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"], 0x111a)
setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x9, 0x4)
socket$packet(0x11, 0x2, 0x300)

2018/04/21 23:33:41 executing program 1:
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x201)
write$tun(r0, &(0x7f0000000340)=ANY=[@ANYPTR, @ANYBLOB="6b0972c613d10afa2be208696bae8f26a051feb33b213e82428350772f76d4df994386b2e6b2c79fc97ee2f4b04b93b8c272d13c19cceb470373ef3b3534af7cc4f361b9832c", @ANYBLOB="3a752a302ead0fdf873914d17f18095d7f81f80fe11631723e300f738df49a5b6b0e654ccb68b368f5017c2b1b71ab6a4f944a210b6906534885be6f252127a4769aa9bbae22adc9e68ac6314db4a2df7064b5ac804bbee5c5d115a46d2db92f79ece7a28ce6b99e36d79622d8528e31a1cc95da79330c62ffb70df0819a8337b3ed5fb799904435c0d8553610ed0a800f58858f14817010c2362fc4e653d08eddfa98a7e57a0afd7117841a33a512c4eb0219d1c85f2bb83022db30769ddaf8af38a69602b6e67c16f5399d8982d21e5886b27654322cc268374eee4cd5b26cd37e63eaa13396b1312cfb115099e7ba791eb6", @ANYRES16=r0, @ANYRES64=r0, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES64=r0], @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES32=r0, @ANYRES64, @ANYRES64=r0, @ANYRES16=r0, @ANYBLOB="20f37f5cb478760459f2826d2a89f262f0231cd452524595af0325704532c80f5b03572d01a1f41eed5efb904b5cd151c7bec4eb8735726aed4de08fea9dadb8007e6e2b7401c6c564838f0332888d8385d1d6c12496cdfd3d7a0b299a2b36d3de0413527de43e7cf6f76284c9ac212e80fbcc73856a90d2dad1d328665d4fa6c96b12ee206d5a7d03b1c6289ba6c986a11cabb9de36ee086d906bf6f579d50bc08c9fe6f7722716df354ed3e7b257b51344d3", @ANYBLOB="4d6b349fa2ae86be665af33531a6409451a7b44f643e3afe98fc1f76555d52913510c024d21c8072a1401dc1a95b7d1e51c5f159dc9f876a0be34e300b4b44b72c8f132dea0d13845d07f2217dab1e3ae5ca32907bac946f759e5471f13298d6b6f847dc43f99ca05ed1fb34a9cfbb041ae55e2ee61a2191c680d1cdd59347ce8c3c21614e37c57f0b4e15bb207e6fb4a5885e27c20bc0194bbd9788b783fcf319cf22e3048812139ebff6c302e635b28a6859a8887176", @ANYBLOB="3bd3058f7d9855eae6468caca6d4162782c9808be3aa8bb776516c7de4157ffc70b0f5d9206d22fd5d73157bd41cf1876b67eec05d4b63a838e77c5398815f8fa9f6633509cfc4b6488101e4ae60e5631813fce1748752d1a3e88c02651f4faa90b40d87dd51825b27c4a8eacd4f7f090ce1ac842138e4059f9d1f6bc465ecab3d8ed92e76b1c36389dd5bf6704fca379b7f52e67bbb550788c26690a3163b43840817b749a8bcb8e88a162e22e8a2a260bca84021e4ab69641a5ba6e43ed3f5832c60a5e00c9e02a0d84c9c042e67af25f5a569e0560f00e99f5ca4a986052459fac788593fbb53fba0"], @ANYBLOB="38cc6bb016e46cfc72f773c2a4512e1204768fe2139854397b473a6b7f19cda43e75eeed9200073072b64348e1d6d7087726dde646b508c05515790557e1571b91cd807bdfdb69dae6328680ed774803629f7759422912562b49a0224411167fcf543e93bd48e019484bbbaeaa05ca90cf8f665fe587814b045a2da27711f35fb4c61815a2a32df437cf850deeed449096d52125b89b8abb104152950b9314e59970ad37dc75d0a09ec7a299d8b143a8c805de7b6f03599ec9278aa62b71ec4e0a712f79b6ae584b9a5071084dc8502dbbe5c118b619fbd157f56c8e3736db19857ef1b72c88dec331d18f5b7d77d4070f"], 0x8)
openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x105000, 0x0)

2018/04/21 23:33:41 executing program 7:
r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x42002)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x2}})

2018/04/21 23:33:41 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x3)
perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1)

2018/04/21 23:33:41 executing program 6:
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in6, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000400)=0xe8)
ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000440)={@empty, 0xf, r1})
syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "2b00b32def4f1142b6793bb530f9b20e90aa25d5c2b9431efd840a07c1922833b2c789aefbbaee9f63cbab38a8acfb8dba0595ecb683e74ea2bc44a7aee9c52e18ca01c06a5c354712b8b1ff75f45ba55a3487c83849023d37e037d2d3e3e842e9ba099e9ed8775d1173d8e78335aa65d58f54c1d78d4fce897cfefa24b7f268f90be76c7f4e1bfe4d84a869353e931c3732afea55697618a1318ecb657b34172b93fd59d7988d43630cf81e976a0ea01fd8b2547ab593bc605c985f56664b84ed3c9f90ffb666e030c794e2d2d5070af38d83dc275da88cfe6910b2ded59f6c418af5d247237eceb14857c1d7c3ee32e729d9793040f8f4e432eb875a89fe31cbed117f0e76643797169fba3dac3f377d145ce97980ba626da7a279e698a9e040a22d63c535f0ee06adb59e9e06ad7295e6601f3a5fe9b581975993c6c775734212bccb26288d42a672c965d40e80d0e1908f04425a60a08241378ec7ff88315de073b64c5f9647e51732be34988e0948f12e6c560bedbece811bca501d4389dbfe20e4df5160cd7324c0670c7b3e8980b061e31b1c8461d6f7a63f9e9fd24326924c076e01631a0b9703a6106accfaa064075fa1f16e16c5171b6a324e8642b2ab76618b824110c312ab12d9f65d6a980634a6a7cba8bf89e01a91259f446232476a1c490982636b78d1300befab1a2f6e8261e07336c5692db37bb7d3cebf4a942b62f2fa6cceb7e488aa02b2e52c6f82bd3792845fff41cce52e0469d14821ce11491864860c11421a92dae3152eb23106a0c679d2b1f0a9809b56abdcf893f9531508f24e64ec911fd8e8b3c8fd2291f1a7b910222c38533d4caadac9acd194be7e53549c1719bdf668887a0e19db83b5356f8f7d93cbef1ef3505dcc40d0d2a02a2745ab518979b9c3774babfe8e70ead767c7a00289b8cc6e51d1a957548270cb3f5064961a88f61b34f9442d78ae5a8551713f9afb4269d689f9adb6b4a902a637184f7f899efe9fa0ddb45cd1076c4eeeda51ca8dc20dcfc9cc5f56768073b3f4c2c9f543324a4fd0b8bc7b95e232bf85bf222394fa4336ab4007d7ad2dc85afa6eb79ad2624c4be6c674ee98fce9a51786b7cc2b5044de114d36d2690e13bcedf96590c7d5aeb8040b74c4d6a5aa38a7c1f0857522f4f968795056b9a7034dc3444784f9486b575e44dec3216d72845500e63297d7197961e7e593ea3411001d1d47ba42d70e7af8e91246c02d7e37ff0eb60abebc37dd00315b4fbb09e77a6b5f7e8441818ebcfafecf622731f1db8a11fa2de8e30d808bedbfee104b3b1100f5094675521da07dd2a28be7e486b325a0f0e6d75116be1bbc2aa20deb64a6e4e7b824b12d009e6f1802f5a8e31559b125d71d00a5684fbde4668f5af1eb4ca04fa7c4ef4d2a194b0856e007"}}}}}}, &(0x7f0000001780))
readv(r0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/148, 0x94}], 0x1)
sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)

2018/04/21 23:33:41 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1)
ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc))
r1 = syz_open_pts(r0, 0x801)
poll(&(0x7f00003be000)=[{r1}], 0x1, 0x5d)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000000)="7de0b3d7c30281db04b5ee2e3fabad04e459b68e15fba55ffdf5a802f00ce4522fc6ea50a69cdda44feb57a53012f540989f017e6f092be88febaa32ccf1e9a3d0294a235b03765a249e9421953b6f05d7d06b467747957f1b7947fae9824bf26e5dc67f2179343f280eaf3c2b74923d0f4bdcb9036239001cd2f57d"}, 0x10)
write(r1, &(0x7f00000b5000)='\b', 0x1)

2018/04/21 23:33:41 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1)
ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc))
r1 = socket(0x19, 0x80007, 0x101)
ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000000)={'lo\x00', 0x7fff})
r2 = syz_open_pts(r0, 0x801)
poll(&(0x7f00003be000)=[{r2}], 0x1, 0x5d)
r3 = getpid()
sched_setparam(r3, &(0x7f0000000040)=0x90)
write(r2, &(0x7f00000b5000), 0x0)

2018/04/21 23:33:41 executing program 3:
r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x100000000)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x0, 0x4}})

2018/04/21 23:33:42 executing program 7:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7fff, 0x204000)
setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000040)="33acd8c339aed65d53fec6bdc9a1a71f388e02a7804c390550eba8ff634fff106558f1d0cc07e421f73f6f12e9e55a41f4858a67fcc3c537c7013927", 0x3c)
setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080), 0x4)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x2}})

2018/04/21 23:33:42 executing program 2:
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x201)
write$tun(r0, &(0x7f0000001340)=ANY=[@ANYBLOB="000000000000aaaaaaaaaa0088476706a1b310e43a2683bb798be466841d6962e46d1ee1c506ff010000000000000000000100000000000000000000ffd3238af7023306040307002100fe8000000000000000000000000000aa00000000000000000000000000000001fe8000000000000000ffff000000001a7f0c040609077155fe8000000000000000000000000000bbfe8000000000000000000000000000bbfe80000000000000000000000000001eff0100000000000000000000000000010000000000000000000000000000000000000000000000000000ffff0000003f4e214e2100000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="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"], 0x111a)
ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000040)={0x1, 0x7, 0x1, 0x1})
mremap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000ffd000/0x3000)=nil)

2018/04/21 23:33:42 executing program 3:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x0, 0x4}})
r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x4, 0x80)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00')
r3 = getpgrp(0x0)
ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0)
sched_getparam(r3, &(0x7f0000000300))
sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r2, 0x10, 0x70bd26, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xe358}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000)
set_robust_list(&(0x7f0000000080)={0x0, 0xb2, &(0x7f0000000040)={&(0x7f0000000000)}}, 0x18)

2018/04/21 23:33:42 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x5)
perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1)

2018/04/21 23:33:42 executing program 1:
r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x447, 0x201)
write$tun(r0, &(0x7f0000001600)=ANY=[], 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000080))
stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
sendmsg$nl_netfilter(r0, &(0x7f0000000940)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1002200}, 0xc, &(0x7f0000000900)={&(0x7f00000001c0)={0x708, 0x7, 0x7, 0x0, 0x70bd2a, 0x25dfdbfb, {0x7, 0x0, 0x8}, [@generic="cec803457133f123c6e9bd0bb425c67b0961c47d0ee380f9a6b9d8133e457d6f119fd73084c18cd2ef6f51e47c4ca196c86aa28af8eb7289dc51ec9a7801bfeaab381c85386060d5544cd71257a736b7bfe7fdfccffe70bec4d502ae576e0b62ce21c169c32e36a8b9fc4a58a10361c5ff095e8f9f6845", @nested={0x2c0, 0x41, [@typed={0x4c, 0xf, @binary="c1a3b6f9cdba9c7e233d69a1751cd71d99e64feaf7820504db34e9cfc6cf01c0e63277a51699b78979f09ab919398bfe32078f86dc0f95c73697fc349023f9553e6d350b56ce"}, @generic="01645690e91111baa9c2cf693766111cd557ade81405f5604a0b79acdba57f7c86ac8d7bfdb7b6ce845f3bbaa4c3f23b056a725b6f6be50973953a452da42c31d8bc63792c3e6349d290623e1b0a4c7797d5e34e767450a76dc98999af69bd0a16cbc86847e720b80f36833a06f5b85d881d068057bb91ef71e4", @generic="6a7b707701cfadcfab0877688005b9fb5dd86c4ac98e4565b96ee6c85d7c324a34c9dacfa89d73ef990316020c376da43f65ae2b449de8e895f22db7bc7da4b3690b9c134c0eb0f6ce81cd968279f4164a1139c206f35ed3e132d735dd22459d4832ef8f5fe60748929a7a8d18528cded0c52aa0fc7f720ef28e071deb4e52e8609079e062d6ad466eca366051c6c8da99553c0c41f848778e192420557005bafdc838426b0f798442c22af069f93ce601f84c44d6391afc9a198e49b8fd2443e82d699a53feb28ccfb808e0fc3227d627794b0409", @generic="0c055e71ee2e6f6a24c2a509b6e70fffece695e02d1f9cd23f6d5107e474880f029f1e7f80a0601eb84e02130231605fce", @typed={0xf0, 0x87, @binary="a4682595968db6bc9d2ffb0e1ac0dbe64fcbc335fe3ecdac2b45cc8ed222654d9b5b7b8de3407e8063a4a300d847ca5d9a9ece7a3ad4306b2e77a728dcd0ef44fc732163fccee0d974cd3939db1446e03732c4b833d6908a45403ff0665eb2f51dc5079f0493ea3b7deedd51963d5f6492e677e4a2209a2043d6c676e19ecc1f448f8046b28c2f6eed5a1e816459bc92a6adb71420952700730b4df20abed8fd211231de7a4428f4a2957f92f4707be9e7feef72a6fbcd201ecf940cb90b1ec565cfe422ace20e253eeb5201174ea17ab05a9a6a1343c7af20415866d67c4098fcb79ffb15f54c31a05ad9fb"}]}, @nested={0x90, 0x21, [@typed={0x18, 0x86, @str='/dev/snd/midiC#D#\x00'}, @generic="865ea1cc44d850e8e26c89d8e40a87a807e252d3fad6894dff6e1618673773bb331939a94fe63a75b5df7bf7902c7b1964c4c27403f98db6e6dea9f590a4537ba11e2535cbc4a14f93677d9258416645cc21f00e044549597a863597b38091aac6772a71a1bc58e7c1738925", @typed={0x8, 0x88, @uid=r1}]}, @nested={0x32c, 0x81, [@typed={0x14, 0x9, @ipv6=@dev={0xfe, 0x80, [], 0x21}}, @generic="927f98990c8bf6526c5ddd9650ea3b3cad675c081a797115bfb50df5225e62b99a1be56671fe643402eb0b6d227c6d4984fe283c7c2a9076196e7604b32d9a6c8baebca9a311f82c67e805904612639fb583030c30233ed71f3c9b9996c0fc3a9e01c937b05c0d585519db7bde7f2c51798fa66b38eb", @generic="b84d1b0943b051300e912909145ed95848787c6fd83bdb0c412aa343182590e4c6679551b2bb65e234608decd4c41322790e5647fc624393b856ac027df4121f6cc8aac61f564245e5cf6a61b8", @generic="e2795489a0f5729ad05c6dfb76693e4ee89eb44f46ac8a7dd3dc19481c38b7880d91eab534c95b59862876aa0834a9007cca85e9574bcf3037538cb53c45f50dce9329a02a481256c9b15d513f6187dcb19e1d87b749ed32ca2d64a71e0c5c503ca4eb47b99cc11e2d015c4b141fff5545c2d2e3031a3a69c88da8822fb6c0e406c89585188657ff315c73bdc3a6202ddbf3528351d03b9dd79534eaab6866ccc2d21a2c8b3177238500b9a95657db7873e97088988a4b17df5e8b8de5ce7eaa8b", @generic="219151cce1692c931c5725897989d0e245557c7309f8c99f580d72c1", @generic="9093037858e0cac0ff2b9b9537a0334a9a6b0d5696ff3eb44ecec2cd63084f34339f0461c9eeecb1bd35b2544f0fe2e76ba2072de6560376a6a5c55078c49d7e30", @typed={0x4c, 0x17, @binary="3ff37094aac46eaed428479ce0d4f94b500f31027baf8c367604757dc3408b3f66491a5f37dec9a301902988c3e11edfc47312a6ace6816fd085655be026b64997f1006dd8"}, @typed={0x8, 0x57, @fd=r0}, @typed={0x8, 0x3c, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="6d17c9518e18d698cb68feb416137d0a71443dbe8e7ea3f9dfafae5bc0271cdab7f5798e44cc9209ec72b70e8b59c684e00bedf6e20e493f1bdbb51e5be7ed219057ccb68e1d00888a0d3d8c49be0d8e09d0e345e50a00761529eddd302daf5c1eb8018ccea27a22177a1c0c84f0af131c12c9c7bc87e53d6a77a0be531086b0235877e4f0356f5b17f6c61b0f0b9dc78b52c0a67d146e10f9468ecc35a917df5aef30ebacba0d67242475a0d142aa53963a6df6ed582604812ac591f3f36513fad65158bef57105e1662dfc89026db8bad2ba55"]}]}, 0x708}, 0x1, 0x0, 0x0, 0x4000010}, 0x20000000)

2018/04/21 23:33:42 executing program 7:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
r1 = shmget(0x1, 0x3000, 0x2, &(0x7f0000ffc000/0x3000)=nil)
ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1)
shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/219)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x10000000000000, 0x2}, 0x2000000000004, 0x1})

2018/04/21 23:33:42 executing program 3:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
recvmsg(0xffffffffffffffff, &(0x7f0000000e40)={&(0x7f0000000940)=@pppol2tpv3={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000dc0)=[{&(0x7f00000009c0)=""/247, 0xf7}, {&(0x7f0000000ac0)=""/24, 0x18}, {&(0x7f0000000b00)}, {&(0x7f0000000b40)=""/168, 0xa8}, {&(0x7f0000000c00)=""/172, 0xac}, {&(0x7f0000000cc0)=""/168, 0xa8}, {&(0x7f0000000d80)}], 0x7, 0x0, 0x0, 0x4fc}, 0x1)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000e80), &(0x7f0000000ec0)=0x4)
getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x0, 0x4}})

2018/04/21 23:33:42 executing program 2:
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x201)
clock_gettime(0x0, &(0x7f0000000040)={<r1=>0x0, <r2=>0x0})
ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00000001c0)={0x1, &(0x7f0000000080)=""/247, &(0x7f0000000180)=[{0x2, 0x1000, 0x1000, &(0x7f0000001840)=""/4096}]})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001340)={{0x634, 0x7, 0x600, 0x8, "7cc3c3bf23f769a26790f292b362a43bc777ee13a45df3687207a5727152e3942f4ef7bd3a37de97708e6073", 0x6}, 0x81, [0x4, 0x4, 0x5, 0x5, 0x1, 0x0, 0x12, 0xc81, 0x401, 0x81, 0x7, 0x8001, 0x800, 0x400, 0x7d3194ca, 0x9, 0x8, 0x3, 0x1, 0x1, 0x80, 0x40, 0x8, 0x138a, 0x9, 0x9, 0xbd87, 0x1, 0x5, 0x0, 0x3ff, 0x0, 0x0, 0x1, 0x7ee, 0x401, 0x8, 0xfccf, 0x6, 0x95, 0x3ff, 0x2, 0x7ff, 0x8, 0x400, 0x53d, 0x5, 0xb45, 0x80, 0xfffffffffffffff8, 0x3ff, 0x1, 0x4, 0x75, 0x4, 0x80000001, 0x581a, 0x401, 0x6, 0xc8, 0x7fffffff, 0x4, 0x4f, 0x7, 0x1, 0x7, 0x2, 0xa9b, 0x5, 0x4, 0x1, 0x1ff, 0x3, 0x3, 0x1000, 0x3ff, 0x6, 0xc8a0, 0x1, 0xae2, 0x0, 0x2, 0x4, 0x7, 0x80000001, 0x4, 0x9, 0x3, 0xb0, 0x2, 0x0, 0x9, 0x800, 0x80000001, 0x4c, 0x1, 0x7, 0xf3, 0x100000001, 0x6, 0x880, 0x10000, 0x5, 0xffffffffffffff01, 0x3, 0x2, 0x6, 0x1ff, 0x1, 0xffffffffffff0000, 0x8, 0x100000000, 0x3ff, 0x4, 0x3, 0x7fc00, 0x5, 0x2, 0x9, 0x1, 0x7, 0x3, 0x400, 0x0, 0x80000001, 0x3ff, 0x8, 0x4], {r1, r2+30000000}})
socket$inet_smc(0x2b, 0x1, 0x0)
write$tun(r0, &(0x7f0000000200)={@void, @void, @eth={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_uc={0x8847, {[], @ipv6={0x27, 0x6, "06a1b3", 0x10e4, 0x3a, 0x6, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, {[@srh={0x33, 0x6, 0x4, 0x3, 0x7, 0x80000000, 0x21, [@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x1a}]}, @srh={0x7f, 0xc, 0x4, 0x6, 0x9, 0x7, 0x5571, [@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x1e}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @rand_addr=0x3f}]}], @tcp={{0x4e21, 0x4e21, 0x41424344, 0x41424344, 0xffffffffffff8a35, 0x0, 0x11, 0x10, 0x2, 0x0, 0xb27, {[@sack={0x5, 0xe, [0x0, 0x7fff, 0x2]}, @sack={0x5, 0x6, [0x8]}, @eol, @timestamp={0x8, 0xa, 0x6f7, 0x7f}, @exp_smc={0xfe, 0x6, 0xe2d4c3d9}, @eol, @timestamp={0x8, 0xa, 0xa23, 0x10}]}}, {"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"}}}}}}}}}, 0x111a)

2018/04/21 23:33:42 executing program 5:
r0 = socket$inet6(0xa, 0x8000000005, 0x6)
perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x0, 0xd, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={<r1=>0x0, 0xc197, 0x8000, 0x20f76a04, 0x6, 0x80, 0x1, 0xbb, {0x0, @in={{0x2, 0x4e22}}, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x100}}, &(0x7f0000000100)=0xb0)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x9, 0xd2, 0x5}, &(0x7f0000000180)=0x10)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001ae70000"], 0x1)
ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f00000001c0)="bcf33efcbc47e1ca3666e81c6d34b2264544947d244f1e57b8b68a4e1d5e6372e14671e0b2dfc78564139d92a568030dcfab2095338f3d6d957c75f152159edd7a39c13d48e989a4af9cb761b02f3fe75eeb7895f565e27a82f0647ed57a0e8d33531160a56b395af24eb79cb77d4ead3a6b10a9")

2018/04/21 23:33:42 executing program 1:
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x201)
write$tun(r0, &(0x7f00000005c0)=ANY=[@ANYPTR64=&(0x7f0000000300)=ANY=[@ANYRES64=r0, @ANYRES32=r0, @ANYBLOB="3e08d8f16eaae91db8ee939893218d6e61d009658c71df1bfe0d411263e5e288f61da7603bf2c41b27f8fb86acc048d05e87cebbb71064c1c5ffae155063fa94653787d60ee19f8856c40e07314bd7d7e89e0b6cdf40edb6b6166f520d8d4f5cfc48d0e4ac769a01e18d21b38182e195ab00d55544", @ANYBLOB="774a433304f2287adcc0d173e8fd649884a5aa5412d46644c8f85c6f3dfd9b2a503f7a0935bd16d987ab121d41988427976e981523f11d67d9989e9c3ef62e3821ea833363049ad8272350113608e2de9d31a57a4d835765b9d0f9875f56fbb5482e7556b988e35eb79e9bdf51d81150a02575c28290cf9d761430654279f4a4fc", @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="05e0650f59594e942c94b6ea39a51fb263675ce4703184f2b70c3e51cce76562816cdca150cdf5cfa012283895cf79f711db1d4d5e8492fbf0b3ee98750854fd5171e1b9869930fb8622dd475d677b9cb84e00a436db2afdf66a0c72ad1268603d126bdb2d7dcc93593c1c20eaba82c1ae6dc2e05b8114680e92cbe34d6c1c376c5c38dabc45a90441a5f8707af5da48141613a6e1229ca7250629ebf92b604c746add3d6c37d809b379cdd83a34fc202beaf6f844e1d542f1700395769142e9b7aae4d27651081b182e35ff02b91333651bbacbba6ecb9834567b43fe58037124b718", @ANYBLOB="a0a49cbc0a37677789bb39c9cc4b330f575e88c94823a2036ba6669bfc446e15370b3a76efe4f457796182a21f5c3d927b391760f8bb8511cc4302749d65c74fcfb5973259c1a931a1355c09cb329c05152444f7ccb01cf3871893f02cf55eae24b871b2357e67137f692eb7b35bad2b95d805b74e1b43eb5442275a14dd"], @ANYRES32=r0], @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYRES16=r0, @ANYRES16=r0, @ANYRES64=r0, @ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYBLOB="55123e124597408085c754ab221240291f674be99707d2f120f76a6091755490f07e6a44e930dec2774c6bfc0db2bfb896124c28e83fd8516c0cb08b839eb06936d6e336641074d7768281c64036aefa348c826c0dfbc4a9a1b13abb13d536ab83f594184705d33fdb1b94fc5185846489261f30f6844994c60db5fbbfc26dbca288c1629eb7a9833e850e17dfde4e8c41dcd6ba4750b0258c4df3cbf66d9927d5f6b63173af3e7346bc134a80a7259cc6e5db1dbd6f0cfaae61edc1"]], @ANYBLOB="e4ce4349ebfd26d626cc86fe9c60e6b87c9e6255f95d8eb784b672ad2e6fd2c9bf1e9b18f5db5391f57378a924ad1301482c95b00988144f38e3cf7f88a4c616518f8249a5ae3d5211fd7c92b2d619f92cd905569a", @ANYBLOB="9fae55aaefdbe7bb90563ee69ea2"], 0x4)

2018/04/21 23:33:43 executing program 7:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000000)={{0x3, 0x0, 0x5, 0x3, 0xffffffffffffffff}, 0x8000000000000000, 0x900})

2018/04/21 23:33:43 executing program 2:
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x201)
write$tun(r0, &(0x7f0000000200)={@void, @void, @eth={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_uc={0x8847, {[], @ipv6={0x27, 0x6, "06a1b3", 0x10e4, 0x3a, 0x6, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, {[@srh={0x33, 0x6, 0x4, 0x3, 0x7, 0x80000000, 0x21, [@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x1a}]}, @srh={0x7f, 0xc, 0x4, 0x6, 0x9, 0x7, 0x5571, [@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x1e}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @rand_addr=0x3f}]}], @tcp={{0x4e21, 0x4e21, 0x41424344, 0x41424344, 0xffffffffffff8a35, 0x0, 0x11, 0x10, 0x2, 0x0, 0xb27, {[@sack={0x5, 0xe, [0x0, 0x7fff, 0x2]}, @sack={0x5, 0x6, [0x8]}, @eol, @timestamp={0x8, 0xa, 0x6f7, 0x7f}, @exp_smc={0xfe, 0x6, 0xe2d4c3d9}, @eol, @timestamp={0x8, 0xa, 0xa23, 0x10}]}}, {"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"}}}}}}}}}, 0x111a)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040))

2018/04/21 23:33:43 executing program 3:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x0, 0x4}})

2018/04/21 23:33:43 executing program 6:
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c)
syz_emit_ethernet(0x437, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000001780))
readv(r0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/148, 0x94}], 0x1)
sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)

2018/04/21 23:33:43 executing program 1:
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x201)
write$tun(r0, &(0x7f0000000200)=ANY=[], 0x0)
bind$can_raw(r0, &(0x7f0000000040)={0x1d}, 0x10)

2018/04/21 23:33:43 executing program 5:
r0 = socket$inet6(0xa, 0x8000003, 0x1003)
perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0xbe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1)

2018/04/21 23:33:43 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x200000010, 0x0)
readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1)
ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc))
r1 = syz_open_pts(r0, 0x801)
poll(&(0x7f00003be000)=[{r1}], 0x1, 0x5d)
write(r1, &(0x7f00000b5000), 0x0)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001580)={<r2=>0xffffffffffffffff})
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00000015c0)="a2713632b503231ffbfb7a2dbb05a8c2", 0x10)

2018/04/21 23:33:43 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1)
ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc))
r1 = syz_open_pts(r0, 0x801)
poll(&(0x7f00003be000)=[{r1}], 0x1, 0x5d)
r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x2c282)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={<r3=>0x0, 0x5d}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={r3, 0x7}, 0x8)
write(r1, &(0x7f00000b5000)='\b', 0x1)

2018/04/21 23:33:43 executing program 2:
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x201)
write$tun(r0, &(0x7f0000001340)={@pi={0x0, 0x4305}, @void, @eth={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_uc={0x8847, {[], @ipv6={0x27, 0x6, "06a1b3", 0x10e4, 0x3a, 0x6, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, {[@srh={0x33, 0x6, 0x4, 0x3, 0x7, 0x80000000, 0x21, [@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x1a}]}, @srh={0x7f, 0xc, 0x4, 0x6, 0x9, 0x7, 0x5571, [@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x1e}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @rand_addr=0x3f}]}], @tcp={{0x4e21, 0x4e21, 0x41424344, 0x41424344, 0xffffffffffff8a35, 0x0, 0x11, 0x10, 0x2, 0x0, 0xb27, {[@sack={0x5, 0xe, [0x0, 0x7fff, 0x2]}, @sack={0x5, 0x6, [0x8]}, @eol, @timestamp={0x8, 0xa, 0x6f7, 0x7f}, @exp_smc={0xfe, 0x6, 0xe2d4c3d9}, @eol, @timestamp={0x8, 0xa, 0xa23, 0x10}]}}, {"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"}}}}}}}}}, 0xc8)
signalfd(r0, &(0x7f0000000040)={0x1}, 0x8)

2018/04/21 23:33:43 executing program 3:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40000)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r2=>0x0}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000180)=r2, 0x4)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000001c0)={0x6843, 0x2, 0x2000}, 0x4)
openat$cgroup_int(r0, &(0x7f0000000200)='io.max\x00', 0x2, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000000)={{0xffffffffffffffff, 0x0, 0x8001, 0x0, 0x3}})
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={r2}, &(0x7f0000000280)=0xc)

2018/04/21 23:33:43 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x3)
perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff020000000000000000000000000001000000000000000000660000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000008e1fdb8c23266fdc5dc7000000000000005d4200000000000000000000000000000000000000000000fa3d7c0523b64b09c2b34dd1f1afd000000000000000000000000000ddc2b2bdc2d5ed1c33a4e76d5aecee52c117b36be194ad5cd8f83fa350f799cfdffbe1e237b6d32e289a69e06f7eeb4325aa26002f96c78f33f53685346cb3ce50c19166c793a6552294808dcc936d8e03c5ba7eb1be2517c58462121fe008399f0eca1ff9fa27d3e40ae1b5381ac0987265331caf56b5d8b8447ed70b7fcbf854df664fb9af9fabd7706edf0febf239b8133ff6695edc54a12ebbff70adee9ff16d02356231d63f4fcfd14033b1149aefbe164682db5eaeed280307ee5cfc5d2824acb8d5daa3f5ae29486406b4e9636ce2abe08c5d90e58a57aa69713ec5f6eb0c2b1b27d4"], 0x1)

2018/04/21 23:33:43 executing program 7:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x2}})
recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000200)=""/221, 0xdd}, {&(0x7f0000000080)=""/173, 0xad}, {&(0x7f0000000300)=""/129, 0x81}, {&(0x7f00000003c0)=""/239, 0xef}, {&(0x7f00000004c0)=""/87, 0x57}], 0x5, &(0x7f00000005c0)=""/76, 0x4c, 0x1}, 0x2000)
getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000680)={'IDLETIMER\x00'}, &(0x7f00000006c0)=0x1e)

2018/04/21 23:33:43 executing program 1:
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x201)
write$tun(r0, &(0x7f00000005c0)=ANY=[], 0x0)
read(r0, &(0x7f0000000040)=""/207, 0xcf)
pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000140)="0f8ad4a2118d7270461edb8529d36a12e1122d9d79e8ae7c", 0x18}, {&(0x7f0000000180)="068f76ad6ddf78653f1a487e438dc42aed460807542c8d1dcd188ee765ad6dbe7907eda63778db44dc7b662cd3699179e838592cb1e58f989aefae9d58e07e6554d770ff64bd7abbaeb7effd157ee89794a8d3be4f796aa7ce657b0e42f559f2544d44e780a001850fe5f632f739bf672f3ddd161a348104b1d510bba8c55903c41a6d5aa72e8778d7280d19e0561e52a02f3269cd84514d14c8dd93f57dd1d6446f895b95d3182b1f0fcab372f3ae1d0a33529c36dfd04f547b8f0caf11c804c6e7b9fb6b02addc94792d8d624c83e67977a5", 0xd3}], 0x2, 0x0)

2018/04/21 23:33:43 executing program 2:
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x201)
write$tun(r0, &(0x7f0000000200)={@void, @void, @eth={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_uc={0x8847, {[], @ipv6={0x27, 0x6, "06a1b3", 0x10e4, 0x3a, 0x6, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, {[@srh={0x33, 0x6, 0x4, 0x3, 0x7, 0x80000000, 0x21, [@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x1a}]}, @srh={0x7f, 0xc, 0x4, 0x6, 0x9, 0x7, 0x5571, [@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x1e}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @rand_addr=0x3f}]}], @tcp={{0x4e21, 0x4e21, 0x41424344, 0x41424344, 0xffffffffffff8a35, 0x0, 0x11, 0x10, 0x2, 0x0, 0xb27, {[@sack={0x5, 0xe, [0x0, 0x7fff, 0x2]}, @sack={0x5, 0x6, [0x8]}, @eol, @timestamp={0x8, 0xa, 0x6f7, 0x7f}, @exp_smc={0xfe, 0x6, 0xe2d4c3d9}, @eol, @timestamp={0x8, 0xa, 0xa23, 0x10}]}}, {"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"}}}}}}}}}, 0x111a)
sendmsg$alg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f0000000040)="20d7bf02d1ab14c717a3f7fcb9a41ec44b458be20d313f842ef7b3af2cf71bec95bccea22f4bd398b94e31fe2882dcd5b932e3cb98c6b06dac3ce20bf58b61f8ec6decc0bef6a76989d9e7a47474219b508eaf6147575555a5036e5c513ff46e4e7f0d37e4afc63ec906a5411720afcd6b379a461e721674f8af433146e2b76b04e3326f768a56cba5d354ebb9d6a6d4b211045453d8392d0d17b2e391ef33ca864fb166eec7753524", 0xa9}, {&(0x7f0000001340)="4093ca7e6cdece3ba82a1f08518e7b7f14989fde0ffc45ad4e9621359f32d516d090a006035c2ada5d260db281a9320ce99cf6f47f71b904dba8bcbb001bd3ddbda7c4b4da6f67fe7b60e704c91d8a2f05ef15809526f0ab33db1735340680eaa432caa29ea82b20a96bc3adf6cac77996a53cd6f5187974a97395905b8132fcab948f6a3e9fba50f1f08a0766cdc26302c8f85e0613edc24ae482e7a008e5d1922783bbbf88521c6e0dae64bc18911c90887bfe98cc9f0df5f74f0f3a5d2984c9da7f489e41d3ecf651e29ee288ee3d43c21b79bea34feb46a9402475cd6bd317c294cffaf3e2149e6e4fedb25ac4c1cbb4f7e64103bc0ba748537956f5ec22eff7d3455452cc4959cc26fa59bf3be1c33ce39004c9ae958673d861db2c69cb1e01c17b7087ecab3c93252e9471317f6153a4c6e1277da109e22fa450ea0b3608a01afec0768514f660bb3ba7e2d28934994b020ac40a1e128f6f0bbd09b7ff5392698828bf4f9e0c2a8ec90754092d376b02c775f41fcb48e7b4f9ded5929bc2ebc106b956394c6033c98163800cdf16d180682448795a4caa49ca506b2eb23103951958a257bcb0fa61cd0a9eb13e4901272cdc964755ee1921757c600f8ed634a6404add58821b2736d33d3111d9b0c0f56bde5a10761c41247b5731b9ed66c69ef132f1861a840c5aadd1b1af77c8a2248dbc68dfa3d29415b9778c4268363fd69337d0b31e52fe9da91f5a6448732eec4294d45f032e099365c460657df8e4ecb1fc3b63f4b3f8894c5a8b6f9b1201b92c8053b95b21c7e9f1d368c61c3838fa7879f32cd1f5e21b5db1689deec8f7d3e5850f27eb03bed6f05f0be2121cfe18b8e0d800b3483197c19a3888cc97f37078846e6c9e352d602efbdc6bd9bdd77105249fce7df2569a36a210e27c37b9e04077735b14f41ceeca9d375eca86db865ad78b46f4bb33ae12e7db9b34a247832a40494e8a98c83096d48b88567013a4c6d507b7f0c0b1c7174043d9a634130b9c58c45201f5b0b89255702dbd6d402b330a98ab0166a6488b481995bcb55e25a40520b3d1fe06f3fab5b783419e4c5ee3150f844db080f9d1d209a9d2f1b13e6f5fd7dda915a10dd70749de2d23f2778a8367c1565410a775edb39da83f145dab544b27a99ef31dff1ac65e875da7d1b41f626858ca71b59c4b982a91d1301e3c7c35fed31a495b72529e8b8ce59b3d2737515980b729b930af9beca54fff8f1c818e6e8626219373ee0304a7ce586fe0007119a9315a5cf59f2c5ccc2d619d532da140d76022faeb21ad47ea1c52b8a0b7fc885275af5796ac6fc09264d2dd901fe2a958832b3f6c1c9fdaeec60bcfacea90e85ab5269138ebddb9bfc173db19baf4d2ffd875aaa5ecd2df9c92f519c5f39210b234bf321c13614f448feda84f7c84f3f7acb07198f677ccc7c04b777d475cdd64cc60d4fe9967f6cc43c6783a7a5c647367d2f67532e2987f0798f1894cb759f8d04c754b0918228fee195e55e593dddd97788bffa7a7a0036edd05909cdb66abb6f9a0efb0c93d262a81348d1cff063aecdf2a2c288d0160d1a7c3560c2f5351d2b7f27bccb6e7ffbad2ddd1fb9755878a4a8f7d901518e58a3bb18b58e583217fb06eedfe5d9e17a98885ef34bacd3b711a4b305d6549940527da1746597336b97b7fac54be9c0fe1ef373db0dee88b104b9fb7a18e81dd917c8abd681f95f28a1bedd9a5a56b71e23784541b562e1d8815548c1457b776973278ffb88972c55573ac4db6cf4e1655723691384ea605ce238acf53712cd51f154880dbc379ae2a5ac3597391ab6e0e4376b8c795e7752cfcf7a88921bd67dfe78d4d42314d25252eea37b90b88cc9312344a4d9fb84fa989decabb37d590cf1a4c68ee90954484df03d4183c64556293820ab150ac65b2a9f456a7330bdc728865499da14cb7bbe5b1fc36d160f3121016222eead868f3e08ff9c5abe40bf1325d6039bdeda99831c07c302ebd58f9e7e606d77f8e21159daf88b45ce5fcbe7a3ca5529c1297ac26b797c887f71ac52463564c452c8d7f15eed24adf4b82ab1e176f8e095f9fb5ca7c4f528e34d0dd20980c4cd7a5bc131d8edbdca94d39ca511785c534005f78e40af4b97124e4d83585a5a0f960d2e7505ecefbfdb96b690e12ed8ec0a01bb526b9363e140490a7fda56762851cfdd969c7dff94d80717addf06048aff09c9cbe34e38642e17edaba0048421430259ad0d4d70998a81ac2add827dd5e52ed0edca5f12c0b7c647d786ac9ede18741f4f578fa4be50324a0da11ca678eb478c686a78dbd9d004ea3ebc3dfa50115b489b25be3dfce51678b049963d988e2a9b5692b9911e83ad2244f8742f4179a842224316724d1322c36ff7882e13e2b451bb58d6052f2830f7ef20859a458d7fe76d753df25cae8c8c2887a6f85a097ff457191bb8832de055488f01306e491e9ea44470c646b74be0c8eacf1f1cff8256d810b8c397bc0f6c150404c409270717ac415685a0205290bb24cccff132f194e66fcb38c970d9a5aa14bc2cc764cb16755dd5bc5c0f1950d32ba0e86f777a618c6426c8464bf62a9ff320bb777cd79b2f14a493a3db978b052bab9d1b5da8699471d8aa658affe8cf83e10768363211098abf96359e09b7ac5f8458c6690b19cb74eeb8bf65311681692d9604f04e174bd2f31ae7b05e03630390510f2263ae274e914ef679ae479c04fe70392d78c329334e7d1e7780aec71b876d3895c1e6426f84aa3892694c0b80a29d38ea3ddee0f0c34935dcef697e33ba5fbf11092e428d48ab085bdfad8d9aba9595e098adfd46a56666d3dd037b1e92ad0f48d291baac1783b22c36da6f294837180f10dc21c09bfe91e787f71fef693e8522a1c98315bddf0511dca4d6f0999122ca1ae2f3c384793d719b8b97111dacc2b16027be3a430e9f991ceb5a53e06e52cb48ac3a7a21f15d19e8ab4c185f83fb7d7455ebde504ba5f2192ae36f85bb23187c1d7f81519875fc3180c9fe6cdd1169f1947cacfea0d67e988981f2d5acaa863691b639747390c68ceef5877db8951eca09fa9a1b57490f9df9b37797c1a4118c10ab74bf3ac97815d9151e82c455580e668d78560f24d4cf582573aa5575aca5013dc20432fa6adc76ed28371b788066964969dcad294ac72e25bc2e1a710a69a44400cb35801ec48fe723d85313c07bef40b6e7c3ea1406120bff4dd416a78b04e4c11e6496e4ff96d1e7576c19cc50cc34f7c5bb16d2df7717a589bebbf51a1f3ec1180a8d819e053c8df8e39a92be620c0f8c17972dd6e41a98417be5d140047c3f0099b5db79d5c619730d6de51210cce33db9bd6c860daf50dc58bb029510a73253f07c0882d44fa02f86fe24bd528d3aba2b094fa1eba5762b2441ec8076e252594abfefcf6ba532db352414e7c305ecf1cacf96e11ce21632e5256ca9e91eaf2dbf22d09aa3255f04a31f4c8b1092841f14b5c950e56d0625eafa976907e14d1e8b9d3e9c6bb7a9cc60ce70c660862c7ab3983b716de01abe4c0bb697b2793c84c45d774e3a21c60d3d4cd4b890e2e54fb1af3e666094d59401708c9395228f23f64b7ab2dd2d936c7669d88dcd64696b56f70020fb2774748046579b41cd08310b98064c5daad1f538cfb5236c9c876c10665d3f2b9fe7139ec42340abb8b175f2fb74315202bd4540b4c8730ab083b2c2c5ecb5e90f1e508b0c7ec133e158d1df91355395fd088f618b5ccc18365511690258ad69d4e93152510917a12611a3f7aca4db38fcb322ede5a2044eb13550e8d3cccb19cf95a13df06cc1123d27de5ee4b8323d2531aa3e6299c285c77efad3b14c0b7e02bb0a37cb8b69fa91f41c9500f75a1ad3c9e34754fc2be5a4dfede50a35c82e5e8d5676f705127c99fa901b7a251a76e56dc3535ac5c0925c8493cdc3fb60f1a1b987b14ec8e5540592101929c5078b7f1799e9697ee3211d789e58cb0ad2e840d7f8d2231ee9cb9f689c55b1d3871e236e8fed10bcfdd4bb99b56a566f246209d8ec66433959776d57bcec3f2aed264f683a376f4002815290756006f1964d5140815bf84fcd57cbcef859a7b58387c0667a6a476d3b063ba713f8b260ac7b3b76b74b66956c0ad95e6f9eeaa05de9e7cdccdbe50f6b13b0a2294b158398e5d14e3f18cf35b6807dc1cf16c45da2913332930f13028d8e057ae18bcb6ab5e19e018a553107ba69b81b7f76dc34105b2e3231f86c78ede7255c1f25e4a2e2ff910efe2523d5730e480e2aadd4c9a16d5139c27a9bdec828699bb56fa26b31fc9d2842e8b004beef418a43b6ae5e9e8650b66ca70dd9d977d814a6d5e27aaa6491a4f29480c286d46e2c043b9757669a920d38c752e97f7fe80a1c348133317728e1aa9ba3a86f6711405e02d1949956281716294afbca4c5cbd095c1aa58b720bd379bab3f2e525108696c0dab9cec3d0bdb6fb34761d21c13725ef69d8a0bb0c34f6b0c1e2aef80e7cb2bc0efece574d30bf87008a020882456ec5ec29cbfdc10b5c90ff35bb23c5269524cf46e59b93169ef3d132306704308495038a36a1af83cdaf7dd4466ee6e74a72c12f00b2fa1d6305a20d1ff0cec98481cf89ade5346f848301742a03f8d943cbdabfebefb2b3ecd3d73814243398e70e6a9fe371030267b2e75cf0f55037faaa17e4a8672e3756b582728a766e3c5df4f2b9cca1415afe282267c47b7bf4a9b7dd3c858e2e74ec5790acb83bb45c110e615f85c517e8742fcc7566196a88259659abba26d4ec350561744abbeba51e120e32963b1fbfd864f2305fcfde6cd6331112210a89a5ccd339a71402adaeef61cbada21f9bd99fda0a2e41ac8a5d9cd7c2e0e6d4199c22076dbfc76a81b3d7091b3360c83039a702b06a017f503f21adf0c9400b560b32bbd101c70db44a86ac16558436dc24728733ae9a0c360c8a3c4a8712071829ee050cb8da82160ad00ce37d9a4c39b158c9ab1e07f94f2e586f221d6385b2f13b79927c87eab62224595f63a5cd2df1ccac098db891e602bfbb6c0d3116b396117ac574eaf66031c3b604ddc63678b88c97bd3cec4291dda33a391304eae383535aa1104ef9d79b1a9e6ab03c268d2caa103d03baf039def9e5d812ccd70eea63000e849dcfb52ff7c8019b98474f27d4e51a10538c463f6bbc70acc8e6f17c56d63edbb837d48542b8adcb86c2bf8c3a4da5b07b723ea1da76c93238341cd490f2c3899e39b6a6921e1af4581fb5c427d5bfdd16d8aaefc6a8adb48998df4662f20e8aa66e2c699b4c538c3b4beedfb5f6bec626d7945b0b5155e51964f4932fa70d50c05b335bebe404fb321e4c0edabfe7bba0d90ed8b6eefba1c4e77ce9486953bd169a3ebdf44488fe1b34911f922abf4d905d015b46e3a034ff38d3cce5adee39e4ccc27a97b33592bee09a71459f5f1bd3d1ddbab484d51580b053dbce3e94dd2dab1c165f72b3d708394a780664cedb2437d31b56e54e569feeea7a0071584137fe9920dd5485bb93cfe9769d5a6cff89fe07afca0facba02c67ea5dd5767a486b1c894246e763d4e0a41ef94893e0347242c8e4d1fe53349b547abd3dafa5dec3fde4fb04bd64f07501c91045d6839a2f8c1dc4cfbc9c52b2d0beac98949fa99028db8f1d4eb33ff9948a7ab55225e4a84daf2acbc5e7486c4e1aba2ef9dc2c8d47683bcd70ef7f4a53e847d29c54efd5aa8c033aed4fbcf5baa6e06486fbf26329cd5d1d2126c79f52123fc08c3652c76d9605bf50dd9097", 0x1000}, {&(0x7f0000000100)="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", 0xfc}, {&(0x7f0000002340)="94b8415fa8369c348e074acaf714914e840f5ca8a39634dff9fa2f95d425299605e8cfd417a1cc37966a540bbdd8c55e5c5e5386e0df902acc2939cb359c756dea3ba1609267337052addb91e7fab4bfdcaccb0a0e", 0x55}], 0x4, &(0x7f0000002400)=[@assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0xcb8}, @assoc={0x18, 0x117, 0x4, 0x50}, @assoc={0x18, 0x117, 0x4, 0xffffffff00000000}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffb96}, @assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x3}], 0xa8, 0x200000c1}, 0xc005)

2018/04/21 23:33:43 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x3)
perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1)
syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0xffffffffffff6654, 0x80002)
r1 = creat(&(0x7f0000000040)='./file0\x00', 0x120)
setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000080)={0xaf, @multicast1=0xe0000001, 0x4e21, 0x0, 'fo\x00', 0xb0474d76b148f3c0, 0x6, 0x44}, 0x2c)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={<r2=>0x0, 0x5, 0xd83, 0x2, 0x7}, &(0x7f0000000100)=0x14)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e22, 0x3, @empty, 0xffff}}}, 0x84)

2018/04/21 23:33:43 executing program 3:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x0, 0x4}})
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={<r1=>0x0}, &(0x7f0000000040)=0xc)
syz_open_procfs(r1, &(0x7f0000000080)='ns/cgroup\x00')

2018/04/21 23:33:43 executing program 1:
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x201)
write$tun(r0, &(0x7f0000000200)=ANY=[], 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x9799, <r1=>0x0, 0x10001, 0x4})
ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000080)={r1, 0x34f6})

2018/04/21 23:33:44 executing program 7:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x4, 0x48a, 0x1ff})
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x2}})

2018/04/21 23:33:44 executing program 2:
r0 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x10009, 0x2000)
write$tun(r0, &(0x7f0000000200)={@void, @void, @eth={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_uc={0x8847, {[], @ipv6={0x27, 0x6, "06a1b3", 0x10e4, 0x3a, 0x6, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, {[@srh={0x33, 0x6, 0x4, 0x3, 0x7, 0x80000000, 0x21, [@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x1a}]}, @srh={0x7f, 0xc, 0x4, 0x6, 0x9, 0x7, 0x5571, [@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x1e}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @rand_addr=0x3f}]}], @tcp={{0x4e21, 0x4e21, 0x41424344, 0x41424344, 0xffffffffffff8a35, 0x0, 0x11, 0x10, 0x2, 0x0, 0xb27, {[@sack={0x5, 0xe, [0x0, 0x7fff, 0x2]}, @sack={0x5, 0x6, [0x8]}, @eol, @timestamp={0x8, 0xa, 0x6f7, 0x7f}, @exp_smc={0xfe, 0x6, 0xe2d4c3d9}, @eol, @timestamp={0x8, 0xa, 0xa23, 0x10}]}}, {"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"}}}}}}}}}, 0x111a)

2018/04/21 23:33:44 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x3)
perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet_dccp(0x2, 0x6, 0x0)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1)

2018/04/21 23:33:44 executing program 3:
clock_getres(0x0, &(0x7f0000000080))
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x0, 0x4}})
r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x0)
ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000040)=0x7)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={<r2=>0x0, 0x2, 0x81}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r2, 0x8}, 0x8)

2018/04/21 23:33:44 executing program 1:
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x201)
setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'nat\x00', 0x2, [{}, {}]}, 0x48)
write$tun(r0, &(0x7f0000000200)=ANY=[], 0x0)

2018/04/21 23:33:44 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = fcntl$dupfd(r0, 0x406, r0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0xffff, 0x5, 0x298, 0xffff, 0x3, 0x3})
readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1)
ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc))
symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00')
r2 = syz_open_pts(r0, 0x801)
poll(&(0x7f00003be000)=[{r2}], 0x1, 0x5d)
write(r2, &(0x7f00000b5000), 0x0)
uselib(&(0x7f0000000100)='./file0\x00')
r3 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800)
ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000000040)=0x670)

2018/04/21 23:33:44 executing program 6:
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c)
syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780))
readv(r0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/148, 0x94}], 0x1)
socketpair(0x5, 0x5, 0x4, &(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
bind$rds(r2, &(0x7f0000000140)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000100)={0x8}, 0x1)
sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)

2018/04/21 23:33:44 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1)
readv(r0, &(0x7f00000012c0)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/82, 0x52}, {&(0x7f0000001080)=""/63, 0x3f}, {&(0x7f00000010c0)=""/174, 0xae}, {&(0x7f0000001180)=""/135, 0x87}, {&(0x7f0000001240)=""/82, 0x52}], 0x6)
ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc)={0x0, 0x7e0, 0x4, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x7})
r1 = syz_open_pts(r0, 0x801)
poll(&(0x7f00003be000)=[{r1}], 0x1, 0x5d)
r2 = syz_open_dev$mouse(&(0x7f0000001440)='/dev/input/mouse#\x00', 0xffffffffffffff81, 0x8480)
setsockopt$inet6_buf(r2, 0x29, 0xd2, &(0x7f0000001480)="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", 0xfb)
write(r1, &(0x7f00000b5000)='\b', 0x1)
r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001340)='/dev/rtc\x00', 0x200600, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001380)={<r4=>0x0, 0x800, 0x7, 0x40, 0x7fffffff, 0x6}, &(0x7f00000013c0)=0x14)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000001400)=r4, 0x4)

2018/04/21 23:33:44 executing program 1:
r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x201)
write$tun(r0, &(0x7f0000000200)=ANY=[], 0x0)

2018/04/21 23:33:44 executing program 2:
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x201)
fdatasync(r0)
write$tun(r0, &(0x7f0000002300)=ANY=[@ANYBLOB="000000000000aaaaaaaaaa0088476706a1b310e43a06ff01000000000000000100000000000000000000ffffe00000023306040309000000fe8000000000000000000000000000aa00000000000000000008dc1900000000000001fe80000000000000000000000000001a7f0c040609077155fe8000000000000000000000000000bbfe8000000000000000000000000000bbfe80000000000000000000000000001eff0100000000000000060000000000010000000000000000000000000000000000000000000000000000ffff0000003f4e6e3a69c492337369cd0b5109758b27e2cef6a665c4a704e46a813ce5a0", @ANYRES32=0x41424344, @ANYBLOB="c3d981d243b9f82a475af2fc3cc77f2afb2d96e42fa107586c2c6e7791c8bc1964fed1741b63b5f2d0e144957038a4ddeefa17c89fe96f24f7b465985e", @ANYPTR64], 0x4)

2018/04/21 23:33:44 executing program 7:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x2}})
r1 = msgget$private(0x0, 0x402)
msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/207)

2018/04/21 23:33:44 executing program 5:
r0 = socket$inet6(0xa, 0x5, 0xcb)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0x6}, 0x1)
r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1fffe00000000000, 0x480)
r3 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r2, 0x0)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1)
fstat(r3, &(0x7f0000000100))

2018/04/21 23:33:44 executing program 3:
r0 = socket$inet(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001200030f07fffd946fa283bc04eee6d87986c497271d85", 0x1b}], 0x1}, 0x0)
recvmsg(r0, &(0x7f00000014c0)={&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/165, 0xa5}, {&(0x7f0000000100)=""/237, 0xed}, {&(0x7f0000000200)=""/243, 0xf3}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/155, 0x9b}], 0x5, &(0x7f0000000000)=""/53, 0x35}, 0x0)
r1 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x0, 0x4}})

2018/04/21 23:33:44 executing program 1:
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x201)
write$tun(r0, &(0x7f0000001a80)=ANY=[@ANYPTR64=&(0x7f0000001840)=ANY=[@ANYPTR64=&(0x7f0000001740)=ANY=[@ANYPTR, @ANYRES32], @ANYPTR=&(0x7f0000001780)=ANY=[@ANYRES32=r0], @ANYRES16, @ANYPTR=&(0x7f00000017c0)=ANY=[@ANYBLOB="f425a56ba89e03d24db0ef051bd36e39f2ad25bd", @ANYRES64=r0, @ANYRES64=r0, @ANYPTR64, @ANYRES16, @ANYPTR, @ANYRES16=r0, @ANYRES16=r0, @ANYRES64=r0], @ANYBLOB="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", @ANYRES16=r0], @ANYRES32=r0, @ANYPTR64], 0x3)

2018/04/21 23:33:44 executing program 2:
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x201)
write$tun(r0, &(0x7f0000001340)={@void, @void, @eth={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_uc={0x8847, {[], @ipv6={0x27, 0x6, "06a1b3", 0x10e4, 0x3a, 0x6, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, {[@srh={0x33, 0x6, 0x4, 0x3, 0x7, 0x80000000, 0x21, [@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x1a}]}, @srh={0x7f, 0xc, 0x4, 0x6, 0x9, 0x7, 0x5571, [@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x1e}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @rand_addr=0x3f}]}], @tcp={{0x4e21, 0x4e21, 0x41424344, 0x41424344, 0xffffffffffff8a35, 0x0, 0x11, 0x10, 0x2, 0x0, 0xb27, {[@sack={0x5, 0xe, [0x0, 0x7fff, 0x2]}, @sack={0x5, 0x6, [0x8]}, @eol, @timestamp={0x8, 0xa, 0x6f7, 0x7f}, @exp_smc={0xfe, 0x6, 0xe2d4c3d9}, @eol, @timestamp={0x8, 0xa, 0xa23, 0x10}]}}, {"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0x111a)

[  235.432190] netlink: 7 bytes leftover after parsing attributes in process `syz-executor3'.
[  235.474110] netlink: 7 bytes leftover after parsing attributes in process `syz-executor3'.
[  235.524677] netlink: 7 bytes leftover after parsing attributes in process `syz-executor3'.
[  235.554333] netlink: 7 bytes leftover after parsing attributes in process `syz-executor3'.
[  235.591897] netlink: 7 bytes leftover after parsing attributes in process `syz-executor3'.
[  235.601733] netlink: 7 bytes leftover after parsing attributes in process `syz-executor3'.
2018/04/21 23:33:45 executing program 7:
syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x5, 0x600)
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3ff, 0x840)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080)=0x5, 0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x2}})

2018/04/21 23:33:45 executing program 1:
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x201)
setsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000040)="e5229ddebe29232594729d8690ea129cb2301184790de303e2645c194394c1531c5d3514d186306f465776a538a9060687928ee99504c029fde91a5d6ccf90f9a3ab208e59835268aca38625018aba6bc52ddf9d9055d3cc7db6aae99dc2c7bd11008eabaa60", 0x66)
write$tun(r0, &(0x7f0000000200)=ANY=[], 0x0)

2018/04/21 23:33:45 executing program 2:
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x201)
write$tun(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="000000000000aaaaaaaaaa0088476706a1b310e43a06ff01000000000000000000000000000100000000000000000000ffffe00000023306040307002100fe8000000000000000000000000000aa00000000000000000000000000000001fe80000000000000000000000000001a7f0c040609077155fe8000000000000000000000000000bbfe8000000000000000000000000000bbfe80000000000000000000000000001eff01000000000000000000000000000000000000000000000000000000ffff0000003f4e214e21", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="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"], 0x111a)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'bond0\x00', {0x2, 0x4e24, @loopback=0x7f000001}})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=<r1=>0x0)
timer_create(0x7, &(0x7f0000000140)={0x0, 0xd, 0x2, @tid=r1}, &(0x7f0000000180))
getpeername$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10)

2018/04/21 23:33:45 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x3)
perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000400)=ANY=[@ANYBLOB="00004000000000ab299fe64e32d02ed4fbaf0cef652c000a0000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000"], 0x1)

2018/04/21 23:33:45 executing program 6:
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c)
syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780))
readv(r0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/148, 0x94}], 0x1)
sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={<r1=>r0})
bind$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10)

2018/04/21 23:33:45 executing program 3:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x0, 0x4}})
r1 = add_key(&(0x7f00000000c0)='rxrpc\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="c2c3ad88818c25b9446a742c846a7ef6c6fc428cc9d75402", 0x18, 0xffffffffffffffff)
r2 = request_key(&(0x7f00000002c0)='asymmetric\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)='/dev/input/mice\x00', 0xfffffffffffffffe)
keyctl$search(0xa, r1, &(0x7f0000000240)='cifs.idmap\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, r2)
r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000)
ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000000040)="1fb7cdaa9854b84bb4f0c6b0335152a8be98893a057c68846e73a8c326dbe81e3293af300fdb94cddeed14a41575af4327dbbeebfba8110222d4513222945e97911da31a384082ed981981fd6c0d61b0995e8795")

2018/04/21 23:33:45 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1)
r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x2, 0x80)
ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3)
ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc))
r2 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000073ce804ca3dda4af21bb653cb009b0000000254301193e1690f6466a45f6d20eaa94e590e4fdc2338bc53d3a393838de1947378d446e7bba219a6db02448a816d76be409eea6d569d77bbd09233b05d8d89b1023d5f498aac2eaa3e2e595197d7f865d0e623e7a785fe306506cf18d43448b55e109d1b3c68ae4fe97cd31f6ad57c77a53d3335fd05d9bae1b3a202cd8c7fc91013d75b79d3c598be0a7e8a68d02ecca7430440cbf9d7b4faa174748ad29b17fd5f40a4810ae1f8acb3d3c788589d0"], &(0x7f0000000100)=0xd4)
r3 = syz_open_pts(r0, 0x801)
poll(&(0x7f00003be000)=[{r3}], 0x1, 0x5d)
write(r3, &(0x7f00000b5000)='\b', 0x1)

2018/04/21 23:33:45 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1)
ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc))
r1 = syz_open_pts(r0, 0x801)
ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000000)=0x4)
poll(&(0x7f00003be000)=[{r1}], 0x1, 0x5d)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2, 0x0)
ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000080)={0x9, 0x8, 0x6, 0x2})
write(r1, &(0x7f00000b5000), 0x0)

2018/04/21 23:33:45 executing program 1:
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x201)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="06000081000000000000000000000000"], &(0x7f0000000080)=0x10)
write$tun(r0, &(0x7f0000000200)=ANY=[], 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f00000002c0)=0xe8)
ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000300)=r1)

2018/04/21 23:33:45 executing program 2:
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x201)
write$tun(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="000000000000aaaaaaaaaa0088476706a1b310e43a06ff01000000000000000000000000000100000000000000000000ffffe00000023306040307002100fe8000000000000000000000000000aa00000000000000000000000000000001fe80000000000000000000000000001a7f0c040609077155fe8000000000000000000000000000bbfe8000000000000000000000000000bbfe80000000000000000000000000001eff0100000000000000000000000000010000000000000000000000000000000000000000000000000000ffff0000003f4e214e21", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="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"], 0x111a)

2018/04/21 23:33:45 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x3)
perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9, 0x140)
ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000080))
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1)

2018/04/21 23:33:45 executing program 3:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40200, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'team0\x00', <r2=>0x0})
ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, 0x80, r2})
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x0, 0x4}})

2018/04/21 23:33:45 executing program 7:
syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x3c, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@mcast2}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8)

2018/04/21 23:33:45 executing program 2:
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x201)
write$tun(r0, &(0x7f0000000200)={@void, @void, @eth={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_uc={0x8847, {[], @ipv6={0x27, 0x6, "06a1b3", 0x10e4, 0x3a, 0x6, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, {[@srh={0x33, 0x6, 0x4, 0x3, 0x7, 0x80000000, 0x21, [@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x1a}]}, @srh={0x7f, 0xc, 0x4, 0x6, 0x9, 0x7, 0x5571, [@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x1e}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @rand_addr=0x3f}]}], @tcp={{0x4e21, 0x4e21, 0x41424344, 0x41424344, 0xffffffffffff8a35, 0x0, 0x11, 0x10, 0x2, 0x0, 0xb27, {[@sack={0x5, 0xe, [0x0, 0x7fff, 0x2]}, @sack={0x5, 0x6, [0x8]}, @eol, @timestamp={0x8, 0xa, 0x6f7, 0x7f}, @exp_smc={0xfe, 0x6, 0xe2d4c3d9}, @eol, @timestamp={0x8, 0xa, 0xa23, 0x10}]}}, {"824aae1decb33249f83dbd5f4ed772d1836a2e6ad61dd9189d957bae1a1a4df1f2b713b39c416dd0394599331c0fa18a17a1ec517e442e57191cbb08e5d5d9d5a13ebfdf3d48fe4dd41b04160cae173ebd12613b0c30361740733d6e39e954e8f127d8e978705aef4f9047a7cf397ef9be3c70046a0fd45ad777dad9d99ca4f97907c7a524dc92a232a817473da9451a2fc9e05faad9ae909ef2aa771c6fadf8eb760626c44442cc976d863e6c557448f1181ee2dab621e8e4cf41b304fd8013d2a9db47bd922a5663cad5b711d2f06dc57b55784bfe8c0c286da32c7fc77e56c42cc03b2b22e7dad3bf06f92fa3b654e9d2da1b1d760f40b3f30f64c934a425d4f3646c1997c9ae75d605f4cd6125fd02ffd5b2e6f303140e1d5c8b628f47f226e1a5debc6f28e422e6ce979ed82047f79fb878d9c3dee884981d74357011c9ee29e7978129f84a4aad6b98cbb2e95d0357f5b9c8920ac998acfafa75ac54ed21001f9bba12d2e91cba0147d4321592caced4ebeba11d963c62daf779ff44b9153344cf47cbac7f47a2fea6c4a262392c6aae82926d098d7e1e24b8591fc832cbbb31a4df3b2dd0435bc6f424b7686aea1d8d8b871a8638a79c587a37562631d2621e243e52a0bc1369a94ea4f972bb669f3c1bfb4f676a92792546cfb6c857062d695ce60b2a39b8895736a219647a1d38257826976ea69286e1ca4e066bb7644e5a59b652de25231d5ba70a861f302d0a81350033678876a489e49ba2e1c52e401c87433c0354a21757caf21ce6f37cceaf7009eca5e4830d8e07e3911e44d6a55baaea9f9a44466fc30190dc0acc4e5197d015bf22bc10ac0f4f0508fc6ba8b175e16dfbdb0206560b49d2e87dd857506bf5b8932b707e97681b6122240749de82712d597156dbd696f7071b895b5b0185c3137622c69b03abe47c9d780377ec4aebca91bbdea982353167705e85452df63ed515526e4380c9ffdd78a05a92c30605fbe209d5c8ef4328b4b64fe46d4366893412ad7734ee4283ea49f3ecc32d4461f88df29912a9c163f015d1f820e68c1436959cc92c620073a5501150f1235ee9bd6864051419c44d1fc24f5cd08230340fd73bc2f565d060a48b99f2da09513ec82a8acb524c5b9ab68b10a74084b86785cf482bc14644d7927073aa203c0adb92f1c679a38a07bdab9ae50716b0c17820fadf4e3855d38c353402dfc0b3beb068df6e989216a1ddb02b05fe6b7e635cd47010ea2062e16ed81adba3b9fc2e2765e0784e574d2f07f382691ba701575b340b41f6eff94bcb6718e47885439907ec0cc06d74079b769665fa7b5b6ca5137ed55a548aa47daaddbb5d808664c8b051a8ff6f2844c89e31f20b6b2867aff2a719784538a3e6bd27f8706518b212ae54e191f51a329407264d82205771b0d7cf021b71b837621a83b8489db3528b6c506465df24f256252b0ebbfc6d7faee60343a10ba16d93fca445f421beefa76e87b0944f2b9fb4755a1747009116244c8e30951c4578932b517fe316d5aae19f73b00900b5197ce6f0f6ea90e345b4307201985900855455c317524956700a77cbfe20036b93fcde12556530e941e9bee4d067e43d1bfb3c8092f0343e8705a798d8c4b201782dd38bbf0e5772696d38140bc5fc5ce555139812c640c102ac42facf508865b3fadba872e533c91c14afc60fc9d1198456a17f92d1a32cd14e120f5ad860aa96ed50935a93b5d0f15a81437c187e0791602ac056f95549aad8dc4c1970541ccf9aeed8b153cb679d76262477a72df8c61610a49e51fa0ca15d7b688ae0c4f3ed68c98be13e8dcaa9916081a3d3a960eef2349ecc684ec07484aac80d1969fbe59547b3f42962652579db803427c83d6e229fbe4d030a2dd6781dda81caa8c606db8340227704fd61be173510793563b58d22370246dbb4412e7199d607ad73c5d27318127322cc86a51a4f06c115683cf4a169ac473f393b7fb2e86f9bba3199b6b2c8903931b9f7ef8b77e10486f9454fbf43fe6a2e947c44002adb84688663a200ad7d1adcf0827bcd3cda1d88de383f3010aa51a5e787cd7d8e35a85be7ba6107cc84913c21902d23831f44f8c38c05c66a6efe4db2fe19bf62bccb6fcb369854ac2a71a156a0060de78e0f604e679b0106bd29d90f01a46232e4e41b35943dac769f19ac66b2b5db50c3de6b6871984684e961c4f29359e2088112fbed288d2427a93791b56f672cc44152510ce2a3bd402359421477d3cdbc122a42fbd27548ec416d5b7cdeae471ff5f282df29215e3c89bf2b5788ce0e7b9bef9d28badab931f3feb45a622732b53ae2a81b06c276b90c34321273f42ccae355edb51cb24eb8b1acd9565e880ee27d8be033c4c40731aca70edb9a97633c81e2b99f752c3fb62e8f4d7349acb701c33485eddab9661700c7704dfbf946cc5ddd891cdb17528576db3be6d045b14df619e577e2f7e19abdb9d0c42737c6fb48d24671f05f918678c670b61f372dca27b82754204a3066726a32a303e300dc3816741349434374ebf0f3f623b06b72fbb6fe9f8c35bc3f4743467db5c5c4352923880256c12ba0189e31b64c159d5f21ff198c4e534d7a21fe803c8e4bb34534956f20a7d07c6e94efc1df8a9df7456440220811e21ae63d3b7afdd95917d100bae66f48f2ac407b1689d4e8e850b24e44508c1bee79859a41bf28df0df03fcea4de8eb04e756ae36e99588b4e7561f2ac935bd7bb719bbcbbdaafce7b628fac2552e70e480529a9b0a5709ab1cc73b5b7456e2c986441fd0a438fa1bb468e0870a74ac04ed2798b2393f6f315494d8d7245c6107d80ffccb5147766822e20e8b04b7e2e94bf72d4ee72c7b3b3afa700cfcb8bc0b0a390f0a75aecfb2061084f903e8bf721f8ae814f5bb51fd01fdbfac1f5ad527953eec591d87ac3a03ea01a579db801940241d08464d6abd948e37922e714071c2c9a9f655130cf0c77592a90cb5025a2ff78ecc25521429c33415494e4d6bba9d739986dffc384edd0dc2a7f75b645be59baffeaa22cb2b4aadaaf6b2257088e7795a140091d2ecaf1d1c44a3279193f1622bc2bf72e8f0bd131921fb1c0316e8f99c42583112b590b888b34a765d11fa7b2091838b85e159b58822f057b086d858ee8d4072d3fa92d676253dfff49e6c95740b165a6b7d4708070b18bae0c3708deadbe3506eb1fdf2ca37b2762785e3532aca60c72ff7565acacc9e30f4335c66b19e3c90c5f16ef308ab96e41b8ff66d21f3e1aa399b321253dd57e19445e39f875f19d56af659c7cb884ddd0c4a5fec9c90177a8c075ed35ba00cf80afe22ebffaa0498b0e71d590b6bf93d87499a3a5600f1c7167fcd79f1152e5ec9a560971e31f65580443796b58c9a82d19ff1dc32a8b632273f05fcc92281f01ec02fda1fd466757f177ead4fe386e7818342f8f34d3f65632cb2a12d1ded780cc67ba37213d678579435106c701405891addd238986050daf239e6fc8ad3db948ec06e4ee8315121275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0x111a)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x39940700, 0x4)
openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0)
ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0)

2018/04/21 23:33:45 executing program 1:
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x201)
rt_sigpending(&(0x7f0000000040), 0x8)
write$tun(r0, &(0x7f0000000200)=ANY=[], 0x0)

2018/04/21 23:33:46 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc))
r1 = syz_open_pts(r0, 0x801)
poll(&(0x7f00003be000)=[{r1}], 0x1, 0x5d)
ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000000)=""/125)

2018/04/21 23:33:46 executing program 2:
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x200000000002, 0x201)
write$tun(r0, &(0x7f0000001340)={@void, @hdr={0x1, 0x3, 0x101, 0x5, 0x7, 0x4}, @eth={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_uc={0x8847, {[], @ipv6={0x27, 0x6, "06a1b3", 0x10e4, 0x3a, 0x6, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, {[@srh={0x33, 0x6, 0x4, 0x3, 0x7, 0x80000000, 0x21, [@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x1a}]}, @srh={0x7f, 0xc, 0x4, 0x6, 0x9, 0x7, 0x5571, [@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x1e}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @rand_addr=0x3f}]}], @tcp={{0x4e21, 0x4e21, 0x41424344, 0x41424344, 0xffffffffffff8a35, 0x0, 0x11, 0x10, 0x2, 0x0, 0xb27, {[@sack={0x5, 0xe, [0x0, 0x7fff, 0x2]}, @sack={0x5, 0x6, [0x8]}, @eol, @timestamp={0x8, 0xa, 0x6f7, 0x7f}, @exp_smc={0xfe, 0x6, 0xe2d4c3d9}, @eol, @timestamp={0x8, 0xa, 0xa23, 0x10}]}}, {"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"}}}}}}}}}, 0x14b1)

2018/04/21 23:33:46 executing program 6:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = socket$l2tp(0x18, 0x1, 0x1)
bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c)
setsockopt(r1, 0xf11, 0x400, &(0x7f0000000100)="c8e46a59c461ea0449b4da7c0c70d09a2e2f1af28a0604207de17e64b1db6d2d62a6c83edfc0e4646bd30aadc6285cd01a7bde42058f7a6174be7cb1a50ff5e20c50fcc32cd9ee843b4c9f4f6329ac7e9f128238e8f7688f6250bcf0d52b623199272b431895cf5ac8e4f60ce9bf64cc3c323dc50960a3b10c31", 0x7a)
syz_emit_ethernet(0x437, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000001780))
readv(r0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/148, 0x94}], 0x1)
r2 = dup(r1)
ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000180)={'team0\x00', <r3=>0x0})
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000001c0)={@empty, @rand_addr, <r4=>0x0}, &(0x7f0000000200)=0xc)
sendmsg$nl_route(r2, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100800}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@mpls_getnetconf={0x34, 0x52, 0x701, 0x70bd2a, 0x25dfdbfb, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r3}, @NETCONFA_IFINDEX={0x8, 0x1, r4}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x8}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0xfff}]}, 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x1)
socket$inet6_udp(0xa, 0x2, 0x0)

2018/04/21 23:33:46 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1)
ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc))
r1 = syz_open_pts(r0, 0x801)
poll(&(0x7f00003be000)=[{r1}], 0x1, 0x5d)
write(r1, &(0x7f00000000c0)="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", 0xffffffffffffffc9)

2018/04/21 23:33:46 executing program 3:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x3, 0x2, &(0x7f0000000240)=[{&(0x7f0000000080)="704a6d4068186ba859c5129d2d36484c0481ef69862de4f1430cd5dbd44101ef4371138d2ae55f965b1c9786c3d9e5331f53a95ae09168d6292cc25bfc571fd4c566e9ac11bec48a0710b8b9160a0678a26c31aa4823db6080e3e3faf3f2fe91586e194f237fd4db70c53aa24368cb1715c2126fcb2a44a1e147108135bac945afef27783ebc2d205c5375ac373dc520e23afb3160", 0x95, 0x4}, {&(0x7f0000000200)="40418ea66deee8b9e0173f216ba424f6302b419de848731522313223c1", 0x1d, 0x7}], 0x40, &(0x7f0000000280)={[{@iocharset={'iocharset', 0x3d, 'utf8'}, 0x2c}]})
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x0, 0x4}})

2018/04/21 23:33:46 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x3)
r1 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1)
r2 = dup2(r0, r1)
ioctl$KDMKTONE(r2, 0x4b30, 0x5)

2018/04/21 23:33:46 executing program 7:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x2}, 0x9})

2018/04/21 23:33:46 executing program 1:
r0 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffe, 0x1fe)
write$tun(r0, &(0x7f0000000040)=ANY=[], 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000080)={0x5, 0x7, 0x7})
socketpair$ax25(0x3, 0x5, 0x0, &(0x7f0000000040))

2018/04/21 23:33:46 executing program 2:
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x201)
prctl$setmm(0x23, 0x1, &(0x7f0000ffe000/0x1000)=nil)
write$tun(r0, &(0x7f0000000200)={@void, @void, @eth={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_uc={0x8847, {[], @ipv6={0x27, 0x6, "06a1b3", 0x10e4, 0x3a, 0x6, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, {[@srh={0x33, 0x6, 0x4, 0x3, 0x7, 0x80000000, 0x21, [@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x1a}]}, @srh={0x7f, 0xc, 0x4, 0x6, 0x9, 0x7, 0x5571, [@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x1e}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @rand_addr=0x3f}]}], @tcp={{0x4e21, 0x4e21, 0x41424344, 0x41424344, 0xffffffffffff8a35, 0x0, 0x11, 0x10, 0x2, 0x0, 0xb27, {[@sack={0x5, 0xe, [0x0, 0x7fff, 0x2]}, @sack={0x5, 0x6, [0x8]}, @eol, @timestamp={0x8, 0xa, 0x6f7, 0x7f}, @exp_smc={0xfe, 0x6, 0xe2d4c3d9}, @eol, @timestamp={0x8, 0xa, 0xa23, 0x10}]}}, {"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"}}}}}}}}}, 0x111a)

2018/04/21 23:33:46 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x3)
perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1)
r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x82)
setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000004c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x500, 0xd8, 0xd8, 0x1c8, 0x0, 0x0, 0x468, 0x468, 0x468, 0x468, 0x468, 0x6, &(0x7f0000000080), {[{{@uncond, 0x0, 0x98, 0xd8}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x8727, 0x8, 0x40000}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0xff, 0x0, 'rose0\x00', 'ip6gretap0\x00', {0xff}, {0xff}, 0x5e, 0x2, 0x2}, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x3, 0xfff}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xc0, 0xf0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x6}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x4, 0x10001, @empty, 0x4e24}}}, {{@ip={@loopback=0x7f000001, @broadcast=0xffffffff, 0xff000000, 0x0, 'dummy0\x00', 'lo\x00', {}, {}, 0x2d, 0x3, 0x8}, 0x0, 0xc0, 0xf0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x5, 0x3, @broadcast=0xffffffff, 0x4e22}}}, {{@uncond, 0x0, 0x98, 0xc0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x560)

2018/04/21 23:33:46 executing program 7:
r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x9, 0x40000)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={<r1=>0x0, 0x8}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={r1, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0xfe67)
r2 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000000)={{0x3, 0x0, 0xfffffffffffffffd, 0x2, 0xfffffffffffffff7}})

2018/04/21 23:33:46 executing program 1:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x102, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x2, <r1=>0x0, 0x10003, 0x7})
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x8, <r2=>r1, 0x800000010001, 0x7f})
ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00000000c0)={0x80000001, r2})
r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x201)
write$tun(r3, &(0x7f0000000200)=ANY=[], 0x0)

2018/04/21 23:33:46 executing program 3:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x0, 0x4}})
ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1)

2018/04/21 23:33:46 executing program 2:
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x201)
write$tun(r0, &(0x7f0000001380)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="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"], 0x111a)

2018/04/21 23:33:46 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1)
r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x2)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={<r2=>0x0})
ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000180)={r2, 0x2, &(0x7f0000000080)=[0x6, 0x81], &(0x7f00000000c0)=[0x1, 0x3, 0x9, 0x8, 0x1ff, 0x7, 0x12a52b7a, 0x7, 0x40], 0x50, 0x1, 0xfb, &(0x7f0000000100)=[0x5], &(0x7f0000000140)=[0x6, 0x80000000]})
ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc))
r3 = syz_open_pts(r0, 0x801)
poll(&(0x7f00003be000)=[{r3}], 0x1, 0x5d)
write(r3, &(0x7f00000b5000), 0x0)

2018/04/21 23:33:46 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x3)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1)

2018/04/21 23:33:46 executing program 7:
r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x4000)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x1, 0x0, 0x0, 0x1000002, 0xfffffffffffffffe}, 0x0, 0x20000200087})

2018/04/21 23:33:46 executing program 1:
syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x1, 0xa, &(0x7f0000000740)=[{&(0x7f00000000c0)="cf82698ffb1dacd6140de97cc48fb8f7fd3093e87060eb64ff33b176a65e673fc4e658ce35a4934507e1f6605917f86cf52c67e9a383df54f3817ca1e6e8fb15a0b8e515bfee5e791795a3a0963bbfd896de363f32e398a59886b8ce57b4b0a7617cb78d87fb7424cc1eb3633236d56b49fa6f98dd4a3f048e8a", 0x7a, 0x2}, {&(0x7f0000000140)="4d8edd705183822a318e1e4df8bb06cd2b33cf9cb77e28fba96b86c5025a947fb7cd9c33aa", 0x25, 0x8000}, {&(0x7f0000000180)="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", 0xfa, 0x80000001}, {&(0x7f0000000280), 0x0, 0x8}, {&(0x7f00000002c0)="3d5a565dfd25f8c01499f71747c8629b767e94cb693c510d010091af7123c5fa72c083e52f5d53f522bcf5fb6e9e9a0ea445200f2b7e0ef922a5611de572056c09ab3b51dfaaea65e7a95ed3558cfc6bae0d1a6b9b9d6201395653d413973090d1a738be6cac13b1d6facd8cf54f16012598470ba03c9ad0e3bdc5d8fc2708a7a2a45835d2801dbcf917fb8e1471e759ef3007a4ccbea83d39ef3bee41734779", 0xa0, 0x47e}, {&(0x7f0000000380)="f6b219629e774981ad092aa16d248e2055ca147efa94049763bf8e78a6ad33c2bd53056c15bcd3392dadfd62d025f8b1448531b5797a4c8019b6f3d29078ec1743451f552d1c2dc1e8a7cbf03a40fc862c670301a42f3f7dc6eb48c9cf7c48344d6e55a9aafe45156226741160582e9580e3f287dfa6adda7a0d1fb66b1d6f44274d1f8ce275497d9cf111047c", 0x8d, 0x7f}, {&(0x7f0000000440)="5519379fee8c95f181688d", 0xb, 0x6bf4}, {&(0x7f0000000480)="1ce931a4475c2e72f5e377272e5ba53264bd997753ce0b3767fcd036541f0c1e95c3721139264c1f6667183863060dc26e36556b78b060499f33145976866cf9845a2e65f362a3fd3e74354d2ecd9dbefb50e15f483a6c1cd7e7e8e8e84f064240f1b0bc66e897021185623133902a6d3896f8b879187cf8e9d36a6657cd2f6a45e82ca80efdef2bf6895539c4454a295fc7f6f346cebbb1", 0x98, 0x7}, {&(0x7f0000000540)="b04981cac39af4cfae3c549b8102f222dea0982befa29fc96a177928a5512effd88c1b4f9f2afad75361b5dbd851e7eb31ce9641f21930be99cd73c950806c704dd0fbb1ba884b14ab97657bcb45e3d9b3e88bbbc544a9e021b94d2526ef766cf9b0f0b12a752776669479a605b959de406e9641e2f1b8e15445babe46129dadef709ca10fa678535fbaa88ac2caa914a2f24df3166733f51b478e050127dda8261ceeec444e8e1d127e2f1139816321c1bdd82f44944d9cc17753ca70a0fc3ce8085999b3e3999e8d40306f", 0xcc, 0x6}, {&(0x7f0000000640)="afec04619361b523f8609b6357cbd8360e7531c89b36dd54f510dc1208fc25653dc605e8a125f87e3f6870af28f54ceef51e70332d350aa9f37d51404913706e1cf0e52d28eb82c89ef212cb839f2c094205507ec2f4947f9573bca9e991be6704c2fdd2ecb82a59ceca97ab8b15992f306666ebcb7543cb82ed439c01852641a38b2aa79f8e59cbec9298f906cb807ed9c6fcc1cad54825baf155666d3c57417ac02e72a975e5bb3d23a44bcebc05b580f699108739c546cd9a65f3ed18ba0f2608be7eeb", 0xc5, 0x404c}], 0x2000000, &(0x7f0000000840)={[{@meta='meta', 0x2c}, {@hostdata={'hostdata', 0x3d, ':eth1wlan1[[uservboxnet1*\x00'}, 0x2c}, {@quota_on='quota=on', 0x2c}, {@norgrplvb='norgrplvb', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@statfs_percent={'statfs_percent', 0x3d, [0x0, 0x0, 0x78]}, 0x2c}]})
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x201)
write$tun(r0, &(0x7f0000000200)=ANY=[], 0x0)

2018/04/21 23:33:47 executing program 3:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x0, 0x4}})
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2080, 0x0)
ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000040)=""/248)

2018/04/21 23:33:47 executing program 2:
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x201)
write$tun(r0, &(0x7f0000001400)=ANY=[@ANYBLOB="000000000000aaaaaaaaaa0088476706a1b310e43a06ff01000000000000000000000000000100000000000000000000ffffe00000023306040307002100fe8000000000000000000000000000aa00000000000000000000000000000001fe80000000000000000000000000001a7f0c040609077155fe8000000000000000000000000000bbfe8000000000000000000000000000bbfe80000000000000000000000000001eff0100000000000000000000000000010000000000000000000000000000000000000000000000000000ffff0000003f4e214e21", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="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"], 0x111a)
ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffd000/0x1000)=nil, 0x6, 0x7, 0x22, &(0x7f0000ffd000/0x2000)=nil, 0x5})
write$fuse(r0, &(0x7f0000000080)={0x30, 0x1, 0x9, @fuse_notify_retrieve_out={0x6, 0x100, 0xa8c, 0x5}}, 0x30)

2018/04/21 23:33:47 executing program 7:
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8080, 0x0)
recvfrom$llc(r0, &(0x7f0000000040)=""/218, 0xda, 0x2000, &(0x7f0000000200)={0x1a, 0x31b, 0x1f, 0x8000, 0x1000, 0x7fff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
r1 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000180)={{0x3, 0xfffffffffffffffe, 0x0, 0x2, 0xffff}, 0x7})
tee(r1, r1, 0x2, 0x2)

2018/04/21 23:33:47 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x3)
r1 = dup2(r0, r0)
ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000040)={0x3, 0xffffffff})
perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)=0x1)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1)

2018/04/21 23:33:47 executing program 1:
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x201)
r1 = socket$inet6(0xa, 0x802, 0x0)
r2 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)={0x40002000})
shutdown(r1, 0x0)
epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x0)
getpeername$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @loopback}, &(0x7f0000000180)=0x10)
write$tun(r0, &(0x7f0000000200)=ANY=[], 0x0)
fsetxattr(r0, &(0x7f0000000040)=@random={'system.', '\':nodevbdevvboxnet1system\x00'}, &(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x12, 0x1)

2018/04/21 23:33:47 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1)
ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe})
r1 = syz_open_pts(r0, 0x801)
poll(&(0x7f00003be000)=[{r1}], 0x1, 0x5d)
write(r1, &(0x7f00000b5000)='\b', 0x1)

2018/04/21 23:33:47 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1)
ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc))
r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x8000)
ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x7)
r2 = syz_open_pts(r0, 0x801)
poll(&(0x7f00003be000)=[{r2}], 0x1, 0x5d)
write(r2, &(0x7f00000b5000), 0x0)
keyctl$join(0x1, 0x0)

2018/04/21 23:33:47 executing program 6:
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c)
syz_emit_ethernet(0x437, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000001780))
readv(r0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/148, 0x94}], 0x1)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0x40d}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)

2018/04/21 23:33:47 executing program 2:
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x201)
socket$key(0xf, 0x3, 0x2)
write$tun(r0, &(0x7f00000013c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="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"], 0x111a)

2018/04/21 23:33:47 executing program 1:
r0 = getpgid(0x0)
syz_open_procfs(r0, &(0x7f0000000040)='net/netfilter\x00')
r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x201)
write$tun(r1, &(0x7f0000000200)=ANY=[], 0x0)

2018/04/21 23:33:47 executing program 3:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x5, 0x0, 0x3, 0x0, 0x8}, 0xfffffffffffffffc})
rt_sigprocmask(0x2, &(0x7f0000000000)={0x20000000000000}, &(0x7f0000000040), 0x8)

2018/04/21 23:33:47 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x3)
perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xf4b7, 0x20000)
ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x3ff, 0x7, 0x0, 0xf, 0x15, 0x4, "9c06f71f77d80cb6fdc1f7042be574e5d318be295d17c0ffee797553fe6c2eb2c28464ff711443861f1ef673006e340e096b7a0190bb769a2302dd98ff3a4a0b", "67ddca08ba0f812fe3d237e0a4f88ea0e7bfa3302ac8b051b4b0bcb8aabd798350a20be90557a4f79a39227baa85a72747532e1816511d538d1528e307c0b018", "f3f4435cbebfa69b926ade52bca17f5f74b7666618772b23f0635075ff21ec43", [0x5, 0x4780000]})
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1)

2018/04/21 23:33:48 executing program 7:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x2000003, 0x0, 0x0, 0x2}})
r1 = dup3(r0, r0, 0x80000)
ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000))
readv(r0, &(0x7f0000000400)=[{&(0x7f0000000040)=""/157, 0x9d}, {&(0x7f0000000200)=""/157, 0x9d}, {&(0x7f0000000100)=""/57, 0x39}, {&(0x7f00000002c0)=""/32, 0x20}, {&(0x7f0000000300)=""/234, 0xea}], 0x5)

2018/04/21 23:33:49 executing program 3:
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xfffe, 0x12c)
mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x8040, 0x401)
r1 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x0, 0x4}})

2018/04/21 23:33:49 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x3)
perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff02000000000000000000000000e50000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1)

2018/04/21 23:33:49 executing program 1:
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x201)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={<r1=>0x0, 0x100, 0x0, 0xa9ea, 0x95a}, &(0x7f00000000c0)=0x18)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x4, 0x4}, &(0x7f00000001c0)=0x90)
syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x301000)
write$tun(r0, &(0x7f0000000200)=ANY=[], 0x0)

2018/04/21 23:33:49 executing program 2:
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x201)
write$tun(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="02030900010000000700000000000000aaaaaaaaaa0088476706a1b310e43a06ff01000000000000000000000000000100000000000000000000ffffe00000023306040307002100fe8000000000000000000000000000aa00000000000000000000000000000001fe80000000000000000000000000001a7f0c040609077155fe8000000000000000000000000000bbfe8000000000000000000000000000bbfe80000000000000000000000000001eff0100000000000000000000000000010000000000000000000000000000000000000000000000000000ffff0000003f4e214e21", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="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"], 0x1124)

2018/04/21 23:33:49 executing program 6:
r0 = socket$inet6(0xa, 0x2, 0x400)
bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c)
r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0)
ioctl(r1, 0x40000200401870cc, &(0x7f0000000100))
syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780))
clock_nanosleep(0xa, 0x1, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000100))
readv(r0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/148, 0x94}], 0x1)
sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)

2018/04/21 23:33:49 executing program 7:
r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0)
r1 = dup2(r0, r0)
mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x10)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x2}})
ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3)

2018/04/21 23:33:49 executing program 0:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x40, 0x140ffd)
ioctl$KDDISABIO(r0, 0x4b37)
setns(r0, 0x44000000)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
readv(r1, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1)
ioctl$TCSETS(r1, 0x40045431, &(0x7f000079efdc))
ioctl$TCFLSH(r0, 0x540b, 0x4)
r2 = syz_open_pts(r1, 0x801)
poll(&(0x7f00003be000)=[{r2}], 0x1, 0x5d)
write(r2, &(0x7f00000b5000)='\b', 0x1)

2018/04/21 23:33:49 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1)
ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc))
r1 = syz_open_pts(r0, 0x111a7e)
r2 = memfd_create(&(0x7f0000000040)='selfkeyring&\x00', 0x1)
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x5, 0x69, 0x0, 0xfffffffffffffffa, 0xbfd9, 0x3ff, 0x2, 0x9, 0xffff, 0x9, 0x9, 0x3})
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
poll(&(0x7f00003be000)=[{r1}], 0x1, 0x5d)
r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x8000, 0x0)
write(r2, &(0x7f00000b5000), 0x0)
stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000380)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1d}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}], 0x40)
syz_open_pts(r2, 0x400000)
getresgid(&(0x7f0000000200), &(0x7f0000000240)=<r5=>0x0, &(0x7f0000000280))
lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
setresgid(r4, r5, r6)

2018/04/21 23:33:49 executing program 7:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x2}})
r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x537, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0]}, &(0x7f0000000100)=0x2c)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000200)={r2, @in={{0x2, 0x4e24, @rand_addr=0x2}}, 0x4343, 0x5, 0xff, 0x8, 0x2}, &(0x7f00000002c0)=0x98)

2018/04/21 23:33:49 executing program 1:
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x201)
write$tun(r0, &(0x7f0000000040)={@pi={0x0, 0x6004}, @void, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @mcast2={0xff, 0x2, [], 0x1}}}, 0x38)
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='gretap0\x00')
write$tun(r0, &(0x7f0000000200)=ANY=[], 0x0)

2018/04/21 23:33:49 executing program 2:
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x201)
write$tun(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="000000000000aaaaaaaaaa0088476706a1b310e43a06ff01000000000000000000000000000100000000000000000000ffffe0000002bc06040307002100fe8000000000000000000000000000aa00000000000000000000000000000001fe80000000000000000000000000001a7f0c040609077155fe8000000000000000000000000000bbfe8000000000000000000000000000bbfe80000000000000000000000000001eff0100000000000000000000000000010000000000000000000000000000000000000000000000000000ffff0000003f4e214e21", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="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"], 0x111a)

2018/04/21 23:33:49 executing program 3:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x0, 0x4}})
openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101000, 0x0)

2018/04/21 23:33:49 executing program 6:
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c)
syz_emit_ethernet(0x437, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000001780))
readv(r0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/148, 0x94}], 0x1)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000100))
sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x200, 0x4)

2018/04/21 23:33:49 executing program 7:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x2}})
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0)
getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e)

2018/04/21 23:33:49 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x3)
perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x800}, 0x0, 0xc, 0xffffffffffffffff, 0x8)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x20000, 0x0)
ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000180)=0xffffffffffffffff)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={<r2=>0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000000280)=0x8)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000002c0)={<r3=>r2, 0x101, 0x1, 0x0, 0x4, 0x7fff, 0x6, 0x8, {0x0, @in6={{0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x80000001}}, 0xff, 0x3a6, 0x84e9, 0x401, 0x8}}, &(0x7f0000000380)=0xb0)
getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000003c0)={r2, 0x9, 0x9, 0x7f, 0x75d5, 0x0, 0x7, 0x5, {r3, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7f, 0xfffffffffffffffc, 0x713, 0x0, 0x8}}, &(0x7f0000000480)=0xb0)

2018/04/21 23:33:49 executing program 1:
r0 = syz_open_dev$sndmidi(&(0x7f00000002c0)='/dev/snd/midiC#D#\x00', 0xffffffffffffffff, 0x201)
write$tun(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="369e269da3b61f2ee76df68ce8cedfa07b517fbb797b5480f01bebf881ab5706473ea5f64d655155fe4d9840f350f00585030b9520c82235a5c2f531601b4bea8a80b9443daa0ef88c646ac4bf96c638ad8de9dbc5dc697d9d07820f1e80451027fcfe9f9bbbb2c6973ac8688bb2d5e0c928e25d0a17", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=r0, @ANYPTR64]], @ANYRES64, @ANYRES64=r0, @ANYBLOB="2d1e27bc1b7f23cfc109090eb512f7f76043053cd7502bc133bc99fde1a396188c18c1d2ce3c56d6578569a3cc6d9bab7dadf80691bdbb1aa4b5e61b5f0389b7da63f20ec2195f6bd34ccd72323d5272314d2eee21c7a80fb33681d26735b3f1f9441ba0247f5963d338ff35b46d3ab81e8250fc6556a069987a547b19ad70174f4697279f70473eb0d0d659463e08fa2d", @ANYRES16=r0, @ANYRES64=r0, @ANYRES16=r0, @ANYRES32, @ANYRES32=r0], 0xa)

2018/04/21 23:33:49 executing program 2:
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x201)
ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000040)=0x7ff)
sync()
socket$inet6_sctp(0xa, 0x1, 0x84)
write$tun(r0, &(0x7f0000000200)={@void, @void, @eth={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_uc={0x8847, {[], @ipv6={0x27, 0x6, "06a1b3", 0x10e4, 0x3a, 0x6, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, {[@srh={0x33, 0x6, 0x4, 0x3, 0x7, 0x80000000, 0x21, [@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x1a}]}, @srh={0x7f, 0xc, 0x4, 0x6, 0x9, 0x7, 0x5571, [@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x1e}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @rand_addr=0x3f}]}], @tcp={{0x4e21, 0x4e21, 0x41424344, 0x41424344, 0xffffffffffff8a35, 0x0, 0x11, 0x10, 0x2, 0x0, 0xb27, {[@sack={0x5, 0xe, [0x0, 0x7fff, 0x2]}, @sack={0x5, 0x6, [0x8]}, @eol, @timestamp={0x8, 0xa, 0x6f7, 0x7f}, @exp_smc={0xfe, 0x6, 0xe2d4c3d9}, @eol, @timestamp={0x8, 0xa, 0xa23, 0x10}]}}, {"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"}}}}}}}}}, 0x111a)
write$binfmt_script(r0, &(0x7f0000000100)={'#! ', './file0', [{0x20, 'vboxnet1'}, {0x20}, {0x20, '/dev/snd/midiC#D#\x00'}, {0x20}, {0x20, '/dev/snd/midiC#D#\x00'}], 0xa, "483c369109c0dbadd4e64555f6ac77aa49f2fd94cbee1dc604a49cb2dbd28a2338543be6f033f3a3fcda980c9848b87cd9538c95d1f425b74137b01f38d09c8dee303b02090d5a85428617d2a24ab5da001718551064643a2bf42530637436575218d40512665e5acdc5a8b03e4229"}, 0xab)
ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000080)={0x0, <r1=>0x0, 0x7fffffff})
ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00000001c0)={r1})

2018/04/21 23:33:50 executing program 7:
r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x4000000000000000)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x2}})

2018/04/21 23:33:50 executing program 3:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x0, 0x4}, 0x200000000})

2018/04/21 23:33:50 executing program 1:
r0 = socket$inet(0x2, 0x200000000000003, 0x9)
ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'veth1_to_bridge\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1c}}})
r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x201)
write$tun(r1, &(0x7f0000000200)=ANY=[], 0x0)
r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff)
r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9)
keyctl$search(0xa, r2, &(0x7f00000000c0)='big_key\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, r3)

2018/04/21 23:33:50 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1)
ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc))
r1 = syz_open_pts(r0, 0x801)
poll(&(0x7f00003be000)=[{r1}], 0x1, 0x5d)
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40002, 0x0)
getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x4)
write(r1, &(0x7f00000b5000)='\b', 0x1)

2018/04/21 23:33:50 executing program 5:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x0, 0x0)
ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000080)=""/243)
r1 = socket$inet6(0xa, 0x3, 0x3)
setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x1)
ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0x7985)

2018/04/21 23:33:50 executing program 2:
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x201)
write$tun(r0, &(0x7f0000001380)=ANY=[@ANYBLOB="000000000000aaaaaaaaaa0088476706a1b310e43a06ff0100006d3d55c282b5942e00000000000000000000000100000000000000000000ffffe00000023306040307002100fe80000000000000000000000700000000000000000000000000000000000001fe80000000000000000000000000001a7f0000000000000000bbfe8000000000000000000000000000bbfe80000000000000000000000000001eff0100000000000000000000000000010000000000000000000000000000000000000000000000000000ffff0000003f4e214e21", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="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"], 0x111a)
write$vnet(r0, &(0x7f0000000180)={0x1, {&(0x7f0000000040)=""/40, 0x28, &(0x7f0000000080)=""/255, 0x1, 0x2}}, 0x68)
ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431)
sync()

2018/04/21 23:33:50 executing program 6:
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c)
syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780))
readv(r0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/148, 0x94}], 0x1)
sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000200)={0x1, &(0x7f0000000100)=""/172, &(0x7f00000001c0)=[{0x8, 0xa5, 0x80, &(0x7f0000000300)=""/165}]})

2018/04/21 23:33:50 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1)
ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc))
r1 = syz_open_pts(r0, 0x801)
poll(&(0x7f00003be000), 0x2000001d, 0x7fff)
write(r1, &(0x7f00000b5000), 0x0)

2018/04/21 23:33:50 executing program 7:
r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80)
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0xbde, 0x4)
r2 = dup3(r1, r0, 0x80000)
ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000280)={{0x80000001, 0x8}, 'port0\x00', 0x16, 0x100000, 0x5, 0xffffffffffff0000, 0xffffffff, 0x8, 0x0, 0x0, 0x2, 0x4})
syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x2}, 0x3})

2018/04/21 23:33:50 executing program 5:
r0 = socket$inet6(0xa, 0x7, 0x3)
perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=<r1=>0x0)
r2 = getuid()
r3 = getegid()
setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={r1, r2, r3}, 0xc)

2018/04/21 23:33:50 executing program 3:
syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000080)=""/127)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), 0x4)

2018/04/21 23:33:50 executing program 2:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x80)
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000040)={{0x59, 0x2}, 0x0, 0xe7a, 0x9, {0x4, 0xbcc}, 0x4, 0x9})
write$tun(0xffffffffffffffff, &(0x7f0000000200)={@void, @void, @eth={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_uc={0x8847, {[], @ipv6={0x27, 0x6, "06a1b3", 0x10e4, 0x3a, 0x6, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, {[@srh={0x33, 0x6, 0x4, 0x3, 0x7, 0x80000000, 0x21, [@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x1a}]}, @srh={0x7f, 0xc, 0x4, 0x6, 0x9, 0x7, 0x5571, [@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x1e}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @rand_addr=0x3f}]}], @tcp={{0x4e21, 0x4e21, 0x41424344, 0x41424344, 0xffffffffffff8a35, 0x0, 0x11, 0x10, 0x2, 0x0, 0xb27, {[@sack={0x5, 0xe, [0x0, 0x7fff, 0x2]}, @sack={0x5, 0x6, [0x8]}, @eol, @timestamp={0x8, 0xa, 0x6f7, 0x7f}, @exp_smc={0xfe, 0x6, 0xe2d4c3d9}, @eol, @timestamp={0x8, 0xa, 0xa23, 0x10}]}}, {"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0x111a)

2018/04/21 23:33:50 executing program 1:
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x201)
write$tun(r0, &(0x7f0000000200)=ANY=[], 0x0)
clock_gettime(0x0, &(0x7f0000000100)={<r1=>0x0, <r2=>0x0})
select(0x40, &(0x7f0000000040)={0x8001, 0x7fffffff, 0x0, 0x4, 0x7fff, 0xe03, 0x9, 0x7}, &(0x7f0000000080)={0x80000001, 0x8, 0x8, 0x0, 0x80000001, 0xe6c, 0x3f, 0x5}, &(0x7f00000000c0)={0xe0, 0x8, 0xfffffffffffffffa, 0xfffffffffffffffb, 0x1, 0x1, 0x0, 0x5}, &(0x7f0000000140)={r1, r2/1000+10000})

2018/04/21 23:33:51 executing program 1:
r0 = syz_open_dev$sndmidi(&(0x7f0000001500)='/dev/snd/midiC#D#\x00', 0x100, 0x205)
syz_mount_image$ntfs(&(0x7f0000001200)='ntfs\x00', &(0x7f0000001240)='./file0\x00', 0x5, 0x1, &(0x7f0000001440)=[{&(0x7f0000001280)="a5fbf5703a6ceac146d9a652594f9b0021df91d88fb4b00a2e64f482853c", 0x1e, 0x3ff}], 0x800, &(0x7f0000001480)={[{@case_sensitive_yes={'case_sensitive=yes', 0x3d, [0x37]}, 0x2c}, {@disable_sparse_no={'disable_sparse=no', 0x3d, [0x3478ab4338b9aa63]}, 0x2c}]})
open_by_handle_at(r0, &(0x7f0000001580)={0x98, 0xff, "c29edb4a09fa1145997de15c6b9e99013b3e918d6f4cdbdde858616f55d3d23de45d3cb5ff063bd377b1e6a919d8f790a73d8d443b18c66e3a4a34eb37beddceeea4b2d85ec6ba77a6ccb0509ecd0e2497f4a8eb34918544e2ffbfc589bbf5a8ea8fad78debc58f94465a150b723ad1b50ca75ed244b6088a846884ccc52a57f3da982a11f552ed66bd80d64e4f52ea5"}, 0x40000)
write$tun(r0, &(0x7f00000012c0)=ANY=[@ANYBLOB="7d31a47e6e88cebd1e0a56606da406afb90c5885d747996b3f93107037a29e4132c46006ddd41e7ab030447117d34c53bdca97679bde815a2e8da97f81ffd0d1787052ad3a3c91fee7300933c10853fa54e77144874ea6b351e1b37f52ca969a6ee9b8fc88c863f840032ac6cb193299ef19b7cbbfdf3327089ca7e2baaffc9d523001bb6bbe75eb469c0068f000c63785991a4f4fe975ad2c0e5cd8f1df9e30e55921aa6e54a245c7ee1c47c233921d2588e169c0bd0c", @ANYBLOB="273b5c6b07243e63accdd397638636250df2b4be471a69531257ef3167a5b4143ced8237379f6a0017c6899da31a5c5ed40d369e1e7146fcd243d768894741184b23b83f49366402f0e89f7efc238259826281ec84e3759b1f76b10407228057765d477b1f53856ecc0fb632c61086f936ff02620c811d38b478e4f25618c6c9b957", @ANYRES16=r0, @ANYPTR64=&(0x7f0000001180)=ANY=[@ANYRES64=r0, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYPTR, @ANYRES16=r0, @ANYPTR64, @ANYBLOB="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", @ANYRES16, @ANYRES16=r0, @ANYRES32=r0, @ANYRES64, @ANYPTR]], @ANYBLOB="d15567f9938dbc0a5adc110d23d75efa13643eb077ec93f1f090d231fb98d52a2531cdf5461676464338348cf31538a4df"], 0x5)
ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000040)=""/123)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={r0, 0xc, &(0x7f00000000c0)}, 0x10)
bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x9, 0x4)

2018/04/21 23:33:51 executing program 2:
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x201)
write$tun(r0, &(0x7f0000000200)={@void, @void, @eth={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_uc={0x8847, {[], @ipv6={0x27, 0x6, "06a1b3", 0x10e4, 0x3a, 0x6, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, {[@srh={0x33, 0x6, 0x4, 0x3, 0x7, 0x80000000, 0x21, [@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x1a}]}, @srh={0x7f, 0xc, 0x4, 0x6, 0x9, 0x7, 0x5571, [@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x1e}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @rand_addr=0x3f}]}], @tcp={{0x4e21, 0x4e21, 0x41424344, 0x41424344, 0xffffffffffff8a35, 0x0, 0x11, 0x10, 0x2, 0x0, 0xb27, {[@sack={0x5, 0xe, [0x0, 0x7fff, 0x2]}, @sack={0x5, 0x6, [0x8]}, @eol, @timestamp={0x8, 0xa, 0x6f7, 0x7f}, @exp_smc={0xfe, 0x6, 0xe2d4c3d9}, @eol, @timestamp={0x8, 0xa, 0xa23, 0x10}]}}, {"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"}}}}}}}}}, 0x111a)
ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000140)=0x7769)

2018/04/21 23:33:51 executing program 3:
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
getsockopt$inet_int(r0, 0x10d, 0xc3, &(0x7f0000000040), &(0x7f00000000c0)=0x4)
r1 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x0, 0x4}})
r2 = creat(&(0x7f0000000000)='./file0\x00', 0x2)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000200)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in={0x2, 0x4e22}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e24, 0x101, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x4e24, @loopback=0x7f000001}], 0xc0)

2018/04/21 23:33:51 executing program 7:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=<r1=>0x0)
fcntl$lock(r0, 0x6, &(0x7f0000000040)={0x3, 0x4, 0x1f, 0x1000, r1})
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x2}})

2018/04/21 23:33:51 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1)
ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc))
r1 = syz_open_pts(r0, 0x801)
writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="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", 0xff}], 0x1)
poll(&(0x7f00003be000)=[{r1}], 0x1, 0x5d)
r2 = shmget(0x1, 0x3000, 0x20, &(0x7f0000ffd000/0x3000)=nil)
shmctl$IPC_RMID(r2, 0x0)
write(r1, &(0x7f00000b5000), 0x0)

2018/04/21 23:33:51 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1)
ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc))
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x8001, 0x0)
ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000100)={'bond_slave_0\x00', 0x600})
r2 = syz_open_pts(r0, 0x801)
poll(&(0x7f00003be000)=[{r2}], 0x1, 0x5d)
write(r2, &(0x7f00000b5000)='\b', 0x1)
r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfffffffffffffffd, 0x4080)
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'team0\x00', <r4=>0x0})
ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0xa}, 0x28, r4})

2018/04/21 23:33:51 executing program 6:
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c)
readv(r0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/148, 0x94}], 0x1)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x800}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)

2018/04/21 23:33:51 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x3)
perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000400)=ANY=[], 0x0)

2018/04/21 23:33:51 executing program 3:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0)
read(r1, &(0x7f0000fb6000)=""/28, 0x1c)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1})
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80}})
ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000080))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x0, 0x4}})

2018/04/21 23:33:51 executing program 1:
openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x800, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x201)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0xfff, @loopback={0x0, 0x1}, 0x3}], 0x78)
write$tun(r0, &(0x7f0000000200)=ANY=[], 0x0)
fcntl$getown(r0, 0x9)

2018/04/21 23:33:51 executing program 7:
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x2}})
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
clock_gettime(0x0, &(0x7f0000000080)={<r1=>0x0, <r2=>0x0})
utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x7530}, {r1, r2/1000+10000}}, 0x100)

2018/04/21 23:33:51 executing program 2:
r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@alg, &(0x7f0000000000)=0x80)
bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x200, @dev={0xfe, 0x80, [], 0x17}, 0x8}, 0x1c)
r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x50003)
epoll_create(0x2)
write$tun(r1, &(0x7f0000000200)={@void, @void, @eth={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_uc={0x8847, {[], @ipv6={0x27, 0x6, "06a1b3", 0x10e4, 0x3a, 0x6, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, {[@srh={0x33, 0x6, 0x4, 0x3, 0x7, 0x80000000, 0x21, [@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x1a}]}, @srh={0x7f, 0xc, 0x4, 0x6, 0x9, 0x7, 0x5571, [@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x1e}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @rand_addr=0x3f}]}], @tcp={{0x4e21, 0x4e21, 0x41424344, 0x41424344, 0xffffffffffff8a35, 0x0, 0x11, 0x10, 0x2, 0x0, 0xb27, {[@sack={0x5, 0xe, [0x0, 0x7fff, 0x2]}, @sack={0x5, 0x6, [0x8]}, @eol, @timestamp={0x8, 0xa, 0x6f7, 0x7f}, @exp_smc={0xfe, 0x6, 0xe2d4c3d9}, @eol, @timestamp={0x8, 0xa, 0xa23, 0x10}]}}, {"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0x111a)

2018/04/21 23:33:51 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x4bc)
perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040))

2018/04/21 23:33:51 executing program 7:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x2}})
r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x100000000, 0x2000)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000100)=0x4)
r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {}]})

2018/04/21 23:33:51 executing program 2:
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x201)
write$tun(r0, &(0x7f0000000200)={@void, @void, @eth={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_uc={0x8847, {[], @ipv6={0x27, 0x6, "06a1b3", 0x10e4, 0x3a, 0x6, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, {[@srh={0x33, 0x6, 0x4, 0x3, 0x7, 0x80000000, 0x21, [@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x1a}]}, @srh={0x7f, 0xc, 0x4, 0x6, 0x9, 0x7, 0x5571, [@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x1e}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @rand_addr=0x3f}]}], @tcp={{0x4e21, 0x4e21, 0x41424344, 0x41424344, 0xffffffffffff8a35, 0x0, 0x11, 0x10, 0x2, 0x0, 0xb27, {[@sack={0x5, 0xe, [0x0, 0x7fff, 0x2]}, @sack={0x5, 0x6, [0x8]}, @eol, @timestamp={0x8, 0xa, 0x6f7, 0x7f}, @exp_smc={0xfe, 0x6, 0xe2d4c3d9}, @eol, @timestamp={0x8, 0xa, 0xa23, 0x10}]}}, {"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0x111a)
fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040))

2018/04/21 23:33:51 executing program 1:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80000, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8)
ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000001c0)=r1)
r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x201)
write$tun(r2, &(0x7f0000000200)=ANY=[], 0x0)

2018/04/21 23:33:51 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x3)
perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'tunl0\x00', <r1=>0x0})
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, 0x7f, 0xee, 0x3f, 0x100, 0x4, 0x10002, r1})

2018/04/21 23:33:51 executing program 7:
r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x20000200000)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x2}})

2018/04/21 23:33:51 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0))
r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x201)
write$tun(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="000000000000aaaaaaaaaa0088476706a1b310e43a06ff01000000000000000000000000000100000000000000000000ffffe00000023306040307002100fe8000000000000000000000000000aa00000000000000000000000000000001fe80000000000000000000000000001a7f0c040609077155fe8000000000000000000000000000bbfe8000000000000000000000000000bbfe80000000000000000000000000001eff0100000000000000000000000000010000000000000000000000000000000000000000000000000000ffff0000003f4e214e21", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="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"], 0x111a)
getsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0x4)
dup(r0)

2018/04/21 23:33:51 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x3)
perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4)

2018/04/21 23:33:52 executing program 3:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x0, 0x4}})
ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000000)=""/251)
r1 = fcntl$dupfd(r0, 0x406, r0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000200)={0x101, 0x2, 0xa76, {0x0, 0x1c9c380}, 0x20, 0x101})

2018/04/21 23:33:52 executing program 7:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x2}})
r1 = memfd_create(&(0x7f0000000000)='/dev/snd/timer\x00', 0x3)
r2 = fcntl$dupfd(r0, 0x406, r0)
syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x298, 0x10000)
ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000040)={0x3, r2})

2018/04/21 23:33:52 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x3)
perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000084510ec00000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1)

2018/04/21 23:33:52 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1)
ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc))
r1 = syz_open_pts(r0, 0x801)
poll(&(0x7f00003be000)=[{r1}], 0x1, 0x5d)
arch_prctl(0x1003, &(0x7f0000000000)="120c5e98fbdfeca669d8767a80d5f05b181d085774ca616f36b206f67dfd1db3f252b559aa62704d7a5155045227972aafe32e240d7495fe7a2745b5ab8f2407aa24f8b59597440ad5d2723689fe90a0")
write(r1, &(0x7f00000b5000)='\b', 0x1)

2018/04/21 23:33:52 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1)
ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc))
r1 = syz_open_pts(r0, 0x801)
poll(&(0x7f00003be000)=[{r1}], 0x1, 0x5d)
write(r1, &(0x7f00000000c0)="72de8a95427c77694c56795bfcc01a719d940c4b3d005c0000000059bb31484212e3ae5cdf7287bdc1e04d3a72d6ec1306b932fd4b8cd2793ece1ae0273e3de048de76c564ec9c7a266156e912ee293ea6f677270a56c13faab04879a76da1ff9b7b2281601a8252c4d83217382a5726355377bc02d2506bdaaad6dd8faeb96d48b2ff05002776767622358ca5fe1a", 0xff1e)
ioctl$KDSETLED(r0, 0x4b32, 0x7ff)
pipe2(&(0x7f0000000000)={<r2=>0xffffffffffffffff}, 0x7fffc)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={<r3=>0x0, 0xfffffffffffffff7, 0xffffffffffff8000, 0x0, 0x7, 0x6}, &(0x7f0000000080)=0x14)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0x4, 0x200, 0x8, 0x40000000800, r3}, &(0x7f00000001c0)=0x10)

2018/04/21 23:33:52 executing program 6:
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x8}, 0x1c)
syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "2b00b32def4f1142b6793bb530f9b20e90aa25d5c2b9431efd840a07c1922833b2c789aefbbaee9f63cbab38a8acfb8dba0595ecb683e74ea2bc44a7aee9c52e18ca01c06a5c354712b8b1ff75f45ba55a3487c83849023d37e037d2d3e3e842e9ba099e9ed8775d1173d8e78335aa65d58f54c1d78d4fce897cfefa24b7f268f90be76c7f4e1bfe4d84a869353e931c3732afea55697618a1318ecb657b34172b93fd59d7988d43630cf81e976a0ea01fd8b2547ab593bc605c985f56664b84ed3c9f90ffb666e030c794e2d2d5070af38d83dc275da88cfe6910b2ded59f6c418af5d247237eceb14857c1d7c3ee32e729d9793040f8f4e432eb875a89fe31cbed117f0e76643797169fba3dac3f377d145ce97980ba626da7a279e698a9e040a22d63c535f0ee06adb59e9e06ad7295e6601f3a5fe9b581975993c6c775734212bccb26288d42a672c965d40e80d0e1908f04425a60a08241378ec7ff88315de073b64c5f9647e51732be34988e0948f12e6c560bedbece811bca501d4389dbfe20e4df5160cd7324c0670c7b3e8980b061e31b1c8461d6f7a63f9e9fd24326924c076e01631a0b9703a6106accfaa064075fa1f16e16c5171b6a324e8642b2ab76618b824110c312ab12d9f65d6a980634a6a7cba8bf89e01a91259f446232476a1c490982636b78d1300befab1a2f6e8261e07336c5692db37bb7d3cebf4a942b62f2fa6cceb7e488aa02b2e52c6f82bd3792845fff41cce52e0469d14821ce11491864860c11421a92dae3152eb23106a0c679d2b1f0a9809b56abdcf893f9531508f24e64ec911fd8e8b3c8fd2291f1a7b910222c38533d4caadac9acd194be7e53549c1719bdf668887a0e19db83b5356f8f7d93cbef1ef3505dcc40d0d2a02a2745ab518979b9c3774babfe8e70ead767c7a00289b8cc6e51d1a957548270cb3f5064961a88f61b34f9442d78ae5a8551713f9afb4269d689f9adb6b4a902a637184f7f899efe9fa0ddb45cd1076c4eeeda51ca8dc20dcfc9cc5f56768073b3f4c2c9f543324a4fd0b8bc7b95e232bf85bf222394fa4336ab4007d7ad2dc85afa6eb79ad2624c4be6c674ee98fce9a51786b7cc2b5044de114d36d2690e13bcedf96590c7d5aeb8040b74c4d6a5aa38a7c1f0857522f4f968795056b9a7034dc3444784f9486b575e44dec3216d72845500e63297d7197961e7e593ea3411001d1d47ba42d70e7af8e91246c02d7e37ff0eb60abebc37dd00315b4fbb09e77a6b5f7e8441818ebcfafecf622731f1db8a11fa2de8e30d808bedbfee104b3b1100f5094675521da07dd2a28be7e486b325a0f0e6d75116be1bbc2aa20deb64a6e4e7b824b12d009e6f1802f5a8e31559b125d71d00a5684fbde4668f5af1eb4ca04fa7c4ef4d2a194b0856e007"}}}}}}, &(0x7f0000001780))
readv(r0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/148, 0x94}], 0x1)
sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)

2018/04/21 23:33:52 executing program 1:
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x201)
write$tun(r0, &(0x7f0000000200)=ANY=[], 0x0)
bind(r0, &(0x7f0000000040)=@l2={0x1f, 0x0, {0x128, 0x81, 0x20, 0x9, 0x869, 0x208bc2d5}, 0x7, 0x2}, 0x80)
write$tun(r0, &(0x7f00000000c0)={@void, @hdr={0x1, 0x81, 0x0, 0x0, 0x7f, 0x5}, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100, 0x401, 0x2, 0x3}}], {@can={0xc, {{0x0, 0x1, 0x4, 0x80000001}, 0x7, 0x2, 0x0, 0x0, "415e01f522d0d7e5"}}}}}, 0x2c)

2018/04/21 23:33:52 executing program 2:
r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x201)
write$tun(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="000000000000aaaaaaaaaa0088476706a1b310e43a06ff01000000000000000000000000000100000000000000000000ffffe00000023306040307002100fe8000000000000000000000000000aa00000000800000000000000000000001fe80000000000000000000000000001a7f0c040609077155fe8000000000000000000000000000bbfe8000000000000000000000000000bbfe80000000000000000000000000001eff01000000000000000000000000000100000000000000000000000000000000000000ffff0000003f4e214e2100000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="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"], 0x111a)
ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000000))

2018/04/21 23:33:52 executing program 2:
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x201)
write$tun(r0, &(0x7f00000013c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="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"], 0x111a)
syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x800, 0xc00)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={<r1=>0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x18000, 0x1e}, &(0x7f0000000140)=0x90)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001340)={r1, 0x9}, &(0x7f0000001380)=0x8)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x400}, &(0x7f00000001c0)=0x8)
ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x4)
sendto$ax25(r0, &(0x7f0000000200)="c6db8b38f8153b2b3d19271c4bfae75f6d0444901ebf80dbfeb9edace278a15bd1771cd533b6a63f2d83ff869878057b5b7cadab", 0x34, 0x4001, &(0x7f0000000240)={0x3, {"8fa9111f3e0792"}, 0x8001}, 0x10)

2018/04/21 23:33:52 executing program 1:
r0 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x5, 0x0)
write$tun(r0, &(0x7f0000000200)=ANY=[], 0x0)

2018/04/21 23:33:52 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x3)
perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1)
pipe(&(0x7f0000000040)={<r1=>0xffffffffffffffff})
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="85840fd407cb9fbb0db63d0b5a1e73d9fd55d424b05c095e28be1663a02cce9f55670dbaf21cd24d9b3c667591d04f8b66aa983b2164d438c7e4cafdfab9255b7926d5a75ce6006f94e27abfc8ff74671f53d6f0798fc67e4b1f31bb264fe4e8", 0xfffffffffffffefb)

2018/04/21 23:33:52 executing program 7:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x82000, 0x0)
r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1)
r2 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
ioctl$TIOCCONS(r0, 0x541d)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000180)={{0x3, 0xfffffffffffffffe, 0x0, 0x2}})

2018/04/21 23:33:52 executing program 3:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x0, 0x4}})
r1 = dup3(r0, r0, 0x0)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000001300)=0xffffffff, 0x4)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x100)
bind$netlink(r2, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbff, 0x10000000}, 0xc)
getsockopt(r2, 0x1, 0x1, &(0x7f00000002c0)=""/4096, &(0x7f00000012c0)=0x1000)
ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000280)={0x1ff, 0x4, 0x2, 0xffffffff, 0x3ff, 0x9})
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000080)={<r3=>0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000240)={r3, 0x10000}, 0x8)

2018/04/21 23:33:52 executing program 2:
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x201)
write$tun(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="000000000000aaaaaaaaaa0088476706a1b310e43a06ff01000000000000000000000000000100000000000000000000ffffe00000023306040307002100fe8000000000000000000011000000aa00000000000000000000000000000001fe80000000000000000000000000001a7f0c040609077155fe8000000000000000000000000000bbfe8000000000000000000000000000bbfe80000000000000000000000000001eff0100000000000000000000000000010000000000000000000000000000000000000000000000000000ffff0000003f4e214e21", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYRES16], 0x4)

2018/04/21 23:33:52 executing program 1:
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x201)
write$tun(r0, &(0x7f0000000200)=ANY=[], 0x0)
sendto(r0, &(0x7f0000000040)="f213228f8a9aca7f2eb52f518eb7e465a017a943cafe32af6223ef7297f8d2e298118f4ad9afd893c2bf6f774ea4593bc081762577466f1bf5683421dd9ece8e901ef11ef9a17382324c2340138d7ad25d5db800767f3ecf2112fec1174c974950e0ea300efaab69f75d1d1472cceea7ef8c824962af4f8639e1a9e939be331187a9fdf58e7aca0b44d6e2cd30a0486d588eedf928fbc7e154a866e52f154e53126ad2278c6da5249ed7e81db92595d0c304b7b352833bbfeeba40bba4ba5a0e6b65dbbfa52d45aac7697ba0eb6eb996a71f28be4b32a245881f12bd757003a0", 0xe0, 0x4000, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @rand_addr=0x8}, 0x2, 0x0, 0x2}}, 0x80)

2018/04/21 23:33:52 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x3)
perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff020000000010000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000040000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffef0000000000000000"], 0x1)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=<r1=>0x0)
getpgrp(r1)

2018/04/21 23:33:53 executing program 7:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000000)={{0x3, 0x0, 0x80000000000000, 0x2}})

2018/04/21 23:33:53 executing program 2:
r0 = syz_open_dev$sndmidi(&(0x7f00000012c0)='/dev/snd/midiC#D#\x00', 0xfe, 0x200)
write$tun(r0, &(0x7f0000002740)=ANY=[@ANYPTR64=&(0x7f0000002640)=ANY=[@ANYPTR=&(0x7f0000002600)=ANY=[@ANYPTR64], @ANYBLOB="d4716253de63077ca991942a82091ffbfe4f9442e73db96e6e5f033907951c19d777b3c56c68ef61cb64ab5798753e13a3d64c0b2d318eaf197522de0736502029be981c6d9d561ce38ecb4895fffd7fc43bd6dd24b8c10833d6ae16bf25dc063472ad81bd41eb00b02d2358c591fd5337135b29611bf2d0c921f7f8ffc4bc1a96eb5d9f224f488ddfc50eec6a29bf22fbd8f17fdfd05e292b07b0d8c88d977e76318df357f7abe77598d235c5cafa6bf64b522c3f007e42df35d5e30ad79be45e5a05051df39ecd9a5f108897ba003f1a7992cbf41c2f0f6484fbacbfa9f7f46afa4dbd197222ce", @ANYRES32], @ANYRES64=r0, @ANYRES32=r0, @ANYPTR64=&(0x7f0000001180)=ANY=[@ANYRES16=r0, @ANYRES64=r0, @ANYBLOB="a30a598b479351b2232f11102229e016e54991f85ea1accc0bdc3e38baa8e29b3d439890a89e60c35fcfca1acab02faf199c890ba2be0e13497395912839e7d922057b72333ce20d55722036e62b507a195a2f15cde669919f088b9fbc5ea92116e34a514b66fff633ba05fe147f02b3a5bfaed9c1e3f8", @ANYRES64=r0, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES64=r0, @ANYPTR64], @ANYPTR=&(0x7f0000000140)=ANY=[@ANYPTR64, @ANYRES16, @ANYBLOB="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", @ANYRES64=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYPTR64, @ANYRES16=r0]], @ANYRES16, @ANYPTR64=&(0x7f0000001240)=ANY=[@ANYRES16], @ANYRES64=r0], 0x7)
ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00000000c0)=0x2)
syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x200, 0x2040)
r1 = socket$inet6(0xa, 0x6, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f00000000c0)=0xffffffffffffffff, 0x4)
connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c)
ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000040))

2018/04/21 23:33:53 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
readv(r0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/192, 0xfffffffffffffe39}], 0x1)
ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc))
r1 = syz_open_pts(r0, 0x801)
poll(&(0x7f00003be000)=[{r1}], 0x1, 0x5d)
write(r1, &(0x7f00000b5000)='\b', 0x1)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40000, 0x0)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="f8000020", @ANYRES16=r3, @ANYBLOB="11042cbd70f645dbdf25030000006400010008000500010000000800050002000000080004004e220000080006006c630000080008000120000008000800060000000c00070020000800000008000500020000001400030000080002000000000008000400010001004c0002000800060000020000080006004000000008000600030000000800020800000000000800030003000000080009000000000008000800000000000800040001000000080005000002000008000500090000001c0001000c00070020000000110000000c0007000400000018000000000000000000000000"], 0xf8}, 0x1}, 0x4040)

2018/04/21 23:33:53 executing program 3:
r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000040)=0x57e)
r1 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x0, 0x4}})

2018/04/21 23:33:53 executing program 1:
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x201)
bind$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e)
write$tun(r0, &(0x7f0000000200)=ANY=[], 0x0)

2018/04/21 23:33:53 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1)
ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x1, 0x0)
ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000080)={0x43, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e24}, {0x2, 0x4e24, @loopback=0x7f000001}, 0x100, 0x4, 0x4, 0xffff, 0x80000000, &(0x7f0000000040)='sit0\x00', 0xfffffffffffffff9, 0x1, 0x2993})
r2 = syz_open_pts(r0, 0x801)
poll(&(0x7f00003be000)=[{r2}], 0x1, 0x5d)
write(r2, &(0x7f0000000100)="eabd95e2746160fe12e912a2da600004db349220d7361b7741a9707f6e397706", 0x20)

2018/04/21 23:33:53 executing program 6:
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c)
syz_emit_ethernet(0x437, &(0x7f0000000a40)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60c22df704011100fe800000000000000000000000000000fe8000000000000000000000800000aa00004e2004019078000087ae00ca83452b00b32def4f1142b6793bb530f9b20e90aa25d5c2b9431efd840a07c1922833b2c789aefbbaee9f63cbab38a8acfb8dba0595ecb683e74ea2bc44a7aee9c52e18ca01c06a5c354712b8b1ff75f45ba55a3487c83849023d37e037d2d3e3e842e9ba099e9ed8775d1173d8e78335aa65d58f54c1d78d4fce897cfefa24b7f268f90be76c7f4e1bfe4d84a869353e931c3732afea55697618a1318ecb657b34172b93fd59d7988d43630cf81e976a0ea01fd8b2547ab593bc605c985f56664b84ed3c9f90ffb666e030c794e2d2d5070af38d83dc275da88cfe6910b2ded59f6c418af5d247237eceb14857c1d7c3ee32e729d9793040f8f4e432eb875a89fe31cbed117f0e76643797169fba3dac3f377d145ce97980ba626da7a279e698a9e040a22d63c535f0ee06adb59e9e06ad7295e6601f3a5fe9b581975993c6c775734212bccb26288d42a672c965d40e80d0e1908f04425ab7a08241378ec7ff88315de073b64c5f9647e51732be34988e0948f12e6c560bedbece811bca501d4389dbfe20e4df5160090024c0670c7b3e8980b061e31b1c8461d6f7a63f9e9fd24326924c076e01631a0b9703a6106accfaa064075fa1f16e16c5171b6a324e8642b2ab76618b824110c312ab12d9f65d6a980634a6a7cba8bf89e01a91259f446232476a1c490982636b78d1300befab1a2f6e8261e07336c5692db37bb7d3cebf4a942b62f2fa6cceb7e488aa02b2e52c6f82bd3792845fff41cce52e0469d12c21ce11491864860c11421a92dae3152eb23106a0c679d2b1f0a9809b56abdcf893f9531508f24e64ec911fd8e8b3c8fd2291f1a7b910222c38533d4caadac9acd194be7e53549c1719bdf668887a0e19db83b5356f8f7d93cbef1ef3505dcc40d0d2a02a2745ab518979b9c3774babfe8e70ead767c7a00289b8cc6e51d1a957548270cb3f5064961a88f61b34f9442d78ae5a8551713f9afb4269d689f9adb6b4a902a637184f7f899efe9fa0ddb45cd1076c4eeeda51ca8dc20dcfc9cc5f56768073b3f4c2c9f543324a4fd0c3b479f2470e831d3dc8e2c029bce178b8bc7b95e232bf85bf222394fa4336ab4007d7ad2dc85afa6eb79ad2624c4be6c674ee98fce9a51786b7cc2b5044de114d36d2690e13bcedf96590c7d5aeb8040b74c4d6a5aa38a7c1f0857522f4f968795056b9a7034dc3444784f9486b575e44dec3216d72845500e63297d7197961e7e593ea3411001d1d47ba42d70e7af8e91246c02d7e37ff0eb60abebc37dd00315b4fbb09e77a6b5f7e8441818ebcfafecf622731f1db8a11fa2de8e30d808bedbfee104b3b1100f5094675521da07dd2a28be7e486b325a0f0e6d75116be1bbc2aa20deb64a6e4e7b824b12d009e6f1802f5a8e31559b125d71d00a5684fbde4668f5af1eb4ca04fa7c4ef4d2a194b0856e0074ff591f49d79261203c21e1e554cc41282122601437997d3393b2f1c566818ab8e0d2240fec1f10109856359a3867066268166c549da6b85f1c3b8b0a7d536e514b5f024fbad3b2218678c7c06e145286ea25e860c23eb859e3e723dae46408b6fa2fabe25a62268a5371fe40a2dc6f018c508fd3e225d9a5fb1007f35b12c657520da62cc97d430fdf4bd86073e63b96a670efbabb06ae5070f5d423ed53614008c363c00e44a95917e1093e0d30f894e26de9adb634bb30eabbe97f9d23a8ad9583847f00c748a"], &(0x7f0000001780))
readv(r0, &(0x7f0000000980)=[{&(0x7f0000000300)=""/213}, {&(0x7f00000001c0)=""/81}, {&(0x7f0000000400)=""/130}, {&(0x7f00000004c0)=""/214}, {&(0x7f00000017c0)=""/4096}, {&(0x7f00000005c0)=""/179}, {&(0x7f0000000680)=""/238}, {&(0x7f0000000780)=""/248}, {&(0x7f0000000880)=""/250}], 0x361)
getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8, 0x1}, {0x7, 0x8}, {0x3}, {0x8, 0x1eb}, {0x3, 0xda}, {0x2, 0x40}, {0x3, 0x4}, {0x7, 0x9c}, {0x2, 0x9}], 0x9)
sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)

2018/04/21 23:33:53 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x3)
r1 = add_key(&(0x7f0000000080)='logon\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="7f5363a299aa2d6980026e2da150c6b836574ab5004556acc8c15b9277bb4c6ae98314c56312c2afb80a574e1cc36319fd5a6d9e440977be556f78db7496", 0x3e, 0x0)
keyctl$set_timeout(0xf, r1, 0x1)
perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1)
ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040))

2018/04/21 23:33:53 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x3)
perf_event_open(&(0x7f0000000040)={0x2, 0xfffffffffffffeb5, 0xfffefffffffffff5, 0x0, 0x0, 0xfffffffffffffe01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x2)
ioctl$KIOCSOUND(r1, 0x4b2f, 0x3)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff02000000000000000000000000000100000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1)
getsockname$packet(0xffffffffffffffff, &(0x7f0000002c80)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002cc0)=0x14)
ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000002d00)={@empty, 0x10, r2})

2018/04/21 23:33:53 executing program 1:
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x201)
write$tun(r0, &(0x7f0000000200)=ANY=[], 0x0)
getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000040)=""/44, &(0x7f0000000080)=0x2c)

2018/04/21 23:33:53 executing program 7:
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x10001, 0x0)
setsockopt$packet_int(r0, 0x107, 0xb, &(0x7f00000002c0)=0x5, 0x4)
r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x2}})
getresgid(&(0x7f0000000040), &(0x7f0000000080)=<r2=>0x0, &(0x7f00000000c0))
getresuid(&(0x7f0000000140), &(0x7f0000000200)=<r3=>0x0, &(0x7f0000000240))
chown(&(0x7f0000000100)='./file0\x00', r3, r2)

2018/04/21 23:33:53 executing program 2:
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x201)
write$tun(r0, &(0x7f00000035c0)={@void, @void, @eth={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_uc={0x8847, {[], @ipv6={0x27, 0x6, "06a1b3", 0x10e4, 0x3a, 0x6, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, {[@srh={0x33, 0x6, 0x4, 0x3, 0x7, 0x80000000, 0x21, [@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x1a}]}, @srh={0x7f, 0xc, 0x4, 0x6, 0x9, 0x7, 0x5571, [@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x1e}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @rand_addr=0x3f}]}], @tcp={{0x4e21, 0x4e21, 0x41424344, 0x41424344, 0xffffffffffff8a35, 0x0, 0x11, 0x10, 0x2, 0x0, 0xb27, {[@sack={0x5, 0xe, [0x0, 0x7fff, 0x2]}, @sack={0x5, 0x6, [0x8]}, @eol, @timestamp={0x8, 0xa, 0x6f7, 0x7f}, @exp_smc={0xfe, 0x6, 0xe2d4c3d9}, @eol, @timestamp={0x8, 0xa, 0xa23, 0x10}]}}, {"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0x111a)

2018/04/21 23:33:53 executing program 3:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={0xffffffffffffff9c})
syz_open_dev$sndtimer(&(0x7f0000000380)='/dev/snd/timer\x00', 0x0, 0x80000)
openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x40, 0x23)
r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, @rand_addr}, &(0x7f00000004c0)=0x10, 0x80800)
r1 = syz_open_dev$mice(&(0x7f00000005c0)='/dev/input/mice\x00', 0x0, 0x50000)
r2 = dup2(r1, r0)
ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000080)={0x44, &(0x7f0000000000)=""/68})
r3 = syz_open_dev$sndtimer(&(0x7f0000000480)='/dev/snd/timer\x00', 0x0, 0x1)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x0, 0x4}})
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f00000000c0)={{0xffffffffffffffff, 0x3, 0x0, 0x0, 0x1000}, 0x5, 0x8b})
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000200)={<r4=>0x0}, &(0x7f0000000240)=0x8)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000280)={r4, 0x80000001}, &(0x7f00000002c0)=0x8)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000300)={0x0, 0x80000, r2})
ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000340)={<r5=>0x0, <r6=>0x0})
ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00000003c0)={r5, r6})

2018/04/21 23:33:53 executing program 6:
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c)
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000100)=""/213, &(0x7f0000000000)=0xd5)
syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "2b00b32def4f1142b6793bb530f9b20e90aa25d5c2b9431efd840a07c1922833b2c789aefbbaee9f63cbab38a8acfb8dba0595ecb683e74ea2bc44a7aee9c52e18ca01c06a5c354712b8b1ff75f45ba55a3487c83849023d37e037d2d3e3e842e9ba099e9ed8775d1173d8e78335aa65d58f54c1d78d4fce897cfefa24b7f268f90be76c7f4e1bfe4d84a869353e931c3732afea55697618a1318ecb657b34172b93fd59d7988d43630cf81e976a0ea01fd8b2547ab593bc605c985f56664b84ed3c9f90ffb666e030c794e2d2d5070af38d83dc275da88cfe6910b2ded59f6c418af5d247237eceb14857c1d7c3ee32e729d9793040f8f4e432eb875a89fe31cbed117f0e76643797169fba3dac3f377d145ce97980ba626da7a279e698a9e040a22d63c535f0ee06adb59e9e06ad7295e6601f3a5fe9b581975993c6c775734212bccb26288d42a672c965d40e80d0e1908f04425a60a08241378ec7ff88315de073b64c5f9647e51732be34988e0948f12e6c560bedbece811bca501d4389dbfe20e4df5160cd7324c0670c7b3e8980b061e31b1c8461d6f7a63f9e9fd24326924c076e01631a0b9703a6106accfaa064075fa1f16e16c5171b6a324e8642b2ab76618b824110c312ab12d9f65d6a980634a6a7cba8bf89e01a91259f446232476a1c490982636b78d1300befab1a2f6e8261e07336c5692db37bb7d3cebf4a942b62f2fa6cceb7e488aa02b2e52c6f82bd3792845fff41cce52e0469d14821ce11491864860c11421a92dae3152eb23106a0c679d2b1f0a9809b56abdcf893f9531508f24e64ec911fd8e8b3c8fd2291f1a7b910222c38533d4caadac9acd194be7e53549c1719bdf668887a0e19db83b5356f8f7d93cbef1ef3505dcc40d0d2a02a2745ab518979b9c3774babfe8e70ead767c7a00289b8cc6e51d1a957548270cb3f5064961a88f61b34f9442d78ae5a8551713f9afb4269d689f9adb6b4a902a637184f7f899efe9fa0ddb45cd1076c4eeeda51ca8dc20dcfc9cc5f56768073b3f4c2c9f543324a4fd0b8bc7b95e232bf85bf222394fa4336ab4007d7ad2dc85afa6eb79ad2624c4be6c674ee98fce9a51786b7cc2b5044de114d36d2690e13bcedf96590c7d5aeb8040b74c4d6a5aa38a7c1f0857522f4f968795056b9a7034dc3444784f9486b575e44dec3216d72845500e63297d7197961e7e593ea3411001d1d47ba42d70e7af8e91246c02d7e37ff0eb60abebc37dd00315b4fbb09e77a6b5f7e8441818ebcfafecf622731f1db8a11fa2de8e30d808bedbfee104b3b1100f5094675521da07dd2a28be7e486b325a0f0e6d75116be1bbc2aa20deb64a6e4e7b824b12d009e6f1802f5a8e31559b125d71d00a5684fbde4668f5af1eb4ca04fa7c4ef4d2a194b0856e007"}}}}}}, &(0x7f0000001780))
readv(r0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/148, 0x94}], 0x1)
sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)

2018/04/21 23:33:53 executing program 5:
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002680)='/dev/dsp\x00', 0x2, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0))
r1 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1b6, 0x100)
ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000000080)={0x8001, 0x3, 0x3ff, 0x4, "8cd123b619b7a832675806c2cd4c845111ffeb4b7441b4269d4f1c892aecab4fcda9a0e879306e00561eaab0", 0x55da})
fsetxattr(r1, &(0x7f0000000400)=@known='system.posix_acl_access\x00', &(0x7f0000000440)='/dev/vcsa#\x00', 0xb, 0x2)
setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000002580)=ANY=[@ANYRES16=r1, @ANYBLOB="8888e341e9f791fd453b4e6a03b1cd8c1ac6461f01a617860a88a4eb4cc28ff2b667f26b4195e9d69d5f803361ee68b96b572fc067371d4a8c293b582c38bc9f4062d08073aa99d9d57ca5ea0543ae26a5ae99f1dd8e71c24caaea70bac0f3b0e42d86f7f21534e6f7f334e05714d10e3c476ac21d7b819877fdd089e84e6847f4c4dc8f6104551fea7d", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYRES64=r0, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYPTR], @ANYRES32=r0, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYPTR, @ANYRES16, @ANYRES32=r0], @ANYBLOB="5143510e9aab10d5d80c5efffd611ebe6a5e43378985f07b941c3064cd4f9a562fe3f862c193070df384bf3f70855d7f5c928c6cf91d1b63e4ed2b3b2b6a9f7d0a0b5bfd96f358c59a33dbc8d85055770269c127b97588dac992492b965df68c4e5d40ba3491dae8bdb487298fc14fe64b15c935735518"], @ANYRES16, @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYPTR64=&(0x7f0000000280)=ANY=[@ANYPTR, @ANYPTR, @ANYRES64=r1, @ANYPTR64, @ANYPTR64, @ANYRES16, @ANYRES64, @ANYRES16=r0, @ANYPTR64], @ANYRES32, @ANYRES16=r2, @ANYRES64, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES64=r1, @ANYBLOB="2e01fdd7316b88e3d543943bf0acf19677cf2ab0a68fb9528449733b410361657ff69289829d512bcb72504b21dcf56577fae13291c0b312a8da5b8bd28aa3ad0336eca878381c2c1e26bf2a8befb2f939da186ac43918ae327125f8d8a0f7dab5abbf0fde0a0309d3d1b70136149b2519734d72830914eea34f09c198d70d50edb05a25c4deda5fd78dee93b7be26ab2df1a6c98b204da816de7df90966d825a252d87a8629a7f7b7abca3f93403fcaa2db1ff6fb05a3fc743f3534a564d2f7e48508ed6cbbf8f0ec6b18de09c1d1b43fdec197a682d003175b", @ANYPTR, @ANYPTR]], @ANYPTR=&(0x7f0000000540)=ANY=[@ANYBLOB="77dc28f995c4a2bbb3a524fc946538c6adcf3f6d0143", @ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYPTR64], @ANYPTR=&(0x7f0000000500)=ANY=[@ANYRES64=r2], @ANYRES16=r0, @ANYBLOB="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"], @ANYRES64=r2, @ANYPTR], 0x8)
getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f00000026c0)={'nat\x00'}, &(0x7f0000000140)=0x78)

2018/04/21 23:33:54 executing program 1:
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x201)
write$tun(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="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", @ANYBLOB="84583470e646fb8468a5eca37be1e16dc84f85339e7d3e19f031d33eb20f900eaf7808c8c02b56a500f5cb9bedc83370ce235e11a82ca8d409e1bf1864fe6d9b48ebfc2bd77266749831844d524291ad48b933d6f0a6ca67cbc9e87dbdf19f551146bb7d8e554189bc72df669cf64a3aa2804cd95457856af593dba084c6bff60fe5b60139d0a9b18cf9bfda1107119e4443477ca12e666140f28086a8d2fde4620eb4762b62f7bf8c701722f1d5180ef294e0babc26ed329bb892d852c81c0fde2810654f4532256ec055576668da19f509e9c5be6c1d2379c969949dba68873186761ee1fbd7d7775fb3db01f6353910", @ANYRES64=r0, @ANYBLOB="97ce5397df1e32d3e9bfec3e8ee44102", @ANYRES32=r0, @ANYRES64=r0, @ANYPTR64], 0x7)

2018/04/21 23:33:54 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc))
r1 = syz_open_pts(r0, 0x801)
poll(&(0x7f00003be000)=[{r1}], 0x1, 0x5d)
write(r1, &(0x7f00000b5000)='\b', 0x1)

2018/04/21 23:33:55 executing program 2:
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x201)
write$tun(r0, &(0x7f0000001340)=ANY=[@ANYBLOB="000000000000aaaaaaaaaa0088476706a1b310e43a06ff01000000000000000000000000000100000000000000000000ffffe01e7a24e6292c5b6dd1422c407b0b40020000023306040307002100fe8000000000000000000000000000aa00000000000000000000000000000001fe80000000000000000000000000001a7f0c040609077155fe8000000000000000000000000000bbfe8000000000000000000000000000bbfe80000000000000000000000000001eff0100000000000000000000000000010000000000000000000000000000000000000000000000000000ffff0000003f4e214e21", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="1110000290780b27050e0000000000007fff0000000205060000000800080a000006f70000007ffe06e2d4c3d900080a00000a2300000010824aae1decb33249f83dbd5f4ed772d1836a2e6ad61dd9189d957bae1a1a4df1f2b713b39c416dd0394599331c0fa18a17a1ec517e442e57191cbb08e5d5d9d5a13ebfdf3d48fe4dd41b04160cae173ebd12613b0c30361740733d6e39e954e8f127d8e978705aef4f9047a7cf397ef9be3c70046a0fd45ad777dad9d99ca4f97907c7a524dc92a232a817473da9451a2fc9e05faad9ae909ef2aa771c6fadf8eb760626c44442cc976d863e6c557448f1181ee2dab621e8e4cf41b304fd8013d2a9db47bd922a5663cad5b711d2f06dc57b55784bfe8c0c286da32c7fc77e56c42cc03b2b22e7dad3bf06f92fa3b654e9d2da1b1d760f40b3f30f64c934a425d4f3646c1997c9ae75d605f4cd6125fd02ffd5b2e6f303140e1d5c8b628f47f226e1a5debc6f28e422e6ce979ed82047f79fb878d9c3dee884981d74357011c9ee29e7978129f84a4aad6b98cbb2e95d0357f5b9c8920ac998acfafa75ac54ed21001f9bba12d2e91cba0147d4321592caced4ebeba11d963c62daf779ff44b9153344cf47cbac7f47a2fea6c4a262392c6aae82926d098d7e1e24b8591fc832cbbb31a4df3b2dd0435bc6f424b7686aea1d8d8b871a8638a79c587a37562631d2621e243e52a0bc1369a94ea4f972bb669f3c1bfb4f676a92792546cfb6c857062d695ce60b2a39b8895736a219647a1d38257826976ea69286e1ca4e066bb7644e5a59b652de25231d5ba70a861f302d0a81350033678876a489e49ba2e1c52e401c87433c0354a21757caf21ce6f37cceaf7009eca5e4830d8e07e3911e44d6a55baaea9f9a44466fc30190dc0acc4e5197d015bf22bc10ac0f4f0508fc6ba8b175e16dfbdb0206560b49d2e87dd857506bf5b8932b707e97681b6122240749de82712d597156dbd696f7071b895b5b0185c3137622c69b03abe47c9d780377ec4aebca91bbdea982353167705e85452df63ed515526e4380c9ffdd78a05a92c30605fbe209d5c8ef4328b4b64fe46d4366893412ad7734ee4283ea49f3ecc32d4461f88df29912a9c163f015d1f820e68c1436959cc92c620073a5501150f1235ee9bd6864051419c44d1fc24f5cd08230340fd73bc2f565d060a48b99f2da09513ec82a8acb524c5b9ab68b10a74084b86785cf482bc14644d7927073aa203c0adb92f1c679a38a07bdab9ae50716b0c17820fadf4e3855d38c353402dfc0b3beb068df6e989216a1ddb02b05fe6b7e635cd47010ea2062e16ed81adba3b9fc2e2765e0784e574d2f07f382691ba701575b340b41f6eff94bcb6718e47885439907ec0cc06d74079b769665fa7b5b6ca5137ed55a548aa47daaddbb5d808664c8b051a8ff6f2844c89e31f20b6b2867aff2a719784538a3e6bd27f8706518b212ae54e191f51a329407264d82205771b0d7cf021b71b837621a83b8489db3528b6c506465df24f256252b0ebbfc6d7faee60343a10ba16d93fca445f421beefa76e87b0944f2b9fb4755a1747009116244c8e30951c4578932b517fe316d5aae19f73b00900b5197ce6f0f6ea90e345b4307201985900855455c317524956700a77cbfe20036b93fcde12556530e941e9bee4d067e43d1bfb3c8092f0343e8705a798d8c4b201782dd38bbf0e5772696d38140bc5fc5ce555139812c640c102ac42facf508865b3fadba872e533c91c14afc60fc9d1198456a17f92d1a32cd14e120f5ad860aa96ed50935a93b5d0f15a81437c187e0791602ac056f95549aad8dc4c1970541ccf9aeed8b153cb679d76262477a72df8c61610a49e51fa0ca15d7b688ae0c4f3ed68c98be13e8dcaa9916081a3d3a960eef2349ecc684ec07484aac80d1969fbe59547b3f42962652579db803427c83d6e229fbe4d030a2dd6781dda81caa8c606db8340227704fd61be173510793563b58d22370246dbb4412e7199d607ad73c5d27318127322cc86a51a4f06c115683cf4a169ac473f393b7fb2e86f9bba3199b6b2c8903931b9f7ef8b77e10486f9454fbf43fe6a2e947c44002adb84688663a200ad7d1adcf0827bcd3cda1d88de383f3010aa51a5e787cd7d8e35a85be7ba6107cc84913c21902d23831f44f8c38c05c66a6efe4db2fe19bf62bccb6fcb369854ac2a71a156a0060de78e0f604e679b0106bd29d90f01a46232e4e41b35943dac769f19ac66b2b5db50c3de6b6871984684e961c4f29359e2088112fbed288d2427a93791b56f672cc44152510ce2a3bd402359421477d3cdbc122a42fbd27548ec416d5b7cdeae471ff5f282df29215e3c89bf2b5788ce0e7b9bef9d28badab931f3feb45a622732b53ae2a81b06c276b90c34321273f42ccae355edb51cb24eb8b1acd9565e880ee27d8be033c4c40731aca70edb9a97633c81e2b99f752c3fb62e8f4d7349acb701c33485eddab9661700c7704dfbf946cc5ddd891cdb17528576db3be6d045b14df619e577e2f7e19abdb9d0c42737c6fb48d24671f05f918678c670b61f372dca27b82754204a3066726a32a303e300dc3816741349434374ebf0f3f623b06b72fbb6fe9f8c35bc3f4743467db5c5c4352923880256c12ba0189e31b64c159d5f21ff198c4e534d7a21fe803c8e4bb34534956f20a7d07c6e94efc1df8a9df7456440220811e21ae63d3b7afdd95917d100bae66f48f2ac407b1689d4e8e850b24e44508c1bee79859a41bf28df0df03fcea4de8eb04e756ae36e99588b4e7561f2ac935bd7bb719bbcbbdaafce7b628fac2552e70e480529a9b0a5709ab1cc73b5b7456e2c986441fd0a438fa1bb468e0870a74ac04ed2798b2393f6f315494d8d7245c6107d80ffccb5147766822e20e8b04b7e2e94bf72d4ee72c7b3b3afa700cfcb8bc0b0a390f0a75aecfb2061084f903e8bf721f8ae814f5bb51fd01fdbfac1f5ad527953eec591d87ac3a03ea01a579db801940241d08464d6abd948e37922e714071c2c9a9f655130cf0c77592a90cb5025a2ff78ecc25521429c33415494e4d6bba9d739986dffc384edd0dc2a7f75b645be59baffeaa22cb2b4aadaaf6b2257088e7795a140091d2ecaf1d1c44a3279193f1622bc2bf72e8f0bd131921fb1c0316e8f99c42583112b590b888b34a765d11fa7b2091838b85e159b58822f057b086d858ee8d4072d3fa92d676253dfff49e6c95740b165a6b7d4708070b18bae0c3708deadbe3506eb1fdf2ca37b2762785e3532aca60c72ff7565acacc9e30f4335c66b19e3c90c5f16ef308ab96e41b8ff66d21f3e1aa399b321253dd57e19445e39f875f19d56af659c7cb884ddd0c4a5fec9c90177a8c075ed35ba00cf80afe22ebffaa0498b0e71d590b6bf93d87499a3a5600f1c7167fcd79f1152e5ec9a560971e31f65580443796b58c9a82d19ff1dc32a8b632273f05fcc92281f01ec02fda1fd466757f177ead4fe386e7818342f8f34d3f65632cb2a12d1ded780cc67ba37213d678579435106c701405891addd238986050daf239e6fc8ad3db948ec06e4ee8315121275e79b12689f4e6db4ad01a572a9ef168f5b7cacb3dffaeec36b6398ffda45b3a7133e244f403cfd82a2eb4d4716c0556180d2d936d6ff1de9faf2ed8656dbed610512d2feb0f258485f701cbf5464be2b89a4e7cf289bd91c4163dc62cdbc5edf412a95e41f3f6816d7c41b09e8906cf8b32aeffe4aed4d45a4cb7fdd78de2bef96d6e5057ffd146f5502ad6c68fd3ebe19d560814b53881829944cbafc1891c904273050dddd0d92048ac03ed48429241e732d4d76faa76dede354020627c2b2917a2430e12095ee43ce25621d13303a5b64f6e54d769545cecef58504c563aa2555a39c2efc22cbdfa6f9775faa22ad85a59aabd7fc0168e7769088498afb7fffc8ef3d648377a1a606ce90b0c7c7bd4f970735bfa7dce54a4f41af90d7ba086020c6de2cf83a04e6288f8f2d6a5084d9a55ed60f71aa8c1b6710d159421961e90b07809ba81fc59c030a263fb4f088ba8741d87ab960ded7474423ec930deb93ecf7c7cf7281a373821541088590ce5fb2dc21932c7670f58583500fd3af4c2456a51761c34b837750728c507753909b439fc915c233dbdb6fe67779c7132eeea38ecec20453eeea48d2675d95cbb3ef41fcae69223b468a797b5e9583eac5a1d7f80a1e3ba0a637b7e4ccabc79db0e74c7af3b09103c4ad3d6f6fed2c8405cb112389bdc20f39ea2ede11f76bc23a4a37a78888c9522c3dc3c55fd064ed9b18dd6f42d9f1fb1f2b1101f4aabc7b5a4c92f10e3f50867542a44c36e8a13fb1914ecf75aed8db0c757e233705c3a2e41a32fe9e5ef95ff43b0766f715a7ada28aa0a69f2ea01f88b0a4ed16df0865b8d0b2b94539e39425aa8a8720385229d824ccf0e026e86d0edf7cbaee13032269683fa0d6c2be35ed070c82ef86bb2ca30d84011c5e91ae185b43cd9a116535301efd8c7c167fad467665d7c8673dd958a26e4250bc6e0b924bf82e3adb38f39dd2d672b76a9c219552c7aaa023bc740dde84261cedd138130ba68363ee017b9def91d643f76b814571b7955daad6b63386cd52faf0c50058c75baad76c2cea9ddb2b926fdd46da38cd36e9da298835c7617a878466965b57b6fe019ae3f9890c0f462be53d805fe9028014081c6d6f0dd570c2d22fd53ec9436806694919dc9a1587331deb441da9da6a0427fd686dc839bdce2d9b81c43f9a357ec6a137543348254c7e9b300806fe402c36a0da886580bff01dc9b1853b2c791a38e8000f796f2b02b08702cdb85e202b4ac5cd0b83892e1ecdcffcc21b15969cb05ad74006496c5b118e091eca806c1426dc2ac71e3b257e282436444a4a808c177c58c693dfe446bc091c4ce2da901c1acee924878aca9d4229ec3f95176809b325b48ad4c0baa6ba4864412e988ef793379d4da0f495a9370743eef896e443e5d5fd675276269668bd24a0dcc7add2249f805ad94169fa54733035c5809f9d4670f53c24095d28f1a7a1dce6d1325c971dcebf2be307504921de2696a1e74cbfcfb91d575950637263329aec07b2d8f495ce1fa7ab3911f1dffa7d08d8b97cfb93bfa3b8ffe14657f6eead020360944f2a8fd36d10b7682670974f34180035d7f31b35d4f872ce2f6e4f26c8e079af03da27b1a0c73fa0b088630f42368158310e68b225b587cd7cc62ff0fe237c8db257087acba6f00b89b1ad91ce6e6d82f32f42e297d1f46ab80cb95beed4d1a1c569a530ea60d0c46ca4772a2b5f947e2f1ef0538cc72ba05f005fda46a19a58906f52589859c1d6044cf77d9d71662808f86cce6b9e8011c0b6b48a645e6dacaa23ae560ac0b87752d7c8b6ebd5f5e8ae5c931e2dafb42064f194c6888d2b40c102e5021aa92f7a16c3dfb4e88d54964a98996cafbcba4b48b4a223984d3644f69586eca424ac4a5437648b6147b18a4420806cfad23da9ee38ba324a3ec193a684c98704328765aced5245640005fa7748b49be2b33c9da5a6cf8151b42c08514463280a45ba44fd05ad186a31e7e3f91cb6c1c728fb5c8bf4a60de9ad3aa8569a7b30ebe384b568fe8b6f8a33a2422feaac3bc2f0f36ea7babab48f0f9ba422cdb7a86357c112336992f58867ef0a89c5781f9f1562804c6f722f884c8bdf43fd2974dcbbe5f8705bc27aefdc3d4ab268af58a104b4d3650d6ac1fd09858c0532bf8b09911da935f6fbfed4e5ea842802e94236ee0775816f23ab907bf110b698801aa9f74df64a513029def096de65768dbac2d550eac27a050e4d7784e7cde8"], 0x111a)

2018/04/21 23:33:55 executing program 7:
clock_gettime(0x0, &(0x7f0000005440)={<r0=>0x0, <r1=>0x0})
recvmmsg(0xffffffffffffff9c, &(0x7f00000052c0)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/194, 0xc2}, {&(0x7f0000000300)=""/81, 0x51}, {&(0x7f0000000040)=""/63, 0x3f}], 0x3, &(0x7f0000000380)=""/240, 0xf0, 0xc07}, 0x7}, {{&(0x7f0000000480)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, &(0x7f0000001540)=""/4096, 0x1000, 0x1}, 0x100000001}, {{&(0x7f0000002540)=@alg, 0x80, &(0x7f00000028c0)=[{&(0x7f00000025c0)=""/90, 0x5a}, {&(0x7f0000002640)=""/77, 0x4d}, {&(0x7f00000026c0)=""/146, 0x92}, {&(0x7f0000002780)=""/142, 0x8e}, {&(0x7f0000002840)=""/110, 0x6e}], 0x5, &(0x7f0000002940)=""/4096, 0x1000, 0x7}, 0x1ff}, {{&(0x7f0000003940)=@nfc, 0x80, &(0x7f0000003a80)=[{&(0x7f00000039c0)=""/72, 0x48}, {&(0x7f0000003a40)=""/39, 0x27}], 0x2, &(0x7f0000003ac0)=""/128, 0x80, 0xa4}, 0x7fffffff}, {{&(0x7f0000003b40)=@alg, 0x80, &(0x7f0000004e80)=[{&(0x7f0000003bc0)=""/38, 0x26}, {&(0x7f0000003c00)=""/154, 0x9a}, {&(0x7f0000003cc0)=""/173, 0xad}, {&(0x7f0000003d80)=""/4096, 0x1000}, {&(0x7f0000004d80)=""/124, 0x7c}, {&(0x7f0000004e00)=""/126, 0x7e}], 0x6, &(0x7f0000004f00)=""/181, 0xb5, 0x7}, 0x8}, {{&(0x7f0000004fc0)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff}}, 0x80, &(0x7f0000005280)=[{&(0x7f0000005040)=""/146, 0x92}, {&(0x7f0000005100)=""/169, 0xa9}, {&(0x7f00000051c0)=""/149, 0x95}], 0x3, 0x0, 0x0, 0x100000001}, 0x1f}], 0x6, 0x120, &(0x7f0000005480)={r0, r1+10000000})
fcntl$setlease(r2, 0x400, 0x2)
r3 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x80)
r4 = fcntl$dupfd(r3, 0x406, r3)
setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000000)=0x9, 0x4)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x2}})

2018/04/21 23:33:55 executing program 3:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x220400, 0x0)
ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000040))
r1 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x20000)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x1, 0x4}, 0x3f})

2018/04/21 23:33:55 executing program 1:
socketpair(0x9, 0x805, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000080)=""/106)
r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x201)
poll(&(0x7f0000000100)=[{r1, 0x1002}, {r0, 0x2000}, {r0, 0xc}, {r2, 0x1002}, {r0, 0x2000}], 0x5, 0x2)
write$tun(r2, &(0x7f0000000580)=ANY=[@ANYPTR, @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYRES32=r0, @ANYRES32, @ANYRES32=r1, @ANYRES16=r2, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES64=r2, @ANYBLOB="64120550a49ea7b176fc1513382143abdf76db9d3681e1b6360abd60691117adf151e33f8c1ac59f7568e1c65cb1073d327a930fb11091d3db120aad91a2e5497756cde30fccaf3815cd7cdecd51f879a31fdfc29b627ac81bce2ea6c237561005dc69654aa602d501ff32a5aa7884527b986ebe4c774ff7e1eea3b6f59d1890befdf9627c40ba305db72748bf36b977443f9d342dfe233b645f924a8f8651b86c1610d060cfc4b4fec86fa8d5e1f11c6b7b0f8701ce99dacae113ce291c6122d8371e6d8bab6891c2392e0d5f24bb75ccef7fccf6dc1d2d0c84843bf28c297c40", @ANYRES16=r0, @ANYRES64=r1, @ANYRES32=r0, @ANYRES16=r0], @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYRES64], @ANYRES64=r0, @ANYRES64=r1, @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="a71feeb48d09af4df05775692eb65496fded58db8766a3df7a04eb2b289c677bf248c89d33c560fee92683f6148d482d7a2e9a1179c9bf66315145e2deb7405305c1f547d514e3b45f1d9ba423885dde815310f6b4b6fce2400e4478004cf1dca7fe712e3f473125664fa86d33f6b181743d3be290bd251fd74530172bcd618bce2aa05f5c3034d5db645e6de72465d47c7149a4f61b23456c39ff230be2f905bc5e849a", @ANYRES32=r1, @ANYPTR]], @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYBLOB="0970579bec016808b86cb044b34b9a425aeb8e851959c554d14ded39b3559aa1f850762b3727373f410606518bf1504e51efa3ecaea61aaf8a387e91e4aeee34f2930614f5a2", @ANYRES32, @ANYRES64, @ANYRES64=r2, @ANYRES16, @ANYRES32=r0, @ANYRES32=r0, @ANYPTR=&(0x7f0000000380)=ANY=[@ANYRES32=r2, @ANYPTR64, @ANYRES32=r1, @ANYPTR, @ANYRES16, @ANYRES32=r2]], @ANYRES16=r0, @ANYPTR, @ANYRES16, @ANYRES32=r1, @ANYRES32, @ANYRES32=r1, @ANYPTR=&(0x7f0000000540)=ANY=[@ANYRES16=r0, @ANYPTR, @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYBLOB="1f5bab3534cde9a715b47c91df031515c31656bd232784bc90a2f944ff00b628d8027d290486f2c9c9350483b923eedbe9285e88b4a839fca79a377efd99bf16363e9c39ddb04b728482d1df826391bedc139b60fe7b7167dec577c1add5c3b50874a12ba95f7272faf09764b3a342eaa4956736279f6888ec1ea27818ebe0fcd358ec0b46589a1fa712803dbf2bdd210ae6b9aae36f74bc0fbbf1e9deab36adb816e1b381d3e25f70f776fb7d4b9029267e4c752b084c40f1a936dbf0eaa8f47e4e03b64804", @ANYRES64=r0, @ANYPTR64, @ANYRES16]]], 0xa)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000680)={0x1, &(0x7f0000000640)=[{0x3f, 0x3, 0xffffffffffffffdd, 0x8}]})
ioctl$TIOCCBRK(r0, 0x5428)
ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000600)={0x2, &(0x7f00000005c0)=[{0xfff, 0x1ff, 0x9}, {0x40, 0x80000000, 0x914, 0xfffffffffffffff8}]})

2018/04/21 23:33:55 executing program 4:
r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x3, 0x4000)
readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000200)=""/18, 0x12}, {&(0x7f0000000140)=""/105, 0x69}], 0x2)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f000079efdc))
r1 = syz_open_pts(0xffffffffffffffff, 0x801)
poll(&(0x7f00003be000)=[{r1}], 0x1, 0x5d)
write(r1, &(0x7f00000000c0), 0x2ac)
pipe2(&(0x7f0000000080), 0x84000)
r2 = accept4$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x80800)
connect$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @hyper}, 0x10)

2018/04/21 23:33:55 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x3)
perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff02000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1)

2018/04/21 23:33:55 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
fstat(r0, &(0x7f0000000100))
readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1)
ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc))
fcntl$setlease(r0, 0x400, 0x1)
r1 = syz_open_pts(r0, 0x801)
poll(&(0x7f00003be000)=[{r1}], 0x1, 0x5d)
syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x20000)
write(r1, &(0x7f0000000040)="0075b78d3ec3de1aa5568ed029fac44a7c667ddad6600496b771c11047", 0x406)
chdir(&(0x7f00000000c0)='./file0\x00')

2018/04/21 23:33:55 executing program 6:
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c)
syz_emit_ethernet(0x437, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000001780))
recvmmsg(r0, &(0x7f0000001200)=[{{&(0x7f0000000100)=@nl=@proc, 0x80, &(0x7f0000000000)=[{&(0x7f00000017c0)=""/4096, 0x1000}], 0x1, &(0x7f00000027c0)=""/4096, 0x1000}, 0x8}, {{&(0x7f0000000180)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/210, 0xd2}, {&(0x7f00000037c0)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x1}, 0x9}, {{&(0x7f0000000400)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000480)=""/175, 0xaf}, {&(0x7f0000000540)=""/141, 0x8d}, {&(0x7f0000000600)=""/110, 0x6e}], 0x3, &(0x7f0000000680)=""/168, 0xa8, 0x3200000000000000}, 0x7fffffff}, {{&(0x7f0000000740)=@pppol2tpin6={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000009c0)=[{&(0x7f00000007c0)=""/186, 0xba}, {&(0x7f0000000880)}, {&(0x7f00000008c0)=""/239, 0xef}], 0x3, 0x0, 0x0, 0x1000}, 0xffffffff}, {{&(0x7f0000000a00)=@nfc_llcp, 0x80, &(0x7f0000001000)=[{&(0x7f0000000a80)=""/26, 0x1a}, {&(0x7f0000000ac0)=""/11, 0xb}, {&(0x7f0000000b00)=""/88, 0x58}], 0x3, 0x0, 0x0, 0x5}, 0x7ff}, {{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000001040)=""/49, 0x31}, {&(0x7f0000001080)=""/112, 0x70}], 0x2, &(0x7f0000001140)=""/171, 0xab, 0x1}, 0x6}], 0x6, 0x0, &(0x7f0000001380)={0x77359400})
setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000013c0)=@req3={0x5, 0x9, 0x1e2e, 0x5, 0x4, 0x200, 0xaf2}, 0x1c)
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000880)='/proc/self/net/pfkey\x00', 0x2000, 0x0)
ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000001400)=""/58)
readv(r0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/148, 0x94}], 0x1)
sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)

2018/04/21 23:33:55 executing program 2:
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x201)
ioctl$TIOCEXCL(r0, 0x540c)
write$tun(r0, &(0x7f00000013c0)=ANY=[@ANYBLOB="000000000000aaaaaaaaaa0088476706a1b310e43a06ff01000000000000000000000000000100000000000000000000ffffe00000023306040307002100fe8000000000000000000000000000aa00000000000000000000000000000001fe80000000000000000000000000001a7f0c040609077155fe8000000000000000000000000000bbfe8000000000000000000000000000bbfe80000000000000000000000000001eff0100000000000000000000000000010000000000000000000000000000000000000000000000000000ffff0000003f4e214e21", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="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"], 0x111a)

2018/04/21 23:33:55 executing program 3:
r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
write(r0, &(0x7f0000000080)="25c96f480d3121c4869d5c9a9ca19760e0139801e42bfb23534b12323b9dc0612f7c221d4c099ef28dacaef94b0b1a7a7a02b5b18ef47c8c1b8cb342a09a00eb13180cda744118efae9dcaa337151b4b2f3f1d13afd0fa064f209a2bc07a428d8bde95c30cffe6495567936eec75017cf473e67fbd6e872beec0b66d56f5638c04518d406b38caf1497c", 0x8a)
r1 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x0, 0x4}})

2018/04/21 23:33:55 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x80000005)
r1 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
io_setup(0x6, &(0x7f0000000180)=<r2=>0x0)
io_cancel(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x7, r1, &(0x7f0000000440)="0abeba6fe8973622223a4c7a1de9cccf6949ab32ad80e20c4d6d2d7cbea741d31fff1e6bf0186b3f7958f7736a9a7183ba91010f6b176b64992e3accbb6b1007f015af3c0975c2cfcd2aa75c2b332ed20b5cb3e75a1b5c3df0bf29f409f49f9cab0f4d73c1d77ffe2f64dac79e708e836e7f6273febbe4a7a926d92f1af30feb351b760b9d0b80303ac6a7f89f56a8fbf1c360fadf75a16abe89e81556b011f16fd8772c3489805623fcb6c66a", 0xffffffffffffff9c, 0x5, 0x0, 0x1, r0}, &(0x7f00000002c0))
getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000300), &(0x7f0000000340)=0x4)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000400)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES32, @ANYBLOB="1179ac1e40def12c9c822118", @ANYRES64, @ANYPTR=&(0x7f0000000040)=ANY=[@ANYPTR64, @ANYRES64=r0, @ANYRES32=r0, @ANYRES16=r0], @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYBLOB="62218cc94d2430fe7516908b241d34b2c77300f47c61b02815ea1caa5f053c073fff05b1bd183b2e10", @ANYPTR, @ANYRES16=r0, @ANYPTR, @ANYBLOB="6b5c185c3ea65684bca08c11e1da9e854ca31df2c547dfbb1bf01ed4f1823edeeb0511d6a869566f68d9772fc4ca749a6cda4a5ddc1de4d9aefac777b843423e8dae9b68c2b92373b4ce0a61ebc9a6e4215643c82b0b46032bde9280aba08bd6617fa642c4c687a84fa9f1f8be5e6128031529a60cc6c6646643b318", @ANYRES16=r0]]], 0x1)
setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000380)={0x10001, 0xffffffffffffb081, 0x10000, 0x1}, 0x8)

2018/04/21 23:33:55 executing program 7:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x2}, 0xfffffffffffffffd})

2018/04/21 23:33:55 executing program 1:
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x201)
bind$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x0, 0x0, 0x4, 0x10000, 0x1, "219489c8b1215e156e553afedbdcb3ef34c74b93d86567e799ae536d4ae64be1927e479527eed715c03f7f58b154eaf83fadd91159093fa0a891eb1f4f57c6", 0x3e}, 0x60)
write$tun(r0, &(0x7f0000000200)=ANY=[], 0x0)

2018/04/21 23:33:55 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1)
ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc))
r1 = syz_open_pts(r0, 0x801)
poll(&(0x7f00003be000)=[{r1}], 0x1, 0x5d)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
r3 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x1, 0x4)
recvfrom$inet(r3, &(0x7f0000000100)=""/91, 0x5b, 0x40012100, &(0x7f0000000180)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4)
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0xffffffff00000001, 0xb44c, 0x3, 0x6, 0xd, 0x5f204161, 0x2, 0x7, 0x7, 0x5, 0x5, 0x7})
write(r1, &(0x7f00000b5000), 0x0)
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000))

2018/04/21 23:33:55 executing program 2:
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x201)
write$tun(r0, &(0x7f0000001340)={@void, @hdr={0x0, 0x3, 0x200, 0x5, 0x1f, 0x1020000000000}, @eth={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_uc={0x8847, {[], @ipv6={0x27, 0x6, "06a1b3", 0x10e4, 0x3a, 0x6, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, {[@srh={0x33, 0x6, 0x4, 0x3, 0x7, 0x80000000, 0x21, [@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x1a}]}, @srh={0x7f, 0xc, 0x4, 0x6, 0x9, 0x7, 0x5571, [@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x1e}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @rand_addr=0x3f}]}], @tcp={{0x4e21, 0x4e21, 0x41424344, 0x41424344, 0xffffffffffff8a35, 0x0, 0x11, 0x10, 0x2, 0x0, 0xb27, {[@sack={0x5, 0xe, [0x0, 0x7fff, 0x2]}, @sack={0x5, 0x6, [0x8]}, @eol, @timestamp={0x8, 0xa, 0x6f7, 0x7f}, @exp_smc={0xfe, 0x6, 0xe2d4c3d9}, @eol, @timestamp={0x8, 0xa, 0xa23, 0x10}]}}, {"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0x1124)

2018/04/21 23:33:56 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x3)
r1 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6880, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x1, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000000c0)=ANY=[], 0x0)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=<r2=>0x0)
perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x80000000, 0x40, 0x1, 0x6, 0x0, 0x1, 0x400, 0xd, 0x0, 0x5, 0x3f, 0x3, 0xfffffffffffffffd, 0x8, 0x0, 0x8, 0x6, 0x9, 0x9, 0x1, 0x200, 0x7, 0x8, 0x4, 0x5, 0xa6e4, 0x3, 0x5, 0xfff, 0x20, 0x8, 0x3, 0x100, 0xa9fd, 0x40, 0xfffffffffffffff9, 0x0, 0x8001, 0x3, @perf_bp={&(0x7f0000000040), 0x8}, 0xc000, 0xfff, 0x7, 0x5, 0x2, 0x100, 0xfffe0000}, r2, 0x8, r1, 0x8)

2018/04/21 23:33:56 executing program 3:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000000)={{0x1, 0x0, 0x0, 0x0, 0x11ec00000000}})

2018/04/21 23:33:56 executing program 7:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000)
accept(r1, 0x0, &(0x7f0000000100))
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x2, 0xe8}, 0xffffffffffffffff, 0x3})
getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff}}, &(0x7f0000000080)=0x80)
r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x80002, 0x0)
ioctl$TIOCNOTTY(r3, 0x5422)
bind$netlink(r2, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfc, 0x20204000}, 0xc)

2018/04/21 23:33:56 executing program 1:
r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="0bee4a9670793c2ad43724e86e8179dc17496a499382f5122c0603ec48c931d23b3b52da9963c6c1ad9419026a50cd17d4c3cf6d92bf3ee29f6e6fa6860f50159f6ef97958b547f573237bb613e7102cd58166409dbab9be2672bbf819dbc863b4f9a408be06d84664efe6a20534fe8fbf5646b319d776dee968a0f8b82c9020f71582e2131cfa362312b2cc381427dfa359beb8fecb8fd95d26d448809e648e34e5d16ae4a66118d11b8172d8394a9942", 0xb1, 0xffffffffffffffff)
r1 = request_key(&(0x7f00000001c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="1b00", 0xfffffffffffffff8)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000280)={<r2=>0xffffffffffffffff})
connect$pptp(r2, &(0x7f00000002c0)={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x1e)
keyctl$negate(0xd, r0, 0xd4e3, r1)
socketpair(0x4, 0x80006, 0x9, &(0x7f0000000300)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r3, 0xc0405519, &(0x7f0000000340)={0x6, 0x2, 0x322f, 0x2, "20ac4ff0bac26b864e255a333b77736130bd4bf1252f7c9c5f86f649bacf0e133514ec9369631eb0d56a8a00", 0x57})
r4 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x201)
write$tun(r4, &(0x7f0000000040)=ANY=[@ANYRES16=r4, @ANYRES32=r4], 0x2)

2018/04/21 23:33:56 executing program 2:
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x201)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x6, 0x1, 0x2, 0xffffffff, 0x2, [{0x0, 0x10000, 0xffffffffffffff01, 0x0, 0x0, 0xb80}, {0x400, 0x6, 0x4, 0x0, 0x0, 0x2000}]})
write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0x9)

2018/04/21 23:33:56 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1)
ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc))
r1 = syz_open_pts(r0, 0x801)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00')
setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000040)={0x80000000, 0x3, 0x9c5, 0x20}, 0x6)
poll(&(0x7f00003be000)=[{r1}], 0x1, 0x5d)
write(r1, &(0x7f00000b5000)='\b', 0x1)

2018/04/21 23:33:56 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1)
ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc))
r1 = syz_open_pts(r0, 0x801)
poll(&(0x7f00003be000)=[{r1, 0x500}], 0x1, 0x5d)
r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xdc32, 0x10800)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000040)={{0x1, 0x4}, 'port0\x00', 0x0, 0x20400, 0x40, 0xffff, 0x3ff, 0x88, 0x356, 0x0, 0x6, 0x1})
write(r1, &(0x7f00000b5000), 0x0)

2018/04/21 23:33:56 executing program 6:
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c)
r1 = dup2(r0, r0)
ioctl$TCFLSH(r1, 0x540b, 0x200)
r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x121080)
openat$cgroup_type(r2, &(0x7f0000000180)='cgroup.type\x00', 0x2, 0x0)
syz_emit_ethernet(0x437, &(0x7f0000000700)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60c22df704011100fe800000000000000000000000000000fe8000000000000000000000000000aa00004e2004019078000087ae00ca83452b00b32def4f1142b6793bb530f9b20e90aa25d5c2b9431efd840a07c1922833b2c789aefbbaee9f63cbab38a8acfb8dba0595ecb683e74ea2bc44a7aee9c52e18ca01c06a5c354712b8b1ff75f45ba55a3487c83849023d37e037d2d3e3e842e9ba099e9ed8775d1173d8e78335aa65d58f54c1d78d4fce897cfefa24b7f268f90be76c7f4e1bfe4d84a869353e931c3732afea55697618a1318ecb657b34172b93fd59d7988d43630cf81e976a0ea01fd8b2547ab593bc605c985f56664b84ed3c9f90ffb666e030c794e2d2d5070af38d83dc275da88cfe6910b2ded59f6c418af5d247237eceb14857c1d7c3ee32e729d9793040f8f4e432eb875a89fe31cbed117f0e76643797169fba3dac3f377d145ce97980ba626da7a279e698a9e040a22d63c535f0ee06adb59e9e06ad7295e6601f3a5fe9b581975993c6c775734212bccb26288d42a672c965d40e80d0e1908f04425a60a08241378ec7ff88315de073b64c5f9647e51732be34988e0948f12e6c560bedbece811bca501d4389dbfe20e4df5160cd7324c0670c7b3e8980b061e31b1c8461d6f7a63f9e9fd24326924c076e01631a0b9703a6106accfaa064075fa1f16e16c5171b6a324e8642b2ab76618b824110c312ab12d9f65d6a980634a6a7cba8bf89e01a91259f446232476a1c490982636b78d1300befab1a2f6e8261e07336c5692db37bb7d3cebf4a942b62f2fa6cceb7e488aa02b2e52c6f82bd3792845fff41cce52e0469d14821ce11491864860c11421a92dae3152eb23106a0c679d2b1f0a9809b56abdcf893f9531508f24e64ec911fd8e8b3c8fd2291f1a7b910222c38533d4caadac9acd194be7e53549c1719bdf668887a0e19db83b5356f8f7d93cbef1ef3505dcc40d0d2a02a2745ab518979b9c3774babfe8e70ead767c7a00289b8cc6e51d1a957548270cb3f5064961a88f61b34f9442d78ae5a8551713f9afb4269d689f9adb6b4a902a637184f7f899e7f000000000000006c4eeeda51ca8dc20dcfc9cc5f56768073b3f4c2c9f543324a4fd0b8bc7b95e232bf85bf222394fa4336ab4007d7ad2dc85afa6eb79ad2624c4be6c674ee98fce9a51786b7cc2b5044de114d36d2690e13bcedf96590c7d5aeb8040b74c4d6a5aa38a7c1f0857522f4f968795056b9a7034dc3444784f9486b575e44dec3216d72845500e63297d7197961e7e593ea3411001d1d47ba42d70e7af8e91246c02d7e37ff0eb60abebc37dd00315b4fbb09e77a6b5f7e8441818ebcfafecf622731f1db8a11fa2de8e30d808bedbfee104b3b1100f5094675521da07dd2a28b2e0186b325a0f0e6d75116be1bbc2aa20deb64a6e4e7b824b12d009e6f181559b125d71d00a5684fbde4668f5af1eb4ca04fa7c4ef4d2a194b0856e00700000000"], &(0x7f0000001780))
readv(r0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/148, 0x94}], 0x301)
dup(r0)
sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
write(r0, &(0x7f0000000100)="401d73f8c310aa0dfb47fb5550f2aa04b1480a22ea792d5033f8b1f9f46fd7cc0551f73653faa1c5610304b11cd5fb720df0784b1da069b11f68872f57c65b51875db9", 0x43)
sendto$inet6(r2, &(0x7f00000001c0)="09895406157eb86154003777005a7c4e63daf44a2ec992a9550b00704a080564c689", 0x22, 0x40010, &(0x7f0000000200)={0xa, 0x4e22, 0xe, @empty, 0x100}, 0x1c)

2018/04/21 23:33:56 executing program 2:
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2008, 0xfffd)
write$tun(r0, &(0x7f0000000200)={@void, @void, @eth={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_uc={0x8847, {[], @ipv6={0x27, 0x6, "06a1b3", 0x10e4, 0x3a, 0x6, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, {[@srh={0x33, 0x6, 0x4, 0x3, 0x7, 0x80000000, 0x21, [@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x1a}]}, @srh={0x7f, 0xc, 0x4, 0x6, 0x9, 0x7, 0x5571, [@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x1e}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @rand_addr=0x3f}]}], @tcp={{0x4e21, 0x4e21, 0x41424344, 0x41424344, 0xffffffffffff8a35, 0x0, 0x11, 0x10, 0x2, 0x0, 0xb27, {[@sack={0x5, 0xe, [0x0, 0x7fff, 0x2]}, @sack={0x5, 0x6, [0x8]}, @eol, @timestamp={0x8, 0xa, 0x6f7, 0x7f}, @exp_smc={0xfe, 0x6, 0xe2d4c3d9}, @eol, @timestamp={0x8, 0xa, 0xa23, 0x10}]}}, {"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"}}}}}}}}}, 0x111a)

2018/04/21 23:33:56 executing program 3:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
userfaultfd(0x80000)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x0, 0x4}})

2018/04/21 23:33:56 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x3)
perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000092e266b0745c6cf27d0361b30c5d566ab3c3d1593ecd6d5b820d3c87e2165f8a87d5c106133ce5273a1f2b60b9706680268db1919f9d2729132a1cdadceffc2a3482db2de17f51451e927dd160fc1cc86db2c5176e17ce5e513b047f96c8e7f6d1d955dd8141f7"], 0x1)

2018/04/21 23:33:56 executing program 7:
r0 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x2}})
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x5, 0x729, 0x1, 0x0, 0x5})
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000000c0), 0x8)
ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000140))

2018/04/21 23:33:56 executing program 6:
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c)
syz_emit_ethernet(0x437, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000001780))
readv(r0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/148, 0x94}], 0x1)
sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
socket$bt_rfcomm(0x1f, 0x3, 0x3)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40, 0x0)
setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000100), 0x4)

2018/04/21 23:33:56 executing program 1:
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x201)
ioctl$TCSBRK(r0, 0x5409, 0x3)
write$tun(r0, &(0x7f0000000200)=ANY=[], 0x0)
syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x200000)

2018/04/21 23:33:56 executing program 2:
r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10)
getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000000c0)=0x7, &(0x7f0000000100)=0x4)
r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x201)
write$tun(r1, &(0x7f0000000200)={@void, @void, @eth={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_uc={0x8847, {[], @ipv6={0x27, 0x6, "06a1b3", 0x10e4, 0x3a, 0x6, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, {[@srh={0x33, 0x6, 0x4, 0x3, 0x7, 0x80000000, 0x21, [@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x1a}]}, @srh={0x7f, 0xc, 0x4, 0x6, 0x9, 0x7, 0x5571, [@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x1e}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @rand_addr=0x3f}]}], @tcp={{0x4e21, 0x4e21, 0x41424344, 0x41424344, 0xffffffffffff8a35, 0x0, 0x11, 0x10, 0x2, 0x0, 0xb27, {[@sack={0x5, 0xe, [0x0, 0x7fff, 0x2]}, @sack={0x5, 0x6, [0x8]}, @eol, @timestamp={0x8, 0xa, 0x6f7, 0x7f}, @exp_smc={0xfe, 0x6, 0xe2d4c3d9}, @eol, @timestamp={0x8, 0xa, 0xa23, 0x10}]}}, {"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0x111a)

2018/04/21 23:33:57 executing program 3:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x0, 0x4}})
sysinfo(&(0x7f0000000000)=""/234)

2018/04/21 23:33:57 executing program 5:
r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0)
pwritev(r0, &(0x7f0000001140)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="8ce3dabc7d563a75573c319fc00eb79a9c30b190c3c1ea7468d21ba9353d9c7772cf8a6031a7531c147961355f2a18d4e17272fbbc64060596fbc9c3fe84b0ad70afa316e9ccfb92bdb3681d07a6f58c69", 0x51}], 0x2, 0x2)
r1 = socket$inet6(0xa, 0x3, 0x5)
r2 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0xf, 0x40)
setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000040)=ANY=[@ANYRES64=r2], 0x1)

2018/04/21 23:33:57 executing program 7:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x2}})
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x0, 0x3, 0x2, 0x3, 0x1}})

2018/04/21 23:33:57 executing program 1:
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x201)
write$tun(r0, &(0x7f0000001280)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES64=r0, @ANYRES16=r0], @ANYBLOB="db99e1ae15e826e2f362f2fbf01dd0e646a3609e7d187602241af51628bb2863f1a48c8cb57a8cceff6ed8c396d207a69144906bce7f0643c4bf36c165f27a25270ee6be116bc4e1ab675d8b6333e47a28ba0a0073c65eb8ffdb8e2740fdd5a6c48bc0cb3584c6c919e4ff6fd2968275ad244b5c5f62148be06753dc6bfd01", @ANYBLOB="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", @ANYRES16=r0, @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYPTR, @ANYPTR64, @ANYRES16=r0, @ANYBLOB="a14942ba23f6de82316c2fb988f0f8858d24de930e2262049258a661fe22110c9b"]], @ANYRES64=r0, @ANYPTR, @ANYRES32], 0x4)
setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000000100)="a052628768cdf9c2d45ebd46fed3408c0ac8ae72499649b83f438eb4499729678c8b77e594a26f1c7930dc97b4311babfa38013f4ba3b10c5d083b90984c4b950e2fb4877860362145798d262368115292b92d3d98cb60990466756b365120a4dd6af7eb2d12101ea895b6", 0x6b)

2018/04/21 23:33:57 executing program 2:
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x201)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={<r1=>0x0, 0x2, 0x30, 0xfff, 0x3f}, &(0x7f0000000080)=0x18)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x669}, 0x8)
write$tun(r0, &(0x7f0000000200)={@void, @void, @eth={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_uc={0x8847, {[], @ipv6={0x27, 0x6, "06a1b3", 0x10e4, 0x3a, 0x6, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, {[@srh={0x33, 0x6, 0x4, 0x3, 0x7, 0x80000000, 0x21, [@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x1a}]}, @srh={0x7f, 0xc, 0x4, 0x6, 0x9, 0x7, 0x5571, [@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x1e}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @rand_addr=0x3f}]}], @tcp={{0x4e21, 0x4e21, 0x41424344, 0x41424344, 0xffffffffffff8a35, 0x0, 0x11, 0x10, 0x2, 0x0, 0xb27, {[@sack={0x5, 0xe, [0x0, 0x7fff, 0x2]}, @sack={0x5, 0x6, [0x8]}, @eol, @timestamp={0x8, 0xa, 0x6f7, 0x7f}, @exp_smc={0xfe, 0x6, 0xe2d4c3d9}, @eol, @timestamp={0x8, 0xa, 0xa23, 0x10}]}}, {"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"}}}}}}}}}, 0x111a)

2018/04/21 23:33:57 executing program 3:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xa, 0x10, r0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x0, 0x4}})

2018/04/21 23:33:57 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1)
ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc))
r1 = syz_open_pts(r0, 0x80000)
poll(&(0x7f00003be000)=[{r1}], 0x1, 0x5d)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={<r2=>0x0, 0x2}, &(0x7f0000000040)=0xc)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={r2, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x2, 0x1ff, 0x400, 0x8, 0x40}, 0x98)
write(r1, &(0x7f00000b5000)='\b', 0x1)

2018/04/21 23:33:57 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x3)
perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x400000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000000000001459f766c8aabe78b88c29b97b52fce70a00000000000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1)
socket$inet6(0xa, 0x1, 0x7fffffff)
set_tid_address(&(0x7f0000000040))

2018/04/21 23:33:57 executing program 6:
r0 = socket$inet6(0xa, 0x2, 0x9)
bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c)
ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000280)={'vlan0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}})
readv(r0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/148, 0x94}], 0x1)
sendto$inet6(r0, &(0x7f00000003c0)="fd54f7fc03044adbdf8b729a4f175ed2fd2e9483c85569c3050220960daf71044ac9060b0b4cb6c64fdd9e2d7566ca0f52adbc2273e775960e30cf5fb0336bb5790fcd7006753787f4ff143f705a076ac04f073ffd5a02e4c5f581d2832cad73f6bae1d938fd43e0ff3133edfae93c3fc0e849ea5644fc44bf4bd1ce0000000000000000", 0x84, 0x10, &(0x7f00000002c0)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0)
getpeername$packet(r1, &(0x7f0000000300)={0x0, 0x0, <r2=>0x0}, &(0x7f0000000340)=0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000380)={@dev={0xfe, 0x80, [], 0xf}, r2}, 0x14)
getsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000000100)=""/216, &(0x7f0000000200)=0xd8)

2018/04/21 23:33:57 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1)
ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc))
r1 = syz_open_pts(r0, 0x801)
r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x10001)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000040)={0x8, 0x0, 0xb84, 0x7fffffff, 0xca58, 0x10000})
poll(&(0x7f00003be000)=[{r1}], 0x1, 0x5d)
write(r0, &(0x7f00000b5000), 0x0)

2018/04/21 23:33:57 executing program 1:
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x201)
lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
ioctl$TUNSETGROUP(r0, 0x400454ce, r1)
write$tun(r0, &(0x7f0000000200)=ANY=[], 0x0)

2018/04/21 23:33:57 executing program 2:
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x201)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={<r1=>0x0}, &(0x7f0000000080)=0xc)
ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00000000c0)=r1)
write$tun(r0, &(0x7f0000000200)={@void, @void, @eth={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_uc={0x8847, {[], @ipv6={0x27, 0x6, "06a1b3", 0x10e4, 0x3a, 0x6, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, {[@srh={0x33, 0x6, 0x4, 0x3, 0x7, 0x80000000, 0x21, [@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x1a}]}, @srh={0x7f, 0xc, 0x4, 0x6, 0x9, 0x7, 0x5571, [@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x1e}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @rand_addr=0x3f}]}], @tcp={{0x4e21, 0x4e21, 0x41424344, 0x41424344, 0xffffffffffff8a35, 0x0, 0x11, 0x10, 0x2, 0x0, 0xb27, {[@sack={0x5, 0xe, [0x0, 0x7fff, 0x2]}, @sack={0x5, 0x6, [0x8]}, @eol, @timestamp={0x8, 0xa, 0x6f7, 0x7f}, @exp_smc={0xfe, 0x6, 0xe2d4c3d9}, @eol, @timestamp={0x8, 0xa, 0xa23, 0x10}]}}, {"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0x111a)

2018/04/21 23:33:57 executing program 7:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0xfffffffffffffffc, 0x2}})
r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x4, 0x800)
ioctl$LOOP_SET_FD(r1, 0x4c00, r0)
r2 = getpgrp(0x0)
ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r1)
ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0)
setpgid(r2, r2)
sched_setattr(r2, &(0x7f0000000040)={0x30, 0x7, 0x0, 0x3f, 0xfffffffffffffffc, 0x3, 0x6, 0x6}, 0x0)

2018/04/21 23:33:57 executing program 3:
r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0)
ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
r1 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x0, 0x4}})

2018/04/21 23:33:57 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x3)
perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000008000000a00000000000000ff020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000f4e3feba7037e80f212b0000000000000000000000000000000000000000fe1fc3ef00000000000000000000000000000000000000000000020000000000000000"], 0x1)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={<r1=>0x0, 0x80000001}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1f}}}, 0xef5, 0x7, 0x367, 0x8, 0x80}, &(0x7f0000000180)=0x98)
socket$inet6(0xa, 0x3, 0x80)

2018/04/21 23:33:58 executing program 7:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8f4, 0x12f2bc91bd3217b4)
fremovexattr(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="6f73322e2f060000000000000094696d657200"])
write$cgroup_type(r1, &(0x7f0000000100)='threaded\x00', 0x9)
setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000200)={@un=@abs={0x1, 0x0, 0x4e23}, {&(0x7f0000000040)=""/51, 0x33}, &(0x7f0000000080), 0x21}, 0xa0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x2}})

2018/04/21 23:33:58 executing program 2:
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x201)
write$tun(r0, &(0x7f0000000200)={@void, @void, @eth={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_uc={0x8847, {[], @ipv6={0x27, 0x6, "06a1b3", 0x10e4, 0x3a, 0x6, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, {[@srh={0x33, 0x6, 0x4, 0x3, 0x7, 0x80000000, 0x21, [@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x1a}]}, @srh={0x7f, 0xc, 0x4, 0x6, 0x9, 0x7, 0x5571, [@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x1e}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @rand_addr=0x3f}]}], @tcp={{0x4e21, 0x4e21, 0x41424344, 0x41424344, 0xffffffffffff8a35, 0x0, 0x11, 0x10, 0x2, 0x0, 0xb27, {[@sack={0x5, 0xe, [0x0, 0x7fff, 0x2]}, @sack={0x5, 0x6, [0x8]}, @eol, @timestamp={0x8, 0xa, 0x6f7, 0x7f}, @exp_smc={0xfe, 0x6, 0xe2d4c3d9}, @eol, @timestamp={0x8, 0xa, 0xa23, 0x10}]}}, {"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"}}}}}}}}}, 0x111a)
getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000040)={@dev, <r1=>0x0}, &(0x7f0000000080)=0x14)
sendmsg$can_bcm(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d, r1}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="07000000000000000500000000000000", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="0240006001000000020050392f88fc3b12f2b5e5c7cf5a3575d428b60fadf9723bcee1a51b4b9a80e19696cfe00b3d92cf1dfe3b106d7da9d0cb76da08c4"], 0x80}, 0x1, 0x0, 0x0, 0x8011}, 0x40000)

2018/04/21 23:33:58 executing program 3:
syz_open_dev$sndtimer(&(0x7f00000002c0)='/dev/snd/timer\x00', 0x0, 0x0)
socketpair(0x17, 0xb, 0x700000, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
socketpair(0x2, 0xf, 0x8, &(0x7f0000000100))
ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000040)="422895eace02cf9f05beb20c67f96e266e52f492726c4c8976cead2b523552bb2e515cab17b5454fa56b6264a95d25ae2d9825b269fcb9c749141267320a8f17f8bc6eb61c197176c2b45e1be2dbb2dd316d5e83c81149f45f585f6d59b416f880276d9575ad0a39b10f499eaa93bc77ada7ee8a2c01b8a1be346cfcd4882ee64980c32500a882cdc34d0358cad7e79fbff49f448f58a7fe8b624d433bce26a6a59279b1a3a0a1120fffd72be25eb595ae2dc921")

2018/04/21 23:33:58 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x3)
perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff02000000000000000000000000001a000000000000000000000000000000000000000000000000000000000000000000000000000000000000c90000000000178f736d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1)

2018/04/21 23:33:58 executing program 1:
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x201)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4)
write$tun(r0, &(0x7f0000000200)=ANY=[], 0x0)

2018/04/21 23:33:58 executing program 6:
bind$inet6(0xffffffffffffffff, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1d}}, 0x20000000000000}, 0x1c)
syz_emit_ethernet(0x437, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f0000001780))
r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7ff, 0x26001)
setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000100)=0x4, 0x4)
readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000040)=""/148, 0x94}], 0x1)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)

2018/04/21 23:33:58 executing program 0:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
readv(r0, &(0x7f0000001300)=[{&(0x7f0000000000)=""/171, 0xab}, {&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/232, 0xe8}, {&(0x7f00000011c0)=""/103, 0x67}, {&(0x7f0000001240)=""/185, 0xb9}], 0x5)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001380)='/dev/ptmx\x00', 0x1007d, 0x0)
readv(r1, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1)
ioctl$TCSETS(r1, 0x40045431, &(0x7f000079efdc))
ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00000013c0)={0x100000001, 0x8, 0x0, 0x9, 0x0, 0x400})
r2 = syz_open_pts(r1, 0x801)
poll(&(0x7f00003be000)=[{r2}], 0x1, 0x5d)
write(r2, &(0x7f00000b5000)='\b', 0x1)

2018/04/21 23:33:58 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1)
ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc))
r1 = syz_open_pts(r0, 0x801)
poll(&(0x7f00003be000)=[{r1}], 0x1, 0x5d)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0)
ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000000040))
write(r1, &(0x7f00000b5000), 0x0)

2018/04/21 23:33:58 executing program 3:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x0, 0x4}})
r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2000000000000, 0x4000)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0)
fanotify_mark(r1, 0x30, 0x8000000, r2, &(0x7f0000000080)='./file0\x00')

2018/04/21 23:33:58 executing program 6:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000000)={{0x3, 0x0, 0x80000000000000, 0x2}})

2018/04/21 23:33:58 executing program 1:
r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x2, 0x201)
ioctl$int_in(r0, 0x5473, &(0x7f0000000040)=0x8)
syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x40000000000000, 0x3, &(0x7f0000002200)=[{&(0x7f0000000100)="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", 0x1000, 0x3f}, {&(0x7f0000001100)="6186bc35b99a530f7154326cfdb94f184ec673a8eceb1324aa6b597cc2b797fbc5ea56e220c027bf24e44ea0fba25ff5fd6ef958e9e6bc07be81b731f4568a935800fc10fb3c621c69d03f572af4d4df61291a235cc4006f17475c62c4df983829c8358456a9e692031ccca376a08bb3e1dc281e2d8ee8c3b9ea679b77cd4a6d7ad129e46c15495c460875412f11842fd67edf4ac46ab643391bdb7ad94355ff51c4b40c88d3facbec56c8aaf2f11883fe2cf36a0304e510a5966be678db2ae52d64cce42029cabdfcf7e6630a1e211f9ced48fe9e45905166b1eb58a6108f6021fc2f754713c155a5c5ae78b8bb0d713526a12eb1", 0xf5, 0x9}, {&(0x7f0000001200)="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", 0x1000, 0x4}], 0x800000, &(0x7f0000002280))
write$tun(r0, &(0x7f0000000200)=ANY=[], 0x0)

2018/04/21 23:33:58 executing program 2:
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x201)
write$tun(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="000000000000aaaaaaaaaa0088476706a1b310e43a06ff01000000000000000000000000000100000000000000000000ffffe00000023306040307002100fe8000000000000000000000000000aa00000000000000000000000000000001fe80000000000000000000000000001a7f0c040609077155fe8000000000000000000000000000bbfe8000000000000000000000000000bbfe80000000000000000000000000001eff0100000000000000000000000000010000000000000000000000000000000000000000000000000000ffff0000003f4e214e21", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="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"], 0x111a)
fcntl$setflags(r0, 0x2, 0x1)

2018/04/21 23:33:58 executing program 7:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x20000)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x2}})

2018/04/21 23:33:58 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x3)
perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000003840), &(0x7f0000003880)=0x10)
recvmsg$netrom(r1, &(0x7f0000004e40)={&(0x7f00000038c0)=@full={{0x3, {"8c8a8a570cddc1"}, 0x8}, [{"be546b862c40c3"}, {"c9dc8f34bd4304"}, {"9a10a83ba7d798"}, {"6d33ad782062e5"}, {"2d5a5e0b2192ab"}, {"5bc71b4225994e"}, {"50fb3b784387cf"}, {"76dc1bb5c922fc"}]}, 0x48, &(0x7f0000004d40)=[{&(0x7f0000003940)="6455f877b4275b1e0a919df0251973f9af888f25e9bfeb6c723c5eda7d9ce13cc50d48daa7aaee88bf9ea9c063b4aef900e174f3c09e44f97dbb48efbeb2c841656409be2fc33e08086a364f725f64a0a7c3c1b81e06def9d9134dadd2046a3037b8d92ab76e8308f44debb6d76748260f65a91951ea19e8239cc21b358ef88d17ede9a74c407972d052", 0x8a}, {&(0x7f0000003a00)="cf627f496e69fee5def6d1ae06f34a63f18dafa708af006f96af36f6c0331696501e999f1e62e75d165f82c059d3690696fc85aa1d91239bac776368c861f590e1849dcd6904014b87647b9c1fa6910978ab098f5e2730aab32205d7270083ae242f234da178e14cfba85b3798a2762effad123bc7b53aae31d16c68d116d28ae3836dbb14adf43f5cf04a8209daa4f3476ff9f08754bb58fc3647503e15244cda17e043565ad868fae3df53bc6ac4409616913820afa53753ae128626b7c4a38a62eeeb6d105bfd4be217113ef7dab1c8ea4a45f47d946d4a931253adf5193102e510fc2614783f4b5d3120724b4d5b4a", 0xf1}, {&(0x7f0000003b00)="bd7375bb0d76f3c8f0bda07cd9042e15e58598a5bf1b9493eef0615e5a17c689d94e52645c0d27c4685fe4539e90d1d9fec249ba55cfce5fa9825dccea5821b81237a54421d42ad619237513f62a53b0e4453f7a850c", 0x56}, {&(0x7f0000003b80)="130c7a10431c885e862398a4766e1782b6c154312e546b1170eb00f92465a31fe7709470ddafce0075d92c023859d869b3e70f68a5dad63cd090333b66eff4bca2729bf261bea0c7729ea38d8f4f052cf259a21b67edb5a2a669a8b7a08af28b75ab9c2046de85a2369fb221f4aa207c2e6ccaf4143bd18ed5bff053eb98c98b2d3befdac07068ed524166880f24a60121a3dbe8ffca3be3face84a27e2c36ff84900bcf96cde422d5096fef1fe9", 0xae}, {&(0x7f0000003c40)="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", 0x1000}, {&(0x7f0000004c40)="441bb81233417009b8d361d8ad2b95379b1eadb8670e38eb1e05980e722ef08e26ba050834486dde2e191e4c2cd61d7cfab5cc4a9c216398c4811f7f8b6e6f766fe92feb5ef9085bbe0af6539fc6d746725a745dd625a1e12744fd475cf646e9434b45690319b763dbea242c6c456fe1d197a86d5e7dc54872aedd3bed5f53ad1cd04ad67b1bffe47cd42a5dd26296020621fe8a5115b0926fb78f3bec7710b4264daa0b6368283ad505fa4c74b7b4afc7d035f6df1cba02d6881580132897ff063a4ae1cbd97e41326c6cc5f36001f1b7e23d4cdb5de399f78bb739bb0bc217fde1fdfd27e5216e60bd13240b54239c758b", 0xf2}], 0x6, &(0x7f0000004dc0)=[{0x60, 0x110, 0x7, "a19987e423a4b5d7302d41b3a8671e26243bd35e36d9fe0c9effd26be0d52c3fe3eccf4d444a1a1f3069501dc442d9d7b8f0acfe91bad9dc0972d778238dd671537d88bb3340e80c21"}], 0x60, 0x1}, 0x120)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1)

2018/04/21 23:33:59 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x242040, 0x0)
readv(r0, &(0x7f00000000c0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1)
ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc))
r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7ff, 0x40)
setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@int=0x6, 0x4)
r2 = syz_open_pts(r0, 0x801)
poll(&(0x7f00003be000)=[{r2}], 0x1, 0x5d)
write(r2, &(0x7f00000b5000)='\b', 0x1)
write$cgroup_type(r1, &(0x7f0000000080)='threaded\x00', 0x9)

2018/04/21 23:33:59 executing program 2:
r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000)
setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0)
write$tun(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="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"], 0x111a)

2018/04/21 23:33:59 executing program 7:
r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x2800)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8)
r2 = creat(&(0x7f00000002c0)='./file0\x00', 0x1)
ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000001380)={{0x0, 0x2, 0xffffffffffff89ab, 0x3, 0x5}, 0x100})
lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
fchown(r0, r1, r3)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x2}, 0x0, 0xfffffffffffffffe})
rt_sigprocmask(0x1, &(0x7f0000000300)={0x2}, &(0x7f0000000340), 0x8)
ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000000380)=""/4096)

2018/04/21 23:33:59 executing program 3:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
fsetxattr(r0, &(0x7f00000000c0)=@known='com.apple.FinderInfo\x00', &(0x7f0000000100)='/dev/snd/timer\x00', 0xf, 0x1)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x0, 0x4}})
r1 = dup(r0)
ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000000)={0x0, 0x0, 0x10000, 0xc568, 0x10, 0x9})
ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1)

2018/04/21 23:33:59 executing program 6:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x0, 0x4}})
r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2000000000000, 0x4000)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0)
fanotify_mark(r1, 0x30, 0x8000000, r2, &(0x7f0000000080)='./file0\x00')

2018/04/21 23:33:59 executing program 1:
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x201)
write$tun(r0, &(0x7f0000000200)=ANY=[], 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x10001, 0xffffffff, 0x8000000005, 0x800000}, {0x20000100000001, 0x401, 0x4, 0x1}, {0x1, 0x4, 0x2000004, 0x3}, {0x10000, 0x3, 0x8, 0x40}]}, 0x10)
getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000000c0)={'raw\x00', 0x7e, "05e567041fce1aecd51eb60be8d2cc582afab314700b578e3f1d8cdcc5c59d3ddad9b913b87b73ddc55a4c036728a4d334b199fd107a80fe30f042c5b367b30870d1be9487332ef331913cc88e6fb84110845fbac89002ec1c1a5d91a60630f44ee23a80aa0e280bc05c3383cde45eb321d414f9f81223cd4955785d6ea5"}, &(0x7f0000000180)=0xa2)

2018/04/21 23:33:59 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x3)
perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x7, 0x208, 0x317, 0x1f, <r1=>0x0}, &(0x7f0000000080)=0x10)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x80000000, 0x30}, 0xc)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff02000000000000000000000000000100040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1)

2018/04/21 23:33:59 executing program 2:
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x201)
write$tun(r0, &(0x7f0000001340)=ANY=[@ANYBLOB="000000000000aaaaaaaaaa0088476706a1b310e43a06ff01000000000000000000000000000100000000000000000000ffffe00000023306040307002100fe8000000000000000000000000000aa00000000000000000000000000000001fe80000000000000000000000000001a7f0c040609077155fe8000000000000000000000000000bbfe8000000000000000000000000000bbfe80000000000000000000000000001eff0100000000000000000000000000010000000000000000000000000000000000000000000000000000ffff0000003f4e214e21", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="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"], 0x111a)
ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000040)={0x1, 0x5})

2018/04/21 23:33:59 executing program 7:
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x2}})

2018/04/21 23:33:59 executing program 3:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x1ff, 0x113000)
getpeername$inet(r1, &(0x7f0000000200)={0x0, 0x0, @remote}, &(0x7f0000000240)=0x10)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x0, 0x4}})
ioctl$TIOCSTI(r1, 0x5412, 0x700)
r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1f, 0x880)
sendto$llc(r2, &(0x7f0000000040)="a7ae3dabc62c791b00c1f7da694b3ae62fc9198c94176e42c4caf7cbb056a50e471f8e0546c6fdf4efef5194c80f92de6f83c22d4ce4d67fc2d014ae0d57b03dd6bb12747d1868", 0x47, 0x84, &(0x7f00000000c0)={0x1a, 0x307, 0xce86, 0x8000, 0x200, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10)

2018/04/21 23:33:59 executing program 6:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
readv(r0, &(0x7f0000001300)=[{&(0x7f0000000000)=""/171, 0xab}, {&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/232, 0xe8}, {&(0x7f00000011c0)=""/103, 0x67}, {&(0x7f0000001240)=""/185, 0xb9}], 0x5)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001380)='/dev/ptmx\x00', 0x1007d, 0x0)
readv(r1, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1)
ioctl$TCSETS(r1, 0x40045431, &(0x7f000079efdc))
ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00000013c0)={0x100000001, 0x8, 0x0, 0x9, 0x0, 0x400})
r2 = syz_open_pts(r1, 0x801)
poll(&(0x7f00003be000)=[{r2}], 0x1, 0x5d)
write(r2, &(0x7f00000b5000)='\b', 0x1)

2018/04/21 23:33:59 executing program 1:
r0 = syz_open_dev$sndmidi(&(0x7f0000000440)='/dev/snd/midiC#D#\x00', 0x5, 0x205)
poll(&(0x7f0000000080)=[{r0, 0x80}, {r0, 0x24}, {r0, 0x8}], 0x3, 0x2)
write$tun(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r0, @ANYRES64=r0, @ANYRES64=r0, @ANYRES32, @ANYRES16=r0, @ANYRES64, @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYBLOB="d6bd", @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYPTR, @ANYPTR, @ANYRES32=r0, @ANYRES32=r0, @ANYRES64, @ANYBLOB="baa9b8d4a34315903cf9d7cdb93c9aa29cb97f39395e7b116bf918fdb452191dff788801011f5fd537c9a1ca7ae7dae6ab72c2b4c0e831daecfd1e9ca97bdbc37cdd2e7872b9798ea524f94819f922995196c815ba201370f95bf75dfa62564ac6d508dbe5004e54b9828e75fa22d9a7029c52f5162bdcae7a94a55bc99a0dc5d1467a01a891bc97915810c3e4a3da9c2b", @ANYRES64=r0, @ANYBLOB, @ANYBLOB="4af0f7acd755a21737ac7a725faed84bfb50a6b4a07b7dde245d1a41f98f7af42f5960e7702508b225c38f2bc7feddb81abbc3155e0eee47f765536bef232201d5f22554"], @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYPTR64, @ANYPTR, @ANYRES16=r0, @ANYBLOB="2fa6b5dc68d89cd26b33391629c5f612784f84224e712774e3342a6cfcf328290a7b38b0eb59fd5e066ab0b6290539fc7dbbd823b35277fae4d0418c9b89e74b514aa9333d1dc9c2db230207484b62f8561b109eb8cd4fcee7b72795ead3076a", @ANYPTR64], @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYRES64=r0, @ANYRES16=r0, @ANYRES32=r0, @ANYRES64], @ANYBLOB="a30e4d090f5e9e73f5c7ca0b914c01ca72f58f8bb5680810fafbc88085c34155810fe0588443f06443e21f95bb5829d716a94ca8fa6a455132536bf0c5985c5c6f44a40b1de2ad305754395738254c1626d409b96c1cee5ba47faa1ea822334d29e0f35df7eaa506e3150554de2fb1e628ec79579c923ce17988a21bfa5edb64125951e01dba67d8f6b9c7b74c4cc97ff220225ffef5bcb9a0a894b3739a3b1bfa70e6642b4b3af70e4b8b"]], 0x7)
socket$vsock_dgram(0x28, 0x2, 0x0)

2018/04/21 23:33:59 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
readv(r0, &(0x7f0000000340)=[{&(0x7f0000000280)=""/192, 0xff1d}], 0x1000000000000033)
ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc))
r1 = syz_open_pts(r0, 0x801)
socket$inet_icmp(0x2, 0x2, 0x1)
poll(&(0x7f0000000000)=[{r0, 0x10}, {r0, 0x8}, {r1, 0x420}, {r1, 0x1020}, {r1, 0x1}], 0x5, 0x5)
poll(&(0x7f00003be000)=[{r1}], 0x1, 0x5d)
r2 = memfd_create(&(0x7f0000000100)='-\x00', 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000140)={{{@in=@local, @in=@local}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000000240)=0xe8)
io_setup(0x6, &(0x7f0000000380)=<r3=>0x0)
io_cancel(r3, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x8, 0x9, r1, &(0x7f00000003c0)="5666fd59b4addb66f6d8823219f8f66dae77b07d052917cacb8e392ce6f3b7c9fe65ecfd58518c31a45a6a67ac07cb06260bd604ea680a4fc323d9cbd3050a2deded309f21d5a1219384707db4a26ae31d0bb5d187b21a0a0ff4c428253b0f669a668c447d017f25a260df04568cc672", 0x70, 0x8, 0x0, 0x1, r2}, &(0x7f0000000480))
r4 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x4, 0x200000)
ioctl$VHOST_SET_LOG_BASE(r4, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000080))
write(r1, &(0x7f00000b5000), 0x0)

2018/04/21 23:33:59 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1)
ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000000)={0x7})
ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000040)=0x100)
ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc))
r1 = syz_open_pts(r0, 0x801)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x400040, 0x0)
ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f00000000c0)="54676b90e47b5d6e7becae873a23fcd3fea0c12a42d23bfb5829edb94854d7aaef7628f50692119eafddf9fcdf58fc604e7bea651fe47141b56b00301964f33e4a13b14c3298de35010ecd202d493cb85ff4a733b7933138b941b693047bcb2605075a252b1cab6daf6d15c1918a0f3cf62fd5f237e2ee1b6108a88735fe243819df2c4072f48ea3a8f4248b9dccd89327817acc40a3")
poll(&(0x7f00003be000)=[{r1}], 0x1, 0x5d)
write(r1, &(0x7f00000b5000)='\b', 0x1)

2018/04/21 23:33:59 executing program 7:
r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffd)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x2}})

2018/04/21 23:33:59 executing program 2:
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x201)
ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x3, 0x401}]})
write$tun(r0, &(0x7f0000000200)={@void, @void, @eth={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_uc={0x8847, {[], @ipv6={0x27, 0x6, "06a1b3", 0x10e4, 0x3a, 0x6, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, {[@srh={0x33, 0x6, 0x4, 0x3, 0x7, 0x80000000, 0x21, [@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x1a}]}, @srh={0x7f, 0xc, 0x4, 0x6, 0x9, 0x7, 0x5571, [@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x1e}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @rand_addr=0x3f}]}], @tcp={{0x4e21, 0x4e21, 0x41424344, 0x41424344, 0xffffffffffff8a35, 0x0, 0x11, 0x10, 0x2, 0x0, 0xb27, {[@sack={0x5, 0xe, [0x0, 0x7fff, 0x2]}, @sack={0x5, 0x6, [0x8]}, @eol, @timestamp={0x8, 0xa, 0x6f7, 0x7f}, @exp_smc={0xfe, 0x6, 0xe2d4c3d9}, @eol, @timestamp={0x8, 0xa, 0xa23, 0x10}]}}, {"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"}}}}}}}}}, 0x111a)

2018/04/21 23:33:59 executing program 1:
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x201)
write$tun(r0, &(0x7f0000000200)=ANY=[], 0x0)
flock(r0, 0xd)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'team_slave_1\x00', {0x2, 0x4e24}})
readahead(r0, 0x400, 0x3)
getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000040)=""/42, &(0x7f0000000080)=0x2a)
ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000000c0)=""/15)

2018/04/21 23:33:59 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x3)
perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1)
r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x249, 0x440000)
sendmsg$netrom(r1, &(0x7f0000000240)={&(0x7f0000000080)=@ax25={0x3, {"eb6aadfafd8211"}, 0xffffffff}, 0x10, &(0x7f0000000200)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)="3ea2e28278e288179c295ea2abd33d7e4a6d7162c629a917eed0b5a89c2bacc59a9243d75b249b008a2881232282ad51773948a6f5bc3635850ea46b334c1b3954a0e560b2b0ffc8634d35f449820b62225ad9624720d1d5aa0e150d0ddd59e03c354f65933335aeea900e9ad7d12e62664c8ed6937247655409dd6fb5ea520683e92bdb0de911f54d9aac19ed74cf6328668ea7119ef682a4a9db63a163335ab0f9c1d7e467f2ce8c53cb9cd099b07b5f9511119bc6fa37e64b3c84bb78dd5262d9cd8242", 0xc5}], 0x2, &(0x7f00000004c0)=[{0x38, 0x1, 0x8, "167eb069437afb2a54295db6809a8ef53380ef7bb3037bea7814e060d63cadfad4"}, {0x1010, 0x10e, 0x3, "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{0x98, 0x8e, 0x1, "8765e6b1d1a980e7f0ea66b05831269f05a787c5cf546c1c5ea4c908de9ba4a1a529ffe3d3842d7070527a97f591b1a64cc3ef088018f84629b17c03583cae1ee90f99d6917d3dca1767f9d831c2028b4eae9be87f36b45b16d8b9325cbdf2eb6b1bef039973a16d5a9866db9fe2f3e4db281043ddcfa19e0ede794a051c5412d26579"}, {0x98, 0x10e, 0x4, "4d6501490e8f9e50fd6810065f21af3c7b14293bb1859fabb3a9ceec15c999469115c313f185887adee148a4edad1f2e1f412ae293cc3573fbb8b1fdef9f4811c7eb90ed156ff87896e70bc5e772834968155783e09d2c791f435f033c6cfa63cf3e6a2bd75d69909416fed9812383bc9f5253e2c276f13192328ffac38128400bff6a2d"}, {0xb8, 0x10b, 0x7f, "c3b8f68b15739e9548c132bad3c877f1b73dbc566a1ef4dfb38777fce2b1251c8a12811c1caa065cecb5a10365d97e7c4925b03ee8450392e9af134bd71ff67b266e6d56ccf845747387ccfcbf4eec84e5c092443c4144e81446de69f7515e7b39a9a9917f76c0a8d8cf7dedb741f5d1a0714669ba6319e518073de4bf2f1dd15b18ee0ebd8205214a2c77d4f32b149553cb4e2fdfddd8fe98ef5917b2af64c21a"}, {0xe8, 0x115, 0x7, "b3617b0a81b3467423d9e568708daa10149912dabb743c361db040db8df23cdd3901702e39c6c24fb46981608fb7636947f049ee8fa18990e6fe0383eaa31696c5dc5f18e3429cd65b9563f02fe270d4bceecbd3986163859987425b04109cc4c62bc3f03b75623dfef14cf252583d916e1cb076e70c80cc064749899f5dcb84f4c073a21493708704842899655cbeadfe842b415e0203ae0c611092c6eb83d415c3a409459681cef63226206562d21751d4da5bf28e290ebf7518c06eb45867c1765e890305c8fd99b112976e06d18a4c8145"}, {0xf8, 0x18e, 0x9, "fd800115168231a9200ab4d78df436613822e5a931b11e00016fbb51c9527e4559315635b695a3489d4221e9db3c86710c224dfd66985f9385aced84d03c55d36378f799e677dc0482cbd46eada8eb93515d8d757d8558757747ef601c2b2f7ccc2c028e825fb1a3920f1861dce4cc8f91c3b5f4fba042c5d6680cce911ba12dd10f1cceb5b7638677d37e111d2967caf70f470f94d847be55ff6a781090515694a98bd2eceee012e4de3596db5f8778dfef08b05fc6f6f655e67836175a29601f3fd63f902bab8bd1458867839a36ea9cfb0dddc183aa094f77590ca5c4b6ad2305d224"}, {0xa8, 0x10a, 0x9, "0ca0213cd063a32883a58d18491ab55c19f45bbb738eb15ac47039396aeff362feca8b9311cbd8340dfe57188d6080cfd369aae8041fa5f71e3503c093b3f7930e3a938c389a4e861510ddf246d4a05f9ce45f41890f043f5c69ff04cc15a8e8e9216edaa15db7c80449371c71da92f0b3ca35c0c93280a1911bac40c577ce3df42ac76c2643b53de622ccb3380d8546b0e30f62"}, {0x1010, 0x117, 0x7fffffff, "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0x24c8, 0x4000000}, 0x44)

2018/04/21 23:33:59 executing program 3:
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000100)=<r0=>0x0)
ptrace$getregset(0x4204, r0, 0x3, &(0x7f0000000340)={&(0x7f00000002c0)=""/123, 0x7b})
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0)
r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0x7, 0x8, 0x1000000000000008}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f0000014000), &(0x7f0000012000)}, 0x20)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f0000012000), &(0x7f000000cff6), 0x1}, 0x20)
setns(r1, 0x48000000)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={<r3=>0x0, 0xffff}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r3, @in={{0x2, 0x4e21, @rand_addr=0x100}}}, &(0x7f00000000c0)=0x84)
r4 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x0, 0x4}})

2018/04/21 23:34:00 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1)
ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc))
r1 = syz_open_pts(r0, 0x801)
poll(&(0x7f00003be000)=[{r1}], 0x1, 0x5d)
arch_prctl(0x1003, &(0x7f0000000000)="120c5e98fbdfeca669d8767a80d5f05b181d085774ca616f36b206f67dfd1db3f252b559aa62704d7a5155045227972aafe32e240d7495fe7a2745b5ab8f2407aa24f8b59597440ad5d2723689fe90a0")
write(r1, &(0x7f00000b5000)='\b', 0x1)

2018/04/21 23:34:00 executing program 7:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x2}})
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80, 0x0)
getsockname$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000001240)=0x1c)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={<r2=>0x0, 0x2e, "f25efb2c492539824438baab3c02f0285a54e68e75433548e55203395540942f90671c8c100a89a498528f7e0c13"}, &(0x7f0000000080)=0x36)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000200)={r2, 0x1000, "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"}, &(0x7f00000000c0)=0x1008)

2018/04/21 23:34:01 executing program 2:
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x201)
write$tun(r0, &(0x7f0000007980)=ANY=[@ANYRES64=r0, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="1110000290780b27050e0000000000007fff0000000205060000000800080a000006f70000007ffe06e2d4c3d900080a00000a2300000010824aae1decb33249f83dbd5f4ed772d1836a2e6ad61dd9189d957bae1a1a4df1f2b713b39c416dd0394599331c0fa18a17a1ec517e442e57191cbb08e5d5d9d5a13ebfdf3d48fe4dd41b04160cae173ebd12613b0c30361740733d6e39e954e8f127d8e978705aef4f9047a7cf397ef9be3c70046a0fd45ad777dad9d99ca4f97907c7a524dc92a232a817473da9451a2fc9e05faad9ae909ef2aa771c6fadf8eb760626c44442cc976d863e6c557448f1181ee2dab621e8e4cf41b304fd8013d2a9db47bd922a5663cad5b711d2f06dc57b55784bfe8c0c286da32c7fc77e56c42cc03b2b22e7dad3bf06f92fa3b654e9d2da1b1d760f40b3f30f64c934a425d4f3646c1997c9ae75d605f4cd6125fd02ffd5b2e6f303140e1d5c8b628f47f226e1a5debc6f28e422e6ce979ed82047f79fb878d9c3dee884981d74357011c9ee29e7978129f84a4aad6b98cbb2e95d0357f5b9c8920ac998acfafa75ac54ed21001f9bba12d2e91cba0147d4321592caced4ebeba11d963c62daf779ff44b9153344cf47cbac7f47a2fea6c4a262392c6aae82926d098d7e1e24b8591fc832cbbb31a4df3b2dd0435bc6f424b7686aea1d8d8b871a8638a79c587a37562631d2621e243e52a0bc1369a94ea4f972bb669f3c1bfb4f676a92792546cfb6c857062d695ce60b2a39b8895736a219647a1d38257826976ea69286e1ca4e066bb7644e5a59b652de25231d5ba70a861f302d0a81350033678876a489e49ba2e1c52e401c87433c0354a21757caf21ce6f37cceaf7009eca5e4830d8e07e3911e44d6a55baaea9f9a44466fc30190dc0acc4e5197d015bf22bc10ac0f4f0508fc6ba8b175e16dfbdb0206560b49d2e87dd857506bf5b8932b707e97681b6122240749de82712d597156dbd696f7071b895b5b0185c3137622c69b03abe47c9d780377ec4aebca91bbdea982353167705e85452df63ed515526e4380c9ffdd78a05a92c30605fbe209d5c8ef4328b4b64fe46d4366893412ad7734ee4283ea49f3ecc32d4461f88df29912a9c163f015d1f820e68c1436959cc92c620073a5501150f1235ee9bd6864051419c44d1fc24f5cd08230340fd73bc2f565d060a48b99f2da09513ec82a8acb524c5b9ab68b10a74084b86785cf482bc14644d7927073aa203c0adb92f1c679a38a07bdab9ae50716b0c17820fadf4e3855d38c353402dfc0b3beb068df6e989216a1ddb02b05fe6b7e635cd47010ea2062e16ed81adba3b9fc2e2765e0784e574d2f07f382691ba701575b340b41f6eff94bcb6718e47885439907ec0cc06d74079b769665fa7b5b6ca5137ed55a548aa47daaddbb5d808664c8b051a8ff6f2844c89e31f20b6b2867aff2a719784538a3e6bd27f8706518b212ae54e191f51a329407264d82205771b0d7cf021b71b837621a83b8489db3528b6c506465df24f256252b0ebbfc6d7faee60343a10ba16d93fca445f421beefa76e87b0944f2b9fb4755a1747009116244c8e30951c4578932b517fe316d5aae19f73b00900b5197ce6f0f6ea90e345b4307201985900855455c317524956700a77cbfe20036b93fcde12556530e941e9bee4d067e43d1bfb3c8092f0343e8705a798d8c4b201782dd38bbf0e5772696d38140bc5fc5ce555139812c640c102ac42facf508865b3fadba872e533c91c14afc60fc9d1198456a17f92d1a32cd14e120f5ad860aa96ed50935a93b5d0f15a81437c187e0791602ac056f95549aad8dc4c1970541ccf9aeed8b153cb679d76262477a72df8c61610a49e51fa0ca15d7b688ae0c4f3ed68c98be13e8dcaa9916081a3d3a960eef2349ecc684ec07484aac80d1969fbe59547b3f42962652579db803427c83d6e229fbe4d030a2dd6781dda81caa8c606db8340227704fd61be173510793563b58d22370246dbb4412e7199d607ad73c5d27318127322cc86a51a4f06c115683cf4a169ac473f393b7fb2e86f9bba3199b6b2c8903931b9f7ef8b77e10486f9454fbf43fe6a2e947c44002adb84688663a200ad7d1adcf0827bcd3cda1d88de383f3010aa51a5e787cd7d8e35a85be7ba6107cc84913c21902d23831f44f8c38c05c66a6efe4db2fe19bf62bccb6fcb369854ac2a71a156a0060de78e0f604e679b0106bd29d90f01a46232e4e41b35943dac769f19ac66b2b5db50c3de6b6871984684e961c4f29359e2088112fbed288d2427a93791b56f672cc44152510ce2a3bd402359421477d3cdbc122a42fbd27548ec416d5b7cdeae471ff5f282df29215e3c89bf2b5788ce0e7b9bef9d28badab931f3feb45a622732b53ae2a81b06c276b90c34321273f42ccae355edb51cb24eb8b1acd9565e880ee27d8be033c4c40731aca70edb9a97633c81e2b99f752c3fb62e8f4d7349acb701c33485eddab9661700c7704dfbf946cc5ddd891cdb17528576db3be6d045b14df619e577e2f7e19abdb9d0c42737c6fb48d24671f05f918678c670b61f372dca27b82754204a3066726a32a303e300dc3816741349434374ebf0f3f623b06b72fbb6fe9f8c35bc3f4743467db5c5c4352923880256c12ba0189e31b64c159d5f21ff198c4e534d7a21fe803c8e4bb34534956f20a7d07c6e94efc1df8a9df7456440220811e21ae63d3b7afdd95917d100bae66f48f2ac407b1689d4e8e850b24e44508c1bee79859a41bf28df0df03fcea4de8eb04e756ae36e99588b4e7561f2ac935bd7bb719bbcbbdaafce7b628fac2552e70e480529a9b0a5709ab1cc73b5b7456e2c986441fd0a438fa1bb468e0870a74ac04ed2798b2393f6f315494d8d7245c6107d80ffccb5147766822e20e8b04b7e2e94bf72d4ee72c7b3b3afa700cfcb8bc0b0a390f0a75aecfb2061084f903e8bf721f8ae814f5bb51fd01fdbfac1f5ad527953eec591d87ac3a03ea01a579db801940241d08464d6abd948e37922e714071c2c9a9f655130cf0c77592a90cb5025a2ff78ecc25521429c33415494e4d6bba9d739986dffc384edd0dc2a7f75b645be59baffeaa22cb2b4aadaaf6b2257088e7795a140091d2ecaf1d1c44a3279193f1622bc2bf72e8f0bd131921fb1c0316e8f99c42583112b590b888b34a765d11fa7b2091838b85e159b58822f057b086d858ee8d4072d3fa92d676253dfff49e6c95740b165a6b7d4708070b18bae0c3708deadbe3506eb1fdf2ca37b2762785e3532aca60c72ff7565acacc9e30f4335c66b19e3c90c5f16ef308ab96e41b8ff66d21f3e1aa399b321253dd57e19445e39f875f19d56af659c7cb884ddd0c4a5fec9c90177a8c075ed35ba00cf80afe22ebffaa0498b0e71d590b6bf93d87499a3a5600f1c7167fcd79f1152e5ec9a560971e31f65580443796b58c9a82d19ff1dc32a8b632273f05fcc92281f01ec02fda1fd466757f177ead4fe386e7818342f8f34d3f65632cb2a12d1ded780cc67ba37213d678579435106c701405891addd238986050daf239e6fc8ad3db948ec06e4ee8315121275e79b12689f4e6db4ad01a572a9ef168f5b7cacb3dffaeec36b6398ffda45b3a7133e244f403cfd82a2eb4d4716c0556180d2d936d6ff1de9faf2ed8656dbed610512d2feb0f258485f701cbf5464be2b89a4e7cf289bd91c4163dc62cdbc5edf412a95e41f3f6816d7c41b09e8906cf8b32aeffe4aed4d45a4cb7fdd78de2bef96d6e5057ffd146f5502ad6c68fd3ebe19d560814b53881829944cbafc1891c904273050dddd0d92048ac03ed48429241e732d4d76faa76dede354020627c2b2917a2430e12095ee43ce25621d13303a5b64f6e54d769545cecef58504c563aa2555a39c2efc22cbdfa6f9775faa22ad85a59aabd7fc0168e7769088498afb7fffc8ef3d648377a1a606ce90b0c7c7bd4f970735bfa7dce54a4f41af90d7ba086020c6de2cf83a04e6288f8f2d6a5084d9a55ed60f71aa8c1b6710d159421961e90b07809ba81fc59c030a263fb4f088ba8741d87ab960ded7474423ec930deb93ecf7c7cf7281a373821541088590ce5fb2dc21932c7670f58583500fd3af4c2456a51761c34b837750728c507753909b439fc915c233dbdb6fe67779c7132eeea38ecec20453eeea48d2675d95cbb3ef41fcae69223b468a797b5e9583eac5a1d7f80a1e3ba0a637b7e4ccabc79db0e74c7af3b09103c4ad3d6f6fed2c8405cb112389bdc20f39ea2ede11f76bc23a4a37a78888c9522c3dc3c55fd064ed9b18dd6f42d9f1fb1f2b1101f4aabc7b5a4c92f10e3f50867542a44c36e8a13fb1914ecf75aed8db0c757e233705c3a2e41a32fe9e5ef95ff43b0766f715a7ada28aa0a69f2ea01f88b0a4ed16df0865b8d0b2b94539e39425aa8a8720385229d824ccf0e026e86d0edf7cbaee13032269683fa0d6c2be35ed070c82ef86bb2ca30d84011c5e91ae185b43cd9a116535301efd8c7c167fad467665d7c8673dd958a26e4250bc6e0b924bf82e3adb38f39dd2d672b76a9c219552c7aaa023bc740dde84261cedd138130ba68363ee017b9def91d643f76b814571b7955daad6b63386cd52faf0c50058c75baad76c2cea9ddb2b926fdd46da38cd36e9da298835c7617a878466965b57b6fe019ae3f9890c0f462be53d805fe9028014081c6d6f0dd570c2d22fd53ec9436806694919dc9a1587331deb441da9da6a0427fd686dc839bdce2d9b81c43f9a357ec6a137543348254c7e9b300806fe402c36a0da886580bff01dc9b1853b2c791a38e8000f796f2b02b08702cdb85e202b4ac5cd0b83892e1ecdcffcc21b15969cb05ad74006496c5b118e091eca806c1426dc2ac71e3b257e282436444a4a808c177c58c693dfe446bc091c4ce2da901c1acee924878aca9d4229ec3f95176809b325b48ad4c0baa6ba4864412e988ef793379d4da0f495a9370743eef896e443e5d5fd675276269668bd24a0dcc7add2249f805ad94169fa54733035c5809f9d4670f53c24095d28f1a7a1dce6d1325c971dcebf2be307504921de2696a1e74cbfcfb91d575950637263329aec07b2d8f495ce1fa7ab3911f1dffa7d08d8b97cfb93bfa3b8ffe14657f6eead020360944f2a8fd36d10b7682670974f34180035d7f31b35d4f872ce2f6e4f26c8e079af03da27b1a0c73fa0b088630f42368158310e68b225b587cd7cc62ff0fe237c8db257087acba6f00b89b1ad91ce6e6d82f32f42e297d1f46ab80cb95beed4d1a1c569a530ea60d0c46ca4772a2b5f947e2f1ef0538cc72ba05f005fda46a19a58906f52589859c1d6044cf77d9d71662808f86cce6b9e8011c0b6b48a645e6dacaa23ae560ac0b87752d7c8b6ebd5f5e8ae5c931e2dafb42064f194c6888d2b40c102e5021aa92f7a16c3dfb4e88d54964a98996cafbcba4b48b4a223984d3644f69586eca424ac4a5437648b6147b18a4420806cfad23da9ee38ba324a3ec193a684c98704328765aced5245640005fa7748b49be2b33c9da5a6cf8151b42c08514463280a45ba44fd05ad186a31e7e3f91cb6c1c728fb5c8bf4a60de9ad3aa8569a7b30ebe384b568fe8b6f8a33a2422feaac3bc2f0f36ea7babab48f0f9ba422cdb7a86357c112336992f58867ef0a89c5781f9f1562804c6f722f884c8bdf43fd2974dcbbe5f8705bc27aefdc3d4ab268af58a104b4d3650d6ac1fd09858c0532bf8b09911da935f6fbfed4e5ea842802e94236ee0775816f23ab907bf110b698801aa9f74df64a513029def096de65768dbac2d550eac27a050e4d7784e7cde8"], 0x4)
sendmmsg$alg(r0, &(0x7f0000007740)=[{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000040)="f3d4887664d18b38512195591e30d2a156b1e995e325f11fb0bcef9c6fa2c7d0dcd3ff3117283ba26250a2afa4baf0e34fc01ddf8fc0d460cccbb00da5f90677001b983c1c81cefaae9f14f1a2913729", 0x50}, {&(0x7f00000000c0)="2e3e5c74e04ea6ab3573bd052cb55170fed9c66e760a18839571f2d7d80ba99d40727423b74c51db480e491aadb2a41a785ccb383263db06e269efab9af3736acf68a91f443e336204c1b8d71af95d5e5ce751c476740f2798b1a8bd59acfbbc9f326d7b6106c65f86f909e0a96d1124521af73d5b125b2d1feb2d839dc0675bd2a86378", 0x84}, {&(0x7f0000000180)="3ed103404ccdeadcd63700ef4b39b4648fdda6a85e057650e457597feab74195f8cb1b3d345f4d283371fce277a43ab6c566e4", 0x33}, {&(0x7f0000001340)="0fbda6fefb208a9b278048d97e1d40436a98ff71926e247f4b755368aa37083259674fb4c8c769830824bc0da85b184ed09e1ad760ae3195a757e0abac5bb3e9ba0bfa24c07df36048cd6965bafb394dc371bc67280a5b24ba40523d4ee7f011855a94fe762bab89248b52b5bd945c1731988f416d86beeb26004711f90f41cc2a486dfb2cca60ea4726ba1c06d136647ac6590a78d0571ced1e48d396002a6644552a86f98f6129b3254a28c0fc422fa616bebde53487d8c7175689054e6c31e65b0cd5c0f618108c36bcda79834aa48a0fd1d8d26f220c966dc868e28a9f", 0xdf}, {&(0x7f0000001440)="ac9f68f212e95dfb0e44e56b7aa786d93a0d8bf7b81367fe9b4636e4cbb3d1ccfcb7151dd159824b0f3207f3a3959ed13859cbe3bbd40467bfc48571f0823a946254db92567608efa879aa5b0a2dc648c01724dc4305a9166692b280c25c35ab9e23fbe08018f15c63cf8fe977edb4b30afecfac36e2c5ec801e8afa1419692064c76e51beee8116d9f00e2ceb5693d9563667fea743d3c4c7eda3586c39170815e84f5f4c157fbf86cc12c206b53bd3a149889469e6e1b841d55a31f773c89ca355dd38b62dcbfd3cc4f30909be3093faa79a84d256cf", 0xd7}, {&(0x7f0000001540)="3ecdbe32ee1908b1c05bfe57a8aa8f146931d2139886df9800264e1dc25042f011c3bce272f63f7e833ba73a184151d5a12a6ca3437764d10afdc5d963add4701e6b7e1d2364e08636ca2a29258fc80561a6bdded5937a3a0edc6837c896dd5d6a6027dfd1193c929fb59d8c1e4cfc9afe9589b13c4f2471398bdc82a1b0bc533757510368333d98a46e7d5c2dbceaab5e5ecdbdf6bb82d4d194f8c3f7bc2b132936744357fc715909f9ef37d20946355a9da83b57840120d65adc753e39", 0xbe}], 0x6, 0x0, 0x0, 0x1}, {0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000001c0)="b0fb290afe2f682a4bf781d496fe70bb09b523ec48fe91e1bcd79f3279", 0x1d}, {&(0x7f0000001680)="f06f46cec5090688c92faf21a690556a443739580b7ee894dae70b4f7913dbf91b438a27f91dc62f5c7b5bf373fb621a4a20b298f32de1bd42cfaad626624113e0c3cf4c942df1ae070977fd0c1795f346edbc9988fb0cfe57066099a9372b970a87cc8e57038d260317d31e98df67c04dca7b9e441b", 0x76}, {&(0x7f0000001700)="01eda61f8f67f52910bbef860fced2814754cc9a37e4e371845c280e6a7124bf98b5bac502e02029fb14fcc3d92b9ec5e09dbe0039a3d2f88a426e4a239b2791c32c5831e2422a818ec3b83ae9ef65524542cc5e1b1dda0ae12935cb24ecb4c43b39c90abacb8d2a75ece755fc69b0537e2de16f149da573fb6670124de742341241b18a3355585aa567a7d91fcdc816823e1fa62f1bf05b2aa37a449d7240e84eb6b0cdaba1a46fd4659c01c75c3dd615", 0xb1}, {&(0x7f00000017c0)="fb5ea6ff318df59ac18ff8c50a0220424996cb689b3253359ae8527af73c025577e9e969f64eb46419d52896d790c04b4d573e0e08bbe3901277c1b23aca5443248db241e9c89d817329dcd6e3f6a3d511ec571156da557c3cf94272a75c91021050617b8eafef54f0ad5eec94d28a45dd5df4c65568c4daac4a12ab3d01e98b5cef6f8363a05fe506c19f050172b40ddd6cb7c1f55d6ac8a4154ec54d208c32bad79f20ff1509fdc61652262ee822a037be42fcab231ebbd480c278d31138d3c7", 0xc1}, {&(0x7f00000018c0)="7cc97a9a5d20e1d8ec52033a8019c665a00ea739fe1581cb446ff1fcec0fe800134f16283b796d1890bfd3ae5148dda45e47579cfd833e8ca912f294eb0a6a54ddfbf3d5", 0x44}], 0x5, 0x0, 0x0, 0x20000000}, {0x0, 0x0, &(0x7f0000001dc0)=[{&(0x7f00000019c0)="0b5a0396a5da1ce1881ea5c0be60f055", 0x10}, {&(0x7f0000001a00)="17e0943c23a5e87622e2e6e35bb313a287f0565f5a6594822a23dcb15f073fe1f2ddada85340f43c9b9060558d22d6a4bc3868ac5d2d52c47a91f00b325e5296490d4f715c778ced6f69dbffb5760768287391745b517f3ce81d9e0df49e4a8851f4f2e80c42255e63a857110343618334931a078dea6dee3c0a4ec6091845d3a6bcd4780fc0d8080cbf13ffc73bc7abc121cdc830bb058f0d95e9d36e83b4bcd8", 0xa1}, {&(0x7f0000001ac0)="b481084c2d2646a5811189ccfdd6a8bf6d78de765e374c7f9dccf0c23bb9bd995e2b50158322b0a95d089c492ece521282a213ce632468d36ad5029f0c6d65b8ae40708d682270f251e54bbc9ea6d6f87f52e8da2b81dc0bf750a9f17b6ea03c18d682529b6c8d02f372310784d46c39efe28a4dc196efabfc6599d3bad2a3e0b18afedfd91f9d63c5ff16b70d8d94821c7cb8dcf503f8cd366b7ee3d20362379939", 0xa2}, {&(0x7f0000001b80)="14547356fa0e53a09c2d1575eba4afac27d6c1e3d23cb8cc7e5111dc87c30fb5991111b3769db4e997df8f03fba3efd337d6255a91db57868610e6d504cf2a6ce11819e031bdacee57bffdce2b52653c14014f32bb5c583dd8fc229c5b781f0ff53c6b817ea5f9c8921acde1f81c46e3f87738f2e283fb1428ed462b230ed8c37d1fd652811081fe9fa8717f8ebb9519b9997176f77e94ce04066e721197ab109579768f0152f8a2d6cbaf6263d25f2c62e9e4e8c6621e1f843eea53c2f9ed45fb0d59c85efa8b", 0xc7}, {&(0x7f0000001c80)="42d4414ac00f81671d38d1", 0xb}, {&(0x7f0000001cc0)="6f1d176cd58089060ac6c62fae806acf13eb1b987601280927fc6317ac4775b89301c278e1717e10523d5051a7ca494676d8e768a83d537bc2706dd412d3464f09f5b77cc15199908c26ce09bca53f864f5a546ea87137ed5792e0bcedc3137ddd95dc758c38563c982b6fc8367be7b3b2fc43be7892323222efe772082413900f4337640f6f2aa2df52ac7edd4ee83163c1654b8d97f8acf75bf812db78761cef811a870db5ee3b41a447a0ce4af526e47e48bc084eb90e7bc600876e9d5b9a5554a45c7cea8e4f939d2579ac713d3246408f25d336a2cc9c3b1e2a6349fd8407b57bf16d", 0xe5}], 0x6, 0x0, 0x0, 0x8000}, {0x0, 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{&(0x7f0000007440)="fe66c1ad5b6e705670c09518966120acf43b7ec607b3525b0ce93dd52265997803f321f66d6cab57e6681c48ddd9924b9ca8181b880f44ee57f4e4f8ea4cf9e778412c763eac27c6ad95fff9861f", 0x4e}, {&(0x7f00000074c0)="a3ca9ef00fad3f4ddc0d0853261df6c7d883eb0d425c6449ab63e54f2beee4ba7ec4d5524fe7b41330b4b8e9e71dda59f0eb1a5e176c1461a57bd569ac878c1e5e3b0dbd60234bb968de82c69df1ba282e0e062c823e6e44d4b36c1d064ff9bba863f297c4532c438584c06b4c46ff2fa4aa94030cecdac9061eb0b68cf16827fd91f48d7da4df2710a5f443ef01a95ac1fd68f67eb8e5a5a5f406cdb7aaaa28ca855d41592c36593b17a88e59ce6680b587d758bdfe158082d2f28a59025c79f0f5fc14f971367b8cf85ba3ccfaa34c19d591805cc07f09ff4f31ade94e2a5b5d8cef335367b2be14e38f744c2ca5a3e77e3c", 0xf3}, {&(0x7f00000075c0)="b0c8d88b00ec3e8324079c2f6e3807ef68b12818f4b2f43c9b5312035b9bf606f9dc7d1c43f4a4bf577c0ef27c1bd21c2fd036b045195060a214f1e859ba10de5e2ec513eb7ef0239cbd2d8e129cf04d347c6d0ef952cc6ac21847b3307d3bcb2ee777bf2fc1bd2f08909ab93e60f9935141319ae18cc31fe80599b69e85a267f88f5ec51b9b0ff78dba33", 0x8b}], 0x5, &(0x7f0000007700)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0xbadafd74497e4fb5}], 0xa, 0x20000000)
ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000005480))

2018/04/21 23:34:01 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1)
ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000080)=0x9)
ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0xfffffffffffeffff, 0x8, 0x80, 0xb390, 0xfffffffffffffffa, 0x2, 0x8001, 0x7fffffff, 0x1ff, 0x1, 0x7fffffff})
ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc))
syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8001, 0x109040)
r1 = syz_open_pts(r0, 0x801)
poll(&(0x7f00003be000)=[{r1}], 0x1, 0x5d)
ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0)
write(r1, &(0x7f00000b5000), 0x0)

2018/04/21 23:34:01 executing program 1:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x4000)
read(r0, &(0x7f0000000100)=""/4096, 0x1000)
ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000080)=""/117)
r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xfff, 0x200)
write$tun(r2, &(0x7f0000000200)=ANY=[], 0x0)

2018/04/21 23:34:01 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x3)
perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1)
r1 = gettid()
capset(&(0x7f0000000040)={0x20071026, r1}, &(0x7f0000000080)={0x0, 0x8001, 0x101, 0x9, 0x1, 0x101})

2018/04/21 23:34:01 executing program 3:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={<r1=>0x0, 0x6}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={r1, 0x2}, 0x8)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x0, 0x4}})

2018/04/21 23:34:01 executing program 7:
r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x1000000)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x2}})

2018/04/21 23:34:01 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1)
ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc))
r1 = syz_open_pts(r0, 0x801)
poll(&(0x7f00003be000)=[{r1}], 0x1, 0x5d)
write(r1, &(0x7f00000b5000)='\b', 0x1)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xe8)
fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
fchown(r1, r2, r3)

2018/04/21 23:34:01 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1)
ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc))
r1 = syz_open_pts(r0, 0x801)
poll(&(0x7f00003be000)=[{r1}], 0x1, 0x5d)
write(r1, &(0x7f00000000c0)="72de8a95427c77694c56795bfcc01a719d940c4b3d005c0000000059bb31484212e3ae5cdf7287bdc1e04d3a72d6ec1306b932fd4b8cd2793ece1ae0273e3de048de76c564ec9c7a266156e912ee293ea6f677270a56c13faab04879a76da1ff9b7b2281601a8252c4d83217382a5726355377bc02d2506bdaaad6dd8faeb96d48b2ff05002776767622358ca5fe1a", 0xff1e)
ioctl$KDSETLED(r0, 0x4b32, 0x7ff)
pipe2(&(0x7f0000000000)={<r2=>0xffffffffffffffff}, 0x7fffc)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={<r3=>0x0, 0xfffffffffffffff7, 0xffffffffffff8000, 0x0, 0x7, 0x6}, &(0x7f0000000080)=0x14)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0x4, 0x200, 0x8, 0x40000000800, r3}, &(0x7f00000001c0)=0x10)

2018/04/21 23:34:01 executing program 2:
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x201)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=<r1=>0x0)
r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/nfsfs\x00')
write$tun(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="000000000000aaaaaaaaaa0088476706a1b310e43a06ff01000000000000000000000000000100000000000000000000ffffe00000023306040307002100fe8000000000000000000000000000aa0000000000000000000000004ec2fca3fe80000000000000000000000000001a7f0c040609077155fe8000000000000000000000000000bbfe8000000000000000000000000000bbfe80000000000000000000000000001eff0100000000000000000000000000010000000000000000000000000000000000000000000000000000ffff0000003f4e214e21", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="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"], 0x111a)
ioctl$FIONREAD(r2, 0x541b, &(0x7f00000000c0))

2018/04/21 23:34:01 executing program 3:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x400000, 0x0)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=<r1=>0x0)
fcntl$lock(r0, 0x6, &(0x7f00000000c0)={0x1, 0x0, 0x8, 0x7, r1})
r2 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4200, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000100)={'team0\x00', <r4=>0x0})
setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000200)={r4, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x10)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x0, 0x4}})

2018/04/21 23:34:01 executing program 7:
r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x7, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000200)={{0x3, 0x0, 0x9, 0x3, 0xffffffffffffffc1}, 0x8000, 0x200, 'id1\x00', 'timer0\x00', 0x0, 0x9, 0x1, 0x8, 0x80})
r1 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x2}})
socketpair(0x1b, 0x800, 0x1, &(0x7f0000000000)={<r2=>0xffffffffffffffff})
setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0xfb)

[  252.153011] capability: warning: `syz-executor5' uses deprecated v2 capabilities in a way that may be insecure
2018/04/21 23:34:01 executing program 2:
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x201)
write$tun(r0, &(0x7f0000000200)={@void, @void, @eth={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_uc={0x8847, {[], @ipv6={0x27, 0x6, "06a1b3", 0x10e4, 0x3a, 0x6, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, {[@srh={0x33, 0x6, 0x4, 0x3, 0x7, 0x80000000, 0x21, [@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x1a}]}, @srh={0x7f, 0xc, 0x4, 0x6, 0x9, 0x7, 0x5571, [@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x1e}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @rand_addr=0x3f}]}], @tcp={{0x4e21, 0x4e21, 0x41424344, 0x41424344, 0xffffffffffff8a35, 0x0, 0x11, 0x10, 0x2, 0x0, 0xb27, {[@sack={0x5, 0xe, [0x0, 0x7fff, 0x2]}, @sack={0x5, 0x6, [0x8]}, @eol, @timestamp={0x8, 0xa, 0x6f7, 0x7f}, @exp_smc={0xfe, 0x6, 0xe2d4c3d9}, @eol, @timestamp={0x8, 0xa, 0xa23, 0x10}]}}, {"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"}}}}}}}}}, 0x111a)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x7, 0x4)

2018/04/21 23:34:01 executing program 3:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x80, 0x8200)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000400)={<r2=>0x0, 0x7}, &(0x7f0000000440)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000040)={<r3=>r2, 0xe3, "74ba584c68b90daaa0fa38bc0b1c88b37871e5b7095780b83ea3edcbaa2b12026eb1f723835428da854a5fe58415647db236a0351c4c1740db51b49b7686e33a9eec12a31aa63a177f26227b108c5d89741f36a814de24230d3f37e65be40ceac30c941696c4239510107f5927380e0df2798ca2215b803379f4aa47350e50fdc0e55793695af37f04704b492945a0dba64f49b245bb8cb65279fd4560bf60350de7d964f338ca8599c6e2af9437fb28d1683839c17ad46341433f434dd5cbac06680cae40a63ad85e964f92929f955586cfed1cc24ceea766965ae5fb187781a34b6d"}, &(0x7f0000000480)=0xeb)
io_setup(0x1, &(0x7f00000002c0)=<r4=>0x0)
io_cancel(r4, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xb, 0x41f, r0, &(0x7f0000000300)="afb74579a264011f2aa1c4812e11954cf1c97654b370a99cadad6e7a6f36b1ea32dd7a7eb25e4a77fbb9f712748e5286410394827d5a7b4c02927202b0e6e9b3e959e6d687116096f008461813b4398412c7d76c6050b3", 0x57, 0x0, 0x0, 0x0, r1}, &(0x7f00000003c0))
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000240)={r3, 0x9, 0x30, 0x7, 0x6}, &(0x7f0000000280)=0x18)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x0, 0x4}})

2018/04/21 23:34:01 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x3)
perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={<r1=>0x0, 0x4}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x2572ac32}, 0x8)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040))
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1)

2018/04/21 23:34:02 executing program 7:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x2}})
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2000, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000200)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000080)=0xe8)
r3 = getpgrp(0x0)
getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000001440), &(0x7f0000001480)=0xc)
sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)={0x1104, 0x1f, 0x4, 0x70bd2b, 0x25dfdbfd, {0x18}, [@typed={0x4, 0x90}, @nested={0x10bc, 0x7d, [@typed={0x8, 0x38, @uid=r2}, @typed={0x14, 0xc, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1e}}}, @typed={0x8, 0x8, @pid=r3}, @generic="def7495dd942ebe7880aba5669f7165b5ad3054e2de499c221b33657201a90e0d369768c3e084955f5dab191c2adc7f860505be462c16f52110ad5caa1442aad6f586a942f24b373893812cf964877d8d92696f3e7dee254f42c3f4f16ec277b8c21218170a77adb976a57b773ad1ea8990908255069844bd067f6615199f4d2fc3610142c415b992a7962a9d67f246e2f8c5315", @generic="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"]}, @generic="5c4fd3956f7be172e926537fcb61232201c93728104b2eeec2b738906784aaa9ffae6bcf4e3e57217aaa203ca1"]}, 0x1104}, 0x1, 0x0, 0x0, 0x800}, 0x0)

2018/04/21 23:34:02 executing program 2:
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x201)
ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000040))
write$tun(r0, &(0x7f0000000200)={@void, @void, @eth={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_uc={0x8847, {[], @ipv6={0x27, 0x6, "06a1b3", 0x10e4, 0x3a, 0x6, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, {[@srh={0x33, 0x6, 0x4, 0x3, 0x7, 0x80000000, 0x21, [@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x1a}]}, @srh={0x7f, 0xc, 0x4, 0x6, 0x9, 0x7, 0x5571, [@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x1e}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @rand_addr=0x3f}]}], @tcp={{0x4e21, 0x4e21, 0x41424344, 0x41424344, 0xffffffffffff8a35, 0x0, 0x11, 0x10, 0x2, 0x0, 0xb27, {[@sack={0x5, 0xe, [0x0, 0x7fff, 0x2]}, @sack={0x5, 0x6, [0x8]}, @eol, @timestamp={0x8, 0xa, 0x6f7, 0x7f}, @exp_smc={0xfe, 0x6, 0xe2d4c3d9}, @eol, @timestamp={0x8, 0xa, 0xa23, 0x10}]}}, {"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"}}}}}}}}}, 0xcbf)
sendmmsg$unix(r0, &(0x7f0000003640)=[{&(0x7f0000000080)=@file={0x1, '/\x00'}, 0x6e, &(0x7f00000034c0)=[{&(0x7f0000000100)="8edccccfacc587730602f11c94755fbf22e9ae0d49555c47484e8221a2aa5954e9665918170a58d07f021473893ec787b79fcc8ef629f2edb09901754320224c85baf8e4693c1c83366ebb89db9c75fa29020ef3d8ebd2b5bc1151208de90a7bc484c783e8da25d0691ea44ba356f79aec947f31b7b203a3835e8cf0d5891c0bc0137d05822cd1e6ab1ed3bafee9d7b967cac2284afcaf8e346164bb53acf50db14ea405978cb18347dd596fc23893c9fd968b6b577db79a1ae3c0f8ac956e176395ae8f", 0xc4}, {&(0x7f0000001340)="9e33ca2986c16e1382d179323a279345a78a73dad3d27761be3a66f2ede53430664ea12847bbca0d38df67423aafa13a4377caaaac241b890c2a4a15f7f6a7f2f8fe0c9f5f00c1337dc34661cf5629ae220063fcff061505acda4b1a4451da43f8a9611ddf037e62296254389807016634b42d0cf147c6f1f0859b9b2e40db23cf96d52ed5a801f4e9fad886a636688e44b9b3a5a7c278444e9e131eb40230743fe5b917ac482786c5889807796b423f5734c2e5397667d2272d4a32add0915ac6f58cdd189dce33b7e21fac926d291feaff75bdbbc408336544c8601d8f930c14f64165df9f8681936ccce1106135a01d4c3c863e53031379", 0xf9}, 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0x1000}, {&(0x7f0000002440)="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", 0x1000}, {&(0x7f0000003440)="c158e5c2b29b206c59aa1b87921e892a41c0c399803aaace1ce822880997e324a8f5861c8b171d1dfc3a12a6c4b066872e0d7160fa1a", 0x36}, {&(0x7f0000003480)="6b4b5844b37f89bde8", 0x9}], 0x6, 0x0, 0x0, 0x1}, {&(0x7f0000003540)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003600)=[{&(0x7f00000035c0)}], 0x1, 0x0, 0x0, 0x8054}], 0x2, 0x80)

2018/04/21 23:34:02 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1)
ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc))
r1 = syz_open_pts(r0, 0x801)
poll(&(0x7f00003be000)=[{r1}], 0x1, 0x5d)
write(r1, &(0x7f00000000c0)="72de8a95427c77694c56795bfcc01a719d940c4b3d005c0000000059bb31484212e3ae5cdf7287bdc1e04d3a72d6ec1306b932fd4b8cd2793ece1ae0273e3de048de76c564ec9c7a266156e912ee293ea6f677270a56c13faab04879a76da1ff9b7b2281601a8252c4d83217382a5726355377bc02d2506bdaaad6dd8faeb96d48b2ff05002776767622358ca5fe1a", 0xff1e)
ioctl$KDSETLED(r0, 0x4b32, 0x7ff)
pipe2(&(0x7f0000000000)={<r2=>0xffffffffffffffff}, 0x7fffc)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={<r3=>0x0, 0xfffffffffffffff7, 0xffffffffffff8000, 0x0, 0x7, 0x6}, &(0x7f0000000080)=0x14)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0x4, 0x200, 0x8, 0x40000000800, r3}, &(0x7f00000001c0)=0x10)

2018/04/21 23:34:02 executing program 3:
r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x10000)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000040)={{0x3, 0x0, 0x0, 0x3, 0x4}, 0x0, 0xfffffffffffffffd})

2018/04/21 23:34:02 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x4)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x40000, 0x0)
setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x0, 0x4)
r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200, 0x0)
perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000edffffff09aeb700000000000002000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000005c253c3a8b6cfeb37dddaa735d0000000000000000000000000000000000000900000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ad02af6990"], 0x1)
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', 0x8000})

2018/04/21 23:34:02 executing program 1:
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x48341)
write$tun(r0, &(0x7f0000000040)=ANY=[], 0x0)
writev(r0, &(0x7f0000000580)=[{&(0x7f0000000040)="7bd4e117bbe98e42ee8e6a755a58568934fe5fbb9e7653d49ce17515647bd71b07fc6040249986775df7c0bac1eaed95d183f2949a3ec4bc8769995d221b0434bbad079f7280f159d584a5cde9854e5dd90e8b74cb5b5a1a56049e8486247be56ec476e880c6b7ab5bff4ad46d49ee98ed815cdef3587bc33f3edea943c669f7a412ceeac65fd0d38079b78d207dd27d7f738db526fe3d40255031ace5b41238bf3579d3412f0824e38df31531378e89a2cd70839a73582a9bcc33c8a3dbaa4e7166e150e06335da128526b69fd46318c41a69de3950e11cd992", 0xda}, {&(0x7f0000000140)="f71b72fc1fa3a88acf0a8cf50f0f561e1773c180c95321c4024d2c00075a116af915230be3f029f3bfc8654cb23abf99d95341dec8d77860c1d992b0763cb74b68b750412f3be274c0f2558286820a628fbb186a58e975e9e23f93e452c10a1a0ca108a7fcaa79ac5c528b1185075cb97f8219f9f1744eaf3425f48b94f07f16b34eb19a97d01cd6ffa1198476b0a504fd933d2f4e4995a37ed501ad9623", 0x9e}, {&(0x7f0000000200)="989d2e97ec17f6f45c1654401eb581a6c5e4d236b2e354a92642cc7ddc7bf709a3662c1b12e0c6988c1e06d0b735f321fd5f25e2877eacc4523b9fae7259f5d25414fb0bac84440e273aff43924a2b29f00ee4333510dbf57780a691c9ddca8086140a8c4381ea4c0bdcbd64feb79046899af0d56f897aa5e57c456c47820065eafc6d52b32460742bde364d90c1b1e306e8e816f76c0780974dd91f00744b084789104b4dac4947bc1a71cf7805537b3922e68fa7d7eb57465ed88dc2fb4dd528a53e1a5ac980d24f4aea91877816132035d7c8799c30ebd984b8b0aa4bd7f6", 0xe0}, {&(0x7f0000000300)="5d95ced28c0999c268e21afe65d96f0ad8e599f78cba4d5275b566ebc5097fd5ae452caf89b93c044c5fa556de5dcb8632001adfac913321d2dcaab812a4c1ca188d", 0x42}, {&(0x7f0000000380)="83c729189ba2018248e18ef2c406299e5491f4e7395cd555ba7945784494a6fe672d8b09e7faaebd2d631b43ade98d08633866a2fd3f8271f36fef5906894504faa2544853270a816bebfd589289ffd037114a491de3b42f6476fa9bd3b00be85cbbd5eea028fa3b97319d7886102023a8fae78309d219c38954beb036597cd9bce8e3cd27eba5272beadcaba2d465b78b83989e374b61c2a44a96ab1f06325061ba62d354e89c181a6549ea26076e7b8e83207b4bf2ec99e3", 0xb9}, {&(0x7f0000000440)="4341bbb9a290f0b43ed06aea6ae4b14ad021266c46334ee22c73de1fd24ace91bf4c07217b6b4cad", 0x28}, {&(0x7f0000000480)="fc38704e55c49740062fa1986cf9d0e99f20af70eaffd32e2faa938b08e4bf3358e406719227dac409023269b7ed1ea330928098fc2f408c5bd7457554320d6baf0d7a59b80d83a893de3ba1e6028cb77d1e4a9dc6004ada990083fdbf4ebbe31cf40317b953c290b86d9aad21e521c52fa3028a0e522a73a46ac569c430511ad419a85161d5207e5a2fb7adaff7749c1382f00eec46988432956432cf35e7c79b1c45ed7963a3e46b6958ce34688a5ef1c86fa8b1ffe737e5565003965f55023503f1082de487818e8fadf54736a7409c6a9c7e04", 0xd5}], 0x7)

2018/04/21 23:34:02 executing program 4:
r0 = open(&(0x7f0000000080)='./file0\x00', 0x200000, 0xd1)
timerfd_gettime(r0, &(0x7f00000000c0))
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
readv(r1, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1)
r2 = fcntl$getown(r0, 0x9)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001480)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000001580)=0xe8)
stat(&(0x7f00000015c0)='./file0\x00', &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
sendmsg$unix(r0, &(0x7f0000001740)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001400)=[{&(0x7f0000000100)="66f59bf64e3526e793960473c9ec33f4221344cfddacee75c934defb6ec942e4c3", 0x21}, {&(0x7f0000000140)="5e71575692273d84bfe182c1d403991c6f02b83106dfadb10acca31302921825dcd141fb335e3ed0f103d55f36f8d69dd13a208d6489ee8dd4179e646f7024b4d0fb17783835076cdb80db9d044ca1e3f20014c8d66a2b1096b4eecffbaae6b968bd61d24c417edb748dfca424ca1b219ee7dcd8c5085a86a551f1291a2df1aefff456667c94ea61fec37d450d1e9e481ab5356903e2c6f28f87507bb061aff74bb1f5841777bd660815a6d1a942713fa78a35eb063089c06932235daecaadba12a67657dedd", 0xc6}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="e0d020139b303d4e73d0bb6fde650050cafa2dee824a221fb674ba8f3a7b138e4424c4a8b1297ff761a3c23e8235eee1f03f0d99facb85b773e1b1c90c724ae446d776c697becd02911fc15a6ae972950b04f8a89b314537cf195da719e841261a65def89ed9a133192b3500a5ee6a862e84ba1a9dc323cab0d3b93cce4ca385ba2db8a138c80f19baf6", 0x8a}, {&(0x7f0000001300)="c9296086e6150723d99b0a11c4b839abe163bf21474383a7ad16949f6fd88737a42c1405915c3aa6e6694d553d2311541fcfa20aaf075b0741a3d7da9dd5cda8513cab2c080e101e7f9c5b6da93d0114e9a38060ae51c5f6cc00562d67b13e5abcb60779ca959b5a273d1014cf1ff12ddb296b88fea02131f0254565f941e4ce557b7f08abcf02068848fe9769ad8857ba5beda92531addc67fbd6618321c26ee4f8bd8a59f5d91ce32af357370639636bb31aa47a4c4724c1202df315dd1cb72b1e0c117ef173424802c47b4817d2a615dd2f5ff8425d4343c8bc8a2d516718d554b243de5fa66ecb84180d7f21fc", 0xef}], 0x5, &(0x7f0000001680)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r0, r1, r0, r0, r1, r1, r1, r0, r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x98}, 0x24000001)
ioctl$TCSETS(r1, 0x40045431, &(0x7f000079efdc)={0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101})
r5 = syz_open_pts(r1, 0x801)
poll(&(0x7f00003be000)=[{r5}], 0x1, 0x5d)
write(r5, &(0x7f00000b5000), 0x0)

2018/04/21 23:34:02 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0xab, 0x3, 0xff, 0xfb68, 0xffffffffffff0001, 0x4, 0x10000, 0x1, 0x26a, 0xfffffffffffffffd, 0x6, 0x4})
readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1)
ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc))
r1 = syz_open_pts(r0, 0x801)
poll(&(0x7f00003be000)=[{r1}], 0x1, 0x5d)
write(r1, &(0x7f00000b5000)='\b', 0x1)

2018/04/21 23:34:02 executing program 3:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x10000)
ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000040)=0x6)
mkdir(&(0x7f0000062ff6)='./control\x00', 0x0)
r2 = inotify_init1(0x800)
bind(r1, &(0x7f0000000200)=@ax25={0x3, {"11e5ba57a75bf3"}, 0x1000}, 0x80)
inotify_add_watch(r2, &(0x7f000003cff6)='./control\x00', 0x220001a1)
symlink(&(0x7f0000000080)='./control/file0\x00', &(0x7f00000000c0)='./control/file0\x00')
read(r2, &(0x7f0000000040)=""/32, 0xa7)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x0, 0x4}})

2018/04/21 23:34:02 executing program 2:
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x201)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=<r1=>0x0)
prctl$setptracer(0x59616d61, r1)
write$tun(r0, &(0x7f00000012c0)=ANY=[], 0x0)

2018/04/21 23:34:02 executing program 7:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x141000, 0x0)
ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000040))
r1 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x2}})

2018/04/21 23:34:02 executing program 5:
r0 = socket$inet6(0xa, 0x0, 0x3)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
getsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000000040), &(0x7f0000000080)=0x4)
perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1)

2018/04/21 23:34:02 executing program 1:
lookup_dcookie(0x4, &(0x7f0000000140)=""/10, 0xfffffffffffffe1e)
r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x6, 0x8000)
write$tun(r0, &(0x7f00000002c0)=ANY=[@ANYRES16=r0, @ANYRES32=r0, @ANYRES64=r0, @ANYPTR, @ANYRES64=r0, @ANYRES64=r0, @ANYBLOB="041536d3347551edc372eeac2dd6cc9ac9ceb724fe0b7766e4aec4c42f8aa6920497234aebb347c6dc8fe2559f0650e40ee0c4341b96214a6cf0546fc16bd72000d1bbd101bee977e60c07d1147f680a83685dfd5e8d02251c7e52d2eae0ab4d47946d1519d45473f35e6375a93acba043f3efe51c2a03a0cbeb4b38a822274d0685cafadbe769c7657e389e41f7ea27a18051db125018da816a3f2754a6269efcdd3af288285f0a9488bbf617bf78043fafcf07cda46c42e8bc440755b24b4f1360aa2066ef1bff6f172e6029f0aeae9c8c37449bcb88d2e7f341990301fefb", @ANYRES64], 0x8)

2018/04/21 23:34:02 executing program 3:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
r1 = dup2(r0, r0)
clock_gettime(0x0, &(0x7f0000000000)={<r2=>0x0, <r3=>0x0})
write$sndseq(r1, &(0x7f0000000200)=[{0x8, 0x6, 0xe6, 0x3ff, @tick=0x1, {0x1, 0x100}, {0x2, 0x2}, @raw8={"8fbb396697d4b60be3e768f0"}}, {0x2, 0x3a72, 0x6, 0x3, @tick=0x1ff, {0x1482}, {0x1000, 0x101}, @raw8={"1cbd7693cc615b41814301d6"}}, {0xffffffffffffffc0, 0x80000001, 0x3fc00000000000, 0x20000, @time, {0x252, 0xfffffffffffff000}, {0x6fb, 0x3}, @time=@time={0x0, 0x1c9c380}}, {0x5, 0xfffffffffffffbff, 0x7, 0x6, @time={r2, r3+10000000}, {0x6, 0xcf}, {0x3db800000, 0x9}, @result={0x4, 0x5}}, {0x0, 0x5, 0xf2a2, 0x100, @tick=0x2, {0x800, 0x5}, {0x4, 0x5}, @raw32={[0x29, 0x3ff, 0x6]}}, {0x0, 0x7, 0x8000, 0x200, @time, {0x81, 0x100000001}, {0x6, 0xffffffff}, @raw8={"f5df3da396445f438f113ce2"}}], 0x120)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x0, 0x4}})

2018/04/21 23:34:02 executing program 2:
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x201)
ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)={<r1=>0x0})
ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000100)={r1, 0x10})
write$tun(r0, &(0x7f0000000200)={@void, @void, @eth={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_uc={0x8847, {[], @ipv6={0x27, 0x6, "06a1b3", 0x10e4, 0x3a, 0x6, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, {[@srh={0x33, 0x6, 0x4, 0x3, 0x7, 0x80000000, 0x21, [@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x1a}]}, @srh={0x7f, 0xc, 0x4, 0x6, 0x9, 0x7, 0x5571, [@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x1e}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @rand_addr=0x3f}]}], @tcp={{0x4e21, 0x4e21, 0x41424344, 0x41424344, 0xffffffffffff8a35, 0x0, 0x11, 0x10, 0x2, 0x0, 0xb27, {[@sack={0x5, 0xe, [0x0, 0x7fff, 0x2]}, @sack={0x5, 0x6, [0x8]}, @eol, @timestamp={0x8, 0xa, 0x6f7, 0x7f}, @exp_smc={0xfe, 0x6, 0xe2d4c3d9}, @eol, @timestamp={0x8, 0xa, 0xa23, 0x10}]}}, {"824aae1decb33249f83dbd5f4ed772d1836a2e6ad61dd9189d957bae1a1a4df1f2b713b39c416dd0394599331c0fa18a17a1ec517e442e57191cbb08e5d5d9d5a13ebfdf3d48fe4dd41b04160cae173ebd12613b0c30361740733d6e39e954e8f127d8e978705aef4f9047a7cf397ef9be3c70046a0fd45ad777dad9d99ca4f97907c7a524dc92a232a817473da9451a2fc9e05faad9ae909ef2aa771c6fadf8eb760626c44442cc976d863e6c557448f1181ee2dab621e8e4cf41b304fd8013d2a9db47bd922a5663cad5b711d2f06dc57b55784bfe8c0c286da32c7fc77e56c42cc03b2b22e7dad3bf06f92fa3b654e9d2da1b1d760f40b3f30f64c934a425d4f3646c1997c9ae75d605f4cd6125fd02ffd5b2e6f303140e1d5c8b628f47f226e1a5debc6f28e422e6ce979ed82047f79fb878d9c3dee884981d74357011c9ee29e7978129f84a4aad6b98cbb2e95d0357f5b9c8920ac998acfafa75ac54ed21001f9bba12d2e91cba0147d4321592caced4ebeba11d963c62daf779ff44b9153344cf47cbac7f47a2fea6c4a262392c6aae82926d098d7e1e24b8591fc832cbbb31a4df3b2dd0435bc6f424b7686aea1d8d8b871a8638a79c587a37562631d2621e243e52a0bc1369a94ea4f972bb669f3c1bfb4f676a92792546cfb6c857062d695ce60b2a39b8895736a219647a1d38257826976ea69286e1ca4e066bb7644e5a59b652de25231d5ba70a861f302d0a81350033678876a489e49ba2e1c52e401c87433c0354a21757caf21ce6f37cceaf7009eca5e4830d8e07e3911e44d6a55baaea9f9a44466fc30190dc0acc4e5197d015bf22bc10ac0f4f0508fc6ba8b175e16dfbdb0206560b49d2e87dd857506bf5b8932b707e97681b6122240749de82712d597156dbd696f7071b895b5b0185c3137622c69b03abe47c9d780377ec4aebca91bbdea982353167705e85452df63ed515526e4380c9ffdd78a05a92c30605fbe209d5c8ef4328b4b64fe46d4366893412ad7734ee4283ea49f3ecc32d4461f88df29912a9c163f015d1f820e68c1436959cc92c620073a5501150f1235ee9bd6864051419c44d1fc24f5cd08230340fd73bc2f565d060a48b99f2da09513ec82a8acb524c5b9ab68b10a74084b86785cf482bc14644d7927073aa203c0adb92f1c679a38a07bdab9ae50716b0c17820fadf4e3855d38c353402dfc0b3beb068df6e989216a1ddb02b05fe6b7e635cd47010ea2062e16ed81adba3b9fc2e2765e0784e574d2f07f382691ba701575b340b41f6eff94bcb6718e47885439907ec0cc06d74079b769665fa7b5b6ca5137ed55a548aa47daaddbb5d808664c8b051a8ff6f2844c89e31f20b6b2867aff2a719784538a3e6bd27f8706518b212ae54e191f51a329407264d82205771b0d7cf021b71b837621a83b8489db3528b6c506465df24f256252b0ebbfc6d7faee60343a10ba16d93fca445f421beefa76e87b0944f2b9fb4755a1747009116244c8e30951c4578932b517fe316d5aae19f73b00900b5197ce6f0f6ea90e345b4307201985900855455c317524956700a77cbfe20036b93fcde12556530e941e9bee4d067e43d1bfb3c8092f0343e8705a798d8c4b201782dd38bbf0e5772696d38140bc5fc5ce555139812c640c102ac42facf508865b3fadba872e533c91c14afc60fc9d1198456a17f92d1a32cd14e120f5ad860aa96ed50935a93b5d0f15a81437c187e0791602ac056f95549aad8dc4c1970541ccf9aeed8b153cb679d76262477a72df8c61610a49e51fa0ca15d7b688ae0c4f3ed68c98be13e8dcaa9916081a3d3a960eef2349ecc684ec07484aac80d1969fbe59547b3f42962652579db803427c83d6e229fbe4d030a2dd6781dda81caa8c606db8340227704fd61be173510793563b58d22370246dbb4412e7199d607ad73c5d27318127322cc86a51a4f06c115683cf4a169ac473f393b7fb2e86f9bba3199b6b2c8903931b9f7ef8b77e10486f9454fbf43fe6a2e947c44002adb84688663a200ad7d1adcf0827bcd3cda1d88de383f3010aa51a5e787cd7d8e35a85be7ba6107cc84913c21902d23831f44f8c38c05c66a6efe4db2fe19bf62bccb6fcb369854ac2a71a156a0060de78e0f604e679b0106bd29d90f01a46232e4e41b35943dac769f19ac66b2b5db50c3de6b6871984684e961c4f29359e2088112fbed288d2427a93791b56f672cc44152510ce2a3bd402359421477d3cdbc122a42fbd27548ec416d5b7cdeae471ff5f282df29215e3c89bf2b5788ce0e7b9bef9d28badab931f3feb45a622732b53ae2a81b06c276b90c34321273f42ccae355edb51cb24eb8b1acd9565e880ee27d8be033c4c40731aca70edb9a97633c81e2b99f752c3fb62e8f4d7349acb701c33485eddab9661700c7704dfbf946cc5ddd891cdb17528576db3be6d045b14df619e577e2f7e19abdb9d0c42737c6fb48d24671f05f918678c670b61f372dca27b82754204a3066726a32a303e300dc3816741349434374ebf0f3f623b06b72fbb6fe9f8c35bc3f4743467db5c5c4352923880256c12ba0189e31b64c159d5f21ff198c4e534d7a21fe803c8e4bb34534956f20a7d07c6e94efc1df8a9df7456440220811e21ae63d3b7afdd95917d100bae66f48f2ac407b1689d4e8e850b24e44508c1bee79859a41bf28df0df03fcea4de8eb04e756ae36e99588b4e7561f2ac935bd7bb719bbcbbdaafce7b628fac2552e70e480529a9b0a5709ab1cc73b5b7456e2c986441fd0a438fa1bb468e0870a74ac04ed2798b2393f6f315494d8d7245c6107d80ffccb5147766822e20e8b04b7e2e94bf72d4ee72c7b3b3afa700cfcb8bc0b0a390f0a75aecfb2061084f903e8bf721f8ae814f5bb51fd01fdbfac1f5ad527953eec591d87ac3a03ea01a579db801940241d08464d6abd948e37922e714071c2c9a9f655130cf0c77592a90cb5025a2ff78ecc25521429c33415494e4d6bba9d739986dffc384edd0dc2a7f75b645be59baffeaa22cb2b4aadaaf6b2257088e7795a140091d2ecaf1d1c44a3279193f1622bc2bf72e8f0bd131921fb1c0316e8f99c42583112b590b888b34a765d11fa7b2091838b85e159b58822f057b086d858ee8d4072d3fa92d676253dfff49e6c95740b165a6b7d4708070b18bae0c3708deadbe3506eb1fdf2ca37b2762785e3532aca60c72ff7565acacc9e30f4335c66b19e3c90c5f16ef308ab96e41b8ff66d21f3e1aa399b321253dd57e19445e39f875f19d56af659c7cb884ddd0c4a5fec9c90177a8c075ed35ba00cf80afe22ebffaa0498b0e71d590b6bf93d87499a3a5600f1c7167fcd79f1152e5ec9a560971e31f65580443796b58c9a82d19ff1dc32a8b632273f05fcc92281f01ec02fda1fd466757f177ead4fe386e7818342f8f34d3f65632cb2a12d1ded780cc67ba37213d678579435106c701405891addd238986050daf239e6fc8ad3db948ec06e4ee8315121275e79b12689f4e6db4ad01a572a9ef168f5b7cacb3dffaeec36b6398ffda45b3a7133e244f403cfd82a2eb4d4716c0556180d2d936d6ff1de9faf2ed8656dbed610512d2feb0f258485f701cbf5464be2b89a4e7cf289bd91c4163dc62cdbc5edf412a95e41f3f6816d7c41b09e8906cf8b32aeffe4aed4d45a4cb7fdd78de2bef96d6e5057ffd146f5502ad6c68fd3ebe19d560814b53881829944cbafc1891c904273050dddd0d92048ac03ed48429241e732d4d76faa76dede354020627c2b2917a2430e12095ee43ce25621d13303a5b64f6e54d769545cecef58504c563aa2555a39c2efc22cbdfa6f9775faa22ad85a59aabd7fc0168e7769088498afb7fffc8ef3d648377a1a606ce90b0c7c7bd4f970735bfa7dce54a4f41af90d7ba086020c6de2cf83a04e6288f8f2d6a5084d9a55ed60f71aa8c1b6710d159421961e90b07809ba81fc59c030a263fb4f088ba8741d87ab960ded7474423ec930deb93ecf7c7cf7281a373821541088590ce5fb2dc21932c7670f58583500fd3af4c2456a51761c34b837750728c507753909b439fc915c233dbdb6fe67779c7132eeea38ecec20453eeea48d2675d95cbb3ef41fcae69223b468a797b5e9583eac5a1d7f80a1e3ba0a637b7e4ccabc79db0e74c7af3b09103c4ad3d6f6fed2c8405cb112389bdc20f39ea2ede11f76bc23a4a37a78888c9522c3dc3c55fd064ed9b18dd6f42d9f1fb1f2b1101f4aabc7b5a4c92f10e3f50867542a44c36e8a13fb1914ecf75aed8db0c757e233705c3a2e41a32fe9e5ef95ff43b0766f715a7ada28aa0a69f2ea01f88b0a4ed16df0865b8d0b2b94539e39425aa8a8720385229d824ccf0e026e86d0edf7cbaee13032269683fa0d6c2be35ed070c82ef86bb2ca30d84011c5e91ae185b43cd9a116535301efd8c7c167fad467665d7c8673dd958a26e4250bc6e0b924bf82e3adb38f39dd2d672b76a9c219552c7aaa023bc740dde84261cedd138130ba68363ee017b9def91d643f76b814571b7955daad6b63386cd52faf0c50058c75baad76c2cea9ddb2b926fdd46da38cd36e9da298835c7617a878466965b57b6fe019ae3f9890c0f462be53d805fe9028014081c6d6f0dd570c2d22fd53ec9436806694919dc9a1587331deb441da9da6a0427fd686dc839bdce2d9b81c43f9a357ec6a137543348254c7e9b300806fe402c36a0da886580bff01dc9b1853b2c791a38e8000f796f2b02b08702cdb85e202b4ac5cd0b83892e1ecdcffcc21b15969cb05ad74006496c5b118e091eca806c1426dc2ac71e3b257e282436444a4a808c177c58c693dfe446bc091c4ce2da901c1acee924878aca9d4229ec3f95176809b325b48ad4c0baa6ba4864412e988ef793379d4da0f495a9370743eef896e443e5d5fd675276269668bd24a0dcc7add2249f805ad94169fa54733035c5809f9d4670f53c24095d28f1a7a1dce6d1325c971dcebf2be307504921de2696a1e74cbfcfb91d575950637263329aec07b2d8f495ce1fa7ab3911f1dffa7d08d8b97cfb93bfa3b8ffe14657f6eead020360944f2a8fd36d10b7682670974f34180035d7f31b35d4f872ce2f6e4f26c8e079af03da27b1a0c73fa0b088630f42368158310e68b225b587cd7cc62ff0fe237c8db257087acba6f00b89b1ad91ce6e6d82f32f42e297d1f46ab80cb95beed4d1a1c569a530ea60d0c46ca4772a2b5f947e2f1ef0538cc72ba05f005fda46a19a58906f52589859c1d6044cf77d9d71662808f86cce6b9e8011c0b6b48a645e6dacaa23ae560ac0b87752d7c8b6ebd5f5e8ae5c931e2dafb42064f194c6888d2b40c102e5021aa92f7a16c3dfb4e88d54964a98996cafbcba4b48b4a223984d3644f69586eca424ac4a5437648b6147b18a4420806cfad23da9ee38ba324a3ec193a684c98704328765aced5245640005fa7748b49be2b33c9da5a6cf8151b42c08514463280a45ba44fd05ad186a31e7e3f91cb6c1c728fb5c8bf4a60de9ad3aa8569a7b30ebe384b568fe8b6f8a33a2422feaac3bc2f0f36ea7babab48f0f9ba422cdb7a86357c112336992f58867ef0a89c5781f9f1562804c6f722f884c8bdf43fd2974dcbbe5f8705bc27aefdc3d4ab268af58a104b4d3650d6ac1fd09858c0532bf8b09911da935f6fbfed4e5ea842802e94236ee0775816f23ab907bf110b698801aa9f74df64a513029def096de65768dbac2d550eac27a050e4d7784e7cde8"}}}}}}}}}, 0x111a)
getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14)

2018/04/21 23:34:02 executing program 7:
r0 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x200000)
r1 = fcntl$getown(r0, 0x9)
sched_setparam(r1, &(0x7f0000000000)=0x5)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x2}})

2018/04/21 23:34:03 executing program 1:
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x201)
syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0)
write$tun(r0, &(0x7f0000000200)=ANY=[], 0x0)

2018/04/21 23:34:03 executing program 3:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x0, 0x4}})
rmdir(&(0x7f0000000080)='./file0\x00')
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000000)={{0x3, 0x3, 0x3ff, 0x2, 0x3}, 0x7fffffff})
r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000100))
accept4$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x1, @host=0x2}, 0x10, 0x80000)

2018/04/21 23:34:03 executing program 2:
r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xae61, 0x28004)
write$tun(r0, &(0x7f0000000200)={@void, @void, @eth={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_uc={0x8847, {[], @ipv6={0x27, 0x6, "06a1b3", 0x10e4, 0x3a, 0x6, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, {[@srh={0x33, 0x6, 0x4, 0x3, 0x7, 0x80000000, 0x21, [@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x1a}]}, @srh={0x7f, 0xc, 0x4, 0x6, 0x9, 0x7, 0x5571, [@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x1e}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @rand_addr=0x3f}]}], @tcp={{0x4e21, 0x4e21, 0x41424344, 0x41424344, 0xffffffffffff8a35, 0x0, 0x11, 0x10, 0x2, 0x0, 0xb27, {[@sack={0x5, 0xe, [0x0, 0x7fff, 0x2]}, @sack={0x5, 0x6, [0x8]}, @eol, @timestamp={0x8, 0xa, 0x6f7, 0x7f}, @exp_smc={0xfe, 0x6, 0xe2d4c3d9}, @eol, @timestamp={0x8, 0xa, 0xa23, 0x10}]}}, {"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"}}}}}}}}}, 0x111a)

2018/04/21 23:34:03 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x3)
perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1)

2018/04/21 23:34:03 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1)
ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc))
r1 = syz_open_pts(r0, 0x801)
poll(&(0x7f00003be000)=[{r1}], 0x1, 0x5d)
write(r1, &(0x7f00000000c0)="72de8a95427c77694c56795bfcc01a719d940c4b3d005c0000000059bb31484212e3ae5cdf7287bdc1e04d3a72d6ec1306b932fd4b8cd2793ece1ae0273e3de048de76c564ec9c7a266156e912ee293ea6f677270a56c13faab04879a76da1ff9b7b2281601a8252c4d83217382a5726355377bc02d2506bdaaad6dd8faeb96d48b2ff05002776767622358ca5fe1a", 0xff1e)
ioctl$KDSETLED(r0, 0x4b32, 0x7ff)
pipe2(&(0x7f0000000000)={<r2=>0xffffffffffffffff}, 0x7fffc)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={<r3=>0x0, 0xfffffffffffffff7, 0xffffffffffff8000, 0x0, 0x7, 0x6}, &(0x7f0000000080)=0x14)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0x4, 0x200, 0x8, 0x40000000800, r3}, &(0x7f00000001c0)=0x10)

2018/04/21 23:34:03 executing program 7:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x2}})
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800, 0x40)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="01005100", @ANYRES32=0x0], &(0x7f0000000080)=0x8)

2018/04/21 23:34:03 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0xab, 0x3, 0xff, 0xfb68, 0xffffffffffff0001, 0x4, 0x10000, 0x1, 0x26a, 0xfffffffffffffffd, 0x6, 0x4})
readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1)
ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc))
r1 = syz_open_pts(r0, 0x801)
poll(&(0x7f00003be000)=[{r1}], 0x1, 0x5d)
write(r1, &(0x7f00000b5000)='\b', 0x1)

2018/04/21 23:34:03 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1)
ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc))
r1 = syz_open_pts(r0, 0x801)
poll(&(0x7f00003be000)=[{r1}], 0x0, 0x5d)
write(r1, &(0x7f00000b5000), 0x0)

2018/04/21 23:34:03 executing program 2:
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x201)
ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040))
write$tun(r0, &(0x7f0000001380)=ANY=[@ANYBLOB="000000000000aaaaaaaaaa0088476706a1b310e43a06ff01000000000000000000000000000100000000000000000000ffffe00000023306040307002100fe8000000000000000000000000000aa00000000000000000000000000000001fe80000000000000000000000000001a7f0c040609077155fe8000000000000000000000000000bbfe8000000000000000000000000000bbfe80000000000000000000000000001eff0100000000000000000000000000010000000000000000000000000000000000000000000000000000ffff0000003f4e214e21", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="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"], 0x111a)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', <r1=>0x0})
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'veth0_to_team\x00', r1})

2018/04/21 23:34:03 executing program 1:
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x201)
write$tun(r0, &(0x7f0000000200)=ANY=[], 0x0)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040)=0xac9, 0x4)

2018/04/21 23:34:03 executing program 7:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000000)={{0x8, 0x0, 0x3, 0x2, 0x4}, 0x0, 0xd1})
prctl$void(0x3f)
syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x4800)

2018/04/21 23:34:03 executing program 3:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
fsync(r0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x0, 0x4}})

2018/04/21 23:34:03 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x3)
r1 = getpid()
perf_event_open(&(0x7f0000012000)={0x5, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffdfffd}, r1, 0x0, 0xffffffffffffffff, 0x0)
mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0xffff651d)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000"], 0x1)
socket$inet6(0xa, 0x5, 0x5)

2018/04/21 23:34:03 executing program 2:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x10000)
ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000040)=0x6)
mkdir(&(0x7f0000062ff6)='./control\x00', 0x0)
r2 = inotify_init1(0x800)
bind(r1, &(0x7f0000000200)=@ax25={0x3, {"11e5ba57a75bf3"}, 0x1000}, 0x80)
inotify_add_watch(r2, &(0x7f000003cff6)='./control\x00', 0x220001a1)
symlink(&(0x7f0000000080)='./control/file0\x00', &(0x7f00000000c0)='./control/file0\x00')
read(r2, &(0x7f0000000040)=""/32, 0xa7)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x0, 0x4}})

2018/04/21 23:34:03 executing program 1:
r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x3, 0x201)
write$tun(r0, &(0x7f0000000200)=ANY=[], 0x0)
socket$inet_udp(0x2, 0x2, 0x0)

2018/04/21 23:34:03 executing program 3:
r0 = syz_open_dev$sndtimer(&(0x7f0000000340)='/dev/snd/timer\x00', 0x0, 0x800)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x7d, 0x0)
fchmodat(r1, &(0x7f0000000240)='./file0/file0\x00', 0x10d)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x0, 0x4}})
r2 = dup2(r0, r0)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=<r3=>0x0, @ANYBLOB], &(0x7f0000000280)=0xc)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000380)={r3, @in6={{0xa, 0x4e20, 0xeec, @dev={0xfe, 0x80, [], 0x10}, 0x3}}, 0x8, 0x6577}, &(0x7f0000000300)=0x90)
symlinkat(&(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00')
ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000000)="b05f7ba00514096be903ab4d2c3e2aa07b5017f46834c1eef73af062668107b1a870d85482ac0b0abbefdd100c057822dbd32c8806af04b9aedf8f3dc9bb8279a0227797085095f31dc694eda5c05744585cc7911139818b24be9519351ceb07876e14f440deffe587858fa63aecfccebd9880fca7a0a16da12d92e7b3b9ddba3ddd")
userfaultfd(0x80000)
memfd_create(&(0x7f0000000140)='\x00', 0x2)

2018/04/21 23:34:03 executing program 7:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x141000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)={0x9, 0x3})
r1 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100))
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x2}})

2018/04/21 23:34:04 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x5)
r1 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1)
r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x383095eb, 0x800)
epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000080)={0x20000000})

2018/04/21 23:34:04 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1)
ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc))
r1 = syz_open_pts(r0, 0x801)
poll(&(0x7f00003be000)=[{r1}], 0x1, 0x5d)
write(r1, &(0x7f00000000c0)="72de8a95427c77694c56795bfcc01a719d940c4b3d005c0000000059bb31484212e3ae5cdf7287bdc1e04d3a72d6ec1306b932fd4b8cd2793ece1ae0273e3de048de76c564ec9c7a266156e912ee293ea6f677270a56c13faab04879a76da1ff9b7b2281601a8252c4d83217382a5726355377bc02d2506bdaaad6dd8faeb96d48b2ff05002776767622358ca5fe1a", 0xff1e)
ioctl$KDSETLED(r0, 0x4b32, 0x7ff)
pipe2(&(0x7f0000000000)={<r2=>0xffffffffffffffff}, 0x7fffc)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={<r3=>0x0, 0xfffffffffffffff7, 0xffffffffffff8000, 0x0, 0x7, 0x6}, &(0x7f0000000080)=0x14)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0x4, 0x200, 0x8, 0x40000000800, r3}, &(0x7f00000001c0)=0x10)

2018/04/21 23:34:04 executing program 1:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0)
faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x2, 0x800)
openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0)
r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x201)
write$tun(r1, &(0x7f0000000200)=ANY=[], 0x0)

2018/04/21 23:34:04 executing program 7:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000000)={{0x3, 0x2, 0x6, 0x2, 0x4f}, 0x2, 0x6})
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x2}})

2018/04/21 23:34:04 executing program 3:
r0 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x800)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000000)={{0x1, 0x0, 0x0, 0x0, 0x4}, 0x4, 0xffffffffffffffff})
r1 = open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x6)
ioctl$TIOCSCTTY(r1, 0x540e, 0x2)

2018/04/21 23:34:04 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1)
ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc))
r1 = syz_open_pts(r0, 0x801)
poll(&(0x7f00003be000)=[{r1}], 0x1, 0x5d)
write(r1, &(0x7f00000000c0)="72de8a95427c77694c56795bfcc01a719d940c4b3d005c0000000059bb31484212e3ae5cdf7287bdc1e04d3a72d6ec1306b932fd4b8cd2793ece1ae0273e3de048de76c564ec9c7a266156e912ee293ea6f677270a56c13faab04879a76da1ff9b7b2281601a8252c4d83217382a5726355377bc02d2506bdaaad6dd8faeb96d48b2ff05002776767622358ca5fe1a", 0xff1e)
ioctl$KDSETLED(r0, 0x4b32, 0x7ff)
pipe2(&(0x7f0000000000), 0x7fffc)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xfffffffffffffff7, 0xffffffffffff8000, 0x0, 0x7, 0x6}, &(0x7f0000000080)=0x14)

2018/04/21 23:34:04 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1)
ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc))
r1 = syz_open_pts(r0, 0x801)
poll(&(0x7f00003be000)=[{r1}], 0x1, 0x5d)
write(r1, &(0x7f00000b5000), 0x0)
syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000040)='./file0\x00', 0xffffffffffffffe1, 0x0, &(0x7f0000000080), 0x40000, &(0x7f00000000c0)={[{@barrier='barrier', 0x2c}]})

2018/04/21 23:34:04 executing program 0:
r0 = syz_open_dev$sndmidi(&(0x7f0000001500)='/dev/snd/midiC#D#\x00', 0x100, 0x205)
syz_mount_image$ntfs(&(0x7f0000001200)='ntfs\x00', &(0x7f0000001240)='./file0\x00', 0x5, 0x1, &(0x7f0000001440)=[{&(0x7f0000001280)="a5fbf5703a6ceac146d9a652594f9b0021df91d88fb4b00a2e64f482853c", 0x1e, 0x3ff}], 0x800, &(0x7f0000001480)={[{@case_sensitive_yes={'case_sensitive=yes', 0x3d, [0x37]}, 0x2c}, {@disable_sparse_no={'disable_sparse=no', 0x3d, [0x3478ab4338b9aa63]}, 0x2c}]})
open_by_handle_at(r0, &(0x7f0000001580)={0x98, 0xff, "c29edb4a09fa1145997de15c6b9e99013b3e918d6f4cdbdde858616f55d3d23de45d3cb5ff063bd377b1e6a919d8f790a73d8d443b18c66e3a4a34eb37beddceeea4b2d85ec6ba77a6ccb0509ecd0e2497f4a8eb34918544e2ffbfc589bbf5a8ea8fad78debc58f94465a150b723ad1b50ca75ed244b6088a846884ccc52a57f3da982a11f552ed66bd80d64e4f52ea5"}, 0x40000)
write$tun(r0, &(0x7f00000012c0)=ANY=[@ANYBLOB="7d31a47e6e88cebd1e0a56606da406afb90c5885d747996b3f93107037a29e4132c46006ddd41e7ab030447117d34c53bdca97679bde815a2e8da97f81ffd0d1787052ad3a3c91fee7300933c10853fa54e77144874ea6b351e1b37f52ca969a6ee9b8fc88c863f840032ac6cb193299ef19b7cbbfdf3327089ca7e2baaffc9d523001bb6bbe75eb469c0068f000c63785991a4f4fe975ad2c0e5cd8f1df9e30e55921aa6e54a245c7ee1c47c233921d2588e169c0bd0c", @ANYBLOB="273b5c6b07243e63accdd397638636250df2b4be471a69531257ef3167a5b4143ced8237379f6a0017c6899da31a5c5ed40d369e1e7146fcd243d768894741184b23b83f49366402f0e89f7efc238259826281ec84e3759b1f76b10407228057765d477b1f53856ecc0fb632c61086f936ff02620c811d38b478e4f25618c6c9b957", @ANYRES16=r0, @ANYPTR64=&(0x7f0000001180)=ANY=[@ANYRES64=r0, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYPTR, @ANYRES16=r0, @ANYPTR64, @ANYBLOB="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", @ANYRES16, @ANYRES16=r0, @ANYRES32=r0, @ANYRES64, @ANYPTR]], @ANYBLOB="d15567f9938dbc0a5adc110d23d75efa13643eb077ec93f1f090d231fb98d52a2531cdf5461676464338348cf31538a4df"], 0x5)
ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000040)=""/123)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={r0, 0xc, &(0x7f00000000c0)}, 0x10)
bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x9, 0x4)

2018/04/21 23:34:04 executing program 0:
syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000080)=""/127)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), 0x4)

2018/04/21 23:34:04 executing program 7:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x78c9, 0x101, 0x0, 0x10001, 0x9, 0x2, 0x4, 0x10001, 0x2, 0x1})
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x2}})
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2001, 0x0)

2018/04/21 23:34:04 executing program 3:
r0 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x0, 0x4}})
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x42000, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000200)={{0xffffffffffffffff, 0x3, 0x5, 0x3, 0x8}, 0x11, 0x3, 0x3})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x10, @tick=0x1, 0x0, {0x2, 0x2}, 0xffffffffffffff01, 0x1, 0xe2})

2018/04/21 23:34:04 executing program 5:
r0 = socket$inet6(0xa, 0x5, 0x8)
perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000003900000000003f000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1)

2018/04/21 23:34:04 executing program 1:
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x2000000201)
accept4$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x80000)
write$tun(r0, &(0x7f0000000200)=ANY=[], 0x0)
ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040))
socket$inet6(0xa, 0x5, 0x6)

2018/04/21 23:34:04 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1)
ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe})
r1 = syz_open_pts(r0, 0x801)
poll(&(0x7f00003be000)=[{r1}], 0x1, 0x5d)
write(r1, &(0x7f00000b5000)='\b', 0x1)

2018/04/21 23:34:04 executing program 7:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x2}})
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000040))
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={<r2=>0x0, 0x914b}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000200)={r2, 0x8b, "09184e3345e867b347b818f20819df95aea2747061c127650e659a094dfa2378db461f4d0155ce75509433b5d2e97c6625719c25389b6412b5043a2f19eaa9e0bc3e1d5d382a23e74ada94de61aca795afe2a6e28ce40663bfec4e89e81d75af3c4c87ac694641b63745dc147e693f77c3f6a5113b32a5447748e517af4a394a3c7c73f9b4bb951d839e65"}, &(0x7f0000000100)=0x93)

2018/04/21 23:34:04 executing program 3:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x0, 0x4}})
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendto$inet6(r1, &(0x7f0000000040)="40ad09e299a8196a7c", 0x9, 0x0, &(0x7f0000000080)={0xa, 0x4e22, 0xffff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x6}, 0x1c)

2018/04/21 23:34:04 executing program 1:
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x201)
write$tun(r0, &(0x7f0000000200)=ANY=[], 0x0)
syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9, 0x2)

2018/04/21 23:34:05 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x3)
perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000004c0)={0xffffffffffffffff, {{0xa, 0x4e23, 0x80000001, @remote={0xfe, 0x80, [], 0xbb}, 0x200}}, 0x1, 0x7, [{{0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x81}}, {{0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}}, {{0xa, 0x4e22, 0x40c57bc4, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, {{0xa, 0x4e23, 0x20000001, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}, {{0xa, 0x4e20, 0x7015, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6308}}, {{0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x3ff}}, {{0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0xb10}}]}, 0x410)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1)
setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="5d283243ed9d51d01c3b4cd8a14267f6", 0x10)

2018/04/21 23:34:05 executing program 1:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
ppoll(&(0x7f0000000040)=[{r0, 0x1020}, {r0, 0x40}, {r0, 0x109}, {r0, 0x20}, {r0, 0x408}], 0x5, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0)={0x7}, 0x8)
r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x201)
write$tun(r1, &(0x7f0000000200)=ANY=[@ANYRES16=r0, @ANYRES16=r0, @ANYBLOB="f615fd3b6051f428d23f088b892b16504ddad6537e39ece1d4da4723293c1ab53c2465de5940b0b4aa193d673ba6e1233289712305dc8ff96ef1ea1c81ad354e406f80421b55a36bdd7ef1ceaf55f2e72f75da5c97c0167a258271b7f90c7fa312faf82b088aafce5c63e91d8ca0dfc215e9be1f0653a9299b1c2dd2c22da0c9cd76ddcef7cf99ec82fc1b9de1c531a3e4f66eb34def47b24da8d8753f3f85c6b5af677780b2fa120e2f4fcdfca3c004aa721595fa3439004aa4b4ae73200ad11b49b0cd8a8ca1791c4fea8027312243d039012d192f30d1a4886b504a40b338721334d305f8ce97"], 0x3)

2018/04/21 23:34:05 executing program 2:
r0 = socket$inet6(0xa, 0x3, 0x3)
perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1)
r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x82)
setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000004c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x500, 0xd8, 0xd8, 0x1c8, 0x0, 0x0, 0x468, 0x468, 0x468, 0x468, 0x468, 0x6, &(0x7f0000000080), {[{{@uncond, 0x0, 0x98, 0xd8}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x8727, 0x8, 0x40000}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0xff, 0x0, 'rose0\x00', 'ip6gretap0\x00', {0xff}, {0xff}, 0x5e, 0x2, 0x2}, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x3, 0xfff}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xc0, 0xf0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x6}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x4, 0x10001, @empty, 0x4e24}}}, {{@ip={@loopback=0x7f000001, @broadcast=0xffffffff, 0xff000000, 0x0, 'dummy0\x00', 'lo\x00', {}, {}, 0x2d, 0x3, 0x8}, 0x0, 0xc0, 0xf0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x5, 0x3, @broadcast=0xffffffff, 0x4e22}}}, {{@uncond, 0x0, 0x98, 0xc0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x560)

2018/04/21 23:34:05 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1)
ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000000c0))
ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc))
r1 = syz_open_pts(r0, 0x801)
poll(&(0x7f00003be000)=[{r1}], 0x1, 0x5e)
r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x200000, 0x0)
write(r2, &(0x7f00000b5000), 0x0)

2018/04/21 23:34:05 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1)
ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc))
r1 = syz_open_pts(r0, 0x801)
poll(&(0x7f00003be000)=[{r1}], 0x1, 0x5d)
write(r1, &(0x7f00000000c0)="72de8a95427c77694c56795bfcc01a719d940c4b3d005c0000000059bb31484212e3ae5cdf7287bdc1e04d3a72d6ec1306b932fd4b8cd2793ece1ae0273e3de048de76c564ec9c7a266156e912ee293ea6f677270a56c13faab04879a76da1ff9b7b2281601a8252c4d83217382a5726355377bc02d2506bdaaad6dd8faeb96d48b2ff05002776767622358ca5fe1a", 0xff1e)
ioctl$KDSETLED(r0, 0x4b32, 0x7ff)
pipe2(&(0x7f0000000000), 0x7fffc)

2018/04/21 23:34:05 executing program 0:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x2}})
r1 = msgget$private(0x0, 0x402)
msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/207)

2018/04/21 23:34:05 executing program 7:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x6, 0x2000002001)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x2}})
open(&(0x7f0000000000)='./file0\x00', 0x109000, 0x1)
syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x84000)

2018/04/21 23:34:05 executing program 3:
r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0)
syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x408000)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x0, 0x4}})

2018/04/21 23:34:05 executing program 1:
r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x2, 0x201)
ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f)
ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x4000})
ioctl$TIOCSBRK(r0, 0x5427)

2018/04/21 23:34:05 executing program 0:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x0, 0x4}})
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={<r1=>0x0}, &(0x7f0000000040)=0xc)
syz_open_procfs(r1, &(0x7f0000000080)='ns/cgroup\x00')

2018/04/21 23:34:05 executing program 3:
r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x1)
r1 = semget(0x3, 0x0, 0x8)
semctl$SEM_INFO(r1, 0x1, 0x13, &(0x7f0000000040)=""/197)
pipe(&(0x7f0000000140)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={<r4=>0x0}, &(0x7f0000000280)=0xc)
ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00000002c0)=r4)
setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000340)=0x1, 0x4)
ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000200)={{0x5, 0x24, 0x1, 0x3, 0xbf, 0x3}, 0x6})
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x2, 0x4, 0xc2, 0xfffffffffffffffe, 0x100000000}, 0xfffffffffbffffff})
memfd_create(&(0x7f0000000300)='/dev/snd/timer\x00', 0x1)

2018/04/21 23:34:05 executing program 2:
r0 = socket$inet6(0xa, 0x3, 0x3)
perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x80005, 0x8)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000400)=ANY=[@ANYBLOB="00040000000008000a00000000000000ff0200000000000000000000000000245474120000000000000000000000000000000000000000000000000000000000000000000400000000000000000000100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000"], 0x1)
getsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000000040), &(0x7f0000000080)=0x4)

2018/04/21 23:34:05 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x3)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0xc41b20f14c16a7b0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), 0x4)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1)

2018/04/21 23:34:05 executing program 7:
r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f00000000c0)=0x1c)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0xffffffff7fffffff, 0xdf5d, 0x8001, 0x2dd, 0x80000000, 0xc14, 0x1, 0x4, <r1=>0x0}, &(0x7f0000000180)=0x20)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r1, 0x6, 0x20}, &(0x7f0000000200)=0xc)
syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
r2 = creat(&(0x7f0000000000)='./file0\x00', 0xd0)
ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000040)={{0x2, 0x3, 0x6, 0x1, 0x5}, 0x401, 0x3, 0x6})

2018/04/21 23:34:05 executing program 1:
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x201)
write$tun(r0, &(0x7f0000000100)=ANY=[@ANYRES32=r0, @ANYRES64=r0], 0x2)

2018/04/21 23:34:06 executing program 3:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0xfffffffffffffffd, 0x0, 0x4}})

2018/04/21 23:34:06 executing program 0:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x6, 0x2000002001)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x2}})
open(&(0x7f0000000000)='./file0\x00', 0x109000, 0x1)
syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x84000)

2018/04/21 23:34:06 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x3)
r1 = getpgid(0xffffffffffffffff)
r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x400, 0x500)
perf_event_open(&(0x7f0000000100)={0x7, 0x70, 0x9, 0x2, 0x6, 0x5, 0x0, 0x400000000000000, 0x180, 0x8, 0x9, 0x5, 0x5, 0xf63, 0x6, 0x10001, 0x101, 0x9, 0xfff, 0x1, 0x2, 0x8, 0x800, 0x4, 0x6, 0x40, 0x3, 0x8000, 0x8001, 0x401, 0x9, 0x7fff, 0x4, 0x1, 0x0, 0x91, 0xf86, 0x1, 0x0, 0x101, 0x0, @perf_config_ext={0x9, 0x6}, 0x2000, 0x2d, 0x10000, 0x6, 0xfffffffffffffffa, 0x3, 0x1}, r1, 0xd, r2, 0x8)
perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1)

2018/04/21 23:34:06 executing program 7:
r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x4000)
getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000200)={"69636d703600000000100000000003ef00"}, &(0x7f0000000100)=0xc)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400040, 0x0)
ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000040))
r2 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x2}})

2018/04/21 23:34:06 executing program 2:
r0 = socket$inet6(0xa, 0x3, 0x3)
perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x80005, 0x8)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000400)=ANY=[@ANYBLOB="00040000000008000a00000000000000ff0200000000000000000000000000245474120000000000000000000000000000000000000000000000000000000000000000000400000000000000000000100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000"], 0x1)
getsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000000040), &(0x7f0000000080)=0x4)

2018/04/21 23:34:06 executing program 1 (fault-call:1 fault-nth:0):
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x19)

2018/04/21 23:34:06 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1)
ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc))
r1 = syz_open_pts(r0, 0x801)
poll(&(0x7f00003be000)=[{r1}], 0x1, 0x5d)
write(r1, &(0x7f00000b5000), 0x0)
fsetxattr(r0, &(0x7f0000000040)=@random={'btrfs.', '\x00'}, &(0x7f0000000080)='/dev/ptmx\x00', 0xa, 0x3)

2018/04/21 23:34:06 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1)
ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc))
r1 = syz_open_pts(r0, 0x801)
poll(&(0x7f00003be000)=[{r1}], 0x1, 0x5d)
write(r1, &(0x7f00000000c0)="72de8a95427c77694c56795bfcc01a719d940c4b3d005c0000000059bb31484212e3ae5cdf7287bdc1e04d3a72d6ec1306b932fd4b8cd2793ece1ae0273e3de048de76c564ec9c7a266156e912ee293ea6f677270a56c13faab04879a76da1ff9b7b2281601a8252c4d83217382a5726355377bc02d2506bdaaad6dd8faeb96d48b2ff05002776767622358ca5fe1a", 0xff1e)
ioctl$KDSETLED(r0, 0x4b32, 0x7ff)

[  257.665135] FAULT_INJECTION: forcing a failure.
[  257.665135] name failslab, interval 1, probability 0, space 0, times 0
[  257.676511] CPU: 1 PID: 16336 Comm: syz-executor1 Not tainted 4.16.0+ #85
[  257.683474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  257.692863] Call Trace:
[  257.695508]  dump_stack+0x185/0x1d0
[  257.699197]  should_fail+0x87b/0xab0
[  257.703030]  should_failslab+0x279/0x2a0
[  257.707164]  __kmalloc+0xc2/0x350
2018/04/21 23:34:06 executing program 3:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x69f9})

[  257.710667]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  257.716159]  ? tty_ldisc_get+0x667/0x8d0
[  257.720275]  tty_ldisc_get+0x667/0x8d0
[  257.724266]  ? tty_ioctl+0x2015/0x2ba0
[  257.728203]  tty_set_ldisc+0xe1/0x21c0
[  257.732161]  ? kmsan_set_origin+0x9e/0x160
[  257.736481]  ? kmsan_internal_unpoison_shadow+0x83/0xe0
[  257.741948]  tty_ioctl+0x2015/0x2ba0
[  257.745769]  ? SYSC_ioctl+0x1d2/0x260
[  257.749666]  ? do_vfs_ioctl+0x160/0x2440
[  257.753786]  ? tty_do_resize+0x230/0x230
[  257.757903]  do_vfs_ioctl+0xaf0/0x2440
2018/04/21 23:34:06 executing program 3:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
r1 = socket$kcm(0xa, 0x2, 0x0)
sendmsg$kcm(r1, &(0x7f0000000c00)={&(0x7f0000000740)=@in6={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x5, [], 0x1}, 0x8}, 0x80, &(0x7f0000000980), 0x0, &(0x7f00000009c0)}, 0x0)
r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2, 0x0)
ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000000080)={0x3, 0x3ff})
setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000040)=0xff, 0x2)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x0, 0x4}})

[  257.761867]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  257.767288]  ? __fget_light+0x6b9/0x710
[  257.771320]  ? prepare_exit_to_usermode+0x149/0x3a0
[  257.776394]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  257.781866]  SYSC_ioctl+0x1d2/0x260
[  257.785616]  SyS_ioctl+0x54/0x80
[  257.789080]  do_syscall_64+0x309/0x430
[  257.793029]  ? ioctl_file_clone+0x4f0/0x4f0
[  257.797406]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  257.802628] RIP: 0033:0x455389
[  257.805844] RSP: 002b:00007fe9bd819c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  257.813595] RAX: ffffffffffffffda RBX: 00007fe9bd81a6d4 RCX: 0000000000455389
[  257.820904] RDX: 00000000201c2000 RSI: 0000000000005423 RDI: 0000000000000013
[  257.828214] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  257.835518] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  257.842847] R13: 0000000000000324 R14: 00000000006f7c00 R15: 0000000000000000
2018/04/21 23:34:06 executing program 0 (fault-call:1 fault-nth:0):
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x19)

2018/04/21 23:34:06 executing program 7:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x2}})
r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x82)
setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4)

2018/04/21 23:34:06 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x3)
perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff020000000000000000000000000001000000bba2000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000001b000000000000000000000000000000000000000000000000000000"], 0x1)

2018/04/21 23:34:07 executing program 2:
r0 = socket$inet6(0xa, 0x3, 0x3)
perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x80005, 0x8)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000400)=ANY=[@ANYBLOB="00040000000008000a00000000000000ff0200000000000000000000000000245474120000000000000000000000000000000000000000000000000000000000000000000400000000000000000000100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000"], 0x1)
getsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000000040), &(0x7f0000000080)=0x4)

[  258.057768] FAULT_INJECTION: forcing a failure.
[  258.057768] name failslab, interval 1, probability 0, space 0, times 0
[  258.069268] CPU: 0 PID: 16362 Comm: syz-executor0 Not tainted 4.16.0+ #85
[  258.076237] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  258.085626] Call Trace:
[  258.088277]  dump_stack+0x185/0x1d0
[  258.091969]  should_fail+0x87b/0xab0
[  258.095787]  should_failslab+0x279/0x2a0
[  258.099903]  __kmalloc+0xc2/0x350
[  258.103425]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  258.108923]  ? tty_ldisc_get+0x667/0x8d0
[  258.113042]  tty_ldisc_get+0x667/0x8d0
[  258.117030]  ? tty_ioctl+0x2015/0x2ba0
[  258.120961]  tty_set_ldisc+0xe1/0x21c0
[  258.124916]  ? kmsan_set_origin+0x9e/0x160
[  258.129237]  ? kmsan_internal_unpoison_shadow+0x83/0xe0
[  258.134700]  tty_ioctl+0x2015/0x2ba0
[  258.138516]  ? SYSC_ioctl+0x1d2/0x260
[  258.142411]  ? do_vfs_ioctl+0x160/0x2440
[  258.146533]  ? tty_do_resize+0x230/0x230
[  258.150642]  do_vfs_ioctl+0xaf0/0x2440
[  258.154592]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  258.160524]  ? __fget_light+0x6b9/0x710
[  258.164549]  ? prepare_exit_to_usermode+0x149/0x3a0
[  258.169630]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  258.175094]  SYSC_ioctl+0x1d2/0x260
[  258.178836]  SyS_ioctl+0x54/0x80
[  258.182313]  do_syscall_64+0x309/0x430
[  258.186315]  ? ioctl_file_clone+0x4f0/0x4f0
[  258.190733]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  258.195958] RIP: 0033:0x455389
[  258.199175] RSP: 002b:00007fc8b802cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
2018/04/21 23:34:07 executing program 3:
r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x0, 0x4}})
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000040)=""/11, &(0x7f0000000080)=0xb)
ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000000c0)={<r2=>0x0})
ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000100)={0x0, <r3=>0x0})
ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000200)={r2, r3})

2018/04/21 23:34:07 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x3)
perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004170000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1)

[  258.206929] RAX: ffffffffffffffda RBX: 00007fc8b802d6d4 RCX: 0000000000455389
[  258.214232] RDX: 00000000201c2000 RSI: 0000000000005423 RDI: 0000000000000013
[  258.221532] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  258.228841] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  258.236144] R13: 0000000000000324 R14: 00000000006f7c00 R15: 0000000000000000
2018/04/21 23:34:07 executing program 7:
r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x80000)
syncfs(r0)
r1 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x800)
socket$rds(0x15, 0x5, 0x0)
r2 = fcntl$getown(r1, 0x9)
sched_setscheduler(r2, 0x3, &(0x7f0000000000)=0x658)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0xfffffffffffffffd, 0x2}, 0x4})

2018/04/21 23:34:07 executing program 1 (fault-call:1 fault-nth:1):
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x19)

2018/04/21 23:34:07 executing program 0 (fault-call:1 fault-nth:1):
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x19)

2018/04/21 23:34:07 executing program 3:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x0, 0x4}})
r1 = getpgid(0xffffffffffffffff)
rt_sigqueueinfo(r1, 0x4, &(0x7f0000000040)={0x100000007, 0x80000000000002, 0x8, 0x401})

2018/04/21 23:34:07 executing program 2:
r0 = socket$inet6(0xa, 0x3, 0x3)
perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x80005, 0x8)
getsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000000040), &(0x7f0000000080)=0x4)

2018/04/21 23:34:07 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x3)
perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = gettid()
ptrace$cont(0x7, r1, 0x2, 0x2)
ptrace$peekuser(0x3, r1, 0x4)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000010045ae6de26a1847484d78500000000000000000000000000ffff00000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1)

2018/04/21 23:34:07 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2, 0x0)
readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1)
ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc))
r1 = syz_open_pts(r0, 0x801)
poll(&(0x7f00003be000)=[{r1}], 0x1, 0x5d)
write(r1, &(0x7f00000b5000), 0x0)

2018/04/21 23:34:07 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1)
ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc))
r1 = syz_open_pts(r0, 0x801)
poll(&(0x7f00003be000)=[{r1}], 0x1, 0x5d)
write(r1, &(0x7f00000000c0)="72de8a95427c77694c56795bfcc01a719d940c4b3d005c0000000059bb31484212e3ae5cdf7287bdc1e04d3a72d6ec1306b932fd4b8cd2793ece1ae0273e3de048de76c564ec9c7a266156e912ee293ea6f677270a56c13faab04879a76da1ff9b7b2281601a8252c4d83217382a5726355377bc02d2506bdaaad6dd8faeb96d48b2ff05002776767622358ca5fe1a", 0xff1e)

2018/04/21 23:34:07 executing program 3:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x0, 0x4}})
r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c)
ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}})

2018/04/21 23:34:07 executing program 7:
r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0xffdffffffffffffc)
socketpair$inet(0x2, 0x3, 0x6, &(0x7f0000000500)={<r1=>0xffffffffffffffff})
getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000540), &(0x7f0000000580)=0x10)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x2}})
r2 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x2000)
ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000200))
r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x84)
mbind(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000100)=0x58, 0x2, 0x4)
getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000240)={@local, <r4=>0x0}, &(0x7f0000000280)=0x14)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, r4}, 0x14)
r5 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x40, 0x20080)
ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x2})

2018/04/21 23:34:07 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0xfffffffffffffffd, 0x0)
r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000140)=0x60, 0x800)
getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x19)
r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0)
getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb)

2018/04/21 23:34:07 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x19)
fremovexattr(r0, &(0x7f0000000040)=@random={'trusted.', '/dev/ptmx\x00'})
ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x3, 0xdca5, 0x3, 0x4})

2018/04/21 23:34:08 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x3)
perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
prctl$setendian(0x14, 0x0)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x170fc3b0, 0x400)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00000000c0)={0xffffffffffffffff, 0x3, 0x3, 0x1})
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001500)={0x0, 0x1016, "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"}, &(0x7f0000000080)=0xffffffffffffffa0)

2018/04/21 23:34:08 executing program 2:
r0 = socket$inet6(0xa, 0x3, 0x3)
perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000000040), &(0x7f0000000080)=0x4)

2018/04/21 23:34:08 executing program 3:
r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x42144)
ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000040)={{0x0, 0x1, 0x2, 0x3, 0x5}, 0x0, 0x3b6, 0x2})
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x4000000000000001, 0x4, 0x0, 0x1, 0x4}, 0x1, 0x1})

2018/04/21 23:34:08 executing program 7:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x2}})
r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x20102)
ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000040)=0x8001)

2018/04/21 23:34:08 executing program 0:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x40)
ioctl$TCSBRK(r0, 0x5409, 0x7fff)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f00001c2000)=0x19)
ioctl$TIOCEXCL(r1, 0x540c)
ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040))

2018/04/21 23:34:08 executing program 2:
r0 = socket$inet6(0xa, 0x3, 0x3)
getsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000000040), &(0x7f0000000080)=0x4)

2018/04/21 23:34:08 executing program 3:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0xfffffffffffffffc, 0x4}, 0x3})
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x4000, 0x0)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100))
ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f)
socketpair$inet6(0xa, 0x800, 0x8000, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e)

2018/04/21 23:34:08 executing program 1:
setitimer(0x2, &(0x7f0000000080)={{0x0, 0x7530}, {0x0, 0x7530}}, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x42001, 0x0)
setsockopt$inet6_dccp_int(r1, 0x21, 0x7, &(0x7f0000000040)=0x10001, 0xffffffffffffff36)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x19)

2018/04/21 23:34:08 executing program 4:
r0 = socket(0x11, 0x4, 0x0)
getsockname$inet6(r0, &(0x7f0000001dc0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000001e00)=0x1c)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001840)='/dev/ptmx\x00', 0x0, 0x0)
readv(r1, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1)
ioctl$TCSETS(r1, 0x40045431, &(0x7f000079efdc))
r2 = syz_open_pts(r1, 0x801)
poll(&(0x7f00003be000)=[{r2}], 0x1, 0x6)
r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001800)='/dev/hwrng\x00', 0x200000, 0x0)
r4 = syz_open_dev$usbmon(&(0x7f00000016c0)='/dev/usbmon#\x00', 0x10001, 0x4000)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000034c0)={<r5=>0xffffffffffffffff})
ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000003540)={0xffffffffffffffff, r5, 0x2, 0xb315, &(0x7f0000003500)="beeb838ba1b381eba5cb31268cac2beb813fd18568238884b499eed493fbba03ad7fda8bf0dd35fd66a13bcc7eeea17221eb1045286147d31324d5d336962783", 0x81, 0x100000001, 0x1, 0x43fe, 0xffff, 0x40, 0x3ff, "73eb91096366782e17fbd2a5febdb522b0b468881078b265adf4144f6b21c8cd98eb640cbce1646440b6a8683e1064"})
ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000001d80)={0x2, 0x2, 0x7})
write(r5, &(0x7f00000018c0)="55743d998ba3a0ed255720e1e9f47362ba6e82c664a519a6b0a475d3c0f0a9eb3c979aaf6834cbb6f396eb84cf79f5558739226318165c1c626044c7dc9b5e4a6d15c38cf787c07499c075a70db9c99e392edbc2c7e53f3512ca793677", 0x1ae)
fanotify_mark(r4, 0x41, 0x20011, r5, &(0x7f0000001700)='./file0\x00')
timerfd_create(0x4, 0x800)
recvmmsg(0xffffffffffffffff, &(0x7f0000001600)=[{{&(0x7f0000000000)=@hci={0x0, <r6=>0x0}, 0x80, &(0x7f0000001100)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/87, 0x57}], 0x2, 0x0, 0x0, 0x18e52ee7}, 0x1}, {{0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000001140)=""/117, 0x75}, {&(0x7f00000011c0)=""/30, 0x1e}, {&(0x7f0000001200)=""/192, 0xc0}, {&(0x7f00000012c0)=""/94, 0x5e}, {&(0x7f0000001340)=""/31, 0x1f}, {&(0x7f0000001380)}, {&(0x7f00000013c0)=""/222, 0xde}], 0x7, &(0x7f0000001540)=""/137, 0x89, 0x7}, 0x100000001}], 0x2, 0x1, 0x0)
ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000001380)=0x5)
r7 = syz_genetlink_get_family_id$team(&(0x7f0000001940)='team\x00')
sendmsg$TEAM_CMD_OPTIONS_SET(r3, &(0x7f0000001d40)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001d00)={&(0x7f0000001980)={0x358, r7, 0x800, 0x70bd26, 0x25dfdbfc, {0x1}, [{{0x8, 0x1, r6}, {0x214, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x801}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9b}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x2, 0x9, 0x5f6, 0x1ff}, {0xeda, 0x1, 0x3, 0x5}, {0x38, 0x2, 0xfffffffffffffffa, 0x81}, {0x808, 0x8, 0x0, 0x6}, {0xbd1, 0x1000, 0x34, 0x80000001}, {0x7, 0x1, 0x9, 0x7}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x800}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r6}, {0x120, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x6, 0x2, 0x1, 0xb854}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6f1}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8000}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x358}, 0x1, 0x0, 0x0, 0x801}, 0x8000)
ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000001680)=0x3)
clock_gettime(0x0, &(0x7f0000001740)={<r8=>0x0, <r9=>0x0})
setitimer(0x2, &(0x7f0000001780)={{0x77359400}, {r8, r9/1000+10000}}, &(0x7f00000017c0))

2018/04/21 23:34:08 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1)
ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc))
r1 = syz_open_pts(r0, 0x801)
write(r1, &(0x7f00000000c0)="72de8a95427c77694c56795bfcc01a719d940c4b3d005c0000000059bb31484212e3ae5cdf7287bdc1e04d3a72d6ec1306b932fd4b8cd2793ece1ae0273e3de048de76c564ec9c7a266156e912ee293ea6f677270a56c13faab04879a76da1ff9b7b2281601a8252c4d83217382a5726355377bc02d2506bdaaad6dd8faeb96d48b2ff05002776767622358ca5fe1a", 0xff1e)

2018/04/21 23:34:08 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x3)
perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x1)
bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x14}, 0xd90}, 0x1c)
getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'security\x00'}, &(0x7f0000000100)=0x54)

2018/04/21 23:34:08 executing program 7:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x202001, 0x0)
ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000080)={0x7, 0x1})
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x2}})
openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x40, 0x0)
ioctl$TIOCNOTTY(r1, 0x5422)

2018/04/21 23:34:08 executing program 2:
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xc9, &(0x7f0000000040), &(0x7f0000000080)=0x4)

2018/04/21 23:34:08 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x19)

2018/04/21 23:34:08 executing program 3:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x0, 0x4}})
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x0, 0x0)
ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f00000000c0)={0xf2, 0x0, 0x2, 0xd76d6a6, 0x2, 0x20})
r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x10000)
socket$bt_rfcomm(0x1f, 0x1, 0x3)
ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000040))

2018/04/21 23:34:08 executing program 2:
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xc9, &(0x7f0000000040), &(0x7f0000000080)=0x4)

2018/04/21 23:34:08 executing program 3:
r0 = creat(&(0x7f0000000000)='./file0\x00', 0x4)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={<r1=>0x0, 0xfff}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000000c0)={r1, 0x0, 0x2f, "b834cd812353a0d77e098d73c22634252ec7e3c0e5bab3cec5823f81b5a23129f1ac2b357421fa11929baf2a8d460d"}, 0x37)
ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000100)={0x7fffffff, 0x2, 0xffffffff7fffffff, 0x80000001, 0x10001, 0xa47f, 0x3, 0x9b8, 0x6, 0xb})
r2 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x0, 0x4}})

2018/04/21 23:34:09 executing program 5:
r0 = socket$inet6(0xa, 0x0, 0xfeb)
flock(r0, 0x3c1a5da4e579cab0)
perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000002}, 0x0, 0x3, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=<r1=>0x0)
sched_setscheduler(r1, 0x3, &(0x7f0000000080)=0xfffffffffffffe00)

2018/04/21 23:34:09 executing program 0:
r0 = socket$inet_sctp(0x2, 0x3, 0x84)
setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000c16fff), 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0)
r2 = semget$private(0x0, 0x0, 0x6)
semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000040)=""/167)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x15)
r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x20000, 0x0)
ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000000140))

2018/04/21 23:34:09 executing program 7:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040))
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x680000, 0x0)
ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000100))
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000200)={{0x3, 0x0, 0x0, 0x80002}, 0x0, 0x674})

2018/04/21 23:34:09 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19)

2018/04/21 23:34:09 executing program 2:
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xc9, &(0x7f0000000040), &(0x7f0000000080)=0x4)

2018/04/21 23:34:09 executing program 3:
r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x0, 0x4}})
r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x240)
getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000000c0)=0x4, &(0x7f0000000100)=0x2)
ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080))

2018/04/21 23:34:09 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x19)

2018/04/21 23:34:09 executing program 7:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x2}, 0x19e1})

2018/04/21 23:34:09 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x7)

2018/04/21 23:34:09 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x1000020)

2018/04/21 23:34:09 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1)
ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc))
r1 = syz_open_pts(r0, 0x801)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x2, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000180)=0x14, 0x4)
poll(&(0x7f00003be000)=[{r1}], 0x1, 0x5d)
setsockopt(r2, 0x7, 0x5, &(0x7f00000001c0)="b152b5bc843e40eb5c5fbcc0a8e5e220adb41cfc0e322cc0e2c45c9682a0ed2497088badf6d7582b9dc1ba94f32e67e12332412d9ae3ba2cfca9127408b85c26401ec8d90423ec23464eb2228b2abb8367cb056bd35a15416e266f793ff7f5749655faab1ff009c2ebe205baa653673afe6a783e0d38a641e52b9fa1f13891d9cc2309f8c89e19095204215f7deb1dc194df35978607f914ef3e3f66ed9252eeeeb113092f678a5ae8dff1ced7f2450d3fe638abde0b2747719af699b62f6ff967b34a4d3a93a54f3ce7418c5c", 0xcd)
write(r1, &(0x7f0000000040)="8392c558bfc7e9b76641cde9c8e3dcd5181111f7b4ed", 0x108446ff)
r3 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@nfc, &(0x7f0000000000)=0x80, 0x800)
ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000100))

2018/04/21 23:34:09 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1)
ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc))
write(0xffffffffffffffff, &(0x7f00000000c0)="72de8a95427c77694c56795bfcc01a719d940c4b3d005c0000000059bb31484212e3ae5cdf7287bdc1e04d3a72d6ec1306b932fd4b8cd2793ece1ae0273e3de048de76c564ec9c7a266156e912ee293ea6f677270a56c13faab04879a76da1ff9b7b2281601a8252c4d83217382a5726355377bc02d2506bdaaad6dd8faeb96d48b2ff05002776767622358ca5fe1a", 0xff1e)

2018/04/21 23:34:10 executing program 7:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
r1 = memfd_create(&(0x7f0000000000)='/dev/snd/timer\x00', 0x1)
ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000040)=""/59)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x2}})

2018/04/21 23:34:10 executing program 2:
r0 = socket$inet6(0xa, 0x0, 0x3)
getsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000000040), &(0x7f0000000080)=0x4)

2018/04/21 23:34:10 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0)
r1 = syz_open_dev$vcsn(&(0x7f0000000340)='/dev/vcs#\x00', 0x6, 0x10000040a003)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000200)={0x3, &(0x7f0000000040)=[{}, {}, {}]})
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000380)={0x2, 0xfff, 0x9, 0x0, 0x0, [], [], [], 0x7fffffff, 0x1})
ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000002c0)=0xffc)
fchdir(r0)
ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x80000000, 0xfffffffffffffffb, 0x0, 0x4, 0xf, 0x4, "1834108d779da7bf6466a9568ab4509f08a84bf566da1f3bbc10e43cd82245731df2ddb44dd759c8df4b6579aac28b888a7d3108ba6224f79b75a248321592a6", "bc6e0c1214724434893d00c1e0e8d25de85196863adaf1fdb6a1e315fbedf884babe1a2013710992f0a62ba5b09456a3b7395daefbb407dc03e247815618e5f1", "6fa2bd6d3bcfc69720a97d19a9d9cc413a017f8f1002f1618be5100816acad09", [0x401, 0x20]})
ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00000005c0)=""/205)

2018/04/21 23:34:10 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19)

2018/04/21 23:34:10 executing program 3:
r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x2, 0x4}})

2018/04/21 23:34:10 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x19)
clock_gettime(0x0, &(0x7f0000006a80)={<r1=>0x0, <r2=>0x0})
recvmmsg(0xffffffffffffff9c, &(0x7f0000006980)=[{{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, <r3=>0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f00000026c0)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/104, 0x68}, {&(0x7f0000001100)=""/159, 0x9f}, {&(0x7f00000011c0)=""/194, 0xc2}, {&(0x7f00000012c0)=""/218, 0xda}, {&(0x7f0000001540)=""/143, 0x8f}, {&(0x7f0000001600)=""/4096, 0x1000}, {&(0x7f0000002600)=""/162, 0xa2}], 0x8, &(0x7f0000002740)=""/235, 0xeb, 0x5}, 0xffff}, {{&(0x7f0000002840)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000003fc0)=[{&(0x7f00000028c0)=""/167, 0xa7}, {&(0x7f0000002980)=""/159, 0x9f}, {&(0x7f0000002a40)=""/4096, 0x1000}, {&(0x7f0000003a40)=""/195, 0xc3}, {&(0x7f0000003b40)=""/249, 0xf9}, {&(0x7f0000003c40)=""/233, 0xe9}, {&(0x7f0000003d40)=""/177, 0xb1}, {&(0x7f0000003e00)=""/91, 0x5b}, {&(0x7f0000003e80)=""/113, 0x71}, {&(0x7f0000003f00)=""/133, 0x85}], 0xa, &(0x7f0000004080)=""/84, 0x54, 0x81}, 0x9}, {{&(0x7f0000004100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000006740)=[{&(0x7f0000004180)=""/4096, 0x1000}, {&(0x7f0000005180)=""/226, 0xe2}, {&(0x7f0000005280)=""/160, 0xa0}, {&(0x7f0000005340)=""/173, 0xad}, {&(0x7f0000005400)=""/160, 0xa0}, {&(0x7f00000054c0)=""/179, 0xb3}, {&(0x7f0000005580)=""/63, 0x3f}, {&(0x7f00000055c0)=""/4096, 0x1000}, {&(0x7f00000065c0)=""/138, 0x8a}, {&(0x7f0000006680)=""/176, 0xb0}], 0xa, 0x0, 0x0, 0x5}, 0x10001}, {{&(0x7f0000006800)=@l2, 0x80, &(0x7f00000068c0)=[{&(0x7f0000006880)=""/27, 0x1b}], 0x1, &(0x7f0000006900)=""/94, 0x5e, 0x7f}, 0x400}], 0x4, 0x41, &(0x7f0000006ac0)={r1, r2+10000000})
bind$alg(r3, &(0x7f0000001480)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58)
socketpair(0x7, 0x800, 0x2, &(0x7f00000013c0)={<r4=>0xffffffffffffffff})
r5 = creat(&(0x7f0000001440)='./file0\x00', 0x8)
openat$cuse(0xffffffffffffff9c, &(0x7f0000006b80)='/dev/cuse\x00', 0x2000, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000006bc0)={{{@in6, @in6=@ipv4={[], [], @loopback}}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000001500)=0xe8)
getpeername(r4, &(0x7f0000006b00)=@nfc_llcp, &(0x7f0000001400)=0x80)

2018/04/21 23:34:10 executing program 3:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x4, 0xffffffffffffffff, 0x4}, 0x0, 0x401})
syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x98000)

2018/04/21 23:34:10 executing program 7:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x2}})
r1 = dup(r0)
getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc)
getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8)

2018/04/21 23:34:11 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x1000000000000000, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x19)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000))
ioctl$VT_ACTIVATE(r0, 0x5606, 0xfffffffeffffffff)

2018/04/21 23:34:11 executing program 5:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x0, 0x4}})
r1 = getpgid(0xffffffffffffffff)
rt_sigqueueinfo(r1, 0x4, &(0x7f0000000040)={0x100000007, 0x80000000000002, 0x8, 0x401})

2018/04/21 23:34:11 executing program 2:
r0 = socket$inet6(0xa, 0x0, 0x3)
getsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000000040), &(0x7f0000000080)=0x4)

2018/04/21 23:34:11 executing program 7:
r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x40)
ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040))
r1 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
pread64(r1, &(0x7f0000000080)=""/189, 0xbd, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x2}})

2018/04/21 23:34:11 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x10000, 0x0)
ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000040))
ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00000000c0)={0x4000000000001, 0x1, 0x1})
r1 = dup2(r0, r0)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000140)={0x2, 0x5, 0x8000}, 0x4)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180))

2018/04/21 23:34:11 executing program 3:
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000380)='cpuacct.usage_all\x00', 0x0, 0x0)
flistxattr(r0, &(0x7f0000000040)=""/112, 0x70)
socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x0, 0x4}})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x28)
ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00000002c0)={0x5, 0x7, 0x7, 0xfff, 0x8000, 0xf7})
fcntl$setstatus(r1, 0x4, 0x400)
io_setup(0x46, &(0x7f00000000c0)=<r2=>0x0)
io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x6, 0x5, r1, &(0x7f0000000200)="fd9e4fff50f50c372141840b11bbb39c62d4127caa2c5306dc9f3d203f8db88fc3587927ec25f1310073bd24277b6601ea2f0f00a7bb2ee6c0699366b2b12b1ade9f4e1ecd89985abc0ca0751e5f34ef5537d288cb5ee44679c4cbbab47c57fbf79931142f147b345713f4071ab46952", 0x70, 0xfffffffffffffbff, 0x0, 0x0, r0}, &(0x7f0000000280))
ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000300))
setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000000)={0x9, &(0x7f00000003c0)=[{0x2, 0x5, 0x9, 0x5}, {0x5, 0xdc94, 0x8, 0x9d2}, {0x9, 0x1ff, 0x5, 0x441}, {0x1, 0xffffffffffffffc1, 0x6, 0xffffffffffff0000}, {0x9, 0x37, 0x6, 0x1}, {0x4, 0x1, 0x6, 0x81}, {0x2, 0x100000000, 0x3ff, 0x5b}, {0x5, 0x1, 0x7, 0x8}, {0x80000001, 0x1, 0x400, 0x7fffffff}]}, 0x10)

2018/04/21 23:34:11 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1)
ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc))
r1 = syz_open_pts(r0, 0x800)
poll(&(0x7f00003be000)=[{r1}], 0x1, 0x5d)
tee(r0, r1, 0x1, 0x5)
write(r1, &(0x7f00000b5000), 0x0)

2018/04/21 23:34:11 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1)
r1 = syz_open_pts(r0, 0x801)
write(r1, &(0x7f00000000c0)="72de8a95427c77694c56795bfcc01a719d940c4b3d005c0000000059bb31484212e3ae5cdf7287bdc1e04d3a72d6ec1306b932fd4b8cd2793ece1ae0273e3de048de76c564ec9c7a266156e912ee293ea6f677270a56c13faab04879a76da1ff9b7b2281601a8252c4d83217382a5726355377bc02d2506bdaaad6dd8faeb96d48b2ff05002776767622358ca5fe1a", 0xff1e)

2018/04/21 23:34:11 executing program 5 (fault-call:1 fault-nth:0):
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x2}})

2018/04/21 23:34:11 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x4, 0x0)
signalfd4(r0, &(0x7f0000000200)={0x10000}, 0x8, 0x80800)
r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={<r2=>0x0, 0x53, "48da28925fd593f695a6bb682b7c59e26e9c5df9eb12b91118b05391ce1fc17c5d9ff52e969d5561d9191abf2c8b30f0b4d9cf3c49fe94fc7ea898ab63678398e743d34b74d5267a350e7f9f464dcf08e7cbc0"}, &(0x7f0000000140)=0x5b)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000001c0)=[@in={0x2, 0x4e20}, @in6={0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}], 0x2c)
setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0x400}, 0x8)
r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x400)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000040)=0x1, 0x4)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=r2, @ANYBLOB="d9000000ff46748dabbeec431204eafac7380ea48c024124bd310cd8a392e9b1287c03bcf3922ade3a5ef592f9c59702ea0a7273796bf910c17c8b7fc890e03002925e66e60e92938978af432b6703390d38cf3bc267630e923760f096b662594e8723d3a8d0a1ef33805ed1f7889f22f336668b166eed2a487c41a15fa667aadd66cbf559ad2347cbade2d876c1da249234867b68296f45f14a896358c7d468734bbf710a88466867b2dac70c67487e91b349b3aa57492cdf821bbb2b0af9c0a708627eecc725f7b614a79ed05a6dd1b798dd5b99a992433ac781e443"], &(0x7f0000000340)=0xe1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x19)
ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000380)={0x100000000, <r4=>0x0, 0x2, 0x7})
ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00000003c0)={r4, 0xfe9b})

2018/04/21 23:34:11 executing program 1:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x6, 0x5, 0xc, 0x1, 0x2, 0x8001, 0x9fb, 0x3, <r1=>0x0}, &(0x7f0000000080)=0x20)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x9}, 0x8)
r2 = inotify_init1(0x0)
fcntl$setown(r2, 0x8, 0xffffffffffffffff)
fcntl$getownex(r2, 0x10, &(0x7f000045fff8)={0x0, <r3=>0x0})
migrate_pages(r3, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x101)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r4, 0x5423, &(0x7f00001c2000)=0x19)

2018/04/21 23:34:11 executing program 7:
r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffe)
r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000200)={{0x100, 0x8}, {0x4, 0x1}, 0x100000000, 0x1})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"})
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x1}, {0x80}})
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40505331, &(0x7f0000000140)={{0x0, 0x10001}, {0xffffff80}})
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x2}})

2018/04/21 23:34:11 executing program 3:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x0, 0x0)
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14)
r1 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x0, 0x4}})
r2 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000640))
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000680)={0x100000000, 0xfffffffffffffff7, 0x7, 0x8, 0x3}, 0x14)

2018/04/21 23:34:11 executing program 2:
r0 = socket$inet6(0xa, 0x0, 0x3)
getsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000000040), &(0x7f0000000080)=0x4)

2018/04/21 23:34:11 executing program 5:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0xab9c, 0x2}})

2018/04/21 23:34:11 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x19)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x3fffff, 0x0)
getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000000080)=""/10, &(0x7f00000000c0)=0xa)
setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x1, @empty, 0x4e23, 0x0, 'dh\x00', 0x2, 0x1, 0x46}, 0x2c)

2018/04/21 23:34:11 executing program 7:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x2}})
sendfile(r0, r0, &(0x7f0000000000), 0x10001)

2018/04/21 23:34:12 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3f)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x100)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000000c0)={<r2=>0x0, 0xf9}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000140)={r2, 0xffffffffff7ffffe, 0xa9, "0815607a661b5bc034304cb9ee2df5ebb7752c2dd826edfb88d84c6a901220bef1ae19e4c89af27d0c87e0516e0450b37dfdb3e570be9008f12169d05753a514543cb0c139b02b567400568bc51e9bdf3a8ca709e3cb8047598b2ca40c1aa5788c2b683e1b573b29fc85505ef4b9c42ea549739cc9b2cc9fb6f1c16d387f6dd133dfbdb3ddce8c4dd9539985d1c831b7e782c9da149a3a1af98c6ebc1b5378f1c4db701b4bc19aac71"}, 0xb1)
socketpair(0x3, 0x6, 0xfffffffffffffffa, &(0x7f0000000040)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x19)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000200)={0x2, 0x1, 0x9, 0x2, 0x5, 0x1, 0x5, 0x2, 0x1, 0xef3a, 0x7, 0x8})

2018/04/21 23:34:12 executing program 3:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x0, 0x7}})
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040), 0x10)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0xffffffffffffffff, 0x3, 0x80, 0x0, 0x3}})

2018/04/21 23:34:12 executing program 2:
r0 = socket$inet6(0xa, 0x3, 0x0)
getsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000000040), &(0x7f0000000080)=0x4)

2018/04/21 23:34:12 executing program 5:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x1000000000003)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x400001, 0x0, 0x2}})

2018/04/21 23:34:12 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0)
r1 = socket$inet(0x2, 0xa, 0x7)
setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68)
r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0xa4001, 0x0)
ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x8)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x19)

2018/04/21 23:34:12 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
prctl$getreaper(0x13, &(0x7f00000000c0))
readv(r0, &(0x7f0000bcafe0), 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc))
r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000))
ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000040)={'ip6gretap0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}})
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)={<r2=>0xffffffffffffffff})
getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000140)={{{@in=@multicast2, @in=@multicast2}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8)
r3 = syz_open_pts(r0, 0x801)
poll(&(0x7f00003be000)=[{r3}], 0x1, 0x5d)
ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000000080))
write(r3, &(0x7f00000b5000), 0x0)

2018/04/21 23:34:12 executing program 7:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0)
ioctl$TIOCNOTTY(r1, 0x5422)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x1000000000003, 0x0, 0x1, 0x2}, 0xffffffffffffffff})

2018/04/21 23:34:12 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc))
r1 = syz_open_pts(r0, 0x801)
write(r1, &(0x7f00000000c0)="72de8a95427c77694c56795bfcc01a719d940c4b3d005c0000000059bb31484212e3ae5cdf7287bdc1e04d3a72d6ec1306b932fd4b8cd2793ece1ae0273e3de048de76c564ec9c7a266156e912ee293ea6f677270a56c13faab04879a76da1ff9b7b2281601a8252c4d83217382a5726355377bc02d2506bdaaad6dd8faeb96d48b2ff05002776767622358ca5fe1a", 0xff1e)

2018/04/21 23:34:12 executing program 5:
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x2}})
unshare(0x8000000)

2018/04/21 23:34:12 executing program 3:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x0, 0x4}})
r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x8, 0x0)
ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00000000c0)={0x7, 0x10001})
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040))
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x4, 0x1, 0x10000, 0x100000000000002, 0x7})

2018/04/21 23:34:12 executing program 7:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
r1 = accept4(0xffffffffffffff9c, &(0x7f0000004600)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f0000004680)=0x80, 0x80800)
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000046c0), &(0x7f0000004700)=0x4)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x2}})

2018/04/21 23:34:12 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0)
r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x42c001)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x1)
ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0)

2018/04/21 23:34:12 executing program 6:
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f000079efdc))
r0 = syz_open_pts(0xffffffffffffffff, 0x801)
write(r0, &(0x7f00000000c0)="72de8a95427c77694c56795bfcc01a719d940c4b3d005c0000000059bb31484212e3ae5cdf7287bdc1e04d3a72d6ec1306b932fd4b8cd2793ece1ae0273e3de048de76c564ec9c7a266156e912ee293ea6f677270a56c13faab04879a76da1ff9b7b2281601a8252c4d83217382a5726355377bc02d2506bdaaad6dd8faeb96d48b2ff05002776767622358ca5fe1a", 0xff1e)

2018/04/21 23:34:12 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x19)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400, 0x0)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000040)={<r2=>0x0, 0x6}, &(0x7f0000000080)=0x8)
ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000100)={'veth1_to_team\x00', {0x2, 0x4e22, @loopback=0x7f000001}})
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x5}, 0x8)

2018/04/21 23:34:12 executing program 2:
r0 = socket$inet6(0xa, 0x3, 0x0)
getsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000000040), &(0x7f0000000080)=0x4)

2018/04/21 23:34:12 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCCONS(r0, 0x541d)
readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1)
ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc))
r1 = syz_open_pts(r0, 0x801)
r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000)
sendmsg$nfc_llcp(r2, &(0x7f0000000500)={&(0x7f0000000040)={0x27, 0x0, 0x0, 0x7, 0x3, 0xffffffff, "bb9abdc97d2979b8c7e4016f5ef6f283d66c229989cfdb3d130fb2e37d0af47a4b97f560fe47a2b445f4a7992d8011578e22c61235d0e520a9320d7aeb2fcc", 0xc}, 0x60, &(0x7f0000000480)=[{&(0x7f00000000c0)="f62374f26ea4f0d7d6f0fd9b392f9b09d789a3622d09748585b5cc04e8e0d3b494af25ceae8c485046d5628530cacacef4b810aba9707ac164c3e6b19b9b6a975f1bbc49db206f0b94c02db34424ef87757c0db7268ec4d98432e548092816054058f5ec1f20dbb5403be4269dd7cc62b264f1b0f571a4be8861e46957e71a297b772d73f3d9ef880b2bff1ae3", 0x8d}, {&(0x7f0000000180)="696b1d524dade6a10a45053fb88a63ced78551c53a7efac55840bc10814989c01fc0be93877214cb1576791543f4b9a9b9193b18991dfb949ee0b6a070c76aea702c2ae25ebe89413f7caeca3e01ad8d4ea9d9f2a04a75f6b6e669c13284baff9bfb01687e7bd0cd30feb876b611bf4b24460bc4fcef0dee170d98512a7da7ff517813e409d2a43b", 0x88}, {&(0x7f0000000240)="d005ecda7996889b297891144113a3ec0f0fb4e3daafaaa6d9bc64b5e737275c6e1dd420276481fd64b1775ef4bdb55409132298dd27c7ea665568aab7fd0fd98176ca89f53bb2412042d65dc24ab2c9b303b40ac509d8dceebd0e3b1155db9ea62f50ede52a6ee05baa01978dac384f4ed06017e9a5526375fb091dc78562ec42864ac5ac0c0a3208961e58668588e11f32e685ca7bbb3105db9c92a313593d2f347c553dcedebaf69087887eef29ab4559a272cadb8b19dbdd3ccb21c87fb29d3a9b3888f025a2cd23ac02ba9b1abe5375d1755691f1ef4c4e60b8acdd", 0xde}, {&(0x7f0000000340)="caf2905fb04c564c60413b1cf7638c1945041debc22129169f0af7b78acab89537110af161a96eb06f0668df3ec7d5ffaeab42ffe92b7905a51ef3dcab3674a233b1c4f9d78248d827eb14f2d8ad495c2d543d7d5234de6c2d30b56ead633cfd2c8298c26b6a1eea5e59c40c9b8ed4ffd61daffa24fe123be48370e0d247d06895b7ec95de7a9d8801bd6c9b83629cb1012c5f1ab7b41f26f0065372", 0x9c}, {&(0x7f0000000400)="10fc35ff6cfc8181056e1fbed7298dd2192319f6ca6fb434828640bfbcac1d4009bbc6683b0f9cd0bb1326f1fbbc6d5854942255d15322a08043aba786f92d3c788b8fafb18a8df35602464fd015ba", 0x4f}], 0x5, 0x0, 0x0, 0x4}, 0x4000000)
poll(&(0x7f00003be000)=[{r1}], 0x1, 0x5d)
write(r1, &(0x7f0000000580), 0x0)

2018/04/21 23:34:12 executing program 5:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x2}})
r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x10000, 0x0)
ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000040)=0x1ff)

2018/04/21 23:34:12 executing program 7:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x100000002}})
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8)
ioprio_get$uid(0x3, r1)
mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil)

2018/04/21 23:34:13 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f000079efdc))
r1 = syz_open_pts(r0, 0x801)
write(r1, &(0x7f00000000c0)="72de8a95427c77694c56795bfcc01a719d940c4b3d005c0000000059bb31484212e3ae5cdf7287bdc1e04d3a72d6ec1306b932fd4b8cd2793ece1ae0273e3de048de76c564ec9c7a266156e912ee293ea6f677270a56c13faab04879a76da1ff9b7b2281601a8252c4d83217382a5726355377bc02d2506bdaaad6dd8faeb96d48b2ff05002776767622358ca5fe1a", 0xff1e)

2018/04/21 23:34:13 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x202, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x19)

2018/04/21 23:34:13 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1)
ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc))
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_percpu\x00', 0x0, 0x0)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00000005c0)={0x9, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]})
getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000600), &(0x7f0000000680)=0x68)
r2 = syz_open_pts(r0, 0x801)
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x76d, 0x0, 0x80000000, 0x3ff, 0x9, 0x5, 0xdae2, 0x15ec, 0x3, 0xffffffff, 0x8a, 0x101})
poll(&(0x7f00003be000)=[{r2}], 0x1, 0x5d)
write(r2, &(0x7f00000b5000), 0x0)

2018/04/21 23:34:13 executing program 2:
r0 = socket$inet6(0xa, 0x3, 0x0)
getsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000000040), &(0x7f0000000080)=0x4)

2018/04/21 23:34:13 executing program 0:
r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x80000000, 0x14b200)
ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000080)={'bridge_slave_1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]})
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x80500, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f00001c2000)=0x19)
sendmsg$rds(r0, &(0x7f0000001a00)={&(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10, &(0x7f0000001840)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/135, 0x87}, {&(0x7f00000012c0)=""/139, 0x8b}, {&(0x7f0000001380)=""/139, 0x8b}, {&(0x7f0000001440)=""/232, 0xe8}, {&(0x7f0000001540)=""/233, 0xe9}, {&(0x7f0000001640)=""/229, 0xe5}, {&(0x7f0000001740)=""/25, 0x19}, {&(0x7f0000001780)=""/183, 0xb7}], 0x9, &(0x7f0000001980)=[@mask_fadd={0x58, 0x114, 0x8, {{0x5, 0x81}, &(0x7f0000001900)=0xbeb, &(0x7f0000001940)=0x4, 0x2, 0x0, 0x400, 0xe2, 0x20, 0x8}}], 0x58, 0x1}, 0x810)
ioctl$TCSBRKP(r1, 0x5425, 0x2)
r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e40fee)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x20000, 0x0)
prctl$getname(0x10, &(0x7f0000000100)=""/187)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x7)

2018/04/21 23:34:13 executing program 5:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x1, 0x200000000000, 0xffffffffffffffe, 0x40000003f}, 0xffffffffffffffff, 0x2})
socketpair(0x0, 0x806, 0x7fff, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x0, 0x1, 0x2, 'queue1\x00', 0xffff})

2018/04/21 23:34:13 executing program 3:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x0, 0x4}})
r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x400, 0x20000)
ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x8001, 0x6, 0x7fffffff, 0x1, 0x3ff, 0x2, 0xfffffffffffffffc, 0x9, 0x200, 0x4, 0xc4, 0x3})
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000200)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000003000000c802000000000000fffffffffffffffff8010000fffffffff8010000fffffffffffffffff8010000ffffffff03000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e43600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800e8000000000000000000000000000000000000000000000000002000545241434500000000000000000000000000000000000000000000000000fe8000000000000000000000000000bb00000000000000000000ffff00000007ff00000000000000ffffffffffffff00ffffffff00000000ff0000ffffffffff697064647030000000000000000000006970365f767469300000000000000000000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006200e20120000000000000000000000000000000c8001001000000000000000000000000000000000000000000000000480043540000000000000000000000000000000000000000000000000000000000000100603d2d74440000000000000000000000000000000000000000000000370e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x328)
ioctl$KDSETMODE(r1, 0x4b3a, 0x3)
ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000080)=""/86)
ioctl$TCSBRKP(r1, 0x5425, 0x1ff)

2018/04/21 23:34:13 executing program 7:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x20000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000080)={0x7fff, 0x0, {0xffffffffffffffff, 0x2, 0x5, 0x2, 0x100}})
r1 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
tee(r1, r1, 0x2, 0x8)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x2}})
r2 = socket(0x11, 0x5, 0x40000)
setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000000)={0x73, @empty, 0x4e20, 0x2, 'dh\x00', 0x4, 0xfff, 0x23}, 0x2c)

2018/04/21 23:34:13 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc))
r1 = syz_open_pts(0xffffffffffffffff, 0x801)
write(r1, &(0x7f00000000c0)="72de8a95427c77694c56795bfcc01a719d940c4b3d005c0000000059bb31484212e3ae5cdf7287bdc1e04d3a72d6ec1306b932fd4b8cd2793ece1ae0273e3de048de76c564ec9c7a266156e912ee293ea6f677270a56c13faab04879a76da1ff9b7b2281601a8252c4d83217382a5726355377bc02d2506bdaaad6dd8faeb96d48b2ff05002776767622358ca5fe1a", 0xff1e)

2018/04/21 23:34:13 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x40000000001ffb, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x19)

2018/04/21 23:34:14 executing program 7:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x2}})
recvmmsg(0xffffffffffffff9c, &(0x7f0000007500)=[{{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000080)=""/24, 0x18}, {&(0x7f00000000c0)=""/123, 0x7b}, {&(0x7f0000000200)=""/235, 0xeb}], 0x3, &(0x7f0000000340)=""/19, 0x13, 0xdcb5}, 0x6c}, {{&(0x7f0000000380)=@un=@abs, 0x80, &(0x7f0000000980)=[{&(0x7f0000000400)=""/15, 0xf}, {&(0x7f0000000440)=""/196, 0xc4}, {&(0x7f0000000540)=""/220, 0xdc}, {&(0x7f0000000640)=""/174, 0xae}, {&(0x7f0000000700)=""/154, 0x9a}, {&(0x7f00000007c0)=""/53, 0x35}, {&(0x7f0000000800)=""/105, 0x69}, {&(0x7f0000000880)=""/119, 0x77}, {&(0x7f0000000900)=""/3, 0x3}, {&(0x7f0000000940)=""/58, 0x3a}], 0xa, &(0x7f0000000a40)=""/153, 0x99, 0x9e}, 0x7}, {{&(0x7f0000000b00)=@sco, 0x80, &(0x7f0000001100)=[{&(0x7f0000000b80)=""/146, 0x92}, {&(0x7f0000000c40)=""/200, 0xc8}, {&(0x7f0000000d40)=""/114, 0x72}, {&(0x7f0000000dc0)=""/171, 0xab}, {&(0x7f0000000e80)=""/214, 0xd6}, {&(0x7f0000000f80)=""/187, 0xbb}, {&(0x7f0000001040)=""/52, 0x34}, {&(0x7f0000001080)=""/126, 0x7e}], 0x8, &(0x7f0000001180)=""/67, 0x43, 0x3}, 0x2}, {{&(0x7f0000001200)=@can, 0x80, &(0x7f0000002440)=[{&(0x7f0000001280)=""/7, 0x7}, {&(0x7f00000012c0)=""/96, 0x60}, {&(0x7f0000001340)=""/94, 0x5e}, {&(0x7f00000013c0)=""/26, 0x1a}, {&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000002400)=""/54, 0x36}], 0x6, &(0x7f00000024c0)=""/166, 0xa6, 0x81}}, {{&(0x7f0000002580)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, 0x80, &(0x7f0000003740)=[{&(0x7f0000002600)=""/199, 0xc7}, {&(0x7f0000002700)=""/4096, 0x1000}, {&(0x7f0000003700)=""/42, 0x2a}], 0x3, &(0x7f0000003780)=""/4096, 0x1000, 0x6}, 0x7}, {{&(0x7f0000004780)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000004880)=[{&(0x7f0000004800)=""/122, 0x7a}], 0x1, &(0x7f00000048c0)=""/139, 0x8b, 0x1}, 0xe21}, {{&(0x7f0000004980)=@hci, 0x80, &(0x7f0000006e40)=[{&(0x7f0000004a00)=""/107, 0x6b}, {&(0x7f0000004a80)=""/159, 0x9f}, {&(0x7f0000004b40)=""/4096, 0x1000}, {&(0x7f0000005b40)=""/122, 0x7a}, {&(0x7f0000005bc0)=""/125, 0x7d}, {&(0x7f0000005c40)=""/228, 0xe4}, {&(0x7f0000005d40)=""/56, 0x38}, {&(0x7f0000005d80)=""/184, 0xb8}, {&(0x7f0000005e40)=""/4096, 0x1000}], 0x9, &(0x7f0000006f00)=""/167, 0xa7, 0x7fffffff}, 0x7}, {{&(0x7f0000006fc0)=@l2, 0x80, &(0x7f0000007440)=[{&(0x7f0000007040)=""/93, 0x5d}, {&(0x7f00000070c0)=""/226, 0xe2}, {&(0x7f00000071c0)=""/210, 0xd2}, {&(0x7f00000072c0)=""/105, 0x69}, {&(0x7f0000007340)=""/218, 0xda}], 0x5, &(0x7f00000074c0)=""/58, 0x3a, 0x1}, 0x57c}], 0x8, 0x40010000, &(0x7f0000007700)={0x0, 0x989680})
getsockopt$netlink(r1, 0x10e, 0xb, &(0x7f00000078c0)=""/95, &(0x7f00000077c0)=0x5f)
r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000007800)='/dev/audio\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000007840)={0x9, 0x9, 0x3f, {0x77359400}, 0x8, 0x6})
getsockopt$inet6_buf(r2, 0x29, 0x23, &(0x7f0000007740)=""/5, &(0x7f0000007780)=0x5)

2018/04/21 23:34:14 executing program 3:
r0 = syz_open_dev$sndtimer(&(0x7f00000002c0)='/dev/snd/timer\x00', 0x0, 0x224046)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200000, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000200)={<r2=>0x0, 0x1, 'G'}, &(0x7f0000000240)=0x9)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000280)={r2, 0x8, 0x8}, 0x8)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000080)={{0x0, 0x3, 0x40, 0x3}, 0x400, 0xb5, 'id1\x00', 'timer1\x00', 0x0, 0x5392, 0x400, 0x2})
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x0, 0x4}})

2018/04/21 23:34:14 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x100000, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x19)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x400000, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000280)={0xfffffffffffffffb}, 0x1)
r2 = dup(r0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={<r3=>0x0, 0x13, "de8a1d3ed5189169a296acb28cdd8c11c908a6"}, &(0x7f0000000080)=0x1b)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000000c0)={r3, 0x72, "6a96f3360a95c51561f0e2e5cd9ea62d6841d1d807dd2b83a51ac3adcb31b9dc2cac0cbaed95a9f504516faf664d763ef33d46555372bf40c5bebcde78e1f8972b7fa423043253e499f452b7f495c4230e8560733667639e5d1d82d0f4e717c40ce84f63c4512c13df95a37b0d82a49329d7"}, &(0x7f0000000140)=0x7a)

2018/04/21 23:34:14 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc))
r1 = syz_open_pts(r0, 0x0)
write(r1, &(0x7f00000000c0)="72de8a95427c77694c56795bfcc01a719d940c4b3d005c0000000059bb31484212e3ae5cdf7287bdc1e04d3a72d6ec1306b932fd4b8cd2793ece1ae0273e3de048de76c564ec9c7a266156e912ee293ea6f677270a56c13faab04879a76da1ff9b7b2281601a8252c4d83217382a5726355377bc02d2506bdaaad6dd8faeb96d48b2ff05002776767622358ca5fe1a", 0xff1e)

2018/04/21 23:34:14 executing program 2:
r0 = socket$inet6(0xa, 0x3, 0x3)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xc9, &(0x7f0000000040), &(0x7f0000000080)=0x4)

2018/04/21 23:34:14 executing program 5:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x40)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x2}, 0x80000000000000})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x10080, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0)
ioctl$KDSETLED(r1, 0x4b32, 0x7f)

2018/04/21 23:34:14 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0)
readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1)
ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc))
r1 = syz_open_pts(r0, 0x801)
poll(&(0x7f00003be000)=[{r1}], 0x1, 0x5d)
r2 = msgget(0x0, 0x0)
msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000140)=""/23)
r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000040)={<r4=>0x0, 0x5}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r4, 0x2}, 0x8)
ioctl$KDSKBLED(r1, 0x4b65, 0x44a40000)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000100)={r4, 0xffffffff}, 0x8)

2018/04/21 23:34:14 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0xffffffffffffffff, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19)
r1 = dup3(r0, r0, 0x80000)
ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000140)={0x8, 0x23, "b5e09a1be4dc609b9ef151569573be5baf14d38a7c5104a32bd0bbde3b2fbfadb0afd1"})
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x101000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000080))

2018/04/21 23:34:14 executing program 7:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc000, 0x100)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000240)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000340)=0xe8)
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000380)={'team0\x00', r1})
r2 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x2}})

2018/04/21 23:34:15 executing program 7:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0)
getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x8d, "ee5b7540433dd923c354876dac83a00462b9adc706c8c513fece0e70ae8e46a7829f10064ebba093d3ce6794b3cf1b50ad9d1fb6c78dfdec057885f9692b5cfb419a9de0b2e689c02be3a59ac55288f67e7e7d25654f8f8fce93525c96e746a5c5d69de99ec3c11f8631bf975bed511534a13891e09eaaed7d6f2fac7afac77f0ac95e61e4959388e10640a3c6"}, &(0x7f0000000100)=0xb1)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x2}})

2018/04/21 23:34:15 executing program 3:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x0, 0x4}})
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x94082, 0x0)
sendmsg$unix(r1, &(0x7f0000000900)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000840)=[{&(0x7f00000000c0)="dac0338ab778ee18ce73845cd21f7414e1505171e9a6feba205c3ea2b72ee0a4eb4622b510d36db714ce48d855de94fd7696b550760d844cbb643ad40086cd80d29ff800eedff231c35bc13ba6ee6369398f9d642f6d61", 0x57}, {&(0x7f0000000200)="ec833098941b36b93b995f1fa2eed5cc4b8f61dcfb965612c6a9692e9a42a55f75056b8154", 0x25}, {&(0x7f0000000240)="966bfb943d51832c37e6d1537405d3fa515d4e374d2a208d6e213d4f1f90ad7eeb9fea7e254bcaf498c7d8ef8ade89e2acbdcbfbe482af8bfaa163240b31bed4046ef5edb5588903b54556d0fc4af4fab0ab4e6bbeefd5317448ba8538ebdb6488b7ccf6e964e7feadb88447fc66929b9c599aa4d2fee04bd2a2a4e5df876b677b52819340e3e2c19ab3fa644b3374d2887ab2daf726731f12ce7e1ae92af3270d8d662532c5a787843c8d65bb58ee5bdd233f6ea9a294d9cd2d15484defed09036a94da2209e5892a0c8bb3278af093406a812b164146470b9c1158b86022736ad0da2662130413138ceb93d2ddf94ac6f76dd2018c", 0xf6}, {&(0x7f0000000340)="c0aabc8770a7e170b1af16c62a15bb723e9ff538f29094340f27cc66921a96ca78ed4309d92cdbfafbd1c043ffb67315f622f6540439b60be21be1cc87f714293e81b547955839c578d3ef1b77d982a958288e707fb274425e5acb6b4a0247a6e80fe6cd929efcfb2f3400151af685af66adc4a4979e1d1e7aaa0e610279f020ef71cd15db53bcae44f86227c6c9cfb11916ef1c447967f2e831522efe068106c3e11ab4f7ea1a70edc109c05ef422e6c303a48a8dbd72a3d89a9fdc248da4ca5d42aa7de822dded61ee5d0f80510abb69b83e9ca0daa1fa7e5b6bff1e1ae8420ea05430bcc8e2cb5374f439a4055a15ba90f8e4782c7503", 0xf8}, {&(0x7f0000000440)="42c4cd60cd2570512fa3c1b381e490e8ad7ea56f449cc60882126605a5570666ff8cd4ae6277d67974f5bebf1167d40828ba45844c5a253a28eaf83d9615899835f0b0619e99017a528fe91f6f70477c7b006f76cce075cee291432caf4b8b213d1db6ba7fe21f5e9410c547a80aad59ee09bccd2e7f8cb9625ad365994d597e6c4e403b83f3d0a3fde334441d08be652833accc6e88e8c76157f36435686b10f346a97554c9527d3afb4d034d6c60de1e07878809364c19b217ffeb", 0xbc}, {&(0x7f0000000500)="1b3b2dc8b03426972f7d89dd766821fb5aa49088410c8c5182e289a7e47abd7a46fc922f0e619ddc5d0e9d1e230b421c4d00eface300dc83f60805a064319b6a45064eeb5f17246de438aae20e6b53829129e1748974e85261feb6eafbb00f5e08d0565620394911c9dc51d001530ea9c29a412296ba378c83612d9b7faf5351d156333efc8ccb58f63793e04a1ab001e663bf9703b574b125ed0d256de2693567b44e7d8df66e8c8b31555339259c61fba2e86733722dbd81149686a1597cb8327ac080245398a76cd0", 0xca}, {&(0x7f0000000600)="87ae5f941f1ac26b04b3517a15c7f8011cea4fff249f31b02ac1f6ac099d0ff7b02d29ae3b5b2b6b202b1fadf2e1edb9adc245acc62c49690ace2ef1", 0x3c}, {&(0x7f0000000640)="e644b6fbe714ff1c5147be35e48d45f321207b93879ca569069302322d7bc350f764faa0280272a82359f9dd12b6f24d2be2", 0x32}, {&(0x7f0000000680)="fd2a4e9f2fedb265079f6411bcfc8a7ea1882c4fc7ade082fee87088c3379f810f2c1c300606022e3e45940c7c9e0dd99d714d65e0d7a82bf5b3c90878f1aaa34e8d042d9a5f3c7ffd462dd892e963627aa7c5c58fd74357a286e8ef1b0b0dbf1e74bd28278cf8d1dae5025490cfd8eec7fa1e1433f4ecd19335950d43bc59de7da2c7fb2fbd1595e903", 0x8a}, {&(0x7f0000000740)="095546b3c150c05a35060470adbde295babb791dc4e92d540a72cda24d53f46857e1218b5a977b9fa0a026f7a16b7aec2e53236078b5d07878e1269f0d3e0b86f1b30156ccf306b4350636394dbbaaa88cbaaa4f4940926c6a91834229b43142d75665989c4502ce9db25f70ba154325a8ebc93009941366efcccf4ea764332c4978e5e6f75e096da7b776bb9b53b91628bbe86f49bcc4591777e107192d65fa663aa0c17c6ad1adb848128e7fc1271eb36119cb53e46de095ee38450753c167279cfcecc09b8df3da7e601802f34e3278f61bffcdc0ad14b1eeef67c486be92d129776141af9d9f9db100e1233ce3b93f8b7fe84dcf", 0xf6}], 0xa, 0x0, 0x0, 0xc040}, 0x2400c0c4)

2018/04/21 23:34:15 executing program 2:
r0 = socket$inet6(0xa, 0x3, 0x3)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xc9, &(0x7f0000000040), &(0x7f0000000080)=0x4)

2018/04/21 23:34:15 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0)
r1 = dup(r0)
sendmsg(r1, &(0x7f0000001780)={&(0x7f0000000000)=@sco={0x1f, {0x8, 0x7, 0x91a0, 0x7, 0xffff, 0x34027ba2}}, 0x80, &(0x7f0000001380)=[{&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="02d09c7dc755995ec105134766926413e4f34e0c38673200ab19b0082ac03ee9257ff6eae94fead8b3c2d98d0f4accc573f9d8", 0x33}, {&(0x7f00000010c0)="e382330f720f8dcc1ea8d71c0034dbced61d2ee4ee6a4824a33a601d24cf135c222ac61fc32edb7ba5f743712dde6a6cecf943421a322dc299e5bdd534d344c4f5c1ed422152df3321c67d1925adcd8e0ff8cd43886484a266dae825a429a21f86ff859e04dca9cc6bbf624fa89ace3830debc2b7116f6eba59549e2d77cf0839913e19379f825457ebd88337da22974f009aac4840ef022bb51d6284ea81bda8ea9", 0xa2}, {&(0x7f0000001180)="3bb656b7448b85b668deb21f8fc130f6356c456bd1148d000d8dc6342f406e8e69f8cb518d46689f1920651f13352af1a6b8df3a9713f7b3bce9b02e8f856df8c1eaa49d607a08799067c264a2a8ff3be553cfd39f1a2efef29e7cff78c92c35797e8a33871552b4d7198ab21cfefc0adb6f450d266b9bc58bc32695b205bffee9159780c35dcfdbafa1a97c83a9257da0eba2e49db14835c85d31c4d9b62451bc58261782afb86e54567673338bb9770fb10f7b18a08c88db241294d4dedb8981a231dca57180391c79e185cb09", 0xce}, {&(0x7f0000001280)="fcb05d2e2ec97ec50aa43cefd3a4a1c01d2f063a21ef755ad34434713aa98bab6dc3b2092cd35dfbc2fa82cfff0f6201f9f6e7795f597d3cd80a089cd9b8ed1e4340204aebf73eae111fca14ece9ae629a9d34178d5b04e568a94edfd4986cf43ab1b57074e9cbfdcdf38f6c0b2a2079b36169a11fe46732a32e0d5a828b5e5dcbc52ade50c48907aef853b369c6cffbd5f5fa7b3bd87e8c8f0f26f0f1011b1f21979059e1cd813803dc627ac68e102fbd7bcb6fa95a6d6c62088a7c2f10c6c512317b2ae5d641c22abcd910ae84553e2da816632286d6c72cb24680aeb26ae72b496870e34822b146a4f859f666", 0xee}], 0x5, &(0x7f0000001400)=[{0xc8, 0x11, 0x42bf, "03c2c9f4cac7d417068fa4082fd603b09128791dd72b0225723aaca3751028e816e6bbf24af1a020dec5a92d18082a3328ecacfd4cf7d3cfa9ed82a88f8891c7cd52eb667d994d53487f21667a298f9c5f57f2faec0d8c0a4d47e648e058faf2a81520789189daadd63edc61582de8f3b52ce5ed60f6332efd1c48a0f7678075b5efa487a48325f2f60db6dabe099b03745a9a14227c6f6ad57bf1e56118e2759abd04671b60cb90c8d98c195644553060"}, {0x80, 0x0, 0x2, "9b5968fc75aff17fb6e79cb56283a00e2a5512371a019d0988afb6cedca4ed50d229ec207cb9aebf3b92fd7bb57d5185c866a8b2be49dae7e465b57df08635fdfacad1561557f271779ccdaaa499bfb54850e34ca5ef7102acdf8c4b8b31e6e23e45b1ab5aacd50fc965bfbc"}, {0x100, 0x0, 0x7, "df0c68a2141961744fd84d19ffa38c3cb6eca0fc5e0dc70f745c32c8a7bb235c6fa356d48d975a3fbfd3819b9b47fff498524e53a2581b3c558913528b85cf2b9e936832507fcbaac92231112095c968927e6099a99f6923078bf8de4222c6678fd8b7e89b6e1de37e7033e5c0e35be253f1929ddb346d6866a8838d11b07504cb24fd57a29b33ee2795ad4136683518ee9c55ca36cd5e5d066b47398fe9d507a0d06a3318513ed547ebd2b158636cb9a660fad54eda951fa02ef5fecb7ca08a4288a995308d79b68dfcde14d78c99a4c064fa097cf60f5fbd076e00d72c4b1da468212ff2683d54ff06"}, {0x88, 0x10d, 0xfffffffffffff800, "a90cfb1fc25ade02143c717b22df4f8a35d5b54f56e89c49f493ec7d8a45bd718993bdf8fd82a251192799dc3bebff31e8ef7f9aa4d560326d4b9f546b72454e7789cb714aaf86c1cb6b2bce5b41ae9035b7c79cadb842854f5b7d421feb898ecb5e2a29c0fd907f2b5ee6a07339ccf40ea06e"}, {0x80, 0x1, 0x2, "2bfe919960ea72f742abe48d89e9c178b5ad8fcc6d69ab68ace14475e92b76e0c466710e9a635129cd1a81422b2c018c5a23b3e730f7694bbd8f75f2d79b7631cb55a2ad7061ff702e00fa0ef8cb49fff41c1fdb60e35e1525ff8c10b19159097f6789f76a1be2c90550e912f66513ae"}], 0x350, 0x44080}, 0x840)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x19)

2018/04/21 23:34:15 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc))
r1 = syz_open_pts(r0, 0x801)
write(0xffffffffffffffff, &(0x7f00000000c0)="72de8a95427c77694c56795bfcc01a719d940c4b3d005c0000000059bb31484212e3ae5cdf7287bdc1e04d3a72d6ec1306b932fd4b8cd2793ece1ae0273e3de048de76c564ec9c7a266156e912ee293ea6f677270a56c13faab04879a76da1ff9b7b2281601a8252c4d83217382a5726355377bc02d2506bdaaad6dd8faeb96d48b2ff05002776767622358ca5fe1a", 0xff1e)

2018/04/21 23:34:15 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x19)
ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0x7, 0x3, 0xd3a, 0x1ff, 0x8, 0xc41c})

2018/04/21 23:34:15 executing program 5:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x2}})
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={<r2=>0x0, 0x2c, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0x1}]}, &(0x7f0000000200)=0x10)
getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r2, 0x4, 0x81, 0x5}, &(0x7f0000000280)=0x10)
r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x501680)
openat$cgroup_type(r3, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0)

2018/04/21 23:34:15 executing program 7:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffd)
r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x20000)
ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000040)=""/89)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x2}})

2018/04/21 23:34:15 executing program 3:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x0, 0x4}})
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000200)=<r2=>0x0)
ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000240)=r2)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x1f, 0x9, 0x10001, 0x2, <r3=>0x0}, &(0x7f0000000080)=0x10)
getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r3, 0x8}, &(0x7f0000000100)=0x8)

2018/04/21 23:34:15 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x19)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x80, @remote={0xfe, 0x80, [], 0xbb}, 0x6f}], 0x1c)
tee(r0, r0, 0x9, 0x5)

2018/04/21 23:34:15 executing program 1:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0)
ioctl$KDDELIO(r0, 0x4b35, 0x101)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="0500b0e8ffbdb55b922823328b0000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=<r2=>0x0], &(0x7f0000000080)=0xfffffffffffffc5e)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x7, 0x200, 0x4bd, 0x85bd, 0x3}, &(0x7f0000000100)=0x14)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000140)=0x19)
fcntl$setsig(r1, 0xa, 0x19)

2018/04/21 23:34:15 executing program 2:
r0 = socket$inet6(0xa, 0x3, 0x3)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xc9, &(0x7f0000000040), &(0x7f0000000080)=0x4)

2018/04/21 23:34:15 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc))
r1 = syz_open_pts(r0, 0x801)
write(r1, &(0x7f00000000c0), 0x0)

2018/04/21 23:34:15 executing program 5:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x2}})
ioctl$TUNSETLINK(r0, 0x400454cd, 0x30d)
syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x0)

2018/04/21 23:34:15 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x8, 0x0)
readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1)
ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc))
r1 = syz_open_pts(r0, 0x801)
r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xc29, 0x400)
ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000040))
poll(&(0x7f00003be000)=[{r1}], 0x1, 0x5d)
write(r1, &(0x7f00000b5000), 0x0)
personality(0x2000000)
getsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000080)=""/151, &(0x7f0000000140)=0x97)

2018/04/21 23:34:15 executing program 3:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x0, 0x4}})
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x3, 0x2, 0x101, 0x2, 0x1}})

2018/04/21 23:34:15 executing program 0:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000040)=0x4)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x19)
ioctl$TCXONC(r1, 0x540a, 0x6)

2018/04/21 23:34:15 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000000)=0x7)
pipe2(&(0x7f0000000040)={<r2=>0xffffffffffffffff}, 0x800)
accept4$unix(r2, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e, 0x80000)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x19)

2018/04/21 23:34:15 executing program 2:
r0 = socket$inet6(0xa, 0x3, 0x3)
getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4)

2018/04/21 23:34:15 executing program 7:
r0 = open(&(0x7f0000001840)='./file0\x00', 0x14100, 0x4)
ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000001880))
r1 = semget$private(0x0, 0x0, 0x255)
sysfs$3(0x3)
r2 = syz_open_dev$usbmon(&(0x7f0000000700)='/dev/usbmon#\x00', 0x5, 0x88080)
r3 = bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0xa, 0x5, &(0x7f0000000740)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x4}, [@map={0x18, 0x1, 0x1, 0x0, 0xffffffffffffff9c}], {0x95}}, &(0x7f0000000780)='syzkaller\x00', 0x5, 0x1000, &(0x7f00000007c0)=""/4096, 0x0, 0x1}, 0x48)
ioctl$LOOP_SET_FD(r2, 0x4c00, r3)
r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0x2000, 0x0)
fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000001ac0)=0x7)
r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00')
sendmsg$IPVS_CMD_SET_CONFIG(r4, &(0x7f00000006c0)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000001c00)=ANY=[@ANYBLOB="14c38e5ca693ffdc0c05864d99db0248c4d11f15c24018d2d5bb8171dbf5d5b2eb0c1a539644f08e2c352b238f58d1de34d52d607e05f87d458fc00548a8a89875ec21f09d14c575354a52b2fff826fbe7b6716520f4215a263aa042c88074cc5f3bd4a4ab950cb2d55ba849db92", @ANYRES16=r5, @ANYBLOB="efff2cbd5000fedbdf340c0000008df72658dcbb02634db9fc30ce5925ca650d83ece6d099dcca6a5a1bdd052ce1152ece89123211e94b8ee77cc0d526d38eb12467e7d9f94c0bab95c9f8656e6b40b6c7de33c9b6e30ebc31e9c49883ce479c21630e8ecea21c873f6e922ddf5428a6de943d4c432ae6b824a1c78e80723eb56808a077e34c578c4d2e64e4644e83e34f4c8e2f16c29c59cf3ba50fcdb69828b3804bcecfcafcaa05c7bc190204a52a67ebc291a20c2f077f36c756bbeb2263676d903adb5b6a3c881748d589e8e64e0a904cac3cd2cfe72b9b33e98a73f9e7611b77846f49a1be6db9d2fa45163d8d40d58768b9a5a04fcc64dce400f9055ac038aa6f33e566ba1757"], 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x4000090)
semctl$GETZCNT(r1, 0x3, 0xf, &(0x7f0000000540)=""/11)
r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x40000, 0x0)
ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000001a40)=<r7=>0x0)
ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0106418, &(0x7f0000001b00)={0x7, 0x200, 0x2, 0xe011, 0xf, 0x9})
sched_setattr(r7, &(0x7f0000001a80)={0x30, 0x3, 0x1, 0x3, 0x7, 0x1, 0x2, 0x1}, 0x0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r6, 0x40a85321, &(0x7f0000000200)={{0xfffffffffffffff7, 0x5}, 'port1\x00', 0x0, 0x10000, 0x0, 0x80, 0xb63f, 0x9, 0x7, 0x0, 0x2, 0x4})
ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f00000002c0)={<r8=>0x0})
ioctl$DRM_IOCTL_SWITCH_CTX(r6, 0x40086424, &(0x7f0000000140)={r8, 0x2})
r9 = syz_open_dev$sndtimer(&(0x7f0000000600)='/dev/snd/timer\x00', 0x0, 0xc2)
getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000001b40)={'filter\x00', 0x26, "ec2cb384482ac6e39fa863420db298b91c79a6d9f6f09244d228d09f03f56e998031b424ff75"}, &(0x7f0000001bc0)=0x4a)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000480)={r6, 0x0, 0x58, 0xa4, &(0x7f0000000340)="84699579a85101d42886c30a09acac00210b190f85111826d3c48bb1ee691046ac3d0ece9bd6bfb2ef7ba64991efdd917ac165249ddb9c0e77f72666e6b74bdf82710bce3c3b6520d52aa4bda214e31b358c61a580fa9a95", &(0x7f00000003c0)=""/164, 0x9, 0x7}, 0x28)
r10 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffff8d, 0x200)
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r10, 0x408c5333, &(0x7f0000000040)={0xfffffffffffffffe, 0x9, 0x5, 'queue1\x00', 0x1})
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r9, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x2}})
ioctl$sock_SIOCSIFBR(r10, 0x8941, &(0x7f0000001a00)=@add_del={0x2, &(0x7f0000000640)='bridge_slave_1\x00', 0x1})
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r10, 0x84, 0x8, &(0x7f00000004c0), &(0x7f0000000500)=0x4)

2018/04/21 23:34:16 executing program 5:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000000)={{0x3, 0x0, 0x0, 0x2}})

2018/04/21 23:34:16 executing program 3:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x1, 0x10100)
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000001200)=0x54)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x0, 0x4}})
r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0)
getsockopt$netlink(r2, 0x10e, 0xa, &(0x7f0000000200)=""/4096, &(0x7f0000000040)=0x1000)

2018/04/21 23:34:16 executing program 2:
r0 = socket$inet6(0xa, 0x3, 0x3)
getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4)

2018/04/21 23:34:16 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc))
r1 = syz_open_pts(r0, 0x801)
write(r1, &(0x7f00000000c0), 0x0)

2018/04/21 23:34:16 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x4000000, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x19)

2018/04/21 23:34:16 executing program 1:
r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x8, 0x100)
ioctl$TIOCSTI(r0, 0x5412, 0x3f)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x40440, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f00001c2000)=0x19)

2018/04/21 23:34:16 executing program 7:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
preadv(r0, &(0x7f00000015c0)=[{&(0x7f0000000000)=""/254, 0xfe}, {&(0x7f0000000180)=""/80, 0x50}, {&(0x7f0000000280)=""/97, 0x61}, {&(0x7f0000000100)=""/13, 0xd}, {&(0x7f0000000300)=""/86, 0x56}, {&(0x7f0000000380)=""/64, 0x40}, {&(0x7f00000003c0)=""/227, 0xe3}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/254, 0xfe}], 0x9, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000200)={{0x3, 0x3, 0x1, 0x2}, 0x1})

2018/04/21 23:34:16 executing program 3:
r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x80)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x20000, 0x0, 0x2, 0x4}})

2018/04/21 23:34:17 executing program 5:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x400)
r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x4, 0x80)
r2 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00')
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000440)=0xe8)
getpeername$packet(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000006c0)=0x14)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000280)={0x0, @broadcast, @local}, &(0x7f0000000300)=0xc)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000004180)={@multicast2, @local, <r5=>0x0}, &(0x7f00000041c0)=0xc)
accept$packet(0xffffffffffffff9c, &(0x7f0000004200)={0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000004240)=0x14)
sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000004480)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000004440)={&(0x7f0000000980)=ANY=[@ANYBLOB="90211172a13e6e631b7f98fa7f601ab5573f5c8f5b94ff9c977f831560c61595369c880e5d8b75595df758a2aa7c5b8d264318e3c0cfe29f844589e127fb76759015c59193fd0374f38378d0efb394eaf379e948423942724c0bbce85e7a45de417bf8339ee74bf372d30652b3645292781b02cde1e0b97d5dd2825d7b6b24d2f1e6a62f56ed953deda168cfb69ca81debf8899907744f0f446dc6c145ea4a698c2e6023f66b70ef701b36dcbd5838855385d148", @ANYRES16=r2, @ANYBLOB="00082a090000fddbdf250317b7cc3a000048000100", @ANYRES32=r3, @ANYBLOB="e800020038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400000000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004004000000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000500000008000100", @ANYRES32=r4, @ANYBLOB="8400020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r5, @ANYBLOB="080007000000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000180000008000600", @ANYRES32=r6], 0x190}, 0x1, 0x0, 0x0, 0x90}, 0x40408c0)
sysfs$2(0x2, 0x0, &(0x7f0000000040)=""/151)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x2}})

2018/04/21 23:34:17 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x19)
r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xa92, 0x202000)
setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req3={0x7, 0xffffffffffffffff, 0xce, 0x2, 0x7fffffff, 0x0, 0x100000001}, 0x1c)

2018/04/21 23:34:17 executing program 2:
r0 = socket$inet6(0xa, 0x3, 0x3)
getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4)

2018/04/21 23:34:17 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc))
r1 = syz_open_pts(r0, 0x801)
write(r1, &(0x7f00000000c0), 0x0)

2018/04/21 23:34:17 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x19)
ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000000)=0x100000001)

2018/04/21 23:34:17 executing program 7:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x1, 0x3, 0xb0d, 0x0, 0x6})
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x2}})

2018/04/21 23:34:17 executing program 3:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x0, 0x4}})
r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x40000)
setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000200)={0x7ff, {{0x2, 0x4e22}}, {{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x108)
stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
getgroups(0x9, &(0x7f0000000340)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, <r3=>0xffffffffffffffff, 0x0, 0x0])
fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r3, 0x1900)

2018/04/21 23:34:17 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0xfff, 0x20040)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000540)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20420200}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)=ANY=[@ANYBLOB="00003ff3", @ANYRES16=r2, @ANYBLOB="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"], 0x12c}, 0x1, 0x0, 0x0, 0x4080}, 0x800)
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={<r4=>0x0, 0x38, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x31, @dev={0xfe, 0x80, [], 0x1a}, 0x5}, @in6={0xa, 0x4e21, 0x80000001, @loopback={0x0, 0x1}, 0x6}]}, &(0x7f0000000180)=0x10)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000001c0)={r4, 0xc53}, &(0x7f0000000200)=0x8)
readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1)
ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc))
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=<r5=>0x0)
timer_create(0x5, &(0x7f0000000040)={0x0, 0x1f, 0x3, @tid=r5}, &(0x7f0000000080))
r6 = syz_open_pts(r0, 0x801)
poll(&(0x7f00003be000)=[{r6}], 0x1, 0x5d)
r7 = semget(0x1, 0x4, 0x742)
getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4)
semctl$SETALL(r7, 0x0, 0x11, &(0x7f0000000240)=[0x4, 0x2, 0xfffffffffffff095, 0xffff])
write(r6, &(0x7f00000b5000), 0x0)

2018/04/21 23:34:17 executing program 2:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000040)=0x4)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x19)
ioctl$TCXONC(r1, 0x540a, 0x6)

2018/04/21 23:34:17 executing program 7:
r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000200)=0x60, 0x80800)
get_mempolicy(&(0x7f0000000300), &(0x7f0000000340), 0x3, &(0x7f0000ffb000/0x2000)=nil, 0x1)
ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000240)={'team_slave_0\x00', 0x2})
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x0, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000002c0))
r2 = shmget(0x1, 0x3000, 0x8, &(0x7f0000ffb000/0x3000)=nil)
shmat(r2, &(0x7f0000ffb000/0x3000)=nil, 0x6000)
syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x80000)
r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={<r4=>0x0})
getgid()
ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000000080)={r4, 0xb})
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000000180)={{0x3}})

2018/04/21 23:34:17 executing program 3:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000000)={{0x3, 0x0, 0x0, 0x0, 0x4}, 0x8, 0x401})

2018/04/21 23:34:17 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc))
r1 = syz_open_pts(r0, 0x801)
write(r1, &(0x7f00000000c0)="72de8a95427c77694c56795bfcc01a719d940c4b3d005c0000000059bb31484212e3ae5cdf7287bdc1e04d3a72d6ec1306b932fd4b8cd2793ece1ae0273e3de048de76c564ec9c7a", 0x48)

2018/04/21 23:34:17 executing program 0:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0xfffc, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x4000, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x19)
accept$unix(r0, &(0x7f00000002c0)=@abs, &(0x7f0000000180)=0x6e)
epoll_wait(r0, &(0x7f0000000000)=[{}, {}], 0x2, 0x4)
ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040))
ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000280)=0x3)
getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000100)={'ipvs\x00'}, &(0x7f0000000140)=0x1e)
ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3)

2018/04/21 23:34:17 executing program 5:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x2}})

2018/04/21 23:34:18 executing program 2:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x0, 0x4}})
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x3, 0x2, 0x101, 0x2, 0x1}})

2018/04/21 23:34:18 executing program 1:
r0 = getpid()
ptrace$peekuser(0x3, r0, 0x8001)
r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x401, 0x2000)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={<r2=>0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0xbdfb, 0x49, 0x1, 0x1, 0x8}, &(0x7f0000000140)=0x98)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000180)={r2, 0xd9ba, 0x40, "e5d4a73880c7b6fff6d8cf4b7191d7139f5fcece54a2bc64615b63d28c9acb55cf1dfd26f370c1be8593dce691de451d65aaf433999b4d03c386fe464e26bf04"}, 0x48)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r3, 0x5423, &(0x7f00001c2000)=0x19)

2018/04/21 23:34:18 executing program 5:
r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x1)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x2}})
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400400, 0x0)
ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x3, 0x9, 0x0, 0xe, 0x2, 0x1, "36e7f33958117ef4b7ae98b323bcc56b1ecf082090aeea5024f6419530ef968fb73cfe05b01b63e8b6317758a62c6f6cf59c6edb4e7e7c654bfd1151a2ea9755", "9b6a1519e7d129de7afbe44b87c47214d0a03910076b52b747586fb30af0590c274fb266fecd8b39950972ae95b05fc0fbd1589acdfc9c70ca4e4980d5711fb1", "c2ec120ccd53495d0b353aa7c47226daaadb892c3bd02f98dc18ac73c2f67d8f", [0x0, 0x7f]})

2018/04/21 23:34:18 executing program 7:
r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10)
fcntl$setsig(r0, 0xa, 0x1c)
r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0)
mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x18010, r1, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x2}})

2018/04/21 23:34:18 executing program 3:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
r1 = creat(&(0x7f0000000040)='./file0\x00', 0xc0)
bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r1}, 0x10)
bind$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @host=0x2}, 0x10)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in6, @in=@remote}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x0, 0x4}})

2018/04/21 23:34:18 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x202002, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x8b, 0x10080)
ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, 0x5, 0x2, 0x40, &(0x7f0000fff000/0x1000)=nil, 0x4})
readv(r0, &(0x7f0000000140), 0x1)
ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc))
r2 = syz_open_pts(r0, 0x801)
poll(&(0x7f00003be000)=[{r2}], 0x1, 0x5d)
r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x1)
ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000000080)=""/33)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000200)={0x8, 0x0, 0x101, 0x100000000, 0x5, 0x2})
sendmsg$kcm(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000280)="7332d98098225351f92d09c3a2f37e218cec94cdcab9e25662de3f980d0b2870023aa3bd65bc43c026ddc7c1b7865ef6a4cd15d01b39b4a1f8ae9164bddd4cb33fc23f0b8859d93c12655deeb915c4f93a48a7e3c3", 0x55}, {&(0x7f0000000300)="ab529b9f612576873768d4dfc1576c0fc27ffe7c80aa13d7aba81457676c3e80f485d173f5691020160f63c428015daf934a1330518f1ef36db502f1ba98502023827a6560f2456aa0e95a95a6b7ca1a2691", 0x52}, {&(0x7f0000000380)="83635fa2561e165215cdc315e738932f91d92e09ad66e240949c05b1eb2056aaf0d7ac1d180f4ba7d999fa3001a86a6983b8dcd35ddb847b40de3ce7dbdf3c289cafb006a96ce53350feefff0a0214245bc9c885568b710f0c3bd5ddb795e281d1ce92a169415e97d228480c63c44d06a5f1e60758b22f47c285938755016e105dba9ce66ff95252ab8fd6d7a2d1386f", 0x90}, {&(0x7f0000000440)="c986525a45642c20f5cd415b0f4606e9d9598fc7f822c2e92f41b5cb1e09a4059dd0001f5a1867a0f496367f4df039a7545970776fd8da3f4fa6a46e0b678b55cc3eab56c4f0e00e12cafc86093deb1d888e51ddf804b098b07ce656ccbabf066f4c", 0x62}, {&(0x7f00000004c0)="d6574d6b2725f7a97a5ea63cfd4ca111f415bae769ee90eb0a8ac8f4fc86f8baf60d0295fa2446086cb8d5f3606cf92c1f8764a0377d1eebd825ec3bd6aea1f066a04bc6b16dc4b02ff70f", 0x4b}, {&(0x7f0000000540)="fa838761e9f3e0050786c80749cceceab1f0284a2e6615265a6f", 0x1a}, {&(0x7f0000000580)="2353457804ffafad6c38b42abee5485b5d83682392c56b14b1153461343ae6802f408a8383727f45efaada9d68a96867d6e95a8fb997ca2e0f2f83fdf00d05968d33a3c8641a4bdbe198c528184171d4e481d5952eccc1a178bae53d813be2d4e1ac9783bf5cecb427e320824af915bfe5fd45cfc45bab1a2d3d978210cd8236cc1e12b3c3e3796b950c1ac2b3c2aa186dfbc86a3cce131c048d0972ec8e4bb4bb73d5ca6887fdf3ba1b0dbdd3779249db831cc334b476f1b66c27f62c6e8e678b35dbcca72e0d115d794115efaa177c6222e613", 0xd4}, {&(0x7f0000000680)="5cf14788c250cbc7321b29b40a2f4464a3e220389ce6d4ef3f168fea5592bae4de1d08a0bdfa2c988a588aad2b8f40cf067b5ffb292b0e93023766fd814e266ae1f041093d6615df3cf34b3530863ca11112ee4b106463dda44f03e71d5de05ff6fa85cee6c27847e5910385996039267cfe7f0e1e8307f2222af257", 0x7c}], 0x8, &(0x7f0000000780)=[{0x38, 0x10b, 0xfff, "f2a5b31476ff702b5874a102f2a04588e97ad3929edc718c3476ad77a8d84b67251ca0"}, {0x18, 0x0, 0x79b9, "f1862fe898"}, {0xe8, 0x6, 0x100000000, "f11e57d422f903c636dfedbc4b28b7ac5558c010a5ca88e1155a5a0fa4f453c4838383d77534ac244eccf5bccd9b9b7af6f2e0011977fdf2fdf26c8c0b1276b355677faa7565547561a1e0383e362294ecdb302357e3903afb308b60c1de7e6a9dbccce7a134cbd8f3d7ef0aac8b17a315217faab288fbc6137df5f64e7116ffba0d595eed4752896955e241bb8500b861df870bdf272d08b25eb4fc7d29140c9b5f2b0117e167c0e0ed65d3ed48414f2f5df0704b506170ab64943579f20fc7467d38cf0028ce9df8949d462c8828098176"}, {0xb8, 0x1, 0x4, "02372c86c5b82a055716115bb67bde514ae05140b33d0f762f54c309ecbd2c49b9047c2b79932529f74db351f909765edd1a2975e3b673f4ed03eebba53ff0c52b3d860b8c8e02f044d002b73c08f97add5a9e0912aa80c8529bd0e0c6518b6378cd9a1dd147140594c4fdf069870a0d2e40cebd8e215030e9e643797179efab5224cc81d6505fb0fb8cdee083f5163e49333870c74520d8901c56aabc8f60fee6371b1a7e2e4afc"}, {0xa8, 0x112, 0xea6b, "61dcf36dd569a444d1f117320c83b71be215eab64f43cb0f29eafa9bd16d682a9c85b4bdbcfbc084c980ab60ff86d399dadd897fb01b56dccfa78dc0430cf5462d43fe87f56a0abfdf02d1035b0bc51c54b6a69513484e7d73287e0d6614d0d6c89f4763377508553c49c413c22836d1b7c3a8d6687a40076bcb4bccc1f69f556cea2152153e3fade126e301bdc84d68896a"}], 0x298, 0x40}, 0x20000000)
write(r2, &(0x7f00000b5000), 0x0)
open(&(0x7f0000000000)='./file0\x00', 0x800, 0x20)
init_module(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x12, &(0x7f00000001c0)='md5sum-%keyring+vboxnet0security%*\x00')

2018/04/21 23:34:18 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x19)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x701000, 0x0)
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, <r2=>0x0, 0x100000000})
socket$inet(0x2, 0x2, 0x7fffffff)
ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000080)={r2})

2018/04/21 23:34:18 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc))
r1 = syz_open_pts(r0, 0x801)
write(r1, &(0x7f00000000c0)="72de8a95427c77694c56795bfcc01a719d940c4b3d005c0000000059bb31484212e3ae5cdf7287bdc1e04d3a72d6ec1306b932fd4b8cd2793ece1ae0273e3de048de76c564ec9c7a", 0x48)

2018/04/21 23:34:18 executing program 7:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x400000)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x2}})

2018/04/21 23:34:18 executing program 2:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x0, 0x4}})
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x3, 0x2, 0x101, 0x2, 0x1}})

2018/04/21 23:34:18 executing program 5:
r0 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x80001)
ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3)
geteuid()
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000100)={{0x3, 0x0, 0x0, 0x12, 0x8001}, 0xffff})
clock_adjtime(0x1, &(0x7f0000000000)={0xf97, 0xffffffffffff8000, 0x80000000, 0x100000001, 0xfffffffffffeffff, 0x9, 0x180, 0x1, 0x3, 0xfff, 0x100, 0x2, 0x1, 0x5, 0x1, 0xfff, 0x3, 0xc17, 0xbaec, 0x5, 0xffffffff00000001, 0x10001, 0x9, 0x40, 0x3, 0x194})

2018/04/21 23:34:18 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x19)
r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c)
ioctl$TCSETS(r0, 0x5402, &(0x7f00000012c0)={0xfffffffffffff000, 0x2, 0x0, 0xffffffffffffffff, 0x4, 0x4, 0x80000000, 0x2, 0x3, 0x1, 0x3, 0x4})
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000180)={<r2=>0x0, 0x1000, "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"}, &(0x7f00000011c0)=0x1008)
setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001200)={r2, 0x5}, 0x8)
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0x8, 0x81, 0x6fb, 0x3, 0x0, 0x80000000, 0x0, 0x3, 0xfffffffffffffffa, 0x1, 0x3f, 0xfffffffffffffe00})
getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000001240), &(0x7f0000001280)=0x4)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={<r3=>0x0, 0x5}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r3, 0x400, 0xb53f, 0x77b, 0xfffffffffffffffd, 0x80000001}, 0x14)

2018/04/21 23:34:18 executing program 3:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000000)={{0xffffffffffffffff, 0x3, 0xfffffffffffffffc, 0x2, 0x9}, 0x9, 0xacb})
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x0, 0x4}})

2018/04/21 23:34:18 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x19)
ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000))

2018/04/21 23:34:18 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc))
r1 = syz_open_pts(r0, 0x801)
write(r1, &(0x7f00000000c0)="72de8a95427c77694c56795bfcc01a719d940c4b3d005c0000000059bb31484212e3ae5cdf7287bdc1e04d3a72d6ec1306b932fd4b8cd2793ece1ae0273e3de048de76c564ec9c7a", 0x48)

2018/04/21 23:34:18 executing program 4:
readv(0xffffffffffffffff, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1)
ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000000040)=0x40000000000052)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f000079efdc))
r0 = syz_open_pts(0xffffffffffffffff, 0x801)
poll(&(0x7f00003be000)=[{r0}], 0x1, 0x5d)
ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000080)=""/4096)
write(r0, &(0x7f00000b5000), 0x0)

2018/04/21 23:34:18 executing program 7:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x2}, 0x8000000})
pipe(&(0x7f0000000080)={<r1=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x10001, @remote={0xfe, 0x80, [], 0xbb}, 0x400}, @in={0x2, 0x4e22}, @in={0x2, 0x4e24, @multicast1=0xe0000001}], 0x3c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4100, 0x20)
setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000000040)={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x10}}, 0x8)

2018/04/21 23:34:18 executing program 2:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x0, 0x4}})
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x3, 0x2, 0x101, 0x2, 0x1}})

2018/04/21 23:34:18 executing program 3:
r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x0, 0x4}})
syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0)

2018/04/21 23:34:18 executing program 5:
pipe2(&(0x7f0000000340)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x800)
ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00000003c0)={&(0x7f0000000380)=[0x54, 0x2, 0x8, 0x84, 0x7, 0x7, 0xfffffffffffffff7, 0x4], 0x8, 0x13, 0x4, 0x0, 0x7ff, 0x8, {0x8, 0x8, 0x4, 0xffffffffffffffff, 0xc5, 0x8001, 0x0, 0x1, 0x5, 0x81, 0x3ff, 0x0, 0x325, 0x2, "16e3e90a27b9dce926608305bc65ddc55c5f9f925a650323b4f6650d15df63e7"}})
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0)
setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000040)=0xffffffffffffffff, 0x4)
r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x400100, 0x0)
fsync(r1)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=<r3=>0x0)
fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getresgid(&(0x7f0000000100)=<r5=>0x0, &(0x7f0000000280), &(0x7f00000002c0))
setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000300)={r3, r4, r5}, 0xc)
syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x2, 0x6}})

2018/04/21 23:34:18 executing program 0:
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00001c2000)=0x19)
ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000000000)={0xef0b, 0x6, 0x9, 0x1, 0xfffffffffffffffa, 0xaea2})

2018/04/21 23:34:18 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc))
r1 = syz_open_pts(r0, 0x801)
write(r1, &(0x7f00000000c0)="72de8a95427c77694c56795bfcc01a719d940c4b3d005c0000000059bb31484212e3ae5cdf7287bdc1e04d3a72d6ec1306b932fd4b8cd2793ece1ae0273e3de048de76c564ec9c7a266156e912ee293ea6f677270a56c13faab04879a76da1ff9b7b2281601a8252c4d83217", 0x6c)

2018/04/21 23:34:18 executing program 1:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x45)
write$binfmt_aout(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1e2)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0)
socketpair(0x7, 0x1, 0x0, &(0x7f0000000240))
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0)
mkdir(&(0x7f0000024ff6)='./control\x00', 0x0)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2)
r3 = open(&(0x7f0000000280)='./control\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r3, 0x40049409, r2)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f00001c2000)=0x19)

2018/04/21 23:34:18 executing program 7:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0xe}, 0x4})
socket$inet_tcp(0x2, 0x1, 0x0)
r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x40080)
write$rdma_cm(0xffffffffffffff9c, &(0x7f0000000d00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000cc0)={<r2=>0xffffffff}, 0x2, 0xa}}, 0x20)
write$rdma_cm(r1, &(0x7f0000000d40)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000000040), 0x0, r2, 0x10, 0x1, @in6={0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x101}}}, 0xa0)

2018/04/21 23:34:18 executing program 3:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x0, 0x4}})
r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x80000000, 0x2)
statx(r1, &(0x7f0000000040)='./file0\x00', 0x3000, 0xfff, &(0x7f0000000200))
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=<r2=>0x0)
ioctl$TCXONC(r1, 0x540a, 0x2)
ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000300)={{0x4, 0x3, 0x0, 0x8, "ff19259c01ce35a0918c4cef4361aabcf716e5fced4b6075c2f2d45f0a92ab8137c549fe8950d740ffa974ef", 0x10001}, 0x0, 0x0, 0x1f, r2, 0x8, 0x10001, "947faa2dcbe1655b078c5fa71ab3dcca8deac46e26c20f126a6c698db2ecf9d515f6efe6ec1e35122c50936e39fdf648f908a18513233fbd4fc720fe8c55f8d9", &(0x7f00000000c0)='/dev/admmidi#\x00', 0xe, [], [0x7, 0x0, 0x3, 0x60b9]})

2018/04/21 23:34:18 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000000c0)={'erspan0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}})
ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc))
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000022c0)='/dev/autofs\x00', 0x101042, 0x0)
poll(&(0x7f0000000140)=[{r2, 0x414}, {r0, 0x402}, {r0, 0x605}, {r0, 0x100}, {r1, 0x20}, {r0, 0x400}, {r2, 0x400}], 0x7, 0x1)
sendto$unix(r2, &(0x7f0000002300)="f0582c81804799a874131b931ea58fcc83ecfeeb679fa3dc2476a31013b3b95a9d0dbe5999dbebce2e2bcb6dab4c9b57f591044e22ea066803a70dc61f7b6373de7dfe7ef4e9171d26bff98aac9c4464145b9fc27305955932b7a5da1b9db905f719d084d4baec6e8c46f57656738dc6642bf450104078a53ce69211c8885079ebd6c2f5699fa4bef2e9b15e5a0524ff69ed021c392f9d5244b827e40f7da7bb93fac044d1b316eb28d22bb08c85a3bb3a1382c81b4f022684852d5476f6d46c1e00cf493fb428", 0xc7, 0x4, 0x0, 0x0)
r3 = syz_open_pts(r0, 0x801)
openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x80, 0x0)
poll(&(0x7f00003be000)=[{r3}], 0x1, 0x5d)
ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x41, 0x5e}, {0x20, 0xc30d}, {0x943}, {0x8, 0x1}, {0x0, 0x1}, {0x0, 0x7}]})
ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x400)
write(r3, &(0x7f00000b5000), 0x0)

2018/04/21 23:34:18 executing program 2:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x3, 0x2, 0x101, 0x2, 0x1}})

2018/04/21 23:34:19 executing program 5:
socketpair(0x11, 0x803, 0x8, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040))
r1 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x100)
ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000080)=""/16)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x2}})

2018/04/21 23:34:19 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc))
r1 = syz_open_pts(r0, 0x801)
write(r1, &(0x7f00000000c0)="72de8a95427c77694c56795bfcc01a719d940c4b3d005c0000000059bb31484212e3ae5cdf7287bdc1e04d3a72d6ec1306b932fd4b8cd2793ece1ae0273e3de048de76c564ec9c7a266156e912ee293ea6f677270a56c13faab04879a76da1ff9b7b2281601a8252c4d83217", 0x6c)

2018/04/21 23:34:19 executing program 0:
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000040)=""/155)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f00001c2000)=0x19)
ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000100)={0x3})

2018/04/21 23:34:20 executing program 2:
ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000000)={{0x3, 0x2, 0x101, 0x2, 0x1}})

2018/04/21 23:34:20 executing program 3:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000002c0)={<r1=>0xffffffffffffffff})
ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000100)={'ip6_vti0\x00', 0x100000001})
openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0)
syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x4a0002)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x90000, 0x0)
setsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f0000000200)="bdcd38849b4b5c771f35179c87b1", 0xe)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000000c0)={<r3=>0x0, 0xfff}, &(0x7f0000000240)=0x8)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r3, 0x3f, 0x9}, &(0x7f0000000300)=0xc)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x0, 0x4}})

2018/04/21 23:34:20 executing program 7:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x10000, 0x30040)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x85, 0x0, 0x3, 0xd3cd, <r2=>0x0}, &(0x7f0000000080)=0x10)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=r2, @ANYBLOB="28000020cddcac7f3f00debae549faaa7a78212d3c6a345df7e88b19a963680859c8cf395d5a134f12e2cf7c"], &(0x7f0000000100)=0x30)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x2}})
ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1)

2018/04/21 23:34:20 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x19)
ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000140)=""/249)

2018/04/21 23:34:20 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc))
r1 = syz_open_pts(r0, 0x801)
write(r1, &(0x7f00000000c0)="72de8a95427c77694c56795bfcc01a719d940c4b3d005c0000000059bb31484212e3ae5cdf7287bdc1e04d3a72d6ec1306b932fd4b8cd2793ece1ae0273e3de048de76c564ec9c7a266156e912ee293ea6f677270a56c13faab04879a76da1ff9b7b2281601a8252c4d83217", 0x6c)

2018/04/21 23:34:20 executing program 5:
r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x80)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x2}})
socket(0x15, 0x80806, 0xa4bf)

2018/04/21 23:34:20 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = getpid()
process_vm_readv(r1, &(0x7f0000002680)=[{&(0x7f0000000000)=""/131, 0x83}, {&(0x7f00000000c0)=""/218, 0xda}, {&(0x7f00000001c0)=""/191, 0xbf}, {&(0x7f0000000280)=""/155, 0x9b}, {&(0x7f0000000340)=""/175, 0xaf}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000002400)=""/242, 0xf2}, {&(0x7f0000002500)=""/129, 0x81}, {&(0x7f00000025c0)=""/151, 0x97}], 0xa, &(0x7f0000002840)=[{&(0x7f0000002740)=""/241, 0xf1}], 0x1, 0x0)
readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1)
ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc))
r2 = syz_open_pts(r0, 0x801)
poll(&(0x7f00003be000)=[{r2}], 0x1, 0x5d)
write(r2, &(0x7f00000b5000), 0x0)

2018/04/21 23:34:20 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x200000, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x19)
r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="e9763f429ae1438024f5", 0xa, 0xfffffffffffffffd)
r2 = request_key(&(0x7f00000000c0)='rxrpc_s\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='\x00', 0x0)
keyctl$reject(0x13, r1, 0x0, 0xfffffffffffffff4, r2)

[  271.101644] ==================================================================
[  271.109076] BUG: KMSAN: uninit-value in copy_page_to_iter+0x754/0x1b70
[  271.115754] CPU: 1 PID: 17108 Comm: syz-executor4 Not tainted 4.16.0+ #85
[  271.122684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  271.132040] Call Trace:
[  271.134634]  dump_stack+0x185/0x1d0
[  271.138267]  ? kmsan_internal_check_memory+0x155/0x1e0
[  271.143543]  kmsan_report+0x142/0x240
[  271.147348]  kmsan_internal_check_memory+0x174/0x1e0
[  271.152460]  ? copy_page_to_iter+0x5f6/0x1b70
[  271.156969]  kmsan_copy_to_user+0x69/0x160
[  271.161215]  copy_page_to_iter+0x754/0x1b70
[  271.165554]  process_vm_rw_core+0xf6a/0x1930
[  271.169990]  ? process_vm_rw+0x356/0x500
[  271.174061]  process_vm_rw+0x3d5/0x500
[  271.177960]  ? syscall_return_slowpath+0xe9/0x700
[  271.182829]  ? prepare_exit_to_usermode+0x4a/0x3a0
[  271.187773]  ? __msan_metadata_ptr_for_store_4+0x13/0x20
[  271.193246]  ? prepare_exit_to_usermode+0x149/0x3a0
2018/04/21 23:34:20 executing program 7:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x2}})
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x2, 0x3, 0x18d, 0x1, 0x9}})
r1 = dup(r0)
r2 = getpid()
fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000540)=<r5=>0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000580)={0x0, <r6=>0x0}, &(0x7f00000005c0)=0xc)
fstat(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002e80)=<r8=>0x0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002ec0)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000002fc0)=0xe8)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, <r10=>0x0}, &(0x7f0000003040)=0xc)
r11 = gettid()
r12 = getuid()
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003080)={0x0, 0x0, <r13=>0x0}, &(0x7f00000030c0)=0xc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000003100)=<r14=>0x0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000003140)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r15=>0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000003240)=0xe8)
r16 = getgid()
sendmmsg$unix(r1, &(0x7f0000003780)=[{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000200)="ef94516bdbd5bb1f05d59b58b8d22cc67ededd363bfe521650de1a9b9a5f3996957c0be7e88379f8b975fe4c8a2ec4064fafd14a2de4c4a27bc456aef07160aabd58a214205b8820d82e89235cc211abec8433c76a90c9860c158db9e5d184e5d2b5e1c2537460afdc81448c5f4d8cfb0d2731022288ef6dee985e03d6970bd95bdfe6c68063", 0x86}, {&(0x7f00000002c0)="be8b4b9a9193a379b0516f8f4d19725e5c397e0028eb24a3a5c62eee8aef1b953708ff3a8a385fca3b8752fd8d88649a4fc89c407b12cf063df0894930064e224c78b623aec39c89501effb1994d09a42dc01c84d249cfe264cdf13f6578e8e83629fe0d03900b200aa2a4106bb1f25a02e611c6c16d63431d13869bdad2d4834f20153e435715ba812ed61b8c53bf4f35edf271a1bb61f05df5972f7b4a8994d5279e9d59168d4f8aa98c056d5e4e596772fd2521d5f831956d1dcf265c50aec8c2b6059a31c42d6b0919e90d638ac65860f3dcac0d8d3c82197f86b41f26404e", 0xe1}, {&(0x7f00000003c0)="2eaaa6f718aabaaa1603aaa6e5eee5e60b79196a656f9b8f865ac2487a9956f25a0267d0bbda75052a78a7e016bffe20429805a7360926b4cfc46df1a17d69cc6fd10b816354ed6fc7151f837b9a1f3cf70b93950db32a500d521106b350184eb319ecece33d3ea6", 0x68}], 0x3, &(0x7f0000000680)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x70, 0x4}, {&(0x7f0000000700)=@abs={0x1, 0x0, 0x4e24}, 0x6e, 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{&(0x7f0000001a80)="1d4f7350bd2f5b9ef92df5a7522449df163a43a739202eeaa45f14191b58373f80cf30f76ed01a5c4a447cb4c1635663f25040cd4a38cc91822ae8c83cef779505b06bccbe3e1af490c3a7dbe2f8c363ece13abf25e6e10287be34a37c887158ebe87ebc69080196cc81c95d168ef1632fa2f2a998213f3ce966588d79ae95", 0x7f}, {&(0x7f0000001b00)="4c813d86d0700b4f317bd1df6def4ceb580631b6d20e5592813553ef6ee9ea365361236e9457e8f354d8bcfce6b853f339bea166ea39cba321d5f3edea175843a84f8349f20fefc96cf400bdc52d0bd6d756500bb4bf42de22abc809c7d8e7592f0e31d623199bda9faa2dfbf4e55c363fc41dfa784fea33fe6edb", 0x7b}, {&(0x7f0000001b80)="8b18d91136a16d21953dac4a282b216bb2ac37e7c77f50bf639d597b034a8320c5282d2b2eb8c81b0fad167ab5ecde0f7ae11090eb6248566631c149e587993e46b8d9bff1ba8386cc", 0x49}, {&(0x7f0000001c00)="98d9a07ce2e2e962c60e6965d156f8947350417dcfb718b16c251605f9ea76f61f2cc12828895d1ea234e99227ea3363e58241a4762aa7ab0917af4523927b0abe864e61c02a2ae2b45c", 0x4a}], 0x5, 0x0, 0x0, 0x10}, {&(0x7f0000001d00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002e40)=[{&(0x7f0000001d80)="7c052f20aadff4453a328db0acde5f12b16165be52ac58a73ebfe1cad136ed48d006fb8c1e810aacff0bf55b280ab3395ceddc3fae7ce8e6f10b26659343f56ebbec5997b0b025db993b54ffaad0e28d5cf821beecd2", 0x56}, {&(0x7f0000001e00)="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", 0x1000}, {&(0x7f0000002e00)="19da7584b6fc22cb2edafda4450bbeeb7579ae1c5759d059b3801aaf3da73d147a802a0951af2a5513967fddf109658649d17a969e42af5b4fcbd62d", 0x3c}], 0x3, &(0x7f0000003280)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0xa0, 0x80}, {&(0x7f0000003340)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000003440)=[{&(0x7f00000033c0)="77a47b376fdd7ab90629ee94aba7e34dc96d4a4b3d8c43ce5ead5f60c9c12d23c8a39037905646e0b4f3df94920ac22c59389e714a802a1cdda34dbe235f380c6996d7731ecf0d81c296af6bcc94cb14bdcab1eb45a734c967a7690ccc03e283b2da2eb5050552c2c17e6cb8a9f0f84fe82a620a4665503c", 0x78}], 0x1, &(0x7f0000003480)}, {&(0x7f00000034c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003640)=[{&(0x7f0000003540)="94eebb203572138eab15c9b2e345ee69501137599268318f28d35c6c429623e1a34f566b54351b17cfe1900c139f53d3fc2783bee87a6c4423d3e759e4bee28c190aba1c34cc47f59afdad493215649307135a4655b163cb788a125594f45e93ab6ff8ba2ce06504cb1189bf4bc09cde4e33138c0953de73e0ae09160b84af00810a481ade4affe0e33a84030fcaedb21814f5e1934fd985325518873c7ad2aa8cc6627da0a59c26824c266aca2dd0cd786b7ae8c1c429bd282c376e024767c27218a5ce4f337e594099bfdaffe01954db7df1c36fe4aef89654ce101c090b19350cdeb3fd192b", 0xe7}], 0x1, 0x0, 0x0, 0x1}, {&(0x7f0000003680)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003740)=[{&(0x7f0000003700)="276a3d131ddf58e09822852cf6771efedcc9197735", 0x15}], 0x1, 0x0, 0x0, 0x44000}], 0x8, 0x20000001)
socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000)=0x3, 0x4)

2018/04/21 23:34:20 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc))
r1 = syz_open_pts(r0, 0x801)
write(r1, &(0x7f00000000c0)="72de8a95427c77694c56795bfcc01a719d940c4b3d005c0000000059bb31484212e3ae5cdf7287bdc1e04d3a72d6ec1306b932fd4b8cd2793ece1ae0273e3de048de76c564ec9c7a266156e912ee293ea6f677270a56c13faab04879a76da1ff9b7b2281601a8252c4d83217382a5726355377bc02d2506bdaaad6dd8fae", 0x7e)

[  271.198277]  SYSC_process_vm_readv+0x126/0x140
[  271.202880]  SyS_process_vm_readv+0x8a/0xb0
[  271.207214]  do_syscall_64+0x309/0x430
[  271.211116]  ? s_show+0xe80/0xe80
[  271.214580]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  271.219770] RIP: 0033:0x455389
[  271.222962] RSP: 002b:00007fccc1f2fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000136
[  271.230673] RAX: ffffffffffffffda RBX: 00007fccc1f306d4 RCX: 0000000000455389
[  271.237945] RDX: 000000000000000a RSI: 0000000020002680 RDI: 00000000000004de
[  271.245228] RBP: 000000000072bea0 R08: 0000000000000001 R09: 0000000000000000
2018/04/21 23:34:20 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0)
syz_open_pts(r0, 0x8000)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x19)
r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x100, @loopback={0x0, 0x1}, 0x37fc}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}}], 0x58)

2018/04/21 23:34:20 executing program 1:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={<r1=>0x0, 0xa00}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1}, 0x8)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f00001c2000)=0x19)

[  271.252507] R10: 0000000020002840 R11: 0000000000000246 R12: 00000000ffffffff
[  271.259798] R13: 000000000000047a R14: 00000000006f9c10 R15: 0000000000000000
[  271.267077] 
[  271.268700] Uninit was created at:
[  271.272254]  kmsan_alloc_meta_for_pages+0x161/0x3a0
[  271.277276]  kmsan_alloc_page+0x82/0xe0
[  271.281260]  __alloc_pages_nodemask+0xf5b/0x5dc0
[  271.286046]  alloc_pages_vma+0x1565/0x1800
[  271.290317]  do_huge_pmd_anonymous_page+0xf80/0x2520
[  271.295433]  handle_mm_fault+0x428f/0x7e50
[  271.299683]  __do_page_fault+0xec4/0x1a10
[  271.303857]  do_page_fault+0xd3/0x260
[  271.307678]  page_fault+0x45/0x50
[  271.311124] 
[  271.312748] Bytes 0-130 of 131 are uninitialized
[  271.317502] ==================================================================
[  271.324864] Disabling lock debugging due to kernel taint
[  271.330318] Kernel panic - not syncing: panic_on_warn set ...
[  271.330318] 
[  271.337698] CPU: 1 PID: 17108 Comm: syz-executor4 Tainted: G    B            4.16.0+ #85
[  271.345933] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  271.355294] Call Trace:
[  271.357900]  dump_stack+0x185/0x1d0
[  271.361549]  panic+0x39d/0x940
[  271.364786]  ? kmsan_internal_check_memory+0x155/0x1e0
[  271.370077]  kmsan_report+0x238/0x240
[  271.373896]  kmsan_internal_check_memory+0x174/0x1e0
[  271.379019]  ? copy_page_to_iter+0x5f6/0x1b70
[  271.383531]  kmsan_copy_to_user+0x69/0x160
[  271.387790]  copy_page_to_iter+0x754/0x1b70
[  271.392142]  process_vm_rw_core+0xf6a/0x1930
[  271.396586]  ? process_vm_rw+0x356/0x500
2018/04/21 23:34:20 executing program 7:
r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x2}})
r1 = memfd_create(&(0x7f0000000000)='/dev/snd/timer\x00', 0x1)
ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x9)

[  271.400661]  process_vm_rw+0x3d5/0x500
[  271.404568]  ? syscall_return_slowpath+0xe9/0x700
[  271.409428]  ? prepare_exit_to_usermode+0x4a/0x3a0
[  271.414373]  ? __msan_metadata_ptr_for_store_4+0x13/0x20
[  271.419831]  ? prepare_exit_to_usermode+0x149/0x3a0
[  271.424870]  SYSC_process_vm_readv+0x126/0x140
[  271.429477]  SyS_process_vm_readv+0x8a/0xb0
[  271.433819]  do_syscall_64+0x309/0x430
[  271.437724]  ? s_show+0xe80/0xe80
[  271.441193]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  271.446397] RIP: 0033:0x455389
2018/04/21 23:34:20 executing program 0:
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00001c2000)=0x19)
r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x100)
write$fuse(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x28)

[  271.449594] RSP: 002b:00007fccc1f2fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000136
[  271.457310] RAX: ffffffffffffffda RBX: 00007fccc1f306d4 RCX: 0000000000455389
[  271.464584] RDX: 000000000000000a RSI: 0000000020002680 RDI: 00000000000004de
[  271.471857] RBP: 000000000072bea0 R08: 0000000000000001 R09: 0000000000000000
[  271.479133] R10: 0000000020002840 R11: 0000000000000246 R12: 00000000ffffffff
[  271.486411] R13: 000000000000047a R14: 00000000006f9c10 R15: 0000000000000000
[  271.494096] Dumping ftrace buffer:
[  271.497627]    (ftrace buffer empty)
[  271.501310] Kernel Offset: disabled
[  271.504913] Rebooting in 86400 seconds..