) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x3ff, 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000100)=0x3, 0x8) 2018/04/09 13:49:26 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 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$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0xa0000, 0x0) close(r1) syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000005c0)=ANY=[]) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000640)=ANY=[@ANYBLOB="040000000000000000f00100", @ANYBLOB="000000000000000005f00000000000005300000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) sync() ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)={0x0}) getsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000000340)=""/28, &(0x7f0000000580)=0x1c) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000003c0)={0x8, 0x0, [{0x1, 0x0, 0x0, 0x0, @irqchip={0x6, 0x4}}, {0xb16, 0x4, 0x0, 0x0, @irqchip={0x1, 0x9}}, {0x1, 0x4, 0x0, 0x0, @msi={0x81, 0x8, 0x400}}, {0xfffffffffffffffe, 0x2, 0x0, 0x0, @adapter={0x6, 0x6c, 0x8, 0x3fba, 0x6}}, {0x8, 0x3, 0x0, 0x0, @irqchip={0x1, 0x78ab}}, {0x6, 0x7, 0x0, 0x0, @adapter={0x3, 0x10001, 0x2, 0x5, 0xfff}}, {0x892, 0x3, 0x0, 0x0, @sint={0x2, 0x100000001}}, {0x6, 0x3, 0x0, 0x0, @adapter={0x3, 0x1, 0x6, 0x9, 0x800}}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000300)={r2, 0x3}) close(r0) [ 98.165561] binder_alloc: binder_alloc_mmap_handler: 8912 20000000-20002000 already mapped failed -16 2018/04/09 13:49:26 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x402001, 0x0) unlinkat(r1, &(0x7f0000000100)='./file0\x00', 0x200) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) 2018/04/09 13:49:26 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x2, 0x0) pread64(r0, &(0x7f0000000640)=""/56, 0xfffffe73, 0x0) readv(r0, &(0x7f0000814fe0)=[{&(0x7f0000296f99)=""/103, 0x10}], 0x10000000000001c0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000000c0)={{0x10000, 0x3ff}, 'port1\x00', 0x80, 0x20000, 0x6d, 0x1be, 0x400080, 0x1000, 0xfffffffffffffffe, 0x0, 0x3}) ioctl$VT_WAITACTIVE(r0, 0x5607) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x1, 0x9, 0xc000000000, 0x2, 0x3}, 0x14) r2 = fcntl$getown(r0, 0x9) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000040)={r0, r0, 0x7}) write$fuse(r0, &(0x7f0000000400)=ANY=[], 0xfffffefb) 2018/04/09 13:49:26 executing program 2: r0 = gettid() r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x280000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x401}, &(0x7f0000000080)=0x8) sendmsg$nl_netfilter(r1, &(0x7f0000000600)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x140200}, 0xc, &(0x7f00000005c0)={&(0x7f0000000180)={0x418, 0x13, 0x2, 0x8, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x8}, [@generic="eae512fee7c08174706b00c441a4027e431a9c95ea677bfda9e107c63e7f379361e61d1a326106343e9517faf2d0a6d80a67", @generic="6cc5ffcf7dd771a4804e6272377652d45a57ed459e4c30c096f2ffaf7aed5a674a3fb2900f99403dc73d122efcdf62f51a8e648c33b3a8506c9424cd59875777e5498203c4a80f3b7d6e693b437d408351f6c5e7b0", @generic="66e3b8f5feee27c791fe94e440259fd69206ecdf02e7e651bc52f459e188a0ddff30a742a0163f51c11e081bbba208eedc04530f7e0094fe7ff23a82c192d1503381fecd5f93eb1dfcfa905adafc0af618eb4f0e7b39edab777fe8c43784d82e1adcd55cd783a5ef34e30650e0c2a6b985d88a1b5ea1c4f314a74f920934dee3b48c10db9a0b672c2751926a0bf9348e2b126915d2fdcaae016b618a", @nested={0x2e0, 0x49, [@generic="d736e1565aafd0e2c61984e5a6a44c892e4c0ecc3bcc579b758b25f831a34e12d167f542de13e18ed90a661ac7e8bd143519e5b9c19a82068eeae90c93f2396f082e9602afe6b311ef1dfd99e261821e24085bb1677f0f3f49b2a98a0a68cb", @generic="1036b731d62f1d923870a97047c65c1f587fa90b336d5388fd51db41e2a4e170327fb0da949b643b90510dd1d302d14b27a823068bd31fa4e798710b3540ff3ad0ccbf034e96c5d4f31d947c85c12764523c88118fe0b4180e86dfa223ff462c14cb1a9c9f68976bd8808215492f1731cbb85dac60bd77ada00b4d27a93c73e8030454cab5f32a69a842209740d4cda487ea21a14acf2f5b43d4f77ca9637fe50706617198c9d902220ef0c4b8d72dba3d0997f2cd16ad901d09", @generic="87710151246d8411846d14be0fde43a235d253db65added82232dc89aa35637ea77bb0178e9ac961c186c67d4bf2b10d6cd00e63d5", @generic="a6e296f60801f4b3d88ae9082a2f3ef0b4c097141bc281ba9f73caa755d4036197c61092e8ea96caaf119cd2e88e424b7134909a2b4ebaa3d8bf6fd4bfb26383e408f95f5dab95294ae71bce2b6ccb15c6518e0e23dcef4cb991f5ffb77d6065ebfda88ce91c82a44c5326f9377dadb16572bb05ee89c68974bb99216eada23d7c67c7131a2199549bf03639e673ffb44f9a7b00af894dbca7bc652286c6e79c0627ab6775a2b4835ed1c735e1c41eac41e71aab524f316954dafecdcb3ee549c7e4b5d87ee57369a70c11c18de95a98869c861b3967338a299b1850e32ea162f4", @typed={0x4, 0x4d}, @generic="12674d45459e7c332d2ca9e712a1a2df101989b74fe9e00211e4a3b265bd8568a9a7bf667c9cac4e7ee22599b544f686da6640e59046bf10938c07680c8568b5923ba12d2b59d1a8ab00c9f65694821149da5b1e9d2e1e872aac06567284a666757302069242bf2db34d5242cd36aa7c0b5f79fa19198ba707bf73a22bb7e95490827d351935596449016caba5a242b01b04ee6f0de02f6c6b6ae4ee18d148413ea1b7f71920eb"]}]}, 0x418}, 0x1}, 0x4000) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x0, 0x5, 0x200}, &(0x7f0000000100)=0x10) r3 = syz_open_procfs(r0, &(0x7f0000f8d000)='smaps\x00') setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000640)={r2, @in={{0x2, 0x4e22, @rand_addr=0x2e5}}}, 0x84) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) readv(r3, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) 2018/04/09 13:49:26 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000000040)=ANY=[@ANYRES32=r4, @ANYRES32=r1, @ANYPTR=&(0x7f0000000400)=ANY=[], @ANYBLOB="00000000004000000f05"]) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) getsockopt$IP_VS_SO_GET_INFO(r3, 0x0, 0x481, &(0x7f00000003c0), &(0x7f0000000400)=0xc) fstat(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r2, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="240100001c0020002bbd7000fbdbdf25ff00000008000400741d00000c0010000000000000ec59000800180000000000ac000700ac1414aa000000000000000000000000ff0100000000000000000000000000014e2400004e210000020080205c00000062b064057b7072df3cc292d63d176d4306880370790651b70cd7f8b9c14e2eda52dc490ce164e7731e49e2a127000ce223e3e6d05cff", @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0100008000000000000000000000000001000100000000000400000000000000080000000000000000400000000000000100000000567887326d16f6d200000020000000000000005d0400000000000000000000000b00000500000000000000cc000000b26b6e000101010200000000240009001c0c0000000000000900000000000000e90c0000000000000700000000000000240009000000000001000000ffff000000000000010000000000000000000000000000"], 0x124}, 0x1}, 0x4) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/09 13:49:26 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() ioprio_get$pid(0x0, r1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000b40)={0x2, 0xfffffffffffffffb, 0x5}) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_procfs(r1, &(0x7f0000004580)='net/snmp6\x00') readv(r4, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000004c0)=""/245, 0xf5}, {&(0x7f00000005c0)=""/68, 0x44}], 0x5) mkdir(&(0x7f0000000100)='.', 0x0) unlink(&(0x7f0000000640)='.') r5 = getpgrp(0x0) sendto(r4, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, r4, 0x3, 0x1, 0x3, 0x2, {0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/hwrng\x00', 0x0, 0x0) preadv(r4, &(0x7f00000022c0)=[{&(0x7f0000001140)=""/115, 0x73}, {&(0x7f00000011c0)=""/96, 0x60}, {&(0x7f0000001240)=""/71, 0x47}], 0x3, 0x5) ptrace$peek(0x1, r5, &(0x7f00000001c0)) sendmsg(r6, &(0x7f0000000d40)={&(0x7f0000000680)=@pptp={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x80, &(0x7f00000010c0)=[{&(0x7f0000000700)="16b9f8f0d0439b4492ebb90f1bd52cda1a4250a764e61d5af3309295788cfe926b23685b7fad7e8ec1538dd162126442ced211237ee5b4649bed6c", 0x3b}], 0x1, &(0x7f0000004a80)=ANY=[], 0x0, 0x40}, 0x4040) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa462cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a33200f49ae23b1750ee243") r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002340)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000004500)={&(0x7f0000002300)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000002380)={&(0x7f00000045c0)={0xbc, r7, 0x0, 0x70bd29, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21, 0x1}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x21}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x26, 0x22}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfffffffffffffff7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3c0}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x80c4}, 0x4) perf_event_open(&(0x7f0000004680)={0x5, 0x70, 0x1, 0xfffffffffffffff8, 0x7fff, 0x2, 0x0, 0x5, 0x4010, 0x9, 0x1, 0x7a45, 0x0, 0xe8a, 0x1ff, 0xe35, 0x7f, 0x4, 0x3d, 0x100, 0x10000, 0x4, 0x0, 0x2, 0x358c, 0xeca, 0x0, 0x4c7, 0xffffffff, 0x885, 0x2f400000000, 0x4, 0xbc4, 0x4, 0xa0000000000000, 0x3f, 0x81, 0x1, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000004540), 0x1}, 0x800, 0x4, 0x88, 0x1, 0x156c, 0x400, 0x6}, r1, 0x5, r0, 0x3) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f0000000640)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) sendmsg$IPVS_CMD_DEL_SERVICE(r6, &(0x7f00000035c0)={&(0x7f0000003400)={0x10, 0x0, 0x0, 0x2a02000}, 0xc, &(0x7f0000003580)={&(0x7f0000003600)=ANY=[@ANYBLOB="18010000"], 0x1}, 0x1, 0x0, 0x0, 0x4004}, 0x80) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)="9af576624811f8f8bf3ff31413ad09a266f00a069d096a4da9ec69c3354a2fada66630b7c485101aed5445083e730ff8b5440e11cd5f18a8f1073ed79ac9a1b63daac57dee71c79501992acf") ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f0000000dc0)={&(0x7f0000000d80)=[0x8000, 0x0, 0x0, 0x401, 0x8], 0x5, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0xbe1, {0x2, 0x5, 0xee63, 0x0, 0x0, 0x0, 0x2, 0x0, 0xd9, 0x80000000, 0xffffffffffffff01, 0x0, 0x0, 0x9025, "8aeb4026b67235fa3e4076f0e017b01b3029555d90b1e479d93de22b0ea450ff"}}) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) syz_open_dev$sndtimer(&(0x7f0000003440)='/dev/snd/timer\x00', 0x0, 0x4000) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000a80), &(0x7f0000000ac0)=0xc) getgroups(0x6, &(0x7f0000000b00)=[r3, r3, r3, 0xffffffffffffffff, r3, 0x0]) 2018/04/09 13:49:26 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000100)={0x7, 0xffffffffffffffff, 0x1}) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x2, 0x0, 0xa25, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x7, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffff01, 0x6}, 0x0, 0x0, 0xfffffffffffffeff, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, r0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f0000000180)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200)=r1, 0x4) chroot(&(0x7f0000000140)='./file0\x00') r2 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628"}) chdir(&(0x7f00000000c0)='..') mount(&(0x7f0000153000)='./file0\x00', &(0x7f0000317ffe)='..', &(0x7f0000646ffa)='ocfs2\x00', 0x84000, &(0x7f00000e3fff)) 2018/04/09 13:49:27 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x400082, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x1, @empty, 0x7}}, 0x8, 0x5}, &(0x7f0000000180)=0x90) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x6}, 0x4cb) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000300)={r2, 0x42, "326fe2840b6af85f106b07c4e5602675e976323c48116d860bd9fe4646eef88c3ac17d94bf761b478faeb059db8ce76ab97508cb51499062659297819002edaa1494"}, &(0x7f0000000380)=0x4a) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000200)=ANY=[@ANYBLOB="0400000002060100000000000000000000003300b3507adab07577592f063eaad847157eaeef2da28e13e315e4cabcf54f2fbd2ee0309a32a27ddc85a9e49425c8551867bab9de740d949ce978468655d750688ff2115f05c471811e100c4ce6c7e8d873c4b57a6f8bb1fec305caea434aec69ca7063a444c3a4a70d78cd967404f9f6d525692a71e2e0f65b8803b55cd981c21c7be651bc5cd11c21957d602d478efeac19f8756b912edf4bf7dc1bf75c232e20c2d0d18297489b6aaf19cb9e009a3b8e6ac51892e97d4d50dc970385cd4f121069abf10c2928111b553b27ef555234eb92657bb91d82efec32598fefb227"], 0x383}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'bpq0\x00', 0x0}) sendmsg$can_raw(r1, &(0x7f0000000500)={&(0x7f0000000400)={0x1d, r3}, 0x10, &(0x7f00000004c0)={&(0x7f0000000440)=@canfd={{0x1, 0x5, 0x5, 0xffffffffffffff28}, 0x40, 0x0, 0x0, 0x0, "e5721c6ca702dcedb8da942502f97911869cd096d1804db241bc37145d655bf20a25c24376733008d25b1e58bbf74e9289ed8bf77a6c601c374858fbf449219c"}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x4010) 2018/04/09 13:49:27 executing program 6: r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000140)=0xfffffffffffffffe) fcntl$setlease(r0, 0x400, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={0x0, 0x6}, &(0x7f0000000300)=0xc) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000080)={0x3fe808, 0x6}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)={r1, 0x44, "c064db6291f1f496d726e93ddc1095f0031b41995443ced02175ae246bc36205bde5740604b14eddd97568120d43abb549b3292c11af30445cc3106098c1375dee48494f"}, &(0x7f00000000c0)=0x4c) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=r1, @ANYBLOB="070007004d07040000000000000000000000"], &(0x7f0000000040)=0x16) splice(r0, &(0x7f0000000340), r0, &(0x7f0000000280), 0xec, 0xe) close(r0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000380)=0x400) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000001c0)={r2}) 2018/04/09 13:49:27 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000240)='cpuset.sched_load_balance\x00', 0x2, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f0000000100)=@ax25, &(0x7f0000000180)=0x80) connect$pppoe(r2, &(0x7f00000001c0)={0x18, 0x0, {0x0, @empty, 'syzkaller1\x00'}}, 0x1e) readv(r1, &(0x7f0000001b40)=[{&(0x7f0000001900)=""/22, 0x16}], 0x1) 2018/04/09 13:49:27 executing program 3: openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x183080, 0x0) r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) 2018/04/09 13:49:27 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000009000)={0x8, 0x31, 0x7fffffff, 0x15ee, 0x3fac, 0xb9f5, 0x7e4, 0x513, 0x3, 0x2a6}) r1 = syz_open_dev$sndpcmp(&(0x7f0000001140)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x280) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000001200)=0x4) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000000cfe0)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3}) perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000ffef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000011ffc)=@assoc_id=0x0, &(0x7f0000005ffc)=0x4) syz_open_dev$loop(&(0x7f0000012000)='/dev/loop#\x00', 0x0, 0x400000) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000011000)={0xb4, 0x4, 0x4, 0xeed, r4}, 0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd(r5, &(0x7f0000011ff8)={0x40}, 0x8) mq_unlink(&(0x7f00000011c0)='!,\x00') r6 = add_key(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="bd5a36ce7e3499aaa68d9e4be7ecd04305c7ef72d4d46a2beb1bdf785b6aa80f02bc80", 0x23, 0xfffffffffffffffd) r7 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001240)="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", 0x1000, 0xfffffffffffffffe) r8 = add_key(&(0x7f00000001c0)='.request_key_auth\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="49ee42e8d8ee87b5360f389e890cafbd690240921e1c0c4d186a4fc158605b1dc7d32fb2b9f1f92e2970ad4779a8a9e01428baa073d8d09765eada8f0709da02ec9ead502e68d0b293e23097941e1a62ab141a83ae720d1edb681a7408d6289f1e9cb40c2dfd8357ca02daec05f4f9113c257521ec10ede0fd528252674cfe6bccaae26429cac3b06333c65985fb8d851cf754dfe1a239f7b00399a608f44efede307e952912646583a6a66ef083910a83c3d7715c4bf7736fe4fef44efdf17fd4fab344d1191dc3776d38de18c530d58073956a07682399e7677d7ba8246dc1dadb6cd87b14985e27", 0xe9, 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f0000000340)={r6, r7, r8}, &(0x7f0000000380)=""/7, 0x7, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f000000f000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000001100)) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105518, &(0x7f0000001000)=""/250) 2018/04/09 13:49:27 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x1a8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x36f) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x20, 0x400800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x7, 0x8001}, &(0x7f00000000c0)=0x90) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000002c0)={'dummy0\x00', 0x7fff}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r2, 0x2, 0x7f}, 0x8) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) 2018/04/09 13:49:27 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000002780)='/dev/audio#\x00', 0xeb19, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x1b, &(0x7f00000027c0)=0x2, 0x4) r1 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x20011, r1, 0x0) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000002880)={'bond0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) recvmmsg(0xffffffffffffffff, &(0x7f0000002580)=[{{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)=""/3, 0x3}, {&(0x7f00000000c0)=""/112, 0x70}, {&(0x7f0000000140)=""/54, 0x36}, {&(0x7f0000000180)=""/124, 0x7c}], 0x4}, 0x100000000}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000240)=""/8, 0x8}, {&(0x7f0000000280)=""/142, 0x8e}], 0x2, &(0x7f0000000380)=""/57, 0x39, 0x6}, 0x1}, {{&(0x7f00000003c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000440)=""/50, 0x32}, {&(0x7f0000000480)=""/242, 0xf2}, {&(0x7f0000000580)=""/2, 0x2}], 0x3, &(0x7f0000000600)=""/155, 0x9b, 0xfd}}, {{&(0x7f00000006c0)=@nfc, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000740)=""/193, 0xc1}, {&(0x7f0000000840)=""/209, 0xd1}, {&(0x7f0000000940)=""/210, 0xd2}, {&(0x7f0000000a40)=""/222, 0xde}], 0x4, &(0x7f0000000b80)=""/247, 0xf7, 0x10001}, 0x5}, {{&(0x7f0000000c80)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000d00)=""/137, 0x89}, {&(0x7f0000000dc0)=""/129, 0x81}, {&(0x7f0000000e80)=""/65, 0x41}], 0x3, 0x0, 0x0, 0x5}, 0x1000000000000000}, {{&(0x7f0000000f40)=@can, 0x80, &(0x7f0000001180)=[{&(0x7f0000000fc0)=""/35, 0x23}, {&(0x7f0000001000)=""/253, 0xfd}, {&(0x7f0000001100)=""/109, 0x6d}], 0x3, &(0x7f00000011c0)=""/253, 0xfd, 0xfffffffffffffff8}, 0x5}, {{&(0x7f00000012c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000024c0)=[{&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000002340)=""/15, 0xf}, {&(0x7f0000002380)=""/119, 0x77}, {&(0x7f0000002400)=""/161, 0xa1}], 0x4, &(0x7f0000002500)=""/70, 0x46, 0x9}, 0x2}], 0x7, 0x12040, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000002740)={'ip6tnl0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000002800)=0x5, &(0x7f0000002840)=0x1) 2018/04/09 13:49:27 executing program 2: r0 = shmget$private(0x0, 0x3000, 0x40, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000040)=""/129) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003dc0)=[{&(0x7f0000001080)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002380)}, {&(0x7f0000002400)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000003900), 0x0, &(0x7f0000003d00)}], 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000012980)=[{{&(0x7f00000015c0)=@sco={0x1f}, 0x8, &(0x7f00000028c0), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f0000003dc0), 0x27f, &(0x7f0000003e40)=[{0xc}], 0xc}}], 0x2, 0x0) [ 99.366428] QAT: Invalid ioctl 2018/04/09 13:49:27 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000580)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f00000004c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000480)={'team0\x00', r1}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000180)={@mcast1, 0x0}, &(0x7f00000001c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', r2}) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfff, 0x800) clock_gettime(0x1, &(0x7f0000000040)={0x0, 0x0}) write$sndseq(r4, &(0x7f0000000300)=[{0x7, 0x1, 0x8000, 0x0, @tick=0x533a, {0x0, 0x20}, {0x3, 0x6}, @connect={{0x6, 0x2}, {0x10000, 0x6d}}}, {0x9, 0xff, 0xc28, 0x9, @tick=0x6, {0x2, 0x5}, {0x1, 0x1}, @control={0x7f, 0x5, 0xfffffffffffffffb}}, {0x1ff, 0x1000000000000000, 0x0, 0x5, @time={r5, r6+30000000}, {0x7, 0x6}, {0x5, 0x77}, @raw8={"5bd2f66cb09441a5ecffb523"}}, {0x18b0, 0x8, 0x0, 0xb65d, @tick=0xf8d1, {0x6, 0x80}, {0x3f, 0xe09}, @addr={0x2, 0x80000000}}, {0x9560, 0x9, 0x3, 0x7, @time={0x0, 0x1c9c380}, {0x0, 0xffffffffffff7fff}, {0x1, 0x28e}, @ext={0x68, &(0x7f0000000280)="d833c20474da2258d94ec69f8258ac5c5777394c4230770b0ccc49f228dff570422df5bab9ce4b642df5eb2922fc36ad7dc762752bb8e88bafde46c1196e6a4eff8a7b3342c2a465d6cabdcca4eae0d13b7bf1b9d6b84a595db4707b4ef264a0aed4701bca68baf9"}}], 0xf0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000001, 0x10010, r0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000500)=ANY=[@ANYBLOB="280000001c000104000000000000000002000000", @ANYRES32=r3, @ANYBLOB="0000003cd0637eb9676893c254b957fe5a1f6590fedc58b7aba03e59b0fcc43071c6790f51c2000090feff7ad2fdff00f98e1b2d38ebeb03991c0867bae502e05b43d14772062100000005c47f"], 0x28}, 0x1}, 0x0) ioctl$KVM_GET_PIT2(r4, 0x8070ae9f, &(0x7f0000000400)) 2018/04/09 13:49:27 executing program 7: 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 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="300000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x30) [ 99.396208] QAT: Invalid ioctl 2018/04/09 13:49:27 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000d10ffc), 0x2) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r1, &(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, r2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x28f3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r3, 0x81, 0xec564576bae667d4}, 0xc) 2018/04/09 13:49:27 executing program 0: prctl$void(0x1b) 2018/04/09 13:49:27 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x8d4}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r0, &(0x7f00000001c0), &(0x7f00000001c0)=""/4096}, 0x18) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x185, 0x0, 0x10001, 0x7fff}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000140)={r2, 0x4}) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x101300) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00000011c0)="d75ad29f82d78ab201bf9f7d4fca797b0d18a29b891363be574a21bb47ed8e7f5102933fd2aa94553fc0cf8b70c78075d1ddb3ee222dd924cc16433c77a5a160fc2d057c30fba5fca2907d70c1cd556f9abaede942b75d487596097893d1911524adb6c63125e77fee03c83143d142444ac6a78dd78ec79d40d3e1d00d548fce2ede11f6b9fb8ff1ad283438f79a5192aa701bf3c4f8a1a25df76b6a19c2eb88292a9e880c8f53b5c5a8bb4dfe805b778f0e2be53477e725a70ea8a61a82fffa987a696673d8747d6c8fe5b0fca6084c3cb3f597c5e2757745bc69bfc45c97b56fba85ab5d4e1234168e0b7c4ca36a4b0de8dffecb", 0xf5) [ 99.451881] QAT: Invalid ioctl [ 99.456405] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/09 13:49:27 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000fae000)='uid_map\x00') r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007fd0)={0x34, 0x0, &(0x7f0000d06000)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000000009314ffffffffffff000000000000000800000000000000"], 0x0, 0x0, &(0x7f000023c000)}) sendfile(r0, r0, &(0x7f00003a7000), 0x400000ff) [ 99.494542] QAT: Invalid ioctl 2018/04/09 13:49:27 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000080)={0x2, r3}) sendmsg$nl_generic(r2, &(0x7f0000a32000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x1c, 0x1c, 0x1, 0x0, 0x0, {0x1}, [@nested={0x8, 0x1, [@generic="b5"]}]}, 0x1c}, 0x1}, 0x0) [ 99.520205] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/09 13:49:27 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x401, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4)) openat(r0, &(0x7f0000000000)='./file0\x00', 0x84002, 0x20) 2018/04/09 13:49:27 executing program 1: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000ff5000)='net/rt_cache\x00') sendfile(r0, r2, &(0x7f00006dbff8)=0x5, 0x6) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$TCSBRKP(r0, 0x5425, 0x4) syz_open_procfs(r1, &(0x7f0000000040)='net/ip_vs_stats\x00') 2018/04/09 13:49:27 executing program 0: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) ioctl$int_in(r0, 0x0, &(0x7f0000000400)=0x380000000000) semget$private(0x0, 0x1, 0x14) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x7, 0x2) r2 = socket$inet_icmp(0x2, 0x2, 0x1) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000140)={r2, r3, 0x9d9, 0x1, &(0x7f0000000100)="dee819a5f8f0f59b0a", 0x10000, 0x9, 0x1, 0x8, 0x5, 0x1f, 0x100000000, "4b71fc0476870ada4c6b4a826614504fbe4cb7916f46edfecdec9c72ccc47eb8e95c5e3800970339eda1a80aa685b547af5fc4feeff3366541535cfb306912bf0761"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x88002, 0x0) bind$vsock_stream(r4, &(0x7f0000000080)={0x28, 0x0, 0x2710, @hyper}, 0x10) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r7, 0xc0086423, &(0x7f00000004c0)={r8, 0x3}) preadv(r6, &(0x7f00000016c0)=[{&(0x7f0000000380)=""/28, 0x1c}, {&(0x7f0000000500)=""/160, 0xa0}, {&(0x7f00000005c0)=""/228, 0xe4}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000000440)=""/4, 0x4}], 0x6, 0x0) r9 = openat$cgroup_procs(r5, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x89e2, &(0x7f00000003c0)={r7}) setfsuid(r10) r11 = dup(r5) readv(r9, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x3b0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000001740)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f0000001800)=ANY=[@ANYRES32=r12, @ANYBLOB="51000000e0481fd035ddb6bf5b3fc3729974cae4fb47e81eb97956c8571fb94e8013aabed15adb0d510b3c82b35a9c30f19d16c4d5625c28be43358a1c7c3edb5f2a67973db39a26dd16a555259b0523421886df651a12170296245a96541e834f6b982a52eb31595fb518db6cad1fb07d7a0061f0bb14dffdc74cc29de7b5394ca2c0f1f8d19c52c7c16a197d495ba8bb4c00e67c235fcc5e5afda3021622231953c79fe5bc4ec79bf27cf396189d4df1f1b42c10d35e2a5f9285c5432e0ec67d1564912cbedd9bf0c4596ed4d307e8db17637c733648ad9f55d407011a1a9ef4681de3ce"], &(0x7f0000000140)=0x2) socket$bt_cmtp(0x1f, 0x3, 0x5) mkdirat$cgroup(r11, &(0x7f00000000c0)='syz0\x00', 0x1ff) r13 = openat$rtc(0xffffffffffffff9c, &(0x7f000076f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r13, 0x80247009, 0x8) [ 99.578212] binder: 9028:9030 got transaction with invalid data ptr 2018/04/09 13:49:27 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b78ff0)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x1314, 0x2}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r3, 0x1}, &(0x7f00000000c0)=0x8) fallocate(r2, 0x0, 0x0, 0xc9) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8) [ 99.625204] binder: 9028:9030 transaction failed 29201/-14, size 255-8 line 2982 [ 99.677628] binder_alloc: binder_alloc_mmap_handler: 9028 20000000-20002000 already mapped failed -16 [ 99.705929] binder: BINDER_SET_CONTEXT_MGR already set [ 99.730413] binder: 9028:9030 ioctl 40046207 0 returned -16 [ 99.768045] binder_alloc: 9028: binder_alloc_buf, no vma [ 99.773622] binder: 9028:9056 transaction failed 29189/-3, size 255-8 line 2963 2018/04/09 13:49:27 executing program 6: 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) r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.evm\x00') ioctl(r0, 0x2276, &(0x7f0000000000)) syslog(0x4, &(0x7f00000000c0)=""/150, 0x96) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xe9) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x7, 0x40) 2018/04/09 13:49:27 executing program 4: r0 = socket$inet(0x2, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, r0}) ioctl$KDENABIO(r1, 0x4b36) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001440)=@broute={'broute\x00', 0x20, 0x2, 0x2a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001180], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x366) 2018/04/09 13:49:27 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x6, 0x0) fcntl$getown(r0, 0x9) semtimedop(r1, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9}], 0x1, &(0x7f0000efe000)={0x2000}) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) 2018/04/09 13:49:27 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)={{0xf50f}}) 2018/04/09 13:49:27 executing program 3: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r2 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) r3 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x283, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000000300)={0xd9}) bind(r3, &(0x7f0000000100)=@nfc_llcp={0x27, 0x1, 0x2, 0x0, 0x6, 0x2, "3b19142fff81ca71b97653acfa5a5c901109064063786a21a1b9d31892dda29af602fbb96e9ef3decf003a1dabc984b2b1c36557cfcd071b568aa87d3e4e86", 0x2c}, 0x80) socket$inet6_dccp(0xa, 0x6, 0x0) keyctl$update(0x2, r2, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) 2018/04/09 13:49:27 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d7aff5)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$key(0xf, 0x3, 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000001c0)=[@in6={0xa, 0x4e23, 0x400, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x10000}, @in6={0xa, 0x4e20, 0x10001, @dev={0xfe, 0x80, [], 0x12}, 0xb205}, @in6={0xa, 0x4e24, 0x400, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x200}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x80, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffe}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e20, 0xfffffffffffffff8, @mcast2={0xff, 0x2, [], 0x1}, 0x101}], 0xd8) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)=ANY=[@ANYBLOB="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"]) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000000)=0x5, &(0x7f0000000040)=0x2) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000002c0)="301d8f37ed20968605f7208bcd4fdfb3cee2fc3a85832376c5ee20a88d3d861e43984edaf890223cb585ba7685eccaa9d4ae5c82f38bfbddff1035ce8e6066ad70fb9d5f", 0x44) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x6) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) 2018/04/09 13:49:27 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) connect(r0, &(0x7f0000000680)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1e7330b99bcb2ad564e45e31e8230d641c9a82c2561eea4377c2e4c957c4d5aab91c046f6f20a880c7883067754c646404557a8f1259f44e3c2fd4faa7eedc"}, 0x12) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x80000) sendto$ax25(r1, &(0x7f0000000040)="cc24135a", 0x4, 0x4c0c5, &(0x7f0000000700)={0x3, {"ca35cb26469a17"}, 0xb984}, 0x10) recvmsg(r0, &(0x7f0000000640)={&(0x7f0000000300)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000380)=""/176, 0xb0}, {&(0x7f0000000440)=""/133, 0x85}], 0x2, &(0x7f0000000540)=""/228, 0xe4, 0x622c}, 0x2040) socket$inet6(0xa, 0xa, 0x8000000) recvmsg(r0, &(0x7f0000000740)={&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)=""/72, 0x48}], 0x1, &(0x7f00000001c0)=""/245, 0xf5, 0x5}, 0x10000) 2018/04/09 13:49:27 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x20002) r1 = dup2(r0, r0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x0, 0x0, 0xffffffff00000005, 0x0, r1, 0x1ff}, 0x2c) [ 99.805118] binder: undelivered TRANSACTION_ERROR: 29189 [ 99.810966] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/09 13:49:28 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x82, 0x0) lseek(r0, 0xffffffff00000000, 0x3) [ 99.861434] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/09 13:49:28 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3c) getsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000740)=ANY=[@ANYBLOB="3f11000000000000050200011a02000004010001030000000401ff05020178000100c2040000a2aa03659cdb57b5709d923c5e32c7d316b311ec542634b63aabf1fde9cbf3b02005867ec6e4976c2c8b8b62567d69060f889460d0e50aad52844cb7f142a20a35b4695ecbc359fbd4c4c6e721276af27aa5607b92b259a5164c0374260ebbf8c2ea50d43f9a056e2302000100000000"], 0x1) recvmmsg(r0, &(0x7f0000003b80)=[{{&(0x7f0000000080)=@l2, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/181, 0xb5}, {&(0x7f00000001c0)=""/69, 0x45}, {&(0x7f0000000240)=""/87, 0x57}, {&(0x7f00000002c0)=""/232, 0xe8}, {&(0x7f00000003c0)=""/147, 0x93}, {&(0x7f0000000b40)=""/4096, 0x1000}, {&(0x7f0000000480)=""/61, 0x3d}], 0x7, &(0x7f0000000540)=""/154, 0x9a, 0x9}, 0x5}, {{&(0x7f0000000600)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001d00)=[{&(0x7f0000000680)=""/140, 0x8c}, {&(0x7f0000000800)=""/234, 0xea}, {&(0x7f0000000900)=""/56, 0x38}, {&(0x7f0000000940)=""/86, 0x56}, {&(0x7f00000009c0)=""/249, 0xf9}, {&(0x7f0000001b40)=""/72, 0x48}, {&(0x7f0000001bc0)=""/64, 0x40}, {&(0x7f0000001c00)=""/197, 0xc5}], 0x8, &(0x7f0000001d80)=""/147, 0x93, 0xffffffff80000000}, 0x8}, {{&(0x7f0000001e40)=@ipx, 0x80, &(0x7f0000002f80)=[{&(0x7f0000001ec0)=""/158, 0x9e}, {&(0x7f0000001f80)=""/4096, 0x1000}], 0x2, &(0x7f0000002fc0)=""/23, 0x17, 0x1}}, {{&(0x7f0000003000)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f00000035c0)=[{&(0x7f0000003080)=""/215, 0xd7}, {&(0x7f0000003180)=""/236, 0xec}, {&(0x7f0000003280)=""/113, 0x71}, {&(0x7f0000003300)=""/51, 0x33}, {&(0x7f0000003340)=""/236, 0xec}, {&(0x7f0000003440)=""/43, 0x2b}, {&(0x7f0000003480)=""/68, 0x44}, {&(0x7f0000003500)=""/158, 0x9e}], 0x8, &(0x7f0000003640)=""/88, 0x58, 0xee}, 0x9}, {{&(0x7f0000003740)=@alg, 0x80, &(0x7f00000038c0)=[{&(0x7f00000037c0)=""/234, 0xea}], 0x1, &(0x7f0000003900)=""/13, 0xd, 0x2}, 0x3}, {{&(0x7f0000003940)=@ax25, 0x80, &(0x7f0000003a80)=[{&(0x7f00000039c0)=""/172, 0xac}], 0x1, &(0x7f0000003ac0)=""/178, 0xb2, 0x2}, 0x2}], 0x6, 0x0, 0x0) sendmmsg(r0, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000440)}}, {{&(0x7f0000000ac0)=@l2={0x1f}, 0xe, &(0x7f0000000d00), 0x0, &(0x7f00000035c0), 0x27e}}], 0x2, 0x4) 2018/04/09 13:49:29 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x3, 0x200000000000000b, &(0x7f0000346fc8)=ANY=[@ANYBLOB="2700000076f50b03baf9ffcba9fe007f000147fd8458346eec04c358e36c2a5fa509000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffe, 0xfb, &(0x7f0000000000)=""/251, 0x3}, 0x48) 2018/04/09 13:49:29 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000acafed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={0xe0fe, {0x2, 0x4e23, @rand_addr=0x8}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x10, 0x59b, 0x5, 0x4, 0x4, &(0x7f0000000000)='lo\x00', 0x8, 0x7, 0x2}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000040)=""/141) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000180)) 2018/04/09 13:49:29 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) openat$cgroup(r0, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002500)='/dev/vga_arbiter\x00', 0x101000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002580)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000002680)={&(0x7f0000002540)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000002640)={&(0x7f00000025c0)={0x78, r2, 0x800, 0x70bd25, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6e}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x66}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffff813}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x8040}, 0x1) 2018/04/09 13:49:29 executing program 6: socketpair(0x0, 0x5, 0xfffffffffffffe00, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8800, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000000380)={r5, 0x1}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x121b, @empty, 0xe96f}}, 0x4, 0x101, 0x8, 0x6d, 0x8001}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=r6, @ANYBLOB], 0xa) open(&(0x7f0000000280)='./file0\x00', 0x40, 0xc0) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f00000002c0)={0x0, @dev, @broadcast}, &(0x7f0000000300)=0xc) r7 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000400)={r6, 0x2, 0x1, [0x80000001]}, 0xa) syz_kvm_setup_cpu$x86(r7, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000200)="c74424000f000000c74424020f000000c7442406000000000f011c24b9800000c00f3235000400000f300f20c035100000000f22c00f073e400f017af32e430f975de3460fc72fe1520f0014f026660f3882b45ef2bd0000", 0x58}], 0x1, 0x0, &(0x7f0000000280), 0x0) 2018/04/09 13:49:29 executing program 0: r0 = socket(0xa, 0x2000000001, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, r0, 0xfffffffffffffffc) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x8) 2018/04/09 13:49:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1b) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2effc)=0x81, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d32000), 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x400500, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000240)=0x5) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x400002) openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) r3 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000080)={{0x3, 0x3, 0x3ff, 0x400, "982e05d4707db0239d5d49c898e074775f9d3287a8a8e1293f1398bde8cbda6273a6b8c94711acc166c24c8f", 0x117d}, 0x0, 0x0, 0x200, r3, 0x100000000, 0x1, "600bb24567b82623f45653fef9d9dc9e34fa6075c8e508a63d354bd44fbdda56981abe197fa7ef6f570d576fbb78e8b3e91c1125d908d059b85a2680e3ca8916", &(0x7f0000000040)="9900", 0x2, [], [0x3c29, 0x20, 0x8, 0x22]}) fchmod(r2, 0x48) 2018/04/09 13:49:29 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x84, 0x103, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000000), &(0x7f0000000000)="5e3d72c3139dc61b90a73f66d0ea"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000080), &(0x7f00000000c0)=""/231}, 0x18) r1 = socket(0x1, 0x200000000000000c, 0xfffffffffffffffd) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000040)=ANY=[]}) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000080)=0x100, &(0x7f0000000200)=0x4) 2018/04/09 13:49:29 executing program 7: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00009e8000)="260000005e000900000004f839ef0000fff30f000100000000000000060000070009ff6e35ea", 0x26) exit(0x7) 2018/04/09 13:49:29 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x40080, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000080)={0x6, r0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f00000000c0)={0x2, 0x0, 0x100, 0x1000, "71266f37554a02f71048af2aa73b261f8d3b118aab7d7bbae90c175fe69d7d6a2436dc2a8307e44a2e94fbab", 0x9}) bind$alg(r0, &(0x7f000042ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x73e0) recvmsg(0xffffffffffffffff, &(0x7f0000002640)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002580)=[{&(0x7f0000001580)=""/4096, 0x1000}], 0x1}, 0x0) sendfile(r3, r4, &(0x7f00007ed000), 0x2b) 2018/04/09 13:49:29 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000000200)=ANY=[@ANYBLOB="0180c2000000b42d87402e528600fe8000000000000000000000000000ffff0200000000000000000000000000010200907800000000600a07ec00000000fe8000000000000000000000000000ff00000000000000000002ffffac140000a82f7ae1cd16d2e200000000000000004c0fc9f235905f5d5ae08940e6fa6efeb140b5467578f710d73d4f89f3ce9c5b01026f84e49f5ac051b465f9b076ef3ac50204c251dad46ef484f3075cb44c7aa93b54d1dbb4e214bf0d9ec63b173d674c8d48385627765da58537f6bbf1c4"], &(0x7f0000000000)) 2018/04/09 13:49:29 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup2(r0, r1) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000000000)={0x8, 0x100000001, 0x1ff, 0x1, 0x4}) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r1, r3, &(0x7f0000e64ff8), 0x8e18) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) sendmsg$nl_route(r3, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@ipv6_getaddr={0x54, 0x16, 0xb00, 0x70bd29, 0x25dfdbfc, {0xa, 0x10, 0x80, 0xff, r4}, [@IFA_CACHEINFO={0x14, 0x6, {0x100000001, 0x6, 0xd22, 0x7}}, @IFA_CACHEINFO={0x14, 0x6, {0xffffffffffffb813, 0x1, 0x1, 0x80000000}}, @IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x54}, 0x1, 0x0, 0x0, 0x20000800}, 0x4000001) sendfile(r2, r0, &(0x7f0000000300), 0x1) 2018/04/09 13:49:29 executing program 3: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c00000001040101fff72c3e64f78ed2510702000c0001000100000319010191c000010c8002000c0000f702"], 0x2c}, 0x1}, 0x0) r0 = socket(0x10, 0x2, 0xc) 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(r0, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) 2018/04/09 13:49:29 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa, 0x4}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000100)={{0x1000, 0x5}, 'port1\x00', 0x2, 0x80000, 0x7, 0x9000000000000, 0x2, 0x6, 0x8, 0x0, 0x3, 0x8}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) lremovexattr(&(0x7f0000000040)='./control\x00', &(0x7f00000000c0)=@known='security.ima\x00') unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000080)={'nr0\x00', &(0x7f0000000040)=ANY=[]}) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f00000ed000)='./file0\x00', 0x4c, 0x0) close(r0) 2018/04/09 13:49:29 executing program 4: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c) bind$inet(0xffffffffffffffff, &(0x7f0000000780)={0x2, 0x80000000000000, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(0xffffffffffffffff, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x2fa) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) write(r0, &(0x7f0000000600)="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", 0xfe) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x11, @broadcast=0xffffffff, 0x0, 0x0, "566c630000000bab000800"}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)="02ddcbe00000400400040000ddffffff", 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={r0}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/wireless\x00') getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x0, 0x4) pread64(r3, &(0x7f0000001200)=""/4096, 0x1000, 0x4) mq_timedreceive(r3, &(0x7f0000000140)=""/165, 0xa5, 0x0, &(0x7f0000000200)={0x77359400}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000000040)={0xfffffffffffffe01, 0x374b, 0x0, {0x0, 0x989680}, 0xffff}) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000300)={'bpq0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) sendto$ax25(r2, &(0x7f0000000440)="5b9617f54b423fe27a87184d6fb06095630e231fea08109c68803c7c888e282438fe880e49d6eef4dc72028105f573a6990f1cb20d0c0c5867d98be919d89f418a3a59890ec43f8ceb6d054e4a785c2731da59936faab79b3cc971596ab0476ec9c9d86215f04ea8bd871c0c874d1e585824afbd030ece4ebbd9b034adde4ac0c2926fabde77eb0dea402c5a9248b60df63b0d004888c8e55f171ee80c7a61dbcfe7bfd7bd2cfbc37b4f5db12c3eda322903196f051b4363", 0xb8, 0x8000, &(0x7f0000000540)={0x3, {"0b251d74ec7391"}}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000), 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @multicast2, @multicast2}, &(0x7f0000000500)=0xc) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x0, 0xffff}, 0x14) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ff", 0x2d) write(0xffffffffffffffff, &(0x7f00000000c0)="791f7dfde08186d67d777a649298a8fb2ad96c735b539d025e309b4949b81f36919e0bc93e876c5cf313aeda8e6bdb5e", 0x30) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000000380)={0x1000, &(0x7f0000002200)="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"}) recvmsg(0xffffffffffffffff, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000002c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000000580)={0x2000000000000184, &(0x7f00000005c0)=[{}, {}]}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000340)={0x7ff}, 0x1) [ 101.104967] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/09 13:49:29 executing program 1: write$rdma_cm(0xffffffffffffffff, &(0x7f0000001c80)=ANY=[@ANYBLOB="00000000180000ea0000000000000000", @ANYPTR=&(0x7f0000001c40)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0x10, &(0x7f0000000040)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/04/09 13:49:29 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = accept4(0xffffffffffffffff, &(0x7f0000006600)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000006680)=0x80, 0x80000) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000066c0)={{0x0, 0x100000000, 0x0, 0xfffffffffffff801, 0x3c8, 0x7}, 0xff8, 0x7, 0x3}) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000000)=0xa9a0, 0x4) clone(0x8000000, &(0x7f0000000080)="05d23e187b614e57f9f14335233309fef99237e139eb7bcbbf670eb320ff71a0527ef41f61b613e5ae7cfa2e5dc1850517ac27de1442c326fb52c7df52f8427cf7ef13d513bb15770910a46f", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="77634763c5ddf5ecf5a368277fe18133bad65d34e05a8f2d3bf2fb460afe38196c9f2c5720c32329f88e989a83d2803589c0a48867fc92e6f94f6897670e206da016dee4d1f0fcdce46e70b78b3b72eaf5bbbc529c5f20ee24c23dcb3f428aabce71a5cf5110ef01fb7177706ffafc7d1dd88aa1dd2165fdd3b3f2c098c2a082b912f82335feb6845bca1d674627650d1583c98e9db296ec23e16f3a663b7509515221f76ad6d91e9d2acfb2b4d8c6ab767c79709bf941ac1fb9df58e4a2fcc2b8a06e18cf3f9cd73c13667d410b40721f4b5b566b06e686205a3b25ca8b2a870cf87dae316e") pipe2(&(0x7f0000000040), 0x4000) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) sendto$packet(r1, &(0x7f0000bf4000), 0xffffffffffffff88, 0x0, &(0x7f00008cafec)={0x11, 0x0, r2, 0x1, 0x0, 0x6}, 0x14) socket$inet_smc(0x2b, 0x1, 0x0) 2018/04/09 13:49:29 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000000c0)={0x14, 0x0, 0x5, 0x101}, 0x14}, 0x1}, 0x0) 2018/04/09 13:49:30 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)="15c1842803596b710fc14822cd40d73863904cd8823111cf4f2ba24100969c9913ee741058017be8fb3a09f439537224882a063510fc2b22cb23d3edcddd6de7766b8d05e70521a5c93fee11d582ed4e3346518615eec9333800f5a0aed5069ec708e7a7b488df2197b4782bc3ad260d603816318e578a9f010363ae1b05ffdefbc0fbd57b72fd47eeb2ad797708b49fe29a01a735ff50ed7645e8c8eed91afc6adfdba89fa52944cddd12e7c15f7731", 0xb0}], 0x1, &(0x7f0000000200)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/09 13:49:30 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$TUNSETOWNER(r1, 0x400454cc, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00'}) 2018/04/09 13:49:30 executing program 3: clone(0x200, &(0x7f0000000080), &(0x7f0000000040), &(0x7f0000f8b000), &(0x7f0000000100)="ab5d99b2578610b98c589bf43817a7afeed0f5beeded4d280f58ab00116631886ca8b18063d0ce7694e9aa2af522f5680ad47ae3f18c6f98887e6a8f9bf70dfa5171f1075238fa0fd72ca16cff1c943faa9cb5f972520152b48e964fb8d6a45df57bd01c45f3198c47319535fc6f5a6a14ec52ca07762033a43db3b01060a7119896934f6248f1ab9f") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r2, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x2ae) r3 = syz_open_procfs(r0, &(0x7f00000000c0)='environ\x00') getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000), 0x10) r4 = dup2(r2, r1) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000200)=0x1000) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0x40405515, &(0x7f0000000080)={0x400, 0x6, 0x7, 0x5, "da7951277401c67fdadc09019a0973366e475d5d35bdcea9c56b93c76ca480c5049b086b668fbbbc697d3c76", 0x1}) exit(0x0) setsockopt$sock_timeval(r4, 0x1, 0x14, &(0x7f00000001c0)={0x0, 0x7530}, 0x10) r5 = open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) recvmsg$kcm(r3, &(0x7f0000000580)={&(0x7f0000000240)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000002c0)=""/111, 0x6f}, {&(0x7f0000000340)=""/114, 0x72}, {&(0x7f00000003c0)=""/193, 0xc1}], 0x3, &(0x7f0000000500)=""/97, 0x61, 0x7}, 0x102) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f00000005c0)={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, 0x7, 0xc764, 0x8, 0x500, 0x2e, 0x40000, r6}) dup2(r5, r3) 2018/04/09 13:49:30 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x8000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @irqchip={0x6a6}}]}) accept$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x40000, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 13:49:30 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5406, 0xffffffffffffff88) 2018/04/09 13:49:30 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000300)={@dev={0xac, 0x14, 0x14, 0x13}, @broadcast=0xffffffff}, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000780)=ANY=[@ANYBLOB="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"]}, 0x2ef) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000380)={0x27, 0x0, 0x1, 0x6, 0x7, 0x7, "e1427b4f37e1ff03c67d806a8aa57efa740bbf766a379c35698fb68709715f903d53acfc66e50cacd9812fec3bba42785c0a229d5cfc78f645a413d24a238c", 0x13}, 0x60, &(0x7f0000000700)=[{&(0x7f0000000400)="b8fbd4f6ac669ea50cc6039ccdf019e491eb96e2665952454ed4b1ddd15ff586d6f744a6f28c8ed8c79644bba3af44e3267efe6037175002b15959a2e4347d7b1198346c2c65357a8d300727ce287f82f1d6a9ba4b79b0c2bec482ce1956fd62c42a107b5613f88a006abfed68fca65a5959fc49e9a161c1f37ce71d6e4e33bd1cf2074e59e845f5836955c28ef80196ccb4c21fe5eac28ead0cd989c85a5e746e87c540ce92863a21665af6811bcaf0b8598109b9b7cbda94f49dd4c0fa91243ec6d4a352c43da1301703376accd6e793c9c733c5524d849118240f453759350d321cb43bfaa656893877caf721b86d4f653a5761e5200b", 0xf8}, {&(0x7f0000000500)="204710bdc0b508780823778e2ff5fc5a950e3f81ebbacead09ff040ce168b863775cdf1fb7acd861549a2a26570a1a0d26316c3c2d3543a2e7a291ffe2b2744498040dce6abe6fecd0a53ea451ba9c0c1eb1ebc7814d9f8ceb8efce64df2efe846b9fcaa290461924e426e3869804c071b58b706930e4678a17ec8cb4907db294ac26be05b45542ea3cf50b3ae07a7fbfac9fb22a6ff9e1011ada4745d2271d1ae449a8442a222c9035fd6321b44", 0xae}, {&(0x7f00000005c0)="4997e6b050897ae5cb6805fe56069af87f76df64d395f159aef61d23cf05d2d0f59e3ad53bd124615b67d1ef245996b348356af5d1c5cca1eae96fc1f717ef258ff152d59d3e6e66b5bcac1321d903078f66065a23b23400067648642d376ce32419dcbe83c16825fdbf56143d103878aaccf03f84b1384e1894a58306557477dae2947b55213c8ee95e0b89b6955dc7098d1778e906b7738e235d", 0x9b}, {&(0x7f0000000680)="3ebc97e1f40186c5b06283bf1ac8cb43f94398ff50aeeec03a48748398f49b8b5ab9f28414a9168fbbf0f874b59cc17eb854fde5edb8ac8c69058a1f940b56a4119d20e4ee72afc481c4528edae7a1b56060019edffd799eb897d37d3d12daefea5279f87c6d19073478cb834fd986f4da09356962ede4", 0x77}], 0x4, 0x0, 0x0, 0x5}, 0x20040000) 2018/04/09 13:49:30 executing program 2: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x33, 0xffffffffffffffff, 0x400) r0 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x1) io_setup(0x1, &(0x7f00000000c0)=0x0) io_cancel(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffc, r0, &(0x7f0000001040)="4c6cf1a4f83615d99c8c0868f39b426f272690f06608f60d32f8e28623538010e40c751fde0d2bbbc107d8e2a629ad6cfc81d39467d4db1a07444e9469d61f765af1b47b4ab41bfd81afb210bbf7", 0x4e, 0x7, 0x0, 0x0, r0}, &(0x7f00000010c0)) 2018/04/09 13:49:30 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000dd5000)={0x0, 0x0, &(0x7f00000001c0)}) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ethernet={0x0, @link_local}, &(0x7f0000000080)=0x80, 0x80000) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'raw\x00'}, &(0x7f0000000140)=0x54) [ 102.139329] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/09 13:49:30 executing program 6: r0 = socket$inet(0x10, 0x80002, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00', 0x7, 0x4, 0x430, 0x0, 0x0, 0x230, 0x348, 0x348, 0x348, 0x4, &(0x7f00000002c0), {[{{@arp={@loopback=0x7f000001, @loopback=0x7f000001, 0xffffff00, 0x0, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0x0, 0x0, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0xa84adda723bc20a7, 0xff, 0xff, 0xff, 0xff]}, 0x7fff, 0x5, 0x102f40a60000000, 0x4, 0x800, 0x9, 'irlan0\x00', 'yam0\x00', {0xff}, {0xff}, 0x0, 0x14}, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0xfff, 0x7}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0xfffffffffffffffa, 0x2, 0x3}}}, {{@arp={@rand_addr=0x8000, @multicast2=0xe0000002, 0xffffffff, 0xffffffff, @empty, {[0xff, 0x0, 0x0, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0x0, 0xff, 0x0, 0xff, 0xff]}, 0x1, 0xfffffffffffff000, 0xea9e, 0x0, 0xb2, 0x1, 'sit0\x00', 'ifb0\x00', {0xff}, {0xff}, 0x0, 0x20}, 0xf0, 0x118}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0xd760, 0x9}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x480) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001000d188737e", 0x24}], 0x1}, 0x0) r1 = gettid() process_vm_readv(r1, &(0x7f0000000200)=[{&(0x7f0000000080)=""/65, 0x41}, {&(0x7f0000000100)=""/71, 0x47}, {&(0x7f0000000000)=""/55, 0x37}, {&(0x7f0000000180)=""/77, 0x4d}], 0x4, &(0x7f0000000280)=[{&(0x7f0000000240)=""/8, 0x8}], 0x1, 0x0) 2018/04/09 13:49:30 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xfa5, 0x400) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000380)=@sack_info={r2, 0x6}, &(0x7f0000000440)=0xffffff0c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240)=@assoc_value, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000002c0)={0x4, 0x2, 0x1, 0x5, 0x5, 0x1ca, 0xffffffff, 0x4, 0x0}, &(0x7f0000000300)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={r3, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0, 0x4}, 0x8) r4 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000040)=0x1) 2018/04/09 13:49:30 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x40) writev(0xffffffffffffffff, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8000, 0x80) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f00000000c0)={0xff, @empty, 0x4e22, 0x1, 'lc\x00', 0x10, 0x7ff, 0x34}, 0x2c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00000001c0)={{0xc0000000000, 0x2, 0x400, 0x6, "c5c0e26426d3b84dff0191e94cb09acdfc72837d4c75207c94bfc15927758a2ebae68a8502b2d17eb60a0b19", 0x8d}, 0x0, 0x0, 0x7ff, r2, 0x8a, 0xf4, "732b8ef243eb5071c5b2f5016154a63c9209937566006a4553673944e6538580158f8d48d1167584c673a48da3547794a50d186ff9e4826b3fa96c8ff9505688", &(0x7f0000000080)='}ppp0selfwlan0{cgroup)GPLnodev(GPLem0ppp1\x00', 0x2a, [], [0x1, 0xa9d0, 0x10001, 0x7]}) 2018/04/09 13:49:30 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000000000), 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x40) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000680)=@filter={'filter\x00', 0xe, 0x3, 0x540, [0x0, 0x20000140, 0x20000400, 0x20000430], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x11, 0x42, 0x0, 'bridge0\x00', 'ifb0\x00', 'ip6tnl0\x00', 'bcsh0\x00', @empty, [0x0, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00', 0x80000000}}}}, {{{0x5, 0x10, 0x88fb, 'dummy0\x00', 'irlan0\x00', 'ip_vti0\x00', 'dummy0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0xa0, 0xa0, 0x1d0, [@m802_3={'802_3\x00', 0x8, {{0xe, 0x7, 0x7, 0x2}}}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x2, 'system_u:object_r:sysfs_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x17, 0x8, 0x201, 'sit0\x00', 'ip6_vti0\x00', 'bpq0\x00', 'gretap0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, [0xff, 0x0, 0xff, 0xff, 0xff], @empty, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], 0x158, 0x1d0, 0x220, [@ipvs={'ipvs\x00', 0x28, {{@ipv6=@mcast2={0xff, 0x2, [], 0x1}, [0xb52c20d35ab52569, 0xff000000, 0x69110a104bdd2e2a], 0x4e20, 0xc, 0x7, 0x4e23, 0x10, 0x8}}}, @physdev={'physdev\x00', 0x70, {{'gre0\x00', {0xff}, 'sit0\x00', {0xff}, 0x0, 0x1}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x8, 0x9, 0x1}}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffd}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0x1ff, 0x1}}}}]}]}, 0x5b8) [ 102.196382] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/09 13:49:30 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x9, 0x10400) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0x6, 0x0, 0x0, 0x80000000001, 0x0, 0x0, 0x1, 0x0, 0x4, 0x1000000000000000, 0x2000000}) write(r0, &(0x7f0000000180)="4f7ad0c9edb302486f1748144523c0c2f5423e00d49bd50d63e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f756425c4794444c9fe3d13", 0x46) openat$cgroup_ro(r1, &(0x7f0000000440)='cpuset.effective_mems\x00', 0x0, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000580)='/dev/midi#\x00', 0x2, 0x40000) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000600)) r3 = syz_open_pts(r0, 0x2) writev(r3, &(0x7f0000251ff0)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000004c0)=0x1) fcntl$setflags(r3, 0x2, 0x1) recvmsg(r1, &(0x7f0000000400)={&(0x7f0000000100)=@nfc_llcp, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/144, 0x90}], 0x1, &(0x7f0000000300)=""/198, 0xc6, 0x2}, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x40000008, 0xfffffffffffffff8}) pivot_root(&(0x7f0000000480)='./file0\x00', &(0x7f0000000500)='./file0\x00') r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000540)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) recvfrom$llc(r4, &(0x7f00000005c0)=""/40, 0x28, 0x100, &(0x7f0000000640)={0x1a, 0x31a, 0x1, 0x0, 0x8000, 0x7, @random="9231bbb03b9c"}, 0x10) 2018/04/09 13:49:30 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = getpid() fcntl$setown(r0, 0x8, r1) waitid(0x0, r1, &(0x7f0000000000), 0x80000001, 0x0) r2 = dup2(0xffffffffffffffff, r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x101000, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000080)=0x3) 2018/04/09 13:49:30 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000200)={0x0, 0x0}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x400000, 0x0) symlink(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x5, 0x1, 0x7f, 0x956, 0x0, 0x100000001, 0xa000, 0x3, 0x7f, 0x2f6c0730, 0x4, 0xab1, 0x3000000000, 0x7, 0x9, 0xcd5, 0x6, 0x9, 0x7, 0x6, 0x9, 0x4, 0xfffffffffffff800, 0xffffffff, 0x0, 0x9, 0x4, 0x7, 0x3, 0x401, 0x10000, 0x9, 0x800, 0x7, 0x9, 0x40, 0x0, 0xdda, 0x5, @perf_config_ext={0xffff, 0x2}, 0x200, 0x81, 0xfff, 0x6, 0x80000001, 0x8, 0x1}, r3, 0xc, r4, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) linkat(r4, &(0x7f0000000280)='./file0\x00', r4, &(0x7f00000002c0)='./file0\x00', 0x1400) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x14, 0x2000000000000027, 0x331, 0x0, 0x0, {0x10}}, 0x14}, 0x1}, 0x0) recvmsg(r5, &(0x7f0000002700)={&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000001640), 0x0, &(0x7f0000001700)=""/4096, 0x1000}, 0x0) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x20000, 0x0) accept4$alg(r6, 0x0, 0x0, 0x80800) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r6, 0x40086425, &(0x7f0000000140)={r7, 0x2}) 2018/04/09 13:49:30 executing program 7: userfaultfd(0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup2(r2, r1) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000140)="baf80c66b8621f398e66efbafc0ced66b97c0a000066b80040000066ba000000000f30dfe9baf80c66b8f025208b66efbafc0c66ed0f01c90fb248e2baf80c66b82a7cc48266efbafc0cec66b93503000066b88f5d162266ba18fd05600f3066b8009000000f23d80f21f86635000000400f23f80f017d7e", 0x78}], 0x1, 0x0, &(0x7f0000000080), 0x0) 2018/04/09 13:49:30 executing program 4: r0 = memfd_create(&(0x7f0000000080)="769cfb85ba903a48d4161b3000", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x2011, r0, 0x0) r1 = socket$inet(0x2, 0x3, 0x20000000084) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000001200)={'nat\x00', 0x0, 0x0, 0x90, [], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x108) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f0000000000), 0x4, r0, 0x1}) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000100)={"66696c74657200000000000000000000000000000000000000000100", 0x0, 0x3, 0x1000, [], 0x4, &(0x7f00000000c0)=[{}, {}, {}, {}], &(0x7f00000012c0)=""/4096}, &(0x7f0000000180)=0x78) 2018/04/09 13:49:30 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) r3 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) sendfile(r3, r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x3) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e24}, 0x10) dup2(r3, r3) 2018/04/09 13:49:31 executing program 1: unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x5}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6eff8)={0x77359400}) setpriority(0x0, 0x0, 0x8) mq_timedreceive(r0, &(0x7f0000c04f55)=""/171, 0xab, 0x0, &(0x7f0000f76000)={0x77359400}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x109241, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0x5}, 0x4) mq_timedreceive(r0, &(0x7f0000a2e000)=""/40, 0x28, 0x0, &(0x7f0000b6bff0)) 2018/04/09 13:49:31 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='\x00\x00\x00\afles\x00') getdents(r0, &(0x7f0000000080)=""/190, 0xbe) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)) connect$ax25(r0, &(0x7f0000000040)={0x3, {"d2623262757c3b"}, 0x8}, 0x10) getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) 2018/04/09 13:49:31 executing program 3: r0 = socket$inet6(0xa, 0xd, 0x400000007ffe) getsockopt$inet6_int(r0, 0x29, 0x800000000018, &(0x7f00000000c0), &(0x7f0000000000)=0xffffffffffffff67) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0xffffffff, @empty, 0x200}}, 0x80, 0x2, 0x5, 0x2, 0x8}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0x80000001, 0x7, [0x2, 0x7, 0xffffffff, 0x9, 0xffffffffffffff80, 0x6, 0x2000000]}, &(0x7f00000001c0)=0x16) 2018/04/09 13:49:31 executing program 4: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000400)) init_module(&(0x7f0000000380)='/dev/mixer\x00', 0xb, &(0x7f00000003c0)='/dev/snd/seq\x00') socketpair(0x5, 0x2, 0x0, &(0x7f0000000580)={0xffffffffffffffff}) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000005c0)=0x9, &(0x7f0000000600)=0x4) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rfkill\x00', 0x101000, 0x0) connect$nfc_llcp(r1, &(0x7f0000000500)={0x27, 0x0, 0x1, 0x3, 0x2, 0xb0c5, "fded4e3d9eda9b52800db6697403d6aad5caaa5c1fbd4b247e89af8c0ac85554be3efc93cfb204a1c65d096c433346ba9df411f32399e5c12a8d5322e19ec6", 0x23}, 0x60) r2 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0xffffffffffffffff, 0x1fffe) openat$vcs(0xffffffffffffff9c, &(0x7f0000000640)='/dev/vcs\x00', 0x4081, 0x0) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e22, @rand_addr=0x990}, 0x4, 0x3, 0x1, 0x4}}, 0x2e) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000140)={0x40, 0xffffffff, 0x6}) r3 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000000080)) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000440)={'tunl0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e24, 0x3ff, @empty, 0x324b}}, 0x1ff, 0x7, 0x1, 0x1, 0x40}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000300)={0x2, 0xffe0000000000000, 0x0, 0x3, 0x100000001, 0x6, 0x6, 0x1, r4}, &(0x7f0000000340)=0x20) ioctl$TIOCEXCL(r2, 0x540c) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) 2018/04/09 13:49:31 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) write$binfmt_elf32(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x72cb5f22, 0x9, 0x2, 0x800, 0xffff, 0x3, 0x3, 0x7, 0x18, 0x38, 0x335, 0x3, 0xce63, 0x20, 0x2, 0x27f283fe, 0x9, 0x4}, [{0x0, 0x1, 0x1, 0x10001, 0x7fffffff, 0xb8, 0x76, 0x12}], "be2496be5a9dddb045dbf97ed1d3535f57f134113913c45d2f2987fd5aa627a2e88a8a905242926281b8bd7107f0c5af8d33f97e3f9aa4c8672fb26b33ab7b7fdc3f8eb0296fb63dbb06471fff9d45ba7741e74ba5227a220b36f10e1bab96317edb2e23a539c65dfd6524114e1e42cdd10e2facd4948f85c4e3d6761b144c124bdc55efbd8d8a4e7179582f63044c143611145ae7860bcee8727091afc40a416e97a91e18e604cc5d347382a6e67a83bb14bc33160f352015442036bcb647d9376ec66d49e336405b71f7709ecc978ce68f9146fb61ba769a9843975f1f249c", [[]]}, 0x238) ioctl$KDMKTONE(r0, 0x227e, 0x5) 2018/04/09 13:49:31 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x7ff) sendmsg(r0, &(0x7f0000000540)={&(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'sit0\x00'}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000000)=[{0x18, 0x84, 0x5, ' '}], 0x18}, 0x0) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c) 2018/04/09 13:49:31 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3, 0xc41b509cf14afda8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000200)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) setresgid(r1, r2, r3) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x2106, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) 2018/04/09 13:49:31 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4000, 0x40) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00000001c0)={{0x9, 0x7, 0x80, 0x0, "fb36786291ec9f099c919051d8ef6c24950701619f3ad508084d229a743d2f6f759db73edc134806900f85f6", 0x9e8}, 0x5, [0x5, 0x4, 0x1, 0x49c, 0x10000, 0x9d, 0x8, 0x800, 0x6, 0xf705, 0x5, 0x9, 0x1, 0x7, 0xdcec, 0x5, 0xae8e, 0x2, 0xfffffffffffffffe, 0x9, 0x7, 0x6, 0x6, 0x0, 0x4, 0x4, 0xf4, 0xea04, 0x2, 0x401, 0x1ff, 0x68, 0x2f698f93, 0x8, 0x10000, 0x2, 0xffffffff7fffffff, 0x7ff, 0x7, 0x7, 0x5, 0x5, 0x14, 0x3, 0x10001, 0x7, 0xeb1c, 0xa3, 0x451, 0x7fff, 0x5, 0x5, 0x9, 0x633, 0xffff, 0x3, 0x100000000, 0x101, 0xffff, 0x7, 0x80, 0x2, 0xccc, 0x7f, 0x400, 0x2, 0x7fffffff, 0x0, 0x7f, 0x2, 0x6, 0xfe9, 0x3, 0x3, 0xfff, 0xbb6, 0x4, 0x100000001, 0xffffffffffffffc1, 0xfffffffffffffff9, 0x3, 0x9, 0x7fff, 0x0, 0x6c5, 0x9, 0x6, 0x6, 0x7, 0x1, 0x0, 0x1, 0x8, 0x2, 0x800, 0x6, 0x1, 0x6, 0x58d, 0xcb92, 0x3, 0x1ff, 0x8, 0x9, 0x80000001, 0x0, 0x23, 0x7, 0x8, 0x1, 0x8, 0x0, 0x7, 0x4, 0x9, 0x9, 0xffffffff, 0x1000, 0x1, 0x4, 0x8, 0x9, 0x4, 0xf4b9, 0x7, 0x0, 0x4, 0x100000001]}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e20, 0x7fff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, {0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff7}, 0x15, [0x3e6, 0xfffffffffffeffff, 0x3, 0x8, 0x7ff, 0x2, 0x33, 0x16d]}, 0x5c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) sendmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000140)=@l2={0x1f}, 0x80, &(0x7f0000001240), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x14f}, 0x0) move_pages(0x0, 0x395, &(0x7f0000000080), 0x0, &(0x7f0000000080), 0x0) 2018/04/09 13:49:31 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5}, 0x14) recvmmsg(0xffffffffffffffff, &(0x7f0000004bc0)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/186, 0xba}, {&(0x7f0000000100)=""/59, 0x3b}, {&(0x7f0000000140)=""/125, 0x7d}, {&(0x7f00000001c0)=""/133, 0x85}, {&(0x7f0000000280)=""/11, 0xb}, {&(0x7f00000002c0)=""/112, 0x70}, {&(0x7f0000000340)=""/62, 0x3e}], 0x7, &(0x7f0000000400)=""/216, 0xd8, 0x2ae3a06d}, 0x5}, {{&(0x7f0000000500)=@ipx, 0x80, &(0x7f00000019c0)=[{&(0x7f0000000580)=""/189, 0xbd}, {&(0x7f0000000640)=""/74, 0x4a}, {&(0x7f00000006c0)=""/98, 0x62}, {&(0x7f0000000740)=""/63, 0x3f}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000001780)=""/128, 0x80}, {&(0x7f0000001800)=""/98, 0x62}, {&(0x7f0000001880)=""/156, 0x9c}, {&(0x7f0000001940)=""/104, 0x68}], 0x9, 0x0, 0x0, 0x4}, 0x80000000}, {{&(0x7f0000001a80)=@nfc_llcp, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001b00)=""/224, 0xe0}, {&(0x7f0000001c00)=""/155, 0x9b}, {&(0x7f0000001cc0)=""/91, 0x5b}, {&(0x7f0000001d40)=""/35, 0x23}, {&(0x7f0000001d80)=""/95, 0x5f}], 0x5, &(0x7f0000001e80)=""/4, 0x4, 0xff}, 0xb72}, {{&(0x7f0000001ec0)=@ax25, 0x80, &(0x7f00000030c0)=[{&(0x7f0000001f40)=""/4096, 0x1000}, {&(0x7f0000002f40)=""/166, 0xa6}, {&(0x7f0000003000)=""/68, 0x44}, {&(0x7f0000003080)=""/37, 0x25}], 0x4, &(0x7f0000003100)=""/80, 0x50, 0x81}, 0x46f}, {{&(0x7f0000003180)=@alg, 0x80, &(0x7f00000032c0)=[{&(0x7f0000003200)=""/172, 0xac}], 0x1, &(0x7f0000003300)=""/249, 0xf9, 0x10000}, 0x7fffffff}, {{&(0x7f0000003400)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000003b00)=[{&(0x7f0000003480)=""/115, 0x73}, {&(0x7f0000003500)=""/86, 0x56}, {&(0x7f0000003580)=""/136, 0x88}, {&(0x7f0000003640)=""/229, 0xe5}, {&(0x7f0000003740)=""/93, 0x5d}, {&(0x7f00000037c0)=""/200, 0xc8}, {&(0x7f00000038c0)=""/242, 0xf2}, {&(0x7f00000039c0)=""/89, 0x59}, {&(0x7f0000003a40)=""/150, 0x96}], 0x9, &(0x7f0000003bc0)=""/4096, 0x1000, 0x8}, 0x8001}], 0x6, 0x20, 0x0) tee(r1, r0, 0x3, 0x2) 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 = socket(0x10, 0x100000000803, 0x4) sendto(r2, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/04/09 13:49:31 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x5, 0x3010, r0, 0xa) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000a32000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) r3 = fcntl$getown(r1, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000200)={{0x2, 0x1, 0x10001, 0x0, "652682c4d47c105637dc23f2af9dde31ab481d9a4695123dd2d01525f6261e821c7e7c286e0c7423c8a8b478", 0x12}, 0x0, 0x0, 0xffff, r3, 0x6, 0x8, "d6af18a701ef128288c08fb3bb5c8a8db7ec039f4b5fc9d7d670af2a93f8cd8b98146b5cc5008d6c9234b8a03e342179c57c91d6a94b23545f85875f470d0b16", &(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x12, [], [0x3, 0x9, 0x3f3, 0x6]}) r4 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x1, 0x200000) ioctl$KIOCSOUND(r2, 0x4b2f, 0x0) getsockopt$inet6_tcp_int(r4, 0x6, 0x9, &(0x7f0000000340), &(0x7f0000000380)=0x4) 2018/04/09 13:49:31 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x1, 0x400000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x400}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000280)={r1, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00001a6ff0)={0x0, 0x2710}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x7, 0x10}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000100)={r4, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) fcntl$setstatus(r2, 0x4, 0x2000) recvmsg(r2, &(0x7f0000fdefc8)={&(0x7f000058e000)=@ll, 0x14, &(0x7f0000f42000), 0x0, &(0x7f0000fde000)=""/30, 0x1e}, 0x0) 2018/04/09 13:49:31 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) rt_sigaction(0x29, &(0x7f0000000000)={0x9, {0x4}, 0x58000005, 0x4}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0xcee, 0x200) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000100)={0x0, 0xf}, &(0x7f00000002c0)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000300)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000280)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={r2, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x4, 0x4, 0x10001}, &(0x7f0000000240)=0x98) sendmsg$nl_route(r0, &(0x7f0000001480)={&(0x7f0000001200)={0x10}, 0xc, &(0x7f0000001440)={&(0x7f00000013c0)=@newneigh={0x38, 0x1c, 0x501, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@NDA_VLAN={0x8, 0x5}, @NDA_DST_IPV4={0x8, 0x1, @multicast1=0xe0000001}, @NDA_LLADDR={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x38}, 0x1}, 0x0) 2018/04/09 13:49:31 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x100, 0x10002) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x44081) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x80000, r0, 0xfffffffefffffffe}) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000040)={'rose0\x00', 0x624d}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000000240)=ANY=[@ANYBLOB="010000000000000000000000010000000000000000f1ffffffffffffff04000000000000000000000000000000000000000000000000008b"]) 2018/04/09 13:49:31 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) pivot_root(&(0x7f00000031c0)='8/file0\x00', &(0x7f0000003200)='./file0\x00') r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000200)="84e039000400004d515d6c3dcfd620ff07000001") r3 = geteuid() r4 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x8002) lstat(&(0x7f0000002840)='8/file0\x00', &(0x7f0000002880)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000002dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() r8 = getuid() fstat(r2, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000002ec0)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000002fc0)=0xe8) openat$vcs(0xffffffffffffff9c, &(0x7f0000003180)='/dev/vcs\x00', 0x101000, 0x0) getgroups(0x7, &(0x7f0000003000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) sendmsg$netlink(r2, &(0x7f0000003140)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000002d40)=[{&(0x7f0000000240)={0x2500, 0x1d, 0x1, 0x70bd25, 0x25dfdbfd, "", [@generic="545f03f34dadf12268db6d2ec312f82a3a338858839f03bd3b619b7108484a6906d370f73f972448f5b6800ba27f6eec75fd8b8239688e3db11c21f7f0", @nested={0x1ac, 0x0, [@typed={0x14, 0x44, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x8, 0x8d, @pid=r0}, @generic="c5ca693cda134b518b591691a58e184197970aba939d4f73aed877e02536da3202bb1ee575b0bf53ae4da6893efdf48d4a741cc8402aaf6b60c9432bdc67229b686b89150d81cd9e95067d38639a37da6b2046a2e22abe48be6772b6bcd054dcb96f72a918b1d9134995abe641961da18c95fbf1f124103a9516ac03fa0971261ea3a93f034f3fc85528cec214b21bf604dae695df693432531494c14780851f0ab7fb104be1880f471c22082aef", @generic="b25da1573b50eeab6422519d80ed08d55392cdba3f0887d8023d902c7d474dad45ac3f357a3c0688f900a57a311687e5552ecf853492b1d4d94cd6b9d1aa445d76c8eabc31d9a2c28430e6e89ce946afdd284fda6d0f72d0dfc2fce3de12550a6c6142d271dfc649e0d2e11110da966222cd788996baaa8560d8bcc05e430f2f55c27ef65059ff15cfbc0a0670220aca7e6db5f03a83c27553df664ffc969d4ccda13f6be43b0a7032917f09749c99e8b65a7add6986ccb8286d75ecb11f5eea3e3e11cfd5ccd6578ae2fd3aadd3ed78ad235af4958d6fa6b68b266b4a"]}, @nested={0x113c, 0x6f, [@generic="95227cf825cb3f70184368f4f034ecfc71d65fa89808ff43483c63c267dd53d77eea1b7fa1cb2c06c5f48f62a604437915638246b8c46d3ef45b42cb57c72a34730fd2e874cd4ded291c7ff57728e1f8d6f0bf2f52db531cde8e87c33b8d3e389c4a2d130d31ad37ab23ba0d240c46d08696281123cf729e337d2b0d15cfabe3d8270d66eab2834d4904868bc72760d1", @generic="ce870d66189c8b5cb63bb3dca275ca0e9b2915bbd5c79ed6d7579cf3472929257d5acee98d05cef98dc2d191cff298f5dc27aa5b67b6097c52b635c76486c437", @typed={0x1004, 0x24, @binary="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@binary="8d1fbb9487b564eac7d552bfefa83cc8ba2eaccb8d47c4d460c07886f70e22a154df070dd17d9276b3c9b252c73bc52ea5d60aec7711d93e92ef5432b880fbd8ea4bb8956ebf04d061248961be88f377496cb9007c13b5d6bc5bcedccbf52fca062d3c285efb130700b504bf744d8ad89494281ba8f6002e22"}, @generic="7b638e692e38a381b26d8661e0f0134f94098222450a64d760865488b858701a72dbc7929f81f3d9eda642921d15f2b6", @typed={0x8, 0x3, @fd=r4}, @generic="022b7ce4b1395902d2b5", @typed={0x8, 0x9, @u32=0x9}]}, @typed={0x4, 0x90}, @nested={0xe4, 0x68, [@typed={0x14, 0x1f, @str='mime_type\'eth0\x00'}, @generic, @typed={0x4, 0xa}, @generic="7add8400c5cd4d9ac3cf29e8620e785504443f63033eb51af6cfe14fb1dad3f7f4649252099da07d3e93d221854d3ad59d905ee9473ca596507b6125a29a2a5039774dfac830f2fd41b54cb499481dfd280f041cd09af371bb0b02b178c114b6d80b893b99222ac685e3632bda0ffc3045cbd30f67591e2cece194eacb16eadc34610d186fa3d74acc4b76423e6c23a311f7a0b95a43445f6733f9c818ac6a5c074d9cbd0dd72b49575fbbffa1d5b1c1c13af95302d4eb54d00f0c26", @typed={0xc, 0x6e, @u64=0xa78}]}, @generic="305b0cb64c8201ff339eb34013064102400967267c4f9d6d8bb0541c04aef8e197134d9ed9c608a2f88c9b8867b1c0ccabf22ffc8dc7edc649fc14b267ad1df5b07dd8a36752021ac64b5531", @nested={0xc, 0x5b, [@typed={0x8, 0x54, @u32=0x8}]}, @nested={0x120, 0x88, [@generic="9c0a5ca7392fae4233631e247036f6ad58ff15180ec90de9706dbbb76f621842e10cf25de9888b14debd94c59a130f82f5538a69a1bddb03d4e8596c5bed50a2ebe93bc3352005c8e855f617389929588a1aba3d58ea6ed7f8974f93390576be5221f95f6dc57c8550730f65956f212714bf715cbc525c315a6203ddeb87d6a898d5e0e31c2c2acf6663548208b28ed8e2015bfaacc8", @generic="b5ad1e4c80c9be47c5a90489cc27282849939eb5918d2eb948d32055fc1ed31d744826317e0438867fdb06678b", @typed={0x8, 0x39, @uid=r5}, @typed={0x8, 0x23, @pid=r0}, @generic="bf45cdc4eaaea9fef815befee4e569b3b8092f33654276ac195854ab97f3f93c44116271eed3eeaa8db62137370a95e037530508", @generic="3b1f8e1479f39c0e8fdb360b308ae058c427ba3611"]}, @nested={0xf0, 0x78, [@generic="55ec47effbf4c779a35226ed3e7c739dddc086cb211f68416d7ea672795e3cc483db53318b53b29fcaf5d805e0ed9ebedc4f4a09648a961778c12f1a6847e7e33ccb987de5f7eb7f5c21e7e6401762e6a5c81bacb62c9484ed93503517f37ea4c2be36bc07c438619f7781f9948fbf35e1ead7a0a542276a6d87b1c7977eaa3998164f20bd1309f6ff66cca7e1301fd9e947411600ba8ef4bc9da46c1b12842184adea59eb196f655a1c29516902b600ff86f3eabd09aab6c04401639eefbc043a18fe084c0ce6035576bae3ba5f7a5b123aecbee592d3024cb35afd895b555b4d82cd2a670622a82519"]}]}, 0x430}], 0x5, &(0x7f0000003040)=[@cred={0x20, 0x1, 0x2, r0, r6, r7}, @rights={0x20, 0x1, 0x1, [r2, r2, r2, r2]}, @rights={0x30, 0x1, 0x1, [r2, r2, r2, r2, r2, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r0, r8, r9}, @rights={0x18, 0x1, 0x1, [r2, r2]}, @cred={0x20, 0x1, 0x2, r1, r10, r11}], 0xc8, 0x10}, 0x20000011) fchdir(r2) stat(&(0x7f0000000140)='8/file0\x00', &(0x7f0000000180)) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000003240)={{{@in=@multicast1, @in=@dev}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000003340)=0xe8) 2018/04/09 13:49:31 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x100, 0x200) ioctl$TIOCCONS(r0, 0x541d) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000040)={[], 0x63, 0xfff, 0x2, 0x0, 0xa0, 0x2, 0xf000, [], 0x10001}) fstatfs(r0, &(0x7f0000000200)=""/201) r1 = memfd_create(&(0x7f0000000300)='\x00', 0x2) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x80, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000380)={0x0, 0x100000000, 0x40}) ioctl$KIOCSOUND(r1, 0x4b2f, 0x715) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000003c0)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) close(r2) r3 = getpgid(0x0) lstat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000b00)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000c00)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000c40)={0x0, 0x0, 0x0}, &(0x7f0000000c80)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000cc0)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000d00)={0x0, 0x0}, &(0x7f0000000d40)=0xc) getresgid(&(0x7f0000000d80), &(0x7f0000000dc0)=0x0, &(0x7f0000000e00)) fcntl$getownex(r0, 0x10, &(0x7f0000001140)={0x0, 0x0}) stat(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001240)=0x0, &(0x7f0000001280), &(0x7f00000012c0)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001300)=0x0) r16 = geteuid() stat(&(0x7f0000001340)='./file0\x00', &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = accept4$ax25(r1, &(0x7f0000003700), &(0x7f0000003740)=0x10, 0x80000) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000003780)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000037c0)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f00000038c0)=0xe8) getresgid(&(0x7f0000003900)=0x0, &(0x7f0000003940), &(0x7f0000003980)) r22 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004700)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000004800)=0xe8) getresgid(&(0x7f0000004840), &(0x7f0000004880)=0x0, &(0x7f00000048c0)) r25 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004900)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000004a00)=0xe8) getgroups(0x3, &(0x7f0000004a40)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r28 = fcntl$getown(r2, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000004a80)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000004b80)=0xe8) stat(&(0x7f0000004bc0)='./file0\x00', &(0x7f0000004c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000004c80)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000004cc0)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000004dc0)=0xe8) r33 = getegid() r34 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000004e00)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000004f00)=0xe8) fstat(r2, &(0x7f0000004f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00000050c0)=[{&(0x7f0000000440)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f00000004c0)="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", 0xfd}, {&(0x7f00000005c0)="50250e650e1e00ff92d56b3f9b6c30678556ab8428e171fdbbeea4d87f7b92e7353273b6c6e26a075b8f6fdd0b9e9e3dca36025c4d600377063a1733f9e9d2958155d5377e5d7e415cd62fc0c929b7e1adce76ba81cfef9e0a023c008757852e6160e7a18c0f3a9c47e8da284b37b50b5093054adb101adea7df26f84dc49542db69b0b000314c0f815231b4de32abe1181f98d93d3ff0d281b4d061", 0x9c}, {&(0x7f0000000680)="588b8ff5aa76f2986a9ae94b286ed649774b32571e15866dbec852594694acba33b68ea2be2e632a02c9dbc4c83ee254c78ab1a577cd6341ec985dbb3d04e31ffce3842a5460faaaf2dba012795707cca02ad5a8c47ae66dcc2eb7d1b4bfd0ac7c6a6b547a0aac2009d2a8166f13eb684aabbe6d9d9aeec12609c8e6b7ea4a6c48eb385e9beb1b85b3f138f87057a24440f382", 0x93}, {&(0x7f0000000740)="0ce5db72df844ae0c986cee3651ff328e16321777a45f52346c284a076951ae8d4b68fb46ee8f4d292651014b4ce", 0x2e}, {&(0x7f0000000780)="282cff2c94f1b909359b902e1714adf90516f302fb9ed761b8b9b294814ad21f4fe6e64c9ccc88a4ce71411262c2fd87fa57e3456459c5936e5555a7bf827728a01c582ed97c203d97ea088f6d934ab7afecfd90e4b6709c03d7ca33da08245c9ecf4207742a50d8015ece20b39f4fd30c65bad9498a572f680b4a1400e302cf6644ac5c327a1289850d8a2d1aecde359c57c9ce654a", 0x96}, {&(0x7f0000000840)="3ffed61e747330d77021b8598cbe69c72b765a0810c3f989fb9a2a6db301d749edf2af390184170a2f3555b88a4f6f4bbd4c74800fbd4ac127e551df2fed5e8fc76e700a09c1cc7ac0f54549666aa29b9b7a839e6c216f980e5b0d28134f167b51236c21f19ba37ff6f2b68e464453336eff9678990a7accbe099dfce883969189b02d78644a8764c0e781fa5e8b0eb46c5757ef5eb74d2f6cb0ea5e52d7e3bc9db743d793b897350657d524a13a89865d970c3754", 0xb5}], 0x6, &(0x7f0000000e40)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r1, r1, r2, r2, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r0, r1]}], 0xb0, 0x810}, {&(0x7f0000000f00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000000f80)="f34978ca152c41b939eba7fbe46d7021ed15468c742fdc4958043a12abbbd1d72d804167b697940f9bdfb28647602ec17401381e616b47f6ee09c09b79452f65dfd129be2a67b96e18e05f393d6eb818c0562dfb3e7eda4782b0f8a665e744bd8f34e1f3ed34cdf021fabb79944a9c5a607fa96bd73a3b3abd0f52e02e928e2865a348fa2a7e2258b96cada06beb950b440d960c1ceb6dacc1059c24", 0x9c}, {&(0x7f0000001040)="aa9ba1e9f2e5eebc561d884b9ec7800136c12137ae2e49529ad00e20568d5e551efb87ed38f81fba66d856d3f8a54a57b783162321302a61634276afa4481bf865d40efbfe24e25e17a8d4a907c7464024c4a61b284d763d56bb51297528", 0x5e}, {&(0x7f00000010c0)="a0e654aafcbd065c42065eb0e6858e8da7ffe67da1a7", 0x16}], 0x3, &(0x7f0000001400)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x30, 0x1, 0x1, [r1, r2, r2, r1, r2, r2, r1, r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x88}, {&(0x7f00000014c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003680)=[{&(0x7f0000001540)="c679b98bf25b5740fbb9cd4b3924ec", 0xf}, {&(0x7f0000001580)="71bb5ba5d7fae3c735398990e5c1cb22440651bdd9a6de7eebee899fb63bb4bac44c4eeb444a55102d965ea224528961c97b1c82e645cc8069e32afca684247f846e9eeace82d2d3038767823120ac45629ba0aa892fc66d85fa0e407c4e5ed1f496d6fd3e6b0e6b2daca12ddc2550ada78dc26e9a9603a8d6f28a055d0deab41fead1ce4e99a125f20a0466be9c72acc135b2", 0x93}, {&(0x7f0000001640)="3fbf37e460e000c295a9fc45e3cc5053017b00e759cc3f715a8339adb6cdd8a482d997c983075d98ab3bb2", 0x2b}, 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0x1000}], 0x5, &(0x7f00000039c0)=[@rights={0x20, 0x1, 0x1, [r18, r2, r2, r1]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0x40, 0x40010}, {&(0x7f0000003a00)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000003c00)=[{&(0x7f0000003a80)="632115d806fecc6a7d55f14ac202aba5d1e98e47334ecf58b2454053281ba7762292047f987061e0674d690f35ddc3395fcaa6e4448736c859dcd4b07c8eeac23ee15ee6fc9662", 0x47}, {&(0x7f0000003b00)="83238e8dc7355c5bea898bf6332beae41930e1e377f8ae9889f78f205afbe1b55f0fcd7bb10babc0b595adf469", 0x2d}, {&(0x7f0000003b40)="5cb3e0ac2adc2e115690ed393cd47a3d16ea989d21a28bd28ad6432678bf34e4d9aa4e4f323b554f2b8ca1329d836f4a713c387c1284de3a24ce67225832ed02adaeb107f60e35d7b7017c08a27a430cec5b2122065030eec5157d9f96b7c94d681219af1826d15266114ec022f735dc25fd4e37e43ea5207e4d37492e6a4734f2c37329f90e0746380a714197923d819fb24302650b5991949f321f8a54d519097b1a28020dee14fcc939cfa329da82bcab438e78", 0xb5}], 0x3, &(0x7f0000003c40)=[@rights={0x20, 0x1, 0x1, [r1, r2, r2, r1]}], 0x20, 0x4008001}, {&(0x7f0000003c80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003fc0)=[{&(0x7f0000003d00)="4ed6165c58a803f656b096b129ed768d7d1c5096743150b7867cb6f0f77f9d198b7a52c3cc54dfc6fde48a94c8bb5e1ce3af591e9b22ba8c42472206b6c03fbb675426e05a56bb2e146d63d1e80acb5a6f384d330e7b9da92200b9af3045b974ebf8b545ab900190de4da386a58b7101e2ac4379fc3af99d9e5e33cd0a60990f81d312790c3722c7417c3c9e950431b96c58ebd8", 0x94}, {&(0x7f0000003dc0)="9e943c142f3bb93890fbdd6a1b529b06ba3aeb172189f9481b9d689e18751561df3c10526c024fb9dfd709f88739f1d74fbcd0348a5bf232556ca479d866563221296738c64521fc275112ce1ef841e59e94383f270fe524fa66a08bcd3dd3d62f3efc4028fc53dc6b93a168c9ae6c8bc8c497ff55765733617e0e", 0x7b}, {&(0x7f0000003e40)="377231ae01c2c12eeba274af793923ed3924bb659e87df2efc314aa7b9c1019ce4c74cec5028dd4bd8fdd7f13ce01d0e24c47f6741c30ba1fedb", 0x3a}, {&(0x7f0000003e80)="cea52a93083f41535290749ae6f57698938fcb9338bc9971d1d40de5d2df1229306c99913f3c3bb15c8cc00202957306230d8e6cf90fa92f62c054bbe6", 0x3d}, {&(0x7f0000003ec0)="8b763e9329a3664573f7427e9327363325d4443fe2c21b69f35ec921edd98a086bcc512c95a7f4cea43daa36885dc2765a9f7ba3c3e6dc38b9112912001ab357afed0ce0af88b6fa7ac9ffdd21e57c1539a69c923eeee3f5c8d8f2b5a0d85ed0144e2365353046010796ca1565245d1d08380cc0091a751c059a863133ec6f7dd5799be7a0d420ae235b02189e08ba59996cd7a02ada6992bb03d6dccaaa06ca76bd684d1fb772f45f8e79099cd940bfc39a93f20711", 0xb6}, {&(0x7f0000003f80)="3973a807654d4d195dc30677", 0xc}], 0x6, &(0x7f0000004040)=[@rights={0x18, 0x1, 0x1, [r2]}, @rights={0x20, 0x1, 0x1, [r2, r2, r1, r1]}, @rights={0x18, 0x1, 0x1, [r2]}], 0x50, 0x800}, {&(0x7f00000040c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000004680)=[{&(0x7f0000004140)="4d8bfddc527d2cb4aabf5c5e931c02ae401654cabef490ead267ac081bc93671aae35a72a7ee72f2ca647484fa22748864a6507c31028d940c9272f03eb912165e83d01e1f437d56c406714138f55f828b4ebc2ee934783d4cbf1cbf20d5d558705ce00b7b4d6631c11f59bbc0d8c2bb463c7bb7e9adcea6fe886b8169818a05ec21f05910efccf1b93eb7d036013cf3aeec9f5f6c79ba71d724351f7b555915edf23383a54e54df71222192ab6f6af48f8c74913a0fc63de5b006810c8bbb233b9c21eba72e1c888c8646619c118998cea01881fe3a266426602fdae8fa4a36b4d103b82ab9adff2cd026121f34be0acf91a2fe7584e70a", 0xf8}, {&(0x7f0000004240)="f4f81d5f44fb6a3112c73883e43d399e1986c4cfacd8d87c882f27fa36edb646a324ab7f6c2a8c8bee51a1b0307008e08b7087830bf97d4be235d9e4bc181d5d6db4c54d7404fcff8c45f3ca961d609fcb2f8ab08ae7234456b0304873e9f05646ad7dea51eb428d5052a2f05786cbb8b82b694f3896ac2b438fc206c3a5c5ebc3c00134d0053ada63b2ea0f8213e5e04a86eb5ddf5326dafb7b627cbb1d1e4fe6ab9fda3fe629364a61d6c71936159a0b125835678328ee0de7da553c61c021abd78d25396ad1b171f1a674b662d0249fe977d563aed8db7580bcbb7c3f", 0xde}, {&(0x7f0000004340)="b78d62a4a753ad34c4769f07733224307ba5f7ed95d167e7bd7335003348e7cda446c14290c1226e9a5c580ef0bfaa4db85d8bd9631ad734dc1992ae414c8b59568c7a235d25e17456c9efeb95c9dfbe576d30e4f31531f1d93c6bff7337e8ae74f76afa524725248d059ed47161d5a3491ef7fef7772b21c360b1f7e046fdc2a8353cdba9d8732120a82d5cfd1da84db4d9ca7f99910196570f4632da29ed77c0d3f49fc1e279079eea7d34f98e093a6fbde275bc35ab8a5695b478a48ea658d1", 0xc1}, {&(0x7f0000004440)="fe743ed6f6f91bbedfd380248f911ea0fe5cca34e66533954f0566f5315a2ce72d8dd7df09f988344187fd811add6cb04fe180a74c685b9f751ab4ea3ba608", 0x3f}, {&(0x7f0000004480)="da", 0x1}, {&(0x7f00000044c0)="c935857088ad367da492ee8e9e98553f4c9431f05a794a575a4ff7fb510382c39b6b63c28adfa56a095f50b62b37204d97ffd56c1e4cd66fb1cfc5e946fd9eb7f9208347ae37ced3d2baf29e03bb2bc6faf65503164fbb2a0f9940687b1aa7e635aa03f618ff9f070ec0932c290421d8c823028986de9440c99c677e3bf962a93ee8fce496351ae517496c04e8b48154fc5148a3634ab3644c71605937a9251cf0e8f9bf77a3e30a78e8485700993e2d5b3d77ce394d16ec77ee350a577ab83437d0495f4a95052e71875b3acae69782", 0xd0}, {&(0x7f00000045c0)="296332c9c3d76a3d0e09f1e99f5785380723edd5d01eae5dc37c1fc43a032398bb8ff7e64de944dadea081541b5a0bff536a2189009535c291664b55012bcb4498022ca6cb85634f32c8cd85c28c8aae6af90a918ee5626ca82c62d42b71d08245b9ffeb9fc616e1ed76ef9608d1bf88a64922801dfb0e9a469b4df4d67a2c7add3ec4ee24908b5f1d974657695f8b70965d774873eba5b5902efd4c828fa4a9e0032960e76dac", 0xa7}], 0x7, &(0x7f0000004fc0)=[@rights={0x38, 0x1, 0x1, [r1, r0, r1, r0, r0, r2, r2, r1, r1]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @cred={0x20, 0x1, 0x2, r34, r35, r36}], 0xd8, 0x4040000}], 0x6, 0x4000) 2018/04/09 13:49:31 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x400, 0x2) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000000c0)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6-generic)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000240)="d3ab27191a01002356ba602dff05000b", 0x10) write(r2, &(0x7f0000000380)="795e484a586a3a5805a295310e173337", 0x10) recvfrom(r2, &(0x7f0000000000)=""/65, 0x41, 0x0, 0x0, 0x0) r3 = msgget(0x2, 0x308) r4 = geteuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000340)=0x0) r9 = getpgrp(0xffffffffffffffff) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000440)={{0x3ff, r4, r5, r6, r7, 0x2, 0x9}, 0xfff, 0x5, 0xf003, 0x4, 0x80000001, 0x9, r8, r9}) 2018/04/09 13:49:32 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x192, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0xd0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x1, 0xfffffffffffffffd}) write$cgroup_subtree(r0, &(0x7f00000000c0)={[{0x2f, 'pids', 0x20}]}, 0x6) r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0xe, 0x800) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000180)=0xffffffff, &(0x7f00000001c0)=0x4) 2018/04/09 13:49:32 executing program 6: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x173e01, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f00000010c0)=0x200000000) pread64(r1, &(0x7f00000000c0)=""/4096, 0x1000, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/04/09 13:49:32 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000340)="e26e1891e3f44de64caed37df4941a03593c041596a9298d5e634dc8a892f6098ffe2da371093f9d0f6bad11b554d23963045cf78d2a829aab1842011c91f1b3983165728c84e0320826b6426a041a709230879c27813542d81f84c0d8f5dc389ce162cc5f7ebfe35d51445df969476e8ff9e2451f0d5a9998de8afb8714834b161b974a5ade2ce16022744988f3f650a14b29da2ea76ade9cdda2c39cbe9befcaf98e866bc6a8bd3c9e5ee9fb3e9b87ebd3519215eef863fbfacc2ffffded7feb463ba2df5a0c1d50666f79a385494d426f7a2041400d4ffa7d790c02f5b9f97a573ac25b87d2", 0xe7, 0x20000003, &(0x7f0000000440)={0xa, 0x461f, 0x626e, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0xac, "5b75df9eb4d9c956e37c7779a1a57b9b1c29b8e90513c2cc951a8e5553b2f37d3e22046ca36663ec2fb4b7febd3c5fd3071b47e0ac78239618cfca59fc7a867c70ab3ea7c53ba8e19c4189f785ef26b956bfd2fd74a4fb2617024e54366d5491f622446a1ebaa538e23451280996b0b1bfe4381fa9b31d35624309ba83af5c6e0a6c54c6aaa2787906047fc7abf992b9e2acff243ad771cc9d162238a755a9b693ec95bfca9b59009bb8a63b"}, &(0x7f0000000080)=0xb4) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r3, 0x401}, 0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000200), 0x4) close(r0) r4 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000000), &(0x7f00000000c0)=0x4) shutdown(r1, 0x0) 2018/04/09 13:49:32 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000013000/0x4000)=nil, 0x4000, &(0x7f0000000040)=""/101) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x2200, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000180)={0x2, 0x6, 0xff, 0x3, 0x4, 0x6}) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x3d87, 0x14200) write$eventfd(r1, &(0x7f0000000100)=0x1, 0x8) 2018/04/09 13:49:32 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x1000000000a10040, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000000)) 2018/04/09 13:49:32 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000288fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="836b5aecdcbeef4512f76d150ef86abd", 0x10) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f00000000c0)=0x4) recvmsg(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000180)=@generic, 0x80, &(0x7f0000000480)=[{&(0x7f0000000200)=""/207, 0xcf}], 0x1, &(0x7f0000000540)=""/158, 0x9e}, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f000011a000), 0x12b}], 0x3a860b6b5182e8, 0x0) 2018/04/09 13:49:32 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0x9, &(0x7f0000000040)={&(0x7f0000000080)={0x18, 0x0, 0xf, 0x7ffffffffffff, 0x0, 0x0, {}, [@nested={0x4, 0xffffffff00000001}]}, 0x18}, 0x1}, 0x0) 2018/04/09 13:49:32 executing program 5: clone(0x200, &(0x7f00000003c0), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000b40000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x80, 0x0) connect$bt_l2cap(r0, &(0x7f0000000140)={0x1f, 0x1, {0x80000001, 0x8, 0x9, 0x20, 0x7f, 0x100000000}, 0x5, 0x1}, 0xe) mknod(&(0x7f0000000080)='./file0\x00', 0x13ad9e113c1e2d, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240), &(0x7f0000000340)) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)="73797b63616c8100") read$eventfd(r1, &(0x7f00000004c0), 0x28) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), &(0x7f0000000280), 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000180)=0x80000001) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x62101, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x200, 0x4) 2018/04/09 13:49:32 executing program 4: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48, 0x800) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000140)={0x6000, 0x2000}) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000100)) shutdown(r1, 0x0) 2018/04/09 13:49:32 executing program 2: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='\x00\x00\x00\afles\x00') socket$nl_crypto(0x10, 0x3, 0x15) getdents64(r0, &(0x7f0000000000)=""/235, 0xeb) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getdents(r0, &(0x7f0000000240)=""/9, 0x9) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="44000000caf92f74f93c8f57869781c296668967f22522df9925a5ad4e9870ba6bf12705d6ce9eb8bb932cb8c92d15374ac7c3137ef8933d41890b0fabcefdbc7b2fcec5a418c8de"], &(0x7f0000000200)=0x4c) socket$inet(0x2, 0x80006, 0x9) getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) 2018/04/09 13:49:32 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x3, 0x6}, 0x8) syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x0, 0x0) pipe(&(0x7f00000000c0)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) 2018/04/09 13:49:32 executing program 7: r0 = socket(0x2, 0x2000000000000005, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="000000fe76000000c417eca30008c10c"]}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'nr0\x00', 0x3}) 2018/04/09 13:49:32 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) ptrace$setregs(0xd, r0, 0x8, &(0x7f0000000040)="e004779d9dec61be9700dbee40534905631cd6a8c2470c2fe7e88af2ffb27699d566905a91f3fa5e11b6abca341755ffffbbb0a23b8025df0ba4f2039e6f0df80df96f119ec35a9785a325a208df9e8353f38ffa81ff41edf6c931df717255db07b4a0ac47232be38e99") r1 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) getsockopt(r1, 0x0, 0x1, &(0x7f00000000c0)=""/128, &(0x7f0000000140)=0x80) sched_rr_get_interval(r0, &(0x7f0000000180)) flock(r1, 0x8) socketpair$inet6(0xa, 0x1, 0xfff, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000200)=""/251, &(0x7f0000000300)=0xfb) flistxattr(r2, &(0x7f0000000340)=""/19, 0x13) getpgid(r0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00000004c0)=0xe8) r6 = syz_genetlink_get_family_id$team(&(0x7f0000000540)='team\x00') sendmsg$TEAM_CMD_OPTIONS_GET(r4, &(0x7f0000000740)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000580)={0x16c, r6, 0x0, 0x70bd29, 0x25dfdbff, {0x2}, [{{0x8, 0x1, r5}, {0x40, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r5}, {0x108, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x15}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x101}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x81}}, {0x8, 0x6, r5}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}]}, 0x16c}, 0x1, 0x0, 0x0, 0xc000}, 0x40810) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000780)=@assoc_value={0x0}, &(0x7f00000007c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000800)={r7, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f00000008c0)=0x84) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000900)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9, 0x0, 0x96a44e004e8c0fcb, 0x9, 0x0, 0x6, 0x1810}, &(0x7f0000000940)=0x20) r8 = accept4$inet6(r3, &(0x7f0000000980)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000009c0)=0x1c, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000a00)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r4, 0x4008642b, &(0x7f0000000a40)={r9, 0x2}) io_setup(0x5, &(0x7f0000000a80)=0x0) r11 = syz_open_dev$mice(&(0x7f0000000f40)='/dev/input/mice\x00', 0x0, 0x2080) io_submit(r10, 0x8, &(0x7f0000001200)=[&(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000ac0)="5dc0fea9a10fac73b9e1affb7436f639474b737a486b96cd5231db27338944f8734c3d0c6d95ac831938bd307e2eb7ad24b9c91c6bd552d1b513e268fb048d573153f64410555cf872010c165616bad6ce851e64aaf2d48e5d486931043b42", 0x5f, 0x9, 0x0, 0x1, r4}, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x8, 0x4, r2, &(0x7f0000000b80)="c6f420a3e9fb9794c1819305bfbeb33d21d42d9d89b641e96d828585714e36c2c2e2228d4909f267e5369593ac5ffb5fbb8905c3d473ff59569458d4df95bef08cb92f77c6535ff0fac4559d2f8cfbe142064520eec40abb8d779be15008b058192280ba8a22d9aacb9c3c5eafd5650d009da37e056163e1aeac8bc78f3ab39d8771d2bdeaee4857acfea74ef9f8cb34ca06d474ba12c25504201a0d56fb7814c7d1d8f11ecde8ed67c7a02d98b53a8c3610", 0xb2, 0x0, 0x0, 0x1, r4}, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0xb28, r4, &(0x7f0000000c80)="5d488b968bae154983377c66707f61ce345bd95bd3799d174a43a58a0c8ea0d0fbdaf2c0b4f09244342d2a833d10daf89d97d59ce7b881fa5b8505330733aca9b7be98b81e71e988bf1a62e506b15360004d196aaeedabb73f4937cba5e758ae19ecffecea2b6715f449f9c7f3f075cd011a8b8c7e88067b775d300bf41ace6d6de217155e1bf065dbb1395e483ed1ef9fafed0cc24b21619783cbea195e4a81f0c2f2d9bb39781437d9801b1d98145111796adf6ea667a9ba0a71ab1ca6a60e7b884b54e542d3c72f05f38375a2678b2d8e8eb377e71c40", 0xd8, 0x7fffffff, 0x0, 0x0, r4}, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x6, 0x6d79285, r8, &(0x7f0000000dc0)="3e2524ff91d1cf8efffa5255f1cd28e989b81efeb38a9108f7326633b619f85bc2a18338f7de7f17e64388894583867baf12e70ef3ae8f72b53e9f5e0677dac1647c16dabbf9db38f2a935393f8cb2c4", 0x50, 0xfff, 0x0, 0x0, r4}, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x8, 0x9, r1, &(0x7f0000000e80)="ab8fb645b2e8d1324e4834bee4b98c07b161910f9a0b5414c97cba607dc6be45e1ac4bf89c8fad786d8e6ed9effc2dd2419d339a5634fac799b4cfc7484b33a1efbd8f9074d307de82bc7d8f65c5ab18e446b00f6d0109f5eb81c750bd007a03c60ed70a09b9b83caa5060d62a308bc110e7f36437e4b54c392521a2a58b68e8487d", 0x82, 0x2, 0x0, 0x0, r11}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0xe, 0x4, r8, &(0x7f0000000fc0)="e98729d0e0d69248c2fab5c574356439c2df66587241ca5dcb90a0c9fed08964cf0a3cda5e6651858a4d3b2c6db5a5fd3126e96d0f1d0794fa673ecd41", 0x3d, 0x7, 0x0, 0x0, r4}, &(0x7f0000001100)={0x0, 0x0, 0x0, 0xf, 0x3, r2, &(0x7f0000001040)="2e3b7038198d54cacc40fd45c2935e00485f48d674d732e098362304a4a1c1665561c964ca2fedcd2ab1235db07124c9c0c3e117b9a08307d3edac6439e390bb1bc5cd36b54ac7d153735a8f63a079b66be1ae08816bc5b8e8934381cdf0162a6c7e6f3f819d3b7bc7610a9e8e7056abd03d494b9ae37193d1a6da7192384fdaec68877c32672cc77ad991dded820e531d0913f43b4c2d11bf7779c56659e9ab73a08ff7fa8a5273508c0fc6dc2de7708c", 0xb1, 0x7fffffff, 0x0, 0x1, r4}, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x3, 0x9, r1, &(0x7f0000001140)="dab06e3690cdcf12a1cf57dfdd0cce5c768278caf3c729fae4d7aba351c0e59bf12d4a73d4374b3a1f80c75fd1a9d1d963f356a9ec5d38164b96678042ff5dfe07b524252fa4cfef8c5a7477af69254c0d882262184af8fb795a", 0x5a, 0x0, 0x0, 0x1, r4}]) mkdirat(r11, &(0x7f0000001240)='./file0\x00', 0x9) modify_ldt$read(0x0, &(0x7f0000001280)=""/132, 0x84) ioctl$ifreq_SIOCGIFINDEX_team(r11, 0x8933, &(0x7f0000001340)={'team0\x00', r5}) setsockopt$bt_BT_SNDMTU(r11, 0x112, 0xc, &(0x7f0000001380)=0x4, 0x2) bind$alg(r11, &(0x7f00000013c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(pcrypt(authencesn(tgr160-generic,ctr-aes-aesni)))\x00'}, 0x58) ioctl$KVM_GET_CPUID2(r11, 0xc008ae91, &(0x7f0000001440)={0x2, 0x0, [{}, {}]}) recvmsg$kcm(r11, &(0x7f0000001940)={0x0, 0x0, &(0x7f00000018c0)=[{&(0x7f00000014c0)=""/4, 0x4}, {&(0x7f0000001500)=""/217, 0xd9}, {&(0x7f0000001600)=""/140, 0x8c}, {&(0x7f00000016c0)=""/104, 0x68}, {&(0x7f0000001740)=""/78, 0x4e}, {&(0x7f00000017c0)=""/169, 0xa9}, {&(0x7f0000001880)=""/16, 0x10}], 0x7, 0x0, 0x0, 0x3}, 0x40) 2018/04/09 13:49:32 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x20800) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000040)={0x200, 0x2d1c6eba}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f00000000c0)=0x2) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000100)={0x7ff, 0x100, 0x1, 0x101}) connect$pppoe(r1, &(0x7f0000000140)={0x18, 0x0, {0x2, @random="1a577d9c5433", 'teql0\x00'}}, 0x1e) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000180)={@broadcast=0xffffffff, @rand_addr=0x1, 0x1, 0x8, [@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x12}, @rand_addr=0x6, @broadcast=0xffffffff, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xd}, @multicast1=0xe0000001]}, 0x30) sendto$ax25(r1, &(0x7f00000001c0)="ff0f0a806396c21a46d2693e6aa4ae5858457d62a484be99145f195f8963b520e795fa63d65f5c9feea938269fb9a4b0601c94bdb81a4447d75a8696f4d95d02b44b24e8cc3d814c368be2ead50e108ca32c1e7743139080a9bb0630", 0x5c, 0x4000080, &(0x7f0000000240)={0x3, {"fff8f7297c7cf6"}, 0x373}, 0x10) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280)={0x4, 0x2, 0x8001, 0x60, 0xfffffffffffffffc, 0xfffffffffffff7e9, 0x4, 0x4}, &(0x7f00000002c0)={0xffffffff, 0x48b, 0x10000, 0x63, 0x5, 0x400, 0x7, 0xffffffffffffffe1}, &(0x7f0000000300)={0x1, 0x40, 0x9, 0x3, 0x2, 0x8, 0x0, 0x79352f0a}, &(0x7f0000000380)={r2, r3+10000000}, &(0x7f0000000400)={&(0x7f00000003c0)={0xafa2}, 0x8}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000440)={0xfffffffffffffc01, 0x3}) connect$bt_rfcomm(r1, &(0x7f0000000480)={0x1f, {0x3ff, 0x3ff, 0x0, 0x8, 0x4, 0x6}, 0x3}, 0xa) getpeername(r1, &(0x7f00000004c0)=@un=@abs, &(0x7f0000000540)=0x80) sendto$ax25(r1, &(0x7f0000000580)="1987d41504078db0210facba72d73bbf5ce8b53f2501bc6321ea19429970532481767f597a0e001babc315e6f08c7776c2629f8b03f1d94e6af5ddaf128de62b9efa153e91f25eaa256967eaf0b7b1360145dfec32b91ee60d5cbefe9b9e1f12bfa469b63e07175b89b17339faffd22c905c5bb9a2fb487fa950bc1dbf0083ab65c1c48bfb8df56899a01e98744849d02a90d5a5753263e9ce40c40257d256", 0x9f, 0x4000000, &(0x7f0000000640)={0x3, {"22de2f8239661d"}, 0xfffffffffffffffe}, 0x10) mknod$loop(&(0x7f0000000680)='./file0\x00', 0x2, 0x1) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00000006c0)=0x5, 0x4) rmdir(&(0x7f0000000700)='./file0\x00') ppoll(&(0x7f0000000740)=[{r0}, {r1, 0x1}, {r0, 0x4}, {r0, 0x4000}, {r0, 0x609}, {r0, 0x8000}, {r1}, {r1, 0x1}], 0x8, &(0x7f0000000780)={0x77359400}, &(0x7f00000007c0)={0x6}, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x1}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000880)={r4, 0x8, 0x2, 0x100}, &(0x7f00000008c0)=0x10) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000900)={0x0, 0x9}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000940)={0x6, 0x73, 0x81, 0x0, 0x8000000000000000, 0xff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000009c0), &(0x7f0000000a00)=0x4) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000a40)='cgroup/eth0vmnet1\x00') r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/hwrng\x00', 0x84000, 0x0) ioctl$TIOCLINUX6(r5, 0x541c, &(0x7f0000000ac0)={0x6, 0x4}) ioctl$VHOST_SET_OWNER(r5, 0xaf01, 0x0) sched_yield() ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000b00)=""/9) ioctl$EVIOCGBITKEY(r5, 0x80404521, &(0x7f0000000b40)=""/113) 2018/04/09 13:49:32 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80800) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000080)=[{0x0, 0x3}, {0x0, 0x386}, {0x8, 0x8001}, {0x4, 0x3f}, {0x3, 0x19}, {0x8, 0x8}, {0x2, 0x4}, {0x2, 0xffffffffffffff7f}], 0x8) r1 = accept4(r0, &(0x7f0000000480)=@nfc_llcp, &(0x7f0000000500)=0x80, 0x80800) bind$netlink(r1, &(0x7f0000000540)={0x10, 0x0, 0x25dfdbfe}, 0xc) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(twofish)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106-gcm-aesni)\x00'}, 0x58) [ 104.568823] Dead loop on virtual device ip6_vti0, fix it urgently! 2018/04/09 13:49:32 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000279ffc)=0x6, 0x4) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$int_out(r0, 0x5460, &(0x7f0000000040)) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000000)=0x7, 0x4) 2018/04/09 13:49:32 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x410000, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x1000) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r1, &(0x7f0000000240)='\x00', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000100)=""/244, &(0x7f0000000200)=0xf4) 2018/04/09 13:49:33 executing program 0: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80200, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f00000000c0)=0x54) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)="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", 0x1000, 0xfffffffffffffffc) 2018/04/09 13:49:33 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007daff4)={0x0, 0x0, 0x80000000021}, 0xc) 2018/04/09 13:49:33 executing program 3: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f00009fa000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000bf8000/0xe000)=nil) madvise(&(0x7f0000a80000/0x2000)=nil, 0x2000, 0x10200000008) r1 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) 2018/04/09 13:49:33 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000280)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x3d, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0x3}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0xffffffffffffffe0}, &(0x7f0000000140)=0x8) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)=ANY=[@ANYBLOB="ffffffffffff00e41300000011907800000000e000000900004e2100085700"], 0x0) sendto$inet(r0, &(0x7f00000002c0)="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", 0x1000, 0x40880, &(0x7f0000000000)={0x2, 0x4e20, @rand_addr=0x4}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x6, 0x4, 0x0, 0x5, 0x10001}, &(0x7f00000001c0)=0x14) 2018/04/09 13:49:33 executing program 7: ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000000140)) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000001fdc)=[{}, {}], 0x30) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'ip6gretap0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) 2018/04/09 13:49:33 executing program 2: unshare(0x28060400) r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e732f7069ef91") setns(r0, 0x0) fadvise64(r0, 0x0, 0x8000000006, 0x4) 2018/04/09 13:49:33 executing program 5: syz_emit_ethernet(0x4e, &(0x7f0000005faa)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x4000ffffff88, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0xd, 0x0, 0x4, 0x18, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4c1, 0x40000) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000040)=""/104) 2018/04/09 13:49:33 executing program 6: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) accept$netrom(r0, &(0x7f0000000180)=@full, &(0x7f0000000100)=0x48) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000140)='cpu.weight.nice\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000040), 0x1) 2018/04/09 13:49:33 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1000001, 0x8011, r0, 0x0) r1 = gettid() r2 = getpgid(r1) setpriority(0x0, r2, 0x13) r3 = socket$inet(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) dup(r3) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040), 0xfffffffffffffe8e) syz_emit_ethernet(0x423, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x0) clock_getres(0x0, &(0x7f0000000000)) sched_setattr(0x0, &(0x7f0000000300), 0x0) 2018/04/09 13:49:33 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c2000000b6992d0c676708004500005800000003002f9078ac14ffaaffffffffb400880b0000000000000800000086dd00000000000000000000000000000000000000000000000000000000000000000000000000007d72b837000000000000000000004d30466a1d3cdc3fba9e314afc0b7c195d62a3f8076a5cf6929aff6e14bd21db382d20e5c42b9cc718354ac266c977d29b6b3be4b5a390a9ecc0cbdadea26f353d332918355b72d35359e43ef8530df6b20ae39aec98b7bef3d4f5a28960b27b7ca2c691ad56382ad922f2caef8ad2102134cc1ce49f7a76717752a780cb01694a41b30e52efa3156621108622aa78e497ff20d8ee9980f9b236827d9c231634fefecca20d0a706899292deeb8676caa74bf81f994915bae69ba98afcefe325c9a5c04e25ea7f62f743d0063d1c78c0e3a4f"], 0x0) 2018/04/09 13:49:33 executing program 4: r0 = perf_event_open(&(0x7f0000271000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x8010000080802, 0x0) readv(r1, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) io_setup(0x80000001, &(0x7f0000000080)=0x0) io_cancel(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x6, 0x8, r0, &(0x7f00000000c0)="55d3f7a63d316420c2ecb6ead2b98549651b05a174b07840cb160a2c441f8947e09a2e88b19a741a2f0614373cd4b56d3f07cd5d567a7712f2e5e05c75e75f7c7ae91dfe13a59b7f682ad62255fee113", 0x50, 0xa6c, 0x0, 0x1, r1}, &(0x7f0000000180)) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000040)=r1) write$fuse(r1, &(0x7f00000edf00)={0x58, 0x0, 0x1, @random="070000004044b23250f0e6065d86a61bf2b3b36e2708546d44a355dededda48445f7bf7b3a8d3b874662bb74e794b2ee47ed46cd5ed34882afb9950b0003d332fdc82b8391907f08"}, 0x58) [ 105.436102] Option ' 2018/04/09 13:49:33 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x400) accept$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f00000000c0)=0x1c) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="020e00000800e5aa0000000000000000010017000000000005000000000000000a00000000000020fe8000000000000000000000000000884ddf5663310088dd6640111648f88bed5d00d90c060b5a1472a4d22c08b8c129068a67434afbc8e53f354d93687cd71e603e77c586f349a2407c7a69fb4b386860fee4b314359897e4563359f3c430559f48883b448f0f084fd2e35143ecd044"], 0x40}, 0x1}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, "a44454d2e6759ba5bb6d0b8a6f88603b933e45c7638f4328e7bb622f0b36fb15e0c9312232b1f03a8227c7ef"}) 2018/04/09 13:49:33 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x401, 0x80000) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000080)=0x268, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0xec) pwrite64(r2, &(0x7f0000000140)="da1c578b2d2fc53d2228307c626511aeb748a8344f5d627f34486b0a74a3f0d7fe97f1648cb97d9f9d432d6728d64454dcd34a2f3094a6ade8c75b19c169c7c7e892d529ed8121b1678bd8bbab51b3b4bfb6c0c39499f29a94debfebed8fed4f52034298e6254365d339a877752586056280b63f9331bf15b6c728c7cfcfca12c64be8", 0x83, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x22, &(0x7f000001bc78)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0xffffffffffffff22, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002cfd0), {[{{@uncond, 0x0, 0xa8, 0x52}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0x110}, @unspec=@CT2={0x4, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e) fcntl$setpipe(r1, 0x407, 0x7) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r3) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x22, &(0x7f0000039d18)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0xfffffffa, 0x0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f0000025000), {[{{@uncond, 0x0, 0xa8, 0x52}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0x110}, @common=@inet=@LOG={0x0, 'LOG\x00', 0x0, {0x0, 0x0, "50345fc21378bc8f6da6263e3715f555f23e413a61787ecaea02755a391d"}}}], {{[], 0x0, 0x252, 0xd0}, {0x29f, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c) 2018/04/09 13:49:33 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x14, 0x1d, 0xfffffffeffffffff, 0x0, 0x0, {0x1f}}, 0x14}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000f0a)=""/246) ioctl$EVIOCGREP(r1, 0x40107446, &(0x7f0000000380)=""/174) recvmmsg(0xffffffffffffffff, &(0x7f0000006200)=[{{&(0x7f0000005980)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f0000006040), 0x0, &(0x7f0000006100)=""/209, 0xd1}}], 0x1, 0x0, &(0x7f0000006440)={0x77359400}) r2 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="ff1b24857deec968bd306adcb49381899384271ae1795c4149b7e5e5393c6fee2e5715b8cb59000000000000"], 0x0, 0x0, &(0x7f0000005000)}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000180)='tunl0\x00') ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f0000000280)) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x8a, "cf51a62560bf3420b996fc27fab4765d7696a55530e8b798a5c5654948ca72bda0fb45e9fc1d773a68cc5c528750d56e0bdca1fd399bb74f2af89948cae6cf1a8e13303f6456d505ff9ab89c467d37a9861756a36684692e19862e659be6f95cc8a512feb252f0bec3a3865ee408f8de699264e9b6542b00db0c3aa3c95b592d60c092e6c63471e9e09c"}, &(0x7f00000000c0)=0x92) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000300)=0x4) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f00000004c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x18, 0x40, &(0x7f0000000140)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f0000000440)=[0x30, 0x78, 0x28, 0x48, 0x38, 0x0, 0x48, 0x28]}, 0xb2}}], 0x0, 0x0, &(0x7f00000000c0)}) [ 105.637429] CUSE: DEVNAME unspecified [ 105.706720] binder: 9457:9458 unknown command -2061231105 [ 105.716637] binder: 9457:9458 ioctl c0306201 20004000 returned -22 [ 106.473132] binder: release 9457:9467 transaction 21 out, still active [ 106.479909] binder: undelivered TRANSACTION_COMPLETE [ 106.488724] binder: 9457:9467 got transaction with unaligned buffers size, 178 [ 106.496173] binder: 9457:9467 transaction failed 29201/-22, size 24-64 line 3008 [ 106.618985] binder: 9457:9468 unknown command -2061231105 [ 106.624633] binder: 9457:9468 ioctl c0306201 20004000 returned -22 [ 106.637755] binder: BINDER_SET_CONTEXT_MGR already set [ 106.643138] binder: 9457:9467 ioctl 40046207 0 returned -16 [ 106.666523] binder_alloc: binder_alloc_mmap_handler: 9457 2000c000-2000e000 already mapped failed -16 [ 106.679894] binder_alloc: 9457: binder_alloc_buf, no vma [ 106.685430] binder: 9457:9469 transaction failed 29189/-3, size 0-0 line 2963 [ 106.696130] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/09 13:49:34 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) sched_setaffinity(r1, 0x8, &(0x7f0000000580)=0x3f) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000140)={"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"}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r3 = dup2(r2, r2) getsockname$ax25(r3, &(0x7f0000000080), &(0x7f0000000040)=0x10) 2018/04/09 13:49:34 executing program 2: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x440200) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='@/\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1}, &(0x7f00000000c0)=0x10) 2018/04/09 13:49:34 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x1, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00000002c0)) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280), 0x10) r1 = socket(0x7, 0x3, 0xfffffffffffffffe) 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$TIOCNOTTY(r0, 0x5422) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x80, 0x4, 0x26e}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)=ANY=[], &(0x7f0000000200)) write(r1, &(0x7f0000000180)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) clock_gettime(0x0, &(0x7f0000000080)) recvmmsg(r1, &(0x7f0000f7bfc0), 0x0, 0x8040010000, &(0x7f0000000040)) ioctl$TIOCEXCL(r0, 0x540c) 2018/04/09 13:49:34 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000080)='H', 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x6c, &(0x7f0000000480)={0x0, @in={{0x2}}}, &(0x7f0000000340)=0x100) 2018/04/09 13:49:34 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00001e9ff7)='net/udp6\x00') preadv(r0, &(0x7f0000331000)=[{&(0x7f0000000000)=""/127, 0x7f}], 0x145, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x2, 0x7fffffff}, {0xb, 0x3}], 0x2) 2018/04/09 13:49:34 executing program 7: set_mempolicy(0x4003, &(0x7f00003ccff8)=0x10003, 0x7742) mbind(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1, &(0x7f000000b000), 0x4, 0x0) mbind(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, &(0x7f00002dfff8), 0x1, 0x2) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x111000, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x0, 0x1, 0x8, 0x2, 0x67b360d3, 0x3, 0x100000000, 0xfff, 0x6, 0x151, 0x3}) 2018/04/09 13:49:34 executing program 5: r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000007f72), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00005053cd)={0x8, 0x0, &(0x7f0000dcf000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000c50000)}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x2000) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000040)=[0xcefd, 0x5]) 2018/04/09 13:49:34 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00002ec000)="00fcdf7f00200000000003ff9f3f000100014700008a19f5d46f79ae9d8670539dc75596f524d81ad9e301b37f37a87223") lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'security.', '*^md5sum!nodev/eth1vboxnet0\x00'}, &(0x7f00000000c0)='cgroup^bdev\x00', 0xc, 0x1) fremovexattr(r0, &(0x7f0000000080)=@known='system.posix_acl_access\x00') [ 106.815125] binder: undelivered TRANSACTION_ERROR: 29189 [ 106.820728] binder: send failed reply for transaction 21, target dead [ 106.891082] binder: 9476:9479 ioctl 40084503 20000040 returned -22 [ 106.920358] binder: BINDER_SET_CONTEXT_MGR already set [ 106.926514] binder: 9476:9493 ioctl 40046207 0 returned -16 2018/04/09 13:49:35 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x40000010040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="30789ade334143022d669360c01b458043b047d389c792bba2d4e6cdc045ccfe916521397b47768af1e5e95330421e719175edd1aab3c4e0d011913688e37d5ce8015032773e3b4c8f6fb652e28bf9beb943985f4afe22173a16c8f2dc53b9f58638a8e226ff3569c123475c7e1cf539cf69"], 0x8) 2018/04/09 13:49:35 executing program 2: r0 = socket(0x5, 0x80000, 0xb9d) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000200), 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f00000001c0)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/09 13:49:35 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) modify_ldt$write2(0x11, &(0x7f00000001c0)={0x0, 0x20000800, 0x1000, 0x20, 0x1, 0xfff, 0x8a6, 0xc7, 0x1f, 0x10001}, 0x10) ioctl(r0, 0x20000000005386, &(0x7f0000000140)="cd") getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x3, 0x30, 0x1f0, 0x1}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x7f, 0x81}, &(0x7f0000000180)=0x90) 2018/04/09 13:49:35 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = dup2(r0, r0) sendmsg$netrom(r1, &(0x7f0000000940)={&(0x7f0000000040)=@ax25={0x3, {"32d04c43c0f606"}}, 0x10, &(0x7f0000000580), 0x0, &(0x7f0000000640)}, 0x44010) r2 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') r3 = socket$kcm(0x29, 0x2, 0x0) sendfile(r3, r2, &(0x7f0000301ff8), 0xffffffff) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000000)=0x0) syz_open_procfs(r4, &(0x7f0000000080)='oom_score_adj\x00') [ 106.951159] binder_alloc: 9476: binder_alloc_buf, no vma [ 106.956794] binder: 9476:9479 transaction failed 29189/-3, size 40-8 line 2963 2018/04/09 13:49:35 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x80) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r2 = accept$alg(r1, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x222402, 0x100) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f00000003c0)={[{0x7, 0x2, 0x1e0, 0x31ef, 0x5, 0xfffffffffffffffc, 0x3, 0x3, 0xfffffffffffffff7, 0x5, 0x1cd46154, 0x0, 0x5}, {0x7fffffff, 0xff, 0x3, 0xff, 0xb7aa, 0x2, 0xd1, 0xffffffffffff0000, 0x4, 0x5, 0x9, 0x1, 0xfffffffffffff0cb}, {0x3a94b428, 0x7fff, 0x2, 0x10001, 0x4, 0xfffffffffffffff8, 0x3, 0x4e2, 0x1a1f, 0xffffffffffffff0d, 0x81, 0x8000000000000, 0x3}], 0x5}) sendmmsg$alg(r2, &(0x7f00000036c0)=[{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000240)="3e59fe04bae75cfd14f526e0acc3c48c371012efa733befa", 0x18}], 0x1}], 0x1, 0x0) recvmsg(r2, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/09 13:49:35 executing program 0: ioctl$void(0xffffffffffffffff, 0x1) r0 = userfaultfd(0x0) ftruncate(r0, 0x8001) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x181000) write(r1, &(0x7f0000000040)="3e5d218e", 0x4) [ 107.040000] binder: 9476:9493 ioctl 40084503 20000040 returned -22 2018/04/09 13:49:35 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000200)={0x5, &(0x7f00000000c0)=[{}, {}, {}, {}, {}]}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000bafff0)=[{&(0x7f0000000100)="29000000200019fff63d89170c4df109ca64000d15de0005190000040d000c000000800000f900001e", 0x29}], 0x1) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x171, 0x90000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0xf6000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000140)={r3, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x84) 2018/04/09 13:49:35 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xe) writev(r0, &(0x7f0000000000)=[{&(0x7f0000fb4000)="1f00000002031900000007000000062d00023b0509000100010100ff3ffe58", 0x1f}], 0x56fbafe2aeb3a1d) writev(r0, &(0x7f0000fb5ff0), 0x1be) 2018/04/09 13:49:35 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00000003c0)) get_robust_list(0x0, &(0x7f0000000400)=&(0x7f0000000440)={&(0x7f00000001c0)={&(0x7f0000000180)}, 0x0, &(0x7f0000000200)}, &(0x7f00000002c0)=0x18) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x800042c05) dup2(r2, r1) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x220040, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x0, r3}) 2018/04/09 13:49:35 executing program 1: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000f18)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}}}, {{@in=@loopback=0x7f000001}, 0x0, @in6}}, 0xe8) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x22001, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000040)={[{0x101, 0x4, 0x0, 0x9402, 0x7, 0x0, 0xfffffffffffeffff, 0x14ae, 0x9, 0x7, 0x6, 0x6, 0x9}, {0x3f, 0x0, 0x100000000, 0x3ff, 0x6, 0x985, 0x0, 0x3, 0x800, 0x8, 0x6, 0x1, 0x3}, {0x200, 0x3c30b631, 0x6, 0x3f, 0x9, 0x8001, 0x489, 0x1000, 0x8e, 0x8, 0x3, 0x3, 0x38a}], 0x2}) mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x5) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) [ 107.172125] binder: undelivered TRANSACTION_ERROR: 29189 [ 107.186739] binder: release 9476:9479 transaction 25 out, still active [ 107.193590] binder: unexpected work type, 4, not freed [ 107.198917] binder: undelivered TRANSACTION_COMPLETE [ 107.204109] binder: send failed reply for transaction 25, target dead 2018/04/09 13:49:35 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write$binfmt_aout(r0, &(0x7f00000000c0)={{0x10b, 0x1400000000, 0x3, 0x293, 0x2a3, 0x2, 0x101, 0x1}, "7b7cd73455b99615157d27785802848943921530cc44d91defcaf965cfbe532c7552f36dbe1e0a48562d0587b6ab93bc74b305490208eae3e2903537244ba976d977ed0744f7877d7a04a097caf4889bee0affeff1f245f3276ff052", [[], [], [], [], [], [], [], [], []]}, 0x97c) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x20) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080)=0x2, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)=ANY=[@ANYBLOB="20000000010801000000000000000000080000000c00010000b66100"], 0x1c}, 0x1}, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/04/09 13:49:35 executing program 0: r0 = socket$inet6(0xa, 0x805, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r0, &(0x7f0000000080)="d3", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) 2018/04/09 13:49:35 executing program 2: r0 = socket(0x10, 0x800, 0xf) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000240)={'ip_vti0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x282080, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000200)) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r3 = add_key(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="a15e253283f86f28032d2fdd729200accc0e1e580b5c62ac0da3dec0d9bc61c449350affd88bd7acac60398f54e72a0f7aec3076ed1942d8e145e2e930f85a3d72cfd02329afa9e7735c621c7417971fc8b7b8167ade97d901e2ab0d27c816534421bbf7069f45afd5d4928f850086752089d9cacb012e074706e2ecb8fe0db34f8a0ebd47037589c9d181f4625a6a2c80b31350f91de299b1a6a36a4fa127427c80310e0f11ec95ccda77c1fb149c74f487a432d2badf82776ba2fdb6dd9c384f82582d2c7b1e4279d7487412b3703052", 0xd1, r2) keyctl$instantiate(0xc, r2, &(0x7f0000000080)="3764f3a5f34ba97b49940c08883ba8671dbd66c938bd1c3f949bca58fd836fdc972e1c8439176954776bf36abb1b5df7ac22b854184b5f8f5b573ccc3bd5697420a754725f7b5e5ce0c2c78e7b0b9217b3a8a090366bf54c1d98c71c6f4a3bfc984868982a6e413f9dabf21014033fdcfaeed6557e74231437321e9ca65a1c1381314c9523d997c5c0715c1f917fe51ff3d86a4e34f4fd367a7372442fb9433c71", 0xa1, r3) 2018/04/09 13:49:35 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x220002, 0x6) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x84, r2, 0x20, 0x70bd2a, 0x25dfdbfb, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4c5d}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x4084}, 0x90) capset(&(0x7f0000000500)={0x19980330}, &(0x7f0000032fe8)) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000540)={@dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}}) 2018/04/09 13:49:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x400000000b, &(0x7f0000000000), 0x0) r1 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) 2018/04/09 13:49:35 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000bc0000010000e1f68d35ceffefe390a7ee5f269bd744"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) uselib(&(0x7f00000002c0)='./file0\x00') bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) r0 = syz_open_dev$sndpcmc(&(0x7f0000000400)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffc, 0x401) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x6) 2018/04/09 13:49:35 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={'bcsh0\x00', {0x4, 0x7f58, 0x7fff, "47e8cd0dc619", 0x101}}) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="2319000033d1875708f51a48b2020eeac471a17ca2a9ddd70ceb88558b71f40452af529b021c05"], &(0x7f0000000140)=0x2b) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x3e}, 0x8) shutdown(r0, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}}, 0x32a) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/04/09 13:49:35 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='uid_map\x00') clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040)={0x46bb, 0x3, 0x1, {r1, r2+30000000}, 0x7fffffff, 0x7ff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000184000)='projid_map\x00') sendfile(r0, r4, &(0x7f0000d33ff8)=0x80, 0x80001) 2018/04/09 13:49:36 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100800001}}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000280)={{0x3, 0x2, 0x8, 0x0, 0x600142eb}, 0xbe8, 0x959}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f00000001c0)={'filter\x00', 0x0, 0x4, 0xe3, [], 0x4, &(0x7f0000000080)=[{}, {}, {}, {}], &(0x7f00000000c0)=""/227}, &(0x7f0000000240)=0x78) 2018/04/09 13:49:36 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000038d000)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000000)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x10400, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'yam0\x00', 0x0}) bind$packet(r2, &(0x7f00000000c0)={0x11, 0xff, r3, 0x1, 0x2, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'tunl0\x00', r3}) 2018/04/09 13:49:36 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x81, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000040)) syz_extract_tcp_res(&(0x7f0000000080), 0xfffffffffffffbff, 0x8) r1 = getpid() sched_getattr(r1, &(0x7f00000000c0), 0x30, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000100), 0x4) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000140)=""/213) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000280)={&(0x7f0000000240)='./file0\x00', r0}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000002c0)={r0}) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000300)=""/58, &(0x7f0000000340)=0x3a) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000380)={0x0, 0x1}) r2 = syz_open_dev$vcsa(&(0x7f00000003c0)='/dev/vcsa#\x00', 0x100000000000000, 0x22240) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000400)=""/178, &(0x7f00000004c0)=0xb2) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000500)={0x3, r2}) r3 = add_key(&(0x7f0000000600)='id_resolver\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000540)='big_key\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)='ppp1vboxnet1eth0#:\x00', r3) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000680)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000006c0), &(0x7f0000000700)=0x4) r4 = accept4$bt_l2cap(r0, &(0x7f0000000740), &(0x7f0000000780)=0xe, 0x80000) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x178a) accept4$bt_l2cap(r4, &(0x7f00000007c0), &(0x7f0000000800)=0xe, 0x80000) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000880)={'filter\x00', 0x7, 0x4, 0x4b8, 0x0, 0x270, 0x138, 0x3d0, 0x3d0, 0x3d0, 0x4, &(0x7f0000000840), {[{{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x1a}, 0xffffffff, 0xff000000, @empty, {[0x0, 0x0, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, 0x9, 0xa7, 0x0, 0x3f, 0x8001, 0xffffffffffffffff, 'ifb0\x00', 'bridge0\x00', {0xff}, {0xff}, 0x0, 0x26}, 0xf0, 0x138}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xc0, 'syz1\x00', 0x779}}}, {{@uncond, 0xf0, 0x138}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00', 0x1ff}}}, {{@uncond, 0xf0, 0x160}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x6, 0x8, 0x5, 0x1, 0x0, "b7d9f04bf2badc144fe0e20595694545143d87472a0dd6191d3d06ca861e7780eae75351b395023a5b976e78bc51bed6a4525f43d81e7590dd7848eb5718a642"}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x508) semget(0x0, 0x0, 0x80) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000dc0)={0x0, 0x101, 0x200, 0x100, 0x10001, 0x5, 0x800, 0x2, {0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x7, 0xbf7, 0x5427, 0x46, 0x877}}, &(0x7f0000000e80)=0xb0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000ec0)={r5, 0x5}, &(0x7f0000000f00)=0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000f40)={0x5, {{0xa, 0x4e23, 0xe49, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7}}}, 0x88) fadvise64(r0, 0x0, 0xffffffff80000000, 0x0) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000001000)={0x3, r2}) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000001040), &(0x7f0000001080)=0x4) syz_open_dev$sg(&(0x7f00000010c0)='/dev/sg#\x00', 0x40, 0x641) 2018/04/09 13:49:36 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000)=0xffffffffffffffff, 0x4) 2018/04/09 13:49:36 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000a00)=0x0) sched_rr_get_interval(r1, &(0x7f00000009c0)) r2 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_int(r2, 0x0, 0x3a, &(0x7f00000006c0), &(0x7f0000000740)=0xffffff02) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r5, 0xc0286404, &(0x7f0000000680)={&(0x7f0000ffa000/0x3000)=nil, 0x1, 0x1, 0x80, &(0x7f0000ffb000/0x2000)=nil, 0xee}) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x5, 0x0, "dcbd7013560987c90ebd84b6e984c7242a057f7f7f8b85f0aba26dc45e69c2db87180107eba9f36e22ba7df5228e6a97e954627eb3966137d05054d92ff0e25078b35ba8d6f9e3ab5b89afb667676ae0"}, 0xd8) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_UNIQUE(r6, 0x40106410, &(0x7f0000000580)={0x4f, &(0x7f0000000500)="7fa02686e879ca5a5ab497aa440e9883214bf93bc763c62d4816f83c9343043392c82f57fe1c9d2fefab97e941102ca782da6924beef1a9ea89b5649b15efd53bff07ed861e3f2ace0940ab6367073"}) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000700)='/dev/rtc\x00', 0x800, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000000940)={0x0, 0x0, 0x7ff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r8, 0xc00c642d, &(0x7f0000000980)={r9, 0x80000, r2}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x5}}, 0x0, 0x5, 0x0, "698e4061b89097aea7f22bd1f88ac704297c6c5d409cf7a09f238361c469902bec715b4981053af9fc1c8e5193414cffc1cb62b274d9e31572b21a76f26cc86aff45ea1e8ddacdb96fa55e22b16f4c87"}, 0xd8) r10 = socket(0x1, 0x7, 0x7) syz_open_dev$binder(&(0x7f0000000600)='/dev/binder#\x00', 0x0, 0x2) r11 = epoll_create1(0x80000) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, &(0x7f0000000880)={@pppol2tp={0x18, 0x1, {0x0, r6, {0x2, 0x4e22}, 0x2, 0x3, 0x2, 0x2}}, {&(0x7f0000000780)=""/200, 0xc8}, &(0x7f00000005c0), 0x52}, 0xa0) epoll_ctl$EPOLL_CTL_DEL(r11, 0x2, r0) connect$l2tp(r10, &(0x7f0000000440)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x1, 0x0, 0x1, 0x2, {0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x18}, 0x5}}}, 0x3a) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) sendto$inet6(r0, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000400)=0x54, 0x4) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000a40)) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000003c0)='hybla\x00', 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@remote, @in6=@dev}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0xe8) 2018/04/09 13:49:36 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x200003) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)="52d1fc0493e67ffb27a4b6fc7c82778558c14ac792a0052217613859501f9e0b60ff5a564716c36257aa3aa1c8bebad2b56092a8a82bc41bd268846d4d180b2b8bbd3a8855ba700ae55bbcb190ba3b4feeaf4d9e551b51753c8c4a8f3362266015d48c3cd7ab609963d33b075ab86f48fd91c162072693cc0896bef08d11e50719af0ab5701165fea26f4b1ea73af7d48571cf2bbcaf975f6a31e80046f4c842a242f8f079ad49666425", 0xaa) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_int(r2, 0x29, 0x3f, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00000001c0)={{0xffff, 0x3, 0x2, 0x81, 0x0, 0x4}, 0x8000000000000000}) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000200)={0x3, 0x0, [{0x8, 0x7, 0x0, 0x0, @sint={0x400, 0x7e}}, {0x4, 0x3, 0x0, 0x0, @irqchip={0x3ff, 0x4}}, {0x80000000, 0x4, 0x0, 0x0, @adapter={0x2, 0x4, 0x1, 0x7, 0x9}}]}) r3 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000002c0)={r1}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000300)={0x9}, 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000340)={0x0, 0x5}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000003c0)={r5, 0xfffffffffffff800, 0x9a4, 0xb50}, 0x10) r6 = socket$inet6(0xa, 0x7, 0xb) read(r1, &(0x7f0000000400)=""/198, 0xc6) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000500)={r5, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f00000005c0)=0x84) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000600)={0x6, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00000006c0)={r4, 0x3}) lsetxattr(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)=@random={'btrfs.', '/dev/snd/midiC#D#\x00'}, &(0x7f0000000780)='/dev/snd/midiC#D#\x00', 0x12, 0x1) setsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f00000007c0)=@assoc_value={r7, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000800)={0x2, [0x0, 0x0]}, &(0x7f0000000840)=0xc) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000880)={0x0, 0x0, 0x0}, &(0x7f00000008c0)=0xc) ioctl$TUNSETGROUP(r1, 0x400454ce, r8) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000900)={0x4, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000940)={r9, 0xa18b}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) pread64(r4, &(0x7f0000000980)=""/99, 0x63, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000000a00)={0xed, {{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x88) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000ac0)=0x3) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000b00)) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000000b40), &(0x7f0000000b80)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000bc0)={0x7f, 0x3ff, 0x7ff, 'queue1\x00', 0x6}) 2018/04/09 13:49:36 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x10000007fb, 0x0) sendto(r0, &(0x7f0000000080)="e437a1cc6b89a42a668a5a8d572df66935593795edc492f062357c0170687d800070888136477ffb394ef61b8ce2cc70acf3698b65c75206cbc2509e4826b07de87ef92a85c3ab4d6fad3324c388a28ce5de752a7f4520af5838a46a0a6507366f9f104f873647d5437ba7bb34b1ede68274f83e6ff74c316e1cc38228c035e6938686d115632bd6b8aceec7662e2d93e78188d5ebeffd", 0x97, 0x20000000, &(0x7f0000000140)=@ax25={0x3, {"b718ebf8f9b680"}, 0x7fffffff}, 0x80) sendmsg$nl_route(r0, &(0x7f0000005fc8)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000005000)={&(0x7f0000000040)=@ipv6_getnetconf={0x1c, 0x52, 0x1, 0x0, 0x0, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) 2018/04/09 13:49:36 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x110000000010) accept(r0, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80) shutdown(r0, 0x1) listen(r0, 0x0) shutdown(r0, 0x0) r1 = accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10, 0x800) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)=0x69, 0x4) 2018/04/09 13:49:37 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = syz_open_pts(r0, 0x41) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x20000) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000040)=0x7, 0x4) close(r0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000300)="10", 0x1}], 0x1) 2018/04/09 13:49:37 executing program 3: r0 = socket$inet(0x2, 0x4000000000000005, 0x7fffffffe) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x20000000000000b3, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0xd) sendto$inet(r0, &(0x7f00000002c0)="413bf1a54a121090c64a28b5c9eecee11b6a597fa7585ec030504439a09b3e72438fee17f4649c56d020a780a70df4ded0d96ca6973af4aef688cb4d8bb94cae2769ffcbf29cd846e94a094d6f0f1da58c66602448985c93f743753d94a0bc7b602e3dbc8d96d401ab51e090900aad7e75c57c92c098c858c98149d1c8883cca0a7bbb4696a834d472c6dbef334e951b4fc2fe7bd8f8995776800000000000000000000000", 0xffffffe2, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) read(r0, &(0x7f0000000080)=""/218, 0xda) recvfrom$inet(r0, &(0x7f0000000200)=""/160, 0xa0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0xff8e) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/04/09 13:49:37 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000200)={0x1, 0x10001, 0x0, 0x54, &(0x7f0000000040)=""/84, 0x21, &(0x7f00000000c0)=""/33, 0xef, &(0x7f0000000100)=""/239}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000240)={0x6, 0x3, 0x0, 0x8, 0x0, 0x7}) ioctl$TCXONC(r0, 0x540a, 0x7) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='cgroup.clone_children\x00', 0x2, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00000002c0)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'dummy0\x00'}}) sendfile(r0, r0, &(0x7f0000000300), 0x6) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x20, 0xa000) r3 = accept$packet(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0x14) bind$can_raw(r0, &(0x7f0000000400)={0x1d, r4}, 0x10) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000440)=0x0) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000540)={0x7, 0x1000, r5, 0x45574c4b, r6, 0xf7c060a, 0x8, 0x39}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x702}, &(0x7f0000000640)=0x90) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000680)={r8, 0x2}, &(0x7f00000006c0)=0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000700)={'vcan0\x00', r4}) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000740)) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000780)={0x1, 'yam0\x00'}, 0x18) utimensat(r0, &(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={{}, {0x0, 0x2710}}, 0x0) pause() fchown(r1, r6, r7) ftruncate(r1, 0x6) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000001d40)={0x5, &(0x7f0000000840)=""/229, &(0x7f0000001cc0)=[{0x4ce, 0xfa, 0x21, &(0x7f0000000940)=""/250}, {0xffffffffffffff00, 0x98, 0x18000000000000, &(0x7f0000000a40)=""/152}, {0x2c, 0x1000, 0x0, &(0x7f0000000b00)=""/4096}, {0x6, 0xfe, 0x3ff2, &(0x7f0000001b00)=""/254}, {0x4, 0x8e, 0x5, &(0x7f0000001c00)=""/142}]}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000001d80)={&(0x7f0000ffc000/0x3000)=nil, 0x5, 0x3, 0x70, &(0x7f0000ffe000/0x2000)=nil, 0x4}) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) r9 = semget$private(0x0, 0x3, 0x2) semctl$SETVAL(r9, 0x2, 0x10, &(0x7f0000001dc0)=0x9774) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000001e00)={0x8, [0x0, 0xfffffffffffffff8, 0x4, 0x1, 0x2876, 0x6, 0x2a, 0x5]}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000001e80)={r0, 0x14b2915e, 0x4, "df8a3089c2912150e134dd7368407449c8a566c25be83a1b76f00f24496a0e887ca40007593080e225fcd7d2db6f95b0fe25bc386681e989c62d0fed74bc2de929c20286d0db902885eec7cd0e085984a4ac416549ecc26600f52f5256af09690c5750543c06476c1c85824d5b4ea17614240ff1425e3f1c7ce3a7660a2cda7e675c176bff43226be01fcaddc5654792e96b605694a781a4c7ecd6a9c0092ecf29c027859e55a5f7a110144b80996b27ee8c84f381c6f2600c92959d2b"}) 2018/04/09 13:49:37 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000314f8c)='oom_score\x00') ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00000000c0)="2411a1a4f107eddbecd4b728b4c7504e6c56d16d51d2fc3e1dbc6e2033d81b5aaa3e85de273c50864028cbf9862444f4e57d4d72c4b27069dbf654dc2583270b784fda4b88db98137c952cbe26cd55dc10a16706da4191a98842303879e8020e8a9d7f627937fa1a6c1d2e20b34dd347c0dfc149705d28136faf2fcd78413d8f7e8e0e4e3fd769") eventfd2(0x40, 0x3fd663586b0e37bc) readv(r1, &(0x7f0000000200), 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)=0x0) ioctl(r1, 0x800, &(0x7f0000000180)="bacbaab23c153cecf1c5fed6aabe94254eccb2deccb2ced6eb951bf7d45e91a17d1ddc29dec1cab1627a2631fbb0240f8e8c0a5a58e9f4ea8a48d3f0423510025a46aab2489f02ac0c586d19201feeadfde5abc567") fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) setpgid(r2, r3) 2018/04/09 13:49:37 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000200)='ipddp0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x800100000000000}}, [0x3, 0x5, 0x8, 0x80000001, 0x3, 0x91, 0x8, 0x0, 0x7, 0xf9, 0x8, 0x9, 0x6, 0xffffffffffff0000, 0x80000000]}, &(0x7f0000000400)=0x100) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000540)={r2, @in6={{0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x3, 0x3}, 0x90) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x8300, 0x0) ioctl$TCSBRKP(r3, 0x5425, 0x6) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001800)={'vcan0\x00'}) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r4, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "b2ebe2c0125652c7"}, 0x10}, 0x1}, 0x0) recvmmsg(r4, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/09 13:49:37 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x4080, 0x40) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x9, @empty, 0x401}}, [0x8001, 0x5, 0x3f, 0xb8, 0x8, 0x9, 0x81, 0x6, 0xf0e, 0x9, 0x72db, 0x91a, 0xda, 0x7ff, 0xff]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x5, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000001c0)=0x100, 0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000240)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) arch_prctl(0x1005, &(0x7f0000000280)="43f2dc6cd6641c56718b0c0558cfb39baa06eff98f2e1d5380fe9546cdd538cc53ff38de367a76f95beb8e465f3d1220d8d11bd9c08e082cb6b4ef213a879f44601f3e9eedd3391d55ec8ec57120259adb46274f4c892707fe6b2ef558499f4918178c859be0c32c1dc8dc713918e6d81b544a603e3a1e5c6f8e033ed8496f2b3dcad1bbe8839cab853ef79d8902da15022685ed74fb54a13997b99c512cc60750d08fc773d3d19f061e201aa7a348127000") r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000340)=0xd12, 0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000380)=@req) r5 = dup(r4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000003c0)={r1, @in6={{0xa, 0x4e22, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x8, 0xab50, 0x1b, 0x4, 0xa2}, &(0x7f0000000480)=0x98) r6 = fcntl$getown(r5, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000500)={{0xffffffff, 0x7, 0x200, 0xfffffffffffffe01, "8c6f127aa431a19018182ffb499d8b63731d8738054082112a50e6bfb55e4d263473862713766ccd38d7221b", 0x1ff}, 0x0, 0x0, 0x7, r6, 0x0, 0x6, "8d31726da66f400b0b0cef73fc173c0ff4c9062c67f183b5206bc24574097f6c3ea5341226d782b4bae805a7cc626fd1f9f34416d80c1fbfdccf2b3e9432754f", &(0x7f00000004c0)='\x00', 0x1, [], [0x5, 0x94, 0x9e, 0xff]}) fadvise64(r4, 0x0, 0x8b, 0x7) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000700)={'vlan0\x00', 0x0}) sendmsg(r3, &(0x7f0000000a40)={&(0x7f0000000740)=@can={0x1d, r7}, 0x80, &(0x7f00000008c0)=[{&(0x7f00000007c0)="c4915c497fdcab97f39409805ade9de802b5f0bbc3d88722a8ac75aad84fe7cf1022d689808807a367f047a83be7cc5116119ee9637c15f17f7e82cd2b87727ef00e3912352ca1e6b67904804dd1ea8e48ad27d0c1061069c59d0e", 0x5b}, {&(0x7f0000000840)="5c6d30f9614ad36acfabb5a3fd6bc7475f85b0dfe71c56caca439345788b19cb9a141b29b0075d4a7c694b8c863022a2f3a4e09a619744dd5fcacfee6dffd20044100ca638", 0x45}], 0x2, &(0x7f0000000900)=[{0x70, 0x0, 0x6, "bc92585b5d0fe6886703754abc6f0c32e0b655f1f9008335721b885f34c2df5525f917b9636c1184468e417c55fc2326a50e62a99e01181d93212b36dcbcf830344930a79c06b5473bbb5e89a2dc3c0d8a2e32ae25e25adce2e932"}, {0x28, 0x0, 0x100000000, "298667d5f0278c0aa8bab26eff28acc21a960e0d4c13ec0d"}, {0x28, 0x0, 0x8, "c73fafd052053011bd2649ab32976f404c81653851b8"}, {0x68, 0x10b, 0x7, "30c28c759ccfa17288014885e432bf0596cab6842df965d2a7aeba03a78ef125f63ebd2f472e0c575f77b5ac2985a8ba3de7cbcc4bb80d2af6ebfbdbdf0f55847ef0f0729ffd9df0dacbc6fb66c9cea1ac7a61ee5d232d22"}], 0x128, 0x8000}, 0x10) ioctl$int_in(r3, 0x5421, &(0x7f0000000a80)=0x200) write$binfmt_elf32(r0, &(0x7f0000000ac0)={{0x7f, 0x45, 0x4c, 0x46, 0x1eb, 0xfffffffffffffff8, 0x3ff, 0xfffffffffffffffe, 0x0, 0x3, 0x3e, 0xffffffffffff0001, 0x1cf, 0x38, 0x78, 0x4, 0x4, 0x20, 0x2, 0x100000000, 0x100000000, 0x9}, [{0x5, 0x6, 0x200, 0x5, 0x3, 0x6, 0x8ef0, 0x9}], "c668eac70d192041770952bc8abb8dda7beb3704c7b5207f1d2a7f0f7103fd769ff6978cb87262fad8d2b4b977bedcd9310f792c99a5ad76f069f324b18ec74a12e924d02f664a4e19e3959d74db0914f145812664a66976204a6fda69147423378ad4b1153ffefdc56989900db8d30c063f5982c7358d2cde47de3ac31f7603c391675b8e1a226fa392152d3d7e63748b5372b6872a09ab058bd6eff906ceb87dad0a8188472218d10afb1c38f313557d983c9df0d8e9d1fbf7555ab4ce3c720275bdd55ab4dff341c864895bfc933076", [[], [], []]}, 0x429) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) setsockopt$sock_int(r3, 0x1, 0x3f, &(0x7f0000000f00)=0x2a, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000f80)={&(0x7f0000000f40)='./file0\x00', r0}, 0x10) ioctl$TIOCNXCL(r5, 0x540d) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000fc0), 0x10) r8 = shmget(0x3, 0x4000, 0x100, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_STAT(r8, 0xd, &(0x7f0000001000)=""/54) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000002980)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000002a80)=0xe8) lstat(&(0x7f0000002ac0)='./file0\x00', &(0x7f0000002b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000002b80)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004000)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000004100)=0xe8) stat(&(0x7f0000004140)='./file0\x00', &(0x7f0000004180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000004680)={0x0, 0x0}, &(0x7f00000046c0)=0xc) lstat(&(0x7f0000004700)='./file0/file0\x00', &(0x7f0000004740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000047c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f00000048c0)=0xe8) r18 = getgid() sendmmsg$unix(r3, &(0x7f0000004b40)=[{&(0x7f0000001040)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000011c0)=[{&(0x7f00000010c0)="25368b5f6a8908801e200f12128b99f20d74704a7544b2da43391892d37022eff8a6e23c209e68996cf8629711374a105f62fe2b359840f67dbb3836a656f06f48fcab7ecf4e265b66db7dce890128185d73ca0fd162a6faca0648f566a2b6f56c97861e5984e376a54645f3e7ba8ffa26e8e055abce2db1efe950b00996e99a3b030f1a71917f3f3ea66e5aeab83cc92a9c25c3f31ba53d476fca0b08c10f1211cebb605ffd210c5d631b8c91a64da4e38242c8f767911f8191cf0434169eac837dc6c451be69f4168af7afb0c63f522a9a1432dd4f261eade2e035bf14648e460403e2", 0xe4}], 0x1, 0x0, 0x0, 0x40000}, {&(0x7f0000001200)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000028c0)=[{&(0x7f0000001280)="f9bd530f07df6d79b01fa85668767a0aa67b948c470eff9e192ff6b6eb9e752677a329c1962961ce9c4727cd8860a74e3df9d35a616397a245741f65989d79c9d911ca9444ca175188f626ea90717858ce3eed6d6d242c5a58e4b7ba5be5d04effb570a97fbf126cfddc322d4fb84b3536090f71ea51b8d0cfb62a18a4225bd06fc3e1736aafcf84f47263062d2739d87204baddce302eeaccb6609efe957675ffaca2afe239848827369f3db5f097797a45afe84dfba0fa02c7ddca8e7bc6e1e74543242f6d17a9c99a61fa611b7f66e83f7bf17d88255fe9e4da1f86f28399ac7348e758525b390bc3d382a1519154a0b3", 0xf2}, {&(0x7f0000001380)="6ed235d7b1", 0x5}, {&(0x7f00000013c0)="9ef0aaa84ea7936bc1cde639fc34c9759ffcbda79ed924b2894ce0822dc217b01848d4cbbf7b876f0868f1c9a5c05147ffe28fe9492143ebd94e7b1e2bb94b2acdd18ab3b4432d3cfe81393f85b2e023dff5cea11ea2a56f3b8ba4bb428fa13a84da88", 0x63}, {&(0x7f0000001440)="55bae9cbf51bb469293c0aed45bb4f5a577fd391b891d19e05efe9a79d992e90e8104c49897d2528f2beaed1fbe143fa380830dad602c107ce05d1c604585dd2186981761604d685db3cff5c4a7c65c59c5b127d2db0c285b040931207c5c1fa207410b531436143b0f7347551add44ac55eea896a2354d138c3c149dab6c64e939a2f64412d92bb498420de2fa0641418ecb1ef56b23d1375d4ed70a76445acfade", 0xa2}, {&(0x7f0000001500)="cf79dbf6e7c3fe3159500aa56fb4f0cedc5a77df49d9adf8e2c5b50f", 0x1c}, {&(0x7f0000001540)="a64459501498cb6f9b2edf0d268a296f9ef9ff17a18fe5127be214146c386f3ff1cdb9843b328f47912ed1b43fe7c6a07abdde0c8e3de709204bc9fcc19adbf5b5761af91d6c6238f8a2fa5493671de94730daf5b9cd9820f2f68cbbe1c7fe80416aba1a606ee62dbd710745e86b8abb6aaeac201f6b9c1123466e75aa1c0b039d74a5ed5349fef5ef62387db12c1006d6ee9a425f2e6993f65a411acb647a0d04913c401cbf61e36de3cb53fbf70330e5fa07e91331f9db10d898ac7e430ea7d2553939a749449bcaee71148f39524e78fd9470185e71a9221e73a51663c1ba9b9428da3a654a1412a3603fdec0f1a9c748177074ddbec58e", 0xf9}, 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{&(0x7f0000002800)="9fa0c11261b69ed83795b278071876e16fb4a523b32db6735ebe64ea79fb1af0a197db32f904cdbb321df0f3e2c21ade1cfb481f2081ab0da3b68cfbc424e106fc9a1a39d100c36bbd3ebaf6a98df2cc424ac6bfb7dc7376feaece76b34e333dffaee6bd82b4d92b06baac5d42db53ec62a0d39fd37954ce508cb1a622ba5db608286c61bed1afebee03142d4c8ee65c490af078a01c7df1266ca5d18b374d55", 0xa0}], 0xa, &(0x7f0000002c00)=[@rights={0x28, 0x1, 0x1, [r0, r5, r0, r4, r0, r3]}, @cred={0x20, 0x1, 0x2, r6, r9, r10}, @cred={0x20, 0x1, 0x2, r6, r11, r12}, @rights={0x28, 0x1, 0x1, [r3, r3, r0, r2, r2]}, @rights={0x20, 0x1, 0x1, [r5, r2, r5]}, @rights={0x28, 0x1, 0x1, [r2, r4, r3, r4, r0]}], 0xd8, 0x20000800}, {&(0x7f0000002d00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003d80)=[{&(0x7f0000002d80)="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", 0x1000}], 0x1, 0x0, 0x0, 0x20040000}, {&(0x7f0000003dc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003fc0)=[{&(0x7f0000003e40)="f1bdfb1ccdac705b41acc4db869aa491ceee475b4e995f9898b85059f93f2286a848f0f11259f3ed34f9e5f7a6d62d08d282d62c1fd2000e85c5bccdebfe10a1653169839f8816f0b344a6cfbe91fe80b7d0674563653536ac4b5a3ed41cdc6af7fc92e6e9af7c007f3f78411e38634a4005a5ba8b2cdb29fb6ecc83", 0x7c}, {&(0x7f0000003ec0)="19bb43135c62c14db03f2b7ab187026d2315211023cc531372b3f28ddc4eb809314ab2db80375bd8b38cc9329022a4b52d18e9999126e87534d0efc8ce6cc21d2f2a1bbc06886813635b29007f2893087b75d900b2082e67cd3148cda9621d9065779d7aac843f9fcc449eb42449c7910938836c1e424dee35e586fefd8cf1edb2e12f5344b02a3a027678038fbddb03cd7bee6e72a76108525af2ad075d369f235cfd4e56e17702eafc2dea3a68f22d5f11af740e400060caefa83baaeca07842637cb3", 0xc4}], 0x2, &(0x7f0000004200)=[@cred={0x20, 0x1, 0x2, r6, r13, r14}], 0x20, 0x40000}, {&(0x7f0000004240)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004600)=[{&(0x7f00000042c0)="1a10973aef36f3e50cbd8a477cebce47cf810dea0a1ec970d387429279f1f15f1857aa7f69feb8debedd0d6375d285174a50e3e6ddb2da6b93273bad62a9639eb317f445e5cdb6c05503b234ac64caa2dc27b0d8196d308bb6c12a8a4ca65d8947113f9a264b694b3f9982b177259b0180b4445a8e99b47dfc22e6f761d86270bf840ac58d", 0x85}, {&(0x7f0000004380)="56895597f159044617dab7dcab06df4a150e50c215218353e427f226d4459bab8aa9f02e171a99f078707c849b1b1a7e1fdef7ec336e9d171a930917ac153c4277489635db1e0a49b906591d3c9d020ebdb44ab29108bffbf5a2c719ced1b68bd363117df74d569351aedfa63b92f8f86f64198d43590bf370a1625821b8e178af5dae54", 0x84}, {&(0x7f0000004440)="dcfc558528955d", 0x7}, {&(0x7f0000004480)="22f1f5ad22bcb0008b565dc0355290dadd5a6f543f12f9be5557954e04f5daa7d3d5bb28d509f55bbb34934ad0225e1fd113cedd6741521d348f7add126311695e7bd91147c6900f2517521b532a8aa1709eaecbe33bad19fa70fcfb04cd777504727c8a4b5e31af8073b50d7d76ebb03d69aa150b808988c0d8a58f74d294f906a285b47153f7e26c5a7a36e0dc2a2f725291842ac2c82ab1bab2583af47da7b83bf0218da9c39ed98f44b51a39bf65e20f29177b5951b0ea054f798f", 0xbd}, {&(0x7f0000004540)="a22d302a2ac5881fcf3584bc7cd221cc5bde118a2f392003af210447fdbac6d52eed2bf6c00fcc4d2ece953bab0c9075faeb26ce75c802529a0c533b900b94cca481f0f1c12a08c9c930c4253bb20b8ff97ff0b2c9b9c6eaf932f72e7ecd1057ca995e09775a3957b10d9c641890a3f40ae966bab692efea0c082f59bb1db9f4374f7695de0f171ed5a24f9f1117029a054e6a386358c4b25e56f59860065d4953114425f05d5d2d9f", 0xa9}], 0x5, &(0x7f0000004900)=[@rights={0x18, 0x1, 0x1, [r4]}, @cred={0x20, 0x1, 0x2, r6, r15, r16}, @cred={0x20, 0x1, 0x2, r6, r17, r18}], 0x58, 0x4004}, {&(0x7f0000004980)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000004b00)=[{&(0x7f0000004a00)="001670ed624d445aa4579448f66ed1ff6180b9961b25d72a663da73e12c04628aaf41ac91ebba8379f69b49f5c523c20d00f1cca87269d49131382361d4377500e9eb7333b655bc185e6efd5bf474d9ec7e29efd6f866fa790ea03bc7c0a54229ced794e7f48faebfadd7da991b1ddd69b6de6ac24ea7017f31b2a2778356e0ebfbcf744175b2008c43db5b4b5cdb2963726ae80986403571c82f60e61cc9b54159f050feb2493e21cecec5a1694bb5279fbd9eaaff828158c5e7ca05102fde5c3fdc6936deefd792dddd9d763d555999bbaf969f4f7f7bc", 0xd8}], 0x1, 0x0, 0x0, 0x4000}], 0x6, 0x4000) 2018/04/09 13:49:37 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x400) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000380)=&(0x7f0000000340)) 2018/04/09 13:49:37 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040)=0x7fd, 0x4) setsockopt$inet_int(r1, 0x0, 0xd, &(0x7f0000000200)=0x5ff9, 0x4) sendto$inet(r1, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000), 0x0, &(0x7f0000002b40)}, 0x2020) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000080)=0x1, 0x8) 2018/04/09 13:49:37 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000a00)={&(0x7f0000000900)={0x10}, 0xc, &(0x7f00000009c0)={&(0x7f0000000940)=ANY=[@ANYBLOB="300000001c00090400000000000000000a000000", @ANYRES32=r1, @ANYBLOB="00000000140001000000000000000001"], 0x30}, 0x1}, 0x0) 2018/04/09 13:49:37 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7c, 0x111000) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec548430e198770b091d00000000000000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a"], 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) sendmsg$nl_xfrm(r1, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) 2018/04/09 13:49:37 executing program 0: 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 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89a3, &(0x7f00000001c0)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'yam0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/04/09 13:49:37 executing program 4: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x7fffffff, 0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0xfffffffffffffffe, 0x7, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x7f, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) r0 = memfd_create(&(0x7f0000000100)='/dev/dsp#\x00', 0x3) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={r0, &(0x7f0000000140)="241ba06a372d8351a93991ef68fd0602515f7cdb9ec8b343acc85770d362f5a5c9f20aa9f62bb312efa078247d0d0d5ae28179c8daee9dc09bbaa2604dd3f90ad92e1abc7cacb43e45d17cbba723682804d77d77d8dae12772f36aa4f63efc46e331618c01f6079e1dec45e3a873bd47d1eaa7abebf8f44f3c42b92a2ca34660595c8939d7f349360bb356529fc9e9bd8638392fba1af2d13e74f0b02f766e4078c630a4b6dd733b2a57d5327f511f352eab3e81e3bfc3a20e4ef08472e2623ac3dc4ed7ad804048257a1085aaeb1f328315a40b71f75686fed3bcf5cc668828417aecb085bbe067f34772", &(0x7f0000000240)=""/28}, 0x18) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) 2018/04/09 13:49:37 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="acd54dc38048348187"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) socket(0x3, 0x80007, 0x100000001) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0xfffffffffffffebc) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/09 13:49:37 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000500)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000580)={0x1, 'lo\x00', 0x4}, 0x18) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x80}, {0x6}]}, 0x10) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)=0x0) tgkill(0x0, 0x0, 0x0) r4 = accept4$ax25(0xffffffffffffff9c, &(0x7f00000004c0), &(0x7f00000005c0)=0x602, 0x800) fcntl$getown(r4, 0x9) r5 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fcntl$setlease(r0, 0x400, 0x2) getpeername(r4, &(0x7f0000002940)=@can={0x0, 0x0}, &(0x7f00000029c0)=0x80) connect$packet(r5, &(0x7f0000002a00)={0x11, 0x7, r6, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) fstat(r4, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x40000000001, 0x0, 0x0, 0x0, 0x0, 0xec5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x6}, r3, 0x0, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$dspn(&(0x7f0000000540)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r7, 0x800000c004500a, &(0x7f0000000640)) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040), 0x1) write$selinux_access(r5, &(0x7f0000000980)=ANY=[], 0x0) close(r7) syncfs(0xffffffffffffffff) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000280)=""/198) r8 = syz_open_procfs(r2, &(0x7f0000000300)='sched\x00') fsetxattr(r5, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xa, &(0x7f0000000600)={0x1f, 0x100000001, 0x5, 0x6, 0x4, 0x3da, 0x0, 0xfffffffc, 0x0}, &(0x7f00000007c0)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000800)={0x7fff, 0xa, 0xf33, 0xe51c, r9}, 0x104) fremovexattr(r5, &(0x7f0000000000)=@known='user.syz\x00') ioctl$VHOST_SET_VRING_ADDR(r8, 0x4028af11, &(0x7f0000000480)={0x0, 0x1, &(0x7f0000000840)=""/247, &(0x7f0000000680)=""/150, &(0x7f0000000380)=""/9, 0x5000}) ioctl$DRM_IOCTL_GET_CAP(r5, 0xc010640c, &(0x7f0000000940)={0x9, 0x3ff}) connect(r1, &(0x7f0000000740)=@l2={0x1f, 0x6d5c, {0x4ab, 0x100000000, 0xffffffffffffffff, 0x9, 0x400, 0x3}, 0x80000001, 0xb56}, 0x80) syz_genetlink_get_family_id$ipvs(&(0x7f0000000ac0)='IPVS\x00') 2018/04/09 13:49:37 executing program 3: socket$packet(0x11, 0x3, 0x300) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/packet\x00') pread64(r0, &(0x7f00000d0000), 0x0, 0x100000) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0x306, @random="4078876d13f8"}, 0x2, {0x2, 0x4e24}, 'bond0\x00'}) 2018/04/09 13:49:37 executing program 2: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000100)=""/180) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) write$tun(r1, &(0x7f0000000200)={@void, @hdr={0x1, 0x83, 0x0, 0x1c0000000, 0x7f, 0x8}, @arp=@generic={0x30e, 0x6001, 0x6, 0x10, 0x8, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, "ecf9d45f9f6318746e990601b2b2b8da", @random="2b65b78cb663", "19c3f90aa89c871d3fa6fe6ba9c7490a"}}, 0x3e) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f0000000300)=""/42, &(0x7f0000000340)=0x2a) connect$nfc_llcp(r1, &(0x7f0000000280)={0x27, 0x1, 0x0, 0x7, 0x1, 0x5, "8b2070894b9e02765b0577ec3f2060b17f26bb9aa9c006ebda0916bb5d2d8818cbf507f5b0f8ec5ca81f8d8658bca50dbcadaf5063d57ee0bb9d9ddb6e93f2", 0x27}, 0x60) r2 = shmget$private(0x0, 0x3000, 0x1, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f00000001c0)=""/24) r3 = add_key$user(&(0x7f0000000900)='user\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000980)="c033d9e6a64cd8fb24727871cb25c601458f9f76a7d0fd878b15619c91676a260bd5961f1fabe5e5e4e9632f94fd89cb24e7ab3e7c359e64505252fbce3cde9ea1ab86b6409e83", 0x47, 0xfffffffffffffff9) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000380)={0x55, 0x1, 0x2, 'queue1\x00', 0x4}) keyctl$setperm(0x5, r3, 0xbf45f3ba36e730) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000240)) ftruncate(r1, 0xa) 2018/04/09 13:49:38 executing program 6: syz_emit_ethernet(0x36, &(0x7f0000af0000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x40000002, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x165]}) 2018/04/09 13:49:38 executing program 3: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000080)="463d71f4b0680f824f60240000b1dd318007003200000800367700fbfff9860efaaea08e751c90fec3", 0x29) 2018/04/09 13:49:38 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000001c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000180)={0xffffffff}, 0x13f}}, 0x20) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000380)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000000500), r1, 0x3}}, 0x18) 2018/04/09 13:49:38 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x4, 0x20013, r3, 0x0) arch_prctl(0x1007, &(0x7f0000000140)="b9c575a51fd3cd12c0a2facf8439e54226e7b0449878a0aa6764190b7fcfb403b7785ea6b1ca4787caa338105dbf20d98ed7fcd9a462e27718b30eb3e1bf7bcadfb9a6351e47e4dc8462d784927ebc6628181aebef20") syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0xfffffffffffffffe, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/09 13:49:38 executing program 0: syz_emit_ethernet(0x32, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @rand_addr=0x2ad9ed40, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f77a48", 0x0, "9a5cc6"}}}}}}, &(0x7f0000000180)) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x40001) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)={0x3, 0x7ff}) 2018/04/09 13:49:38 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x80}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x33}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, r0, 0x1}) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000080)={'ah\x00'}, &(0x7f00000000c0)=0x1e) 2018/04/09 13:49:38 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x22, &(0x7f0000f89000), 0x0) r1 = getegid() lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x400, 0x20081) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000180)={0x80000001}, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) setresgid(r1, r2, r4) 2018/04/09 13:49:38 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x1) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000001980)=""/4096, &(0x7f0000000000)=0x1000) 2018/04/09 13:49:38 executing program 3: bind$inet(0xffffffffffffffff, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$alg(0xffffffffffffffff, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000e8e), 0xffffffffffffff12}, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/04/09 13:49:38 executing program 1: r0 = socket$inet6(0xa, 0x10000000000802, 0x0) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000000)={'gretap0\x00', @ifru_map}) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x6, 0x0) 2018/04/09 13:49:38 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000cb8fd8)={'vcan0\x00', 0x0}) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000180)={'filter\x00', 0xe1, "886d015ce08b45866ff927462359ca45535a538b2112f6686007a563a9eab0a8f2ffe59a2f07b2b4708230e8d267914f024e0952444572b85f6dbe0cfb9bf4a4389177ca9840e8100f750022e9050312e52e3ab987ecaeb995c9030e298cf396edc8b8a95d74325b0954c608e16a72b1f6f8e7d14ea9358e88c14df7247ad753cac83ad7eece09c60d84a58b0f463623e0a145d5beeaff3cfc3774a11b52406b4025662e789e144b3d16551ff30d6d3bbf5b5142011055dcc46a5d1124eac412005c31ac35aad15ba8ce9f26679cdcd6a98be06041e735a6f14f5259a6a378e1ca"}, &(0x7f00000002c0)=0x105) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d, r3}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000040)={{{@in6, @in6=@loopback}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) close(r1) 2018/04/09 13:49:38 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000340)='/dev/audio#\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x5c354a6d}, @in6={0xa, 0x4e20, 0x101, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x17}}, @in6={0xa, 0x0, 0x6, @empty, 0xfff}], 0x70) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000000240)=@ioapic) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00000003c0)=0x8, 0x8) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000001700)={0x6}) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000000180)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fd, 0x0, 0x8001, 0xfffffffffffffffd}, {0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffd}]}) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000380)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001540)={0x0, 0xab, "2645669077b09c74d6a20fe9c3253d27400922643fa3d510b3bc8c9d37d05484374f8c8383087b35210f333cc8c8f4e2c9607ae0945f4c25ddba6f8ae5610aee55436c6923ea857a2d17338d2fd520dba3351a2ef189680833b83718127af1b5a2ff816c2796ada8929016584ba3ffde6d9e9576708d8ae26ebe5818069aabf35cd0920d0e63c49b3d83334388b42187bd75cb3422dab5cb992297a04ecc6adc53a1540dfb6acece72db99"}, &(0x7f0000001600)=0xb3) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001640)={r4, 0x4, 0x6, 0x10001}, &(0x7f0000001680)=0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000040)={0x105000, 0x2, 0x8, 0x0, 0x8}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000400)={0x0, 0xbc, "1849983eb2ef6443abecb0416274855f71a7ea36d27a0d22cdb40d95bd7e53bcd65e803e67899aca1d881448c3484a4c860630b83a9c45a97b1d5ed76e4ff23ae023df50632a40fe073faca90ed1210a02f635e33382de0961d184b7f8f29e5b08291f5a27f170905eff05c0c57d137eef251b4515344eb089c8716ec9be1047ea2fad1cb2690497eb1168fff7c5b2afd784d272386a329fedadff1e5a5254255b08755f566e3f8c9a2a07a9f96fe101bb7b1b97ef5b1b29c175e16e"}, &(0x7f0000000080)=0xc4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000500)={r5, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) 2018/04/09 13:49:38 executing program 7: accept(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x97, "7139c8086ddfb35a04c19e914dc79f83d1dec11c3ecc203610b578b576bb35b614d489f5f1e1181cf71a6901c846fadd0606ed26ea8bed30c0a513d76fee4a45fe7abc7be00d3f9e7832986e9fa8038d2b264c44b28637bd389ea9946277ff9fc35fb321c2df5091e69232e48583484bec7261c8e132fff7295e5e20f3f715053186ef74398f45885b6a29fe593904700f2d0454adc7e0"}, &(0x7f00000001c0)=0x9f) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x800, 0x0, 0xfffffffffffffff9, 0x101, r1}, &(0x7f0000000280)=0x10) 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 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00009dcff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) fcntl$setstatus(r2, 0x4, 0x42000) sendto$inet(r2, &(0x7f0000de2fff), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) clock_settime(0x0, &(0x7f0000000240)={0x77359400}) 2018/04/09 13:49:38 executing program 0: umount2(&(0x7f0000000000)='./file0\x00', 0x2) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x200) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000080)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x5c, r1, 0x302, 0x70bd2b, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1ff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffff391}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfffffffffffffff8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x8000}, 0x800) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000240)="21b8a2973a75125904e4911a7052e6f56979331b5b5639fa8d6b535cb94ba3539e4de6fac7aa68cf756f7fdd759d0b54b7cfc8", 0x33}, {&(0x7f0000000280)="d531d6e32c2322e9bdeeb6444edcacc61700fc1bed5889c36a1632cda852b676b956fdf2e8bee25340566446f258c7a298b7d39416cbcff40e32aff143bd48f667979ed70638337792f0fc2602a267032852388b7576e3d4df1b12429c5a81ea435c313d7c6ab1e516fdd8f3ddad5655bed913e3b54c87489f95fadea5573e0b871601d83fdcba6a82886382d72f2c8ec5c8275b1c92ab23f64c512865779eb1f4b570dcabf911ebede608f50062f58bdaeea002fb0d2732", 0xb8}, {&(0x7f0000000340)="5e9c79a65ce12b0299750903f6bff10c9e581ea267cee337f940010bea795c2d72c05090436b047888324725ffe8a126447ffc6ee779ce5fb365ca1ff29db45307c4cf48c20a7d00bc0dc98e57f27582636cff032e71bb51485da26f2bdb516c08bb83acfd3ad54b50a9f0ceaa735fa3102dc68019a4faf4fb6d775655e9e44483b4f355d527bdc20050435df1fa4ae31c291ba7387d09b32a665e93685621046f2c4febb82e3dfe0d23ae2115287c23fedf12799da171261ca45df55aa33498242dc586aa", 0xc5}, {&(0x7f0000000440)="4f2f04cf57e19098a81462f6a9e9a9865c55f2bc322f8099e9aae73f852086b1de979d059c072afd7a14d717cf6f7a68e849120cedb532e4ccf0a73844dd6116641be0f1c45ec057220c7b02fc803527785ff446ea76a900568106040f8b7874e44f92de889b10e653f1c5b9938b84bc7ffac0f0a3d1a24a7fa9370e352cd122918212596c9e4a6c96ce93a6dd1fd1342580d61e53d396376d4a9641ab2c51b7", 0xa0}, {&(0x7f0000000500)="29040ff01450858ec05d1ae6734c2e50353b0b3efc59550c8960e1dc6fddf48266c1d30fa08d37e2d19aed1c80908d3770d021d38f059f9bebf2e65f0daee097568a817c2644d849be09fcb2d02f3a1afb7c37e4803faff1a632c8ef56f76f1804633f499bfa98df16858c29422173e445cf9f4cf0c34899581f3ea0514025335c2bf0a9", 0x84}, {&(0x7f00000005c0)="9610ac89a68949d9ea690c13e871e7450fbcb13298b9b2d79926c67dbed2cc30bcc0cd548f9a9c3a2947d02d790cfe565100b1d24107084b29509ed10054f83163d95835309d51409b3f6b258aab925c387c573d57447f392c5ca6b9018ebe895374aa9a03c007bfc2947e20819f6b10ca", 0x71}], 0x6, 0x47) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x7}, &(0x7f0000000780)=0x90) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000007c0)=@sack_info={r2, 0x3, 0x100}, &(0x7f0000000800)=0xc) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000840)={0x6, {0x2, 0x4e22, @rand_addr=0x2}, {0x2, 0x4e24, @rand_addr=0x9}, {0x2, 0x4e24, @rand_addr=0xfff}, 0x8, 0x20, 0xfb4, 0x1, 0x3db, 0x0, 0x29, 0x4, 0x9b76}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000008c0)={0x6, {{0xa, 0x4e24, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0xfff}}}, 0x88) getsockname(r0, &(0x7f0000000980)=@hci={0x0, 0x0}, &(0x7f0000000a00)=0x80) stat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000b00)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x9, 0x4e23, 0xffffffff, 0x2, 0xa0, 0x20, 0x32, 0x0, r4}, {0x1, 0xda, 0x20, 0xffffffffffffff80, 0x6, 0xa7b, 0x8, 0xbca}, {0x5, 0x6, 0xc3, 0x6}, 0x80000000, 0x6e6bb9, 0x0, 0x0, 0x3}, {{@in, 0x4d6, 0x33}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0xf}, 0x3505, 0x3, 0x0, 0x5d, 0x8, 0x2, 0x8}}, 0xe8) rt_sigprocmask(0x1, &(0x7f0000000c00)={0x80000001}, &(0x7f0000000c40), 0x8) r5 = getpgrp(0xffffffffffffffff) process_vm_writev(r5, &(0x7f0000001040)=[{&(0x7f0000000c80)=""/79, 0x4f}, {&(0x7f0000000d00)=""/170, 0xaa}, {&(0x7f0000000dc0)=""/157, 0x9d}, {&(0x7f0000000e80)=""/234, 0xea}, {&(0x7f0000000f80)=""/151, 0x97}], 0x5, &(0x7f0000002240)=[{&(0x7f00000010c0)=""/48, 0x30}, {&(0x7f0000001100)=""/241, 0xf1}, {&(0x7f0000001200)=""/4096, 0x1000}, {&(0x7f0000002200)=""/5, 0x5}], 0x4, 0x0) sysinfo(&(0x7f0000002280)=""/4096) r6 = openat$dir(0xffffffffffffff9c, &(0x7f0000003280)='./file0\x00', 0x10000, 0x72) ptrace$getregset(0x4204, r5, 0x4, &(0x7f0000003380)={&(0x7f00000032c0)=""/135, 0x87}) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f00000033c0), &(0x7f0000003400)=0x40) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003440)={r2, 0x2}, 0x8) mkdirat(r6, &(0x7f0000003480)='./file0/file0\x00', 0x10) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000034c0)=""/103, &(0x7f0000003540)=0x67) syz_open_dev$sndtimer(&(0x7f0000003580)='/dev/snd/timer\x00', 0x0, 0x202) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000035c0)=0x3, 0x4) sendmmsg(r0, &(0x7f0000009a00)=[{{0x0, 0x0, &(0x7f0000003800)=[{&(0x7f0000003600)="c43458900ea98d0a63a64e8402fa5a8afcce669761217dc538f6c02bfcbf686a5531d0040c709aff5f936e3c6659180411590ae746a36e3ad086f2ae8bdc371bdf51d42f4d4b62746846b8225c900e3d91bb5dc06108410abb84f37ac562c9d588cb703b4cd738dd09d393d22d85e56caaaffa56cea07ab2126d0502722476805359ec3352daed17d6cbc664473d73f853be510cd3ac5ef5c22bf1a613963f2aeeda43468ad448521f16942fe77646b010753e671e3ea8984b12660b399c84120595896ca0b81ad19a4d35c501092ecb", 0xd0}, {&(0x7f0000003700)="09f52202fb852ad661da28262b22a29464b62accc00d5b67b2644538c1784d94e3636fcbb7b1b2732863c6e3af301fbd873d76df8c8067e84bd598b3e3571343764f1e2befc34e1ede354835bc3cfd4b8d79b385fd483dfd17ae20d4020d78263040a540f89a713cbab0a74cee6a403d35484613795078f59f6feadd81ebd50450b3890f740504a175e5e25db3c8916379a978bd078e51d7f6021ca9820c1d3f951e906de52ac45a4e17899a3b0483b2d2fff0ff79b94b152950e0417e14e4beb2a3991529d6d75fa70bd883cf0742ca0ef0424378c19121915c31af59543e", 0xdf}], 0x2, 0x0, 0x0, 0x4}, 0x8b}, {{&(0x7f0000003840)=@ax25={0x3, {"ff23208f051a29"}, 0x4}, 0x80, &(0x7f0000003e80)=[{&(0x7f00000038c0)="9425d50b08e60ce42289e3188f5074d1b82c8348dfd6e262c5ceba26e48c8ec02472201d57573b1d5395", 0x2a}, {&(0x7f0000003900)="06429ede1b0da6c6a8de1b38edfade92d4d2a9552d6c5885f8eb6dc226dbbcf1fdebd64c5eb35663bf0f96acf9093a9ae163445d064f1fc6947eefa8020f435313783754196a3d32888be7c3cbbff1289a1a1f6ed93dbe0b289bda198ae937772278afbbae46202e955e5c1719d7ab522577e03de7af97f8fbdacbf58340841102f2c28413d83dee44a28e2a6c44be3296b470a19f4c5d8d9a19a25e394a3f3dc3b42c185d5d65b9edffeffc89911c9081039ce7c160c29f8b70f9844e3346849b57be", 0xc3}, {&(0x7f0000003a00)="e120af96e1a523787ce8423c551f15b6037ffa79ee2f80cc3b373468acbb1cabe77fc23f5bc1fafbf955aa7cd68de8ca0cead454b383415787f9accdf822cdeb134d6464e22b836f73ab61f3eeb9e48e2c83e52ec61cc3d0390c459e0d6e2d673302e2f298a38793c129f1b6fff4051831935f58e111913224df9b740989707fa9e4837c", 0x84}, {&(0x7f0000003ac0)="b0b55d76f5b858b0f9cd66ff2195f7579f757d331a8b61fecf9ff8fb45499f7b679af1d2834dba2b9212c189977db38a4bda68f589886ead9c79e5fb2472ae5fc83ec13d9cbf23c7c592", 0x4a}, {&(0x7f0000003b40)="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", 0xfe}, {&(0x7f0000003c40)="8fa3615661d881155114f777e030d0bf87fa15acae46b6071b9203acda9dcaeab22eb0fab705e72962565c693ff42461f714c88d283aace0580956a049fe464cbf1614f9b14098b00d2f4a3c141a449065585b51bbcf0b706debca678fa677c7506b9bc827f378551415b2614b979648923154d5fa7cec64d900513d1cbdb2ac626abe1c452e496d44e2c7fa2c5d42d805c3d872f61b806019291b3aed143488c992a4b4ad81c53407f398", 0xab}, {&(0x7f0000003d00)="ebd2ff7e678af979bf6621568ecf139bb91c6fcf26b97b9c5e5a9818bc4ad0b5c131042a1e073b4c11f0e4146bf13cc5f98a585c6e1c75007ea698ae145b621e5f3edb708dd43ef5626b479acf63291fbbdac97c2ab8a692a834af77e1773d4b5dd01c284fed120cbf4e77cdaac5f044472ff1547f52b5212c79d0937c90d24cd298103351aa1794a9d76a761d81ef7c017dbcdeab9f136890303668c7b6f31a2ff96bbe6d76dd37727e347030f60fcfa119b3be4f3ae2179a508353abec29736f300a9c3197b778d9335702c2a760657ef94bb50940b8d687af7eda3d61a1ec7081ee", 0xe3}, {&(0x7f0000003e00)="98bf2fe43985f5fde30800ce7ff8a62b1263c033f3b7b9de19755327cb868133804deec5d325b950e2d1917390046557d875ca4c1862d7ace92c03a8901535661db47e8407e5a11764c6f2de301336799ba6d36aeec3e039a202f153482ecd904f6202001d", 0x65}], 0x8, &(0x7f0000003f00)=[{0x80, 0x3a, 0x8, "0a9a4f6d3c238ac6a0105abb354dffb76f8f067ef3f8d67aab2521eb230cf8df2b8b578fe1cbb024e192f8b874d7f006af974e753c81bcc833bc0e44508d41eab34b59eb8ca7d99a240b35e625c662f20b23687c93072335926adfb3db890e20c4d8b5b988cf4968a8d73f9f60a0ad"}, {0xd8, 0x0, 0x855, "3e59e2384d2c4fbc5f0296ae5f2ce7548ae0f1607d9768f28267088731deab9f33bc41050a5e4900c89546b53f3af823455ee550017dcd32cba360a28446a81ccaee1bf21dfca841671be83b6bb12d6927bc2335ba2dd2f2b7b1f26228e905eab655f27ff38362e3c7f24cc86811912434b735d70fec91c154cb07ecfb73901725db12c17145fde4c73524e00d533049885c1db12f698459b68e92b259da3cca762b0574b8320bee60170bb5214a60e752ef4e2aff1a789c4774f636a160a68b8211d1450c7b"}, {0x68, 0x113, 0x3, "1c4d1fc11b1528a9aec53327773cc344c610afa2f11b999dcb9c2c0ae89a73dec7b0d003d8fb33d198033155790f59ed1f6f90b52000891c15a39e34e9a729a3995f4f8d33e364c1f994c979b32f4ea9e8"}, {0xe0, 0x0, 0x4ea, "3e24f8da999f7baf7ce796bc7efd0577ac4e099a3cf91c348be49468834ff60b8fadba184cd48b4d8ad4748275be1dabe3cc17ac6373712d75720359a2358c2fc4cad6756ba54b5818b2b2471d4de749ac71125fa32c5d61e972acc5b50b85e60571c7b8e2ac5d4542bf33c2b7edef75c2dfe4a3da8cc17589a534d17219653e9c86dde55a8c606b916db190f546b9221ae73d3f176526c8c6a5eee38b0b552fd9a451fad4b1de61956e7eb033e283dde276e0aebc97c43025b07816eae9bded174d1e00fc5dae5960aa9f1cbe9503"}], 0x2a0, 0x80}, 0x3}, {{&(0x7f00000041c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x80, &(0x7f0000005600)=[{&(0x7f0000004240)="e17a5ba151a5944681bbcf97d79252245bfc1c6337e8eaed9178e72fbeac853ca213d83b848f0e98a8b1a723fa7c8c2adc0562a804acb522ad9c73549d4f444e466d1f848ea9fbdca7f12f740d620aef654d635574f9712f0dd879d991d3850b6c7dd7ca21a18c54d3efc4de6586c1aabdbd0d6f690a32acaa56b762b37bdc63022683a59558bd887d5fdeb7a5776815ae092cae8d92a6fe9f7a41ea019add9f295b26f0480b60fdc17ca35b97eb82647b8e28a270933a4d0c54eef4517982420f2234ab0b71f64c3c35b4586742ae", 0xcf}, {&(0x7f0000004340)="50a269bc77d5e6724fa7925346e558c3913112bf690ada48f39aaa0a2fa47d9c17c75318942b01d2678c6b980034ca4b24d0f4a7e6b939e7c8fe7c23d2d56f0582db012cd4b6658c8d377fadcca03dba73276e808408ab08a7a190dd84dfacb3dfd71d01943eb08ac34a45ef97a897137778416fb47cb8fba9cf45eca0809ac856c60ca3fe3ab0fda77a4c8ab1003ed90c7606efd448ff63f13d3ad2259cfebf9ccc80b3f3e74bf1d380c4d7873f927afbe2064a03a9ae5b263e4d1f3278e2dbaf758d40d151dabd0843731f28c75f213db6e7c6da67324b294fb66d7659fb4b0c273d9dac7ed22a37efa6b53a210e934058fe17dc3986", 0xf7}, 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{{&(0x7f0000008340)=@nfc_llcp={0x27, 0x0, 0x2, 0x5, 0xffff, 0xe5e0, "1168b84d3bb5e883cce92e2074d4b44256cbb7d1c147d070b1395659b40fff93419dcb2080db2135a286f936bd05168835247d5f0c4e6e0e73764e00c98dde", 0x25}, 0x80, &(0x7f0000008600)=[{&(0x7f00000083c0)="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", 0xfd}, {&(0x7f00000084c0)="bf42c4cd96ac062a0fd9aeb3bafd0110aa821d490bf9e2ef0f0d707b75815ffef8543a95", 0x24}, {&(0x7f0000008500)="a10d9c650bc2cce221dc0e08158f6e26350cdd94db35b3832f405e222e26ee1bc27f7dbaf8ad210e0f122692710c93e2be453d5be3edd727205e0b1714c1df0a4862b67b88767c9f664d0ba4508fafbcd30532830fb35a2d87e643a91b9136ceb32edb219161739fac32c40518d601dd4e94", 0x72}, {&(0x7f0000008580)="9ffa4034695bf2b44a609e5058a11525ffd5af6d430093e08f54f4b87215292197775ad016ff66bb2bf22c423e135c8830cb981f11d147e312d784439ce55ef44d917bf7690f08d8d6a70ad09c058c942fa1dfeb6b4e4fff867513b44f699bcf63", 0x61}], 0x4, &(0x7f0000008640)=[{0xe0, 0x11b, 0x80, "d612b99ddffe655466c5c2317fa32c21847e37609fd6b0b4b157dee12dafd8b9b20753ced7e53ec28d7886406453dc5899131f9ec593a494192b02e9a929d12f09ec006c34006bf2e59d1feafa5e9d0d2ed199b405607d238cb8f2ac049d10ad2395806bd614031dfab2cba5cda22df750ec4e7cebca9a82d3df69f9dc7e222916c9360f00ede55b387f4b2589351bd7d3ceeb70e7f17af4cce2d35b914d10befa225c66371dd13a2b4ec31520b0a5c537558d25bd4b6144391c71273ce8b62291570a9b8b074c263d7b0643331cb1"}, {0x1010, 0x108, 0xffffffffffffffff, "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"}, {0x110, 0x117, 0xfffffffffffffffb, "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"}, {0xe8, 0x13b, 0xfff, "b52579c778c1e1dda4119e6fabe537ce12b17f9527eaee81d15d97739756c98c8b646eb101642d0ce0997619a295fd9ee3b5d171634bf7915e74350ffda86ca08821d2170b3cbbb6d11ee0df487ea65bff32e550d2a658411442c1c3bd76d83b1e359f1685ce1c9c7cd91a946122a90f6cf0eb268596fd2237fd69636596ebbb63752d7dd62da1634b9154ec5111220bbb1e5c1f8c258f265ce6747031ec04941abe63c6f7bcbbbce5d106581ea95247f45b8a280fa92c614fe454c22b44f138606579d442dcca8a67c7d7e30b4b6df1ae2a5018"}, {0xb0, 0x11, 0x100000001, "6c1f1fc0beb5a3de6fcf7669745793ab92ee8979f3a202aa3454d596dd3b18c95defab7f02632a0b9f946fa6df6db58b7c3a5c6edb83e8a08da1e96f718896b5858c4dede536b801f0fb933a56e92656edbd2e5aad5f1c05a5a7028e607d35cc477518ceab26f699ea2767bbd5ba46108ba05c50bba33fd51c58397f035249dc3f624a531ad6789fde976863a3f4bc2f6755ce39a6e481895a"}], 0x1398, 0x44040}, 0x8}], 0x7, 0x4000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000009bc0)={r2}, &(0x7f0000009c00)=0x8) prctl$setfpexc(0xc, 0xc0003) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000009c40)=0xfffffffffffeffff, 0x4) fchdir(r0) 2018/04/09 13:49:38 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80000, 0x0) fcntl$dupfd(r0, 0x0, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) 2018/04/09 13:49:38 executing program 4: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) syz_emit_ethernet(0x3a, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffff2a276908364eceb764bd76ffffaaaaaaaaaa0008004900002c0000000000009078ac1414ffaa64100701ac14ffbb06000000000000002cecf8c945e1eb5520bc9359da0aa0db45dc7448bbbd926f760c2f96539c682b260a24614bdf3caed9a2d27142e51a774fa8b93edea6b5cd1a789bf760475d02f08048e510afe72cd78bd377762a2fecf9a3ce9dda1608e182cda446be28c0cf512880e00cbc4c99a662252f6fc3c49c0918fbe796ae2998d79ac59dc01d6a992583962985bb6b65bd51f25a2223300500000000000000c5319fbba376a1871fe5c59c04f2554a7f2042cd66baf48f8be99409316f3584afe532652b163d11"], &(0x7f0000aebfe8)) socketpair(0x1, 0x800, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x2, 0x4) 2018/04/09 13:49:39 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x4, 0x800000000032, 0xffffffffffffffff, 0x0) r0 = socket(0x100000001e, 0x1, 0x0) setsockopt(r0, 0x10f, 0x82, &(0x7f00009f9000)="36347f00", 0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ptrace$getregs(0xe, r1, 0x28, &(0x7f0000000040)=""/254) 2018/04/09 13:49:39 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x1) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x9061, 0x1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f000001c000)) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=""/234, 0xea) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x40800) 2018/04/09 13:49:39 executing program 0: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000000000), 0x0, &(0x7f0000000000)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x1c2, 0x2}) ppoll(&(0x7f0000000240)=[{r0}], 0x1, &(0x7f0000000280)={0x77359400}, &(0x7f00000002c0), 0x8) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/09 13:49:39 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt(r0, 0x3a, 0x1, &(0x7f0000000080)="16", 0x1) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) 2018/04/09 13:49:39 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xc2, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000080)=0x1) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'ip6_vti0\x00', {0x4, 0x2, 0x3, "5a46cd4908eb", 0x10002}}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x8}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={r1, 0x1ff, 0x30}, &(0x7f0000000300)=0xc) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000001ff8)='keyring\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a}, &(0x7f0000002fe6)="e415a048b002f55df757c067cd3d71463eba201edf5af5ee0d952e", 0x1b, r2) shutdown(r0, 0x1) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000140), &(0x7f0000000180)=0xc) 2018/04/09 13:49:39 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000380), 0x0, 0x1}, 0x100000004000) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7, 0x88240) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000080)=""/17) 2018/04/09 13:49:39 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept(r0, &(0x7f0000000080)=@hci, &(0x7f0000000100)=0x80) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e20}}, 0x5, 0x9, 0x8, 0x0, 0x27}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000480)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000180)=0x105) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000005c0)={r3, @in6={{0xa, 0x4e20, 0xffffffff, @empty, 0x1000}}}, &(0x7f00000002c0)=0x84) listen(r1, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') listen(r0, 0x0) preadv(r4, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/250, 0xfa}, {&(0x7f0000000340)=""/75, 0x4b}], 0x2, 0x0) 2018/04/09 13:49:39 executing program 6: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f00000002c0)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) mount(&(0x7f0000000000)='..', &(0x7f0000000080)='..', &(0x7f0000000180)='sysv\x00', 0x2000, 0x0) 2018/04/09 13:49:39 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x4, 0x241) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in=@local, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @empty, 0xfe83, 0x80, 0x7, 0x500, 0x5, 0x4, r1}) r2 = socket$inet6(0xa, 0x4000003, 0x3c) getsockopt$inet6_int(r2, 0x29, 0x4c, &(0x7f0000000200), &(0x7f0000000240)=0x1681089) 2018/04/09 13:49:39 executing program 4: r0 = add_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="cebc38b6f9e5cddb7e534244f926016dac1c97c76123fea6a2fe52144fb7", 0x1e, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f000038b000)='user\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a}, &(0x7f0000d6c000)='1', 0x1, r2) keyctl$unlink(0x6, r3, 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x470f, 0x3f) keyctl$setperm(0x5, r1, 0x1000000) keyctl$setperm(0x5, r3, 0x100000) getgroups(0x1, &(0x7f00000000c0)=[0x0]) r5 = getgid() setregid(r4, r5) unshare(0x80000200) 2018/04/09 13:49:39 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) socketpair(0x2, 0x80b, 0x2, &(0x7f0000000000)) fcntl$addseals(r0, 0x409, 0x2) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/04/09 13:49:39 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="666f405891a9067a88899eb455886b29f2d454a878acfcaa3deeb818bf934512f840e4119afcc9709d9802f8af5107974fc51fccdbcc8e0839192002ccd38989b49a068bd18a3c") fchdir(r1) exit(0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/09 13:49:39 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000289fa8)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) sendmsg$alg(r2, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000000)="f9e3a127be1d0953084fab7d2701417e", 0x10}], 0x1, &(0x7f0000001380)}, 0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) 2018/04/09 13:49:39 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/autofs\x00', 0x82001bc, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000040)={0x3, 0x49, 0x6e55}) r1 = perf_event_open$cgroup(&(0x7f00000001c0)={0x5, 0x70, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000180), 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000440)=""/253) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000240)=""/250) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000340)) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000380), &(0x7f00000003c0)=0x4) sync_file_range(r1, 0x800, 0x9, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r2, 0x5, 0xffffffffffff7fff, 0x4}, 0x10) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000140), 0x4) 2018/04/09 13:49:39 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000100)={0xc, "1dd221237cabe95000d1a78e"}) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0x48}, 0x1}, 0x0) 2018/04/09 13:49:40 executing program 4: r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x8, 0x1010, r0, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000000080), 0x89) 2018/04/09 13:49:40 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x91}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x440a8801}, 0xc, &(0x7f0000001800)={&(0x7f0000000200)=@flushsa={0x30, 0x1c, 0x301, 0x0, 0x0, {}, [@replay_esn_val={0x1c, 0x17, {0x0, 0x0, 0x0, 0x0, 0x70bd28, 0x3}}]}, 0x30}, 0x1}, 0x0) 2018/04/09 13:49:40 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x10040, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000001c0)={r0}) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000200)={'raw\x00', 0x4c, "97393d8c412f8013b0ab4f3ddd8e092668cfcdb04d54d3d54439a2708858daf6f9c13c58199c6b8c043c7d1d7d251d31d09d4addc22e827bfe5d2dddf919ffc7aed606a3a2f362382fa9a08d"}, &(0x7f0000000280)=0x70) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a), 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$TCGETA(r3, 0x5405, &(0x7f0000000180)) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000a00)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f00000002c0)=0x9) sendto(r4, &(0x7f0000000140)="d1353fc51ec19cf725eee76667817cf25e5b98c3ecf66ee3975ab150ecf98227", 0x20, 0x0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa}}}, 0x80) recvmsg(r4, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001f80)=""/4096, 0xa3a}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) accept4$vsock_stream(r2, &(0x7f0000000300)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x80800) 2018/04/09 13:49:40 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) timer_create(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, @tid=r1}, &(0x7f0000000000)) timer_delete(0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@query={0x13, 0x10, 0xfa00, {&(0x7f00000005c0), r2, 0x2}}, 0x18) 2018/04/09 13:49:40 executing program 3: r0 = shmget$private(0x0, 0x4000, 0x100, &(0x7f0000b3d000/0x4000)=nil) shmat(r0, &(0x7f0000a1d000/0x200000)=nil, 0x4000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x880, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x2e, 0x7}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={r2, 0x30, &(0x7f0000000100)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @loopback=0x7f000001}]}, &(0x7f0000000180)=0x10) mbind(&(0x7f0000d5b000/0x1000)=nil, 0x1000, 0x4001, &(0x7f0000000000)=0x9, 0x9, 0x0) 2018/04/09 13:49:40 executing program 7: setrlimit(0x8, &(0x7f00000a3ff0)) mlock(&(0x7f0000910000/0x3000)=nil, 0x3000) setrlimit(0xd, &(0x7f0000000000)={0x4bec, 0xffffffffffffff01}) gettid() openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80000, 0x0) 2018/04/09 13:49:40 executing program 0: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000643ff8)='./file0\x00', 0x0) renameat(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000080)='./file0/file0\x00') r1 = accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000100)='ip6_vti0\x00') 2018/04/09 13:49:40 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x4) ftruncate(r1, 0x0) close(r0) 2018/04/09 13:49:40 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff, 0x40000}, 0xffffffffffffffbf) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x4, 0x1, 0x1000}, 0x4) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000004000), &(0x7f0000000040)=0xfffffffffffffe1e) 2018/04/09 13:49:40 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYBLOB="0f2be3"], &(0x7f00000003c0)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 13:49:40 executing program 6: r0 = memfd_create(&(0x7f000030d000)="657468312474727573746564776c616e3076626f786e657430747275737465646574683126766d6e65743010757365726e6f6465765d00", 0x0) fallocate(r0, 0x23, 0x0, 0x87da) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f0000000000)='net/ip6_mr_cache\x00') 2018/04/09 13:49:40 executing program 7: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00', 0x19, 0x1, 0x258, [0x200000c0, 0x0, 0x0, 0x200000f0, 0x200002e8], 0x0, &(0x7f0000000340), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'bridge0\x00', 'ifb0\x00', 'gretap0\x00', 'ip6gretap0\x00', @empty, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x108, 0x190, 0x1c8, [@limit={'limit\x00', 0x20, {{0x80000001, 0x2}}}, @helper={'helper\x00', 0x28, {{0x0, 'ftp-20000\x00'}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}]}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x2d0) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) select(0x40, &(0x7f00000003c0)={0x8, 0x5, 0x7f, 0x9, 0x0, 0x7, 0xc1cf, 0x7fff}, &(0x7f0000000400)={0x139, 0x4, 0xa97, 0x0, 0x3, 0x2, 0x0, 0x7}, &(0x7f0000000440)={0x7fff, 0x2, 0xffffffffffff8001, 0x40, 0x4, 0x6, 0x2a, 0x9}, &(0x7f00000004c0)={r1, r2/1000+10000}) r3 = open(&(0x7f0000000540)='./file0\x00', 0x30400, 0x105) unlink(&(0x7f0000000080)='./file0\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000008c0)={'lo\x00', 0x0}) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000900)=r4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000380)={{0x0, 0x3, 0x7ff, 0x3, 0x9}}) 2018/04/09 13:49:40 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000000300)="537e71c76339425df03471ee6a517d09830b5ad1cda0bc265f4c64a01b081a6429e3c76c620b79146d89b1e274d37c55b4cfcdc1483dee96f7228aa638c87f7cb1fab1825a12ea07fd1bebd396c041d75508efc24dfd7bc1381d05daed39bc446fb98071832e5cb0b6d7d71fe260a13b844722b20a3e58743fb9ffe5d80b9a56ac8b1bab780243a5585edfd5517e11d6459d90d8", 0x94) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000003c0)) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f000098dffc), 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001040)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000500), 0x1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000100), 0xfcc3) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa}, 0x4a) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000ace000), 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x227d, &(0x7f000043cff0)=@buf={0x0, &(0x7f0000b81f3c)}) getsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000000600), &(0x7f0000000640)=0x4) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f00000000c0)=""/12) sendto$inet6(r0, &(0x7f0000000580), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x4) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000480)) setuid(0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000000400)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000002c0)={0xffffffffffffffff, &(0x7f0000000700)="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", &(0x7f00000001c0)=""/224}, 0x18) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000540)=""/118, &(0x7f00000005c0)=0x76) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000680)=0x1ff) sendto$inet6(r0, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/04/09 13:49:40 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000), 0xfe5b) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x44000, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000580)={0x0, 0x0}) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x400e00, 0x0) fstat(r0, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000ac0)={0x0, 0x0}, &(0x7f0000000b00)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000b40)={0x0, 0x0, 0x0}, &(0x7f0000000b80)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000bc0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000c00)={{{@in=@loopback, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000d00)=0xe8) r10 = getegid() r11 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000d40)={0x0, 0x0}, &(0x7f0000000d80)=0xc) r13 = getegid() sendmsg$unix(r1, &(0x7f0000000e80)={&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000008c0)=[{&(0x7f0000000300)="20db844f846f9061fc260a036b3adf9a25ab011487f622399f0e091f4af4d12f936c9493e968f559b5106ebf5c8a5a81ebaf1e8c1d8a8e031383b6d6f795aacc93a05f0a71104aaa340cd228644ec9595f780ac729cee112e427cc229823d0d2cc19d59766a52bafeff8494eae1f332876a0409895f0e50d3afd3d959069229f02a37e88ff8f59ce5720e31afcd185d5a5edb1011668098f1511dc71ae7919bd868292d8792bdcabc09e0f641d47", 0xae}, {&(0x7f00000003c0)="ccec869af68feac6cd54f4d59b3d6f24dfbc161c430f3b6fde4cb26b9458671784e9d631479e9c25e2d4b6e2e0387f3cef40e238baf67f2eb63a1501d71c4b87681e3355b174346291ab07f2e64f96e6458cc3bb8de606d17ce4a37b309df5fccde5033410eca8824011b4cf0617355c40ca6cbc09bc51e1a5e03802689dcf74a2916d527e1137fcb43a1af395dc33dabf31c347c47dabb097d4e4d784911f2cc9e1e51a46499dd99244e05e0bf239da900b4f99abbd1f26304db3837db11ad82ecc4b87f4e1c24c0abd2daaa5491fdd2229b2175ecdda2590149a521af534c8df8fd31c027fa6cfa7e55b8d292928", 0xef}, {&(0x7f00000004c0)="634715329664caf0f75290d86fe5b5ad02c1872f741ca3b8053b0bba4518f89ad7211ab106868b80206073cefad3075af65197d3b460498c3c0f13def5136f7bb14fd9fa9703350a28a6d38d65cff712806351332ba6c74fbdf9ce6ff28bd9a731407ddaf050cee624c2dc61d1be84248c629fbf8dacd7826344c1b2a74d85376ebfbf31", 0x84}, {&(0x7f0000000580)}, {&(0x7f00000005c0)="12c9d64a78bd82d125e841607a03fcbe1efa87f04be5dfa053bb1c16a5cb63cd6a606112900caab347e510337f986e41bbd6f78e79403f074e30698ad7aa9a009d474b98ea8c5f859220d78fcdf7bf353a6cfd774ee1ae45c35f34f0ea3b775d787d8a34ffca0b8c41b5cfa1edd1eea947ea91e7c5c1c7693f9a442d4c2adadb7a0ebfdbf283887e8e2b71e413a949f2bd1aebb4a841b1cf8399282d5b230c9b02", 0xa1}, {&(0x7f0000000680)="2aee6e8e99db70b60a9613c188bdb5f0ddf199d5aad97f51272d82b76a6f570ce463cab85c2db3664104271947e79a544ca6235579a459dd7d10d767655e221716b0e258c62ecc370dc4b61e23dafa5e1ad1f59d413ba9a6aefbfd8a2434ced91a19bed26f0da0065ece8b6f6058f4a90ec9b5acc2b45da237dfa8b936d31fd1a43cd24dfdd3a86d904a085d0fd45c47b0a8765236760372f639501552e437069584760d240b824155325aeaabb46d4e63cd46cd2af24e2a94e1ae9da06d3cd59b47c2833fb215dd4527e6efb2776c126668da8a3d50887a4d4d9d69c28d1f6f2306f18ba94e5ae18d", 0xe9}, {&(0x7f0000000780)="bc1fbcd819b215cd1493ce27d62f043ada96a540979dcf816f7d1a0a8d09efa72ecac9acf933", 0x26}, {&(0x7f00000007c0)="90b74cf2ce84e5bca4d52210d0e511ba79647ef581d0cdfc2a9dc5fd81350d694e1ca343e5fda6cf17109a7773c3325cd1583b2c88519ab3906da16add5d2ea87c30e7487e3e944f373e834ec958edd8509492d27c5a0e4489c73448acce2d883a84bfe79a9e61039598062b820fddc0c72d250591cedea7f87730a28ec43016797f3e51825de119ee82d1b1bd196e2d9bdf9915c300a311d37897a6eaade309ad7ce4cbb4a7e3befbfd758ab7c7205018f21233aea498dd6dbb9af42d20802662d6fbce2c83118ab45912d8", 0xcc}], 0x8, &(0x7f0000000ec0)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="00d15ee3601f6b5343fdffffe6aa000002299fc57a4b7c335a000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00'], 0xa0, 0x80}, 0x800) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x4, 0x0, 0x1, 0x8}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00000000c0)={r14, 0x4}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x3f}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)={r15, 0x9c, "f07b3ff556faf1c70d459cfc5528d0b7ab0b3493160ff7a0ba520b7ef85e959736179480b670510e1c5ec3617260ba07642c6602c9506498e446d11cab859678d591236efb71b0472107bfb96e1b6e8e20c8214a843edb9a839316d56fea6fed3e46d6db04ffc5d1b1e6601e3677af8f3aa1dabbfc55a1e31ed2b8217b72a64c74e41dd4a47046aadc78194feee2470f2bb029afc327ba2bd1b52646"}, &(0x7f0000000240)=0xa4) 2018/04/09 13:49:40 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000002fee)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) ioctl(r0, 0xc1004111, &(0x7f0000002fdc)) r1 = accept(r0, &(0x7f0000000440)=@can, &(0x7f00000004c0)=0x80) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000000)={"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"}) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000540)={0x5, 0x3, 0x2, 0x4, 0x9}) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000002, 0x8010, r0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000580)={r0}) connect$netlink(r0, &(0x7f0000000400)=@unspec, 0xc) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000500)={0x0, 0x5, 0x3f}) [ 112.800414] ebt_limit: overflow, try lower: 2147483649/2 [ 112.840292] ebt_limit: overflow, try lower: 2147483649/2 2018/04/09 13:49:40 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x15, r0, 0x2) socket$inet_smc(0x2b, 0x1, 0x0) clone(0x0, &(0x7f00008dcfff), &(0x7f0000000040), &(0x7f0000001ffc), &(0x7f0000002000)) waitid(0x1, 0x0, &(0x7f0000000000), 0xa0000005, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000080)={{0x2, 0x3, 0x5, 0x1, 0x85}, 0x3ff, 0x5}) 2018/04/09 13:49:41 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', 0x2}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000000)=0x2d05) ioctl$TUNSETFILTEREBPF(r0, 0x800454dd, &(0x7f0000000040)) 2018/04/09 13:49:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x129062, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000000)=ANY=[@ANYBLOB="de369a7f900e008ca9673e16e95620b0e849ce3ce226835b516fce2d38b0fe1a6b70f9f2365d1851fcf5a55d3df763ac1a5337b83daff20e558939212610d2a0fea08c6fde7cadd77cb4d4e7a4bfa663d792a72250b62c4a68d06593f68502bb3073a76c43aaa7dd2772038525d8c03a9412f75372ddabcf625f2638ec2b28a56725ffa22ab7b76f9fd5bcc93a8cf7e3ec476efef7f9ba12302306ef6969ceee1bc7392f97fc6152247f27f455f5a70f04358b32f1bdd7eff540c3412dc505665b439b4ae79c31763a6a9ac56a91587a7dc2ece39968a4da5dc6ab045156115a75e5b6c1af1d83307bf2090a42af0a1245dc3fb0"], &(0x7f0000000340)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = memfd_create(&(0x7f0000000100)='.(vboxnet0%cgroup\x00', 0x2) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x0, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 13:49:41 executing program 3: clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={{0x77359400}, {0x0, r0+10000000}}, &(0x7f0000000100)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000340)={0x0, 'irlan0\x00'}, 0x18) timerfd_settime(r1, 0x0, &(0x7f00000001c0)={{r2, r3+30000000}}, &(0x7f0000000200)={{0x0, 0x0}, {0x0}}) r7 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000540)={0x6, 0x0, [{0x80000008, 0x3, 0x20, 0x101}, {0xc000000f, 0x8, 0x25a, 0x20, 0x8}, {0x1, 0x4d14, 0xa949, 0x6, 0x4}, {0xc0000009, 0x7fff, 0xedd5, 0x800, 0x100000000}, {0x80000000, 0x6, 0x1, 0x10000, 0x8e4}, {0x7, 0x80000001, 0xfffffffffffffffe, 0x4, 0x48}]}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYPTR=&(0x7f0000000600)=ANY=[@ANYPTR, @ANYRES16=r3, @ANYBLOB="4b8c0f1f081706d13791bf6e875798b71b5aa25e67acb82174f4e555e810939d951b9f9e65e235d1d99c6026b9db0bd9a26b6b1ef438a3e094f2933d291b42674fb270ae048bc1ef8a1bb64bb51beac5991d7ed2bf054436e499", @ANYRES64=r0, @ANYRES64=r4], @ANYRES16=r6, @ANYRES32=r5], &(0x7f0000000280)=0x3) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x80}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f00000003c0)={r8}, &(0x7f0000000400)=0x8) ioctl$DRM_IOCTL_RES_CTX(r7, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/04/09 13:49:41 executing program 5: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) accept4$bt_l2cap(r1, &(0x7f0000000040), &(0x7f0000000100)=0xe, 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x1, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff, 0x3}, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f0000000080)={0x20, 0x6c1ac53b}) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) accept4$ax25(r1, &(0x7f0000000340), &(0x7f0000000380)=0x10, 0x80800) bind(r1, &(0x7f0000001980)=ANY=[], 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="8a", 0x1}], 0x1) close(r0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x40000, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000003c0)=0x7, 0xfffffffffffffff7) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f00000002c0)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000300)={0x5, 0x200, r3, 0x0, r4, 0x6, 0xfff, 0xfffffffffffffff9}) close(r1) 2018/04/09 13:49:41 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000001c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/09 13:49:41 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000080)={0xfffffffffffffffd, &(0x7f0000001180), 0x9, r2}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00000000c0)=""/4096) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x0, r2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x0, r2, 0x4}) r3 = syz_open_dev$dspn(&(0x7f00000010c0)='/dev/dsp#\x00', 0x7fff, 0x100) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000001100)={0x3, r3}) 2018/04/09 13:49:41 executing program 6: mkdir(&(0x7f0000278000)='./file0\x00', 0x0) mount(&(0x7f0000f20ff8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x10, &(0x7f000032a000)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) writev(r0, &(0x7f0000017000)=[{&(0x7f0000b22fda)='y', 0x1}], 0x1) r1 = syz_open_dev$sndpcmc(&(0x7f0000000540)='/dev/snd/pcmC#D#c\x00', 0x8, 0x12000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000580), &(0x7f00000005c0)=0x4) r2 = msgget(0x3, 0x28) fcntl$setlease(r0, 0x400, 0x0) lstat(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000000c0)='./file0/bus\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000340)={0x4, 0xc7, 0x8000, 0x2, 0x3f, 0x0, 0x6, 0x6, 0x6, 0x9}) r5 = add_key(&(0x7f0000000380)='id_legacy\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)="84c21e9a4653235a9308454409b3251e5982a4b29e4b33756fe5104c2e5f3530e712e6d6d909722a2f75152e9797e80921a9826b5598f4f4bfdcc47f3d704151d10587cac4a3b7593c9f008fd5f581f519a10c56c177e5caf32d70dbcfa7b7943082a3d893a8385d5d808b32845c51756291245cbfea148d83293cc0d1d579c10123fc4b06cb180a1baf73731a02a380252acfb5d7873aa72633bfb4f446c46fe3b7cf5cce97b26dff573233d50b4e7f43a2c84bf2500104bc2bf5cc5fffd4655ae71024270a9c659de23a84ddf23269ee89e09c112c953c0cbc1b66b8bc8f3f297f58c4", 0xe4, 0xfffffffffffffff9) keyctl$invalidate(0x15, r5) r6 = geteuid() bind$ax25(r0, &(0x7f0000000500)={0x3, {"2d03a8a833608b"}, 0x1000}, 0x10) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001680)={0x0, 0x1f}, &(0x7f00000016c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001700)={r8, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}}, 0xfffffffffffffffc, 0xefdf9af, 0x7f, 0x5}, &(0x7f00000017c0)=0x98) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000600)=""/4096, &(0x7f0000001600)=0x1000) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000001640)=0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000280)=0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f00000002c0)={{0xff, r3, r4, r6, r7, 0x20, 0x4}, 0x2, 0x100000001, 0x2, 0x401, 0x10000, 0x7a5, r9, r10}) 2018/04/09 13:49:41 executing program 0: socketpair$ax25(0x3, 0x0, 0x6, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$ax25(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10, 0x800) r1 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58, 0x1, 0x1, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xfffffffffffffee3, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYRES64=r2], 0x15}, 0x1, 0x0, 0x0, 0x2}, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) r3 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x6, 0x0) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000000180)) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f00000001c0)=""/230) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000003c0)={0x1, 0x6}, 0x8) fadvise64(r3, 0x0, 0xffffffff, 0x1) futimesat(r3, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={{0x77359400}, {0x0, 0x7530}}) 2018/04/09 13:49:41 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f00000001c0)=0x6) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)={0x14, 0x4, 0x9, 0x1, 0xfffffffffffffffe, 0x4}, 0x14}, 0x1}, 0x40000) r3 = dup(r1) bind$nfc_llcp(r3, &(0x7f0000000100)={0x27, 0x1, 0x2, 0x3, 0x1926, 0x6, "49a66d711fe5277517e128f86905099f16987bae7eb5c06ee36e3738862e6cf688691653f6238ea404d3487b8d034d7f2c17bfea0f4b832b06aab37e42a7db", 0x22}, 0x60) 2018/04/09 13:49:41 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f39ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x101000, 0x0) perf_event_open$cgroup(&(0x7f00000000c0)={0x4, 0x70, 0x2, 0x9, 0x7, 0x2, 0x0, 0x9, 0x80000, 0xc, 0x400, 0x4, 0xa87, 0x7, 0x8, 0x3, 0x0, 0x0, 0x3, 0xe5f, 0x81, 0x5b81, 0x200, 0x7fffffff, 0x2, 0x3, 0x7fffffff, 0x6, 0x0, 0x0, 0x3, 0x4, 0xef, 0x0, 0x9, 0x511, 0x0, 0x3f, 0x0, 0x10000, 0x1, @perf_config_ext={0x4beb3d39, 0x3}, 0x0, 0x7fffffff, 0x0, 0x6, 0x10000, 0x5}, r1, 0x5, r0, 0x8) ioctl$TCSETS(r0, 0x80045430, &(0x7f0000000000)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) 2018/04/09 13:49:41 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) fallocate(r0, 0x12, 0x0, 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040), 0x4) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000080)=""/11) 2018/04/09 13:49:41 executing program 1: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000780)='stat\x00') getsockname$ipx(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) readv(r1, &(0x7f0000000f80)=[{&(0x7f0000000ec0)=""/161, 0xa1}], 0x1) 2018/04/09 13:49:41 executing program 2: kexec_load(0x6, 0x4, &(0x7f00000001c0)=[{&(0x7f00000000c0)="c2ca36e1734692983f8a42614f10caf33f80ba9389bd876c", 0x18, 0x100, 0x58c9}, {&(0x7f0000000100)="766b780281889b538735d8df9c1c4d6a9aa975f7f5f3a870d7ddd89451357ad3f37d506aad4af51a0c4bf468f44d4b9992e9ac9bf0a2638c7bfd5d", 0x3b, 0x9, 0x8}, {&(0x7f0000000140)="97dda0ab2e0f21402085f3cbdf57de", 0xf, 0x3, 0xc9}, {&(0x7f0000000180)="325272946f78a19a09e00b5c0526df3427760fd6ec76f647c434", 0x1a, 0x0, 0x330}], 0x80000) 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, 0x800000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x800000000000010) writev(r0, &(0x7f0000644ff0)=[{&(0x7f0000001300)="480000001400255c0c004b01fcfc8c560a880000f217e0060000000000e5efa1bc560300000000000000200028213ee2060000000000fcffff5bf1ff00c7e5ed5e00000000620000", 0x48}], 0x1) r1 = msgget$private(0x0, 0x2d0) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/85) 2018/04/09 13:49:41 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x3, 0xa1c0) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@getroute={0x14, 0x1a, 0x2, 0x70bd26, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x4084) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000380)={0x0, 0x8000}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000400)={0x6, 0x200, 0x3, 0x8001, r2}, &(0x7f0000000440)=0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'rose0\x00', 0x402}) r3 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x4) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x64, 0x0, 0x0, 0xffffffffffffffff}]}) signalfd(r3, &(0x7f0000000280)={0x800}, 0x8) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) accept4$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14, 0x80000) 2018/04/09 13:49:41 executing program 5: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000500)={0x7, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}]}) 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(&(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) sysfs$1(0x1, &(0x7f0000000040)='proc\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000000000)={'ip6gre0\x00'}) r2 = syz_open_dev$vcsa(&(0x7f0000000540)='/dev/vcsa#\x00', 0x4, 0x80) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000580)="fe58fbe0882f26f9c767dfa11f2646d9d1660399cbfe96f8fee1853598ec238cfd3b9ca1b3288691dab99e859ded32b2387c92a153b27867f913a7e447d18e6b76f40d481ff93f") [ 113.379137] syz-executor5 uses obsolete (PF_INET,SOCK_PACKET) 2018/04/09 13:49:42 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xff, 0x40000) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000100)={'nat\x00', 0x3b, "c7aab0d0e346598a9f6621e897be7737a7b37de1afc87aae0ba8c8d2336fc29d5912cc02c750a82399016db90f8fd789fda383adbda409c72dc1d8"}, &(0x7f0000000180)=0x5f) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000002004e200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000c3"], 0x692) 2018/04/09 13:49:42 executing program 3: r0 = getpid() restart_syscall() r1 = syz_open_procfs(r0, &(0x7f0000000140)='smaps\x00') ioctl$LOOP_SET_FD(r1, 0x4c00, r1) sendfile(r1, r1, &(0x7f0000b58000)=0x200000, 0xffff) 2018/04/09 13:49:42 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)='\\-wlan0}\x00', 0x2) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000080)={0x0, 0x8, 0x3, 0x6, 0x5}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000000)) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00000000c0)={@ipv4={[], [], @broadcast}}, &(0x7f0000000100)=0x14) 2018/04/09 13:49:42 executing program 6: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0xfffffffffffffffd, &(0x7f0000000140)={0xfffffffffffffffa}, &(0x7f00000c1000), 0x4b3469cfbebfe74c) dup2(r1, r0) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000100), 0x4) io_setup(0x3, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000000400)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000040)='n', 0x1}]) 2018/04/09 13:49:42 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xffffffffffffff80}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xfffffffffffffffe) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x600c0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080)=0xffff, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/09 13:49:42 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)={0x20, 0x0, 0x1, 0x800000001, 0x0, 0x0, {0xf}, [@nested={0xc, 0x2, [@typed={0x8, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x20}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 2018/04/09 13:49:42 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) mprotect(&(0x7f0000a98000/0x3000)=nil, 0x3000, 0x1) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xa81f, 0x100) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x20, 0x2, 0x2, 0x8, r3}, 0x10) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f0000000000)) 2018/04/09 13:49:42 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000530368cc7cb00d194a9f090cbdd02342fe6573", @ANYPTR=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eafd0)={0x8, 0x0, &(0x7f0000d88000)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f00004ec000)}) [ 114.297980] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 114.329556] binder: 10015:10017 ioctl c0306201 20008000 returned -14 2018/04/09 13:49:42 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3f, 0x200000) accept4$nfc_llcp(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x80800) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r1, 0x65, 0x0, &(0x7f0000cbc000)=""/244, &(0x7f0000007000)=0xfffffffffffffe6c) 2018/04/09 13:49:42 executing program 4: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000640)=0x0) sched_getaffinity(r0, 0x8, &(0x7f0000000680)) r1 = openat(0xffffffffffffff9c, &(0x7f00000006c0)='./file0\x00', 0x400800, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x6, &(0x7f0000000700), &(0x7f0000000740)=0x4) lsetxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000400000000000000", 0x14, 0x0) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) syz_mount_image$iso9660(&(0x7f00000007c0)='iso9660\x00', &(0x7f0000000800)='./file0\x00', 0x3, 0x6, &(0x7f0000000b40)=[{&(0x7f0000000840)="8e39d44b525ee3debc257cb5c81e7a028f3d49f81b2d5978105087da33b1cfa7497b21bcc14b04133af3b7f6dcfdceead85793155af21118e489a4e96caab6b99d540f5dd1e219e5f97bc5299778cdd9443bb724d3077751a107d0f80209716c9de995e1", 0x64, 0x6}, {&(0x7f00000008c0)="6aa094e1e001e94dfacea22c87440533d6cabadd2627468b23e4e9d99e445a9bc864cfc76c919041b4fc6e302c9259a05a9e0f066b19b66afc33e698b902ec07f8385ed5c8d949250f3bf5bc29c96fe054634c411d064c2a7a20fdd0aed3e803b37ba9bbac21aa7371a2d1c608eae21584", 0x71}, {&(0x7f0000000940)="9a435c1756625db4958856126db680b39f8e0b68c96575bdba83f54459ba458ab24bb16c6fdbabb3e7e21a632e92f192", 0x30, 0x8000}, {&(0x7f0000000980)="bc8572599653a70bb5728dc2ee0c6fa5a0ee31637c33b8d304c6e800a1efb8958c029d3dc251e193e8afd9cef38cfa7cd3cde855a511e6698776c1a0a96982a51cd56d966b71aedc4d27674a96a1dc3ea5d4be5a48795a6c4cea83171e89324ff4fa91183bd1f86831fd73567c", 0x6d, 0x8}, {&(0x7f0000000a00)="192fc7", 0x3}, {&(0x7f0000000a40)="420958e4d858d3f8959f4b4cda4914c03474141e6beb9044ac50e4a6c31304bcc245403ef6fca6e750119083f9f5f3814f47c82f90c8ec22c478c4b9c90c29e8787fb97cb0d5e7ea6c580533767538f27aeaa1eb50cf93c1ccb5f6a3b4480101211e901f8da9dc951facc17ac2b45b8d2c5eba36530fd552a9d7ec3db9c041cc0dba3c17b872ce0a4c220d7d6863040cfbd3f2299e43044dc2ff8dc76a2626f1cd8e523fc6be18c482cfe8113442c19575e6be8254f0735111d9419de904c6ae31c51a2eaff6476b2a09a01f3ed3c920848725a721d29d8b116d00ec25454395a30fb22dc67f086f2af0c3d58d09abce1b32c326", 0xf4, 0x4}], 0x800800, &(0x7f0000000c00)={[{@unhide='unhide', 0x2c}, {@session={'session', 0x3d, [0x37, 0x78]}, 0x2c}, {@block={'block', 0x3d, [0x78, 0x0, 0x30, 0x36, 0x35, 0x36, 0x7f, 0x2d]}, 0x2c}, {@hide='hide', 0x2c}, {@session={'session', 0x3d, [0x34, 0x0, 0x7f, 0x36]}, 0x2c}]}) inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='com.apple.FinderInfo\x00', &(0x7f0000000240)=""/173, 0x55) accept4$vsock_stream(r2, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @host=0x2}, 0x10, 0x80000) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000780)={'bond0\x00', {0x4, 0x5, 0x80000001, "faac7545cfca", 0x1}}) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000480)=[&(0x7f0000000140)="0200000001000000000000000400", &(0x7f0000000180)='com.apple.FinderInfo\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)=']@\x00', &(0x7f00000003c0)='com.apple.FinderInfo\x00', &(0x7f0000000400)='GPL\x00', &(0x7f0000000440)="0200000001000000000000000400"], &(0x7f0000000600)=[&(0x7f00000004c0)='\x00', &(0x7f0000000500)="0200000001000000000000000400", &(0x7f0000000540)='com.apple.FinderInfo\x00', &(0x7f0000000580)='system.posix_acl_default\x00', &(0x7f00000005c0)='system.posix_acl_default\x00']) set_mempolicy(0x2, &(0x7f0000000000)=0x7, 0x4) 2018/04/09 13:49:42 executing program 0: ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000000280)) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000540), &(0x7f0000000580)=0x10) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ashmem\x00', 0x400000, 0x0) tee(r0, r1, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000280), &(0x7f00000002c0)=0x8) ioctl$KVM_SET_TSC_KHZ(0xffffffffffffffff, 0xaea2, 0x9800000000000000) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r2, &(0x7f0000d1a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r3 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r3, 0x1, 0x0, &(0x7f0000d11000), 0x4) bind$inet6(r3, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000180), &(0x7f0000000040)=0x68) listen(0xffffffffffffffff, 0x404) listen(r2, 0x3) close(r2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000780)=ANY=[@ANYRES32, @ANYBLOB="d20000000250422efb07e40440533655ffa6f5637d2a6ea5bc8ce0707bbae2b884ad2ad294a90416a620656bc9b4cda758c306f3f11a557c6769acd874fa25b0abd27a990e120049ddfe8a4d38149a617fe64a28897b1d549d91a9e81baedb8336e45123ca143a3700ff31cbf1a939c8063e6b0945ad5d32d561088586c72f02e6ebc23fac0f13e9ba7ed1b6207ab07462cfeddbd46ce9b01f1d02e486df2c390911d60354ec803b52eb2b3b63af77290cf04597493e3323c5ff4eedb44bcc029447d33a315b0e95f25e13c5bd7d9a37415beba8ad1aa9492cfe82a25aa78b7f6dc0c5b4e27275a79ea68f52b41d7dc21bcf61a4a13195277516d4aeef16188e770f627a70b748f26769bd34940246b500c97b1ac488cf60585e8ce2b7c3d31cd26c4754f6eb76be6e2f6ba962d130f18bb927e04546c8c955f1c6bd6f923c22dce17bf3743f0000000000"], &(0x7f00000003c0)=0x2) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000400), 0x4) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='cmdline\x00') setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000000340)=0x3, 0x4) pread64(r4, &(0x7f00009f3000), 0x352, 0x0) lseek(r1, 0x0, 0xfffffffffffffffc) getpid() r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r5, 0xaf01, &(0x7f0000675000)=&(0x7f0000989fff)) read(r4, &(0x7f0000000080)=""/93, 0x5d) ioctl$TIOCEXCL(r4, 0x540c) accept4(0xffffffffffffffff, &(0x7f0000000200)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000300)=0x80, 0x800) openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) 2018/04/09 13:49:42 executing program 6: socket$packet(0x11, 0x3, 0x300) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000140)={@multicast2, @remote}, &(0x7f00000000c0)=0xc) socket$netlink(0x10, 0x3, 0x7ffffffffffffffe) socket$packet(0x11, 0x3, 0x300) [ 114.366177] binder: 10015:10017 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 114.382317] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 114.423383] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/09 13:49:42 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x300, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000340)={0x284, 0x40, 0x8, 0x70bd2c, 0x25dfdbfc, {0x18}, [@typed={0x98, 0x8001, @binary="82915d7f05c4d3daa78ba87f5624464d93826691d9154bbc953bc96207fdf50588f50f7812ef9ed5b1efe062c801fcf1d5bdecc35aa2122853b5ccd8672b6f45467a128e30d8fe2f7590600dff8073aec20df2f240f56e6cc2f3b3caf68a7d522904701b90b2a6380cb4834be7d339681f464c582c3bd9ac17abd932898f541f7e7b1772284f870ba130b61b81f5f2225f"}, @nested={0x4, 0x3d}, @generic="46847bbd31c3421da79a656501414b069c255978b668d77ca12385fa3266de44275f348ef3aa5fc4c3db23041921b3852b71e528c52298e080b44cd953b2fdce897b41cce566ad56ea9e0cbad87e8c1f57362b2bab9694914d4d64f428753899b4fac7363904eceae24be3d663b53d61eb3843cffcedaf51b7a8a468cd3ac8d29a988b950003306b1d9b04d5d84c867f7ef2c28f2206c8ce7d5625826ef72492729506c3d34d25bd9d61860dac9e9c0c3074f3", @typed={0x4, 0x5}, @generic="a7898bafc8d4520fa2d82727f58d0529057811bb66666ed78e6e7f640b42c50b6b1fc93c8cfa8f3090b23ff0f42529b25562d0398ab61f678df5cc46f8a633b30e7e15b775bde3e2587ad9426556b838d981855da774c73d1e511f5d1c5eaf9771ee3687dcab4c85e3b22cef0c9a2198eef3ac4056c2f7a0b07293dcdeb9f00a93097260232026505adc8149da2b4161bde0a327da6901742f6d74dbb11b8fc97ca72082f3ec98651ef9eed4be7fe74a2542906770a9c3e0f9d4d370142090b4aadd56c803a407705f6c6b0b08273bb91bf1e2224dd6c8a6a0e2c4f36f4c25f38e43b7c54ca75d11fd8bb565209b8bbc14b36a11584d3bcf99", @generic="54aec9765d0576a7aca97765a520cd2360a24f793ff51c0e1659ae675a5e6e63f15895"]}, 0x284}, 0x1, 0x0, 0x0, 0x20000000}, 0xc001) sendmsg$nl_xfrm(r0, &(0x7f00000001c0)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[]}, 0x1}, 0x4000000) getsockopt$inet6_buf(r1, 0x29, 0x67, &(0x7f0000000140)=""/5, &(0x7f0000000180)=0x5) 2018/04/09 13:49:42 executing program 5: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x7, &(0x7f0000000080)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, 0x7f, 0x2, 0x0, 0x9, 0x80000001, 0x4, 0x9}, 0x20) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x80000000000a, &(0x7f0000d14ffc)="02000000", 0x4) 2018/04/09 13:49:42 executing program 2: socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000c41000)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000000c0)=""/71}, {&(0x7f0000000140)=""/146}, {&(0x7f0000000200)=""/141}, {&(0x7f00000002c0)=""/154}, {&(0x7f0000000380)=""/233}], 0x1000000000000013, &(0x7f0000231f05)=""/251, 0xff}, 0x10101) getsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) close(r0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0x1000002bb}], 0x1, &(0x7f0000d43000)}, 0x0) [ 114.446112] binder: 10015:10027 ioctl 40046207 0 returned -16 [ 114.471318] binder: 10015:10017 ioctl c0306201 20008000 returned -14 2018/04/09 13:49:42 executing program 1: r0 = timerfd_create(0x400002, 0x5fda5de29917eb31) r1 = dup(r0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) read(r1, &(0x7f0000000040)=""/172, 0xac) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7}) [ 114.521325] binder: 10015:10041 IncRefs 0 refcount change on invalid ref 1 ret -22 2018/04/09 13:49:42 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8080000000000006, &(0x7f0000000080)=0x78, 0x4) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x422000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendmmsg(r0, &(0x7f0000005040)=[{{&(0x7f0000001880)=@can={0x1d}, 0x80, &(0x7f0000003b40)=[{&(0x7f0000002a40)="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", 0x4a5}], 0x1, &(0x7f0000003bc0)}}], 0x1, 0x0) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0x393, 0x0, 0x0, 0xffffffffffffff4e) shutdown(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40002, 0x0) 2018/04/09 13:49:42 executing program 4: io_setup(0xbc, &(0x7f0000000000)=0x0) r1 = socket(0x0, 0x0, 0xc92f) socketpair(0x2, 0x4, 0xfffffffffffffffc, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x2dc}]) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/09 13:49:42 executing program 0: socket$inet(0x2, 0x5, 0x3f) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002d2000)="441109210000000000ffff7b0010000013", 0x11) getsockopt$inet_opts(r0, 0x0, 0x200000000000004, &(0x7f0000000080)=""/15, &(0x7f00000000c0)=0xa) 2018/04/09 13:49:42 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x4000000001, 0x0, r0, &(0x7f0000000140)="10000000040000000000000000000000", 0x10}]) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x0, 0x2}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r2, 0x81}, &(0x7f00000000c0)=0x8) 2018/04/09 13:49:42 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmsg$key(0xffffffffffffffff, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9df70)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) dup3(r0, r0, 0x80000) 2018/04/09 13:49:42 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x46, &(0x7f0000000080), &(0x7f0000000000)=0x4) recvmsg(r0, &(0x7f0000001340)={&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001240)=[{&(0x7f0000000040)=""/27, 0x1b}, {&(0x7f0000000140)=""/26, 0x1a}, {&(0x7f0000000180)=""/25, 0x19}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/119, 0x77}], 0x5, &(0x7f00000012c0)=""/100, 0x64, 0x7ff}, 0x0) 2018/04/09 13:49:42 executing program 1: socket$packet(0x11, 0x2, 0x300) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000005f40)=[{{&(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000180)=""/117, 0x75}, {&(0x7f00000000c0)=""/25, 0x19}], 0x2, &(0x7f0000000240)=""/159, 0x9f, 0x6}, 0x9}, {{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000300)=""/100, 0x64}, {&(0x7f0000000380)=""/196, 0xc4}, {&(0x7f0000000480)=""/199, 0xc7}], 0x3, 0x0, 0x0, 0x8}}, {{&(0x7f00000005c0)=@l2, 0x80, &(0x7f0000000900)=[{&(0x7f0000000640)=""/222, 0xde}, {&(0x7f0000000740)=""/114, 0x72}, {&(0x7f00000007c0)=""/57, 0x39}, {&(0x7f0000000800)=""/226, 0xe2}], 0x4, &(0x7f0000000940)=""/212, 0xd4, 0x7}, 0x10001}, {{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000a40)=""/112, 0x70}, {&(0x7f0000000ac0)=""/203, 0xcb}], 0x2, &(0x7f0000000c00)=""/222, 0xde}, 0x7ff}, {{&(0x7f0000000d00)=@nl=@proc, 0x80, &(0x7f0000002180)=[{&(0x7f0000000d80)=""/24, 0x18}, {&(0x7f0000000dc0)=""/30, 0x1e}, {&(0x7f0000000e00)=""/4096, 0x1000}, {&(0x7f0000001e00)=""/67, 0x43}, {&(0x7f0000001e80)=""/89, 0x59}, {&(0x7f0000001f00)=""/20, 0x14}, {&(0x7f0000001f40)=""/128, 0x80}, {&(0x7f0000001fc0)=""/144, 0x90}, {&(0x7f0000002080)=""/243, 0xf3}], 0x9, &(0x7f0000002240)=""/4096, 0x1000, 0xffffffffffffffff}, 0xfffffffffffffb91}, {{&(0x7f0000003240)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000003380)=[{&(0x7f00000032c0)=""/156, 0x9c}], 0x1, 0x0, 0x0, 0x4709}}, {{&(0x7f00000033c0)=@ax25, 0x80, &(0x7f0000005780)=[{&(0x7f0000003440)=""/47, 0x2f}, {&(0x7f0000003480)=""/55, 0x37}, {&(0x7f00000034c0)=""/4096, 0x1000}, {&(0x7f00000044c0)=""/213, 0xd5}, {&(0x7f00000045c0)=""/117, 0x75}, {&(0x7f0000004640)=""/120, 0x78}, {&(0x7f00000046c0)=""/138, 0x8a}, {&(0x7f0000004780)=""/4096, 0x1000}], 0x8, 0x0, 0x0, 0x1}}, {{&(0x7f0000005800)=@pppoe, 0x80, &(0x7f0000005dc0)=[{&(0x7f0000005880)=""/244, 0xf4}, {&(0x7f0000005980)=""/198, 0xc6}, {&(0x7f0000005a80)=""/220, 0xdc}, {&(0x7f0000005b80)=""/133, 0x85}, {&(0x7f0000005c40)=""/203, 0xcb}, {&(0x7f0000005d40)=""/114, 0x72}], 0x6, &(0x7f0000005e40)=""/236, 0xec, 0x9}, 0x1}], 0x8, 0x2, &(0x7f0000006140)={0x0, 0x1c9c380}) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000000100)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x49) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000060002000009a979a121b80c7bc8790405c7dcd62e0a53b232394938d36d0ef5ffa8ffffffff819a2b0a6606e43a620170a00021f069ca021f6f65dcf360e7e58f358c00f9ecff0158d19bcb2a5130fffffffffffff300b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151cb184a"}, 0x80) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000006180)={0x0, 0x81, 0x401, 0x2}, &(0x7f00000061c0)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000006200)={r2, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}}}, 0x84) 2018/04/09 13:49:42 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) lseek(r0, 0x0, 0x3) io_setup(0x20, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001b0000)='l', 0x1}]) r2 = semget(0x0, 0x0, 0x0) semtimedop(r2, &(0x7f0000000040)=[{0x4, 0x8, 0x800}, {0x3, 0x6, 0x1800}, {0x3, 0x7fffffff, 0x800}, {0x3, 0x4, 0x800}, {0x0, 0x101, 0x800}, {0x4, 0x9, 0x1000}, {0x0, 0xff, 0x1800}, {0x3, 0x7, 0x1800}, {0x1, 0x8, 0x1000}], 0x9, &(0x7f0000000080)) io_destroy(r1) shutdown(r0, 0x0) 2018/04/09 13:49:42 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001140)='/dev/dsp\x00', 0x40100, 0x0) preadv(r0, &(0x7f0000002540)=[{&(0x7f0000001180)=""/212, 0xd4}, {&(0x7f0000001280)=""/248, 0xf8}, {&(0x7f0000001380)=""/7, 0x7}, {&(0x7f00000013c0)=""/124, 0x7c}, {&(0x7f0000001440)=""/145, 0x91}, {&(0x7f0000001500)=""/4, 0x4}, {&(0x7f0000001540)=""/4096, 0x1000}], 0x7, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = mmap$binder(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2000004, 0x10, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000001100)={0x14, 0x0, &(0x7f00000000c0)=[@increfs_done={0x40106308, r3, 0x4}], 0x1000, 0x0, &(0x7f0000000100)="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"}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000002a80)=""/109) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00004edfd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}]}) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc2, &(0x7f0000002b80)="5010df046ee2e13bc9fd3206815e61cce98c2633f31b5c59283abbd9e714c25b66dfeed0de560e98453997b3eb47886eeaf79bb89d456de75ed0b0c1cde5dbfd569774faf8a2afae7f8b4570a7b4fd9657ddcfce706c9cfeb06778388fa7fcaa15eb846eabef313e297d20cc85f7e1d8d1cf9b0be04d1b83e4f12ee3e6250b89cac44a7fdbb795791a959653", 0x8c) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee64e)}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000002600)=0x5) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000002800)={'nat\x00'}, &(0x7f0000002880)=0x78) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000efd0)={0xa8, 0x0, &(0x7f0000002740)=ANY=[@ANYBLOB="0c630000076304400000000001634040030000000000000003000000000000000000000010000000000000000000000018000000000000002800000000000000", @ANYPTR=&(0x7f0000002640)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32=r1, @ANYBLOB="000000000200000000000000"], @ANYPTR=&(0x7f0000002680)=ANY=[@ANYBLOB='H\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00`\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0c630000056304400100000012634840020000000000000001000000000000000000000011000000000000000000000030000000000000000800000000000000", @ANYPTR=&(0x7f0000002b40)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32=r1, @ANYBLOB="00000000e26c78252505477ad2cb460300000000000000852a646600000000", @ANYRES32=r1, @ANYBLOB="000000000200000000000000"], @ANYPTR=&(0x7f0000002700)=ANY=[@ANYBLOB="1800000000000000"], @ANYBLOB="0000000001000000"], 0x1, 0xfdfd, &(0x7f000000cf98)="ef"}) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x230942) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f00000028c0)=ANY=[@ANYBLOB="040000002000000000080000000000000100000900000020000000c5ccfd05938742b3e6eab04b4d206e26c78692ae8fa2030781f1f68a0f80a7ce679274c18debbd6bbff195e3269a966ba0b9ca32d9c9b7e20f9c5cc4b7d32a3cddac10243e1560f6063a314f8b653eaa1c722d102511a5885331ba65338dd7b78e511aa348a977abc17ae82630c3b04aab9fa3eea40bf8d31c550543ee69d424a9330492d7e30206ab01000000e6fa7aaf6e0e5305a5b22fcc6114006f8caee8b9b271c337bfcf466dab058415bff7f135ef5c810bd9e500000000000000000056cbce95d548665184b5d798d89641fd1ec1682790b28eef03236a7cf59c01bf71f0b09d9c8b8a5f83342cc23ab1cb4f5066c07eea5e29a9b90528f8d30a2cd9908fbeeccadeb187e7339889d2823c6c8df53c5533cf4ce446f036de17e5f1e66928abab7b014f1c6b4d9512dfd40c69dd45999207681f633f5687c3ea5cb70b1a0137e55567de3c979c93eb033e312872b543f91f054aa7ed64e564b9a18bc3c21675d46ba11d3f1b8cebcd0040000000"]) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r4, 0x111, 0x2, 0x0, 0x4) r5 = getpid() ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) fcntl$lock(r2, 0x7, &(0x7f0000000040)={0x1, 0x4, 0x5, 0x7, r5}) getpeername$ipx(r0, &(0x7f00000025c0), &(0x7f0000002b00)=0x10) 2018/04/09 13:49:42 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='highspeed\x00', 0xa) r1 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x1ff, 0x400) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f00000001c0)={'mangle\x00'}, &(0x7f0000000280)=0x54) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000300)=0x760d59ed) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x2000, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000100)=""/24, &(0x7f0000000140)=0x18) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f00000092c0)=[{{&(0x7f0000000700)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000000)="bcea25fe4d50ee115c9b6d3cadfecad7867d861e29de21ca5810e626127131035c42e6a1c4958e9ae7003f96943bdc5c8bd8999abe75d8c1b86b038e7d99e9eed7551d67e2c221efb4dec20f8ef2b69dc567831d54fc4065f31f37f7db791b", 0x5f}, {&(0x7f0000000080)="acccc26feea2a20373c7c7b7e5027e27484d9c910a7531ae525490152c414b47030000001c66377fe953dd", 0xfffffffffffffeab}], 0x2, 0x0, 0x136, 0xfffffffffffffffd}, 0x2}], 0x1, 0x0) 2018/04/09 13:49:42 executing program 4: socketpair(0xd, 0x6, 0x0, &(0x7f0000000080)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0x7fffffff, 0x0, 0x10000, 0x5}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='gid_map\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)={0x400000006, r0, 0x800000000000000a, 0xcc}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4028700f, &(0x7f0000000040)) 2018/04/09 13:49:42 executing program 3: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000040)=0x2) connect$bt_rfcomm(r0, &(0x7f0000000ff7)={0x1f}, 0x9) 2018/04/09 13:49:42 executing program 1: r0 = socket$inet6(0xa, 0x10000000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f00009e0ffc), 0x4) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x181402) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140)=0xffffffffffffff7f, 0x4) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x5, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) fremovexattr(r0, &(0x7f00000000c0)=@random={'security.', '/dev/sequencer2\x00'}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xfffffffffffffffd, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000040)) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000080)) [ 114.848186] binder: 10108:10109 BC_INCREFS_DONE u0000000000000000 no match 2018/04/09 13:49:42 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000080)={0x9, 0xd4}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f00000000c0)={0x3, 0xe}) r1 = syz_open_dev$sndmidi(&(0x7f0000003fee)='/dev/snd/midiC#D#\x00', 0x2, 0x40801) write$sndseq(r1, &(0x7f00000028ef), 0xfdf0) [ 114.892508] binder: 10108:10109 ERROR: BC_REGISTER_LOOPER called without request 2018/04/09 13:49:43 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-twofish-avx)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000003880)=0x0) socketpair(0x3, 0x803, 0x800, &(0x7f00000038c0)={0xffffffffffffffff}) perf_event_open(&(0x7f0000003800)={0x3, 0x70, 0x2, 0x7, 0x0, 0x8, 0x0, 0x3, 0x40002, 0x1, 0x0, 0x1, 0x3, 0x81, 0x40, 0x1, 0x7fff, 0x35, 0xfffffffffffffffc, 0x75, 0xffff, 0x9, 0x5, 0x10000, 0x6, 0x63, 0x3ff, 0x1, 0x10001, 0x8103, 0xfffffffffffffffc, 0x7, 0x9, 0x7, 0x7, 0xffffffff, 0x1, 0x3, 0x0, 0x72, 0x5, @perf_bp={&(0x7f00000037c0), 0x2}, 0x800, 0x6, 0x35, 0x7, 0xffffffffffffffff, 0x6, 0x101}, r1, 0xc, r2, 0xa) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000003680)=[{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000000c0)="7f9bfdb2258c010f773e3fa854d33c4e0b9a16c483281d7a0f9398322b042219359249e8088028d933940e9bdf4905b444f558bac35eeba7ee010ab6aabbd954", 0x40}, {&(0x7f0000000100)="0660ca74604409e0cc", 0x9}, {&(0x7f0000000140)="ef216e58b6", 0x5}, {&(0x7f0000000300)="6b5ee9d560aa329ea616205c34cb98d705edce5db410567f7526774838d5fd38d7a5ca1f91b9e0c2f4b66e6135811197a4f010328d26ed82222fda2fd8aec77277f069c9b45cad7aa4", 0x49}, {&(0x7f0000000380)="5fa3f4ddae2c4faa091eeb476ddad12c8871b5dad738f1b26deb955396396f7c1f7bd8877d4c97de797ee75f85ede98341bec397912d200e6ad9166b2062d945576dd37df9205c5274bdc21f54a5f6549601f44eb1d6744ce2c5e7b5fae2602f6c218cec6562a83b86e7b2b595b4e1a641fe5772eb6c7ead9e59284f8b0ef716dcd0c0dec9b6f6b67c36fab996807cf23476d1ff8595064a005fb01b2cc5be6bcf0d55db7fcc3590ee0331e8ac67404a743bff499cf40551bdd0e27967a47ac7e226c3ba26c60548d8acb6c79981", 0xce}], 0x5, &(0x7f0000000240)=[@iv={0x28, 0x117, 0x2, 0x13, "8da866f8a36b221b9374d47267dc3c580df414"}], 0x28, 0x44}, {0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000500)="e3591065a84907f9dead8ae8110679446a41e9f78f94c9f19e38b76545b963ac52ca23efb8211ef9740fab5c4c08aea559", 0x31}, {&(0x7f0000000540)="66564d0cd3539653808560d7464f00920a48f428121fd457b04911fc94f7d297f9021344698638dabf22e0f6f61977321bdb547340b887a532e54f701bda630d510aa8d6cdede27d69699bd38a9667af7500189d38c8fc5422e996e6da071ec6a73c7e449eb6c527834c7dbd442c5d04d317277e5ba9676c5205c1714d30c3", 0x7f}, {&(0x7f00000005c0)="59605e1c936401a49b877cc3e3fcf0519de989f6e06f", 0x16}, {&(0x7f0000000600)="e5fcb1b86d81c90f39b16f29f615c9fc0f8acd3ae0c9d37c3d873d4ee37f576c44e9f39da4826da277fb96288ed1d60031b773bed927acd19412d153fff8afc262f4305e0b3758196b08137c5923b76bb4f70c6866d899a08fd90028da74996298e4607accaefeee8890270cc7d2c3bbb3cc7dd51ca1f355648f24b19d72280d6147558eb4b135141ce099192352627d9ecb342c6e27ab46c0748b34d350ec366c9c856d", 0xa4}, {&(0x7f0000000740)="1a27f98981c3ebc2a5907a532a414762d5c22ce2e0c8805bce13bc00d44207b5e387fc7e653517427a3b816f84cf5d49dd8a3fcdab64ac209e3dee6de0968983cbd7511047daad1e242f725a6768a1c7c4c9640b37d369752ae95a956adcf3501d7c3d024b32316756ad597bb1935fae802082251eeed795", 0x78}, {&(0x7f00000007c0)="4b9a98c551bd9a935a063e330560b65125db696f90d8f83ea2fc919d738f31871c5d7d312aa93402ad14df07e3edfce0ab0f5b70a87f73576208fd19ce16f399e41b9c872f48ff5d5ab5a00570b32150293166c9b2dcdc117c30f61faf33f5df4f28a0f03cf9de4b6359a375725fca6692047939e7c416de5d23d977c7ad3a748417109e6d581e3ada8a65296c8bb632f0d049d737e867d2481882f6d3961ff29828f883fcc7c92c0f39b5345fd4dc53739347244399bf2c7c259185096ef3c44d7e037ba2f442df9d8336329d87e0c11ee563f90ebc9fa62cc551006152500a7fe27641ccae19cf713bd925b5e6de94842d", 0xf2}, {&(0x7f00000006c0)='D', 0x1}, {&(0x7f00000008c0)="1e94db3b142e868940434055b9b22656bc9fc6c3d5b3fe18bb6f08dec5225591b1bad961e79b72b3bc1397289a3365ef529f011925027433cc0f9821612e1afad2eb370abf76de92e2dd5dc7c8f1728fac09d232f32f98120323b2567d5003c53ce597048485c81f65391dce0a4c1f7f530d125985f186342697c2e77a17e8cb725d34ada26d21222d5ac26285703fde82e771a0339a7e18ef6c907f767707f8ad14dbb3409e06ed4e17504b158636d6ef6270244ac89652d3bf16fd1525ef1d2ebb34ea53", 0xc5}, {&(0x7f00000009c0)="e13e9ac922fbd579addb0c153fb4d76cec919081aa72a24d3b035328b70a838abd4d5da352297128e49830ad883dc207e3cb5ea924bea4a17145b25204598183f99b95597026b62729c29df9105257a9c10bafc70fb3028fb095894a2b70f5523c07294f9f6849ee2de2c202b40f06c0a125167bffc961f82e545dd6d4839a2c5e8e61797414b1", 0x87}], 0x9, &(0x7f0000000b40)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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{&(0x7f0000003240)="ad713fcb0ab283f7012ce2d68b0f63cc6a110d2c6cf0fd37a7e65f13da5623875896ae63f1b5a17fab784928938fe6ed3a25319be8013aba90ef51cf7129f9fb46e28ff5513d46a3e3ed4ce35882d2477e490253d5b115f8aebd91d59f5acbbaa17f8524aea0ecdec76cbd7ad97ffaadd34cb7dbe3fb24110d7b6c3137fbc7ea68833ee8b27910d95881808bdfc86de92a5edf816d99fe63860a40251cb8b4582962fb", 0xa3}, {&(0x7f0000003300)="8aaa7f339ae05814357b4fdc129bfe5a0f12b02fc87bf3798f6064db072e0a6e7eeaaf06db6295d0755ee84a7cd623f6ca3b537a926f54c83c23dbb588043daa9ec63a55c21a982c28697821e15aa7f15b90dc2830f6c3975e970ee054a1a313bc8ebcf8f2ee66a5427916f2e34458ec8277ba6172d074df23c74bda3600ab8df0cffef590bdf49a17b2ad95617bc34e307c3cb86e7a6ef10d4e8438183cb66ef7c158201c", 0xa5}], 0x6, &(0x7f0000003440)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4}, @iv={0x110, 0x117, 0x2, 0xfa, "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"}, @iv={0xe8, 0x117, 0x2, 0xce, "2195de5e053339534aa1763df92932ce2641cc26cbacbeb23fbd6da98e0b951715e00401dcd2bbc46daa6563ef8ab57d8815812ad31330bf481d0956fa8dab50e797b63c3526505d66dc2c985a837ed80b783a8a9d0e76ad2fcd9118e7c7a21c7b6f9aecdbc99759701fddcb7349f3f44adff725f68b9cf2113fc5e6b6c80b0274b3892a878c3b4ae72ebf818942c59262c7238d4b46270ae2746f505322af3e8e4e4557c96ab284ac19fe060d9a41dbbce8d0f8b1f7319f3dc61a801678d21d0461976ebec6b029a2cff2fd54cd"}], 0x228, 0x4}], 0x5, 0x4) sendmmsg$alg(r3, &(0x7f0000008000)=[{0x0, 0x0, &(0x7f0000000640), 0x0, &(0x7f0000000700)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000200)="e24461e0916512f17f7e2c369fc2884f42", 0x11}], 0x1}, 0x0) recvmsg(r3, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) [ 114.946474] binder: 10108:10109 transaction failed 29189/-22, size 0-0 line 2848 [ 114.982604] binder: 10108:10109 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER [ 114.990937] binder: 10108:10109 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 114.998700] binder: 10108:10109 got reply transaction with no transaction stack [ 115.006185] binder: 10108:10109 transaction failed 29201/-71, size 24-40 line 2763 [ 115.034610] binder: 10108:10129 ioctl c0306201 20001100 returned -14 [ 115.069731] binder: 10108:10129 ERROR: BC_REGISTER_LOOPER called without request [ 115.081779] binder: 10108:10129 transaction failed 29189/-22, size 0-0 line 2848 [ 115.093790] binder: 10108:10109 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 115.101602] binder: 10108:10109 got reply transaction with no transaction stack [ 115.109167] binder: 10108:10109 transaction failed 29201/-71, size 24-40 line 2763 [ 115.138364] binder: undelivered TRANSACTION_ERROR: 29189 [ 115.143965] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/09 13:49:43 executing program 3: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000f8cff8)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x10, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x1) unshare(0x40600) fdatasync(r0) 2018/04/09 13:49:43 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e25fef)='/dev/vhost-vsock\x00', 0x2, 0x0) unshare(0x8000400) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000033b000)='net\x00') ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000100)={0x1, r1}) getpeername$inet(r2, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) 2018/04/09 13:49:43 executing program 4: mkdir(&(0x7f00000001c0)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000100)='./control\x00', 0x10fe, 0x0) faccessat(r0, &(0x7f000003b000)='./control\x00', 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x220002, 0x0) 2018/04/09 13:49:43 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000005fd4)=ANY=[], 0x0, 0x0, &(0x7f0000012fc7)}) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xfff, 0x10082) getsockname$netlink(r2, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000140)={0x2, 0x4e20}, 0x10) dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000015000), 0x1, 0x0, &(0x7f0000016000)='o'}) 2018/04/09 13:49:43 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x105000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000480)=0xc279, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000000300)="537e71c76339425df03471ee6a517d09830b5ad1cda0bc265f4c64a01b081a6429e3c76c620b79146d89b1e274d37c55b4cfcdc1483dee96f7228aa638c87f7cb1fab1825a12ea07fd1bebd396c041d75508efc24dfd7bc1381d05daed39bc446fb98071832e5cb0b6d7d71fe260a13b844722b20a3e58743fb9ffe5d80b9a56ac8b1bab780243a5585edfd5517e11d6459d90d8", 0x94) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x20006, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001040)='/dev/sequencer\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000100), 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa}, 0x4a) 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) mremap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r3 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000ace000), 0x0) ioctl$sock_SIOCGIFCONF(r3, 0x227d, &(0x7f000043cff0)=@buf={0x0, &(0x7f0000b81f3c)}) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f00000000c0)=""/12) sendto$inet6(r0, &(0x7f0000000580), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xafd7, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={&(0x7f0000000500)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000000400)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000002c0)={0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=""/224}, 0x18) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) socket$inet6_sctp(0xa, 0x0, 0x84) fcntl$getownex(r2, 0x10, &(0x7f00000004c0)={0x0, 0x0}) prctl$setptracer(0x59616d61, r4) sendto$inet6(r0, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/04/09 13:49:43 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2c, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) sendto$unix(r0, &(0x7f0000000000)="70ea61b896be2e70849a5f1eda2da795ddfaec2bb02ae3953364ad5d7d8a03b5eea0a3917d489b7dd7c655d8217ab23844ee1ab0f826198315aba3ca93a9e9d64ff21975baeaec3e3c5ee90b54b4948307244fdbe9d39657d88570d294eda6dc2c08dc15c30f653bd0c0aa7ab78d18238a9c3fc2d317c43d294ee7cf8147c6785016bb450d320cd89ae90b80a3c64a8e9f93c8c032eaff17db473ab3d78c95c0a15f77190b1368502c5897aa1ed12ff3bd3e055eee", 0xb5, 0x40000, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e) 2018/04/09 13:49:43 executing program 2: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840000000000000080000000000000000046659a62290ffc380c2dbfc75e89e106ba4206274d760dfe0597260617e101000006000000001cb4e2bf501db1bb948decd8337f6d63cc8769c29c4d91b00ffff0be48b748d3050bc1700612dbc3080c91125fa158cf0d70309f7f19007c8262d732944035157529c38de3957ee8b603043f"], 0x83}, 0x1}, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x74002, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1ff, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000100)={0x8, 0x7, 0x9, 0x80000001, 0x20, 0x80000000}) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/09 13:49:43 executing program 7: r0 = request_key(&(0x7f0000001600)='keyring\x00', &(0x7f0000001640)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001680)='\x00', 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f00000016c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0) preadv(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/41, 0x29}, {&(0x7f0000000080)=""/97, 0x61}, {&(0x7f0000000100)=""/178, 0xb2}], 0x3, 0x0) [ 115.664252] binder: 10154:10155 ioctl c0306201 20012000 returned -11 2018/04/09 13:49:43 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x100000000106, 0x0) writev(r0, &(0x7f000036bfd0)=[{&(0x7f0000b51000)="eb", 0x1}], 0x1) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001280)='/dev/audio\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000012c0)={0x0, 0x0, 0x1}, &(0x7f0000001300)=0x8) restart_syscall() io_setup(0x0, &(0x7f00000013c0)=0x0) io_cancel(r3, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x2, 0x2, r1, &(0x7f0000001400)="b43f291b2d9d47bc4ebf92834794b00068be3b23c2844c0742faacd71624d50c23644a0b2a1a383a3e2f6fa2b89de25d3045c12c7d6a72e42958fd9cfc015725d084a2b58ea3a2", 0x47, 0x9, 0x0, 0x0, r1}, &(0x7f00000014c0)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001340)={r2, 0x200}, &(0x7f0000001380)=0x8) ioctl$TCSETAW(0xffffffffffffffff, 0x5402, &(0x7f0000cdf000)) fadvise64(r0, 0x0, 0x2, 0x3) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000100)=""/192, 0xc0}, {&(0x7f0000000000)=""/48, 0x30}, {&(0x7f0000001200)=""/72, 0x48}], 0x4, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x4000000058) read(r0, &(0x7f00000000c0)=""/1, 0x1) 2018/04/09 13:49:43 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x16) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000282dc)=@dellink={0x28, 0x11, 0x50b, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b, 0x7}]}, 0x28}, 0x1}, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x212, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000040)=""/35) getsockname$netlink(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/04/09 13:49:43 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x100000000080000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000d80)=ANY=[@ANYRES32=0x0, @ANYBLOB="98000000651b13f8f9495d9bf41248204dc8af503b3ba8679dd6092f74ffff3a8e207c2976d065c5d701235d0100010000000000d8a71752f0f641d03c0b07c1a9b2c4ae6d13d67ec55af995fb10c0e89c679764cddb2f21c9718b94703e87bf1451170291f4f005c4566d1313ad328396949b97dfb2d91bb40134df09ed3b"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000001a40)=""/4096) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000001c0)=@int=0x80000000, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000d40)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000600)={{0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xe94}, {0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x297}, 0x100000001, [0x5, 0xfffffffffffffffc, 0x1, 0x5, 0x5, 0x6, 0x1, 0x34]}, 0x5c) r4 = accept(0xffffffffffffffff, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0xfffffffffffffedd) sendto$ipx(r4, &(0x7f0000000bc0), 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4", 0x50) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x2ab, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001380)=ANY=[@ANYBLOB="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"]}, 0x35b) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0xe) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000500)={0x1, 0x9}, 0x8) sendmsg$nl_xfrm(r5, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1}, 0x0) getpeername$inet6(r3, &(0x7f0000000040), &(0x7f0000000080)=0x1c) bind$inet(r1, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2b) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r6, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, {0x4000000000}, 0x2000000000008, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syzkaller0\x00'}) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f00000003c0)={{0x1, @empty, 0x4e21, 0x2, 'ovf\x00', 0x0, 0x5, 0x49}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0xf77b242740b3aa89, 0xffffffffffffffe0, 0x6}}, 0x44) dup3(r6, r7, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000840)=ANY=[@ANYBLOB="aaaaaaaaaaaa000000000000119078ac2314aaac14142b4e204e20000890780000000000000000000000970ea6f5ee54ca02247b67f1f29f5036727cbd1b4c93ea961aa7f9d2c1fcbb822746548932727c2708a89399bc5105b714277970036a3ff95f7df69e1c823dca133782c22601bb9939674f56ce4db6dce3c79a4465a60205ec054c34609034427530dc40f2cdfdd083f236ba6ebfd04b777ba72feaa2715e783f561bcf4b774cd81e2a99d834d0747983f16c43f4fe9a96da84ac17f4f8db14b59b2b871fef55702df30966092bcfa651de8bd7fa6029af17b3b5406beed9d90d91b85db0256b87a7afbbb9cc"], &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0x8bc]}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000940)={{{@in=@local, @in6=@local}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000a40)=0xd) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001840)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000c40)=0xfffffffffffffdb3) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f00000002c0)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, 0x1, 0x1, [@multicast1=0xe0000001]}, 0x14) 2018/04/09 13:49:43 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x2c, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x27c76e80, @mcast2={0xff, 0x2, [], 0x1}, 0x3eb}, @in={0x2, 0x4e23, @loopback=0x7f000001}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x100000001, 0x4, [0x0, 0x6, 0x0, 0x8]}, &(0x7f0000000140)=0x10) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) 2018/04/09 13:49:43 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$binder(&(0x7f0000f57000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) sendmsg$key(r0, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000e0cfbe)={0x2, 0xf, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='attr\x00') r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) read(r0, &(0x7f0000000000)=""/126, 0x7e) r4 = socket$inet(0x2, 0x80006, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000040)=@broute={"62726f7574650500", 0x20, 0x3, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000bc0], 0x0, &(0x7f0000000000), &(0x7f0000000bc0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x15, 0x0, 0x0, 'nr0\x00', 'gre0\x00', "62fc2ff77400", 'ip6gre0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x130, 0xf0, 0x138, [@pkttype={'pkttype\x00', 0x8}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x19, 0x0, 0x0, 'ip6gretap0\x00', 'ip_vti0\x00', 'eql\x00', 'bcsh0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xe8, 0x130}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x1, [{{{0x3, 0x0, 0x0, 'irlan0\x00', 'bcsh0\x00', 'ip6_vti0\x00', 'irlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8}}]}]}, 0x410) 2018/04/09 13:49:43 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffffd, 0x20011, r1, 0x800000000000000) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x2000, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000000c0), 0x10) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r3 = dup2(r0, r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) mmap$binder(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x40013, r3, 0x0) fgetxattr(r3, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f0000000040)=""/61, 0x3d) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a94fd0)={0x14, 0x0, &(0x7f0000b8f000)=ANY=[@ANYBLOB="08631040", @ANYRES64=0x0, @ANYBLOB="f2ff000000007805"], 0x0, 0x0, &(0x7f00002e3f90)}) 2018/04/09 13:49:43 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xe4) bind$inet6(r0, &(0x7f0000001980)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) bind$inet6(r0, &(0x7f0000002600)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x19) [ 115.889420] binder: BINDER_SET_CONTEXT_MGR already set [ 115.927874] binder: 10200:10202 ioctl 40046207 0 returned -16 2018/04/09 13:49:44 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000000000)='./file0/file0\x00', 0x1000020000, 0xfffffffffffffffb) r0 = open(&(0x7f00007d5ff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x3, 0x0) 2018/04/09 13:49:44 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xfffffffffffffe01, 0x8000) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000080)={r1, 0x7}) r2 = syz_open_procfs(0x0, &(0x7f0000f8cff8)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x10, 0xffffffffffffffff, 0x0) lseek(r2, 0x0, 0x2) 2018/04/09 13:49:44 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=ANY=[@ANYBLOB="000229cd986771c13e8d9daa6e811f32009981738833be9c53f9ff00af0052d20099818fd9f75936ee8edd6bdf35e0f2c9a360b8b6d27fe153d37c9335bb0d5262076c82c99cc698064f1776960b0756b54f5dda6a33c23b66e3e3c448"], 0x18) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00009f1000)=@fragment, 0x8) sendto$inet6(r0, &(0x7f00001e2000)="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", 0x58d, 0x0, &(0x7f0000f14000)={0xa, 0x4e21}, 0x1c) 2018/04/09 13:49:44 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) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f00000013c0)=""/208, 0xd0}, 0x20) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r1, &(0x7f0000f4f000)="1f0000000104ff00fd437f0000000000f3050100080003000000fdff00ffff", 0x1f) [ 115.937884] binder_alloc: binder_alloc_mmap_handler: 10192 20000000-20002000 already mapped failed -16 [ 115.961407] binder: 10200:10202 BC_INCREFS_DONE u0000000000000000 no match [ 116.005585] QAT: Invalid ioctl 2018/04/09 13:49:44 executing program 0: r0 = socket$inet(0x2, 0x2, 0x88) r1 = syz_open_dev$sndmidi(&(0x7f0000000400)='/dev/snd/midiC#D#\x00', 0x143, 0x2) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000440)) r2 = socket$inet_sctp(0x2, 0x1, 0x84) dup3(r2, r0, 0x0) [ 116.035364] binder: send failed reply for transaction 37 to 10200:10202 [ 116.045214] binder_alloc: 10200: binder_alloc_buf, no vma [ 116.050849] binder: 10200:10202 transaction failed 29189/-3, size 40-8 line 2963 [ 116.060823] QAT: Invalid ioctl 2018/04/09 13:49:44 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000280)={0x100000, 0x100000}) timer_create(0x7, &(0x7f0000000000)={0x0, 0x6, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000180)=0x0) timer_gettime(r2, &(0x7f00000002c0)) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @rand_addr=0x7fffffff}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00000001c0)={r0, r3}) shutdown(r0, 0x1) 2018/04/09 13:49:44 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x82) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'vlan0\x00', 0x9}) r1 = syz_open_dev$evdev(&(0x7f0000fbefee)='/dev/input/event#\x00', 0x0, 0x0) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/102, 0x66}], 0x1) r2 = dup(r1) ioctl$TIOCSBRK(r2, 0x40044591) ioctl$sock_ifreq(r2, 0x0, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags=0x400}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) [ 116.085858] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 116.120575] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/09 13:49:44 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000348fd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x2e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000553ffc)) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xfffffffffffffffd, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000140)=r2) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/24, 0x18}], 0x1) 2018/04/09 13:49:44 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f00001aa000)) socket$can_bcm(0x1d, 0x2, 0x2) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x1, 0x0, 0x1f}) fcntl$lock(r0, 0x7, &(0x7f0000603000)) [ 116.138754] binder: BINDER_SET_CONTEXT_MGR already set [ 116.155581] binder: 10200:10230 ioctl 40046207 0 returned -16 [ 116.156210] QAT: Invalid ioctl [ 116.208250] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 116.244522] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 116.253464] QAT: Invalid ioctl [ 116.256429] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/09 13:49:45 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="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", 0x1000}], 0x1) finit_module(r0, &(0x7f00000010c0)='bdev\x00', 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x6, 0x10001, 0x4}, 0x8) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'ifb0\x00', 0x200}) 2018/04/09 13:49:45 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x2c) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000140), 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000100)={0xc0, &(0x7f0000000040)=""/192}) 2018/04/09 13:49:45 executing program 5: r0 = socket$inet6(0xa, 0x8000004000000802, 0x7) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000000100)=@in={0x2, 0x4e22}, 0x10, &(0x7f0000000140)}, 0x8004) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x8000001f, 0x4000) getsockopt$inet_int(r1, 0x0, 0x13, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x400000, 0xc0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x4, 0x4, 0x4, 0x9, 0x0, r2}, 0x2c) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000140)={0x40002001}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={r2, &(0x7f00000007c0), &(0x7f0000000800)=""/253}, 0x18) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000002c0)={0xff, {{0xa, 0x4e22, 0xffffffff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8}}, 0x1, 0x8, [{{0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, {{0xa, 0x4e21, 0x1000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}}, {{0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, {{0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, {{0xa, 0x4e22, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0xfff}}, {{0xa, 0x4e24, 0x401, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x955}}, {{0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, {{0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x18}, 0xffff}}]}, 0x490) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000200)={'yam0\x00'}) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0xfd35) 2018/04/09 13:49:45 executing program 3: exit(0x1f) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84000) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x8, 0x1, 0xf, 0x9, "81f6ebc3698d9945e9a932c6856142f0dd33c73274315cb30353132c1f4381798ccb83feed085776c162e1a8def55aec78cff133753f69d5949cfe3c49381e46", "4d0fe508af1f8a4e3868a573c101162818dedd00114a4722de1fadb26b7ae5dc", [0x9, 0x3]}) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000280)=ANY=[@ANYBLOB="0100000000000000010000000000000000000000f8ffffff"]) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f00000006c0)={"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"}) 2018/04/09 13:49:45 executing program 1: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00000002c0)=""/181) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x5, 0x20000000}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000040)={{0x0, 0x0, 0x0, 0x3}}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r1, 0x7f}, &(0x7f0000000280)=0x8) 2018/04/09 13:49:45 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r2 = socket$inet(0x2, 0x80000, 0x7) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x8, 0x1, 0xb8a, 0x40, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000100)={r3, 0x1, 0x8, [0x48a, 0x6e8, 0x3, 0x8001, 0x7, 0x80000000, 0x5, 0x2]}, &(0x7f0000000140)=0x18) 2018/04/09 13:49:45 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) r2 = getpgrp(0x0) r3 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000900)={0x538, 0x15, 0x6, 0x70bd26, 0x25dfdbff, {0x1f}, [@generic="07d7419305e63c66e3700cc85f9ae34ad091a4b2f1323c7d443bfbced7e9b521f888db9cdea4f8931cb329677df0c6f43074dfd4a6970a990470e1a222d2e979942531e2ed336c81e4db84a3d5c0f4527a1134bc65548bf5f80a5d0c7f347c561b419cf53a722166a395c68447110c91c059b5e45e5c5fd591c0f27f3d30cc38eef147a2aac9bd617177f200ebc370428b3cf81de927d6e41343638ed8156f01bfe784ca97f20210b773345687a95bc01122ebb7449cf55a1b907d75b05f0eb44bb49e64d3aa32294dc2ad186b9ff44f", @nested={0x154, 0x15, [@generic="5ae6ae0b98244574abbeccfab7749c878cad7b2bb9e640220e4d84469b18e349f26a89a066bb607586cd038ab6db901cbdfaf816f5b5dbc1ea539d06cb9fa58483a57b6195995710ea27230641", @typed={0xf8, 0x69, @binary="0b8ec80f4bf5713be15e9206bf6490698a14648b880ea5acb60889f127665e6228af62948cab1901f70003dc1a97e2ba3768d6139539b5e7076bd8f45c6577690190d6144e3e06fd0e24890ea18ab32be27bf86cb227e7f1768d26ae64821c7b81634273c0247f23a2fe77c25e84207dc0cceb9d80894db14caddcc02a63101daa61ab93108d898048eabbbf2e8b563e77faefe2837a49261c402c2e5d624df92148f563d8b80b62d68065b040c7d35282f72a129787931b722813e25b4748f09d3466eaa9ebd68967a70df1b9352e99d1ca8ac6027e3e4fef29941c38b874f6ae18d0919487eaf46e50e8aa26eb2840c6"}, @typed={0x8, 0x3e, @u32=0x8}]}, @typed={0x8, 0x20, @pid=r2}, @typed={0x1c, 0x80, @binary="4c47b6a782af0c55636dd890c869fa634965154604997478"}, @typed={0x8, 0x47, @fd=r1}, @nested={0x274, 0x58, [@generic="0ef924f3c778a583edd418ba82805e59c2ed14fcdd93c90ac46007bbd496650aaeede4274f45c754e49750f2d4934086d14cc1e3a7dd96cce5c804f802c6594a90ccc74f29d611d191557b7b18e470b59bd7cf81a2", @generic="57e8781a1fa505f8c2dfaa67dacab8f72546c2f0ed38e4bd7a58dc3d56fb166c30e229d2cadf11e0e2a0451e5edd425e32c3671e13a4ed7336c724a55780f4eeaffedde0d0d61c47a0e1421e5342a0569462a002be425b11e49eb33e594871bdec6b2ef13f3464b69dd9cc61ce741f486b22811fce9a63ac14cec43e524a100199369f5b4cd7", @generic="194a405d5d4028125d65ee867d45bb4e9c021b12a43ff8fb4157ac6a07155bbe1497ec5c35a58d5a870b3980612a0de4d6096fe938b487e180dad81f12e9e86d27799d0b824080124e522e2132f98db9118271d26846bf55e8746a8ab64e78eea760571d5dc59d37bebd605d792f5adb67e0168d2fd31ff51b631c06cc0f5231944481a8896871147d97dd9d3c20875b05526a8b5aee5bf59d0921750db6a5", @generic="5dc7a3ac63190da25435dafcbc418e3355abe85d8b48ed8295aa6ae3646d25a9a820a0a6102edb2d3b421ecf3e9096451ad65fa477d7f913e0c99295dd090eb14ac6ec64e3e5004e8938872502eb04c4754da5fd87f078133a55fc3434769f94c7bd9099ff2a2e52d714c0cd811170aadfc84852ae79fb078cdaafbe0b8ec42013c68236c479e1e867ccacf9315a252b97701d1419934e9bbf5d0a67aa4edc8d3a9ba1e0809d9c65f649a22a363023cefb4d17d8a3edebde1a981b9642f3cf58860a47e0e39aa1bce229d58a3becd4c2afe825ea9659c48f39985fcf3d54ff5aa88f33b3c1f40ed5e59c6425d2404690211572942cd2"]}, @nested={0xc, 0x12, [@typed={0x8, 0x4a, @str='\x00'}]}, @nested={0x4c, 0x31, [@typed={0x4, 0x5b}, @typed={0xc, 0x0, @u64=0x4}, @generic="27fdf9a7f54ce14816921d3afd20e48f56cabd9aea0119ae4f1036", @typed={0x8, 0x26, @pid=r3}, @generic='0JW', @typed={0x8, 0x4, @fd=r0}, @typed={0x8, 0x81, @uid=r4}]}, @typed={0x8, 0x5, @u32=0x9ce}]}, 0x538}, 0x1, 0x0, 0x0, 0x40000}, 0x48000) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000400)={'bond0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="2600000000000018"]}) sendmmsg(r0, &(0x7f0000005340)=[{{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000740)="f27b659b3ae3bb7986c0b71d862b39f0", 0x10}], 0x1}}, {{&(0x7f0000000880)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f0000001a40), 0x0, &(0x7f0000001a80)}}], 0x2, 0x0) 2018/04/09 13:49:45 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000080)="ad0f0155c3", 0x5, 0x0, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'ipddp0\x00'}}, 0x80) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) r5 = getpid() perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0xffffffff, 0x1ff, 0x40, 0x83f3, 0x0, 0x5, 0x10, 0x2, 0xc3b, 0x8, 0x2, 0x9, 0x5bc, 0x3, 0xed, 0x400, 0x7f, 0x81, 0x1, 0x2, 0x5, 0x7, 0x64, 0x2, 0x10000, 0x0, 0xf8, 0x4, 0xffffffff, 0x7, 0x1, 0x7, 0x7f, 0x81, 0x394, 0x5daa, 0x0, 0xffffffffffff0000, 0x0, @perf_config_ext={0x25dc, 0x6961}, 0xd0, 0x8, 0xf28, 0x7, 0x1, 0xfffffffffffffffe, 0x9}, r5, 0xd, r2, 0x8) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 13:49:45 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(0xffffffffffffffff, 0xc4c85512, &(0x7f0000000200)={{0x0, 0x0, 0x0, 0x0, "c16c1c4784e6db1cb01b7ba7610d1e0159bff689a1da0172fc77238c492282875af53e42f2f69c48d88a44a5"}, 0x0, [0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff9c7, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x5, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x40, 0x3c, 0x1ff, 0x8001, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x63ac8c4b, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], {0x77359400}}) 2018/04/09 13:49:46 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x20000000000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000000)) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000001c0)={0x5, 0x0, [{0xa000000000, 0x1, 0x0, 0x0, @adapter={0xa7, 0x9, 0x100000000, 0x0, 0x5}}, {0x80, 0x2, 0x0, 0x0, @sint={0x401, 0x80000000}}, {0x900000000, 0x4, 0x0, 0x0, @adapter={0x0, 0x4, 0x4, 0x6, 0x1}}, {0x4, 0x3, 0x0, 0x0, @adapter={0x3, 0x8, 0xea3, 0x375, 0x4}}, {0xfffffffffffffffa, 0x5, 0x0, 0x0, @msi={0x4, 0xffffffffffff45b8, 0x5}}]}) 2018/04/09 13:49:46 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000000)={@ipv4={[], [], @loopback}}, &(0x7f00000000c0)=0x14) 2018/04/09 13:49:46 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000000040)=ANY=[@ANYBLOB="0352ba8e8227ffffffffffff080040000024ffff0000007c009078e0000002ac1400000000000004019078002099e900d085f5"], &(0x7f000004d000)) pipe2(&(0x7f0000000140), 0x80000) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) get_mempolicy(&(0x7f0000000000), &(0x7f0000000100), 0x0, &(0x7f00002bd000/0x1000)=nil, 0x0) 2018/04/09 13:49:46 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000580), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(0xffffffffffffffff, 0x80047437, &(0x7f00000000c0)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/mixer\x00', 0x40, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001700)) munlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) r2 = add_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000005c0)="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", 0x1000, 0xffffffffffffffff) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/vga_arbiter\x00', 0x43, 0x0) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000000180)) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x40) fcntl$getown(r4, 0x9) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000000240)) preadv(r3, &(0x7f0000001b80)=[{&(0x7f0000001600)=""/179, 0xb3}, {&(0x7f0000000400)=""/31, 0x1f}, {&(0x7f0000001740)=""/211, 0xd3}, {&(0x7f0000000500)=""/21, 0x15}, {&(0x7f0000001840)=""/165, 0xa5}, {&(0x7f0000001900)=""/234, 0xea}, {&(0x7f0000001a00)=""/118, 0x76}, {&(0x7f0000001a80)=""/250, 0xfa}], 0x8, 0x0) fcntl$getown(r4, 0x9) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0xcaca}) prctl$setname(0xf, &(0x7f00000003c0)='\x00') unlinkat(r4, &(0x7f0000000040)='./file0\x00', 0x200) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000000200)) r5 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r5, 0xc0481273, &(0x7f000084cf90)={[{0x0, 0x0, 0x400000000000, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x43}, {0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x40000, 0x4, 0x0, 0x0, 0x20000000000}]}) ioctl$TCSETA(r5, 0x5406, &(0x7f0000000080)={0x8, 0x5, 0xfffffffffffffff7, 0xfffffffffffffff8, 0x3fe000000000000, 0x3, 0x20, 0x800, 0xfff, 0x9}) r6 = add_key$user(&(0x7f0000002640)='user\x00', &(0x7f0000002680)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000026c0)="f851a987d1488b4b236a4c5415e787a6c4e9d77619e03000dcc41476bfc95c2fd7281f175bd670d2ab7d7c3693c0d8981f2af406616fabcaaf6ada5c990850278af5b8882629cacf877aa75548d13eeda59c21b4262cf06a279d4046ebcd6533b1a64edbb052e7b52f86a634eb35cd20ec04e1d531ea0c145937ca36338bdded64c4903585ec1e3b64e9ff993b7dfd029024e4ba98e16145afe3a9889698bd95e8038649f33ca9b405664eba6f55ee78df43a694e7b545eab1253f74813b48ad03109c7d7669f3b69556571e9e2f2a8c6db4b10bb5eb4951e54d331b883573f4c1127c9d6d2d27b25477", 0xea, 0xffffffffffffffff) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) keyctl$instantiate_iov(0x14, r2, &(0x7f00000025c0)=[{&(0x7f0000000140)="dae08376234e4f9ed4e9e5a5d3ce35334d81e7d7c05228472fc81e41a4f02f4cda389de3f4b2076f13a033b39435075fe43dc51a2470dd1d3dcd419ebb83f4406044524fff4cb6f1c12747d1b4ff4eadc31a815e78787458e3e4e52c2a96868e42196b09d26f628641ab84767dc0f92e982ac35379f370f87674b7e13419d2ed106dcf3d1213cb82620bdf847b497ebc2140644db3a6fa1fd006fc002aee7dd13d35e7f64df33f03c57f482f99f966c2b0e50c5c39f4cad429b6b3568ec6cbfeea8de54d90c80da5dcadc14701310ea348556069ef1ed0d20dddf3f7a8d5f6e165fa1c4d", 0xe4}, {&(0x7f0000000240)="98fbe2e6339a3c75766593e6c222746da523123d4370c5289ea68dc446798826b6faa088e8dc956e3b1812b104a2ecfb0a89d16a0367740821282147b718eb89d0e427267bd62a925831ea6afc73897483e0d8bc3b6271b4415ed9e25006e6caa418462e6bfd", 0x66}, {&(0x7f0000000300)="49415d757bf3abf1780e7d7de463cefdd1b2d9fce4d051196afc37ccb5675e9aa89d7f96346de0569095742ac1a6469eaf9fee8ae0b98dc27516b3c2d6e2089dcedacfbbf0d36b6382b217af4db93f294174774302de2521c26dfffbf409ecc45f3f16e149be768a59aedca09c5da72aa9902cfdb181b9eaae1aa0521e73a430ba6111a378bc38385137b7d4329a6b7d407288a84ef2e66949c27dc2", 0x9c}, {&(0x7f0000000440)="09066e83932a0bc256d2ba5448475a1f73ff1d6a1ea35342b9f1ce7b11add7f5716fb22f4c9d5dd39d77bb8d637185a150b966cbb3709e4954a789a800d773c9b675777babc7376d5081d0e3a87c28d75603e4de6c3b38b46917b88d6a3938b254d7a779e039a0be601c471e26e19597613d81d6278a8287bb271f878615e0c9267072437f27d67ee86fdba9da45d57bf8a6d5e0458c4d7059fa6ff27f", 0x9d}], 0x4, r6) ioctl$sock_ifreq(r0, 0x8000000008b0f, &(0x7f0000000080)={'bridge0\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2}}) 2018/04/09 13:49:46 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) dup2(r0, r0) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x80, &(0x7f0000001180)=[{&(0x7f0000000080)="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", 0xf2b}], 0x1, &(0x7f0000a50000)=[{0x10, 0x114, 0xffffffff00000002}], 0x10}}], 0x1, 0x0) 2018/04/09 13:49:46 executing program 6: r0 = socket(0x11, 0x803, 0x5) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="060000000000000000000000bb19ab39ccac0000357e1c46ed2ed72da7fce56f051b9059b65066a4ff45ffa4dabbe8461c7e0f590201bd8b074e746d756f8d35817fd7c16acf68c3ccdb10823be156787b3d87ab3aa5f3c96ac7db99935dde5f962f0512a0eebd922e9904fdf242d2184eab4707fd686b8cc5a0e260ed16d704b40000caf05bcf46b464eee8641589daabfa91a5af4f93dc400e35c218dac561eaf5a3826ed789ae1853d470cf347f2dd53ee65dd530"]}) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='openpromfs\x00', 0x8000, &(0x7f00000001c0)="5ab813f8fe43a8945ac966c351a59deeeead29766e32a41e309d767c8579fa15879d724d5bd3da59f1fbf868f682cfe350991580b7abe2e8fe889331e720376e6b6304766dd0b4a48dd699711a945d40b4283c05251e15219978d95228616117d3c231dbe05f1ec774b58789b1b60e643c112a3e6b42d9ba61d398af62673b8936c24dff9b68f1d69cf059a999e7b71049cbe816eb600a499044529d9ce8835a89e045fa6e4635b368") 2018/04/09 13:49:46 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000000c0)={0x77, @multicast1=0xe0000001, 0x4e23, 0x1, 'wrr\x00', 0x2, 0x3, 0x64}, 0x2c) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-vsock\x00', 0x2, 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000001c0)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e23, 0x6, @empty, 0x3}, @in={0x2, 0x4e22, @broadcast=0xffffffff}], 0x3c) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[]}, 0x1}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000001580), 0x4) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fcntl$addseals(r1, 0x409, 0x1) ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f00000015c0)=""/48) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000280)=""/201, &(0x7f0000000380)=0xc9) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000602fe8)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) close(r3) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x68100) 2018/04/09 13:49:46 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0x1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x400000, 0x0) fanotify_mark(r0, 0x84, 0x8020000, r1, &(0x7f00000000c0)='./file0\x00') r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000000)={&(0x7f0000627000/0x4000)=nil, 0x0, 0x1, 0x80, &(0x7f0000626000/0x4000)=nil, 0x1}) write$eventfd(r2, &(0x7f0000006000), 0xff03) mmap$binder(&(0x7f0000624000/0x3000)=nil, 0x3000, 0x0, 0x80010, r2, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x8, 0x8, 0xc8, 0x1000, 0x3, 0x0, 0x1, 0x8}, 0xb) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x4e24, 0xffff, @mcast2={0xff, 0x2, [], 0x1}}, 0xfffffffffffffffd, [0x4, 0x0, 0x7, 0xc47, 0x6, 0x20, 0x101, 0x401]}, 0x5c) ppoll(&(0x7f0000254ffc)=[{r2}], 0x1, &(0x7f0000ebf000)={0x0, 0x989680}, &(0x7f0000599ff8), 0x8) 2018/04/09 13:49:46 executing program 7: unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x775, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0xf) 2018/04/09 13:49:46 executing program 4: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x80000) sendmsg$nl_generic(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x1a4, 0x2d, 0x2, 0x70bd2a, 0x25dfdbfd, {0x16}, [@generic="9442cee6f5f7864d93f9b9e39ca455f3a67b244a5a9d6d9000e1f6b1ff09f71204bb66b01a94022e822f52a366fb00fba850e97d631f4ae9fff4691f6b8c00ddae0944df6f67896d511380be4fd6868d3b7b9084938801cf72976fa5887ad3ea4b67c6bb600ecf53da752d4314abf33f71a1686308f36606a997d686ce0bb01b4b1ecded4291c3a7dd90a543668deec2ad242b4451417e6f9804a76e655dc6e076e125fac7586514c9b15b8cc966c01c24237e310bafc1334f9b", @generic="9e091756f84f4fc3678df52e1c0edad8701eabcda70a150d729b9cae3afa5a2c74ab3bbae608dfb41456e965a8ff09b2ec620eb9bd0c591ad3e2708a6e7b1a313df8a64694b9245b1a026dbb90a1980be5c1c45831a7c5309822bd7db7c7b530b47cf8e1915a3fe37634b083cf397dbc46eadaada57749d9ef1f3e1a57f2018b8be696546ddf2216c3ee873eff4f11ae9e40c2d1bddf297cd48d5cae97a3a2d4c16ab36057b4fbf996cfd144b2c41155dc29a6dd91f7a47015a2574626becb7e721c856b8fa70e7d9618f38eb27433b38bc49e"]}, 0x1a4}, 0x1, 0x0, 0x0, 0x4}, 0x800) socket$inet(0x2, 0x0, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)) 2018/04/09 13:49:46 executing program 5: stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() chown(&(0x7f00000003c0)='./file0\x00', r0, r1) r2 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') clock_gettime(0x0, &(0x7f0000000080)={0x0}) ppoll(&(0x7f0000000000)=[{r2}], 0x1, &(0x7f00000000c0)={r3}, &(0x7f0000000100), 0x8) clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r2}], 0x1, &(0x7f000071d000)={0x0, r4+10000000}, &(0x7f0000e33000), 0x8) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) sendfile(r2, r2, &(0x7f0000000280), 0x4) fchown(r2, r0, r1) umount2(&(0x7f0000d5bfff)='.', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000040)={0x3, 0x0, 0x1, 0x5e3}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000140)={0x8001, r5, 0x1, 0x3}) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000000400)=ANY=[@ANYBLOB="050000000000000000000000000000000000000000000000000000000000000000000000002300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000666aaab2e5f976b300000000000500000000000000000000000000000000000000000000000000000000020000000000000000000000dc8800050c3c5f0000"]) 2018/04/09 13:49:46 executing program 6: r0 = eventfd2(0x2, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000002480)=""/69) write$eventfd(r0, &(0x7f0000000040)=0xfffffffffffffffe, 0x8) readv(r0, &(0x7f0000002400)=[{&(0x7f00000000c0)=""/4096}, {&(0x7f00000010c0)=""/171}, {&(0x7f0000001180)=""/87}, {&(0x7f0000001200)=""/63}, {&(0x7f0000001240)=""/174}, {&(0x7f0000001300)=""/4096}, {&(0x7f0000002300)=""/240}], 0xac) 2018/04/09 13:49:46 executing program 1: r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='gre0\x00', 0x6) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=0x3ff, 0x4) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000240)=@llc={0x1a, 0x33b, 0x56, 0xffffffffffffffff, 0x8, 0xffffffffffffd795, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x80, &(0x7f00000006c0)=[{&(0x7f00000002c0)='kcn2(', 0x5}, {&(0x7f0000000300)="cb0d04a53f8f29255aecc20fdf13c1cb3208fc3a7f318d8064b68a5dc11295d91baaccad7b8995182c48a45601fcc12e388fd76a6075c2887510b13cc219f5e5921a3d911cc0d8a09790d602cd876d8379e96a9472ef026173294dd362c553f0a374ed0135dd787b1fca8e2975121ffc732b07f18090a47eb9e22253b35650f26ced9b9460dcc76b1650da05cd94011c23d31f92d471da549a21af109d4108dec56ce9", 0xa3}, {&(0x7f00000003c0)="0de4a9bcf2f918f786fee6ae50b27ed7e3b76208a56bc4d04d459fe34e0380a850efb06be1032127d63a58bc1d3d4b6ac6fc0070ce464bc0d4defd7af60b4a6b8a54327d8b5da8bcc36eae1076632e5217c635fec16ed8bd4e6101e44d993e0d31c2892d8c5deef213bb0ac32fc9b4582dd1c1c1105e8aa5fd524c0075c55bcbe614b8f05e0dffb3f55a89029f50f5c86a6f1605d86ab10401a53efec6a05cd8002608450b925c2f019c89a4f4d8ccbca26cdbb0e66520307c6519c0c32d17d77eba6efdb98fd6d997227e5ccc9e7e", 0xcf}, {&(0x7f00000004c0)="9ee03b16a84289369adfc152259651ceae0658bde72ec3d3a0559a32fd676061c84d3ba74cbe30ec81ae2727df6305a87365c66c66b55715a2f27d17b6393b3cb64a14d39bdf72e3bda690718f210f5009a856fa3ba5b0a2a8370a6dbc5e2342969ff39c6555a17ee97db44f35773ec1bf43e0f9fab03f96bd110e", 0x7b}, {&(0x7f0000000540)="b21c25b83690398d7d221bfcfbe47e345bbdb4cc9ba6b393e72ebd17b5c54647e30f5c21d362690ec30ee077b5b73d5a13fe78acab9da4c4863235115345c3f1023ee8c8dae596bd2ab2b86248c37fc183211a85d33a36981cc2647ae732f41ea5f53e152c74a879c584a3a46796a89a185ce6c7c7c772f54434f1489821bdfead4864ff1e24871651e86e713d2928791a08f294cb28e06daa3f4b65d36e99bd850c135623160af9aa48b9b8326fd7c4192839025fdd12aa1a459e6ffa9891bb5152070ae68f1340c87aab0545676b19ec17b3b7d515a2fd10f191df31d2976310b2b4cec3", 0xe5}, {&(0x7f0000000640)="4eeffb00951424a6011c3aeaaeacefcda132e9a29b0c50d3e10ae918155a658f0a98f14875827ef720b5c000ce7529895184042101ab4c97fd0b3f7417d54012786435735dfa04c9c6ef34fe0d8db5668b3699493834d3f588c4dafb781c7ae4ef855b11328c4a510e5c8c921a4565433e79ee206772bf26", 0x78}], 0x6, 0x0, 0x0, 0x4000000}, 0x4001) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, 0x8001, 0x1, 0x3, 0x1, 0x101, 0x0, 0x100000000}, 0x20) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000001c0)={{0x3, 0x2, 0x1, 0x2, 0x1}, 0x4, 0x2}) sendto$inet(r0, &(0x7f0000000080)="3348f391f96ad1dffe588ae8ab220cadffa87dcf6e9fb145bd9582aaef3e8293e07fbe8f2a86abe60e4ed5492dafdeab3d4a43ac430cca6c9b46668905355c2b6b282ae15b45c168c0f7deb340000000", 0x1de, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/09 13:49:46 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x330, 0xffffffff, 0x0, 0x0, 0xc0, 0xffffffff, 0xffffffff, 0x298, 0x298, 0x298, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@uncond, 0x0, 0x98, 0xc8}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x1, 0x6, 0x8, 0x3}}}, {{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x6, 0x1, 0x1}}, @common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x390) write$rdma_cm(r0, &(0x7f00000039c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000003980)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f00000003c0)=@set_option={0xe, 0x18, 0xfa00, @ib_path={&(0x7f0000000300), r2, 0x1, 0x1}}, 0x20) 2018/04/09 13:49:46 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000180)="660f017100660f6fb3b0000fc7afd1070fc76c0036cd38ea997ce300baf80c66b8a48d878c66efbafc0c66b8858d000066ef0f00d0640fe475d4d07aa2", 0x3d}], 0x1, 0x0, &(0x7f0000000540), 0xb95024bcdeb65d74) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000001c0)="640f6785008000000f01c80f015800c4e1fe707be300b8230000000f23c00f21f835000006000f23f8f20f32660f388227b9420a0000b807000000ba000000000f3066baf80cb81201b780ef66bafc0c66ed676565f26467650f225a", 0x5c}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000000240)={0x5, 0x5, 0x2, 0x8a6, 0x2ce, 0x5}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000000)={0x80001}) 2018/04/09 13:49:46 executing program 4: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000002000)=""/4096, 0x1000}], 0x1) r1 = syz_open_pts(r0, 0x2) r2 = dup3(r1, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0x3, 0x3ff, 0x4, 0x7, 0x401, 0x2, 0x5, 0x3, 0x81, 0x7, 0x81}, 0xb) 2018/04/09 13:49:46 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x20000, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x7f, 0x420000) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000140)={0x4, 0x5, 0x1, r3}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000080)={0x1, 0xfffffffffffffffd, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "04f8fdf00ae929ecbd11321a79d8afa5cc9d21af273294a23a56164561d58cf444c0609fd2f67aeae1c6dc052d5a0a6de77dd676383077d2aca4a9ab87410bb9"}}, 0x80}, 0x1}, 0x0) 2018/04/09 13:49:46 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x0) recvmmsg(r0, &(0x7f0000525000), 0x411, 0x0, 0x0) 2018/04/09 13:49:46 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x6, 0xc200) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000500)={0x1, 0x0, 0x0, 0x0, "db533f97cf00744a9bfeff3bf8d7a52d919688534d880313ef32d60fa0af4e4d88ccbb0a4420649e5ccf185e"}) 2018/04/09 13:49:46 executing program 7: recvmmsg(0xffffffffffffffff, &(0x7f0000976da8)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000007000)=[{&(0x7f0000b16000)=""/32, 0x20}, {&(0x7f0000eb6fc3)=""/61, 0x3d}], 0x2, &(0x7f0000940f43)=""/189, 0xbd}}], 0x1, 0x0, &(0x7f0000b9dff0)) r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', r1}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/09 13:49:46 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="054755a7642575c95e9eb91182197db57129de2ddaded200554d5083d8f6e325878d48198adc5338d3f5916d34e0a8770872d526d51b7a82effb0f86773df38409085a54f25c3fd99d2034d4bbdac06c1339222c6401f3e79c057c1b1fc45fc36cd69828c009ca0720d67154d1996cfb586ea862bd89dfaa6b63f386e6a9baa59c855c878fa5c98303401ad905"], &(0x7f0000000080)=0xd) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x100, 0x0) perf_event_open$cgroup(&(0x7f00000001c0)={0x1, 0x70, 0x3, 0x40, 0x2, 0x10, 0x0, 0xfffffffffffffffd, 0x20, 0x2, 0x1, 0x4, 0xfff, 0x6, 0x45e1, 0x3, 0x1, 0x5, 0x9, 0x1000, 0xffffffff, 0x2, 0x101, 0xedb6, 0xb309, 0x3, 0x30000, 0x8, 0x5f5, 0x2, 0x6, 0x7f, 0x7, 0x1f, 0x4, 0x7b, 0x9, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x4, 0x9, 0x9, 0x5, 0x7f, 0x2, 0x6}, r2, 0x5, 0xffffffffffffffff, 0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x307}, 0x8) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000002fdb)="240000001a00030007fffd946fa283bc8000000000000000271d856808000200d188737e", 0x24}], 0x1}, 0x0) 2018/04/09 13:49:46 executing program 7: r0 = socket$inet(0x2, 0x840000000000, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f0000000100), 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8, 0x40000) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/04/09 13:49:46 executing program 3: syz_emit_ethernet(0xffffffffffffff71, &(0x7f0000000300)=ANY=[@ANYBLOB="0180c20000000180c20000009100000081003f0086dd60af010d00280000fe8000000000000000000000000000aafe8000000000000000000000000000000003000000000000c910fe8000000000000000000000000000aa0182040000000000000000000890782e56776d74bca38dbf1e0c76aede4e3d4af736e673bf5c9bc7285788505d67fd9de282d492ba4c20c9e9496ddd705e3533659880565ecce6a153436e3277c8d635e728a7829efda55c"], 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, 'syz_tun\x00'}}) r1 = add_key(&(0x7f00000000c0)='pkcs7_test\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="0c0c6a9e395635067fbcd39787b5036ddf373d6680991e6ede11117f7375c208c8e426091231215e0c997e1a381f8bc70ca705f22f86dd067be7790ae3d18df2f0cb71c8e34c4089f5615035a36b7b6a3146fd190f1567da45d6b9e248bd91d4f85aae2f992d65da000215d9091991d2642b7404640572c8138c4139e7fc0a6a5818a31af0a4bf6469d52a82e95519fc9528234554cf0c40b525da3c699973622bec502f2c7e6ec684d7d99464db8b47f8e9c5468e39f30760981fd776549db25d3f809d3233bbb41a43c42323596ba7820fa39e77218faac309ff9bcaa2e613fbbcebc7b13f", 0xe6, 0x0) keyctl$invalidate(0x15, r1) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000040)={0x2, 0xfc, 0x7, 0x7fff, 0x2, 0x80000001}) [ 246.751077] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=0 stuck for 120s! [ 246.759528] Showing busy workqueues and worker pools: [ 246.764836] workqueue events: flags=0x0 [ 246.768987] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=6/256 [ 246.775527] pending: defense_work_handler, defense_work_handler, defense_work_handler, defense_work_handler, defense_work_handler, cache_reap [ 246.788792] workqueue events_power_efficient: flags=0x80 [ 246.794244] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 [ 246.800402] pending: gc_worker, neigh_periodic_work [ 246.805801] workqueue mm_percpu_wq: flags=0x8 [ 246.810306] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 [ 246.816459] pending: vmstat_update [ 251.306034] INFO: rcu_sched self-detected stall on CPU [ 251.311456] 1-....: (124999 ticks this GP) idle=f02/1/4611686018427387906 softirq=38304/38304 fqs=31193 [ 251.321413] (t=125000 jiffies g=19687 c=19686 q=87) [ 251.326585] NMI backtrace for cpu 1 [ 251.330191] CPU: 1 PID: 10323 Comm: syz-executor0 Not tainted 4.16.0+ #4 [ 251.337001] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 251.346340] Call Trace: [ 251.348898] [ 251.351038] dump_stack+0x1b9/0x294 [ 251.354647] ? dump_stack_print_info.cold.2+0x52/0x52 [ 251.359817] ? lock_release+0xa10/0xa10 [ 251.363772] nmi_cpu_backtrace.cold.4+0x19/0xce [ 251.368420] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 251.373587] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 251.378844] arch_trigger_cpumask_backtrace+0x14/0x20 [ 251.384018] rcu_dump_cpu_stacks+0x175/0x1c2 [ 251.388409] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 251.393410] check_cpu_stall.isra.61.cold.80+0x36c/0x59a [ 251.398844] ? print_other_cpu_stall+0x4a0/0x4a0 [ 251.403583] ? debug_check_no_locks_freed+0x310/0x310 [ 251.408752] ? find_held_lock+0x36/0x1c0 [ 251.412794] ? lock_downgrade+0x8e0/0x8e0 [ 251.416927] ? debug_check_no_locks_freed+0x310/0x310 [ 251.422095] ? lock_release+0xa10/0xa10 [ 251.426047] ? graph_lock+0x170/0x170 [ 251.429826] ? graph_lock+0x170/0x170 [ 251.433604] ? graph_lock+0x170/0x170 [ 251.437387] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 251.442902] ? graph_lock+0x170/0x170 [ 251.446678] ? graph_lock+0x170/0x170 [ 251.450464] ? __lock_is_held+0xb5/0x140 [ 251.454509] rcu_check_callbacks+0x21b/0xad0 [ 251.458896] ? rcu_cpu_stall_reset+0x210/0x210 [ 251.463459] ? trace_hardirqs_off+0xd/0x10 [ 251.467673] ? raise_softirq+0x1b2/0x450 [ 251.471714] ? raise_softirq_irqoff+0x310/0x310 [ 251.476361] ? read_boot_clock64+0x70/0x70 [ 251.480578] ? account_guest_time+0x3d0/0x3d0 [ 251.485052] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 251.490572] ? hrtimer_run_queues+0x70/0x300 [ 251.494960] ? run_local_timers+0x168/0x1d0 [ 251.499266] ? timer_clear_idle+0x50/0x50 [ 251.503396] ? account_system_time+0x7f/0xb0 [ 251.507781] ? account_process_tick+0x76/0x240 [ 251.512342] update_process_times+0x2d/0x70 [ 251.516641] tick_sched_handle+0xa0/0x180 [ 251.520764] tick_sched_timer+0x42/0x130 [ 251.524801] __hrtimer_run_queues+0x3e3/0x10a0 [ 251.529368] ? tick_sched_do_timer+0x100/0x100 [ 251.533934] ? hrtimer_start_range_ns+0xd10/0xd10 [ 251.538759] ? pvclock_read_flags+0x160/0x160 [ 251.543229] ? kvm_clock_read+0x25/0x30 [ 251.547196] ? kvm_clock_read+0x25/0x30 [ 251.551149] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 251.556143] ? ktime_get_update_offsets_now+0x3a6/0x570 [ 251.561486] ? do_timer+0x50/0x50 [ 251.564914] ? rcu_nmi_exit+0xd7/0x2b0 [ 251.568779] ? do_raw_spin_lock+0xc1/0x200 [ 251.572996] hrtimer_interrupt+0x286/0x650 [ 251.577219] smp_apic_timer_interrupt+0x15d/0x710 [ 251.582044] ? smp_call_function_single_interrupt+0x650/0x650 [ 251.587911] ? _raw_spin_lock+0x32/0x40 [ 251.591862] ? _raw_spin_unlock+0x22/0x30 [ 251.596012] ? handle_edge_irq+0x330/0x870 [ 251.600233] ? task_prio+0x50/0x50 [ 251.603753] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 251.608576] apic_timer_interrupt+0xf/0x20 [ 251.612785] [ 251.615000] RIP: 0010:write_comp_data+0x0/0x70 [ 251.619559] RSP: 0018:ffff88018e70eb60 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 251.627241] RAX: ffff8801c251e540 RBX: 0000000000000001 RCX: ffffffff859ffb30 [ 251.634485] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000001 [ 251.641735] RBP: ffff88018e70eb68 R08: ffff8801c251e540 R09: 0000000000000006 [ 251.648980] R10: ffff8801c251e540 R11: 0000000000000000 R12: ffffffff89301f80 [ 251.656227] R13: 0000000000000001 R14: ffff8801ac4783c0 R15: ffff8801ceadb200 [ 251.663482] ? __snd_pcm_lib_xfer+0x2a0/0x1d10 [ 251.668044] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 251.673556] __snd_pcm_lib_xfer+0x2a0/0x1d10 [ 251.677945] ? print_usage_bug+0xc0/0xc0 [ 251.681983] ? print_usage_bug+0xc0/0xc0 [ 251.686028] ? print_usage_bug+0xc0/0xc0 [ 251.690067] ? lock_release+0xa10/0xa10 [ 251.694023] ? snd_pcm_hw_rule_noresample_func+0x110/0x110 [ 251.699628] ? dummy_pcm_close+0xd0/0xd0 [ 251.703665] ? pcm_lib_apply_appl_ptr+0x5a0/0x5a0 [ 251.708486] ? mark_held_locks+0xc9/0x160 [ 251.712612] ? retint_kernel+0x10/0x10 [ 251.716477] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 251.721473] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 251.726205] ? retint_kernel+0x10/0x10 [ 251.730074] ? __snd_pcm_lib_xfer+0x73e/0x1d10 [ 251.734964] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 251.740827] ? snd_pcm_oss_prepare+0x87/0x1b0 [ 251.745299] snd_pcm_oss_write3+0xe9/0x220 [ 251.749514] snd_pcm_oss_write2+0x34c/0x460 [ 251.753814] ? snd_pcm_oss_write3+0x220/0x220 [ 251.758289] ? find_held_lock+0x36/0x1c0 [ 251.762326] snd_pcm_oss_sync1+0x332/0x5a0 [ 251.766539] ? snd_pcm_oss_write2+0x460/0x460 [ 251.771022] ? kasan_check_read+0x11/0x20 [ 251.775150] ? rcu_is_watching+0x85/0x140 [ 251.779274] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 251.784441] ? wake_up_q+0x100/0x100 [ 251.788133] ? snd_pcm_format_set_silence+0x203/0x540 [ 251.793301] snd_pcm_oss_sync.isra.29+0x790/0x980 [ 251.798131] ? snd_pcm_oss_sync1+0x5a0/0x5a0 [ 251.802520] ? fsnotify_first_mark+0x330/0x330 [ 251.807080] ? kobject_put+0x8e/0x280 [ 251.810858] snd_pcm_oss_release+0x214/0x290 [ 251.815243] ? snd_pcm_oss_sync.isra.29+0x980/0x980 [ 251.820235] __fput+0x34d/0x890 [ 251.823495] ? fput+0x1a0/0x1a0 [ 251.826754] ? check_same_owner+0x320/0x320 [ 251.831053] ? _raw_spin_unlock_irq+0x27/0x70 [ 251.835529] ____fput+0x15/0x20 [ 251.838784] task_work_run+0x1e4/0x290 [ 251.842649] ? task_work_cancel+0x240/0x240 [ 251.846948] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 251.852465] ? switch_task_namespaces+0xa2/0xd0 [ 251.857112] do_exit+0x1aee/0x2730 [ 251.860630] ? mm_update_next_owner+0x980/0x980 [ 251.865276] ? print_usage_bug+0xc0/0xc0 [ 251.869313] ? check_same_owner+0x320/0x320 [ 251.873610] ? do_raw_spin_unlock+0x9e/0x2e0 [ 251.877997] ? rcu_note_context_switch+0x710/0x710 [ 251.882915] ? lock_acquire+0x1dc/0x520 [ 251.886866] ? __might_sleep+0x95/0x190 [ 251.890842] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 251.896367] ? __lock_acquire+0x7f5/0x5130 [ 251.900580] ? kasan_check_write+0x14/0x20 [ 251.904800] ? do_raw_spin_lock+0xc1/0x200 [ 251.909025] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 251.914633] ? debug_check_no_locks_freed+0x310/0x310 [ 251.919803] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 251.924973] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 251.930486] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 251.935562] ? futex_wait+0x5c1/0x9f0 [ 251.939344] ? perf_trace_lock+0xd6/0x900 [ 251.943467] ? perf_trace_lock_acquire+0xe3/0x980 [ 251.948293] ? zap_class+0x720/0x720 [ 251.951992] ? perf_trace_lock+0x900/0x900 [ 251.956206] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 251.961719] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 251.966800] ? futex_wake+0x2f6/0x750 [ 251.970578] ? graph_lock+0x170/0x170 [ 251.974357] ? retint_kernel+0x10/0x10 [ 251.978229] ? memset+0x31/0x40 [ 251.981491] ? find_held_lock+0x36/0x1c0 [ 251.985538] ? lock_downgrade+0x8e0/0x8e0 [ 251.989675] do_group_exit+0x16f/0x430 [ 251.993540] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 251.998099] ? SyS_exit+0x30/0x30 [ 252.001529] ? _raw_spin_unlock_irq+0x27/0x70 [ 252.006010] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 252.011027] get_signal+0x886/0x1960 [ 252.014727] ? ptrace_notify+0x130/0x130 [ 252.018780] ? expand_files.part.8+0x9a0/0x9a0 [ 252.023346] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 252.028165] ? do_raw_spin_unlock+0x9e/0x2e0 [ 252.032548] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 252.037116] do_signal+0x98/0x2040 [ 252.040631] ? __fget_light+0x2ef/0x430 [ 252.044580] ? fget_raw+0x20/0x20 [ 252.048012] ? kernel_read+0x120/0x120 [ 252.051883] ? debug_check_no_obj_freed+0x2ff/0x584 [ 252.056875] ? setup_sigcontext+0x7d0/0x7d0 [ 252.061175] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 252.066693] ? fsnotify+0x415/0x1100 [ 252.070383] ? kasan_check_read+0x11/0x20 [ 252.074509] ? fsnotify_first_mark+0x330/0x330 [ 252.079076] ? exit_to_usermode_loop+0x87/0x310 [ 252.083735] exit_to_usermode_loop+0x28a/0x310 [ 252.088293] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 252.093121] ? do_syscall_64+0xb7/0x9d0 [ 252.097076] do_syscall_64+0x792/0x9d0 [ 252.100941] ? vmalloc_sync_all+0x30/0x30 [ 252.105070] ? _raw_spin_unlock_irq+0x27/0x70 [ 252.109541] ? finish_task_switch+0x1ca/0x820 [ 252.114017] ? syscall_return_slowpath+0x5c0/0x5c0 [ 252.118937] ? syscall_return_slowpath+0x30f/0x5c0 [ 252.123847] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 252.129188] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 252.134013] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 252.139184] RIP: 0033:0x455259 [ 252.142348] RSP: 002b:00007fcac1698ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 252.150037] RAX: 0000000000000000 RBX: 000000000072bec8 RCX: 0000000000455259 [ 252.157283] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bec8 [ 252.164527] RBP: 000000000072bec8 R08: 0000000000000000 R09: 000000000072bea0 [ 252.171769] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 252.179019] R13: 0000000000a3e81f R14: 00007fcac16999c0 R15: 0000000000000000