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", 0x1000}, {&(0x7f00000004c0)="1c8d0b3e1326c14865137be039a2991f4e06bbb7fb23388d9b9b0e54d9713764e2ba5d0f865bdef86eb57f991053d2db1e71a8a0d18e5f848bc4d869c0d3ce47a98be46f7be70f2c84314a33ae799d", 0x4f}], 0x9, 0x4)

2018/04/04 17:09:37 executing program 1:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00')
r1 = shmget(0x1, 0x1000, 0x78000008, &(0x7f0000ffe000/0x1000)=nil)
shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000100))
syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x408180)
fchdir(r0)
syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0)

2018/04/04 17:09:37 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f00009b1000), 0x0)
r1 = socket(0x3, 0xe, 0x4)
getpeername$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e)

2018/04/04 17:09:37 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
readahead(r0, 0xf9b2, 0x5)
bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-avx\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30)
write(r1, &(0x7f0000001540)="791f7dfde08186d67dba3f649a7ba85ea36927ea6be3bfc47ed26b7f85f85fc7a0d3901ee7d01552b64fc9660612871b", 0x30)
recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f00000014c0)=[{&(0x7f00000002c0)=""/85, 0x55}], 0x1, &(0x7f0000da2000)}, 0x0)
r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3ff, 0x5210c0)
ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f00000000c0)=0x1d)

2018/04/04 17:09:37 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x2)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x30000, 0x0)
setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000140)=0xffffffff80000000, 0x4)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000180)={'syzkaller1\x00', <r2=>0x0})
sendmsg$can_bcm(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x1d, r2}, 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x1, 0x20, 0x4, {0x77359400}, {0x0, 0x2710}, {0x1, 0x6, 0x5, 0x1}, 0x1, @canfd={{0x1, 0x7, 0x1, 0x1f}, 0x12, 0x2, 0x0, 0x0, "2779db84b8e616ad4dfe88fd0af1437dc2b7060c104de4b797e12615dea91f746887c3c33fe0e63ac2197784f1c5375a52804f04f4754f5221241ffae9cbb0ce"}}, 0x80}, 0x1, 0x0, 0x0, 0x4004845}, 0x800)
r3 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x800)
ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000780)=r3)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x0, 0x0)
read(r4, &(0x7f0000000000)=""/43, 0x2b)
poll(&(0x7f0000014ff8)=[{r4}], 0x1, 0x0)
r5 = syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0x1, 0x408440)
sendmsg$inet_sctp(r5, &(0x7f0000000680)={&(0x7f0000000340)=@in6={0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xb4}, 0x1c, &(0x7f0000000600)=[{&(0x7f0000000380)="8395169cf03d8b442423d269c43f0d7796439128e54b39997be56044d28a1040a6ecf03a83b44e0f0faa10b3ddc23b2ab0a1e7449a7d2b90f412261ad3645748d78518635f122675b473527a25d8bfc0d8f477e100cc602cb48f8dc000f3ee63550121e610e21bd25c0c7be305f9ccc6a50d4a886471b2dee310cf419e51f18f9c2113ffccac0b", 0x87}, {&(0x7f0000000440)="9c81ad0dc42cfd17335fde038e2d902eaf0ab27582e6f93746ee6f85e269cda21d2a201c8d813ea8e094f7c38f6c87ff0e5bdc71c0c3d92472e2e54d10f0c0a7d72f9783a5a50c85a683f2ce3e76af02e86de0fe5ac30d1fea741027bcb1e202b59cdc64839757f78c857f7f1d087a33aed3b4b5d81590fa72ce2b07fe80a69ede4d731c868340bb18845bc220347379aba82d28d9f6dd0b7885", 0x9a}, {&(0x7f0000000500)="50db41ed96bc6ff3187a4492ea833438afa4ae12c121b610090224b8", 0x1c}, {&(0x7f0000000540)="2c15dea1a263b1fe71afd258772f83f2836a38103f7a422e5107db4a0b4605e710de5e4208c1c46c2d4694e1cc91c3", 0x2f}, {&(0x7f0000000580)="df9527a7994a5d5052cbe16477112585e2e274240860541cbbd25c82923d1a0b3b840507f3a4ed454d1df3b5bde586e6c04bfa906646322e363b5515171248f959632d32ffb62834e7fa519207741c0859a78aeca6fbe21d7814a4a825e03a0604c5f7554ecf51", 0x67}], 0x5, 0x0, 0x0, 0x20000004}, 0x40)

2018/04/04 17:09:37 executing program 0:
r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000)
accept$unix(r0, &(0x7f0000000140), &(0x7f0000000200)=0x6e)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x2004d, 0x504040)
sendmsg$kcm(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000000300)="25a4bb7b733fa7c690ff92011b3afb967f63f291d7a063bc1b4f00aa481f76ae4f33ab721f3793a87d518e4a1c7d8dfd2ee9001f52540a664b889c5524ffde0189e34c6aadddaac5c0613db8d4464fc33464b64480ecba5d2567ac4b9a9bb1ba1bb9b5da2173440aacf66a32856af62e820f11b265b8e29afa5e4a337422810d7e042b175b6c4e4d0a01ec3703e1a9f846aaba78f0438b8861a0b3b16fae073677150aa32883888d7be858eda06eae9539e25cd6e3f1909353d23c9487323cb4f5b2008f", 0xc4}, {&(0x7f0000000400)="d9603bf65444f84c85aefdfbbb07f011d0d42e9bef08aee2ec5ceee3984ddbdb981fddd0e84ecbeaca53ef7a5c912bf7bb15d696c3b2fbf341771658f54623377eb371d934c4ba5d74b9bb2031d3e8be", 0x50}, {&(0x7f0000000480)}, {&(0x7f00000004c0)="e06255e8fb6ef17713558c", 0xb}, {&(0x7f0000000500)="c437f7f2e6bdc9b350980a4e7323c2189a632a0c12c44e95ae918f33445a890f596e19e90ad8dcbd5e9398b5bc31e22060840b06e0fbf1166b3e386bd3191878add4c07e23e0359d46a957b8d71370faf485ffabf8c6ce7b458bb61afe95c578c1e51ff927349be5337c080d125a54b18a1328ef232b58fb2221128d8d7e60111043ae254435ca2a3f6966667f1eab79c22c441e7b1b153ff86f1b777ebf6b7248274ec6ba02d099b7528ac1", 0xac}, {&(0x7f00000005c0)="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", 0x1000}, {&(0x7f00000015c0)="fd40c85bbd25272c3c52f5128ea1f504a6b5c740cf077f5a2f2c258078ff73144e188174ab1eaaf93007553e4037a8f59a2da093bdf6c0f97131b88e15a5ae1b66daf6fe", 0x44}, {&(0x7f0000001640)="fd6b1a14f54283bdbae5db9ebb0028f468f044fe1c62851a6fdba9b3d76291177c3e308b1e6a9e213ba43175a7da1548f206f774e32b5db59bd2f6dd5c051580845bb095b4accce18fef11a5aaaf55c141b94c77b3b4b69702562d9741a45d7c6487211de6b707b2816b3e320916dc329135883a52ca30e4e8842aed2dd012462c03f2343baac5c8d25e638c830a03000c5e2a8dfdfe0c1286873c3fd4541e042de7abe87b2481440ece390df759d58c571ef04af5bc531a4f2db3ec96264ef8c21dcb135a0146464a53cbc61b874d5a73dbe14b9a9c11", 0xd7}, {&(0x7f0000001740)="c8128e78d0ed8451eddaa0647dcb0e406e9c", 0x12}], 0x9, 0x0, 0x0, 0x20040000}, 0x20000004)
getdents64(r0, &(0x7f0000000240)=""/171, 0xab)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xda67, 0x0, 0x0, 0x3}, 0x0, 0xd, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500a30c61006150a8d8")
fadvise64(r2, 0x0, 0x0, 0x2)
mount(&(0x7f00000000c0)='./file0/bus\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000100)='mqueue\x00', 0x1, &(0x7f0000000000))
rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/bus\x00')

2018/04/04 17:09:37 executing program 4:
r0 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x3, 0x121040)
ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000240))
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$inet(0x2, 0x5, 0x0)
getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000140)=0xab)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{0xc00, 0xc48, 0x100, 0x8}, {0x20, 0x1, 0x8, 0x8}, {0x100000000, 0x4, 0x107, 0x3f}]}, 0x10)
r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x4002, 0x0)
openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x2000, 0x0)
setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4)

2018/04/04 17:09:37 executing program 6:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e)
socket$nl_crypto(0x10, 0x3, 0x15)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={0x0, 0x5}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f00000000c0), 0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40000, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2)

2018/04/04 17:09:37 executing program 1:
syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x80000)
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8085}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000000000000000000000071100000000000d8ea9bbc3ec7139400950000000000000071bca63e7ae394bfa28a3fbec5d661d414afdcf323ba67de53dff79ffa1e4f52b8d67458e196eadf10b197749fdfc57b02b58aafcf00443cf0e72c31097689d841"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48)
syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x70, 0x40000)

2018/04/04 17:09:37 executing program 7:
writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000280)='^', 0x1}], 0x1)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = socket$packet(0x11, 0x800000000002, 0x300)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4)
connect$inet(r0, &(0x7f0000000040)={0x2}, 0x10)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
sendto$inet(r0, &(0x7f0000000140)="2cf335d61a0372a6de073e7d9db0c3a5353f46e12f611ef8116b4af0cfaa800c6c01afe047958dac9ab5465c63d0d8a807910252001e8043fadcb1b4f13294a574acf15d31cba2036c8a978de70fd27eeecd227f0777dd57103d95a5164d01bb54d4c28ed3f1201ca1fd553259c4fc4b5fb2ca387465dfe15f9eed", 0x7b, 0x4040000, 0x0, 0x0)
sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={<r4=>0x0, 0x3, 0x6}, &(0x7f0000000080)=0xc)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00000000c0)={r4, 0x7, "b9907fe44df75d"}, &(0x7f0000000100)=0xf)
sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/04/04 17:09:37 executing program 5:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0)
socketpair$ax25(0x3, 0x2, 0x0, &(0x7f00000001c0)={<r2=>0xffffffffffffffff})
close(r2)
setsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f00000000c0)="aef1757c7ba058092a9c80748933ffbee480704aecb53e2dae511680c4b7a3e3ecaabc3eb7a69226b8260a3e373c3627183acb66c8a69b47060450cbc15b99e2b89a8298bb30a7ced0cb6c07683ea447939ad13a011fb5c86c517a92d7b686a8167a231cd5c2daa4999f8c458edc872bc268d006fd54a0a88c61638b7ae403e8dfcd51275145886856ca2ca9dea21309ae731061eab4e8dabb8f8d50cce2513afdfbacd2e0bae36ad21b0db6c40c9a1f11f7e17a616c56fe6ec0d3a3deb887d4e085", 0xc2)
socket$packet(0x11, 0x3, 0x300)
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208})
ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1})
ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000000)={0x9, 0x4})
ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000080))

2018/04/04 17:09:37 executing program 0:
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0)
remap_file_pages(&(0x7f000003e000/0xd000)=nil, 0xd000, 0x0, 0x800, 0x0)
r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x101000)
getpeername$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10)
setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000040)=0x6, 0x4)
clock_gettime(0x0, &(0x7f0000000100)={<r1=>0x0, <r2=>0x0})
ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000140)={{0x9, 0x1, 0xfff, 0xe3c, "b77248b09b4c6ec088d3524418cf59c1a07fbaea5119506519561002726d8de3b127a10b495113dffb60ee1c", 0x9}, 0x9, [0x3, 0xfffffffffffffffb, 0x4, 0x3, 0x1000, 0x3, 0x7, 0x8000, 0xfffffffffffffff7, 0x7, 0x7fff, 0x3, 0x2, 0x9, 0x1, 0x858, 0x9, 0x7ff, 0x7fffffff, 0x40, 0x4, 0x20, 0x0, 0x7d4a, 0x401, 0x200, 0x20, 0x3, 0x72, 0x1, 0x5, 0x8, 0xff, 0x125, 0xf1, 0xa8, 0x4518, 0xffffffffffffffff, 0x80000001, 0x4, 0x353, 0x0, 0x0, 0xf0, 0x7, 0x5d5c, 0x7, 0x2, 0x5, 0x80000001, 0xffff, 0xfff, 0x0, 0x7, 0xa0, 0x4, 0x6, 0x100000001, 0x7, 0x8, 0x100000000, 0x9, 0x8, 0x3, 0x6, 0x6e000000000000, 0x2, 0xd92, 0xffffffff7fffffff, 0x4, 0x4, 0x12, 0x7000000000000000, 0x2, 0xe1, 0x5, 0x6, 0x8001, 0x1, 0x2, 0xbf0, 0xdd4, 0x3, 0xda, 0x2b, 0x1, 0x3ec6, 0x2, 0x101, 0x8, 0x1, 0x4, 0x9, 0x0, 0xfffffffffffffffd, 0x6, 0x320, 0x9, 0x5, 0xffffffffffffff6d, 0xfffffffffffffffd, 0xffffffff, 0x1, 0x0, 0x4, 0xfffffffffffffffd, 0x6, 0x3, 0x934, 0x2, 0x4, 0x0, 0xff, 0x8, 0x5, 0x8, 0x80, 0x7, 0x1, 0xffffffff, 0x1, 0xff, 0xffffffffffffffff, 0x6, 0x7, 0x9d8, 0x6, 0xbd], {r1, r2+10000000}})
mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000640))
mprotect(&(0x7f0000408000/0x2000)=nil, 0x2000, 0x2)
socket$nl_route(0x10, 0x3, 0x0)

[  806.412648] sctp: [Deprecated]: syz-executor6 (pid 26583) Use of struct sctp_assoc_value in delayed_ack socket option.
[  806.412648] Use struct sctp_sack_info instead
2018/04/04 17:09:37 executing program 2:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1fe4)={0x6, 0x4, 0x84, 0xf}, 0x1c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000086cfe0)={r0, &(0x7f0000000080)="61faba7b45", &(0x7f00000000c0)="2962a32f269fe20ac0a765c7c1cb79da3c864b0451dda903f65aa49c7b22a0cff039a1628d42f9b47a0e268aa43ebfbb591a2b7159dc0d4520e2c1f67c34624dacf3901452e14fd72dcc5b18f8bdee21093fb757d587b881fd5a1c2da53752a9fe3b138df692", 0x1}, 0xffffff89)

2018/04/04 17:09:37 executing program 1:
r0 = socket(0x10, 0x800, 0xffffffffffffffff)
recvmsg$netrom(r0, &(0x7f0000000040)={&(0x7f0000000000)=@ax25={0x3, {"8aafabddcfcc23"}}, 0x10, &(0x7f00000004c0)}, 0x0)
r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000000180)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000300)=0x7dc0000000000)
keyctl$unlink(0x9, r1, 0xfffffffffffffffb)
r4 = socket(0x18, 0x0, 0x1)
getsockname$inet6(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000140)=0x1c)
sendmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{&(0x7f0000003000)=@rc={0x1f}, 0x80, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a66983bf16d12c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0)
connect(r4, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26)
write(r0, &(0x7f0000000180)="240000005a005f191415f507125a000009037b1595a7f1d6d8210308001000fff708ff", 0x23)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x400200)
r5 = socket(0x5, 0x100200802, 0x0)
r6 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1001})
ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000002c0)={r3})
linkat(r3, &(0x7f00000001c0)='./file0\x00', r2, &(0x7f0000000240)='./file0\x00', 0x400)
ioctl$sock_bt(r4, 0x5411, &(0x7f00000003c0)="67e6f6c052ef2b32d21b649f1276971165c79aecd3c2175c7ff135a8e38da4b73748662236f2c6100e081804c953f05da418c24c38eba045e0227344ea1bfce11d8560c65d95afcb6cbe88228dc01928cf1929cc8f19fc3a6c0b271b17284cbf02116a37becbfde018008ce32037f73c8b7a383159451f716397ee02059dcfb512954a3b2c29854036b9fbc3d29dc884d3eb1cd5892030e76e481f048ee2bd5a2200097bb9e5f33aa5384b8c80ca8e32e365bd13ab1148a94f08adfadb7baa92994f83cb827c00")
ioctl$TUNSETLINK(r3, 0x400454cd, 0x200000339)
ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201})

2018/04/04 17:09:37 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f2cfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008d5ff0)="649c47ffffff7fc86dae79fa409d4d54", 0x10)
r1 = accept$alg(r0, 0x0, 0x0)
io_setup(0x800, &(0x7f0000e4b000)=<r2=>0x0)
r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000040)={0x2})
io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000099d000)="b3", 0x1}])

2018/04/04 17:09:37 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000)=0x8, 0x4)
getsockname$inet(r0, &(0x7f0000000040), &(0x7f0000000180)=0x10)
recvfrom$inet(r0, &(0x7f0000000080)=""/244, 0xf4, 0x40000022, 0x0, 0x0)

[  806.454864] sctp: [Deprecated]: syz-executor6 (pid 26583) Use of struct sctp_assoc_value in delayed_ack socket option.
[  806.454864] Use struct sctp_sack_info instead
2018/04/04 17:09:38 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
connect(r0, &(0x7f0000002000)=@ethernet, 0x10)
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'bcsf0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}})
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002fd8)={'vcan0\x00', <r1=>0x0})
sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000012f80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @canfd={{}, 0x1f4, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1}, 0x0)

2018/04/04 17:09:38 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
unshare(0x60000000)
getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x31)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28)
socket$netlink(0x10, 0x3, 0xe)
socket$inet6(0xa, 0x0, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000011cf18)={{{@in6=@loopback={0x0, 0x1}, @in6}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8)

2018/04/04 17:09:38 executing program 6:
pipe(&(0x7f0000e2aff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
flock(r1, 0x2)
flock(r0, 0x2)
r2 = gettid()
readv(r0, &(0x7f0000616fa0)=[{&(0x7f0000e4bfb4)=""/57, 0x39}], 0x1)
close(r0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x7)
fcntl$setsig(r3, 0xa, 0x12)
accept$netrom(r0, 0x0, &(0x7f0000000000))
fcntl$setownex(r3, 0xf, &(0x7f00002cb000)={0x0, r2})
recvmsg(r4, &(0x7f0000000580)={&(0x7f00001d6ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x1ec, &(0x7f0000b30000), 0xfffffffffffffc59}, 0x0)
dup2(r0, r4)
tkill(r2, 0x16)

2018/04/04 17:09:38 executing program 2:
pipe(&(0x7f000090cff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
close(r1)
flock(r1, 0x2000000000002)
pipe(&(0x7f0000815000)={<r2=>0x0, <r3=>0x0})
fcntl$setpipe(r3, 0x407, 0x0)
vmsplice(r3, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0)
tee(r2, r2, 0x0, 0x4)
perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
flock(r0, 0x1)
flock(r1, 0x1)

[  806.576688] l2tp_core: tunl 59: sockfd_lookup(fd=381649769) returned -9
2018/04/04 17:09:38 executing program 4:
r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0)
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = socket(0x18, 0x0, 0x100000002)
lseek(r2, 0x0, 0x3)
getsockname$ax25(r2, &(0x7f0000992ff0), &(0x7f0000000a0b)=0x10)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000200)={'syz_tun\x00', <r3=>0x0})
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'bcsh0\x00', r3})
fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000800000000000000", 0xc, 0x0)
ioctl$sock_proto_private(r2, 0x89e5, &(0x7f00000000c0)="ec6264b0ddf6fb10fc9f395a87c4d66c9dc940e1c03a932ba58c212b8e37a31d299790627e7d41d103759f55e0b001c78da07acec6ad695a77b01cf7800ce4956ca778c2feb9bfaa0b")
fsetxattr(r1, &(0x7f0000000040)=@known='security.evm\x00', &(0x7f0000000080)='/dev/net/tun\x00', 0xd, 0x3)

[  806.658388] l2tp_core: tunl 59: sockfd_lookup(fd=381649769) returned -9
[  806.678403] IPVS: ftp: loaded support on port[0] = 21
2018/04/04 17:09:39 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000001480)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(des)\x00'}, 0xffffff6c)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000017c0), 0x0, &(0x7f0000001840)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0)
r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2000, 0x0)
setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000080)=0xffffffffffffffff, 0x2)
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000140)="f85b72d9756bc92c2c15607bd3cf9a8b", 0x10)
sendmsg$alg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000018c0)="70f083f34dd31e8a20a81131d7b80907fe0f59d6af289141343f8fb0501be6005afbc2d93579d31c9ed4bbfd094a708d9b7867cdfe841b744a5d65611ff8d9d9cf546b0563b7a711203f0ff6f6991143a5cf90edad212b26f306a78536062648", 0x60}], 0x1}, 0x0)
recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0)

2018/04/04 17:09:39 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x1e, 0x4, 0x0)
r1 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10)
bind(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYPTR=&(0x7f0000000240)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[], @ANYBLOB="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"], @ANYPTR64=&(0x7f0000001140)=ANY=[@ANYBLOB="862e3f97eb24b53fa49829893066408ed1a02bc58509c4094e2731a6af7bc4be826248e2c84b9fe12a5e97e3a13269d607cb9fb83b76e9d7eea1ab7a50559f4a36e9ad7c96a976e35842aed0b7b070350d8cf8107c33b9995468bc006d4261223851bafa73324cf1188c4507ba04c2d95bdcf72cbcd46ec1c4e6f9dc221f69be6268a28f2ba401f5acbfe1d131c913ca134e1aff9852fb8d8495424ef7e78a95695cba3f3949d779acc7b733473bbbd0b5a05218992e3d9e001cc13e0c460264a6a6"]], 0x2)
utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x9, 0x3})
sendmmsg(r1, &(0x7f0000000080), 0x153, 0x0)
close(r0)

2018/04/04 17:09:39 executing program 1:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x3, 0xff)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080))
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={<r2=>0x0, 0xb1, "7a4529d561f978687b85a259953333abd671c655e6d0158bc4d491a55925cf8a78f36f7faf2fdabcfe756f59a11979e0ba279dcb03e2695517241e0e34498667041000d3f21142a191b482fe7e45d8f5a73cd33d3873b5ced20c773a2bab327cdaf0de13a065868b37bee45a6e41fd789a6fb24b0213adaac03029e76908ee260f98204146b220cd7a436742a72af50f247eb88ec7f446ef29b11a0093e9bc1b9fcbcefa09a3240447b22310bddcd1440b"}, &(0x7f0000000180)=0xb9)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r2, 0x2}, 0x8)

2018/04/04 17:09:39 executing program 4:
mkdir(&(0x7f000000dff6)='./control\x00', 0x0)
r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0)
symlinkat(&(0x7f0000d45000)='./file0\x00', r0, &(0x7f0000041000)='./file0\x00')
creat(&(0x7f0000000000)='./control\x00', 0x50)
fchownat(r0, &(0x7f0000001040)='./file0\x00', 0x0, 0x0, 0x1100)

2018/04/04 17:09:39 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0)
ioctl$TCXONC(r0, 0x540a, 0x0)
ioctl$TCXONC(r0, 0x540a, 0x1)

2018/04/04 17:09:39 executing program 7:
r0 = openat(0xffffffffffffffff, &(0x7f0000001600)='./file0\x00', 0x400000, 0x30)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001680)='IPVS\x00')
sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000001740)={&(0x7f0000001640)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000001700)={&(0x7f00000016c0)={0x1c, r1, 0x300, 0x70bd29, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x50}, 0x0)
r2 = perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000001280)={@loopback, @local, <r4=>0x0}, &(0x7f00000012c0)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000001300)={@dev={0xfe, 0x80, [], 0x16}, r4}, 0x14)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r5, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
r6 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x1, 0x20800)
getpeername$packet(r6, &(0x7f0000000180)={0x0, 0x0, <r7=>0x0}, &(0x7f00000001c0)=0x14)
listen(r3, 0x0)
r8 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r8, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
r9 = socket$netlink(0x10, 0x3, 0x4)
sendmsg$nl_route(r6, &(0x7f00000015c0)={&(0x7f0000001340)={0x10, 0x0, 0x0, 0x40004000}, 0xc, &(0x7f0000001580)={&(0x7f0000001380)=@setlink={0x1f8, 0x13, 0x2, 0x70bd28, 0x25dfdbfe, {0x0, 0x0, 0x0, r7, 0x40, 0x10}, [@IFLA_LINKINFO={0x188, 0x12, [@IFLA_INFO_SLAVE_DATA={0xa0, 0x5, "95c53d0e3846eb31367ecac9d9350dde49226531199a1149393c6612142622e779883473a021299e3bc0a7610fddf50f10d37892c70cf477b01523c1ec92538539c341545c23e68adc61399c6b1765b4aef3e3adfdc1a372a2f6735097c943b49f0ef7d7a03a7f0ab1f9131b2feb594d0058ca23835949180764760b7b6e25b43c63debe2f630d4031a20a845e30711e96be1f00ac7a956a32"}, @IFLA_INFO_DATA={0x10, 0x2, "e13cd6f94020a5ffd38d2c"}, @IFLA_INFO_DATA={0x38, 0x2, "3665290c9500f5b7f09d78a579e42cd392e1f6bd7f42ab17e5c49056a904cb9833433b5d63b70878fb7e6f2488cbcf7a7b9970"}, @IFLA_INFO_SLAVE_KIND={0x48, 0x4, '/ppp0usercpuset:vmnet0.vboxnet1^@[securityselinux$self@ppp0-em0.\x00'}, @IFLA_INFO_SLAVE_DATA={0x54, 0x5, "7539f266f00bf1de5c3399635e02845c39cefdd48b4ba1eb76dcc8a5b422c175316f09e6346c13dd10c1a8373b24a714e249183f6c04acb2ae67a7c4965108aaaf04cf7c163a11ae08160fc81660"}]}, @IFLA_AF_SPEC={0x18, 0x1a, [{0x4, 0x2}, {0x4, 0x1e}, {0x4, 0x2}, {0x4, 0x1c}, {0x4, 0x1f}]}, @IFLA_EVENT={0x8, 0x2c, 0x80}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x791a}, @IFLA_PROTO_DOWN={0x8, 0x27, 0x8}, @IFLA_LINKMODE={0x8, 0x11, 0xffffffffffffffbe}, @IFLA_PHYS_SWITCH_ID={0x18, 0x24, "268293a0e52f117213e3645fe58aa1c1b28fc21b"}]}, 0x1f8}, 0x1, 0x0, 0x0, 0x80}, 0x4000000)
writev(r9, &(0x7f0000312ff0)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe00600000000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x1)
recvmmsg(r9, &(0x7f0000006d40)=[{{&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x32, &(0x7f0000001200)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1, &(0x7f0000001240)=""/62, 0x3e}}], 0x1, 0x0, &(0x7f0000006e80))
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000006f40), 0x8)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r2, &(0x7f0000000040)="9e7d", &(0x7f0000000080)="c602823cf64f396ed15de23d9f185cff96b2098150397688553d9071cba71e795f553fc586858c49c45be44910f70fd8262420d96c0e0a3659363d0edfd1b29c707a1e79a333eec62d", 0x1}, 0x20)
sendto$inet6(r3, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c)

2018/04/04 17:09:39 executing program 5:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond0\x00', <r1=>0x0})
r2 = socket(0xa, 0x2, 0x0)
flock(r2, 0x6)
sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x21100000}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[@ANYBLOB="010e28bd7000fedbdf250f0000000800060003000000680000000000000000000000080001000a00000008000bf072697e0008000b0073690001000a0000079f02040007c6752b11623f002000000003010000080006006c630000b025dabd001a08000b007369700014000300ffff000000000000753f1e443084836ddea0f0a4a342b7a636d9511db0ecc72260e701c8a317508761027697ee720e6397bce347bfee2bd65a42000000000000000000000000000000000000000000000000000000004000000000000000"], 0x1}, 0x1}, 0x20000884)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000200))
connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c)
getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf)
sendto$inet(r2, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r3)
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000a40)="45431bc153e49dc3c341afeff8a6a3782b30655dea8638a45a7a369ca5aebbc34e2d0227a019364ef806e574edc574801179b3c34145612db79a5340231421095d", 0x41, 0x3ffffff, &(0x7f0000000c00)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
r4 = creat(&(0x7f0000000100)='./file1\x00', 0x0)
fallocate(r4, 0x1, 0x0, 0x20004d2d)
ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2})
sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc03678287eebc2e19824311a", 0x17, 0x0, &(0x7f0000000080)={0x2}, 0x10)
r5 = socket$inet6_icmp(0xa, 0x2, 0x3a)
sendmsg$inet_sctp(r2, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0)
ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000180)={'bond0\x00', r1})
sendto$inet6(r2, &(0x7f0000000240)="6a14ad6a11c00f9a3e52ea90f0", 0xd, 0x0, &(0x7f0000000280)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c)
getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a00)=0x14)
ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f00000004c0)={'sit0\x00'})
getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8)
getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0x4)
recvfrom(r0, &(0x7f0000000040)=""/3, 0x3, 0x2, &(0x7f00000000c0)=@hci={0x1f, r1}, 0x80)

2018/04/04 17:09:39 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x323200, 0x104)
setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x6, 0x940, [0x0, 0x200002c0, 0x20000780, 0x200009e8], 0x0, &(0x7f0000000040), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x19, 0x61, 0x88e5, 'lo\x00', 'ifb0\x00', 'sit0\x00', 'bond0\x00', @random="dded1da4fabe", [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff, 0xff], 0xb0, 0x210, 0x288, [@connbytes={'connbytes\x00', 0x18, {{0x94, 0x5f6, 0x1, 0x2}}}]}, [@common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x200, 'system_u:object_r:cgroup_t:s0\x00'}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x4, 0xfffffffffffffffe, 0x3, 0x0, 0x0, "e57c591a5ee19c68b36dbd17ef8e60a557d7e647736507f74409a53dfe575558f455b48a5b9e2ecce055683718706efb70a5bcd6e5c1d082f48018d20334598e"}}}}, {{{0xd, 0x5, 0x80f3, 'rose0\x00', 'bond0\x00', 'vlan0\x00', 'bcsh0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0xa8, 0xd8, 0x208, [@mac={'mac\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x10001, 'system_u:object_r:printer_device_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0xf, 0x20, 0x0, 'lo\x00', 'syzkaller0\x00', 'erspan0\x00', '\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0xa8, 0xa8, 0x120, [@cluster={'cluster\x00', 0x10, {{0x7, 0x7, 0x4}}}]}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x80, 0x1, 0xffffffffffff7fff, 0x0, 0x0, "05d4d28d8246625bc2d67c67fc193ead48a268370957ab6249a72e78ab605e61a1602a02480a06482be9e4ac9ce4fa2060c39cabbc6f2ba160e129cb5c5bd391"}}}}, {{{0x11, 0x8, 0xf8, 'teql0\x00', 'syz_tun\x00', 'gretap0\x00', 'syzkaller0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0x0, 0xff], @random="a1ef4f73159b", [0x0, 0xff], 0xb0, 0xe0, 0x118, [@devgroup={'devgroup\x00', 0x18, {{0x1, 0x7a00000000000000, 0x6, 0x6, 0x8}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8, {{0x3}}}]}, @common=@mark={'mark\x00', 0x10, {{0xffffffd0, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffe, 0x2, [{{{0x19, 0xb, 0x4305, 'erspan0\x00', 'syzkaller1\x00', 'dummy0\x00', 'nr0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0xa0, 0xa0, 0x118, [@cpu={'cpu\x00', 0x8, {{0x1, 0x1}}}]}}, @common=@nflog={'nflog\x00', 0x50, {{0xff, 0x7, 0xfffffffffffffffc, 0x0, 0x0, "8c7403197ee652d2e9ebc43172269cae8a499db45dd256034f5298f2b639c58297e050bdf61883fa0e4292ae42689e63afdd4c311e07e6cc7df625b20a7861a2"}}}}, {{{0xd, 0x13, 0x8035, 'ip6_vti0\x00', 'bcsh0\x00', 'ip6gre0\x00', 'erspan0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0x0, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0x0, 0xff], 0x70, 0xa0, 0xd0}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x6c}}}}]}]}, 0x9b8)
getsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f00008c3ffc), &(0x7f00003c4000)=0x4)
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000200)={0x0, {{0x2}}, 0x0, 0x200000000000203}, 0x15d)

2018/04/04 17:09:39 executing program 2:
mkdir(&(0x7f00002b2000)='./file0\x00', 0x0)
mount(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)='mqueue\x00', 0x0, &(0x7f0000000000))
r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x5, 0x8000)
ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000000c0))
r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lseek(r1, 0x6, 0x0)

2018/04/04 17:09:39 executing program 3:
r0 = socket$inet6(0xa, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={<r1=>0x0, 0x8, 0x20, 0x8f86, 0x401}, &(0x7f0000000040)=0x18)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x80000000}, &(0x7f00000000c0)=0x8)
capset(&(0x7f0000000500)={0x19980330}, &(0x7f0000032fe8))
r2 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x7, 0x4000)
ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000140)={0x2, 0x800, 0x40, 0x2c, 0x0, 0x1, 0x5, 0x1, 0x20, 0x5})
ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000540)={@dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}})

2018/04/04 17:09:39 executing program 0:
mmap(&(0x7f000001c000/0x1000)=nil, 0xfffffffffffff000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
umount2(&(0x7f0000000000)='./file0\x00', 0x4)

2018/04/04 17:09:39 executing program 6:
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x7a)
syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00081100fe8000000000000000000000000000bbfe800000000000000000aa00004e2000089078"], &(0x7f0000000040))
syz_emit_ethernet(0x42, &(0x7f0000000200)={@random="ef43742c5633", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100, 0xff, 0x7, 0x4}}], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0x0, 0x3]})
r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7fffffff, 0x4002)
openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x300, 0x1)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={<r2=>0x0, 0x100}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={r2, 0x1, 0x30, 0x7fff, 0x3}, &(0x7f0000000180)=0x18)

2018/04/04 17:09:39 executing program 4:
r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x204000)
r1 = accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={<r2=>0x0, 0x8001, 0x6}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x1}, &(0x7f00000001c0)=0x8)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x42, &(0x7f0000000080)=0x2, 0x4)
connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa}, 0x1c)

2018/04/04 17:09:39 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10)
listen(r0, 0x602)
accept(r0, &(0x7f0000000280)=@nfc, &(0x7f0000000000)=0x80)
ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f0000000080)="d6d6a6ccdf230c1a8a73b42afaa78f5ece5c0110086d1e04f226d4691a7c5811de02d4bf9031dc00a90e446b68975ad285e27d87e8ad0171d158ab645a43b1f543e36f927550cb9c54b69891d7dcef032f6203c2a89d283b404a67fc005da0beddb4175b7ccbd8a49c8baab16b47bd07933a")

2018/04/04 17:09:39 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x400041)
ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00000000c0)=""/140)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x40000000004e20, @dev={0xac, 0x14, 0x14, 0xe}}, 0xffffffffffffffae)
r2 = fcntl$dupfd(r0, 0x406, r0)
ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6)
sendto$inet(r0, &(0x7f0000fa0fff), 0xeb7475328bdbcfc9, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)

2018/04/04 17:09:40 executing program 3:
socketpair$ax25(0x3, 0x3, 0xcd, &(0x7f0000000040))
r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0)
syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x22040)
ioctl(r0, 0x4000000000001275, &(0x7f0000000200))

2018/04/04 17:09:40 executing program 4:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
finit_module(r0, &(0x7f0000000100)='/dev/midi#\x00', 0x2)
getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000180)={'filter\x00', 0x9, "f6a41c9195fd1856ba"}, &(0x7f00000001c0)=0x2d)
shutdown(r0, 0x1)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x1}, 0x8)
r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x0, 0x0)
ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000080))
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140), &(0x7f0000000600)=0x8)

2018/04/04 17:09:40 executing program 6:
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = dup(r0)
bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x8c4, 0x0, 0x101}]}, 0x10)
connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10)
sendto$inet(r0, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
sendto$inet(r1, &(0x7f0000386fa0)='\x00', 0x1, 0x1, 0x0, 0x0)
setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "f52ad706f56d0396cd21b3c7dc2d7f20845ac41190a65216ac7d4bb134d03f4b5c72c907ebd37a54061f01c47384d91dd86e97da94655976d59966cbfe35a075156dcd76e80c1ceed7eba92db81434f3"}, 0xd8)
ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
sendto$inet(r1, &(0x7f00002bff1e)="f9", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)

2018/04/04 17:09:40 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000000680)=[{&(0x7f00000006c0)="390000101100094701bb61e1c30045efffff08009b0007001a000f000000220001de3320351804e9ff80d25de0b397", 0x2f}], 0x1)
r1 = socket$inet(0x10, 0x3, 0x0)
sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0)
ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000540))
recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000200)=""/128, 0x80}, 0x0)
pipe(&(0x7f00000007c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
sendmmsg$alg(r2, &(0x7f0000002080)=[{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000001840)="7c3c2c17750f939e9017490e1bb658b202cd765305d52f24f68785bd3ef1fd25542e216ccc394a68c2dbbc20cbe2b8c5aab1", 0x32}], 0x1, &(0x7f0000001b40)=ANY=[], 0x0, 0x4000}], 0x1, 0x4)
recvmsg(r1, &(0x7f0000000440)={&(0x7f0000000180)=@can, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000600)=""/77, 0x4d}, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000700)='/dev/rfkill\x00', 0x200, 0x0)
getsockopt$inet_opts(r3, 0x0, 0x0, &(0x7f0000000580)=""/31, &(0x7f00000005c0)=0x1f)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0xffffffff, 0x2, 0x10}, 0xc)
ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000740)={'yam0\x00', 0x200})
bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r4}, 0x10)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'sit0\x00'})
recvmsg(r2, &(0x7f0000000500)={&(0x7f0000000280)=@l2, 0x80, &(0x7f0000000480)=[{&(0x7f0000000140)=""/46, 0x2e}, {&(0x7f0000000300)=""/195, 0xc3}, {&(0x7f0000000400)=""/26, 0x1a}], 0x3, &(0x7f00000004c0)=""/22, 0x16, 0x240000000}, 0x100)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={<r5=>0xffffffffffffffff})
ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f00000000c0)={0x1b6, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e21, @rand_addr=0xffff}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x206, 0x174c, 0x3ff, 0xffffffffffffff54, 0x4000, &(0x7f0000000080)='bond0\x00', 0xa9c5, 0x9, 0xe73a})

2018/04/04 17:09:40 executing program 5:
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
capset(&(0x7f000079c000)={0x19980330}, &(0x7f0000cc7fe8))
r0 = syz_open_procfs(0x0, &(0x7f0000ed6ff6)='map_files\x00')
fsetxattr(r0, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000a7a000)="656d3073656c66a673656c696e757800", 0x10, 0x0)
openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x84042, 0x0)

2018/04/04 17:09:40 executing program 0:
perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = eventfd2(0x0, 0x0)
io_setup(0xa3c, &(0x7f0000409000)=<r2=>0x0)
r3 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000805ff4))
r4 = creat(&(0x7f0000000040)='./file0\x00', 0x20)
r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
sendmsg$IPVS_CMD_ZERO(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r5, 0x8, 0x70bd28, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
io_submit(r2, 0x1, &(0x7f0000329fd8)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000042000), 0x0, 0x0, 0x0, 0x1, r1}])

2018/04/04 17:09:40 executing program 2:
clone(0x200, &(0x7f0000000080), &(0x7f0000c53000), &(0x7f0000000180), &(0x7f0000000000))
mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0))
r0 = inotify_init1(0x0)
r1 = getpgrp(0xffffffffffffffff)
fcntl$setown(r0, 0x8, r1)
socket$pptp(0x18, 0x1, 0x2)
fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, <r2=>0x0})
getpgrp(0x0)
kcmp(r2, r2, 0x5, r0, 0xffffffffffffffff)
execveat(0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', &(0x7f00000004c0), &(0x7f0000000640), 0x0)
socket$key(0xf, 0x3, 0x2)
creat(&(0x7f0000000240)='./file0\x00', 0x0)

2018/04/04 17:09:40 executing program 7:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f64fa8)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc4106(rfc4543(authenc(rmd128-generic,ecb-des3_ede-asm)'}, 0x58)
r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x20, 0x210000)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000140)={0xffffffffffffffff, 0x1, 0x8, 0x3, 0x9})
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x190ffe, 0x0)
ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x4)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x1})
getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80)
syz_mount_image$btrfs(&(0x7f00000001c0)='btrfs\x00', &(0x7f0000000200)='./file0\x00', 0x2, 0x6, &(0x7f0000000600)=[{&(0x7f0000000240)="0526adf812a372108b7a1dbfded6c487b580d23280ca3250ec4807936871a272debb7f251eb52611e4c702b90dcf8e6fbdc42af26390c34522a938396752211acab8358c6bef619cad224abed9119db96601cc0435e82ed6c021219dccabb96a9db8a1f57fe014e28b526e50b9d3d23be630bcf89d6ce74219df60c2d81ad7a52096b664ebb9df294a05edeafd3775e91f5ed38499c704a071bf2529e1c5e1b46644646faec8e565dc1596307b54a7183421b3bac9ad8f68", 0xb8, 0x7}, {&(0x7f0000000300)="9d803085ec1926f632d295c7bc04c717e4eb84190bb235a2e86138be36bdeabb0e7593ca776c752cc4b63d6bb266b79e73e9825c353995272cfc3517b35290ffe998e96454570e808f12da6f8ce38e39f7d9875698a726bc6eafef52767607dd04f6f06a84aae524d049bfd8e34673c5e7f9a0746e2fc87fa0f6ef34ffef90091e03a8af2b1afd546e2079bb0c973bebae5be8c88dc0d70ddbd87876c8ffe09a86cf2870e7017149c63f9868", 0xac, 0x7fffffff}, {&(0x7f00000003c0)="f70dfa2b93c24a331704a1c17d823fb6acd332af1bef5829a877224b8380feb6f195f20fd43a6714674e7293dc8a23d00f82f02e32c99e2801f48112c72e3ef70f9690ada63a12885cc60c42ea400be90b809314efce8f977c570f7bb1044b3c23a4a0851db56635acec15392bc750e3fe9653f7557824545fcbfc949ef4aa915aa992bb082ed1d77cd444b4c7b261662ca1a7587c075c3b234dbbdacb45786e8a56d3f077de29655277f4e7dc1a27ba498f77a2309c", 0xb6, 0x5}, {&(0x7f0000000480)="2d9410f929a8f7a0e3cdd79dc4b13ee1add2743680b5e644910aafc5d8bc8aca85808dc1310f2ee3433330bcb9c2156ea3b38296c0a064491d67539636a6d5a5223c4ffba367cba399b3", 0x4a, 0xaca}, {&(0x7f0000000500)="33db16c3213c778a4cec25d42f313a4769a81063f6f53d9890620fc943654e3933435d8554ab825db1d2405f104d438cf0d4456a1f05f3eabfc5cd9f3a7d64e7dfed8e77a490328c80d9159adf7dd171c8e1a9ed7a57", 0x56, 0x6}, {&(0x7f0000000580)="e620d29a02a00e5e7fae67bb5320aa238b224a262467975d5897c6384a7d4091dd4804390f0108727821e4446808f728ecccfcd41421f54f36c0d1b64a6d0cf9585bfbca6588b04c05c30ca5e6691a8ed8d36033326c7e316004695ac5c02222fac0c05f87659fd4bc5620388a047b4fb2", 0x71, 0x7210}], 0x10, &(0x7f00000006c0)={[{@fragment_data='fragment=data', 0x2c}, {@compress_force='compress-force', 0x2c}]})
r3 = shmget$private(0x0, 0x3000, 0x78001008, &(0x7f0000ffd000/0x3000)=nil)
shmctl$SHM_UNLOCK(r3, 0xc)

2018/04/04 17:09:40 executing program 6:
pipe2(&(0x7f0000f61000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
userfaultfd(0x800)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0xfffffffffffffff8})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000040)={'ip6_vti0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}})
write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c)
fcntl$setpipe(r2, 0x407, 0x1fffffff)
mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
dup2(r0, r2)

2018/04/04 17:09:40 executing program 0:
r0 = dup(0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=<r1=>0x0, &(0x7f0000000040)=0x4)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0x5, 0x2, [0x3f, 0x8000000009]}, &(0x7f0000000100)=0xc)
mkdirat(r0, &(0x7f00000000c0)='./file1\x00', 0x10)
mkdir(&(0x7f0000ab4000)='./file0\x00', 0x0)
lsetxattr(&(0x7f0000552000)='./file0\x00', &(0x7f0000616fe7)=@known='system.posix_acl_default\x00', &(0x7f0000323fec)="0200000000000000110100008000a00000000600", 0x14, 0x0)

2018/04/04 17:09:40 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'vcan0\x00', &(0x7f0000000000)=@ethtool_pauseparam={0x13}})
getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100), &(0x7f00000000c0)=0x3)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={<r1=>0x0, 0x1, 0x0, 0x1fd349a7, 0xfff, 0xfff}, &(0x7f0000000140)=0x14)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0xffff}, 0x8)

2018/04/04 17:09:40 executing program 1:
r0 = socket(0x15, 0x80005, 0x0)
r1 = semget(0x3, 0x3, 0x4a8)
semctl$SEM_STAT(r1, 0x4, 0x12, &(0x7f00000000c0)=""/138)
setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000000)={0xef, @loopback=0x7f000001, 0x4e23, 0x1, 'sed\x00', 0x1, 0xf069, 0x59}, 0x2c)
inotify_init()
getsockopt(r0, 0x114, 0x2713, &(0x7f0000000080)=""/13, &(0x7f000033bffc)=0xd)

2018/04/04 17:09:40 executing program 7:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil})
ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000240)=ANY=[@ANYBLOB="0100000000010009034d564b0000000001"])
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000a5f000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000040)="66b9800000c00f326635000800000f30a50f01ca0f10a5177b440f20c0663508000000440f22c0260f20020f0d9c0800660f66d2ba4100b000ee0f8d0000", 0x3e}], 0x1, 0x0, &(0x7f0000000180), 0x0)

2018/04/04 17:09:40 executing program 6:
r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0)
pwritev(r0, &(0x7f0000001300)=[{&(0x7f00000012c0)="921ca827950d1fee", 0x8}], 0x1, 0x0)
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000200)={0xf9f7, 0x401, 0x6, 0x2, 0x108, 0x6, 0x5, 0x20000000000, 0x2, 0xffffffff})
getrlimit(0x1, &(0x7f0000000280))
pipe(&(0x7f0000000240))
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0)
timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000))
pwritev(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)="c1f26045b07834dc4a46cbd35a6884a0a29412463243eb4bfbea61ca5ce7464c79d2598e4786e7660ae65d2a80d313cfc9170364b44d4712bf839778d8bb390b2914ddd9d1ba8840c9389411dc4534f720e81e0726b5b941c0df71ad9eb0ce170dd54054280a426be6834a3ff068be21626f5faae1a0071f393bd4979845c95688effa074211a335b54cfd6b6e48cc2ab2a259cf69ca77c1bca9268dd00a9b4ed909270cbd9e1153572c0119adaf99ef67e6943449ef7f43610850adad9ce87114a433165d4e1157e92cf7989e3504b4cc", 0xd1}, {&(0x7f0000000100)="90abf0b84b72bcb21c4eebc65f26946e5fc7cee5bc140fa8208273564a33c9c67bed074e4fd5ae81e37501e2abebc84fe5423fdc1a064f8715255b7f4632b42204ba877c94fce56a80acdb35a1b3e6559306213b731e880cb4fcd033d6fa9289344eb7ea298255d39f1c27d784b290b8d142225c2a839f0254d84d127e15ac176318f7fde4ad82919db1e0630fe67c9aa0dd12401e", 0x95}], 0x2, 0x0)

2018/04/04 17:09:41 executing program 3:
r0 = socket$inet6(0xa, 0x805, 0x0)
bind$inet6(r0, &(0x7f00003bcfe4)={0xa, 0x4e20}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='-', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/04/04 17:09:41 executing program 0:
perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x15, 0x80005, 0x0)
getsockopt(r0, 0x114, 0x9, &(0x7f0000000100)=""/13, &(0x7f00000000c0)=0xffffff3d)

2018/04/04 17:09:41 executing program 1:

2018/04/04 17:09:41 executing program 6:

2018/04/04 17:09:41 executing program 7:

2018/04/04 17:09:41 executing program 5:

2018/04/04 17:09:41 executing program 4:

2018/04/04 17:09:41 executing program 2:

2018/04/04 17:09:41 executing program 4:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
shutdown(r0, 0x0)
sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000700)='\v', 0x1}], 0x1}}], 0x1, 0x0)

2018/04/04 17:09:41 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
shutdown(r0, 0x0)
sendmmsg(r0, &(0x7f0000000680)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000700)='\v', 0x1}], 0x1}}], 0x1, 0x0)

2018/04/04 17:09:41 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20)
r1 = accept$alg(r0, 0x0, 0x0)
writev(r1, &(0x7f0000000200)=[{&(0x7f0000000300)="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", 0xe91}, {&(0x7f0000002540)="83cef0c00cfcc87850830165acc0b66c9db34e2c7ed37dda517452a9e2feef06f591c55bc4a54233b25ce9f9bfb8db48be65989ca948919bae4f61ded734f4ce63d947cc5211dc8a9b13e48cd83a4fb34ab1602fe416ba022a2e32720bc264779ba708f020d368ec04bb874a4f22266a0007a3daa830cef7dfce6900ee198a9ef6cd61a7d23de243669a813161ebd933d6b3cbde70bd71192f8ccbc487697f3940562b1d3a22e17c", 0xa8}], 0x2)
recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000004a40)=[{&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000004940)=""/234, 0xea}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0)

2018/04/04 17:09:41 executing program 2:
syz_emit_ethernet(0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffff00000000000086dd60d5b81f003c0000fe8000000000000000000000000004bbff0200000008000000000000000000010003000000000007000000000000000000000000000000000000070800000000000000000000000000000000", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], 0x0)

2018/04/04 17:09:41 executing program 7:
r0 = socket$inet6(0xa, 0x5, 0x0)
sendmmsg(r0, &(0x7f0000005f80)=[{{&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000440)=[{0x10, 0x84, 0x1}], 0x10}}], 0x1, 0x0)

2018/04/04 17:09:41 executing program 3:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x843, 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0)
io_setup(0x8001, &(0x7f00000001c0)=<r2=>0x0)
io_cancel(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f0000000200)="a021971864beecda50ec303273c44a4345293f70760d8a69e30857e6052e3de2e6752d3910b7c9c193a5b1ba5b3eb06e19054316758a453b7490a059308270fcba21a3", 0x43, 0x8000, 0x0, 0x4c9766d56fd92bf5, r0}, &(0x7f00000002c0))
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x101, 'queue0\x00'})
r3 = dup3(r1, r1, 0x80000)
dup3(r1, r0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000000140)={0x6, 0xda, 0xffffffffffff8000})
mq_timedreceive(r0, &(0x7f0000000400)=""/65, 0x41, 0x2, &(0x7f0000000300))
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000340)={0x0, 0x0, 0x1ff, 'queue1\x00'})

2018/04/04 17:09:41 executing program 0:
unshare(0x8000400)
r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x0)
pipe(&(0x7f0000000280)={<r1=>0x0, <r2=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=<r3=>0x0, @ANYBLOB="490008009bf6030000020a000000aa006da70ee9f48f347bfbadf6ac2e9bbe6bbbdac2842bc6c68dca935a40914a6835ba0523bb349d6129bee63e36984e5da0ae7716ba546457075f"], &(0x7f0000000100)=0x18)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000300)={0x80000000, 0x10001, 0x802})
fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000001c0)=0x4)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r3, 0x1, 0xfffffffffffffffe}, &(0x7f0000000180)=0x8)
mq_getsetattr(r1, &(0x7f0000000040), &(0x7f0000000080))
lsetxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="73656375726974792e74727573746564706f7369785f61636c5f61636375d61671087401042773603f30bd3019e8656c6600fcc689ad842c366f7bf41f52101704847c4e2181223aa0e01c6bc187252735b891b0984ae6b6ae91836164217e5af901e4632ac736e5f2c7ce6b20b722bce2361cb3a713de3d8e8804220fa558cf4ad01b93c565215be8698b527fb32a7b4ac27bf546db19bd190d6aca93b48800000000000000000000000000"], &(0x7f00000002c0)='keyring{\x00', 0x9, 0x2)

2018/04/04 17:09:41 executing program 2:
r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
prctl$setmm(0x23, 0x6, &(0x7f0000fff000/0x1000)=nil)
mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0)
perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0)
readv(r1, &(0x7f00000017c0)=[{&(0x7f0000001700)=""/160, 0xa0}], 0x1)
pipe(&(0x7f0000000440)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc)
clock_gettime(0x0, &(0x7f0000000040)={0x0, <r3=>0x0})
ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607)
ppoll(&(0x7f0000245fe8)=[{r0}], 0x1, &(0x7f0000feaff0)={0x0, r3+10000000}, &(0x7f0000f15000), 0x8)
accept4(r2, &(0x7f0000000100)=@can, &(0x7f0000000080)=0x80, 0x80800)
mmap(&(0x7f0000fe0000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

2018/04/04 17:09:41 executing program 6:
r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7ff, 0x3)
ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000040)={0x1fe, 0x2, 0x1, 0x2000, &(0x7f0000ffd000/0x2000)=nil})
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f0000000100)="d3cb06e9187785cc96aacda80f090259f4db9554e1520f2240801a1c76e003e5617c3bf7b0f98df1ff56fd38")
ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000140)=0x338)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x0, 0x8000)
ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00000001c0)={0x8000, 0x5})
lsetxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@known='security.capability\x00', &(0x7f0000000280)='\x00', 0x1, 0x2)
readv(r0, &(0x7f0000000500)=[{&(0x7f00000002c0)=""/100, 0x64}, {&(0x7f0000000340)=""/132, 0x84}, {&(0x7f0000000400)=""/211, 0xd3}], 0x3)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000540), &(0x7f0000000580)=0x4)
getdents(r1, &(0x7f00000005c0)=""/120, 0x78)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000640)={0x2, 0x201, 0x4, 0x2, <r2=>0x0}, &(0x7f0000000680)=0x10)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000006c0)={r2, 0x6ab, 0x2, 0x100, 0x7fffffff, 0x1596078f}, 0x14)
r3 = memfd_create(&(0x7f0000000700)='$\x00', 0x2)
ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000740)=""/245)
fcntl$getownex(r1, 0x10, &(0x7f0000000840))
getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000880), &(0x7f00000008c0)=0x6)
setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000900)=0xffffffffffffffff, 0x4)
r4 = syz_open_dev$sndmidi(&(0x7f0000000940)='/dev/snd/midiC#D#\x00', 0x101, 0x400)
fchmod(r3, 0x0)
fchmod(r3, 0x0)
r5 = accept4$inet6(r4, &(0x7f0000000980)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000009c0)=0x1c, 0x80800)
r6 = syz_genetlink_get_family_id$fou(&(0x7f0000000a40)='fou\x00')
sendmsg$FOU_CMD_GET(r4, &(0x7f0000000b00)={&(0x7f0000000a00)={0x10, 0x0, 0x0, 0x11000001}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000a80)={0x1c, r6, 0x11, 0x70bd29, 0x25dfdbfb, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x4001)
setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000000b40), 0x4)
ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000b80)={[{0x4, 0xf199, 0x7, 0xbb9, 0x81, 0x9, 0x1f, 0x5, 0x100, 0x4, 0x94, 0x689}, {0x9, 0x7, 0x8001, 0x3, 0x100000000, 0x7f244b5e, 0x4, 0xad10, 0x6, 0x7ff, 0x8, 0x800, 0x6}, {0x5, 0x100000000, 0x200, 0x3, 0x80000000, 0x9, 0x9, 0x101, 0x5, 0x7, 0x8, 0x8, 0x6}], 0xc5b5})
syz_open_dev$vcsa(&(0x7f0000000c00)='/dev/vcsa#\x00', 0x8cdc, 0x2500)
syz_mount_image$gfs2(&(0x7f0000000c40)='gfs2\x00', &(0x7f0000000c80)='./file0\x00', 0xfffffffffffffffd, 0x5, &(0x7f0000000fc0)=[{&(0x7f0000000cc0)="e55e68f27d1d788908b6f5d79aea71876e92c760a2e0eecb2acfcd6f38f1581e64242d2d10366cb59d384322acf875b12e2af00896", 0x35, 0x1}, {&(0x7f0000000d00)="67c28293cf4ca2caa685ccd1edef70e56a3d1f8ea2c07024030cc04a077f439c9ce9819ddd91ee1a884f17232aa961882fc9988de2151a162e5e0ea36c878a5937b34433f71a821f30ff096e2ad2a39ff5a15df92f50123cb8d07851ce2023fd7b2c96aca80ba4677a2baa073cd408d352c85744189767b620d3185bf8f1793426", 0x81, 0x9}, {&(0x7f0000000dc0)="db9481476e5352898042b385e75972625cffb486ad58112c4b", 0x19, 0x5}, {&(0x7f0000000e00)="34651acf9fe1e265c0bade4caf181d5714dc7e103d6ed0bf40214bb93702f51309eea4916fdfe2962248f07b15d791ba51aa7c5ab172812ba306852a3127c6ff3fd4b6ad39a4c1031628a354ec8a0a8451d7580b27cefb03029a88aaefe93e7452f1639f0f38bd3a5c84da7d9cb0487ca6545e8d2ef6e17a01449c219a97e8a2e03ae030f454ed012475a4dc9060f6741431a8e5fbb1037af0792cc328b794929c96c8ed807b308c7210", 0xaa, 0x2}, {&(0x7f0000000ec0)="6b0ab4abab58c70ca2d033eea324350785ff36459a67710b9de81217bed721fab234eb0e55e200a253e84dbaa6d1abcbebe597123abbae4f5a7c1528a0e9164baf261d275e46cac8cfd6f235ac54f4f2316f076bba48954ca5c371c00511c976c6849113ce785f0feec7c09336a692aa57c474e3db48832638d35f162688bba678c52db555f39e82828fe02e4cafaadceddd8083ddb3d2bb6e87b886f1c75a3aa86530992381f346e994b466f661af1a477bde54de829db565451b0a04ef2223ab29", 0xc2, 0xfff}], 0x200000, &(0x7f0000001040))
socket$unix(0x1, 0x5, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000002980)={{{@in6=@local, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000002a80)=0xe8)
sendmmsg(r4, &(0x7f0000008540)=[{{&(0x7f0000001080)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000001100)="7ebccf93ae9535afc51ba14142df51b14f3bbd12262439d9e6be82a52d962383eba30dd9d367ae5850858d1290807d994737f20d0d537c45e4a62b880bf790a2e7b4a839d294b49b680f153a840332808b622b82b1e64889e6c6e11a43a6b5a74238a9922f595c9704986bdf25279589186d67c4774f2fdba5072ee93f7fbd8969b84921ef076dad1d6dde41b03b1b0b4c67e2409018d84e3df96077978c3fd339fd5b5f014c7ec47dd5820d467524a9462803c5426616a6210c38ec920630", 0xbf}, {&(0x7f00000011c0)="ff07c3616aa9fc718fa0c235d07a06e7b300c8e0647e14b8c4f6c68b1cc3ae41ded7b1ff530cf9032b114fbbdb636e1247c840d6f7257b8de75162f382ef87e4a29ff50311ae5a22454f1fed1665e0c395e473e89a20403316f3f94d69ad4cb551d646bd150d784e39afe6443ccfe1be4828e7577017f7d5f7daec9fbe765e13497b8e2ea8ea65e7c4e00cb9004c7ea40b2a4c1562f4ab107d41be207fb435fa7bdb5746da9edc1b835ca907c421e633b4498dacb85d405a6fa31f8ad17f5d95ba3e9bb2", 0xc4}], 0x2, &(0x7f0000001300)=[{0x18, 0x0, 0x10001, "a15c38addf8e"}, {0x60, 0x1, 0x100, "30fb37e9841a29dff889d148ed2394797088a135940f2cfc9f34a4bbee7115fef5faefbb0b98537c40584c4fc6826ac27884667c7273381331d50448da15d57bc05c170a10bf10886aaa666447d57a"}, {0x18, 0x103, 0x8000, "10ce02f095"}, {0x48, 0x6, 0x1fc0000000000000, "c2435229587cf5d80894caaa80b911985826ad2998d9dffbcf5a7b91d14e2ceb4a021a96f250c1042f9bfa621a6ad0b8f4610ea30a35"}], 0xd8, 0x800}, 0x8}, {{0x0, 0x0, &(0x7f0000002600)=[{&(0x7f0000001400)="f683225a15c1cbf0e05105bdcdd8c0ca3b749fd8e24a12bac7b2bf839d71310471b88e017b7fb4849b9e28893f2a470d89418e1cf55a10adc6e88133a0076ac79488c84bee2f60580a0eb3125dc07dcfe23c3f73f0ed49479dbe0a26cd8286a97ed922011643c0d04afb44229e3f788b25cc26a8ca", 0x75}, {&(0x7f0000001480)="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{0x110, 0x11, 0x40, "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"}], 0x4308, 0x8080}, 0x55}, {{&(0x7f0000007200)=@sco={0x1f, {0x9, 0x9, 0xfffffffffffffff9, 0x6, 0x101, 0x1d0}}, 0x80, &(0x7f0000007400)=[{&(0x7f0000007280)="cc56e1ab737ac007a653898db57701d6ea1c8699e8f8331ae3962789adb9da10cc4141d50efcc3d2ced6d39b4826d32902d58a325ef3fadad70739a4604f188d876bbae8aabdd8194434afbdc958282299c48c6535d633f878c4b4943da906ff45bec794ce7602ea1aff611213fb072783c2d22b45c292733150570b7b250372eae1c0f23fbb49947020308be84607e845a793d0ba4af8a660409ad254216067925fb6504a3cba116a9c4ec8dc5d3f057eac7658dea1d9bf5e429204c893aaf4fc728606661278bd9bf9e3cadcb3d2e595754a5f02c48c3b6f9110ddb20ce40c", 0xe0}, {&(0x7f0000007380)="8ee76a57d68dee16244c90e0f4007b32ffcb6708b3b6ae2f7898704c6b9aeba555b35ceb845d78eb94568479cfee5a605057ff95eccbb8589e4b1bf09114fae32f992ab67a4d6ec63c471a7d9659c44bc3fb", 0x52}], 0x2, &(0x7f0000007440)=[{0x50, 0xff, 0x4, "911df31e9dca6c590b7f0696d3f9ab4d7ec0886febb438073a008ff96ce60af02c2feb303ca26e164ecc98dc9128af1a2c4eec7a155a5c309961e21699"}, {0x1010, 0x1, 0x123e, "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"}, {0x90, 0x19f, 0x2b0a, "e48fe0da12bd6fb8d2df9b4cbb6946ed600f2eb0c95ed76217c39b2911c0b21452011e4541787b259ebee735ce1997f910ee02802c5b489bb913680d4f01a2bdb23b8bf4f431dab69d7a320249b18d7ed7585a0d40eb7082fa06c2d42125f2e1c6811f0efd2a6a29a10db765190380f50652a73bb044286604690b88cd9dab6a"}], 0x10f0, 0x4040}, 0x7}], 0x5, 0x804)

2018/04/04 17:09:41 executing program 4:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, <r1=>0x0})
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000001c0)={0x6, [0x7, 0x5, 0x8, 0xc7dd, 0x0, 0xcadd]}, &(0x7f0000000200)=0x10)
perf_event_open(&(0x7f000025c000)={0x4000000002, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6269dbdd, 0x0, 0x0, 0xfcd}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x3ff, @dev={0xfe, 0x80, [], 0x1a}, 0xd1}, 0x1c)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80}}, 0x20)
ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0)
splice(0xffffffffffffffff, &(0x7f0000000040), 0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0)
ioctl$sock_proto_private(0xffffffffffffffff, 0x0, &(0x7f00000000c0))
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246)
ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)=0x600210)
pread64(r0, &(0x7f000057c000)=""/226, 0xe2, 0x0)
pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4)

2018/04/04 17:09:42 executing program 7:
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x5, 0x10082)
r1 = getpgrp(0xffffffffffffffff)
r2 = syz_open_procfs(r1, &(0x7f0000000000)='timers\x00')
sendfile(r0, r0, 0x0, 0x80000001)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000100)={0x5, &(0x7f0000000180)=[{}, {}, {<r3=>0x0}, {}, {}]})
ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000140)={r3})
inotify_init1(0x80800)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0xfffffffffffffffe, 0x0)
ioctl(r0, 0x440000000000127f, &(0x7f0000000080))

2018/04/04 17:09:42 executing program 2:
r0 = msgget$private(0x0, 0x12)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000180)={0x7, <r1=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000100)={<r2=>0x0, 0x80000, r1})
ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000140)={r2})
ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000280))
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c})
keyctl$join(0x1, &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0})
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)=0xd4e1, 0x4)
msgctl$IPC_SET(r0, 0x1, &(0x7f000079df88)={{}, 0x0, 0x0, 0x0, 0x95})
msgsnd(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="01000000004ab51d625b6c136e4ebd756c38e4e69af3fca3fd49b256ee6ae92cc0f4e418086ea654bf80bdab3b848b31ae52ff203e49749d26cf7fb431348c4584379e8536c0e2819653c20a768d2d5674af38"], 0x1, 0x0)
fchdir(0xffffffffffffffff)
msgrcv(r0, &(0x7f0000000040)={0x0, ""/109}, 0x75, 0x0, 0x0)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80})

2018/04/04 17:09:42 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = memfd_create(&(0x7f0000000080)='/dev/kvm\x00', 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f00000000c0)="66b834010f00d026360f01cbb8010000000f01d9660f3882a69a00000066ba4100b00fee66ba2000b84f22b304efb9690600000f3266bad004b87d000000ef66b8f9008ee8660f01f3", 0x49}], 0x1, 0x0, &(0x7f0000000180), 0x0)
ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000180)={0x40, 0x1, 0xc5, 0x2})
ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x200004b564d03}]})

2018/04/04 17:09:42 executing program 3:
unshare(0x400)
r0 = socket$alg(0x26, 0x5, 0x0)
close(r0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0xfffffffffffffe7d)
r2 = accept$alg(r1, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d35000), 0x0)
recvmmsg(r2, &(0x7f0000001080), 0x5, 0x0, 0x0)

2018/04/04 17:09:42 executing program 1:
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x32, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
syz_extract_tcp_res(&(0x7f0000000100), 0x3, 0x4)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x42002, 0x0)
fallocate(r1, 0x1, 0x24, 0x40000100)
openat$ashmem(0xffffffffffffff9c, &(0x7f0000001300)='/dev/ashmem\x00', 0x101040, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000040)={0x0, 0xe7b3, 0x1f, 0x2, 0x0, 0x0, 0x9, 0x200, 0x100})
recvmsg(0xffffffffffffffff, &(0x7f0000001440)={&(0x7f0000000040)=@can={0x0, <r2=>0x0}, 0x80, &(0x7f0000001340)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000001500)=""/16, 0x10}, {&(0x7f0000000140)=""/168, 0xa8}, {&(0x7f0000000200)=""/255, 0xff}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/55, 0x37}], 0x6, &(0x7f00000013c0)=""/77, 0x4d, 0x2}, 0x101)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001480)={'vcan0\x00', r2})
r3 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_buf(r3, 0x29, 0x11, &(0x7f000040efff), 0x0)

2018/04/04 17:09:42 executing program 6:
r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x400000000000, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x3, 0x200)
r4 = eventfd2(0xfffffffffffffffe, 0x0)
ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000180)=<r5=>0x0)
r6 = getpgid(0x0)
ioctl$VHOST_SET_VRING_NUM(r4, 0x4008af10, &(0x7f0000000240)={0x2, 0x5})
r7 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x4, 0x40)
kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r0, &(0x7f0000000200)={r4, r7, 0x2})
ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f000002d000), 0x2, r4, 0x3})
r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0)
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r8, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6})
ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000), 0x2, r4, 0xb})
ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0)
syz_extract_tcp_res(&(0x7f0000000140), 0x5, 0x0)

2018/04/04 17:09:42 executing program 5:
r0 = syz_open_dev$sndmidi(&(0x7f0000000300)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffd, 0x840)
sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYRES64=r0], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x13)
r1 = socket(0x2, 0x6, 0x0)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x10d, 0x10, &(0x7f0000303ff8)=@assoc_value, 0x8)
ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000400)=""/4096)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={<r2=>0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x0, 0x81, 0xffffffff, 0x1, 0x9, 0x8, 0x2, 0x2, 0x100000000, 0x9, 0x0, 0x8, 0x4, 0x20, 0x5]}, &(0x7f0000000240)=0x100)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000280)={r2, 0x1ff, 0x10001, 0x3, 0x7, 0xfffffffffffffffd}, &(0x7f00000002c0)=0x14)

2018/04/04 17:09:42 executing program 4:
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={<r0=>0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x20}]}, &(0x7f0000f91ffc)=0x3d7)
r1 = syz_open_dev$dmmidi(&(0x7f0000001580)='/dev/dmmidi#\x00', 0x10001, 0x410100)
readlinkat(r1, &(0x7f00000015c0)='./file0\x00', &(0x7f0000001600)=""/225, 0xe1)
syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x1, 0x7, &(0x7f0000001480)=[{&(0x7f0000000080)="688299347721cd5fd694316324a2538e3133253345b1a970fda33124e3d214c377e102e4340daebb127f659c3dd13393ff174240e60136b26af7b6b50227887aa683a3facd7f78fcb66e348723cf076d15b7661c54586cb1832cb5a0aa9583c707eb", 0x62, 0x8}, {&(0x7f0000000100)="b8b6dc22f46083df93584d2115927ad4615a48ff381ff79698ac5c6de9cba64de9b4961518d0dc97ccd443fa211d655dc143fd538150243be89b87f1b77acf84a71f12fdbe19014d0772e080d34addcfcaa427fbbf6f004d52b784089119b08ae65197cc33d015a613c0a35eb8dc39af36045a2f25bfbcf6b076b7d2c716c28dc1f5399f43fea47a722479fd2cb8a6a90a7fea50ae04b05ec3b7dc63ace33a998f76f52ebeaafa14379e60b578ed874a8dad3039db1dfbc7ab2460c64b9094ca5aa2654adeb1a85805cadda0370625074b56464219b6221b3ab2b29bf687", 0xde, 0x39f}, {&(0x7f0000000200)="3c7ef26458bab3fd0936f66c5a8406b6adc3bf11b8309e8ab78bc110fa19b8a0d8a8815d1d593ecbff165118aba427b176747dd273c118723cf6f51e94c78c96a708e2e50a8197cad2ade747c52c15c7e026af379caf2a14097953d9fa6bd70a300d87d4d4a04315eb99f0f359332986e7628de61c6ad41476f870958caab92ce1c9ae99f2e2f245628dc59e1ebb6838390d17e5b0c777642125c6af3eb6986776bd669a06fbc09cb610870f3578f875b4dc75b6f1d7", 0xb6, 0x57e}, {&(0x7f00000002c0)="dd991d1edf9b9c87ae94b04ec531d7bd44f8b9dd9791e35b9d1685f87f78dbb2e701d02948863fc6fd3a0e65e48d016a8b9f979af6d71d826a33389ffe5ff8e051c92242d0d59ed1d160bf5ba161693fac1ebe1726dc7a8713d39d67", 0x5c, 0x8506}, {&(0x7f0000000340)="6ad90e885bbce5f4cd2e7b18baab66912b08f9dd7f7bed557dd8bab18db7bdb975f7cbdc33acab21bc50073c2babddb389f9948140e16f6a943383dc978ccc8bf41bdb97362ff38390ef9f121b0906b686b322cea176", 0x56, 0x83}, {&(0x7f00000003c0)="affbaee4a875d1406fceaca250c58e261b83be893f2e1723dbb6ee9700040e501206cd2dd425652319308fdbd3501144585181cb4443d62284ce4f79467c27bdf6893bb556ae9a1851fd02c5a93050a12671b44d1194e5471af902ed6457b95c3c506e1c0ad31bdf28a43797a8977888fc109d0253be2f4705278ca5e4fec410972390c42b75b222f0ad64a83f1481fea57db8d86b60d6b58a600b6353e4bd1ecc9fca01d1a080cda035aff99f410c", 0xaf, 0x2}, {&(0x7f0000000480)="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", 0x1000, 0x200}], 0x82000, &(0x7f0000001540)={[{@quota_account='quota=account', 0x2c}]})
r2 = inotify_init1(0x80800)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001740)={r0, 0x24, "78e0b0799b957831e44783b3eb2c36c37fbe7db8f9fb320187a6dfc3fc31fc665c616869"}, &(0x7f0000001780)=0x2c)
fcntl$setlease(r2, 0x400, 0xffffffffffffffff)
bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x2, 0x0, 0xb, 0x0, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48)
openat(r1, &(0x7f0000001700)='./file0\x00', 0x202080, 0x85b50f9990dec8b4)

2018/04/04 17:09:42 executing program 3:
r0 = socket$inet6(0xa, 0x2100000000000002, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4, 0x0, 0x3}}, 0xe8)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', <r1=>0x0})
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0xc}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x7, 0x0, 0x0, 0x0, 0x2, 0xd0280, r1})
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x16}, 0x40000000c76e}, 0x22e)
getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'security\x00'}, &(0x7f00000000c0)=0x54)

2018/04/04 17:09:42 executing program 7:
r0 = socket$can_raw(0x1d, 0x3, 0x1)
close(r0)
r1 = semget(0x1, 0x3, 0x80)
semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000140)=""/4096)
r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0)
fcntl$lock(r0, 0x7, &(0x7f0000000100)={0x1})
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000012c0)='io.stat\x00', 0x0, 0x0)
openat(r3, &(0x7f0000000000)='./file0\x00', 0x0, 0x24)
semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x3ff, 0x73])
ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000000040)=0x1)
ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000001140))
setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000001280)=0x101, 0x4)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001180), &(0x7f00000011c0)=0xc)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001200))
ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000001240)=<r4=>0x0)
r5 = getpgrp(r4)
getpgid(r5)

2018/04/04 17:09:42 executing program 4:
r0 = socket$inet6(0xa, 0x400000002, 0x0)
getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c)
bind$inet6(r0, &(0x7f0000e97000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c)
r1 = dup2(r0, r0)
sendto$inet(r1, &(0x7f000072f000), 0x0, 0xfffffffffffffffe, &(0x7f000044cff0)={0x2, 0x4e22, @rand_addr=0x7fffffff}, 0x10)

2018/04/04 17:09:42 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000032cff7)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = eventfd2(0x0, 0x0)
read(r2, &(0x7f00001fe000)=""/103, 0x67)
socket$inet_icmp(0x2, 0x2, 0x1)
poll(&(0x7f0000000040)=[{r2}], 0x1, 0x1ff)
ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000423fe0)={r2})
write$eventfd(r2, &(0x7f0000000000), 0x15a)

2018/04/04 17:09:42 executing program 3:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r4 = dup3(r3, r2, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0)
ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000008004000000000000faffffffffffffff00000000"])
ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000040)={0x10007, 0x1, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil})

2018/04/04 17:09:42 executing program 6:
r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x7, 0x0, 0x0, 0x0, 0x0, 0x810, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8000400)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'bond0\x00', <r1=>0x0})
rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00')
set_mempolicy(0x4001, &(0x7f0000c48000)=0x401, 0x8)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000100)={r1, 0x2, 0x6}, 0x10)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x4, <r2=>r0, 0x1})
ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000080)=""/246)
r3 = mq_open(&(0x7f0000000180)='bond0\x00', 0x6e93ebbbce0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9})
setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000200)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
mq_getsetattr(r3, &(0x7f0000738fc0), &(0x7f0000356000))

2018/04/04 17:09:42 executing program 1:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bridge0\x00', &(0x7f00000000c0)=@ethtool_link_settings={0x4c}})
ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'ip6gre0\x00', 0x401})

2018/04/04 17:09:42 executing program 7:
pipe(&(0x7f0000000080)={<r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0xae2, 0x8, 0x1, 0xfffffffffffeffff, 0xffffffffffffffff, 0x5, 0x2, 0x7, <r1=>0x0}, &(0x7f0000000100)=0x20)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e20, 0x3d0b, @dev={0xfe, 0x80, [], 0x19}, 0x4}}, 0xe5, 0xffffffffffff7fff, 0x5, 0xf83, 0x20}, 0x98)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
r2 = socket(0x10, 0x3, 0x0)
write(r2, &(0x7f0000000000)="26000000120047f181ff050d43000100fff3bafdc200ffff0000f5b407e9000009227fff050019000007302efe0a4e450340956631bf0543a052cce91ee8c9b517c74e6201a28b44a137ee7b11", 0x4d)

[  811.147685] netlink: 6 bytes leftover after parsing attributes in process `syz-executor7'.
[  811.159865] netlink: 6 bytes leftover after parsing attributes in process `syz-executor7'.
2018/04/04 17:09:43 executing program 4:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000600)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40002000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000080)={0x540, 0x21, 0x1, 0x70bd26, 0x25dfdbfe, {0xa}, [@generic="e4747c01f69203eaa2b5dda7e1898add676ab1f20f5dabdd725f9ed94d40b386f1b5d9e1596b5f670db5314b92953f216b4e7404222707b66c8066a927d6c1786063f308a5427329a092a8ef05158e3a678ffb127a8c0db2725e1f30bd864cd3a7fcd1c788f4ce512dbe4c6c03d6cbb20087103f2d15758bb655ee12b93cc6245dc1d156f4fec672652fd424bf173bcdb64693f709c3ab0b652b56490bbb6eb0d9436a517afb9b6b9fd1be04b7ff762cc118e27aa06989e3742a32fea564034971ab0cf7d9c834a9c0df87758fd677f07ad267636993098e391b5844e91a19d986c6fa3b", @generic="60637f8a83522578c17e39ea9ed860b6e7f6bb37cc43a0a61da61ac3782054102d7d100a09ad57452779c3176e8a3150f1c670e4d6f4088f734233afab7abaa61bfa4122e791eaa78a03ab1f567df246e6", @typed={0x60, 0x49, @binary="20be54893e068f37f601ee1875da6688fd397c91cb2434c7f76fa4208f858b1a14cb958f5bf248233ffef019971c602f90b25d37e9f9b79e52f91a605637a2f58a7ac0ae509f515873e40825ee1a45c29bce5a708f6ac1951bd2b03d"}, @nested={0x1a4, 0x75, [@typed={0x8, 0x2f, @str='\x00'}, @typed={0x8, 0x13, @fd=r0}, @generic="9f2638a66d4a4a70c6ef1268ecf942aca94847432d801af9ac2787012d0772281d3217b6373fd0249993b46efef8de83fccd3d8d9a420a42d0de71bdb03a7245b724b218f222942dab093a10de9877b6cdb5998231cc4bb19544ec5a3d2784117d72ead159054956084d070ab22c32c587c235f473e1ebc39aab61ecf035669ae0cb3e6aa9f42fde5a319e769c582f1ff1fa51a42da6b538b4e6d28cf2db5c1b00231f47a8cc1651824d0c8b40779b78bfa908eff9cc9663f284e1ce71fdb99af0196bec1b444934921b86afca3cc51c91302d2fb648782e345c6989e122eb040ff8fa023759c6aaa90d18cd1fd870d1bddd5cbe", @generic="d784d0b8a18ac1c0651319a1ceeefc3b11b1d59afe969869596a2bdd8e947f048636eb4dd43a42ee40721cae7617523f323579ddce95251035d32997420d804b8c934a6cf8d95073d91f686d0f4b9ffa09b8fc9f899f2bdadbce9a98dd4bf1c7f831f57be51cd67240eb76757909a75c212986bebfc2a191181b0cab05299dee6370e1d4ce04eea44d17e726b47ff734113b5c299a", @typed={0x4, 0x5b}]}, @generic="d7b9391578832f1f7861af37540c7edc5f96a360658e6cf2e98f2c7fc11fe0f68f403becf2551edba44912e15e810a7d888deec77bace1d74c7e85bf5012d3a22c63a8275d83711a6f34beed3f7a1c4cd243ef6a1f2480a0c41f36ff51364fca9c9d593aec3c664d394f07721c94c79d68d401b95272c34a", @typed={0xc, 0x45, @u64=0x1f}, @typed={0x8, 0x79, @ipv4=@rand_addr=0x9}, @typed={0x4, 0x22}, @nested={0x158, 0x22, [@typed={0x4c, 0x7906, @binary="86841da43083f8c5e31f7a020741052895618ee8435e67df5f831c8832baa3f924a10849b187ecc634c9af4a32c2e345fac288f72450d3c6e371a11a5474c1f78a3a04efad19"}, @generic="d3c4eb03dfb51c35a3e3d9bf88b551b1cc4538c8a1a92efae8ea506b369dbe2872e30057c3429575d6c96de800426c6eb1791854d0172bfea4f82c6b6979c254625b782041f572b59d", @typed={0xc, 0x5c, @u64=0x1000}, @typed={0x8, 0x66, @fd=r0}, @generic="e76ceb4d50d3835c56dd15f4b2ace56e3d321b9ed50f18a96cd9d2bb53438c2f371de0cec1e250b2c1f60f66a8b414484731c5581b2746f9e5bb8a0400edb595e5e472fe57171ffb40bb7c34ab92197cf3a622b0353c1855da8d28f0b0aa54effdf7fa829736f23f2f19902f3c89a5e095d5852d1c987a361899a9cda0f63836a9d2f53956d681277f1d12d76a9dd8e275cf63918655d3641d29243abd900988", @typed={0x8, 0x88, @u32=0x200}]}, @typed={0x8, 0x6c, @fd=r0}]}, 0x540}, 0x1, 0x0, 0x0, 0x80}, 0x8080)
sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}, [@nested={0x8, 0x3, [@generic="da"]}]}, 0x1c}, 0x1}, 0x0)

2018/04/04 17:09:43 executing program 3:
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000bf0000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1)
mmap(&(0x7f0000941000/0x2000)=nil, 0x2000, 0x0, 0x4011, r0, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000900))
r2 = syz_open_dev$vcsa(&(0x7f00000003c0)='/dev/vcsa#\x00', 0x2, 0x40000)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00000006c0)={{0xa, 0x4e20, 0x200000000, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, {0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}, 0x5}, 0x7, [0x1, 0xfebd, 0xfff, 0xfffffffffffffffd, 0x6b, 0x5, 0x0, 0x5]}, 0x5c)
accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000)
r3 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x0, 0x3})
getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000880)={<r4=>0x0, @multicast1, @rand_addr}, &(0x7f00000008c0)=0xc)
connect$packet(r3, &(0x7f0000002a00)={0x11, 0x0, r4, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0xffffffffffffffd6)
fsetxattr(r3, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0)
r5 = add_key(&(0x7f0000000640)='id_resolver\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb)
keyctl$read(0xb, r5, &(0x7f0000002a40)=""/4096, 0x1000)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000600)={0x1f, 0x100000001, 0x5, 0x8, 0x0, 0x3da, 0x0, 0xffffffff}, &(0x7f00000007c0)=0x20)
fremovexattr(0xffffffffffffffff, &(0x7f0000000000)=@known='user.syz\x00')
ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x4b, 0x0, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x0, 0x0, &(0x7f0000005000)})
r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x400400, 0x0)
r7 = syz_open_dev$admmidi(&(0x7f00000005c0)='/dev/admmidi#\x00', 0xfffffffffffffffa, 0x361880)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000004c0)={r7, 0x0, 0x9c, 0x33, &(0x7f00000002c0)="e890858671a3a2817d63cf05935a87aff6df76b6e21c63147ed8c39c1eff5943207df5f1ceb208922bcff71ba909d8ecd9f4bde71744d6d27661d3db8ca55dcd514388f14ae1ee6815fa302968ec0ec8246f9e7dec82b3a6a6a7ddc47466dcce329866efd3fda412073db3f58b9581744f1a287dcf65819a5163400533c162e4f87b96c7444d90d0efee71aba3016580c17a8755ebbc548f5fc6ffa1", &(0x7f0000000440)=""/51, 0x2, 0x6}, 0x28)
ioctl$TUNSETPERSIST(r6, 0x400454cb, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f00000000c0)='b'})
ioctl$sock_inet_tcp_SIOCINQ(r7, 0x541b, &(0x7f0000000540))
mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, 0xffffffffffffffff, 0x0)

2018/04/04 17:09:43 executing program 6:
r0 = socket$inet6(0xa, 0x2, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={<r1=>0x0})
ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000080)={r1, &(0x7f0000000040)=""/19})
sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0xffffffffffffffff, &(0x7f00000001c0)={0xa, 0x4e1d, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)

2018/04/04 17:09:43 executing program 7:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xff, 0x0)
getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@dev, <r1=>0x0}, &(0x7f00000000c0)=0x14)
setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000100)={@empty, @rand_addr=0xfff, r1}, 0xc)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={<r2=>0x0, 0x8000}, &(0x7f0000000180)=0x8)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x1, 0x7, 0x3, 0x3d5f18ff, 0xffffffff}, 0x14)
r3 = socket$inet_smc(0x2b, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r2, &(0x7f0000000240)=0x4)
poll(&(0x7f0000000080)=[{r3}], 0x1, 0x0)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
listen(r3, 0x0)

2018/04/04 17:09:43 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000))
r1 = syz_open_pts(r0, 0x0)
fcntl$setstatus(r1, 0x4, 0x2800)
fchdir(r0)
syz_open_pts(r0, 0x0)
close(r0)

2018/04/04 17:09:43 executing program 1:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x4)
writev(r0, &(0x7f0000644ff0)=[{&(0x7f0000001300)="480000001400255c0c004b01fcfc8c560a880000f217e0060000000000e5efa1bc560300000000000000200028213ee2060000000000fcffff5bf1ff00c7e5ed5e00000000620000", 0x48}], 0x1)
ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000000c0)={0x0, 0x7d, &(0x7f0000000040)="3c543c7ec46f21cdd7f06567489fb4e291deabf657d52c1efe5b0e043ef3d404b26c157c33f1790fd074f6b0612627bfb9763e2759fec09abe91760fbd1d95fd3b3bf96b1cdd7a4e0cbee1c390554df0029f3873a047d07583ebe4a67c12a96dde58ce4105d04961d6453a503d2a195784fa134dde331f314296d7c54a"})

2018/04/04 17:09:43 executing program 0:
r0 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c)
listen(r0, 0x1008005)
socket$inet6(0xa, 0x800, 0x7)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x40000, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000400)={<r2=>0x0, 0x7b, "b31577da5c6c0e6d156f8705b84a0d1f47af5b0df85e8efd4ae223f549af9ebc646456624666253ba45b854918c73e94f32dae3dde01b73c4885cc675b46c52ae08b64176d6fafd0b5587ee7c4db0afeffa8427ff48090a5356191e967fda889405708bcc696f791e158d21f130419ebcd87c74f432cad5bc20c4e"}, &(0x7f00000004c0)=0x83)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000500)={r2, 0x5}, 0x8)
socketpair(0x0, 0x4, 0x7, &(0x7f0000000140)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
sendmsg$inet_sctp(r3, &(0x7f0000000640)={&(0x7f0000000240)=@in6={0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c, &(0x7f0000000600)=[{&(0x7f0000000280)="0f8dc5324d4cc95509d9a7e3d72fe79f881ed2358f29f8b26b37d3528b2d85c3445dd68af934d2b1cd490b2384b6efa4fb6d0bdf724d318cb3c59365addb8b23693c39326084ac57e0bb144980f099d0b9616a664759fd9e5617f855a0bb646b175c3dcf48265622bcffb13bb67994da6a158cdd12bdda5208c0a749f0e7b910ba6ec3e44f3790ae640307f1c6d9befe126bdf7ea38cdab5843b7dc93d9700f9da3906faed4ce13e52dbae73dd34ba0a67896cc70ccaf864174f3605dda9b2fe0fb0e95106", 0xc5}], 0x1}, 0x44001)
r4 = socket$inet_dccp(0x2, 0x6, 0x0)
accept$inet(r4, &(0x7f0000000700)={0x0, 0x0, @dev}, &(0x7f0000000740)=0x10)
sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)=@full={{0x3, {"dfff3a9c9b4928"}}, [{"9960cd521a9b3d"}, {"6ffdbeb5e5f338"}, {"e05669676623c8"}, {"adbe5803d12f6e"}, {"d6f9ac4abc27c7"}, {"0408f4ee6e1ca1"}, {"34cd56948b531b"}, {"1ab7b74fff311f"}]}, 0x48, &(0x7f0000000140), 0x0, &(0x7f0000000800), 0x0, 0x800}, 0x20008041)
connect$inet(r4, &(0x7f0000000380)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffe7e)
sendmmsg(r4, &(0x7f00000000c0)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000740), 0x17a}}], 0x2, 0x0)
r5 = socket$inet_dccp(0x2, 0x6, 0x0)
setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000000040)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88)
getsockopt$inet_buf(r5, 0x0, 0x2000000000000484, &(0x7f0000000040)=""/24, &(0x7f0000000080)=0x18)

2018/04/04 17:09:43 executing program 2:
mkdir(&(0x7f0000030ffa)='./bus\x00', 0x0)
r0 = open(&(0x7f0000000100)='./bus/file0\x00', 0x880c0, 0x0)
truncate(&(0x7f00000000c0)='./bus/file0\x00', 0xe88c)
getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0x4)
mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x0, 0x12, r0, 0x0)
clone(0x0, &(0x7f0000b17fff), &(0x7f000067e000), &(0x7f0000000200), &(0x7f0000000140))
r1 = creat(&(0x7f0000000000)='./bus/file0\x00', 0x0)
mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000003, 0x40010, r1, 0x0)

2018/04/04 17:09:43 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400})
ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000300)={0x0, &(0x7f00000002c0)})
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000100)={@empty, @loopback, <r2=>0x0}, &(0x7f00000001c0)=0xc)
setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000200)={@empty, @multicast2=0xe0000002, r2}, 0xc)
r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x2000000000000052, &(0x7f0000000140)=[{}]})
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})

2018/04/04 17:09:43 executing program 3:
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000bf0000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1)
mmap(&(0x7f0000941000/0x2000)=nil, 0x2000, 0x0, 0x4011, r0, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000900))
r2 = syz_open_dev$vcsa(&(0x7f00000003c0)='/dev/vcsa#\x00', 0x2, 0x40000)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00000006c0)={{0xa, 0x4e20, 0x200000000, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, {0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}, 0x5}, 0x7, [0x1, 0xfebd, 0xfff, 0xfffffffffffffffd, 0x6b, 0x5, 0x0, 0x5]}, 0x5c)
accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000)
r3 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x0, 0x3})
getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000880)={<r4=>0x0, @multicast1, @rand_addr}, &(0x7f00000008c0)=0xc)
connect$packet(r3, &(0x7f0000002a00)={0x11, 0x0, r4, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0xffffffffffffffd6)
fsetxattr(r3, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0)
r5 = add_key(&(0x7f0000000640)='id_resolver\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb)
keyctl$read(0xb, r5, &(0x7f0000002a40)=""/4096, 0x1000)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000600)={0x1f, 0x100000001, 0x5, 0x8, 0x0, 0x3da, 0x0, 0xffffffff}, &(0x7f00000007c0)=0x20)
fremovexattr(0xffffffffffffffff, &(0x7f0000000000)=@known='user.syz\x00')
ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x4b, 0x0, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x0, 0x0, &(0x7f0000005000)})
r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x400400, 0x0)
r7 = syz_open_dev$admmidi(&(0x7f00000005c0)='/dev/admmidi#\x00', 0xfffffffffffffffa, 0x361880)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000004c0)={r7, 0x0, 0x9c, 0x33, &(0x7f00000002c0)="e890858671a3a2817d63cf05935a87aff6df76b6e21c63147ed8c39c1eff5943207df5f1ceb208922bcff71ba909d8ecd9f4bde71744d6d27661d3db8ca55dcd514388f14ae1ee6815fa302968ec0ec8246f9e7dec82b3a6a6a7ddc47466dcce329866efd3fda412073db3f58b9581744f1a287dcf65819a5163400533c162e4f87b96c7444d90d0efee71aba3016580c17a8755ebbc548f5fc6ffa1", &(0x7f0000000440)=""/51, 0x2, 0x6}, 0x28)
ioctl$TUNSETPERSIST(r6, 0x400454cb, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f00000000c0)='b'})
ioctl$sock_inet_tcp_SIOCINQ(r7, 0x541b, &(0x7f0000000540))
mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, 0xffffffffffffffff, 0x0)

2018/04/04 17:09:43 executing program 4:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={<r2=>0x0, 0x3}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000100)={r2}, 0x8)
write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={<r3=>0xffffffff}, 0x2}}, 0x20)
write$rdma_cm(r0, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r3}}, 0x48)
write$rdma_cm(r0, &(0x7f0000000840)=ANY=[@ANYBLOB="0c000000080000fa77791cf4dc1cb177a5d77c77d0c0d9d2d63fc05010bb64d3614903f50c3974c8067c353f1d39adb774510432d2ab4289554f9939d508e2269a7de538eb24e405cb127ec8233e768b1b94206e7edb304a2c707f77b3dcaf0fb77a579586103f02a000aa9f328eaa3d6e91000a42246cf3721bb59dd42298d96ec4cdede3dc01e1d44c90aa905848ff6e8598ad4d24b234ae89fd49a3aa721a1235eecd6bbb9133fecd9a600eca3f53bc101ed9c4c901bac74c729cc24f671c00"], 0xc1)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000240))
geteuid()
setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc)
setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000d59fc8)=ANY=[@ANYBLOB="3b0400000000"], 0x1)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={0xffffffffffffff9c, 0x50, &(0x7f0000000640)={0x0, <r5=>0x0}}, 0x10)
bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000006c0)=r5, 0x4)
uname(&(0x7f0000000540)=""/207)
r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0)
r7 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0)
getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r8=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140)={<r9=>0x0, 0x4}, &(0x7f0000000180)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xa, &(0x7f00000001c0)={0x6, 0x80000000000000, 0x8200, 0x71, 0x1, 0x9, 0x2, 0x8, r9}, 0x20)
ioctl$VHOST_SET_FEATURES(r7, 0x4008af00, &(0x7f00007a3000)=0x4000000)
r10 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000800)='/dev/rfkill\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r10, 0x84, 0x9, &(0x7f0000000700)={r9, @in6={{0xa, 0x4e24, 0xfffffffffffff000, @empty, 0x10001}}, 0x3a7f, 0xfffffffffffffffb, 0xce, 0x80000001, 0x3a}, &(0x7f00000007c0)=0x98)
ioctl$LOOP_CLR_FD(r6, 0x7003)
close(0xffffffffffffffff)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_mreqsrc(r6, 0x0, 0x27, &(0x7f0000000180)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc)
r11 = socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$sock_ifreq(r11, 0x89f2, &(0x7f00000002c0)={'ip6gre0\x00', @ifru_map={0x800000}})
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000280)={0x8, 0x208, 0x2, 0x0, r2}, &(0x7f00000002c0)=0x10)

2018/04/04 17:09:43 executing program 7:
r0 = socket$inet(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x80000001, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e21}, 0x0, 0x0, 0x200, 0x5, 0x1000, &(0x7f00000000c0)='gre0\x00', 0x4, 0x6, 0x9})
setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f00008aaffc)=0x100000001, 0x4)
sendto$inet(r0, &(0x7f00008a8000), 0x95, 0x0, &(0x7f00008a8ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10)
recvmsg(r0, &(0x7f000089e000)={0x0, 0x0, &(0x7f00006d3000), 0x0, &(0x7f000089f000)=""/4096, 0x1000}, 0x12004)
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x100000001, {0x2, 0x4e21}, {0x2, 0x4e22}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}, 0x280d9a98a481092a, 0x3, 0x60, 0x1000000000000, 0x8, &(0x7f0000000000)='eql\x00', 0x5, 0x100000001, 0x15f})
pipe2(&(0x7f0000000180)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x4000)
ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f00000001c0)=0xffffffff7fffffff)

2018/04/04 17:09:43 executing program 1:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x60, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, {0xa, 0x4e20, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x8, [0x0, 0x8, 0xfffffffffffffff7, 0xff, 0x20, 0x0, 0xbfd6, 0x7fff]}, 0x5c)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x1, 0xff, 0x1, 0x7, 0x3, 0x3ff}, 0x20)
getsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000040), &(0x7f00000016c0)=0x176)

2018/04/04 17:09:43 executing program 2:
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="ace8060000005ac724"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48)
r2 = socket(0x10, 0x3, 0x0)
setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4)
write(r0, &(0x7f0000000080)="a283ea77313abf5bf27872efde0f06e833b3f00c8ebfb963590d7344db50572686007cc2ecf17a4e6aab2a32badfe66d25420e3d7d6aaf2c9fa43cef4a7ad719c208c2ed7823093f04fde667a2517de34b33e3d9e11cf32b9f815222c924809dae739d5e7375ed97bab6ed0d2e108f1dfb6f3d907cdf9dee7e603a71f6e2aabba4b659e5f8958cc51e64ecfcc47e8c11ba099d194440f23f4c3f19145d5f96472551aca6130589308c49d4254fa7382d1cbd3ce686333f84b272a5", 0xbb)
write(r2, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26)

2018/04/04 17:09:43 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000000)={'bond0\x00', @ifru_names='bond0\x00'})
set_thread_area(&(0x7f0000000040)={0xffffffffffff0000, 0x20001000, 0x4000, 0xb7, 0x3, 0x3, 0x4, 0xffffffff, 0x10000, 0x7})

2018/04/04 17:09:43 executing program 6:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x8, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90)
mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x4)
getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000000080)=0x269)
mprotect(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x9)

2018/04/04 17:09:43 executing program 0:
r0 = socket$inet6_sctp(0xa, 0x8, 0x84)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x8}, &(0x7f0000000080)=0x20)
socket$inet_icmp(0x2, 0x2, 0x1)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f00000000c0)='./file0\x00', 0x0)
getsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4)

2018/04/04 17:09:43 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000001c0)={0x10, 0x0, &(0x7f0000000080)=[@release={0x40046306, 0x4}, @increfs={0x40046304, 0x2}], 0x4e, 0x0, &(0x7f0000000140)="67351ad8adbddc31e095857d166a1d6dea1acf837c061f04d23874183cd425aa29818d79b51be3c334a7e1bc9999f5697111e052cbfa183f44fdda802adc477a6274f4568b82844ab8c3481e12d0"})
ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0x0)
syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000000c0)="9a00600000eb0066b8f1000f00d80f01c90f090f01df650f01cb66baf80cb8bb37cb88ef66bafc0cb000ee260f621caaf2e100c74424000000c0fec74424020000c0fec7442406000000000f011c24", 0x4f}], 0x1, 0x60, &(0x7f0000000140), 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/04/04 17:09:43 executing program 7:
r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x88, 0x0)
futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={{0x77359400}, {0x0, 0x2710}})
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000840)=@nat={'nat\x00', 0x19, 0x1, 0x1f0, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0xf0, 0x128, 0x160, [@cpu={'cpu\x00', 0x8}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}, [@snat={'snat\x00', 0x10, {{@random="07901c8f0140"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x268)
setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000080)={{0x2c, @empty, 0x0, 0x0, 'wrr\x00'}, {@multicast1=0xe0000001, 0x0, 0x1}}, 0x44)

2018/04/04 17:09:43 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x20283, 0x0)
ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000080)={0x0, 0x0, 0xffff})

2018/04/04 17:09:43 executing program 6:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt(r0, 0x800, 0xfffffffffffffffb, &(0x7f0000000000)=""/168, &(0x7f00000000c0)=0xa8)
link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00')
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000efe8)={0xaa})
mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x8001)
ioctl$UFFDIO_REGISTER(r1, 0x8010aa02, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}})

2018/04/04 17:09:43 executing program 2:
r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb)
r1 = semget(0x1, 0x7, 0x400)
semctl$SEM_INFO(r1, 0x0, 0x13, &(0x7f0000000080)=""/44)
r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x20000)
r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82)
ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3)
keyctl$unlink(0x9, r0, 0xfffffffffffffffb)

2018/04/04 17:09:43 executing program 1:
capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8))
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={<r0=>0xffffffffffffff9c})
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={<r1=>0x0}, &(0x7f0000000180)=0x8)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000200)=0x3, 0x4)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r1, 0x7ff, 0x3, [0x3, 0x40, 0xc00000000000]}, 0xe)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r2 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000080)={{{@in6, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x100000000}, {0x3c}, {0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xfffffffffffffffc}, {{@in6, 0x0, 0x3f}}}, 0xe8)

2018/04/04 17:09:43 executing program 5:
r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0xe00)
accept4(r0, 0x0, &(0x7f0000000080), 0x80000)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000040)={'ip_vti0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}})
ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000000c0)=""/249)

2018/04/04 17:09:43 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
r1 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x4, 0x10b200)
ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000001c0))
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x20000, 0x0)
r2 = syz_open_pts(r0, 0x0)
alarm(0x80000000)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x200, 0x0)
getsockname$unix(r3, &(0x7f00000000c0), &(0x7f0000000140)=0x6e)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fde49f)=0x19)
read(r2, &(0x7f0000f76000)=""/113, 0x71)

2018/04/04 17:09:43 executing program 6:
socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000080)=[{0x30, 0x3fe9, 0x0, 0xfffffffffffff018}, {0x6}]}, 0x10)

2018/04/04 17:09:43 executing program 2:
r0 = semget$private(0x0, 0x3, 0x200)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8)
getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=<r2=>0x0)
getresuid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=<r3=>0x0)
stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000380)={{0x0, r1, r2, r3, r4, 0x20, 0x8001}, 0x6, 0x80000000})
symlink(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00')
r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/mixer\x00', 0x20000, 0x0)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000004c0)={<r6=>0x0, 0x4, 0x0, 0x7, 0x6, 0x7, 0x0, 0x0, {<r7=>0x0, @in6={{0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x7}}, 0xffffffffffffff01, 0x6, 0xfffffffffffffffe, 0x4, 0x8}}, &(0x7f0000000580)=0xb0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00000005c0)={r7, 0x6a, "3286cc2dabc115132d1b5c8cce2ddec2a239f4140690ac31f37d8a40afa0bd21c4e998485192e4ea321b577ed9804a7733e9d62051b090391b27b4a9cad05d5b22e5c14132e4f544ed76b16311fcbb2aa3fb3e94609c71379aebaaa8d390f657ae8e93b37f2d3f8e57c3"}, &(0x7f0000000640)=0x72)
ioctl$KDSKBMETA(r5, 0x4b63, &(0x7f0000000680)=0x2)
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f00000006c0), &(0x7f0000000700)=0x4)
lstat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780))
getsockopt$EBT_SO_GET_ENTRIES(r5, 0x0, 0x81, &(0x7f00000008c0)={'nat\x00', 0x0, 0x4, 0x7b, [], 0x3, &(0x7f0000000800)=[{}, {}, {}], &(0x7f0000000840)=""/123}, &(0x7f0000000940)=0x78)
r8 = request_key(&(0x7f0000000980)='blacklist\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000a00)='.wlan0)ppp0security$\x00', 0xfffffffffffffffc)
keyctl$setperm(0x5, r8, 0x1)
stat(&(0x7f0000000a40)='./file0/file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0})
ioctl$EVIOCGABS20(r5, 0x80184560, &(0x7f0000000b00)=""/228)
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000000c00), &(0x7f0000000c40)=0x14)
recvfrom(r5, &(0x7f0000000c80)=""/133, 0x85, 0x12000, 0x0, 0x0)
setsockopt$ALG_SET_AEAD_AUTHSIZE(r5, 0x117, 0x5, 0x0, 0x6)
setfsgid(r9)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000d40)=0x9, 0x4)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000d80)={r6, 0x10000, 0x40000000000, 0x0, 0x100, 0x8}, 0x14)
prctl$void(0xd)
setsockopt$IP_VS_SO_SET_TIMEOUT(r5, 0x0, 0x48a, &(0x7f0000000dc0)={0x9, 0x9}, 0xc)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000e00)={0x101, 0xa, 0x9c, 0xf0b, r7}, &(0x7f0000000e40)=0x10)
getpeername(r5, &(0x7f0000000e80)=@ax25, &(0x7f0000000f00)=0x80)
syz_mount_image$btrfs(&(0x7f0000000f40)='btrfs\x00', &(0x7f0000000f80)='./file0\x00', 0x4, 0x4, &(0x7f00000020c0)=[{&(0x7f0000000fc0), 0x0, 0x1}, {&(0x7f0000001000)="d4cd9e37c840d5a91eb51995d50af9bb3071c6d92a886f69ef44b27293060d5ab3404529d1db5c9162c9f62b3f6057270d9b7fab5718a23de5c84b4bb2076ac4bc050089b62514e060a57cd2f9e65c970f3116f4e70f8036bfd4f146da272ad3f5254a3b6b1e674ce679cddc77ca83070be734da5e482da1a18790ff636e444283b8ef0d4fc7bc22bf2fe4c172b1553c2a3637a6f4eda3a2f4afb7394e20c96fcc283c84f16d953908a17ed70976f7cab074034ef727ad8463f346447a8261c4912819b4e4792d53edc72b89409354fbb82dfc4c93143f3ff4f492498641ab7576af03b280224ecdb68a76f51f0ea2bbd38e3a30881b11b827c4d85b072f88ac65f4af21dcdc8b0807fb2139d8e365c53b145bf5fb0fdbf68679601aeb45ada5e71f6e18da2f396234c3e63a51fa797b66ca804ca92eadd05ca0906cf8f602a01581dcfa5139da37c211550ce6691f652194fecbb840fbd3715704c160c14366ab6111c1447bc5c78f081ca82c060d18387e291e1b0f7c9c9c41f715865b6ae83b3be2ca20c62ced2d34f13b124d3dc6a919a59b5517a4f23715675647a960b2368e42f439dfd673b8a4b51ffcbe08aed119694a219924c4771a1b171b1f6021e5af1a935bb072b9b3cb4400c95e3219817aba443eeec98d677a8011cbb63d5857e92b2cbfa1ab0b588f5367dc075ff118d3e650d3310784e05c0d21bf3dfe01abf46a05513e51273cc90566a8c5310593265b9e0e81299511cc521d458308aed7558c18b7618285119c16cba50f0acc707e77dcbcdc16667d06fc339bdbe81271a8dceafb5059b67e14ac815f43bf86189c730edd86b0df014e5ba5be2c77f432c0ccc60b8ee919888aeddacc597d73d8723a3b49b4e5b40b427bb0ae3960c0587ea7fafa77a1df66936d3776dd837783bae63ae2c30411b57880a4437c11facba9a35cc169f80598b4e8603da34170e44d832a03b9169548a9ea90462792fdd41b54d46888e60b3e45f693e29e266c081a8a78dc8852144043caa76f0da0b5d271880a0cfa1089bc4b3cf2c220f2678e8e8f201963449fba10c8a187a6762c195457d8bd696a0f265f331797b707ae75ae42612cffc2b51a830e7fe8098ac32daddb40183bd4165c3d5593b09a7fc1dcd4a21f2df7a07779a3e59d0d5185807c7330f8fe0ba9cdf1f4fc1b413d96bba0acd964060d08807a566fb4b0e8f0257bc7bd50ea698eb7db2387338923f1b3088eb5c7d5e7847093e9a4d81f79ff6492468a156b83161978f17ccdaa28b4c68bd9ca5029a748fe7ff7ff652d797e98f95fb53874bdfbc7220a85660d62e2338eca745b9cbc3d695d9d764822800aedd1f50ec8a5c981a69d65521697533fca7bfd3a70e4e525834c355a7dee4c8662a7eae5aa3f09757f49327fdcf5add44ace770dde22b1ed489e24a1839c22d329f5d182c900efd6fc436f2fc56090554845839f7872e22de22a41764e36f8d8ec5e8f429e129fb875805f83d7dd1a230c3ee8f1192fe1c83b91dd4e204aedf2d6aa080061c1d802f806cc0bc2a56d439d5363c40329068f8a29fe15bb58403e41af0ab12ba25834444a7fbc1779e1ed834cd766cbd114fea0832e40cdb792d2c90894a76d28586c950caab44ae8294570e30a2347f181e99420742517a8923a266f67c4c6a0825dc6132c785fa9edff96356c6d92be249dfc157eb04393855615f35b9180e986d6c5f34a7742a29ff4e2600c30587c8b7e8de819150050f813984923f834e885c48b16b96dd15a72c30a1c8e25c86d431b2bf8cad6c25907a7a0f371d4ce471ab685fd8685de27de92b77679fb868316841fa62e0076ecf28d29639a57070158ed6b2721d458ec5d64e007e8081e2664b4f9b94b07f3e57ecff57ec6f3fd14406b8586cdd010413c5580643a2819c40578bc09cf6e93681b995cf2ab3b826d9316b6ea5c15ad7260eeb3f0f26cde2a640d4fc858ffa42104a41b3027177e07a52b5bddd8c2f1673653af9eaab4d464c9d0e639f247c29c6eaac2e3130222529b4edb881c9067553e4edbd249cbcbd3a902d81d82e0284799137b5ef3bc58fb4ddb79209db1396784385fa3a92267676df669ae982396bca2048629eb219cdc93a4f67f65e6bf2905bf9e72147321dc30844383161f9a4ad90bbd6ad1c69985680a3e367d31e4243c3a366b68cd708b8483142273cea75f31cc64ad8541a15004bc2284f84597ca2cbd09279e0a3ced26dc39a1829ec3a473bf0ccbec9248279ce4fd2b3827fca0bac89e6d8ca415ae018909a928506d3215664b52e70329099b02bb2c3894ce23bd63dfdf9224ad649a7540f760ab4ca54a4c4c4332907f7ee3da8dae4c30ddbf4410e20322414660cfe1bc392bf90cdf5a0cfdb79e0c75ac66c2d6b245b4ec2fdf0cfe25a8172b28e22677d99ed8e9a79480fee684746d2307ed4c58da9a5a0a341d5f52c5be8d6dfaee5fa7606a69cb3a4e41f44a164bc0d403031363e30bc00212e7914c32131ec528c56ba47c8e52632b2e0636da14a33af79770fb75c8884a6f4029d86485be236520bce6c1c46a7b512d91fde9b6f7614a775e9ab5714753142c71dedebe2cce92a53b99f99590ddc5062c1fd3f3c1b1b2f2f30e53f936687edc9af0b4008b42c7ddc702fa8103485abc10415aec2f6587868f2e06784bc5cdddc44d6e863f8dbaa8ea2cae80c0b1e7c77a379a260651069c62ccb998a90a2a54344b50b7e432dd94d8b53f155b8f3a8fa9f61f5687cb546789093c3a4934db7137e0b8d17a2522cba621d81d08c93bffa9612a84bf3e9810d4ef4b4a49954870f053639fd23157b6a5577fbb5eae4f4e876a43c5339856cc376a52d29f1ee9ececa81f7a1490ba3cf55b257f7a6ac4f6fb936f85af6ca0b1e2fb0bd2cda03ffe78d101aebda612141a5023bc629bc6ce33e63160d39a9c85bd6e1f2848a3dbf5d7b4655124edcbf90f813071134bda3d17927aba51d0c5110a2159229b4f7c371a9f41af2346f5350912a99dd24125e8ae608a3a689680fe5bf8e71fbd3e7ec625ddb2e671b279aaf95ed666aa17297a6206eebe8bfcaf3fa12fc478ad7dba0f668473874ce28ba71e00905e0c6916f641c7947753c82f09cc00b2e0cf242da71b4e0ccd5710d5fe8fda766f50af802d583a0ac16d7de14e033aeffcda6ca81b91ce0e8f1f347f9071803cf09496e28ba281d2e182adbe0502d5343e006f915370c8b1a49514548ff83176312cac1ba18bf91ecce0d6676d82aa48555e8668e99e12bf9868d6e47a4fbae5b3664d9f2583ed3f24b6aaf36befb4ab2df07ffb1893f2739e5ac1f944e627d7ea6297e4cf3fedff252527f1df5cf28df07325336b8a4aa69880799630b687b0ab86c67e836df5b3e5e91add66317edb31e842814fc013e6485eceb63ce41cbc519a0f6b10c30e93a948bb29d744afcf1db9be449a5840c41b8d1da2ebd89ac554567283e72f39783539ffd57eb672fac6c78a45b0e6f5c71fba1ba5f70bc782b5282ae13ee9763a3b32df96652d9653c2341d8c447bc7c0494f2725cb7bb2bbb0aec23422532bf414e025d1e15d2a19e5fabfea17d7f238b6135f4197bb41ea90cd3aff3a4a8f1f3870ea7bde98346bbf66081d528243ca98f103a20d8e5ac7511f9a85124ac9967ed600e6b96a9a042f49aebd8f78e68c12560d6198c26e700adc3fcd8283d7b8a736b08e31ae38fa77084c83d1785f6714b6e064e63a8271075b381b2efffad05605202a782cc2597d4cc5c5f6546ea3708bfc2ff7b6543a3dcdae10b435f173b9e3fa5373aa034505f4750442c4285fb89713b539597421e36994fc5c2dd2fa16ec522fac0d31bd60a3d3a99e8670e89b7b2f35de905f10cc07ed72f411713030b63a1900eff3e640f3a7f0061c9c5cabedac898fc403fdfdd95e97ef4b6a854c46fe66c7fa3f2b682d68d19aa7c7b241f76bcdf0e2ed88254f11b62bdf6b6a8c7f43680e986d21bab5fbe21a89565d774845e80bb90ea3bc6fe635768d8c053716d251a5487e57a2bec8b616e15958b5b35691583aa68a99c52b3a60114bc80fbf1413636df7ad717a6e933e4b347b4dbb8b3f86622569272324ed0fca962b48eb1e4de69083d8d08dc322b940be92382cea9b79331175c0caebeb48e39493591b7e671fac62822abdc8c7a3a6a990ce7bdc3f399b82eea79dd9454430c44e85df88f3112be66594089dff87a6d46b7a8f8282e533bddd4327225617933a55d2b65995665c6b91f80f893c3307f7ba8efe6c77fd1dac45814f5fb8b415af45a5671783cd3e9421b6bb1ef9f0300f851269e8ea3f61c09482dbb14f00d31ffcec41ccea8362dcb44faf94c19d21a78b24a7253a74d61a234ae4963acc90c3919056deab15a20cd0d8d9fc2bb13d4ed6545f3b9dcc58032e0564f2eb0942d56e39db8537ee82538c8559b04311534a02db6f01accea458877bab79a8ddce6a6cec37376ad8bbcee4cf2f41766f53942f1c4b8d2cdc4158d4f76a13d66d83d73d693913a306143840be6e887b642f70a6e9667c172a8e1d6c5f6a8b4b4a7a5f50c77f0a0ded7195f9f7f420aabda397d80465446f2d949dedc0cd23cbfe81772a709bbafbaea78d3b2909ed18ab8636abe0cee5504bbb97a95ea61f3e72257ab19d8952e0220162b23af754a27ddc7567ddb81c50dd425f778b4bb77a27c32a2671659895f7711f2137568550d671bcbb781b76ab7be372a9bc3c2289d30e52d7415fc1262a68bc5a17f1d59d5668ed6f7f3ce06e6f199f09aa3671eb761bc39a1c53c602980c846c5c6e368d92d1f51665a5a97619dc0b79db970fdc227dbed6811fd810453cc6123c778e9332332be1b5321f4223e75f8a54b565b803fc58cc45ee9c33745a98fa93bf2129b7c6db8df1bfcb6bddac9fd206eaa8e88caff78066fe79e085223b8ee6cdfdc9967ef6ac0c52be917012dbbc1c1be1307454cee0c322b32a00b16c6e7b84efdd0cbc13af575a37342ec01c4d0514f435fc3f1a90c75f3605fcae3dc166276dc3e51cb5492d79c88c7ca4ef0a4f133d98d2412afa4766ab2e7cc3a7f47f284a3e21fb2ea5b5f4e77dc9b54e63485aad9ce311c68e71d1b0dd07e7746bb845795590cbc8e0d6aed6bf43d7ad3eaa77aa89b306ae92d797c0adad033b56c5c930611b86a1d603053d056459a006470dbe3761b2cde158328f2dd8f6915b287058adfec908e27ea65a4de65f6010f7d3b15a24f5c4bc3794dd35e530b8376450e116f651d2ad2b818c698b78899d5f85aa2a6b8d35146976f7b9ee3138252bb72dba3cd6b1d3ef68ab4884dda9b73a5f76da9700ebe2e343bc974c3ef7aaec5e9251830983eb2b504e906c588664d88e5a5c60e4fa7ce96afe3d486601dbbc8e8f59646de603f7447761931a1a9c2cf173b83e446d7cc83787b5fd119de7fe70befa3c6a1a2f608bd5d9c31ab168c1a3f448c098269f4170ef962556f0776c357258231abda75d5722fc999e90d212d883ec7a0b7d6569288ff8c1a689e736fe1a2765286e8b4bf4e89df00d7ac6a17d43572446ac133b9c9a3576847ad85ccc5e94a81d6e46fccedd0a104ba04d984bf92cbb50a14a4240cd85b5a3ba7702cc7008c2126544f917024c4f853a626dd53c5732b9ecef00f18425750fe4e50c95133dfb61a49bb912ec1096f9aa13bc3b935038faad32f2c878f0844bf0e62fc8f3a80ec3e2a0140386e07eabc94b605116964edbd5c9dac883c3ea04521923fab812233c71eb3cb4d6dce9e73807c565771b08", 0x1000, 0x9}, {&(0x7f0000002000)="fc83cea800692aba093634f079cf87c8f8c8d9ceba02e0a0334f0b4bde5214b6d68b2f88", 0x24, 0xffffffffffffff93}, {&(0x7f0000002040)="f978a41e5642a4f68b616b6f983daa8407945c1faad760f7fa809b68083054aadf31b40b9db0b0d9fb7396ed689023b5f2f72364619801faeeecbc655253ec6207231a63ebc5e7c232096941a66fabe018acace5f184b6589311a08af7843077f819ff105c62e164efac56230e71a43cdbb9c5af508adbff2c9e3757de", 0x7d, 0xfc0d}], 0x1, &(0x7f0000002140)={[{@usebackuproot='usebackuproot', 0x2c}, {@device={'device', 0x3d, './file0/file0/file0'}, 0x2c}]})
ioctl$DRM_IOCTL_MAP_BUFS(r5, 0xc0186419, &(0x7f0000003600)={0x6, &(0x7f0000002180)=""/26, &(0x7f0000003540)=[{0x8, 0x1000, 0x20, &(0x7f00000021c0)=""/4096}, {0x22a9, 0x42, 0x10001, &(0x7f00000031c0)=""/66}, {0x100, 0x74, 0x0, &(0x7f0000003240)=""/116}, {0x2c, 0xc4, 0x67, &(0x7f00000032c0)=""/196}, {0x1, 0xdd, 0x7ff, &(0x7f00000033c0)=""/221}, {0x8001, 0x52, 0x5, &(0x7f00000034c0)=""/82}]})

2018/04/04 17:09:43 executing program 3:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
fcntl$lock(r1, 0x7, &(0x7f0000000100)={0x0, 0xffffffffffffffff})
fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x1, 0x0, 0x0, 0x40})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={<r2=>0x0}, &(0x7f0000000040)=0xc)
getpriority(0x0, r2)
fcntl$lock(r1, 0x6, &(0x7f0000603000))

2018/04/04 17:09:44 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000080), 0x4)
ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000200)={0x0, 0x80})
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1})
r2 = syz_open_pts(r0, 0x0)
read(r2, &(0x7f000066b000)=""/1, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc))
r3 = gettid()
timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc))
syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7fffffff, 0x600000)
ioctl$TIOCGPTPEER(r0, 0x5441, 0x800005)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000))
tkill(r3, 0x1000000000016)
r4 = socket$inet6(0xa, 0xa, 0x9)
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000000)={0x9}, 0x4)

2018/04/04 17:09:44 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x146, 0x0, 0x0, 0xcf6, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
futex(&(0x7f000000cffc)=0x1, 0x400000006, 0x0, &(0x7f0000365ff8), &(0x7f0000869000), 0x0)

[  812.532654] xt_nfacct: accounting object `syz1' does not exists
[  812.552938] IPVS: set_ctl: invalid protocol: 44 0.0.0.0:0 wrr
2018/04/04 17:09:44 executing program 3:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = gettid()
capset(&(0x7f0000000080)={0x20080522, r1}, &(0x7f00000000c0))
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000140)={0x7, <r2=>r0})
ioctl$VT_RELDISP(r2, 0x5605)
ioctl$void(r0, 0xc0045c77)
r3 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x800000000086, 0x400000)
ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000000100))
tkill(r1, 0x1b)

2018/04/04 17:09:44 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4042, 0x20)
getpeername$packet(0xffffffffffffff9c, &(0x7f0000000900)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000940)=0x14)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000980)={0x0, <r2=>0x0}, &(0x7f00000000c0)=0xc)
setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a00)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6, 0x4e21, 0x7, 0x400, 0x2, 0xa, 0x20, 0x0, 0x87, r1, r2}, {0x200, 0xb10, 0x5, 0x80000001, 0x6, 0x4, 0x8000, 0x4}, {0x8, 0x200000007ff, 0x5, 0x3}, 0x1, 0xfffffffffffffffe, 0x0, 0x0, 0x1, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d4, 0x33}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x3, 0x3, 0x1, 0xda, 0x1000, 0xffffffffffffffff}}, 0xe8)
ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000100)={"697036746e6c30000000001d00", {0x2, 0x4e23, @broadcast=0xffffffff}})
r3 = socket$inet(0xa, 0x6, 0x0)
syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1ff, 0x1)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x10d, 0x6, &(0x7f0000000080)={0x0, 'ip6gretap0\x00'}, 0x20000083)

2018/04/04 17:09:44 executing program 6:
r0 = socket$inet6(0xa, 0x8000000000000802, 0x88)
write(r0, &(0x7f0000000040)="bd9a0359dd2173fbb68e166f7bbea4a2b9", 0x11)
dup(r0)
sendto$inet6(r0, &(0x7f0000b0cf6e), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e20}, 0x3)

[  812.622312] xt_nfacct: accounting object `syz1' does not exists
2018/04/04 17:09:45 executing program 2:
r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8, 0x202)
write$cgroup_int(r0, &(0x7f0000000080)={[0x2d]}, 0x1)
r1 = socket$netlink(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r1, &(0x7f00000006c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f00000002c0)=@newsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in, @in=@loopback=0x7f000001}, {@in=@rand_addr, 0x0, 0x2b}, @in, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth_trunc={0x4c, 0x14, {{'sha512-ssse3\x00'}}}]}, 0x13c}, 0x1}, 0x0)

2018/04/04 17:09:45 executing program 0:
mmap(&(0x7f0000000000/0xae4000)=nil, 0xae4000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x7ff, 0x0)
ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x8f)

2018/04/04 17:09:45 executing program 4:
r0 = inotify_init1(0x0)
r1 = getpgid(0x0)
fcntl$setown(r0, 0x8, r1)
fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x400000000)

2018/04/04 17:09:45 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000abf000)={0x14, 0x22, 0x109, 0x0, 0x0, {0x6}}, 0x14}, 0x1}, 0x0)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x800, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00000000c0)={0x1ff, 0x80000000, 0x401, {}, 0x5, 0x3ff})
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0)
ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000040))

2018/04/04 17:09:45 executing program 6:
perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080))
unshare(0x8000000)
r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
r1 = memfd_create(&(0x7f0000000000)='!selinuxselinux\x00', 0x0)
mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0c84f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x6})
sendfile(r1, r0, &(0x7f00000000c0), 0x40000140000)

2018/04/04 17:09:45 executing program 1:
prctl$intptr(0x8, 0x0)
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0)
flistxattr(r0, &(0x7f0000000040)=""/163, 0xa3)

2018/04/04 17:09:45 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x101ff, 0x1, 0xf000, 0x2000, &(0x7f0000005000/0x2000)=nil})
r2 = syz_open_dev$dspn(&(0x7f0000000480)='/dev/dsp#\x00', 0x6, 0x80000)
ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f00000004c0)=0x9a2)
r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0)
ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xe1})
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000380)=""/11, &(0x7f00000003c0)=0xb)
ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000540), &(0x7f0000000580)=0x2)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000140)=@sack_info={<r5=>0x0, 0xb5, 0x4}, &(0x7f00000001c0)=0xc)
getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r5, 0x9}, &(0x7f0000000240)=0x8)
ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x3704278cc5be640c, 0x40000001, 0x80000000000, 0x2000, &(0x7f0000009000/0x2000)=nil})
ioctl$KVM_RUN(r4, 0xae80, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000280)="3e0f1ac3362e360f01cf66b9800000c00f326635000100000f30e5040f20d86635200000000f22d80f01c9baf80c66b81c88718766efbafc0c66b80600000066efba2000ec0f30260fd4ba3c00", 0x4d}], 0x1, 0x4, &(0x7f0000000340)=[@cstype3={0x5, 0x4}], 0x1)

2018/04/04 17:09:45 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = getpid()
sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x1c, 0x22, 0x81, 0x0, 0x1, {0x4}, [@typed={0x8, 0x11, @pid=r1}]}, 0x1c}, 0x1}, 0x0)
gettid()
r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00')
sendmsg$FOU_CMD_GET(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x60043}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r2, 0x20a, 0x70bd2c, 0x25dfdbfd, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e22}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20044000}, 0x40000)

2018/04/04 17:09:45 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05")
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x81a, &(0x7f00000001c0))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0))
mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000040)='ubifs\x00', 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)='.', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000))
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff))
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=<r1=>0x0)
migrate_pages(r1, 0xb92, &(0x7f00000001c0)=0x1f, &(0x7f0000000200))
preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0)

2018/04/04 17:09:45 executing program 4:
mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
getsockopt(r0, 0x2000000000010d, 0xc, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x581102, 0x0)
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)=""/77, &(0x7f0000000100)=0x4d)

2018/04/04 17:09:45 executing program 2:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x4000000001, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48)
r3 = socket$kcm(0x29, 0x5, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r1, r2})
r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x101000, 0x0)
accept$alg(r4, 0x0, 0x0)
syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x200, 0x200)
getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000000240)={'HL\x00'}, &(0x7f0000000280)=0x1e)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000680)=ANY=[@ANYBLOB="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"])
r5 = syz_open_dev$mouse(&(0x7f00000043c0)='/dev/input/mouse#\x00', 0x80000000, 0x101000)
clock_gettime(0x0, &(0x7f0000007340)={<r6=>0x0, <r7=>0x0})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r5, 0xc4c85512, &(0x7f0000007380)={{0x3ff, 0x2, 0x9, 0x20, "000b38fe6d2576b1388ee513f56cb1f193519d3049545c2baebe02d26261320e3d318059d37914e84e21faad", 0x3ff}, 0xc5, [0x82f0, 0x80000001, 0xa74, 0x6, 0x0, 0xfffffffffffffff9, 0x3, 0x53a74584, 0x100000000, 0x20, 0x1, 0x4, 0x5, 0xfffffffffffffe00, 0x400, 0x1000, 0x2e, 0x7, 0x1, 0x2, 0x2b, 0x7fff, 0x7, 0x98d, 0x2b89, 0x4, 0x1000, 0x0, 0x3, 0x0, 0x4, 0x800, 0x581, 0x200, 0x3, 0x0, 0x4, 0x5, 0x1ff, 0x0, 0x80000, 0xffffffff, 0x3, 0xffffffffffffffff, 0x3, 0x0, 0x6, 0x6, 0x3, 0xffff, 0x4, 0x3, 0x3, 0xf590, 0x81, 0x6, 0xc69, 0x7, 0x4, 0x4, 0x8, 0x4, 0x3f, 0x1, 0x2, 0x1, 0x7, 0x0, 0x8, 0x8, 0x7f, 0x2, 0x9, 0x5, 0x5, 0x1, 0x0, 0x1, 0xba, 0xffffffff, 0xfffffffffffffffb, 0xd367, 0x0, 0x5, 0xd5, 0x4, 0xffff, 0x5, 0x686c, 0x7fff, 0x81, 0x3, 0x4, 0x4, 0x81, 0x2, 0xfff, 0xffffffffffff0001, 0x101, 0xb43, 0x50f42011, 0x40, 0x6, 0xffffffff, 0xda, 0x5, 0xbf73, 0xe16, 0xfff, 0xfffffffffffffff7, 0x183262b8, 0x4, 0x2, 0x5, 0x8, 0x5ba, 0x9, 0x6, 0x1, 0x0, 0xae, 0x100000001, 0x6, 0x1f, 0x7, 0x40], {r6, r7+10000000}})
r8 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000040)={'syz_tun\x00', <r9=>0x0})
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000080)={r9, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10)
fcntl$setsig(r8, 0xa, 0x28)
r10 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0)
getsockopt$inet6_dccp_buf(r10, 0x21, 0xcc, &(0x7f00000000c0)=""/67, &(0x7f0000000140)=0x43)
close(r10)

2018/04/04 17:09:45 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
prctl$setname(0xf, &(0x7f0000b71ffa)="02")
prctl$setmm(0x23, 0x0, &(0x7f0000c14000/0x1000)=nil)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000001300)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00000000c0)={0x14, 0x5, 0x6, 0x400000000001}, 0x14}, 0x1}, 0x0)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00003e2ff8)=@assoc_value, &(0x7f0000733000)=0x8)

2018/04/04 17:09:45 executing program 7:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0)
fallocate(r2, 0x0, 0x0, 0x73e0)
write$cgroup_type(r2, &(0x7f00000000c0)='threaded\x00', 0x9)
ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000100)=@buf={0x0, &(0x7f00000000c0)})
sendfile(r1, r2, &(0x7f0000145000), 0x7dd)
bind$alg(r0, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58)
ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000000000)={0x9, 0x9, 0x7fffffff})

2018/04/04 17:09:45 executing program 6:
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0)
pwrite64(r0, &(0x7f0000000200)="f2fd49b7cb0917fdbe5b3d0b790ab0ccb60d1273b2a4c7e4322595a6e93344c25a2a137c1f00ee115fbde634cb95aee1d670d209709afb412102bb3b9e3ff80e1c017a642ac0effaf3f1c67c2a9310272e0a2cd45b0eac6b8b15efb7a8065f0d2a44701af5258033e3cbb0c95f3a7e9c915833387af6b50621a30ffd9abf02152ca0b79626b00bee38c8f53c66a5b12146b85a3b5d5c87b769535548", 0x9c, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
flistxattr(r1, &(0x7f00000001c0)=""/2, 0x0)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f00000002c0)={0x9, 0x7, 0xff, 0x0, 0x0, [], [], [], 0x9f7d, 0x6})

2018/04/04 17:09:45 executing program 4:
r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/validatetrans\x00', 0x1, 0x0)
r1 = dup2(r0, r0)
r2 = socket$inet(0x2, 0x3, 0x2000000088)
sendto$inet(r2, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000e81ff0)={0x2}, 0x10)
setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000000)={0x1, "a1"}, 0x2)

2018/04/04 17:09:45 executing program 1:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
write$tun(r1, &(0x7f0000000080)={@pi, @hdr={0x0, 0x84, 0x0, 0x2}, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @loopback={0x0, 0x1}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={0xfe, 0x80}}}, 0x42)
socket(0x18, 0x4, 0x9)

2018/04/04 17:09:45 executing program 2:
setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x9, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x7ff, @empty, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}, 0x5c)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040))
pipe2(&(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x80800)
r1 = userfaultfd(0x0)
r2 = dup3(r0, r1, 0x7ffff)
ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000000000)={0x74, 0x2, 0x3, 0x5})
r3 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001fde), 0x4)
getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4)

2018/04/04 17:09:45 executing program 3:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000696000/0x4000)=nil, 0x4000}, 0x1})
r1 = epoll_create1(0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
r3 = dup(r2)
getsockopt$inet6_tcp_int(r3, 0x6, 0x1a, &(0x7f0000003ffc), &(0x7f0000012ffc)=0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
dup3(r1, r0, 0x0)

2018/04/04 17:09:45 executing program 6:
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x2710}, {0x0, 0x7530}})
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x1f0, 0x4)
r1 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000020ff0)=[{&(0x7f0000000140)="2f0000001c000381ffffff000d0000000c00000001000000000003c91300010000000000040000005867000000050b", 0x2f}], 0x1}, 0x0)

2018/04/04 17:09:45 executing program 7:
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xff, 0x0)
clock_gettime(0x0, &(0x7f0000000140)={<r1=>0x0, <r2=>0x0})
clock_gettime(0x0, &(0x7f0000000180)={<r3=>0x0, <r4=>0x0})
futimesat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={{r1, r2/1000+10000}, {r3, r4/1000+30000}})
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)

2018/04/04 17:09:45 executing program 0:
r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e)
ioctl$int_in(r0, 0x5452, &(0x7f0000000440)=0xfffffffffffff7e2)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000c97ff8))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0)
close(r1)
syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000480)=<r2=>0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0xffffffffffffffb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x80, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xffffffffffffffff}, r2, 0x2, r1, 0x0)
ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f00000007c0)=ANY=[])
ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150})
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1})
ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000057cff4), &(0x7f00002bdffc)=0xc)
mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1)
r3 = socket$inet6_dccp(0xa, 0x6, 0x0)
getsockopt(r3, 0x10d, 0x0, &(0x7f0000a7d000), &(0x7f00002bdffc)=0xfffffffffffffea7)

2018/04/04 17:09:45 executing program 5:
mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0)
r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x24)
ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f00000001c0)={0x8000, 0x1, 0x1, <r1=>0xffffffffffffffff})
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000200)={0x20000000})
pipe2(&(0x7f0000000040)={<r2=>0xffffffffffffffff}, 0x80000)
ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000080))
mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000))
mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0)
rmdir(&(0x7f0000000000)='./file0/control\x00')

2018/04/04 17:09:45 executing program 6:
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=<r0=>0x0)
getpgrp(r0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x654840, 0x0)
perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
unshare(0x20000000)
clone(0x0, &(0x7f0000000240), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff))
clone(0x818c2500, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000000000))
wait4(0x0, 0x0, 0x80000000, &(0x7f0000000080))

2018/04/04 17:09:45 executing program 4:
r0 = inotify_init1(0x0)
r1 = gettid()
fcntl$setown(r0, 0x8, r1)
fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, <r2=>0x0})
setpgid(0x0, r2)
setpgid(0x0, 0x0)

2018/04/04 17:09:45 executing program 2:
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x8000008201, 0x0)
socket$inet_dccp(0x2, 0x6, 0x0)

2018/04/04 17:09:45 executing program 7:
r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x100000000008a002)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000014d000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd"})
writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2900000018003109004a0601000c00070a0000000a00ff068000001d", 0x1c}], 0x1)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xc0800, 0x0)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4)

2018/04/04 17:09:45 executing program 1:
r0 = socket$inet_sctp(0x2, 0xffffffffffffffff, 0x84)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100), 0xf)

2018/04/04 17:09:45 executing program 4:
r0 = socket$inet(0x2, 0xe, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2800, 0x2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x2, [<r2=>0x0, 0x0]}, &(0x7f0000000080)=0xc)
setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, 0x4)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x7fe, 0x4)
sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10)
setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000e76000)=0x5, 0x4)
ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={0x6143525, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}, {0x2, 0x4e24, @rand_addr=0x8}, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x141, 0x6, 0x9, 0x64, 0x40, &(0x7f0000000100)='bcsh0\x00', 0xfffffffffffffffa, 0x5})
setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000de9ffe)="f8", 0x1)
recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0x1d5, &(0x7f0000603000)=""/81, 0x51}, 0x40002102)

2018/04/04 17:09:46 executing program 2:
r0 = open(&(0x7f0000000a40)='./file0\x00', 0x0, 0x10)
getpeername$packet(r0, &(0x7f0000000a80), &(0x7f0000000ac0)=0x14)
r1 = signalfd(0xffffffffffffffff, &(0x7f0000421000), 0x8)
r2 = dup(r1)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0)
read(r3, &(0x7f0000532000)=""/1, 0x132)
r4 = gettid()
readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000010c0)=""/4096, 0xfffffffffffffdf5}], 0x1)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000fc3000)=0x1)
poll(&(0x7f0000001080)=[{r2}, {}, {}], 0x3, 0xfffffffffffffff8)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
fcntl$setsig(r0, 0xa, 0x29)
tkill(r4, 0x16)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}, @in6={0xa, 0x4e21, 0xc61e, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in={0x2, 0x4e23, @rand_addr=0x6}, @in6={0xa, 0x4e24, 0xffffffff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x9}, @in6={0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x80}, @in6={0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x100}], 0xa0)

2018/04/04 17:09:46 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$can_raw(r1, &(0x7f00000000c0)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f0000000000)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xfffffffffffffe6b}, 0x1}, 0x0)

2018/04/04 17:09:46 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x10000000000003fb, 0x0)
r1 = dup2(r0, r0)
r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x80000001)
ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000040))

2018/04/04 17:09:47 executing program 7:
r0 = gettid()
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x2c6, 0x1, 0x8001, 0xbde, 0x0, 0x8, 0x0, 0x1, 0x8, 0x6, 0x7, 0x1000, 0x143a, 0x7, 0x2, 0x80000000, 0x6, 0x1, 0x100000000, 0x2, 0x7a1, 0x2, 0x7, 0x2, 0x7, 0x2, 0x80000001, 0x9, 0x9, 0x0, 0x0, 0x3, 0x2e7, 0xb641, 0x1000, 0x3ff, 0x0, 0x101, 0x1, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x5, 0x0, 0x7, 0x8, 0x1000, 0x3}, r0, 0x4, r1, 0x3)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$vsock_dgram(0x28, 0x2, 0x0)
r2 = syz_open_dev$urandom(&(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x100)
fcntl$getownex(r1, 0x10, &(0x7f0000000300))
shutdown(r1, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={<r3=>0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000100)=0x84)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={r3, 0x0, 0x5, 0x7}, 0x10)
ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0)
setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000380)={0x7fffffff, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x3, [{{0x2, 0x4e22, @broadcast=0xffffffff}}, {{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x210)
setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00000001c0)={0x6, 0xcf10, 0x40, 0x588}, 0x10)
sendto$llc(r1, &(0x7f0000000300), 0x0, 0x40000, &(0x7f0000000340)={0x1a, 0x17, 0x4, 0xf3e, 0x8}, 0x10)

2018/04/04 17:09:47 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000280)=0x242, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c)
accept4(r0, &(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000000)=0x80, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000003c0)={<r3=>0x0, 0x3, 0x100000001}, &(0x7f0000000400)=0x8)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180)={r3, 0x401}, &(0x7f0000000300)=0x8)
listen(r1, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x26, &(0x7f0000000040)=0x52d018f4, 0x4)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8)
connect$inet(0xffffffffffffffff, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x3f8, 0x0, 0x7}}, 0xe)
kexec_load(0x9, 0x6, &(0x7f0000000a40)=[{&(0x7f0000000340)="650e1fc7957c06e21ca510d1224b57c56ec3d7502f1dcd5fcbe4cfce24eb808afca0efeda6969b8e5ff6f9325b9ce160c2e990039a643b449b33524e3d31881027e371d36a94df2e70eb07269503d84f59d7fb1733a2271cea9ad4ef5469", 0x5e, 0xb312, 0x2}, {&(0x7f00000005c0)="ecdbb0fdeb2a8eacb5c31059d416018c0af02ab41e48789261aa0519fbc8dd51d1becc4b46302d319ca16b53852f53e54a6599f5950feb533618583b9cc840d14497b2b1816d7faa00474db25c49aa3a87af82afe341574e51eedd6c841fc3069eddb8649ecbf8455ae74479eb16821bdc01881236cf45cf5b0153382179182b049d0284eb15d0442093033f16021e5d9615e3d59c4a449ed903252ac31f9abb38b9305e696715823d906fcb6edc7f996d6201b7b3bc792788aa1dc2c21ccb18cd96626b9dafc42273c7799fb2c34f9e62d84554e4b5fee9158af7810288631ccc0d6f81aa8b1e619b4b27699aff3ddf19", 0xf1, 0x4}, {&(0x7f00000006c0)="55cba1b65174f1c238882402636d3c371317fe219555d8cf03ec6b9b54e82c9cc4fca518dfd79c539e0524db1c0c28d2516c3ecc027e2ac0ce193f64744ab44d125370d150f278adde7a3a453990e170ce8ccffba5431a29de7f9464b1454a5e461eec175f6bd0b0eead27964372a85950fce5ede39a7783a1c15be4aecc07f0602362828fe58f91c8b4282f18ee4760f1609c39b4cb673f3be464d480bb0da6235148049e3320c07aa8a4da4b200d496355a6b47462a4ef5e26da55343ec8a574b58afd1c9507ade6f6c42bd3878ccd4eb67a40f398cb1126c0492f26", 0xdd, 0x0, 0x34}, {&(0x7f00000007c0)="918c7c6fefd8fde8ea047ec343a16bd490c953b3dea12d430eaad1602b70aa2c19610cbf486a39a9399b6fda3cf57bbfd97812a8fa08cb970910317c32363992ed7d6f35b8247137f84ff456115fac7a8176f746b0ec56423c74646205577919a61557981672d037ac285f", 0x6b, 0x2, 0x3}, {&(0x7f0000000840)="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", 0xfb, 0x80000000}, {&(0x7f0000000940)="177c4eab4f17dc5d8833d754278b9a17c051f70481a4622946111aa1d874ff50bea33489f31341c51fbfc82f92e4dcb4e96235dc093663d8369c49ade561c83a45a25dfe611dd90c47a11510cdb647b198745c98540d155420264fdeef845aee5bfea57dcb524265d5934e76b371fc46cad4bccae90eccecb70be365f30dc68b69afe6cd0be55481ce34cd268c008372acd0d6356210114a5c61db4672aa9343771e1ef62a90214c63bc785867bcf9225b6bd126b091d98a59e9c222261dabd94570131e211365102137b4e37506f94c0883c521", 0xd4, 0x0, 0x2}], 0x3e0000)
r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x0)
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000100)='teql0\x00', 0x10)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r5, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000080)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0)
recvmsg(r5, &(0x7f00000001c0)={&(0x7f0000000200)=@pppol2tpv3={0x0, 0x0, {0x0, <r6=>0xffffffffffffffff}}, 0x80, &(0x7f00000013c0), 0x0, &(0x7f0000001440)=""/213, 0xd5}, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000003c0))
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x7bb7}, &(0x7f0000000500)=0x90)
pipe(&(0x7f00000002c0))
syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00')
ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000000540)={'erspan0\x00', 0x7})
setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000580), 0x4)
socket$netlink(0x10, 0x3, 0x0)
getsockopt$inet_sctp6_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8)
sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c)
shutdown(r1, 0x0)
socket$l2tp(0x18, 0x1, 0x1)

2018/04/04 17:09:47 executing program 4:
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8)
setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000000180)={@multicast2=0xe0000002, @broadcast=0xffffffff, r1}, 0xdb)
connect$inet(r0, &(0x7f0000809000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10)
sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)

2018/04/04 17:09:47 executing program 6:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00')
sendfile(r1, r1, &(0x7f0000000000), 0x10001)
symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00')
getpid()
fcntl$getownex(r1, 0x10, &(0x7f00000001c0))
fcntl$getown(r0, 0x9)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000200))
getpgrp(0x0)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000240))
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000280)=<r2=>0x0)
r3 = getpgid(r2)
syz_open_procfs(r3, &(0x7f0000000140)='children\x00')
ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000100)={0x0, 0xf16, 0x80000001, 0x0, 0x80000001, 0xfffffffffffffffe, 0x7, 0xffffffff, 0x40, 0x9, 0x1e9d, 0xde39, 0x0, 0x9, 0xfffffffffffffffb, 0xa7, 0x2, 0x2, 0x100})
symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00')
setsockopt$inet6_tcp_int(r1, 0x6, 0x3, &(0x7f0000000180)=0x3, 0x4)

2018/04/04 17:09:47 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x8b1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0)
bind(0xffffffffffffffff, &(0x7f00008a1f80)=@generic={0x0, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
sendmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x0, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040)}, 0x0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x14)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000140), &(0x7f0000000200)=0x4)
ioctl(r0, 0x800000000008982, &(0x7f0000000000))

2018/04/04 17:09:47 executing program 5:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000800}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xdc, r3, 0x100, 0x70bd2b, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5f}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x74, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x7}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xb93}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffe01}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1ff}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xb2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}]}, 0xdc}, 0x1, 0x0, 0x0, 0x4000000}, 0x4001)
write$cgroup_int(r1, &(0x7f00000002c0), 0xfffffffffffffda8)

2018/04/04 17:09:47 executing program 2:
r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0)
pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00001f2000)='\x00', 0xfffffffffffffe09}], 0x1, 0x80fff)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10)
r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0)
sendfile(r2, r0, &(0x7f00000ddff8), 0x3)

2018/04/04 17:09:47 executing program 0:
unshare(0x400)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = eventfd2(0x0, 0x0)
ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2, 0x0, 0x2, r2})
ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000018000))
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0)
syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x6, 0x101800)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x40, 0x0)
syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x3, 0x4c8181)
r4 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x4, 0x800)
fanotify_mark(r3, 0x49, 0x0, r4, &(0x7f00000000c0)='./file1\x00')

2018/04/04 17:09:47 executing program 4:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns/user\x00')
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00000000c0)=0x3, 0x8)
getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4)
socket(0x1e, 0x2, 0x0)

2018/04/04 17:09:47 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400})
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x40)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000100)={0x2, 'lo\x00', 0x4}, 0x18)
sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_TXQLEN={0x8, 0xd}, @IFLA_GROUP={0x8, 0x1b}]}, 0x30}, 0x1}, 0x0)
prctl$setmm(0x23, 0x7, &(0x7f0000a00000/0x600000)=nil)

2018/04/04 17:09:47 executing program 2:
openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x101000, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
shutdown(r0, 0x1)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d25000)={0x0, 0x2000000002}, 0x8)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0), 0x8)

2018/04/04 17:09:47 executing program 6:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000003c0)={"6966623000faffffffffffffff00", 0x2691d0877f1cca97})
r2 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e)
ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f00000000c0)="bcd5b6b7f5d739c33a2767882eec660f80a8f938aaf51e7dc990b27788f35afbc6a4ebe5fa55751621496909000000000000007f18df08")
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
write$tun(r1, &(0x7f0000000040)={@void, @hdr, @mpls={[{}, {}, {0x0, 0x0, 0x5ceda648}]}}, 0x16)

2018/04/04 17:09:47 executing program 4:
r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000))
readv(r0, &(0x7f00000003c0)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000004040)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/201, 0xc9}, {&(0x7f00000001c0)=""/173, 0xad}, {&(0x7f0000000280)=""/3, 0x3}, {&(0x7f00000002c0)=""/251, 0xfb}, {&(0x7f0000005040)=""/4096, 0x1000}], 0x7)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/net/pfkey\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000005c0)={<r2=>0x0, 0x80000})
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000600)='/proc/self/net/pfkey\x00', 0x4000, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000640)={r2, 0x80000, r3})
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4)
r4 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00')
getdents(r4, &(0x7f0000002fc4)=""/60, 0x3c)
ioctl$EVIOCGABS20(r4, 0x80184560, &(0x7f0000000480)=""/208)
ioctl$VHOST_SET_VRING_BASE(r4, 0x4008af12, &(0x7f0000000440)={0x2, 0x8000})
renameat(r4, &(0x7f0000003ffe)='./file0\x00', r4, &(0x7f0000003ff8)='./file0\x00')

2018/04/04 17:09:47 executing program 7:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x109001, 0x0)
getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'ah\x00'}, &(0x7f00000000c0)=0x1e)
r1 = socket$unix(0x1, 0x5, 0x0)
ioctl$sock_ifreq(r1, 0x8000000008b0f, &(0x7f0000000080)={'bridge0\x00', @ifru_mtu})

2018/04/04 17:09:47 executing program 0:
r0 = socket$inet6(0xa, 0x80001, 0xff)
bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c)
getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f00000001c0), &(0x7f0000000500)=0xc)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x7a)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100, 0x80)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={<r2=>0x0, 0xcc, "37f2435e4d198521e465920cf36985bb950be348a473cb777d6cc9125cee95ce59e142a6755de3be1a36f682fc05f318ef0a45e4ed119cef9f7443f1caf6892a7c1e30daf1d043dc1809ec4ff5215fc8702a54475a9b47fc9c73927a25274e1626e5941c4bc23974cec100d746a3eccfa497eb2afdfc404ed6debedf9455f62a03d0495089f987a0a3c198f28bf547d0ba7d27bd88ef92016ed6ed8f9333e32d7f4a3b6eaaef274cb2c44691f4770530f715b13e4ef81529ba2bae24d114b3f36b7a963df4e9989930c031f8"}, &(0x7f0000000200)=0xd4)
tee(r0, r0, 0x3, 0x2)
fcntl$dupfd(r0, 0x406, r0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000240)={r2, 0x16, "58ffa3f833ab385ba357db930052264fe7ce0f017410"}, &(0x7f0000000280)=0x1e)
syz_emit_ethernet(0x3e, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00081100fe8000000000000000000000000000bbfe8000000000000000000000000000aa00004e2000089078586360f87909c3385c5e1e3a81f786b79643d9676bf96cd1692b0577e9d1f4308df7e9f9"], &(0x7f0000000040))
setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000440)={0x2, {{0x2, 0x4e22, @rand_addr=0x3b2}}}, 0x90)
syz_emit_ethernet(0x3e, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6050a09c0008ec1100fe8000000000000000000000000000bbfe8000000000000000000000000000aa00005b2000089078089da26078db823f962eaddb538bf85b103d27703b4b86b9c6a18be340fdc970196c268998136e1eb0f71f47a726679346e660ed19c58e8efb73224e67765d1ed7e2b041d2b518808c96e0895ceec79158a90eeed9d46d807b5178c0158972d954de55d9bbd43ab06929ce5fa516026d6b669b3d482043ba6a6ad24e999a4de46e7b457a0912c3f0587055c52fdf85fbbddf7517b3e23b77289dbe3a98516020"], &(0x7f0000000040))
close(r0)

2018/04/04 17:09:47 executing program 3:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r4 = dup3(r3, r2, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0)
ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000000000088040000000000007dffffffffffffffe72c0becc12477e1bd529bdf0f0935026310153731dbf3b716d488c21b0050ba9613cadc6a047d0cde1a2e04cec8c60351051d"])
io_setup(0x6, &(0x7f0000000080)=<r5=>0x0)
io_getevents(r5, 0x100000000, 0x2, &(0x7f00000000c0)=[{}, {}], &(0x7f00000001c0)={0x77359400})
gettid()
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r4, 0xc0605345, &(0x7f0000000000)={0x8, 0x0, {0xffffffffffffffff, 0x2, 0x7, 0x3, 0x6e1}})

2018/04/04 17:09:47 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002780)='/dev/sequencer2\x00', 0x200202, 0x0)
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000027c0), 0x1)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x400000000004, 0x9}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f00004e5fff), &(0x7f0000000040)}, 0x20)
r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={<r3=>0x0, @in6={{0xa, 0x4e21, 0x20, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0x7f}}, 0x6, 0x9}, &(0x7f0000000140)=0x90)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000180)={r3}, &(0x7f00000001c0)=0x8)

2018/04/04 17:09:47 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/protocols\x00')
perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6ff, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, r2, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r3 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0)
r4 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000003ff4))
pipe2(&(0x7f0000000700)={<r5=>0x0, <r6=>0x0}, 0x0)
r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
dup3(r7, r6, 0x0)
poll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x1}, {r3, 0x40}, {r1, 0x100}, {r1, 0x4205}], 0x4, 0x80000000)
clock_gettime(0x0, &(0x7f0000000000))
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181)
ioctl$KVM_RUN(r6, 0xae80, 0x0)

2018/04/04 17:09:47 executing program 6:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = socket(0x1f, 0x3, 0xfff)
accept$alg(r2, 0x0, 0x0)
ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607)
pipe2(&(0x7f0000e3eff8)={<r3=>0x0, <r4=>0x0}, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000023c0))
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
dup3(r3, r4, 0x80000)
sendmsg$alg(r3, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000000)="c9923eb2339bf56fa64267e614af53fa3ee66146437d06b60aaeebdaf919b7a6c3df7b37975bdc48613ab2918baa0933bc5f74c305bbaade239368575f6db45403f79dc241145142247a1705efed3c7386e6807c35ef554d763f99f7305ed93f8df8fd88c559", 0x66}, {&(0x7f00000001c0)="e47f79e9e159e53ae73654d09a318c677d6d292c385d86e26bd2405aa8b773cdebb0cf4b44624104e95cc20f48e0771c0d76d2e54377425bf6076ac06d8bc38ec782ab625715f1b172a19fa9d474320330c86e37cac56035b973b0fdb1b70b8fba", 0x61}, {&(0x7f0000000240)="a91137d94a77304bdddb12564a5a3ee95b3e72a943e4370eff0832c7964e62b3fa2ec6cb7a3e677280cb942fef5f5e72d31785f9eff45e607f037d81cd7c85fccf61512f7e504f1d08fd7fe44f9a9d026747a1f9dfd73a76b71c56d0835814f2e01ba46f16c1c3c344657a5f82760aef", 0x70}, {&(0x7f00000002c0)="ad301d39f0cc3fa8267d506a7a01f461d111c65ed25f88ef5181150c793694206f356dceab85ef84513a01232397fb18af70aecc8bc66328a6157ef22f52c9b7b7b9bdf741e8b9321e839379953d400d86bc3b94c15eb7e0225d9efdd5021c7d4820f6cc1fbb3dc6ea2a11a202306559151af6f26612c614a838d2dad2c40ea2", 0x80}, {&(0x7f0000000340)="0e463a979bb8e79b378856a145371437cc2c38ca80ed3c0034cc6ab7d3fb70b6a8a7dc7e2c6722424c2759f8a3906b0963ed54c3cad4bee9bd6e8725ed8fee113066a476f229adcdd9e57edc3c64c9fd81e24f5a2624ee637b43f19b1d19bd1062c64b3665b97c97c458a7", 0x6b}, {&(0x7f0000000080)="39b09ede67f5580ac82d0762f909393750c1798664d6b798d31087f738cbe2b0af442bc5dda9ae4ef945f0465604fcb4f085", 0x32}, {&(0x7f00000003c0)="599d859223e5c0275874604a44736a74532ff1c96c8b0745b00ffe9014d055338d47c35dbf05ef76b9a4c0dd73c1eb761d6b05ed74dcfda626e1ec9cadc2dac0323284a0cb3164811915daf10ababba7dd4c9bf02c1c37a0503bfa60c33354a8eeefefd7200a0a1d5254bca568879653459a0b32cc454f19a4b182d9a2bdf6a29e6c937237600aece59cb5fb353d74a00469ecc60dde3e4fc2f93f3b1bd2c7ff6a58153156974db13f1aea7d03809f84d2064d4a675bb1fda153b6a601c5feb6f5924c0bde307d1d5ab49bac55f2078893112812770fc7f1024103", 0xdb}, {&(0x7f00000004c0)="e3f4831575f4603c90c456c5ac0467fe1b3cb8edd757822d0300e756ab9ffa35a9331f233e29b2cc7a136dcb52d35d052003882b76a6821208345ac45bdba7ec3d5341aecae60d1f3d0e6059a3ef193583e617f6518b28d71f876581a93f418ba3df2467eaaaad14f12c672028d54d6ebf88399292bb74f14c4771fb4faafa6140278952623c2042671e5bc3e837121034e12034b553187e3589fc4ca41d735c21448d942d", 0xa5}], 0x8, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x140, 0x8000}, 0x0)
syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f01c30fc71a9a06403b000f2093f326f4660f3a449fab000566b9800000c00f326635000100000f30ba6100ec66660f3a0964003a66b9b308000066b8e500000066ba000000000f30", 0x49}], 0x1, 0x0, &(0x7f00000001c0), 0x0)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
sendmmsg$alg(r2, &(0x7f00000028c0)=[{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000600)="af30dce1f77e391bd9e9c8c2e920a8bb89447e1e4d510bfb13c5df239e17dcfd735370c79bcfce05d733f84d0e31302c68113fff7d66b46efad95b1767f722452f176239466d6cd05e8f98b9d58cfbf7c8051e077304d53f7ae3e6d72fc5587d9b37e78e0c39fbc004862bc10d6345a0504be6baaa06725adcaecfc97d5ec0f31fea31a5d42cebe04f0d34146b004ca44730ba47b516287fe8ed5fdb74b1be785c8e3cec6a1268c7973b", 0xaa}], 0x1, &(0x7f0000000900)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x800}, @iv={0x28, 0x117, 0x2, 0x12, "6cfd6fd375bde1f8609ab406b258fb5701d4"}, @iv={0xd8, 0x117, 0x2, 0xbd, "244aca19de667c99a43c402cbcf5c7e0995a8c32a070511408d26c5fbe04898260545b13472486352f96152d5916e325cb955c917553400ca3db53894bb1e1336f1b4bc1d108942259eed8e0bbf4d122e369d563929230d17ad103291a8ea70dcdb6e6cab399ebe23e2fe50a70f587378d325b514f0150e9a7bac45bebc55f113e1faba053d322c2c3cf440a60456935155ed36b452c96f969a1032734de9ae1b41b0e6889d55c12487c456a194f8b7387c214984d9ab75dd9146b0caa"}], 0x148, 0x20000040}, {0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000000a80)="cfd4c39ed1391685483b36f2ca21330545bb93fabd4bc9e357b640b18c506e03b50507b88f4293a073273ce8bdaf5da4a041cbbe1e2d097f108c4120ff8205e22be94d4b", 0x44}, {&(0x7f0000000b00)="f11d9d233cb424f465987eb8b6b7d0fa29c9ac99c0f6b278280c645e51111a60c71092d4725aa171a7676af12b13e7406c82994bc8d187119c3b0667aecf765c1d25b9fd624fa60821dd0cb446fe88865a12068f23ed2e5013705067c27e1ae9540266fd1b17ec9e7100b300c691ef6ad2140756f40f1a7e22b9ed15467dc6646f0a1ca14109bd59c67a3d9ce5abe477ff93a4c488836669ce7e0b0cb997807d019a884e617c83ea143fbdcdaa207aac71d22b8f8bf0ed77829326f5cfc5d037b13cc1b4938fb6d2d6eed3678e992acc30de8a6643a9f7a060aee82c92c2c016c8651b3e444cea8811738ae1c6141bd4e3e4eb5ae2", 0xf5}, {&(0x7f0000000c00)="2f0939536f0b491dde2029694232154dea6254f060feb94b0699394d586af2ca4d734e85dd932a698e738657e8862b091b40c0476873da618e2a4303cdc2b6f5ccc506cdc2a0f026543ddb560e08a9c9e7ac5041b9bfaa26783126137722ac1ac0e6875aa558833eb4434fdae6297e7a60f184c2647094ea79a8598be95d6f72ffe69687e9305ca61cc3e8f82c21896cacf476f9f9b822d04faf20eb4f115c547f2acf0f60f5d383c432f464c7a8f159c9fc61afdd878a9baa988f42961b18634e9dae2a9f0cd905851d675a631cbd4b3ec684e30f9d89892b22779cd3f3b23a5726a910952a5dde352d7548c07b", 0xee}, {&(0x7f0000000d00)="62e68d44e19634c6e74ba7fffcf3605b5312e6d09c29425985ee32705ee1a5fb867ca3f1b1481fb52a897282b28b981bdd2f3129b3fecff2618be175844b3513fe52b90a19d851753372ca3c979a137c771ff5c54e20021df52e9d6b40b57f65537066479880be1e2fd34d67972f082bcfcad83a8e047a9f1895cf49", 0x7c}, {&(0x7f0000000700)="47a17f596440105c287e677eefe99adddcf6a36d56e214758af4b28a3a2dfe43ffe01a675188b2fc189d12", 0x2b}], 0x5, &(0x7f0000000e00)=[@assoc={0x18, 0x117, 0x4, 0x1f}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x80, 0x117, 0x2, 0x68, "1e4e9fb764755d3783555e7d5addd7398388b5d6426c3a4cc8715ca174efacfe8d5dad08b6d54f50aff130fb44d89924be4e73373c6ef8b49a298c63eef8353f19dddcb10c01d16345f5410ed4dec8d139d043e10c4be0f29afd7917b2c782d3f56179764a7092cf"}, @assoc={0x18, 0x117, 0x4, 0x80}, @assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x6}], 0xf8, 0x8080}, {0x0, 0x0, &(0x7f0000002340)=[{&(0x7f0000000f00)="1542416bf1cc0398b84d299c23401648b82d42d574ac3ae69ddb98673e988d0981e4859b8deba9", 0x27}, {&(0x7f0000000f40)="633bd700d91af74e27a3af6e8dc4d552e29e9d3e593d8f9aad7cf38e24ba38394850803951e327b441f59414cede42d43bc6b7f1edd5d86fc6e6f73663b4be55efd7181ff68d08efb439cca620341328a3226cdaedf56b3c6ac791485929b39d53f0a8b01488df40fbb9774bfcb7dcdcd99d329d2db120ac062f3734f1fdb03805461b1c4938e7eacd2008", 0x8b}, {&(0x7f0000001000)="d639e04ed71808c09250e0d8dfe330e5f1ae534b5db39d19218f2a3a303037d1e0c43bc9c4d307d22d99e1c29dab08ac90cf218714c14a56c56a1079dcc5e71fbd6ec054c2290c32b37ddeb89b0ee403fdb2364aff4479dd021e1bc87d99919bdd98c3152b5ec99888d7c3", 0x6b}, {&(0x7f0000001080)="a4bc01f01c7cd1a180b2e5978afde13fd8ae73bb4501cebcc1c6334979d9f4232a2b127e751e7297c826b1dbf01b33c95922bf4e6e37083ab20c1ac76772e955f3e6ced8f81a25b0f929bc2a6c7282425e162c2803df580ccc47bc62cdbd6f198c3d0c68cd94e7c1523f28558d9a4495965b2094b8b817f3083e7f5dd80b889c39d0b03cc739055705b18c164cfd89fdd2a48ad31126c3faf9a55776362aeaad3b6feef38936f8ebe9b7", 0xaa}, {&(0x7f0000001140)="534d8973e8cb2bc39a7782ca4b280637702ee19fa58d6e553622b923a2aa4056b64eb8050ae55574012bc3fb046e48e322171830b21438ceae9fbb989ac230f002f015f50906989d273e9a38f87ab9f6e0faccd47e6bf5e1d2d9d2e909279bd2591ba567f585ae9ced969484690286dbf904732baf6a7d283502a5bd871ae0f544c8a811a244ceab3eeb38c9fd2f71d9f1325c9ebb26255806bb60a55df323628095b4bfc99f21b475d3b38cef91b7c6ab51f71ed049c004b4661b300da561b4b0f5611e881a01e2bbb0338400ab7db8f03b173824bb1659cd0009982c5a21a6111a011cb107aff21002ffbc48f386658613e480", 0xf4}, {&(0x7f0000001240)="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0x1000}, {&(0x7f0000002240)="76dd5785a75cf26d5bf708e3c7aa9af46ff0373df8936a20661132af105671696757498d9453a19b5d57763ee8f1ddbfb7aedd5d6de3ca96786bead300a55b7e8494d3cd2e7e389db6cc1db18edfbabc0fb44f184de1307959ccf0b7d38072619d7908682b8c3fd82cbaa84d59fedb63c816dd2917aafa8cd8988976", 0x7c}, {&(0x7f00000022c0)="d0ffeed543458b55b4b692146976e77bc49437d5ecb9f850576196ea45eb08761cb8b0fe40dac43540743f95a18348481f37808bee51589402ea2277251e4c94fb3001243aeceee8c92b38fff21a490494908d5fb79905423fbdf950ba406e901e12da50ce16ac", 0x67}], 0x8, &(0x7f00000023c0), 0x0, 0x10}, {0x0, 0x0, &(0x7f0000002600)=[{&(0x7f0000002400)="495f7043b5cc50791f9ee9135bd8946a86330bd06101b4ff4219f967bce3daaf9c957472b78933c04132a6426a1e6b5e428146d89a35543ae963e2dbdf0128862a2b3f851cf5067676dbe09a4b7641faae4682ba5f40087bc33472d36d11cce07bdfad98bbfdf649ed788a2589311d1a234707cb8d9bd978cbf109483200198b4863ae007baa94ca5565498e3a58d07a37952f2beb84520c93e3efcaa9d36457f940d1760eefa41296cc2311b9038370bb673474d6401581f82a79ee936b8975580249280e044c4dfb12d15b54107f3f6dff359d02299638801224ccce0f966546002903ce02987ea4c617156ab1e8", 0xef}, {&(0x7f0000002500)="1c7d3754f90e9c23de5a881e1199d3ee9efbe5de659ff2850f7f3cb295041521b7c9fb6d34d3f94349055345c77f0ed6d11efc17a2a804c263112c6ddee42551a93b5b0637ea923e4fbed6dbe35a8194a7244ec3db492c51fd1096376a1890418f76e45f97daaf00d08bd910b2da68cdfac330775c32ddcdf75df0e111f13079f7568af041a4523b5bd4822e6cf8c7b517b6f702ca936ce2eb571a7ae21170fcb2ca0549093fe86cf1c2a0047840c157f74cdd0849f236d6295c5bb57dd40ab378c56649db1e224a3383f02e6b92632a7876e8c4ee8ef7b1", 0xd8}], 0x2, &(0x7f0000002640)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4}, @iv={0x58, 0x117, 0x2, 0x3e, "8b03a1697d1bd0c74c7a2b4041320cebbd554517fd3546effe46148dee335a592b7ee09964b96c5453230df25ef3857444cd0a1910f0a74ff925b92ad533"}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0x50, 0x117, 0x2, 0x35, "583854eabe8d67fc2d6c7c786314140907d24336039190ceed9b111e8727e8bae1369b12a03c2dd2fb490f901c51ea9fa781751cd9"}, @iv={0xe8, 0x117, 0x2, 0xd4, "5018bc5c2c5a61f0b2d22cb0b011f94de9e4e6b2a51c609bd9ca25322c5c75f6c75f1ad4bbc08dc6ee6a0e142402e585e29e3fa199ca3a49fbf0512d56057dcfc4c6371ca3683b9c3b37e7fb5080b6c44d8b0e174673ef07d9b2ab1e11c5b56a49fcca6c815e4fe96010816340240b9bd5590c214c86b5aa314303849d6759e8bbb9b646f8d5876d96ba1b6dc542853dd66279e4d31ba1124afbb3d0cc37d42422d79590ba9c113e06bcfdeeeb2724ba576c122f015154cbeee12a94398fea896c7408af5780721339cf5dfe710726e70554a325"}, @iv={0x60, 0x117, 0x2, 0x4a, "4c6bf53a7e81f60d7a21f93b8c0ec85a14330aa146cf823557e50305c2067cff0537198b95213c600b2c8367202aef40899b8c60dabccc0d53548ccb5160417b19b9ad3f6184aa544353"}], 0x250, 0x4}], 0x4, 0x90)

2018/04/04 17:09:47 executing program 7:
openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000140)=0x10001)
close(r0)
close(0xffffffffffffffff)
syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x4, 0x2002)

2018/04/04 17:09:47 executing program 4:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ac, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
write$rdma_cm(r1, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={<r3=>0xffffffff}, 0x13f}}, 0x20)
r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r5 = accept(r2, &(0x7f0000000180)=@sco, &(0x7f0000000200)=0x80)
connect$pppoe(r5, &(0x7f0000000240)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'vcan0\x00'}}, 0x1e)
r6 = socket$inet6_tcp(0xa, 0x1, 0x0)
r7 = dup(r6)
ioctl$VT_DISALLOCATE(r7, 0x5608)
ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6)
accept4$inet6(r6, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000140)=0x1c, 0x80000)
syncfs(r0)
write$rdma_cm(r4, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), r3, r1}}, 0xfdba)

2018/04/04 17:09:47 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x40, 0x0)
bind$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0x2711, @my=0x1}, 0x10)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="1d6b360159fa"]]], &(0x7f0000000340)=0x1)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x4a, &(0x7f0000000080), 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)

2018/04/04 17:09:47 executing program 3:
r0 = syz_open_dev$evdev(&(0x7f0000bfcfee)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f000039ef7a)=""/134)

2018/04/04 17:09:47 executing program 0:
r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x2, 0x80000)
r1 = openat$cgroup_ro(r0, &(0x7f0000004940)="696f2e73a01f729aa4b6b9fb3263c2ee034139a6b073938ab98083de60f24611e5784849dafab247bfa732f4649b43bf33db7a3cd9dd0100000000000007124ed981f0c209d36945761b087cc0a77071059efe5e187d4e5bb1c208d96f6f34142e517b768f3ec25956ee287e2a2954488b83ce5248b7d041d255b66ed0943f8ca8b98e1463bb5eced5656b70b956bb6df43054582658d0b8a780e86385736cab2a9c0109b6a12078e6f0a66a96d0a01ac71e3045d07aef9bcbd51b36b1a11827a2c35920728a3a6c0f9c9d26fa946dde", 0x0, 0x0)
sendmmsg$alg(r1, &(0x7f0000004340)=[{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000017010000030000000100000000000000c0000000000000001701000002000000ab000000c7c09374280ec61903adbb0b7a66afd29dd2a71af9fb8d049c789ef554707f3abb4e0d9d6d89d327b9e34467ab7b1fecd84bff69fa61826a24f0bef0e1b790d9713531ccabb1884d1e70a7152b20ba058c66f1973f236e68b420fca77e28aab0da7b1135640f595fcb614478ff26077c19e5ffec9f8740e1beec15e500c0f11a05927e076f9860b389ced113c4f26d3d847a6558dc3f83d7d60fe25397ff0000000000000000000000000000"], 0xd8, 0x80}, {0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000240)="7ffa8fb370eb24bdbc59efc1726f6b11bb08c778a971bcefa93c261ddaca19c364912a14bde54d790f2d5068742974d97bb82737e54ebb3feccb67c33300eaee6f54d670cff27f8b8c2edea3eabda640a8975d306931e4716f2a96c2c26cce6fb71804c9ee3da59efe6b9a819219910d15fafacda57e28d95dd7319f221adb928af57a368de4f472113141", 0x8b}, {&(0x7f0000000300)="7e7c04bb39f40385ed0b0aedc9da0a4e4e81995582cc87eb351284b48c63c184517f9e48152988d8cc7186a0ff19ac7139b5fdfdf70d22c11880f42188ebe30c389a4bb75b9611f60f3bab", 0x4b}, {&(0x7f0000000380)="93d8e545eb77d5707b706eb5d60e5e813384539e92f8341960f5c79da6ca7ee3b0c42da7a95070dcf87c08865a053db3f6087cc82424deae6acb44dcf7079a93d231d4f6f71b2b17f79c8f3f6b754320e140c05ffb1cf56a3fa55ad94e2faa26418f82464cecbbc7abf71c6e76a2a05aee9ff94f613586037d1b6e261a9293eeb334496deab494fef16777fbbb48b5ddc38f276c50d203eb4d8d299fbc7a4559f1ea21fe14cde3d41f33fe72919f61cb3075b5d6d8c6403365c79f1503b7ea19deb7f4486ca9f819548c4ca979c7266a113dc6fa15412dcaaadb4e0439bf40bf07c97056ef51fa5680105e5009069a0e0191e91853aff88b", 0xf8}], 0x3, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x30, 0x4004005}, {0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000500)="02e56b24e4aee5d858dba0612da5b8c6ef5aa4ba846a3ea9bd667f656eb3d1eb39e83d2b1e3ee8", 0x27}, {&(0x7f0000000540)="45ad9d042ed82ee863d1848dfe8833370d352d8854f62ea20fec17d4e297a36cf8b589a5256c36353be6d23e676bb5561ec8732bec13211763c509e89f282c3e9f8106fec20ea16def9b6f44dae13015b7ed0692e4d6eb82af25a4b47fa5bd5c769ad834ea6484dcfb9e594130b4632dff0b727619cca896c1651495d790850b0c0482bab27d6ac98e6375a0c5481b17a435ba1fa090e6c8bdc9759a881541554abebd311be9f2bd2dd3a99469cd5a31949818f4a2382adb4199e30164044cf523268e862966decbae23abc5abdea472c1898e90d11f06a50e0e25ae1e9041", 0xdf}, {&(0x7f0000000640)="02c5004564b0020d33baa67e0467a4e0c6d674b25a4529b1dff63a22b353d3463e4bd7f553d104e55a76e01b3ce0820207c61df94f6019cc70091ed9b6e3c9490345683438efc17bf431024bb8071fdd676a", 0x52}, {&(0x7f00000006c0)="84ed69ba8e8565369c84154be56619f66bf6d1dc906cb239100524bba808610400c198766c649468b88f9ae0fbcafe9a7f6abeb4841b9bd0aabcb4f806da43a92e85661cbbfd555e251fa3d259e4c1a5c3f2e92544ac6082925830022973f85c52d7596888b3d7d54b4b9832125bd4b1347e99fd06365f4f1d1332bdc1b97979d1c6b54c5540f9676cb8a7bebd38d56ee8911cc66297f7cf47d96b2822981f258b310e4163fa848bec11093a619f9248bb39e55d", 0xb4}, {&(0x7f0000000780)="925816aa96ff9fac3ec76ccfc23fd42dd0e7abce11802eca0f33f21a4cf32236e58c1d09d3e3a48f54de8f62d396ce73ca9014c7dc2c9d66d5f25def23c0fd8ade26570560a13d3ebc505c3ad42d9fd9e0e72310e2bf", 0x56}, {&(0x7f0000000800)="10187a73480d7413efa3e059eb94b1541aebe1a4df0f07afab9badef4bd258ad363932e82569faf9631c9bf09dd00e841ef5c8217aaacb58fd327317b56982acffb0df63c04ceffa65c0137c3d6c4684d1d5c6da56af2f2d4b89aed1f8b109283506fec0c7f4d8cc8eb80561038639a540ab9db72ebea1bab5050c798acd95f5a3defeadc154a69770aecb9ab8b3313351a2167e", 0x94}, {&(0x7f00000008c0)="daf76f885453e670abdd4a9c9054bf72b604c0cca603b63ef48040232e84f7aed29ddfa7996cf454bdd0c727b929fd95e969979d42dd63aa99226d485ecd5be6d6249aead8122df9712bb9babc5b10f741931fa834878966bb2e37f4f903fd31e5aca86e67ca5762663d8421005e4808e74558e44ec8f1a996b2476b5da4252804", 0x81}, {&(0x7f0000000980)="a2f6b4a02ae088496dbce58a3a85e8cbe77b2ff1529975a6859a4bb4957318d319006539a01576b956e58a9c6edccea4b63a92f41c", 0x35}, {&(0x7f00000009c0)="60849e481e4fd15430014429c723d35f7a3ccc98b7e71ce2665c8ed38ca0ba6a2c35c8973633596c344648a041ff50383fc0155c6cb3da3d8b60c2c07291a8d99fd16364ca7c52fbf596cd6e6c1297f3d9159500a4972e3b7902e085560fe4a33a9d74e9bd48268ed90c183f36c89ac93274a2c781fde531ecfcbacc29b60d364998ee6f7552d6e3d00355e99b20e36e9156d97a93bd7dcef3e2c3443b5092915145ebca9c74f1c61f0bba3ec1ea054d76f32ede60ff877705bf19fdc9f60ea405f0f0c39e1c36b72d04b360482073a6e63985a998475eea3b53acc99745b93466d9", 0xe2}, {&(0x7f0000000ac0)="7b59ad4f78dfaf585c8fb86e680475bd0cb220513f2b1e600677dfd1c71591bab73c48bcb5c7c61d5233b0e5fadbf7e6569362c1f7115b2fbd7877ed4b5be1aca8be96c77d144bdaa6e54ef0a45e1eed00302dbc88d037e5704f836f2d07e19006380bd870fe77772af43da8897e3524b1b976b7bb08120bdab39768c8a0efebafd3c47ac527d3d8375f371aaa385d", 0x8f}], 0xa, 0x0, 0x0, 0x80}, {0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000000c40)="6d1cc66f6ddb75d02cd08622b89b37f875459abeacb0144846afc31be946919b9e0e9dcd543510a8d42cfc6eb4ed564835aab5e62ddd2de29aab3d5378b293c60f707cb66b4571a477258d339d661f9e2b0d5286c6d6ccbe19ee588885cd556fe1160ae143e1ee4507e08f6e6cf8d41366dac3097073ef2235e086bdedcdf8ac6638be17bdf063610872eff15fc9c0a7f676c26db563f3c873dac29f82a1a10390b8c6e9e6f850587f1d0f5a429764edc5fb599e01c15a07416be62da662aff9443d2c3f5af5763eaad383744900d58835718686c63cc612927effe206b08e", 0xdf}, {&(0x7f0000000d40)="6c93fed69d2c27c75373820da7b80031da2fad1211a59539a7d2cbb52ad654fb6078f1ca645073cf946f370248fb8f80ae1b17a7ad9b8b2c9884606043fbf9b9e7d642984b8278ac102c1517dfdd5f0a0a2034c02d4aa6a878c32baa2eef36cd8bba998a677aa2cc57f363e152beac064539177f9eba136cf82372658963da6b55c45fbd106eba2d8f412e6b56d1ab597d", 0x91}, {&(0x7f0000000e00)="50d437c7c09b9e0d3d5fda9858a22a559bc2b8dbedd25478840cd8b2ea2822c36534e4923f697276696488d9a4bf6dd112ba53e38b12f7f957b0a65464d9d83a8fcd31d50218646d457deb11b75d4013d3689b2a97bcc4947d1e415e51a0cce5adc3faebfbb685a4c5892cf4e93ce965588e5257cd49bb479ebb7855c9e4a043e3d079240e1de6d54404b91330ef53a79a5d6d8641e1666993323e212ea145c7e16ec36e61d0c59cf48b183275f1fe9f86d5b57d1b32d09038d1427370e3db14eb21cab89c5ec9a3ccd3e7f06be5beb79d89ce3a91584b87a56f56c30f04ebf1b435a0d8ddaaed081728322bc8cc", 0xee}, {&(0x7f0000000f00)="f3f46ee6e4f31bdc0e9c82d81f05137010d258b46af1aa2b75fdf26fb9f64a8b23617d0bf3bd0a52fb93a710430d895833c8a452862b25cc2a17d3e72367de8d09d6d95bb7cd9c0fdd8803b4e7f74634a7de796dd2e39a7cc6ac1f876b6fbb1b1b7d1339b69286d0661a9052eb7b66b186c28bd00a1e7ab26176cba8960fb88ad61124025eeaa8e56d8630226aaba99ec94b56c5318fe83de93fbf080d90cd873b3429f8411d", 0xa6}, {&(0x7f0000000fc0)="6da8f27e0f898d5568f565aff2270f0ccb422b825f5be0a0bc57ac6e41e4440f9dc9144ea4fb77c5", 0x28}], 0x5, &(0x7f00000045c0)=ANY=[@ANYBLOB="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"], 0x1c8, 0x50}, {0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000001280)="9d1b1982741d1c67d69dca0399a73e8803c5071070502d806e6d5e3890dfa79a57d851f5f67d6e04cb189124a4c82bc11692224c1eae47dcf497165b3108e03f9a4daa47cc280c239ad38a01c572", 0x4e}, {&(0x7f0000001300)="ec0e17ff939e02e6db67a7c0bd9777f1d837aba5244300242248d42a1ae6691d03f7b5378cdbb6179f88b8a193cdacf690c9eb28a8352c2a1ba9f4d6457af54bf451c029d5860783f9ac247d76281b53", 0x50}, {&(0x7f0000001380)="83a88d9573aa2394e6bc86f8549afa5f74fc4dd20a0b2fd087b3ee854286a08eb8ea291b9f5fb81a5007b5e3263853c9375d08004ebd4b171957f745648659680a0d6275095b0db28f89fea2d1f109e728d3616f3c455ff1d0f395fe86d4b9e903ef718a3e5700d23529358cecd9583357d979bcc9d9fa20a38f9aa06948da5fc281eb9c5be7ee7593e3ef79942885224deef39e912eb136893b9f33d04aabda6b4fa89d0c739fdddd6b36720a7a80fdbcb4f3232c5139337b8615d77879e843871ca2f0aaf239213b7c155c", 0xcc}], 0x3, &(0x7f00000014c0)=[@iv={0x38, 0x117, 0x2, 0x20, "a0bbf5457463c0c17689b1e428572bae85f15ff974d142ec2572f5dff6ecf19e"}, @assoc={0x18, 0x117, 0x4, 0x10000}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}], 0x98, 0x4000084}, {0x0, 0x0, &(0x7f0000002880)=[{&(0x7f0000001580)="ac88765ff82af630ae43905273428580a79bdc98288e616ec17278ac7b7790da4f5e8c44778aebf28e5ccfe1bf1797b9f0700ff0de50c5d1e8876fc94add6a3f8af26c122ba4a43792d71279d1cc5905e3a6da1a3db046605fd1fa11267ed5013eff16a6c8f4f470600c6d02782e193a3cd538757584f097614507071dd573fe3a1d28a5ba7c65f06f960f11b42e07b8ff34fbc775e2f9da8e387ea5d322d9009bbf671131ab105e0d49ab16dbefc1a896998030d1108a02ef0436142d535f7b3ff0", 0xc2}, 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{&(0x7f0000002f00)="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", 0x1000}, {&(0x7f0000003f00)="b0860c5ae75db02dd18b8d3038554ef49c15dbc948e2c35d08c8d7c4609ad223560b4fa74f005cae41de2f0fc31e048126e832bb070335222631a60947b1432995bc63eb0aab52219e30e33f8fb5f5939ed48dfdefaf7938c4d74a40cce7e66d60f2de2b91d3b3464f34e188f41a750ba7a82cc9d8786b6f841663e3a2055d1413eef764985497828de1c1e419eaddfeb86b8c9372c26e7ff276c7c14cb7d56c16e134f5cfe7c473c5cc51d79a1b587b757177427727f633de3233b9c44d7212ce4c270a9e8a1ecf9e5ee0c398", 0xcd}, {&(0x7f0000004000)="5a4ae5e1bc7152b3491aea3fd18989f7a467a25c5fe49d437f3ec12615152cfc5d32e8a2fc1a9ad2d8fb393fe29f56a047d37bdcc8b3fe843099971577dd548b45003fc6f5ce007a4571a42e4797d5f804e05231dcfda2c893fc24d30106d05fca5994cfd47c9d0cf1fe27da58a7303fb3990259390f80b47e15a52a0f42dad5d814f7ab7851917e5992fde7e4e1917f812660c924380bc019f06d82b8", 0x9d}, {&(0x7f00000040c0)}], 0x7, &(0x7f0000004180)=[@assoc={0x18, 0x117, 0x4, 0x8001}, @op={0x18, 0x117, 0x3}, @iv={0x90, 0x117, 0x2, 0x75, "8705e35a45f48a300305317fa202223f4600e32f83a4783901f2ff7f0ee8e06cbd259e643dfe4067baf9fe22d1d81bc28ce839b8b2fe9e6bd9cf7d869a9ebeb6ae857335b004123e5c39e10a032beb529788166aed51a796ac9e420355600fb2bbd765ef305601c662d3689fb063b2cc360acccadd"}, @iv={0x80, 0x117, 0x2, 0x6a, "645b18441ea55625832eff20d9ba93446db9c9da1444591f515956a0137f132f2fa2759b86ca522e69a5b0c2aa94409adaa3e9246413f00ac1744b81f4bd9444f75b0c9c1c01d8e9c433f455df5fe5e7e8601922f8b0a92f470a3d8a866951f25af683f05110a46fa786"}, @iv={0x68, 0x117, 0x2, 0x52, "92d601be50e5202d203a2f861c96012a1106fc68c9e2c731e35332f7f666173d955a130f254577182381e3f7adee16164cf7c0532936d788eab36568dcbd461b8d50ca5ba022e2be9e9dd5005bf92b612dae"}], 0x1a8, 0x8000}], 0x8, 0x80)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0)
getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc)
ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000080)=0x6)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000ea5fb0)={{0x4000001ff, 0x80000a}, {}, 0xfffffffffffffffe})
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000004500)={0xe4, 0x2, 0x5, 'queue1\x00', 0xff})

2018/04/04 17:09:47 executing program 0:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0)
lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2)
ftruncate(r0, 0x3b)
creat(&(0x7f00000000c0)='./file0\x00', 0x48)
setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000100)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78)

2018/04/04 17:09:47 executing program 3:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0)
bind$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full={{0x3, {"bc4d670a51c816"}}, [{"33d4f5144f2025"}, {"651aa8553766aa"}, {"30b51534966eb7"}, {"e16d0723055d26"}, {"5c6ae8bcba2b80"}, {"133c63875d5105"}, {"2b26da93d6cc35"}, {"1bbf91a64f09b2"}]}, 0x48)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = getuid()
ioprio_set$uid(0x3, r2, 0x3)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x4000, 0x0)
ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r4, 0x800443d3, &(0x7f00000000c0)={{0x8000, 0x935, 0x7, 0x401, 0xfff, 0x1}, 0x9, 0x40, 0x40})
ioctl$KVM_RUN(r3, 0xae80, 0x0)

2018/04/04 17:09:48 executing program 6:
listen(0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f0000fad000)='/dev/snd/controlC#\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000000)=""/211)
ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000004ffc)=0x7ffe)
read(r0, &(0x7f00000002c0)=""/77, 0x4d)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6)
ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250)

2018/04/04 17:09:48 executing program 4:
capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00000d3fe8))
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='bridge0\x00'})
r1 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x6, 0x200)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000180)=[{0x4, 0x800}, {0x8, 0x10000}, {0xa, 0x1}, {0x3, 0x5}, {0x0, 0x80}, {0x8, 0x1}, {0xe, 0x6}, {0x8, 0x1}, {0x3}, {0xb}], 0xa)
getpeername(r0, &(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000000)=0x80)

2018/04/04 17:09:48 executing program 7:
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x2, &(0x7f0000000100)=@raw=[@generic={0x0, 0x10001, 0x0, 0x2}], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, &(0x7f0000000080)}, 0x48)
r0 = socket$inet(0x11, 0x40000000000803, 0x0)
recvmsg(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)=@alg, 0x58, &(0x7f00000008c0)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000000)=""/226, 0xe2}, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f0000023f88)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000675ff0), &(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000af512a20f2166e0600000000000000000000fe0000002a0000000000000000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000"]}, 0x109)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200)=0x104, 0x4)
sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0)

2018/04/04 17:09:48 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00')
perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = msgget$private(0x0, 0xa0)
msgrcv(r1, &(0x7f00000001c0)={0x0, ""/190}, 0xc6, 0x3, 0x1000)
preadv(r0, &(0x7f00005e2ff0)=[{&(0x7f0000fa6000)=""/100, 0x64}], 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={<r2=>0x0, @in={{0x2, 0x4e24}}, 0x3, 0xe3, 0x2, 0x8000, 0x80000001}, &(0x7f0000000100)=0x98)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r2, 0x18, "0ea9dec1305d2e2269888fa7ebfe486e14913291d432d9c2"}, &(0x7f0000000180)=0x20)

2018/04/04 17:09:48 executing program 2:
r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000001c0)={0x1, 0x0, [{0x9e}]})
r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='cgroup.stat\x00', 0x0, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000001680)={0x0, <r5=>0x0})
ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f00000016c0)=r5)
setsockopt$inet_tcp_buf(r4, 0x6, 0x1d, &(0x7f00000017c0)="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", 0x1000)
setsockopt$inet_udp_int(r4, 0x11, 0x65, &(0x7f0000000400)=0x4, 0x4)
r6 = socket$inet(0x10, 0x3, 0xc)
writev(r6, &(0x7f00000015c0)=[{&(0x7f0000000440)="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", 0xff5}, {&(0x7f0000000080)="d1e99e0d08ad07e389c80f809f34430b23aef335e4b7aee80373c21cf2554bc78f4b3012533830804531ff6147803d07dbd1f3ae07335e0f770f1c3476a7f8bff0a7d223dd5e4747043359e2c2ff4ef5663483e1080a5921ace14817e1c6c72efd695d67b557232492b07f4fc14a684e9cdc43bee6449726f64eebbeec100388a4b2da2a04c0d402655282a8962c2a715c5ff80da5eed688b33adf82e3614b022e9cfc4e240b47c9208ceec59b5d19aeb42bdd95ba56107c15e500ca77202433f1365b38a37296a048a80cc1507e13ec66e70e7bcb201f672ced20980eeb3d7a78f8c7af", 0xe4}, {&(0x7f0000000180)="d1c7fa769e0ecb6919cf7a889095aa9a5eddd9f2e3843451a394ec0eb488722bb515706d8e88872ada96d3ab11cf2d701f9d44a8c531e0cd74fa061b17ee448658c1cf9343407968374e4f4b0363451ee485", 0x52}, {&(0x7f0000000200)="685ce110874ce6809c8f4abd59b4a246eec19faf8dabbaa6b4bd0f28c7d017a609a22c2f2a6cf48d895086b13896a48973efb79edbcabd835bc764ba6fca95ba7ac4324eee8a853a152f451f50cd9ae126152c37c91e59a8b3929087c950b964f705988c9fbd5a3289777e15206d4a23d8044dd75de2edb2f2ee669f34007751e33678a259557c933802c7014b168920c4e7cc394c1360e4fc5f2131b3aec7e77566d525916747db87554a05440a4098c2b47679f999d44ea0d8b919284405434376", 0xc2}, {&(0x7f0000001700)="d499c841c193fd352490f4db5560a611874d87c97782f458cf2e2259c596", 0xffffffffffffff6b}, {&(0x7f0000000340)="7b1d347e835aeede26e169d234d0c0ace6a3e05db4e4dee0f5dcb9212a3e84a6d074d4f32eb516a482f91bd1565641aef085ca7eae7a2f591081f4d2a2de3f87945f9458b4bd6b160b51992627a9d6703b4e1be8c2", 0x55}, {&(0x7f0000001440)="34993c0967a565", 0x7}, {&(0x7f0000001480)='fj', 0x2}, {&(0x7f00000014c0)="96aeff943bb5fc941bc1446f55c95c78e81d62a32fc8dcb6169dbc24f6b9c52ccb91f1d8cece831346ba04e68206f1de149281d837cd4f933ab9ca14055b4b4b1aa74589c3c6b0f6a1a581e0f1f631c0521e475e28416474dfb1f7cfc2f1c53a0e011ff63419004a8f0b92ff96edc740e82d43218df745201aa615c27c2835d09dc4e401e349d1f308ded460cd89c4a5d67cea0eb13a76f5a6cd81ca447883e2011af48af817d62e1a1515a641e10443fa4e7b0d4652cf8a6a43bcfd265e9ca70c3e37b0a7ef52582ff6a79e754afc6589d84f75825cebfe558aa7e443dd947f0620a6e46f81ef825b2a09191d", 0xed}], 0x9)
sendmsg(r4, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001740)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x363}], 0x1}, 0xfffffffffffffffa)
setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000040)={0x21, @multicast1=0xe0000001, 0x4e22, 0x0, 'lblI\x00', 0x0, 0x0, 0x20}, 0x2c)
ioctl$VHOST_GET_VRING_BASE(r4, 0xc008af12, &(0x7f00000027c0))

2018/04/04 17:09:48 executing program 0:
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f0000000000)='.', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x0, &(0x7f0000000040))
r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xffffffff, 0xa481)
sendmsg$kcm(r0, &(0x7f0000001880)={&(0x7f0000000100)=@ipx={0x4, 0x2, 0x10001, "aaa4bc7b4633", 0x6}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000180)="2e2bea7a494a664ca599686678eeed329aabe7815ff8ea8ca04aa06182594a46c4407fe1bf28c93ce04b30e147cfb33ae476676f0387f863908860fd617736ded8c465b552f06f7018773c1b305cc14fd6baee14d5c1b3478ee5b40e121d77902134041da8b6070f89242605256a2155ea08f0b9e1fafa79e733b3c1291e430ada066a8c9f6e", 0x86}, {&(0x7f0000000240)="8d378975781b9db4a183b5cb286d4e62a7d03609e55fc2185ea7f40220cfc9d4e60e4e3a3e8d919b2a28dae8176afb8386866ac5d8b57daf540346d875d647b79479781b8004e3567ad30edbaec508a0d91bc57babe03081a0076dcf408cd2e867d45b6e152c8572fd4ea163267c7a13b984687c9a1d4e70640aeb0ad8f538f1d672310f094bafcfb158803205dd19b9955c6aa938cea55b028d73d7241ae16b6ee912edf6c2e5f2ff9732fad5b48c6580a07e0b5c83a8bb90957aad87f8d9dda2f7fae9bb0f14959631673270ec8bd6d9b0efd4a945c07cada48f537f457a0a03fbd9e5626b44cf60dadb84", 0xec}, {&(0x7f0000000340)="3b7a7c344fc2072f21c376", 0xb}, {&(0x7f0000000380)="e1604b90cb1901fad2f26fefbdf975d140a7d61faf05b5da4cce998d27ee0e9351694f68e3d085ef4018b08ac4e815e0e22b07a4206a884604925dc4e68f937e9ef7d61fc8323a626938233bc2814ff36d953c96d302a12332d269e1ddcdc828136ba44d0ab2f4621976230db91e7c6b79487a3a7164112795fdeee54df0eee4eced0f5d4ac3842aba375b6d107e97cf4ebe06d031e6129243ad4fe00995432c4b885ef68d4cf74ebaeef192a5b683f47fb84a77e25c9888236aecff8c23f1b810768a55947fa08ada51f2784372873f1e6a033f0c4c58aa566f0b9643c180abb17dd738306f421668c397775b2895", 0xef}], 0x4, &(0x7f0000001900)=ANY=[@ANYBLOB="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c2beec6f93a71a974cf897526abe2289bbd114ca500000000484483ba4bd13a8acf117c13058bad5a817d8c1149cb766b62f3ff239f749d63e8576861981e1e276c72c9e940c55797620853ea3493214c3527a4e31764fa147c14b81fc73cef9c2013ba5dedf96786ff711516cd14eb060b76cbc13af7542e80d728cec68564625a1093cb6f98698794ac9e24d8492322732429c16d35e1555e7b1bf51584e50bf15bf54d384f7f3389c10f"], 0x1390, 0x20008001}, 0x40010)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000))
mount(&(0x7f00002b9ff8)='.', &(0x7f00000018c0)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x45008, &(0x7f000002f000))
mount(&(0x7f0000377ff8)='.', &(0x7f0000000000)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000))

2018/04/04 17:09:48 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x80000, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = semget(0x2, 0x0, 0x4)
semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000340)=""/142)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={<r4=>0xffffffffffffff9c})
setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e22, 0x80000000, @dev={0xfe, 0x80, [], 0x10}, 0xffffffff}}, 0x1, 0x0, 0x800, "b44771bd232850451e4abcd51cbf47e873c73caeaf172177005e49228a92c28511003b73a6ca3b8efd2a084c96d4c54e7f92978db10184c32a71b60bd81f3352469a3787a2711d4abb601390ba9a371a"}, 0xd8)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000000000001000000000000000000000006d3a34b"])
ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000ec0)={"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"})
ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000240)={r4})
r5 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00')
setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x0, 0xff, 0x1}, 0xc)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x15300200, &(0x7f0000000080), &(0x7f000006fffc), &(0x7f00000000c0), &(0x7f0000000300))
wait4(0x0, &(0x7f0000000240), 0x0, 0x0)
r6 = socket(0x1e, 0x1, 0x0)
setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040))
listen(r6, 0x0)
ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000280)={{0x2, 0x0, @multicast1=0xe0000001}, {}, 0x0, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'eql\x00'})
sendmsg(r6, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0)
accept$ipx(r6, &(0x7f0000000080), &(0x7f00000000c0)=0x10)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200), 0x4)
preadv(r5, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000a80), &(0x7f0000000ac0)=0xc)

2018/04/04 17:09:48 executing program 5:
r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x40c00)
ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000040)={0x8000, 0x401, 0x4, 0x2, 0x10001})
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x2ecf41fb, 0x4)
r2 = userfaultfd(0x0)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={<r3=>0x0, 0x15, "0322625e4ff8ffe5b109c5112a60df53e832e35cb4"}, &(0x7f0000000100)=0x1d)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r3, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, &(0x7f0000000200)=0x84)
r4 = dup3(r1, r2, 0x0)
setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x29, 0x7, 0x7fffffffefff, 0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)

2018/04/04 17:09:48 executing program 4:
unshare(0x1ffffff9)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000840)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000880)=0x3, 0x4)
clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff))
wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70))
pipe(&(0x7f0000000300)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$TCSBRKP(r2, 0x5425, 0x400)
ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f00000005c0)={0xd, 0x1, 0x20})
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000002c0)={0xfffffffffffffffa})
socket$bt_bnep(0x1f, 0x3, 0x4)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000700)={<r4=>0x0, 0xffffffff, 0x1}, &(0x7f0000000740)=0xfffffffffffffff9)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000780)={r4, 0x1912, 0x401}, 0x8)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000640)={{0xa, 0x4e22, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, {0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x400, [0x7, 0xe97, 0x1, 0x800, 0x2, 0x5, 0x7, 0x10001]}, 0x5c)
write$binfmt_script(r2, &(0x7f00000008c0)={'#! ', './file0', [{0x20}], 0xa, "56d610f94b58e24c818db565065fe695ba2cbcfb313567e9a628b151813192c072e6220ef69383b27bd1aa5bd15374514c4373645de3882e7e2451ea467656c5d57cafc03a7c5a3f51ea130f3c66a8152919"}, 0x5e)
accept(r2, &(0x7f0000000480)=@un=@abs, &(0x7f0000000500)=0x80)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000007c0)={0xfa41f92, 0x6, 0x4, 0x401, 0x3f, 0x1, 0xffffffffffff7fff, 0xfffffffffffffff8, r4}, &(0x7f0000000800)=0x20)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000540)={<r5=>0x0, 0x5, 0x10, 0x1, 0x2}, &(0x7f0000000580)=0x18)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000940)=ANY=[@ANYRES32=r5, @ANYBLOB="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"], &(0x7f00000006c0)=0x4e)
setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0, 0x9}, 0x8)
ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f00000001c0)=0x1)
r6 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x9, 0x2)
socket$bt_hidp(0x1f, 0x3, 0x6)
recvfrom$unix(r6, &(0x7f0000000200)=""/53, 0x35, 0x1, &(0x7f0000000240)=@abs={0x1, 0x0, 0x4e23}, 0x6e)
ioctl$PPPIOCGL2TPSTATS(r6, 0x80487436, &(0x7f00000000c0)="d0d6401a14d9e3249c71ce538a99fa3d3a84873f3507646b404c71f1f5fe6547e5f41b792e2436d05fdb3fe29482f720ab9c363d6780505dbe178645c5b4509402ee7a0fda34d3224b0128")
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000000340)=""/209, &(0x7f0000000440)=0xd1)
setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000140)={0x6, 0x200, 0x8000, 0x2, 0xb1, 0x7, 0x8, 0x5c02, 0x3, 0x2, 0x2}, 0xb)

2018/04/04 17:09:48 executing program 0:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0)
readv(r1, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/57, 0x39}], 0x1)
timer_create(0x0, &(0x7f0000000280)={0x0, 0x3, 0x5, @thr={&(0x7f0000000140)="33f652", &(0x7f0000000180)="6326dfce8406b3de3030342622e4a1a63bb7cb0272a014f35d031aa702e80d495b1e37e6b97a00d01ffaae89971f30831c22ad8ce91332b99aafb3d55796c4c3acf18c38fe81946f280bf0751badf4245631e0b726396e9f13baec2f7098d9b7777676c67964160d411d87a0557187f7e7d642419f16a2196f15dba8a9349d044f5735ad5fa0802d232a0b270639fe16c26e9cfcfa2a946a8c56d30d268bc965b15573cd94a6a11519836ae7cd7de6f2d70067799779b9b41c64aa5e1e15a981ee4152d75a7a9fbd3bdfa6fce1f3aedb744252e44a8378"}}, &(0x7f0000000340)=<r2=>0x0)
timer_getoverrun(r2)
pipe(&(0x7f0000000380)={<r3=>0xffffffffffffffff})
ioctl$KDSETMODE(r3, 0x4b3a, 0x2)

2018/04/04 17:09:48 executing program 7:
r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x100)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000))

2018/04/04 17:09:48 executing program 2:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$pppoe(0x18, 0x1, 0x0)
ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000))
r1 = msgget$private(0x0, 0x402)
msgctl$MSG_STAT(r1, 0xb, &(0x7f0000000080)=""/62)

2018/04/04 17:09:48 executing program 7:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000040)={0xff, 0x5, 0x73})
openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
r1 = socket$inet(0x2, 0x7fe, 0x1)
getsockopt$inet_opts(r1, 0x0, 0x483, &(0x7f0000000080)=""/188, &(0x7f0000000140)=0xbc)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0)

2018/04/04 17:09:48 executing program 0:
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0)
fcntl$setlease(r0, 0x400, 0x3)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3eff8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x1f, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00'}, 0x10)
r5 = dup3(r4, r3, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_SMI(r4, 0xaeb7)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001180)={0x0, @in6={{0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000001240)=0x98)
ioctl$SNDRV_TIMER_IOCTL_PVERSION(r5, 0x80045400, &(0x7f00000000c0))
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000140)="0f01b00000000026f36e0f070f00567ab96d030000b800000000ba000000000f3066b89b008ee80fc7a8000000800f01c90f752b360f10f0", 0x38}], 0x1, 0x8, &(0x7f0000000080), 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/04/04 17:09:48 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00002b9fd4)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14)
setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000c26000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xffffffffffffffea)
syz_extract_tcp_res(&(0x7f0000000000), 0xfff, 0x1)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@remote, @in6}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180))

2018/04/04 17:09:48 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='environ\x00')
readv(r0, &(0x7f0000000080)=[{&(0x7f0000000100)=""/66, 0x42}], 0x1)

2018/04/04 17:09:49 executing program 6:
r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0)
write$fuse(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x20)
ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000080)=""/118)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000180)=0x8)
fallocate(r1, 0x1, 0x2f, 0x3)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={<r2=>0x0, 0x40}, &(0x7f0000000200)=0xc)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000000240)=0x10)

2018/04/04 17:09:49 executing program 4:
socket$key(0xf, 0x3, 0x2)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x80800)
setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x4, 0x4)
ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x75)

2018/04/04 17:09:49 executing program 1:
perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={"73799b230cb56c65723000", <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000740)=@ipv6_newaddr={0x34, 0x14, 0xf8fdc16c5d2b2509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_FLAGS={0x8, 0x8, 0x600}, @IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x34}, 0x1}, 0x0)

2018/04/04 17:09:49 executing program 3:
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0xe81, &(0x7f0000000040)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_mc={0x8848, {[], @ipv4={{0x5, 0x4, 0x0, 0x0, 0xe73, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @loopback=0x7f000001}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "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"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "defc888ee3a02b4f05c57e5d2fe66f56326ee4e81c91e5b4ba1b8964f292879c21e27a69b5ff824fefd83bdba0f58cca175a41a50b705d0fc67b421b"}}}}}}}, &(0x7f0000000000))
r0 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x20082)
ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000f40)=""/81)

2018/04/04 17:09:49 executing program 7:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000000300)=[{&(0x7f00000000c0)="bf7357401b4799b528b62422fed1a95f750d9b23e71ac19e1c8294949380fa9c2abbca89130f826f05f5ffee4bfb96028a24125774bc8fc2e28a9504aed9970a379edfdcf6df94f1eb944a03ba344f2d07817da4087eae781bf83245fe1c3431202e42216776c5332956b1fdfb5448e2965b9b48", 0x74}, {&(0x7f0000000140)="9c63bd528cfc318f0033cc6d19b471e5aed224d33d9dcce2d6f574ca7539752719cc176cfac467cc9ec5bb7c8c683e66f82e95c0f8af52850c0670ec2b6365424de0949c0dc91b01f914983b93246490906e50be44e16f5f56d367a47b27ed61663b373187d2", 0x66}, {&(0x7f00000001c0)="b6d3a3ccd9cf31d41608174dd083f0d42953679dc006b0223c5da9a2eaf35fbed52b6a94cff0c331eaea9bdd8a1db988603af783452adca4f3adbe860beb4a74e40e98b082e73dd917", 0x49}, {&(0x7f0000000240)="3830f6d58d52d5551525dbb02dcc288e526843bf66e5587205e3e088fab560c5b7db5d715d2ac12b2ab54ee2953d62021c57ca6c7b287a4d88521d8950a7d93b9ae891630c4a04eca8f16e0ae54493f820ceb144c7edb15c3643f67cac293894e598efae", 0x64}, {&(0x7f00000002c0)="b328ac95a8f11a0365fd524daa117d9f37ce02ba428791c67d612b33319010d890aaa9a3a7ff8327e0ae577b1bf4a5ef0e23a53bf3", 0x35}], 0x5)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2000, 0x0)
fchmodat(r1, &(0x7f0000000080)='./file0\x00', 0x40)

2018/04/04 17:09:49 executing program 2:
r0 = socket$inet(0x2, 0xa, 0x0)
setsockopt$inet_int(r0, 0x0, 0x20000000000017, &(0x7f0000f78000)=0x400, 0x102fc)
bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000f74000)=0x20000000, 0x4)
write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x1004)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@sack_info={<r1=>0x0, 0xfff, 0xae}, &(0x7f0000000040)=0xc)
r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x80000, 0x0)
ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000000180)=""/1)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x10000}, &(0x7f00000000c0)=0x8)

2018/04/04 17:09:49 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = gettid()
prctl$setptracer(0x59616d61, r0)
prctl$setptracer(0x59616d61, r0)
syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x0)

2018/04/04 17:09:49 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000001c0)=""/246)
sendmsg$rds(r0, &(0x7f0000000dc0)={&(0x7f0000000040)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f00000008c0)=[{&(0x7f0000000080)=""/149, 0x95}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/155, 0x9b}, {&(0x7f0000000440)=""/139, 0x8b}, {&(0x7f0000000500)=""/70, 0x46}, {&(0x7f0000000580)=""/238, 0xee}, {&(0x7f0000000680)=""/147, 0x93}, {&(0x7f0000000740)=""/171, 0xab}, {&(0x7f0000000800)=""/181, 0xb5}], 0x9, &(0x7f0000000e00)=ANY=[@ANYBLOB="580000000000000014010000080000001e15671ab6f20000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000980)=ANY=[@ANYBLOB="0400000000000000"], @ANYBLOB="1d0f000000000000be00000000000000ff070000000000007fffffffffffffff6800000000000000810000000000000058000000000000001401000007000000a10d000000000000", @ANYPTR=&(0x7f00000009c0)=ANY=[@ANYBLOB=']\a\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000a00)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="400000000000000003000000000000000100000000000000ff000000000000002c06f9a06f864662ff0f00000000000030000000000000001401000003000000", @ANYPTR=&(0x7f0000000a40)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="fa765310d3e7ce067c2f2e6a4ddfff99b0", @ANYPTR=&(0x7f0000000b40)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="580000000000000030000000000000001401000003000000", @ANYPTR=&(0x7f0000000b80)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ae00000000000000", @ANYPTR=&(0x7f0000000c40)=ANY=[@ANYBLOB='\x00'], @ANYBLOB='R\x00\x00\x00\x00\x00\x00\x00'], 0x110, 0x1}, 0x0)
ioctl$PPPIOCSFLAGS(r0, 0x4004743b, &(0x7f0000000140))
write$binfmt_elf32(r0, &(0x7f0000000f40)={{0x7f, 0x45, 0x4c, 0x46, 0x9cc, 0x2, 0xffffffffffff0001, 0x5, 0x200, 0x3, 0x0, 0xe, 0x259, 0x38, 0x2be, 0xeb, 0x40, 0x20, 0x2, 0x40, 0xffff, 0x40}, [{0x0, 0x9, 0x9, 0x8, 0xffffffff, 0xa5, 0x6, 0x6}, {0x7, 0x2, 0x2, 0x24b, 0x5, 0x3, 0x7, 0xffffffffffffffff}], "", [[]]}, 0x178)

2018/04/04 17:09:49 executing program 4:
r0 = socket(0x10, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00008cbfd8)={'vcan0\x00', <r1=>0x0})
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000009c0)=@security={'security\x00', 0xe, 0x4, 0x518, 0xffffffff, 0x138, 0x328, 0x0, 0xffffffff, 0xffffffff, 0x448, 0x448, 0x448, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x11, 0x2, 0x4}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x400, 'syz0\x00', 0x3}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @empty, [0xffffffff, 0xffffffff, 0xffffff00, 0xffffff00], [0xffffffff, 0xff000000, 0xff000000, 0xff], 'bcsh0\x00', 'teql0\x00', {}, {}, 0x3, 0x48, 0x6, 0x2}, 0x0, 0xc8, 0x1f0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x7, 'system_u:object_r:device_t:s0\x00'}}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x2f, 0x5, 0x5, 0x8, 0x9, 0x200, 0x21}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x578)
getpid()
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000883000)={&(0x7f0000000980)=@setlink={0x24, 0x13, 0x601, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_VFINFO_LIST={0x4, 0x16}]}, 0x24}, 0x1}, 0x0)

2018/04/04 17:09:49 executing program 6:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x101a00, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00000003c0)={0x0, 0x400, 0x2, 'queue0\x00', 0x8})
r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="0f33"]]], &(0x7f0000000340)=0x1)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000000240)="ea2f3100004f00660f56e466baf80cb831b95d86ef66bafc0cec8fe978dbd2360fc718660f38812cd50050000066bad104ed660f38808d5e00000066baf80cb83232fe83ef66bafc0c66b84f7766efc4c2f9a78f00000000"}], 0x0, 0x1a, &(0x7f0000000180), 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x2)
ioctl$KVM_S390_VCPU_FAULT(r4, 0x4008ae52, &(0x7f0000000180)=0x80)
getsockopt$inet_mreqn(r4, 0x0, 0x20, &(0x7f0000000080)={@multicast1, @local, <r5=>0x0}, &(0x7f00000000c0)=0xc)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00', r5})
ioctl$EVIOCSABS2F(r4, 0x401845ef, &(0x7f0000000300)={0x7, 0x6, 0x3, 0x0, 0xffff7fff, 0x5})

2018/04/04 17:09:49 executing program 3:
r0 = socket(0x100000000000010, 0x80000, 0x5)
alarm(0x12)
ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000140)={'gre0\x00', @ifru_ivalue})

2018/04/04 17:09:49 executing program 0:
r0 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvfrom(r0, &(0x7f00000001c0)=""/118, 0x76, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)='_', 0x1}], 0x1, &(0x7f0000000640)}, 0x0)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x3, 0x0)
setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000040)=@hopopts={0xff, 0x7, [], [@ra={0x5, 0x2}, @pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x1}, @calipso={0x7, 0x20, {0x7, 0x6, 0x3, 0x80000001, [0xa1, 0xfff, 0x2]}}, @jumbo={0xc2, 0x4, 0x200}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x7fffffff}]}, 0x48)

2018/04/04 17:09:49 executing program 2:
r0 = socket(0x10, 0x3, 0x0)
socket(0x1, 0xa, 0x3ff)
syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cdbf0e000084", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "800000e77f000400"}}}}}}}, 0x0)
ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"})

2018/04/04 17:09:49 executing program 4:
syz_emit_ethernet(0x66, &(0x7f0000000380)=ANY=[@ANYBLOB="ffffffffff44e6caa5ffaaaaaaaaaabb86dd60b409000030670000000000000000000000ffffe0000002ff020000000000000000000000000001210090780000000060b680fa0000000000000000000000000000ffffffffffff00000000000000000000ffffac14ffbb"], 0x0)
syz_emit_ethernet(0x1bd, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [{[{0x9100, 0x6, 0x0, 0x1}], {0x8100, 0x80, 0x2, 0x3}}], {@ipv6={0x86dd, {0x1, 0x6, "d4b170", 0x17f, 0x67, 0xfffffffffffffff9, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[@srh={0x1d, 0x2, 0x4, 0x1, 0x6, 0x8, 0x4, [@dev={0xfe, 0x80, [], 0x13}]}, @routing={0x0, 0xc, 0x3, 0x200, 0x0, [@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @dev={0xfe, 0x80, [], 0x11}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x15}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x11}]}, @fragment={0xaf, 0x0, 0x6, 0x800, 0x0, 0x6c, 0x64}], @udp={0x4e20, 0x0, 0xf7, 0x0, [], "6dea6f9b755b632dfd3a71c7865a0c28caa3c919b1183bb04c43b734951c36041a717ca4eac46fb8d4b97e2e68e4cd8bece41f42fa28346e6ad95f886617ca103ab98349d9173989a1674186e2e627663156f692347bff8cb70cb667501597400b34a4e8612b562f3e7063a3fb14fe485dbc04cccecd7a023b1b5dee603847cfa5af5f9a8f4bdd4a19cbcbf64439a52ca02ad7a0149637de1483a6e6351d2b57423e448bcb1243c2b565b6b37581f3401b9b40e4c011f7573c746754e18c1937d29cfe3165099a7db13c5c46d8b1dd32b264e3ea07fa641b77fa05f6d9e5e6b4bc82141c3a2e9a8d9b9f55a371153c"}}}}}}, &(0x7f00000001c0)={0x0, 0x2, [0x614, 0x4a5, 0xaec, 0x63b]})
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0)
mq_notify(r0, &(0x7f0000000340)={0x0, 0x6, 0x2, @thr={&(0x7f0000000240)="0e30774fb053445302088040ba9b7f54df4e60fc639ec69de80ab27e5c0a343d1310fa942d630f1c45560fbf76", &(0x7f0000000280)="14b01027b73144a3809583ab9e49086566e71aaa6f9a7cd913195fb5ab8f3d502d6a30b00d5d187a6efc75547aca686edceb38d4bd6943f645501dc659b46d639406edb207f03977f4b74f850f99d3571e7c2f39e344c7fc9b117fdeb9c2f0c6a868d04cce1025d789f696041f85cd71cdf72bb9e6c93097ce1518a2663158bd8d8ff3a6316ba73748c2d9ba0f8705635d27aece049f68fe43d4ad2d994f978912e68ea3fec245805c96b24970c9839e3efe794948b4"}})
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000540)={<r1=>0x0, 0x20, 0x101}, &(0x7f0000000580)=0x8)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000005c0)={r1, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84)
recvfrom$ax25(r0, &(0x7f0000000480)=""/70, 0x46, 0x40000021, &(0x7f0000000500)={0x3, {"da196ed8779dee"}}, 0x10)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000400)=<r2=>0x0)
mq_notify(r0, &(0x7f0000000440)={0x0, 0xa, 0x0, @tid=r2})

2018/04/04 17:09:49 executing program 7:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x200000000044042)
io_setup(0x20, &(0x7f0000000500)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000700)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000200)}])

2018/04/04 17:09:49 executing program 5:
r0 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000000))
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=<r1=>0x0)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r1)
r2 = socket(0x15, 0x80005, 0x0)
getsockopt(r2, 0x114, 0x2713, &(0x7f0000000080)=""/13, &(0x7f000033bffc)=0xd)
getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100), &(0x7f0000000140)=0x10)

2018/04/04 17:09:49 executing program 1:
perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
chmod(&(0x7f0000000040)='./file0\x00', 0x5)
r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f00000000c0))

2018/04/04 17:09:49 executing program 2:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x2)
ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)})
close(r1)
ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0e630c40"], 0x0, 0x0, &(0x7f0000000f4d)})
ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"})
r3 = dup3(r0, r2, 0x80000)
ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f0000000000))
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4)
ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012fd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000012000)})

2018/04/04 17:09:49 executing program 7:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={<r0=>0xffffffffffffffff})
sendmmsg(r0, &(0x7f0000004dc0), 0x2, 0x0)

2018/04/04 17:09:50 executing program 3:
madvise(&(0x7f0000000000/0x4000)=nil, 0x0, 0x0)
lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'osx.', '\x00'}, &(0x7f0000000080)='\x00', 0x1, 0x1)

2018/04/04 17:09:50 executing program 4:
mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0xc700000000000000)
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.current\x00', 0x0, 0x0)
setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000140)={@rand_addr=0x9, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc)
pwritev(r0, &(0x7f0000002700)=[{&(0x7f00000001c0)="b37e205dbdab424485b2c074d17341b8cc3ed26d53c46e072ad851dc5574191cf95313d176a0ea6334bb53dd803614c8c8d934579b093dca17651626", 0x3c}, {&(0x7f0000000200)="cd84e56efae9a7d87b2b85a5fb0652d3daaec8272feec50a36d1e46acefc886ac59234f054d834d5ec58d4b0622e1da2211d80630117d4463feb652fe8d2510fabe174a16058135f4a8b59b117e1dfa43da8c2e94394491497b3fa2e524dc027270a054e3fd7ab92305a6f061afce134245fca10341b", 0x76}, {&(0x7f0000000280)="4def9fb6311ce7c661e506354b2617c7c2d5fe273283669beb8c0b17335155961109069f0f0c6c337c76c454075c52eebb4ad60262d91f113795a4c219e81c9d201b082620fbdc6f4e046bd80ebc29c4d3786980a66e8385244106", 0x5b}, {&(0x7f0000000300)="fd48f57fffaec9a805c5ee399b6d39a16773417776f864504693a5f929b5ccab324da6dacda7fcb7efeeff15ce8bb9a0dcc06c560cdb3d3ca01da27aec0ab3e0c8e0d39262f4b53dc91b6a7641e020e5bc7eb9b0683c8ba116be6125d4193a54b1ffe3a4f1f83daea502cbcfbb6d18ed14fe63ea3daeaaaf456904581caaf73f9f568da8934088520d89db0881eda9b3e9b0a3fefc8b1cd0d65e96d90442a3547a3667c78a182c0e80d382763bbe7fd7ae1ad6fbd93fc8fd2a4d074fd79063fa0de143b2059963024bf13f12887b0398c3f196a3460efb887935da5430ff543dd6acb34a25b93cdc2290b8af54", 0xed}, {&(0x7f0000000400)="b643bebd8c8308d10bdedd81bbe8d03d10871e02605ce44ffe37a79134323f1a5d7213bdcfbbfe9eef85727c3c56ecb4db7ffb07e5353451edddd28a00b4dd38012ea7f91484138fbfc78847dbb08c1a7834fe2b78be38dbc34d71e4de2e6a2a109d7322181714b52a0e3d5d234380b28d3981ecc0db418e67f78ad87d1e282c0bcb52e946d8ac4b1a2edc17939895a16f881e", 0x93}, 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0x1000}, {&(0x7f00000014c0)="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", 0xfc}, {&(0x7f00000015c0)="957697129e77740b11014d47d799d62a9e8f1355a85c9332bff526126bcd94619ddd09a3c4acfd506a25d2553c63cb7dd6a679b4956839636cd577ece55003251875a31eabf681464aed4d9378", 0x4d}, {&(0x7f0000001640)="5bce1d7e5526242a7b66c50fa972639dbc68e30e2573c909aae6823ea8437430c940e86e5ad6730a5cd125113b0b039d43d8aec09103a1107c16d72021b0228aa8099e845f28a036ab70a827596be625d0d8c64257f8ead9f1f725800a07358a71bf67de30cdf39bee3f39beacc005ee9bb07947edc7ecd43f43089834276a34517ea868f2f496793859524378538e1064510f2bb72804ad2713d02b7f249146450ea975de5e7c9ff9b3ce632313f53f361301ab97f68255", 0xb8}, {&(0x7f0000001700)="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", 0x1000}], 0xa, 0x0)
r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfff, 0x100)
syz_open_dev$audion(&(0x7f0000002980)='/dev/audio#\x00', 0x5, 0xfffffffffffffffd)
ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000040))
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000027c0)={<r2=>0x0, 0x6}, &(0x7f0000002800)=0x8)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002880)=@assoc_value, &(0x7f00000028c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000002840)=ANY=[@ANYRES32=r2, @ANYBLOB="000f000000000000"], 0x1a)

2018/04/04 17:09:50 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='statm\x00')
sendto$ax25(r0, &(0x7f0000000040)="9be5ed09c85c6fba2faead7c0d7e6757369b119b8de6dec11a19d85e0e29f116ecc68fd8b2bb6770135df3a141f5074a3d6a1d8957d996fbd62babc4044f9254f35e904b2345898a702bb3522c49bdbc0fd6d6184e589bbf6678683135a6a2061b15c54710a45dbf7d433b611002736ea5dc1b073f2e706e9fbff34fd245a40177ef31a748e398c0164c316c1b176523822c57f649336295e0f8ce2fdf3db30cf986ab93e8c6e60dbbaffc9788d4071bdc23ffed7e71e7cfee0b82764af6d85ed5126445247bbd0045af000a000b555b5cded0203d5b4c2e6e9324b5b7299f68f392b4748e6a676904b07e84f3c40d2ebee0a7a430", 0xf5, 0x40011, &(0x7f0000000140)={0x3, {"2f2c2f8e16fb3e"}, 0x8000}, 0x10)
ioperm(0x4, 0xd5, 0x0)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0x2, 0x3, 0x4, 0x401, 0x3f, 0x1, 0x81, 0x1, 0x10000, 0x2, 0x401}, 0xb)
clone(0x8100, &(0x7f0000000600)="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", &(0x7f0000000240), &(0x7f00000001c0), &(0x7f0000000ac0)="53390fda8284d91b43a2d916880000000083c53254f05fa21c1f5c5cb28eab232665220b5d00000011680e9b361c6f18b0d23af8aeca56009d1e1ef716a40cd173e70fe3826b6fa92210d2988448d33ee45765c798316b5c761485d74e05624968c702eba33a99e6a5b3ed8b624ac1454a7586499cd10700000000000000b1e227c45e6ab11504eca6ee76127eaf48342e32348bc2c41d0527a72f0c6d6db201ad46292f258f45d629fbf38d6dd62efc02499ae31e8be9b895cbe61606f059b70be13b967f3b4ffb665a8c7097c0f5c6238331c9d8fb73f37ff96d2365d688dc60fcac54a40ac27f0cf69d9ba897ce0e")
r1 = socket$inet_smc(0x2b, 0x1, 0x0)
getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000180), 0x10)

[  818.577228] binder: 27449 RLIMIT_NICE not set
[  818.599416] binder: undelivered death notification, 0000000000000000
[  818.625650] binder: 27448:27462 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0
[  818.660418] binder: 27448:27449 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0
[  818.667446] binder: 27449 RLIMIT_NICE not set
2018/04/04 17:09:50 executing program 1:
r0 = socket(0x10, 0x3, 0x0)
r1 = dup(r0)
ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r1, 0x7, 0x8000, r1})
write(r1, &(0x7f00000000c0)="2400000058001f00ff03f4f9002304000a04f50000000000000000000000000000000000", 0x24)

2018/04/04 17:09:50 executing program 7:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = syz_open_dev$sndpcmc(&(0x7f0000000400)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x20001)
getpeername$llc(r1, &(0x7f0000000440), &(0x7f0000000480)=0x10)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={<r2=>0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f0000000040)=0xa0)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r2}, 0x14)
r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x8000, 0x0)
getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000380), &(0x7f00000003c0)=0x8)
ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f0000000280)=""/244)
setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f00000001c0)={{0x5e, @dev={0xac, 0x14, 0x14, 0x14}, 0x4e21, 0x1, 'rr\x00', 0x20, 0x4, 0x17}, {@multicast2=0xe0000002, 0x4e21, 0x4, 0x200, 0x0, 0x100000001}}, 0x44)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={r2, 0xe9, "dac49586aaf646cf2ffc332a678adf2d2957cd5f58b1e2ced0228591cb39bdb5d05935e0ddc8a1937878c4fae6e8010a1f06308b9ac4faec63b5f78881c49f7c2111fbec285d66a499274bf89ba14d8c77ea5ddd1f8b7d965140be29afe960c2d1ea35836ad1967c4b6518263f559c16da9e88e9ac3a384aefc35ccf2e7c115ea874bfb732047e8c554989f80f1aaddaca78d66f8eb8b20c6e0cc22ae946c845d46c5107888b87850ceff9485607df60aaa6b84ba6c3c1360ae2769470314dc541f9bfeccb0b1dc5b750375f54776f3d88866abeeea05add962dfd5c4a14262ca0da4b7c2a370de11f"}, &(0x7f0000000180)=0xf1)

2018/04/04 17:09:50 executing program 6:
r0 = gettid()
r1 = syz_open_procfs(r0, &(0x7f00000000c0)='clear_refs\x00')
exit(0x0)
writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1)

2018/04/04 17:09:50 executing program 3:
socket$alg(0x26, 0x5, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009cc000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
close(r0)
r1 = syz_open_pts(r0, 0x0)
dup3(r1, r0, 0x0)
unshare(0x20000400)
pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8})

2018/04/04 17:09:50 executing program 4:
r0 = socket$inet6(0xa, 0x5, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
listen(r1, 0x404)
r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sync_file_range(r2, 0x5, 0x81, 0x1)
r3 = socket$netlink(0x10, 0x3, 0x4)
accept4$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x10, 0x0)
writev(r3, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d09004beafd0d8c560a84470080ff3e4182e974e00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e0000", 0x48}], 0x1)

2018/04/04 17:09:50 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
unshare(0x8000400)
mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3})
unshare(0xc000000)

2018/04/04 17:09:50 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x3)
setsockopt(r0, 0x84, 0x72, &(0x7f000023dfff), 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040))
setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000000000)=0x92cc, 0x4)

2018/04/04 17:09:50 executing program 5:
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400000, 0x0)
getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8))

[  819.505797] IPVS: set_ctl: invalid protocol: 94 172.20.20.20:20001 rr
[  819.512700] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'.
[  819.520069] IPVS: set_ctl: invalid protocol: 94 172.20.20.20:20001 rr
2018/04/04 17:09:51 executing program 3:
r0 = socket(0x10, 0x3, 0x0)
write(r0, &(0x7f0000000040)="240000005a005f191415f507125a00000903210308001000fff708ff0800030000000108", 0x24)
getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@loopback, @remote}, &(0x7f0000000080)=0xc)

2018/04/04 17:09:51 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000723ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x7)
connect$inet(r0, &(0x7f0000d37ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x9a, 0x8000)
ioctl$TIOCMSET(r1, 0x5418, &(0x7f00000000c0)=0x10001)
read(r0, &(0x7f0000001080)=""/161, 0xa1)
shutdown(r0, 0x0)

2018/04/04 17:09:51 executing program 1:
epoll_create(0x2)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200000, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={<r1=>0x0, 0x64, "4841f435e0f948c3daf61dbd5b4add8bfb71140f4b3e64fafc44d141f50c9a7a4d5acbf7c9f85f54c95ab59a3aebe7267cb21c4b8ae7588102b2f2ee7f0730adbc723f72ff145ac49af1d51bce6a5f7fa01538f59a2262a591186cea9703a25b3cf2df52"}, &(0x7f0000000100)=0x6c)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r1, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84)
ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000200)={0x8, 0x3f, 0x3f, 0x0, 0x100000000, 0x9, 0x2, 0x1ff, 0x6, 0x1f94, 0x4, 0xffffffffffffffff})
setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000000040)=0x9, 0x4)
mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xcf, &(0x7f0000000ffc), 0x4)

2018/04/04 17:09:51 executing program 2:
r0 = socket$inet6(0xa, 0x5, 0x0)
r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000780)='attr/keycreate\x00')
ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1)
keyctl$clear(0x7, r3)
r4 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x1, 0x80000)
bind$unix(r4, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e)
setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r4, 0x111, 0x5, 0x0, 0x4)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1}, 0x8)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000240)={{0xa, 0x4e23, 0xfffffffffffff000, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, {0xa, 0x4e24, 0x1ff, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0x7}, 0x11, [0x3, 0x7, 0x20, 0x3a, 0x5, 0x80000001, 0x10001, 0x3]}, 0x5c)
r5 = request_key(&(0x7f00000002c0)='big_key\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)='vboxnet0&\x00', r3)
r6 = add_key(&(0x7f0000000380)='ceph\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)="d38e77bb7767d89d2b786daeed713b1594861ddb2f0066962b37391f777448c4f9a4603a6adae956586ac43376d2549d4ed595b2a6813157cc2e402d51209abb7be0f567ba51a63bc044", 0x4a, r1)
r7 = add_key(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3)
keyctl$dh_compute(0x17, &(0x7f0000000500)={r5, r6, r7}, &(0x7f0000000540)=""/151, 0x97, &(0x7f0000000740)={&(0x7f0000000600)={'crct10dif-generic\x00'}, &(0x7f0000000640)="a3ff31183b9fa32a610f4fadfe2fa491c87881404b9ab7f55b091f5d51eddac1b5fa9b05766f7ac01f0d3d1c4d0f875e796d515d1c7f8cdc492060882d0a5d01cad39c14cc67aa2533b3403f5f641a136e027c8c4af4d4d4d20c91393c3e25c3413b56d0b32d4a3808957c8aae0ea2965230b481ab7cf6ae1e0a7dd8023dec3bba2bd7b3c80c65dd32f386fa84da9daa74f501fa6f3c381e277476eed8d1ae8920e4e03365bb71fe338b39c0180dfa946e8c2e76c466316b0c493317f694136402e6715ff35ef95ef6a3d1b3caeff715115ae8ebd1df5bdd262bee075b7feb4a1230f8b8c1740ad1626357b8", 0xec})

2018/04/04 17:09:51 executing program 4:
msync(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x2)
munmap(&(0x7f0000c25000/0x4000)=nil, 0x4000)
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x4000)
ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000040)={&(0x7f0000fff000/0x1000)=nil, 0x8, 0x2, 0x0, &(0x7f0000f29000/0x2000)=nil, 0xfffffffffffffc00})
r2 = msgget$private(0x0, 0x1)
msgsnd(r2, &(0x7f0000000080)={0x3, "0b70f4072f5a2574fe1d6a62fbd3b0f9d1fa7b3a49ea5a8b6038"}, 0x22, 0x800)
syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x2, 0x6, &(0x7f00000024c0)=[{&(0x7f0000000140)="c8a54af3751ed80671657689d2c335de27e5fd4d0532c65991153712075f1624cf33a8ddd902ac31c20da7ba1d382f097d747e90e8e421352962df7846645cc74a5af43c48c894370f5b9661", 0x4c, 0x9}, {&(0x7f00000001c0)="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", 0x1000, 0x2}, {&(0x7f00000011c0)="fcd89d82861e519bdbfbd545c3ed447ff8f19822c8e54984d273263f6f46349ca0aba3c308aac8e495e47a92f61f6cbece5ed67621e4872aae8f12977a01abb8af85d28efcad8e7b07570e106fbf9dbc8481ef0ef290756cda8bc84032bbd4c70f5c38cac03517347d96f6c65e205197c43531188b542585bd11258d5f8b0a4567e4e9d3743d84ae7fe79339fbe9288a8ba7f22b683d98f1aa65eddae3ecc84936a61df3ecf5675be23024266b75495163a882bcabb8e01514e103a532f240de8d897a260ae1c41439665bac27b4442f5b526cead8787c31665d32040eed1dec7357ab2025aa", 0xe6, 0x1}, {&(0x7f00000012c0)="3043b7716a78dbb35ddee87472d67f06488e33b58d61052ce14cda743c2d22a9c957a77bebd7ddc5df64f1e216dc54359571bc6da93eb85dcf4825eb0352a3d4a68b498fabfeb091bb72415da93847fd5e83e63bddc902bc25a727df03d30d369973857ac31ba727785cb8ba5f055700b1787b0f5e127173411ab3bca38c1cb0320b58a9b76bf204ec2218657c4d5124740414863eaada396f903f3bb998a0588b6f2adf410e387a0742bde16e5d335c06ef5b0ad80de2b57a570811e3f5434f78d355988ababe97cdca73980babedba4a84b830b00fdf441869d8a7d1b9c3e4f9", 0xe1, 0x400}, {&(0x7f00000013c0)="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0x1000}, {&(0x7f00000023c0)="4902d6577a016a5c593bbc5c27fb820163c5c5504b833f99b58e7570e9150d4e5916674181bfb5a72b0bad546060b9ecfb288a3f02fb65d68de3571da0e47fc33e0556d4960b5fad16653af1e841ffe7e44b7cbed5c0c6cef2792e0b02020b7fc89e9084c8ca439b7fe339604f7ac817ead3a0f6e64eef2de0bd1cd38279e2eacb4db84f1a3c2193b0e61c1c5b17efd8a46078d0c3ec2754daba709e1315de51da2144673bd22fd1287a5dc45a167c674f42ffdd743156458c87165396da4178008023d8bd5dee3cec5cb47b0476429a296f702abc13fef7a7a7753376", 0xdd, 0x200}], 0x404, &(0x7f0000002580)={[{@file_umask={'file_umask', 0x3d, [0x34, 0x31, 0x34, 0x32, 0xffffffff]}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'cp775'}, 0x2c}, {@dir_umask={'dir_umask', 0x3d, [0x32]}, 0x2c}, {@file_umask={'file_umask', 0x3d, [0x33, 0x33, 0x32, 0x36]}, 0x2c}, {@quiet='quiet', 0x2c}, {@uid={'uid', 0x3d, [0x37]}, 0x2c}]})
setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000002600)=0xf9, 0x4)
ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000002640))
ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000002680)={0x40, 0xbb, 0x7, 0x0, 0x101})
ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000026c0)={0x7, 0x1, 0x180000000000000})
msgrcv(r2, &(0x7f0000002700)={0x0, ""/144}, 0x98, 0x3, 0x2000)
ioctl$KVM_RUN(r1, 0xae80, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000027c0)={<r3=>0x0, 0x82, "54a6c66841fbd25541866a53a2e7cd488e0dba692dccd0fba49abbb8aa88c449e5fccac6dae67a9f75436142c726d3de89772f32cafde235c05fc01d5505c7237c22aeed5d592f0a4f43a91459afb63bf7ffca568a810f474348d67022ee06c1c9784b6bab203ce78f135f0eee008f67f14850f5d9d6937f7b98906d0b16d89c3d39"}, &(0x7f0000002880)=0x8a)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000028c0)={r3, 0x7, 0x30}, 0xc)
syslog(0x9, &(0x7f0000002900)=""/180, 0xb4)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000029c0))
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000002a00)=0x7e2, 0x4)
setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000002a40)=@req3={0xdd, 0x5, 0x3ff, 0x46, 0x46d000, 0x10000, 0x8}, 0x1c)
r4 = getpgrp(0xffffffffffffffff)
r5 = perf_event_open(&(0x7f0000002a80)={0x7, 0x70, 0x5, 0x40, 0x9, 0x3, 0x0, 0x1, 0x200, 0xc, 0x9, 0xd36, 0xec, 0x4, 0x100, 0x7, 0x0, 0xaad, 0x7, 0x8, 0x7fffffff, 0x0, 0xf2f, 0x7, 0x417, 0x200, 0x0, 0x8, 0x8, 0x3, 0x7, 0x7fffffff, 0x5, 0x9, 0x1ff, 0x9ce6, 0x4, 0x9, 0x0, 0x100, 0x2, @perf_config_ext={0x7d4, 0xe6d2}, 0x8000, 0x1, 0x6, 0x7, 0x9, 0x6, 0x9a}, r4, 0xb, r0, 0x3)
fallocate(r5, 0x0, 0x4, 0x5)
accept4$ipx(r0, &(0x7f0000002b00), &(0x7f0000002b40)=0x10, 0x80000)
openat$mixer(0xffffffffffffff9c, &(0x7f0000002b80)='/dev/mixer\x00', 0x400000, 0x0)
ioctl$VT_WAITACTIVE(r1, 0x5607)
ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000002bc0))
setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000002c00)=0x100, 0x4)
r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002c80)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000002e00)={&(0x7f0000002c40)={0x10, 0x0, 0x0, 0x82000}, 0xc, &(0x7f0000002dc0)={&(0x7f0000002cc0)={0xcc, r6, 0x8, 0x70bd2c, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x15}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x16}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3f}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x74}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x804}, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000002e40)={<r7=>0x0})
ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000002f40)={r7, &(0x7f0000002e80)=""/151})

2018/04/04 17:09:51 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
listen(r0, 0xafa)
r1 = socket$netlink(0x10, 0x3, 0x4)
writev(r1, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1)

2018/04/04 17:09:51 executing program 7:
pipe2(&(0x7f0000f61000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=<r3=>0x0)
ioprio_get$pid(0x1, r3)
fcntl$setpipe(r0, 0x407, 0x10000000000000)
mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
dup2(r0, r2)

2018/04/04 17:09:51 executing program 3:
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x1, <r0=>0xffffffffffffffff})
ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000000c0)=0x1ff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000220001000000000000000000000000000000000004007a00"], 0x1c}, 0x1}, 0x0)

2018/04/04 17:09:51 executing program 0:
bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0x36e, &(0x7f000000a000)=""/195}, 0x48)

2018/04/04 17:09:52 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58)
r1 = fcntl$getown(r0, 0x9)
migrate_pages(r1, 0x1000, &(0x7f0000000880)=0x401, &(0x7f0000000bc0)=0x12e6)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10)
getpeername(r0, &(0x7f0000000540)=@pppol2tpin6={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000400)=0x80)
setsockopt$inet6_int(r2, 0x29, 0x49, &(0x7f00000005c0)=0xea13, 0x4)
r3 = accept$alg(r0, 0x0, 0x0)
sendmsg$kcm(r2, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000600)="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", 0xfa}, {&(0x7f0000000700)="476672ac7c681477685f2ad8fea3299c0c0866bf89ea5b9b2de3098263dcaa35dc614f4f9e9ae7f93300bba140d5adfc037ebded3e2756f99e8f67452bb8149ce67c32e10e470de86e6c5b16dd29fb6b5b99b501f0ce2664e703ddfb121f4d5167b1f76389902685f9e980bb1f2238b48b1fe7b2", 0x74}, {&(0x7f0000000780)="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", 0xfe}, {&(0x7f0000000880)}, {&(0x7f00000008c0)="ee68a28d6e9d57c6ace7dd759631c33f81eaf9cb828503c39dfacba44feef9ba8a848ce9c05fa93a8e2e20ddf89a0f46aac3561c897cfc9b4408e5b13e5797b843f74bb0add71bfe0b75765bef2e18068831d8af17389ed6300ce8c232", 0x5d}, {&(0x7f0000000940)="5f41d95285f838d1bb801887ff750c6ed0dfe18870489085dc4a9e48e4b003d34813c00fbe4c3254e9a92d602dd6c4b1e4507bf9912d2e7da22892ed72b3d3a2334948bb0c858c5a09dfaa018c471ab6255cc04aaf5dc5dbde73328ba92c6fe39f443074b65c9595a8e8e065a4a111c0fedea24b3b952d5abaaddb147e2150", 0x7f}, {&(0x7f00000009c0)="8fcaf97f5d566d9c5ea072986085b2", 0xf}, {&(0x7f0000000a00)="a53604527fe6a45eac3a1ecf41960dc8666c57ba14a21d0603302fbfab30735daa09e3621c995b4469d41b9ded2a61cee92f24839722ea3fcfdbd9ec5cd66727e69b6a12bcca04d3442f10ac1ffef74988bf693bd7ce634c3c6b6e4265dd90a1c4b26bd3e58ba61ef328945af264221cdc94f7ad57eb796e836caba9ca26790873b3561fd676f8e7d5bbfe1cc574af6135e9aacf2a3c7e01c66cb5bd6aae35f154527dd813af9845b80c46bacd292d5a7490f1527f66ed62f50216c5d34422224b9aaa50361b75aada3d91508a46ebc7610781d9c1abfa92d8165a78baceb7a4f0a2af74405a90ce4e7eac0a594cf7", 0xef}], 0x8, 0x0, 0x0, 0x40}, 0x40051)
sendmsg$can_raw(r3, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={r4, 0x200}, &(0x7f0000000340)=0x8)
recvmmsg(r3, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0)
r5 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x400, 0x801)
openat(r5, &(0x7f00000003c0)='./file0\x00', 0x1, 0x8)

2018/04/04 17:09:52 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000)={0x1, &(0x7f0000000100)=[{}]})
ioctl(r0, 0xc0184904, &(0x7f0000000200)="9a912e1123f3ddd12ddcd83e5656d7be25fad8746134e1a78b240d60d3cfccf7943884bc688919a45a4d159d7a399c3ad7544259ae4fa453bac6090a86d58679d4d2f06d45fc44f50d3230309004b9695130e1d250de26219985d3084ccc899f4938faf886a0584074538a4043ee45372bf34227e5d8070edba67a8e460628649e1b1ea1a7f2379ac0c6f8c1f30da3deb2f03dec65bec7726abd7fc63097b898851f406e92d0dd8249641aa2b2eacdceed83af992060481d0b33f261c03f7b685c680f28f2b7c0ce")
r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x400, 0x200000)
setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000000c0), 0x4)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={'ip6_vti0\x00'})

2018/04/04 17:09:52 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = gettid()
ptrace(0x11, r0)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x200000, 0x33, 0xffffffffffffffff, 0x0)
futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000ffc), 0x278b7c90)

2018/04/04 17:09:52 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a), 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
io_setup(0x7, &(0x7f0000e4b000)=<r2=>0x0)
r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10d000, 0x0)
ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000000080))
io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}])
io_submit(r2, 0x3, &(0x7f0000000640)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x3, 0x85be, r0, &(0x7f00000000c0)="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", 0xfd, 0x6, 0x0, 0x0, r3}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x7, 0x2, r3, &(0x7f0000000340)="470fd8f380665910e204ec64fefd0a064705a49ccf4e2a994d953f27bee49f71a1d64369e442250888d97b5158a0996a4222ab8283c669b65f2afbdb4effb1c95a39e3afd92e76d31411759c9b945d87e0393c94775e37fc800affc8146d15a6ecd3a90619a502162ab9b55ea965df011f03d2b08dc8026fb8e11554afc44ec77643fb774d9f19f710b09a060f7223e8ba9b0f07811a6a1a3880edac2fea17d1b1abc14df60df91587dde45a71f1a2bfd86f2049993ccb2692a735455ab3dc", 0xbf, 0x3468, 0x0, 0x0, r3}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x6, 0x6, r0, &(0x7f0000000540)="e6bbb8aa06c41f1605f3d62a7dcc33da0b98e522b3e1340f59cfd9d7555a37a1b1b6eea304", 0x25, 0x1000, 0x0, 0x1, r1}])
sync()

2018/04/04 17:09:52 executing program 3:
getrandom(&(0x7f0000000600)=""/193, 0xffffffffffffffcf, 0x3)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100000200, 0x0)
personality(0x800004000009)
r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00')
sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2801}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r1, 0x8, 0x70bd27, 0x25dfdbfe, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0xff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000800}, 0x40000)

2018/04/04 17:09:52 executing program 6:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl(r2, 0x0, &(0x7f0000000080)="af441347dbf7a79aade8fe958778d3a457203415c03008fb56fd522e3aa19056f7fce0acd0a5c0b15994ca795eeaaf3119a071c1333a0dae3e9abf0cc7f1a082c8985b04d6587602222df4e90828d7cbd1c6235ee4b9082227333f9a7be3c22c966f72f6ae5d2212584c3086c1ae028ab2b38c7e897c1ddad243a9d843f39601febc80457bf8608ebe57351dbdc065e3db48f90585d95cc0d1817a2374f520833f")
ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x40000073}]})

2018/04/04 17:09:52 executing program 4:
mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet_smc(0x2b, 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x5, 0x81, 0xffffffffffffffff, 0xc711, 0x0, 0x2b, 0x5, {0x0, @in6={{0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffe2}}, 0x1d33c3cc, 0x4, 0x8, 0x7, 0x1cd}}, &(0x7f00000000c0)=0xb0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={<r1=>0x0, 0x6, 0x30, 0x3, 0x2}, &(0x7f0000000140)=0x18)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d25ff8)={r1}, &(0x7f0000931000)=0xfffffffffffffe86)

2018/04/04 17:09:52 executing program 7:
syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0xffffffffffff0000, 0x100)
syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x80000001, 0x80)
r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80800)
r1 = dup(r0)
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
poll(&(0x7f00000000c0), 0x0, 0x5)
getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000000c0)=0x3, &(0x7f0000000100)=0x4)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000))
shmget$private(0x0, 0x600000, 0x8800, &(0x7f0000a00000/0x600000)=nil)
bind$rds(r1, &(0x7f0000000040)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10)
arch_prctl(0x1003, &(0x7f0000000000))
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x7})

2018/04/04 17:09:52 executing program 3:
r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x200000)
accept4$packet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x14, 0x800)
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000002c0)={r1, 0x1, 0x6}, 0x10)
syz_emit_ethernet(0x3e, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaff241664f64b9f383282d182ffffffffff86dd60c000e291ed5f1c0000000000e2fffffffffeffac14ffaaff020000000000f9ff000000009079cde110a7984f38cb89a3912a7566ecb758033aee37066c3a4300000000000000000000"], 0x0)
r2 = accept$packet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x14)
setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000080)={0x5}, 0x4)

2018/04/04 17:09:52 executing program 2:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x40180, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000001c0)={<r1=>0x0, 0x5, 0x30, 0x0, 0x3afd}, &(0x7f0000000200)=0xfffffffffffffe1b)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r1, @in={{0x2, 0x4e24}}, 0x9, 0x40}, &(0x7f0000000300)=0x90)
r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000040), 0x4)
ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000100)={0x200, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, 0x40, 0x3, 0x36, 0x7, 0x0, 0x2, 0x5, 0x1c000000})
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000380)={'bridge0\x00', <r4=>0x0})
setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f00000000c0)={r4, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000340)={0x6, 0xe2d5, 0x80, 0x9, 0x9, 0x2})
close(r3)
openat(r2, &(0x7f0000000080)='./file0\x00', 0x800, 0x10)

2018/04/04 17:09:52 executing program 0:
unshare(0x8000400)
shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil)
iopl(0xffffffffffffff69)
getsockname(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r0=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000001c0)=0x80)
setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000c00)=0x2, 0x4)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000200)={<r1=>0x0}, &(0x7f0000000240)=0x8)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000840)='/dev/rfkill\x00', 0x101, 0x0)
ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000000980)=0x7)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={r1, 0x61e}, 0x8)
unshare(0xc000000)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000680)=0x4)
r3 = perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))
recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000ac0)={&(0x7f0000000340)=@pppoe, 0x80, &(0x7f0000000900)=[{&(0x7f00000003c0)=""/246, 0xf6}, {&(0x7f00000004c0)=""/36, 0x24}, {&(0x7f0000000500)=""/227, 0xe3}, {&(0x7f00000006c0)=""/75, 0x4b}, {&(0x7f0000000880)=""/85, 0x55}], 0x5, &(0x7f00000009c0)=""/199, 0xc7, 0x5e542a51}, 0x0)
r4 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000600)="ddb7c9f85387995fda830870c2bcb79f2b9e9401dc57eff706cb03985193b9b694878b9ada1c64dc0d06eef073e1b159a5e0dee4147d185ddbc502589297428e6ab36984c5f2b12b8e88758715ad8e40049c5781c800a9", 0x57, 0xfffffffffffffffa)
r5 = semget(0x2, 0x0, 0x40d)
semctl$SEM_STAT(r5, 0x4, 0x12, &(0x7f0000000b00)=""/253)
ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000740)='**\x00')
keyctl$assume_authority(0x10, r4)
getsockopt$inet_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000c40), &(0x7f0000000c80)=0x4)
fcntl$lock(r3, 0x7, &(0x7f0000000040)={0x0, 0x4, 0x3d0f, 0x2})
bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000300)=0x9, 0x4)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000780)='user\x00')

2018/04/04 17:09:52 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x2, 0xc)
write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f)
write(r0, &(0x7f0000000000)="1f0000000104fffffd3b54c007110000f30501000b000200000010d10b00cf", 0x1f)
r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0x400)
ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000100)={0x4, 0x400000000, 0xa2d, 0x7fff, 0x3ff, 0x7dd, 0x96, 0x9, 0x3, 0x7ff, 0x68, 0x1})
ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{}, {}, {}, {}, {}]})

2018/04/04 17:09:52 executing program 4:
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4)
r1 = msgget$private(0x0, 0x21f)
msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000240)=""/165)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000100)=""/184, &(0x7f0000000040)=0xb8)
getsockname$netrom(r2, &(0x7f00000001c0), &(0x7f0000000200)=0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10)
bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10)
sendmmsg(r0, &(0x7f0000005280)=[{{&(0x7f0000000300)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000380)="c9eccc3ba7d71865156f0e3f4fea780bb6edf49f9a8b1ee1ddbbb9d0c306fb053bc2c42b5eb096b659c39b7e3386c06412ca4a7a99c2d1e916353d62b897beb512679b10aa6c800d59420a371a8e664a7f02462ab4e8c5aaaf6a89a763742969251382394e10e49d50c70c0d7c48534557debf09bba78120434ecc4427a80155e92f7d1624a71ddd664264e4337d3c911895a4d929c129aaeae826418bd2d90d4a0da5712bb68f619da13a244e2008418e53fec93990e732ddfae3865934cac9228422f04fc7d6da92e26a81de20e040ee44b64fda0daddb24e4e7ed26bb03da48a6d60697e47a398eb8c3", 0xeb}, {&(0x7f0000000480)}, {&(0x7f00000004c0)="4469c3794c9845ded6db2c9928f59702c998f453e7d6f55f18e38e667638fa13517f65a151a1f38a", 0x28}, {&(0x7f0000000500)="a57ef50a375d9104abc293d772b9372c3b9fc1c1fbe5b7ef239a3dfa882d370cce152ec5", 0x24}, {&(0x7f0000000540)="edbb13cb25417624d6", 0x9}, {&(0x7f0000000580)="b4205b28474ba3ad2b0037224722ba38fe247ffa990dada02cd2fd1d6242f64aad5b6f4411f8b04c0f90162a93cae9e974d8c65d39a72a3acdebd36375f7da6db5097db54320af814f6c4eb32cf312ff904152d1170b4b3c389ca3971e93a9a0db1f8bb492bafaf2ebdd90ba543ab6514b81243dfde81f1d5bb1aa34294a5a7902fc7f2d221892e73d05a9db4ad9f0ddcc7ce885", 0x94}], 0x6, &(0x7f00000006c0)=[{0x18, 0x11c, 0x0, "0a716a1e2722"}, {0x1010, 0x117, 0x8000, 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0x1000}], 0x6, &(0x7f0000003d80)=[{0x50, 0x3a, 0x10001, "14b9e17be3be2c84aec464c83825892afd99d1b4fe6917ee0a70088de64850b10146e3ca15be25fcdb42f54b1c7901b8bd81318fe64da19b29b6b9ad67260d"}, {0x20, 0x113, 0xfffffffffffffff7, "c6496564324360f48fd4a18171"}, {0x1010, 0x84, 0x4, "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"}], 0x1080, 0x4000840}, 0x9}, {{&(0x7f0000004e00)=@nfc_llcp={0x27, 0x0, 0x0, 0x6, 0x99ea3db, 0x3, "3dd8a39951845fe9ffbad5eed4b9a95f0c4907ee35291032084ea934c05d37309e0d4daf61918b248a05a39b01092bb190fac9d7b6f2724ae479393ac455dd", 0x30}, 0x80, &(0x7f0000004ec0)=[{&(0x7f0000004e80)="22d1e28017fc3c7151", 0x9}], 0x1, 0x0, 0x0, 0x4044000}, 0x7}, {{&(0x7f0000004f00)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x2, 0x4, 0x0, 0x4, {0xa, 0x4e24, 0xfa1, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004f80)="24da981fabc5eaf24aebfd280f68a74ff07f6ce2080be740fb7392dbb3251c0e2caf4196", 0x24}], 0x1, &(0x7f0000005000)=[{0xc8, 0x116, 0x6, "c5926ddc924560d34d3d3e791d9615ac9fa457fde7f626394d07d77b3ca02801196086c566c1be0eb7b588fb2c5a5cacb9bcedbbdb2527b7627ba8a80f92bbdcaee12720a33dfe183bcdf0717ad5205e53d5e1a96801d64b44a8ef5eccd5df5b4d28ecd5b0a3704959a26e26c6f61124324be22778c80bd85df3e5028d0bf9a7205290ea4ff4c8ceb85afdaa4232f4145de9ef63bcf8d5c25bff2ba1fd6ce69900535b0e8b7fa7432e9c0d328f7d077e708df2c040117dfc"}, {0x70, 0x113, 0x0, "33e0fcdc36c4ed95a52556c6ab1186f048c0f17540d81c53a7ebf6c6e76043b84768f07f697999b49f014f3321c0da809abef1ff5ec28ecc2aa5a2af7b5a1c9a80236f3a789d1b385741236c2ffba60504a00dc057950cc16d6e41e32b2f"}, {0x90, 0x119, 0x2, "92374bdd95420c8f7065dd4de6f703f164f68ac040fa251ee8d8d46ac4d56140c91807b5aec79fa84e8263ba3a0848b78cd24f18016594bf07f5ef2377f7c7f45f663f3b89563c59dadd0dde1bc19285ba1ace477dc2a4d10a87dc6f48ffd58f3bcc8a96103813d044fb62ab8a6ed533288036a56fcdb7f63b73c3a5"}, {0x88, 0x109, 0x0, "30a1ee89841ebe87f5ec625d6b69bf1b15cb1fee834b659b83a04f102743c0997a1deeca50a62be05670feb2eb82a06d179a850ca3c6c913462358344fe35d477789e765992c2d368576e15aad45b330a56baf4a80f260cbf218baf1903d4bda0d75c0107a4b205afa2e5bbc9f9ef06a99636ad3e85120f1"}], 0x250, 0x4}, 0x400}], 0x5, 0x1)
sendto$inet(r2, &(0x7f00009fc000), 0x5fa, 0x8000, &(0x7f0000357000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
socket$pppoe(0x18, 0x1, 0x0)
sendto$inet(r2, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0)

2018/04/04 17:09:52 executing program 6:
r0 = socket$packet(0x11, 0x3, 0x300)
r1 = socket$netlink(0x10, 0x3, 0x4)
setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000040)=0x6, 0x4)
setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req3={0x0, 0x7c0, 0x1, 0x2, 0x7, 0x2c3, 0x4}, 0x1c)
write(r1, &(0x7f0000000080)="2700000014000707030e0000120f0a0011000100f5fe0012ff00a51b82d77a4b6db0068dd304f9", 0x27)

2018/04/04 17:09:52 executing program 1:
r0 = socket$inet(0x10, 0x3, 0x0)
r1 = memfd_create(&(0x7f0000000040)=':\x00', 0x1)
getsockname$netrom(r1, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="2f0000001800030007fffd946fa283bc8020000000040005031d856808000f00083c14cc16ccbb24e0710b42fa3ccc", 0x2f}], 0x1}, 0x0)

[  821.043942] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'.
[  821.086687] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'.
2018/04/04 17:09:52 executing program 2:
r0 = socket$bt_cmtp(0x1f, 0x3, 0x5)
r1 = getpgrp(0xffffffffffffffff)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={<r2=>0x0, <r3=>0x0, <r4=>0x0}, &(0x7f0000001040)=0xc)
r5 = getgid()
sendmsg$unix(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000001640)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000001080)=[@rights={0x0, 0x1, 0x1, [r0]}, @cred={0x0, 0x1, 0x2, r1, r3, r5}, @cred={0x0, 0x1, 0x2, r2, r3, r4}, @rights={0x0, 0x1, 0x1, [r0]}, @rights={0x0, 0x1, 0x1, [r0, r0]}, @rights={0x0, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x0, 0x1, 0x2, r2, r3, r4}], 0xff9f}, 0x0)
r6 = semget$private(0x0, 0x3, 0x200)
semctl$IPC_RMID(r6, 0x0, 0x0)
r7 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x533, 0x3})
ioctl(r7, 0x2285, &(0x7f0000007000)='S')
ioctl(r7, 0x1, &(0x7f0000000000)="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")

2018/04/04 17:09:52 executing program 6:
r0 = gettid()
r1 = syz_open_procfs(r0, &(0x7f0000000200)="626170730060b898fc4b4d3a5e6acb0696")
readv(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/28, 0x65}], 0x1)
exit(0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222)
ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000140)={0x0, 0x9, 0x0, &(0x7f0000000080)})

2018/04/04 17:09:52 executing program 3:
r0 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x4)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x80000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000040)={[{0x80000001, 0x0, 0x44, 0x0, 0x5, 0xb0, 0xf6b1, 0x0, 0x6, 0x6, 0x6, 0x7, 0x100000000}, {0x8001000, 0x4, 0x3f, 0x0, 0x0, 0x8, 0x100000000, 0x3, 0x24, 0x1ff, 0x10001, 0x200, 0x1}, {0xbb, 0x7f, 0x4, 0x3, 0x66e, 0x9, 0x5, 0x0, 0x8, 0x7, 0x8000, 0xffffffffffffff7f, 0x8}], 0x8})
ftruncate(r0, 0x0)

2018/04/04 17:09:52 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)=@setlink={0x28, 0x13, 0x5, 0x0, 0x0, {}, [@IFLA_MTU={0x8, 0xe}]}, 0x28}, 0x1}, 0x4040)
r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x9, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={r0})

2018/04/04 17:09:52 executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc)
bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10)
syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0)
r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0)
ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000300)={0x1, 0x1, &(0x7f0000000100)=""/194, &(0x7f0000000200)=""/249, &(0x7f0000000040)=""/81, 0x2})

2018/04/04 17:09:52 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe00", 0x20)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040))
sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000400)="0edf51535e86051d10f244844fbc57b50c0c4a55e2b24c6d23519a5446b9c08a4a2b45b6e924dfcfdea1a9afde2db770d0c31eb1ccab0ff65b40ef5adfb1ed2504c421537cd6cd39d71cbb7850d0e0884de048df161c773209b85c85127d6da9", 0x60}], 0x1)
recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0)

2018/04/04 17:09:52 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
listen(r0, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='gretap0\x00', 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f000039c000), 0x4)

2018/04/04 17:09:52 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xbd85, 0x6, 0x0, 0x0, 0x3})
r1 = syz_open_pts(r0, 0x2)
r2 = dup3(r1, r0, 0x0)
write(r0, &(0x7f0000c34fff), 0xffffff0b)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0)
sync_file_range(r3, 0x9, 0x4, 0x4)
preadv(r3, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/21, 0x97}], 0x1, 0x0)
fchdir(r3)
mkdir(&(0x7f0000000280)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0xfffffffffffffffc)
splice(r3, &(0x7f0000000400)=0xfffffffffffffffc, 0xffffffffffffffff, &(0x7f0000000440), 0x9, 0x2)
rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f")
mkdir(&(0x7f000000e000)='./control\x00', 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000002000)=ANY=[@ANYBLOB="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", @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002801700100000000000000000000000000000000000000000000000030007564706c69746500000000000000000000000000000000000000000000004e224e214e204e210200000000000000300061687b04528954a534cf662e533b410000000000000000000000000000000000000000000000000000000000000006000004d2070000000103000048005245444952454354000000000000000000000000000000000000000000000100000000000000000000000000000000000000ff020000000000000000000000000001d700006700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800100100000000000000000000000000000000000000000000000048004e45544d41500000000000000000000000000000000000000000000000000200000000000000000000000000000000000000ac14fbbb0000000000000000000000004e21006800000000000000000000ffff7f000001ff01000000000000000000000000000100000000ff000000d5d4f291ffffffffffffffffffffff00ffffff00ffffff0000000000000000000000000000000000726f736530000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000002f00400400000000000000000000000000000000100158010000000000000000000000000000000000000000000000004800647374000000000000000000000000000000000000000000000000000000550000000201040000002000d300fbfffaffd500000001000300000009000200e1ff0500ce000700480052454449524543540000000000000000000000000000000000000500000001000000e00000010000000000e5fffffffffffffe0200000000000000000000000000014e214e2200000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800100100000000000000000000000000000000000000000000000048004e45544d415000000000000000000000000000000000000000000000000009000000ffffffff000000000000000000000000e00000010000000000000000000000004e208100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fd31a39e595ad3dbd42f3d58b80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff0000000049a4623be371a183ac24ebe1be8da9645e69ebfd6fbc34e7d4799fea26138f06cc5f23f22f138cafb8ca67e82c3551ac8e72eadd8c635161229d9f7185f9bd8a801777a9c13baa4c1da0a1cb5bf5c0a75f128cdea4684443ea5c136f95cefdff94eeca9443118aadc12789331bc249fe9cf664552b4c238d82d68a18487d56297a4c7570"], 0x2)
r4 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0)
renameat2(r4, &(0x7f0000000040)='./file0\x00', r4, &(0x7f0000000080)='./control\x00', 0x2)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000300)={<r5=>0x0, 0x80}, &(0x7f0000000340)=0x8)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000380)={r5, 0x5}, &(0x7f00000003c0)=0x8)
r6 = getuid()
shmctl$SHM_UNLOCK(0x0, 0xc)
r7 = getegid()
chown(&(0x7f00000000c0)='./file0\x00', r6, r7)
mknodat(r2, &(0x7f0000000180)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$VT_ACTIVATE(r2, 0x5606, 0x3)
mkdir(&(0x7f0000000200)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x1)
execveat(r2, &(0x7f0000010000)='./control\x00', &(0x7f000003f000), &(0x7f0000001fe8), 0x0)
setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000500)=@req3={0x45}, 0xffffffffffffff87)

2018/04/04 17:09:52 executing program 0:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0))
signalfd(0xffffffffffffffff, &(0x7f00000000c0), 0xffffffffffffffc1)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200001, 0x0)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000280)={<r2=>0x0, 0x7}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000300)={r2, 0x5, 0x0, 0x20, 0xe2d, 0x1}, &(0x7f0000000340)=0x14)
setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000100)=0x80, 0x4)
r3 = memfd_create(&(0x7f0000000140)="5c6367726f757099776c616e306574683000", 0x3)
r4 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f00000009c0)=ANY=[@ANYBLOB="6e6174000000000000000000000000000000005ba600000000000000000000002c00000005070000d00600000000000000000000ffffff1d4001b600000006000022941a54dd0f478d05bd63643e6db69f8119d22c9ce5ffffffff000600000006", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f800400100000000000000000000000000000000000000000000000030006672616700000000000000000000000000000000000000000000000000000400000020000000ff7f00000403000048004e45544d41500000000000000000000000000000000000000000000000000c000000fe8000000000000000000000000000aa1b8dec550000000000000000000000004e24006500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000380180010000000000000000000000000000000000000000000000004000636f6e6e6c696d69740000000000000000000000000038f3000000000001ff000000ffffffff00000000ffffffff0400000002000000030000000000000030007372680000000000000000000000000000000000000000000000000000000008005d0600100000020000000000004800444e4154000000000000000000000000000000000000000000000000000114000000ffffffff000000000000000000000000ac14141a0000000000000000000000001973010000000000000000000000ffff0000000000000000000000000000000000000000ffffffff0000000000000000ff000000ffffffffffffffff00000000ff000000766c616e30000000000000000000000065716c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff00000000000000000000000000000000080008006a000000000000000000000000000000280170010000000000000000000000000000000000000000000000003000616800000000000000000000000000000000000000000000000000000000000004d5000004d2030000000003000030006672616700000000000000000000000000000000000000000000000000002d0200005bf7ffff090000003001000048004e45544d4150000000000000000000000000000000000000000000000000020000007f000001000000000000000000000000fe8000000000000000000000000000aa01000065000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008801d001000000000000000000000000000000000000000000000000c000737472696e67000000000000000000000000000000000000000000000001ff010101626d000000000000000000000000000094225ddc467b02ce914407a582dd4ca4001fdb98ae7c168de6722a047b2c55b6002b8df8831fb526731cb4aee47b6640287fe9b12838ee61351b908c4e6fec101159206bb2dad53e539be1a941072c8db553100f0ea6d557567b14a13d649b260ea3f5e03e22ee809a49655990460b019823abb454d4a9d52d714cb8b1b88a990103000008000000000000004800444e415400000000000000000000000000000000000000000000000000010100000000000000000000000000000000000000ff01000000000000000000000000000100684e240000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x730)
ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000180)={<r5=>r4})
ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000080))
signalfd4(r5, &(0x7f00000001c0), 0xfffffdbb, 0x0)
unshare(0x64800)

2018/04/04 17:09:52 executing program 4:
socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = epoll_create1(0x0)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0)
ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000041bff4)={0x10000011})
ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04)
epoll_wait(r2, &(0x7f00004b4000)=[{}], 0x1, 0xfffffffffffffffe)
close(r0)

2018/04/04 17:09:52 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000084, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000f43ffc), 0x4)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0xa)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000100), 0x14)
sendto$inet(r0, &(0x7f0000000240)="82", 0x1, 0x0, &(0x7f0000000400)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10)
fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, <r1=>0x0})
ptrace$setsig(0x4203, r1, 0x6, &(0x7f0000000040)={0x1b, 0x0, 0x0, 0xd09})

2018/04/04 17:09:52 executing program 2:
semget$private(0x0, 0x1, 0x14)
r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x7, 0x2)
r1 = socket$inet_icmp(0x2, 0x2, 0x1)
r2 = socket$inet6_dccp(0xa, 0x6, 0x0)
ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000140)={r1, r2, 0x9d9, 0x1, &(0x7f0000000100)="dee819a5f8f0f59b0a", 0x10000, 0x9, 0x1, 0x8, 0x5, 0x1f, 0x100000000, "4b71fc0476870ada4c6b4a826614504fbe4cb7916f46edfecdec9c72ccc47eb8e95c5e3800970339eda1a80aa685b547af5fc4feeff3366541535cfb306912bf0761"})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x88002, 0x0)
bind$vsock_stream(r3, &(0x7f0000000080)={0x28, 0x0, 0x2710, @hyper}, 0x10)
r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0)
pipe2(&(0x7f0000000180)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff}, 0x4000)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000340)={<r7=>0x0})
ioctl$DRM_IOCTL_GET_CTX(r6, 0xc0086423, &(0x7f00000004c0)={r7, 0x3})
preadv(r5, &(0x7f00000016c0)=[{&(0x7f0000000380)=""/28, 0x1c}, {&(0x7f0000000500)=""/160, 0xa0}, {&(0x7f00000005c0)=""/228, 0xe4}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000000440)=""/4, 0x4}], 0x6, 0x0)
r8 = openat$cgroup_procs(r4, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
openat(r6, &(0x7f0000000400)='./file0\x00', 0x200, 0x48)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, <r9=>0x0}, &(0x7f0000000080)=0xc)
ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f00000003c0)={r6})
setfsuid(r9)
r10 = dup(r4)
readv(r8, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x3b0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000001740)={<r11=>0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000100)=0x84)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000001800)=ANY=[@ANYRES32=r11, @ANYBLOB="51000000e0481fd035ddb6bf5b3fc3729974cae4fb47e81eb97956c8571fb94e8013aabed15ad7e6ff9015771281ffab651fa8af1ddb0d510b3c82b35a9c30f19d16c4d5625c28be43358a1c7c3edb5f2a67973db39a26dd16a555259b0523421886df651a12170296245a96541e834f6b982a52eb31595fb518db6cad1fb07d7a0061f0bb14dffdc74cc29de7b5394ca2c0f1f8d19c52c7c16a197d495ba8bb4c00e67c235fcc5e5afda3021622231953e79fe5bc4ec79bf27cf396189d4df1f1b42c10d35e2a5f9285c5432e0ec67d1564912cbedd9bf0c4596ed4d307e8db17637c733648ad9f55d407011a1a9ef4681de3ce"], &(0x7f0000000140)=0x2)
socket$bt_cmtp(0x1f, 0x3, 0x5)
mkdirat$cgroup(r10, &(0x7f00000000c0)='syz0\x00', 0x1ff)
r12 = openat$rtc(0xffffffffffffff9c, &(0x7f000076f000)='/dev/rtc\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r12, 0x80247009, 0x8)

2018/04/04 17:09:52 executing program 1:
r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x20080)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={<r1=>0x0, 0x54, "f412bb0ebb14fc74d2d3b15f3224a72af15597fa4bb83530443285fc75d093e221f29c8d31dab39ebe5a25cd4fd14f125e9ef698dbbcc65d4b03e177b4aeefe1c92a04be2e7b5470bb3e9d721d79be5d215e8928"}, &(0x7f0000000100)=0x5c)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x84)
r2 = socket$inet(0x10, 0x3, 0x0)
socketpair$inet(0x2, 0x6, 0x200, &(0x7f0000000000))
sendmsg(r2, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002a00030f07fffd946fa283b70a00003801000000031e3f000000000000000000", 0x24}], 0x1, 0x0, 0x12f}, 0x0)

2018/04/04 17:09:52 executing program 0:
r0 = socket(0x11, 0x100000802, 0x0)
socket$vsock_dgram(0x28, 0x2, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x400b})
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000040)=0x2)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00', 0xa201})
ppoll(&(0x7f0000000080)=[{r1}, {r1}], 0x2, &(0x7f0000000140), &(0x7f0000000180), 0x8)

2018/04/04 17:09:52 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f0000000180)={0x0, 0x0, 0x0, &(0x7f0000000140)})
r0 = socket(0x5, 0x80003, 0x80000000)
getsockname$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc)
r1 = socket$netlink(0x10, 0x3, 0x4)
write(r1, &(0x7f0000000000)="290000001400070002ffffffea08e0eb010010e2dfa4478b775b226dc539050fc544858d3600000000", 0x29)

2018/04/04 17:09:52 executing program 1:
unshare(0x20000)
r0 = syz_open_procfs(0x0, &(0x7f0000000140)='ns/mnt\x00')
setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e24, 0x1c7, @mcast2={0xff, 0x2, [], 0x1}, 0x979}, {0xa, 0x4e20, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x3ff}, 0x401, [0x9, 0x9229, 0x9, 0x9, 0x8, 0x3, 0xdddf, 0x7b]}, 0x5c)
setns(r0, 0x0)
write(r0, &(0x7f0000000000)="40548aa3f54e2802bcce3cf3a9115076302a68d08bea25e31ed9be74e0c96ba0055e19775ed7bd012489b78ea6f966839af5fa7ea8208a74edf123f328d1c855dcf7fc30e8709a4d71bcbb86f855a29accc14c95203e799a8284750c20dad6f420760227b43ea286f1a1621706abf07f00cf3d3a2bae9f9c5b5750141418700bac9799006e2f80cde44955185fd3962255a732218d4af52f12bdf255ba10eae5c4b6dfa8d8e5e09a30af36506fefd9f5ef8ef429d1ff156bc41a67f762ff57bd3bf8afcbef6a581ada714830f678126ebc5bb6fa", 0xd4)
openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x22000, 0x0)
clone(0x3ef6a30f5168d923, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000000280))

2018/04/04 17:09:52 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x71, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0), 0x0)
socket$bt_cmtp(0x1f, 0x3, 0x5)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
pipe2(&(0x7f00000000c0)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x800)
connect$rds(r3, &(0x7f0000000340)={0x2, 0x4e20}, 0x10)
ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2000, &(0x7f00004d9000/0x2000)=nil})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
setsockopt$IPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x41, &(0x7f0000000240)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58)
r5 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x5db2447c, 0xe000)
accept4$unix(r5, &(0x7f0000000180), &(0x7f0000000200)=0x6e, 0x80000)
ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00000002c0)={0xd000, 0x2, 0x7f, 0x9, 0x31})

[  821.442083] IPVS: ftp: loaded support on port[0] = 21
2018/04/04 17:09:53 executing program 3:
clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000000180), &(0x7f000025e000))
mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x200, 0x0)
ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000200))
execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0))
r1 = inotify_init1(0x0)
fcntl$setown(r1, 0x8, 0xffffffffffffffff)
fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, <r2=>0x0})
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000280)={{{@in=@multicast2, @in=@dev}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8)
socketpair(0x2, 0x3, 0x7, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f00000000c0)=""/81)
sched_setattr(0x0, &(0x7f0000000080), 0x0)
r4 = getpgrp(0x0)
kcmp(r2, r4, 0x5, 0xffffffffffffffff, 0xffffffffffffffff)
r5 = inotify_init1(0x0)
fcntl$setown(r5, 0x8, 0xffffffffffffffff)
fcntl$getownex(r5, 0x10, &(0x7f000045fff8)={0x0, <r6=>0x0})
ptrace$setopts(0x4206, r6, 0x0, 0x0)
semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000040)=[0x0, 0xfff, 0x0])
creat(&(0x7f00000004c0)='./file0\x00', 0x8)

2018/04/04 17:09:53 executing program 5:
r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000000100))
r1 = dup3(r0, r0, 0x0)
r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0)
r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$negate(0xd, r2, 0x8001, r3)
mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2, 0x10, r1, 0x0)
clock_gettime(0xfffbefeffffffff0, &(0x7f0000030ff0))
accept4(0xffffffffffffffff, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0)

2018/04/04 17:09:53 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000080)={0x6, <r1=>r0, 0x1})
socket$inet(0x2, 0x4, 0x4)
sendmsg$nl_generic(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x74, 0x25, 0x20, 0x70bd26, 0x25dfdbfb, {0x1b}, [@generic="e7336cd210094d8e1d6218fc5003b67aaf54ae86518b74fabe3053696bac4e16646f9f4124246204a5e1f3beef04577af31c05002296d67a32a0f61015955fa11d8dada3097410a22925e7223c7a1d9a89306cd2407c", @typed={0x8, 0x71, @fd=r0}]}, 0x74}, 0x1, 0x0, 0x0, 0x8040}, 0x4040084)
bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab27191af8ff2356ba602dff05130bfef9b9d2a4b279fffffffffffe00022507", 0x21)
r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0)
ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000200)=""/244)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2)
r3 = dup(r0)
setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f0000000000)={0x2, "9189"}, 0x3)

2018/04/04 17:09:53 executing program 0:
r0 = socket(0x40000000015, 0x5, 0x0)
setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006dbffc), 0x4)
bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
sendto$inet(r0, &(0x7f00004b3fff), 0xfe31, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14)

2018/04/04 17:09:53 executing program 1:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x20000004, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080), &(0x7f0000000180)=0xc)

2018/04/04 17:09:53 executing program 4:
capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8))
lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080))
setuid(0x0)
shmget(0x1, 0x3000, 0x78000010, &(0x7f0000ffd000/0x3000)=nil)

2018/04/04 17:09:53 executing program 7:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = semget(0x0, 0x7, 0x2)
r2 = dup2(r0, r0)
semctl$SEM_STAT(r1, 0x2, 0x12, &(0x7f0000000180)=""/8)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000140)=0x1, 0x8)
r3 = perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x81}}, 0x0, 0x0, r0, 0x0)
exit(0x0)
dup2(r3, r0)
r4 = getpid()
perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0xffffffff, 0x8, 0x36d, 0x0, 0x0, 0x5, 0x0, 0x8, 0x7, 0xffffffffffff8b79, 0x1308, 0x6, 0x2, 0x7, 0x8, 0x3f, 0x7fffffff, 0x8, 0x40800000, 0xa75, 0x32a, 0x4, 0x0, 0xd1, 0x9fda, 0x0, 0x3, 0x1, 0x0, 0x9, 0x5, 0x1, 0x9, 0x10001, 0x8, 0x1, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000080), 0xc}, 0x20000, 0x401, 0x1ff, 0x2, 0x40, 0x5, 0x3}, r4, 0x4, r0, 0x8)

2018/04/04 17:09:53 executing program 6:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=<r1=>0x0)
ptrace$getsig(0x4202, r1, 0x3535, &(0x7f0000000080))
write$fuse(r0, &(0x7f000000afdf)={0x30, 0x2, 0x0, @fuse_notify_retrieve_out}, 0x30)

2018/04/04 17:09:53 executing program 4:
r0 = socket(0x18, 0x6, 0x85)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000180)=ANY=[@ANYBLOB="210000000000f4000007000102000084b0666a00001a81e83860c4c53cc6a5a2555604c3a299a0a37599f13c3887a8a0ba29b9c6598dc339288f07e0975b8923617be34d60ad476796203ef87785519d323d67baccadd919446ff999b16da9f41d77b5cb0189e8c99b9b8c6f464ee3cfd3189ccea6b9e1000000706d21831456094a2cc214460cd63dfd4607c3f0c3db110ba6b525195667"])
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl(r0, 0x8916, &(0x7f0000000000))
ioctl(r0, 0x8936, &(0x7f0000000000))

2018/04/04 17:09:53 executing program 6:
r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket(0x10, 0x2, 0x0)
fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setfsgid(r2)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)=ANY=[], &(0x7f0000000000))
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080), &(0x7f00000000c0)=0x8)
r3 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x4a, 0x2000)
epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000000140)={0x20000000})
write(r1, &(0x7f00003fe000)="24000000260007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24)
ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000000200)=0x81)
openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40, 0x0)

2018/04/04 17:09:53 executing program 0:
mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0)
r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
prctl$setptracer(0x59616d61, 0x0)
chroot(&(0x7f0000000000)='./file0\x00')
mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0)
chdir(&(0x7f0000cd2ff8)='./file0\x00')
umount2(&(0x7f0000e28000)='..', 0x2)
mkdirat(r0, &(0x7f0000643ff8)='./file0\x00', 0x0)
pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='..')

2018/04/04 17:09:53 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x7, 0x4, 0x6}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0), 0x2}, 0x20)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000001c0), 0x4)
r1 = fcntl$getown(r0, 0x9)
ptrace$pokeuser(0x6, r1, 0x6, 0x7fffffff)

[  823.173465] ptrace attach of "/root/syz-executor3"[4389] was attempted by "/root/syz-executor3"[27737]
2018/04/04 17:09:54 executing program 6:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = eventfd2(0x0, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
socketpair$inet6(0xa, 0x3, 0x6, &(0x7f0000003540)={<r3=>0xffffffffffffffff})
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000003580)=0x83, 0x4)
ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2})
ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b15fc8)={0x1, 0x0, [{0x0, 0x40000000002}]})
r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x591cc0, 0x0)
bind$inet6(r3, &(0x7f0000003480)={0xa, 0x4e23, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0xa4}, 0x1c)
r5 = fcntl$dupfd(r2, 0x0, r1)
ioctl$VHOST_SET_MEM_TABLE(r4, 0x4008af03, &(0x7f0000003300)={0x8, 0x0, [{0x1, 0x1b, &(0x7f0000000080)=""/27}, {0x11000, 0x36, &(0x7f00000000c0)=""/54}, {0x10f000, 0x1000, &(0x7f0000000140)=""/4096}, {0x100000, 0x77, &(0x7f0000001140)=""/119}, {0x1000, 0x42, &(0x7f00000011c0)=""/66}, {0x107002, 0x1000, &(0x7f0000001240)=""/4096}, {0x10d002, 0xad, &(0x7f0000002240)=""/173}, {0xd000, 0x1000, &(0x7f0000002300)=""/4096}]})
write$evdev(r5, &(0x7f0000b04000)=[{}], 0x18)
time(&(0x7f0000003440))
ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r5, 0xbc43, 0x9, r2})

2018/04/04 17:09:54 executing program 1:
r0 = syz_open_dev$tun(&(0x7f0000433ff3)='/dev/net/tun\x00', 0x0, 0x0)
syncfs(r0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000021f000))

2018/04/04 17:09:54 executing program 0:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000740)={0x0, 0x0, <r1=>r0})
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000900)='/dev/rtc\x00', 0x800, 0x0)
poll(&(0x7f0000000780)=[{0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x82}, {r0, 0x2042}, {0xffffffffffffffff, 0x60}, {0xffffffffffffffff, 0x2017}, {r0, 0x8000}, {r0, 0x2}, {}, {r0, 0x28}, {r1}], 0xa, 0x0)
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000005c0)=0x4)
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000340)={0xffffffff, 0x4, 0x6, 0x0, 0x0, 0x0, 0x6, 0x77e, 0x4, 0x0, 0x2})
setsockopt$inet6_group_source_req(r3, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00')
r4 = socket$inet6_udp(0xa, 0x2, 0x0)
gettid()
getpid()
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000009c0)={<r5=>0x0}, &(0x7f0000000a00)=0xc)
r6 = syz_open_procfs(r5, &(0x7f0000000a40)="6d6170730012877dcdd3b205a03f0700645cfa3bb83d12f8660f639e20e000b4e53f4a39a523c73a68a8bfcffe4c99f74654fa5363f5eb61412ab2a82b5d097ac3e30f")
setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190)
getsockopt$inet6_opts(r6, 0x29, 0x3f, &(0x7f0000000b00)=""/81, &(0x7f00000008c0)=0x51)
ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000100)={r0})
readv(r6, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f0000000800)=""/170, 0xaa}], 0x2)
sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[]}, 0x1}, 0x20004840)
setsockopt$IPT_SO_SET_ADD_COUNTERS(r6, 0x0, 0x41, &(0x7f0000000d00)=ANY=[@ANYBLOB="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"], 0x1)
ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000040))
writev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbbf9b86bbbf64f4ca8d1e3f171e7ec690d3080", 0x28}], 0x1)
ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue})
r7 = request_key(&(0x7f0000000500)='id_legacy\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, &(0x7f0000000380)='IPVS\x00', 0x0)
ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000000940))
signalfd4(r4, &(0x7f0000000700)={0x3}, 0x8, 0x80000)
r8 = request_key(&(0x7f0000000600)='cifs.idmap\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000680)='keyring]ppp1>\x00', 0xfffffffffffffffa)
keyctl$instantiate(0xc, r7, &(0x7f0000000c40)="d57f18047a297767cfd9c4a176a491e7db7b5dbf58067875cb83c5d1d2c0a0d43b6a4f2dc50d8f07719173a4c46a6c4ef88e5d5a71832ac28c003a233be6847b7394b2b3f654fa4f8ce9047d3c3bb5f000934d79352d8dc23756b88e129a601bcee52a0e71ebcaf7044f9e1b34d7ebab0adcb94b0a68b8e5921178a0330cab585fe47ada365c3f5f52557497e7c6d05ccd8643a4398e804d246b56f93901774663196ffd9d831af32d0ae1533cbd1aabd31c925d122c1008595105ae56", 0xbd, r8)
modify_ldt$read(0x0, &(0x7f00000006c0)=""/8, 0x8)

2018/04/04 17:09:54 executing program 5:
mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0)
r0 = memfd_create(&(0x7f0000000000)="2f6465762f6e65742f74756e00302aa29a32384df413904ec14f97698a780803925c36680a74bca92c5e1ab2f063fc2c752eaa90daa8e414d16bee53e270c954619b666eb96f1d2fb531dc3fd87843615b719adef434ccd6807140f478045a79f18df0e273c5c3685b00000000000000000000000000000000", 0xfffffffffffffffd)
r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x802)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000030fb4)={0x0, 0x0, 0x207})
dup2(r1, r0)
write$sndseq(r0, &(0x7f0000000e50), 0x32e)
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

2018/04/04 17:09:54 executing program 2:
r0 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='cpuset\x00', 0xfffffffffffffffc)
keyctl$get_security(0x11, r0, &(0x7f0000000140)=""/175, 0xaf)
r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000080)={0x80, 0x8, [0x0, 0x0]})

2018/04/04 17:09:54 executing program 4:
perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x2000000000000030, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140), 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'tunl0\x00', 0x100})
mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil)
r0 = socket$unix(0x1, 0x5, 0x0)
r1 = accept4(r0, &(0x7f00000000c0)=@nfc_llcp, &(0x7f0000000040)=0x80, 0x800)
pipe2(&(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x84800)
readlinkat(r2, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/60, 0x3c)
madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0)
openat$rtc(0xffffffffffffff9c, &(0x7f0000000640)='/dev/rtc\x00', 0x200, 0x0)
getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000680)=""/28, &(0x7f00000006c0)=0x1c)

2018/04/04 17:09:54 executing program 7:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x90800, 0x0)
perf_event_open$cgroup(&(0x7f00000001c0)={0x4, 0x70, 0x7fff, 0x6857, 0x4, 0x7ff, 0x0, 0x5, 0x28400, 0x4, 0x93c, 0x100000001, 0x3, 0x827, 0x100000001, 0x8, 0x8, 0x81, 0xd1, 0x800, 0x5, 0x8, 0x6, 0x3, 0x8, 0x8, 0x69, 0x7fff, 0x401, 0x9, 0xffffffff, 0x2, 0x1f, 0x8, 0xffffffff, 0x7f, 0x2, 0x4, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000080), 0x2}, 0x100, 0x6, 0x9, 0x5, 0x4, 0x7f, 0x3}, r1, 0xc, r0, 0x1)
r2 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f00000000c0)={{0x1}, 0x0, 0x0, 'id0\x00', 'timer0\x00'})

2018/04/04 17:09:54 executing program 3:
mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip6tnl0\x00', 0x10)
futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x40000000)

2018/04/04 17:09:54 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10)
r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x52e, 0x20000)
ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00000000c0))
r2 = accept$alg(r0, 0x0, 0x0)
sendmmsg$alg(r2, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000), 0x2bc, &(0x7f00004ecfa0)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0)
setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000000)=0x1, 0x4)
readv(r2, &(0x7f0000001180), 0x0)

2018/04/04 17:09:54 executing program 3:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/ip6_tables_names\x00')
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x40, &(0x7f0000000340)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x0, 0xe3a, 0x1}}], {@generic={0x8809, "d55bdc82b459ceb647a1a84f527b0fc888c96c67e6a965c063731b7fff9ad721b82e27726d7f9c4bfb51aa501543"}}}, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='setgroups\x00')
ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000380))
sendfile(r1, r1, &(0x7f00000000c0), 0x4)
ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000040)=""/40)
ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000200)={&(0x7f00000001c0)=[0x5, 0x6c53803b, 0x10001, 0x1, 0x6, 0x100, 0x10001], 0x7, 0x100, 0x8, 0x4, 0x1, 0x4, {0x1000, 0x9, 0x101, 0x6, 0x800, 0xfffffffffffffffa, 0xffffffffffffffee, 0x1, 0x3f, 0x1ff, 0x100000001, 0x7, 0x80000001, 0x9, "d83d6ff0107e21654dd7b2365485913c882c2a4cee255255499c6750865f93cf"}})
ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00000002c0)={&(0x7f0000000280)=[0x4, 0x20, 0xffffffff00000000, 0x0], 0x4, 0x7, 0x3ed, 0x1, 0x6, 0x1, {0x0, 0x8000, 0x0, 0x6, 0x0, 0x100000000, 0x40, 0x2, 0x8, 0x7, 0x7, 0x9, 0x7, 0x9, "10d1ab1a957b7582f94a724d2782e4049a6b5396a3576efe1251acbe8a3c4e79"}})

2018/04/04 17:09:54 executing program 0:
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000340)={0x0, @in6={{0xa}}}, &(0x7f0000000440)=0x100)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f00008dd000)=ANY=[], 0x0, &(0x7f000032eff0), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="701da274"], 0x18}, 0x0)
recvmmsg(r1, &(0x7f0000000a80)=[{{&(0x7f0000000040)=@hci, 0x35, &(0x7f0000000480), 0x0, &(0x7f0000000500)=""/21, 0x15}}], 0x1, 0x0, &(0x7f0000000b40))

2018/04/04 17:09:55 executing program 2:
perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0)
preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/62, 0x3e}], 0x1, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246)
ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210)
pread64(r0, &(0x7f0000000040)=""/21, 0x15, 0x0)
pwritev(r0, &(0x7f0000000040), 0x19d, 0x0)
getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000180)={@dev, @loopback, <r1=>0x0}, &(0x7f00000001c0)=0xc)
connect$packet(r0, &(0x7f0000000200)={0x11, 0x16, r1, 0x1, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)

2018/04/04 17:09:55 executing program 1:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$inet(0x2, 0x0, 0x2, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000540)={'filter\x00', 0x0, 0x4, 0xd0, [], 0x2, &(0x7f0000000400)=[{}, {}], &(0x7f0000000440)=""/208}, &(0x7f00000005c0)=0x78)
r1 = semget$private(0x0, 0x7, 0x4)
openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x2000, 0x0)
semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000240)=""/190)
r2 = semget$private(0x0, 0xc, 0x150)
r3 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x101, 0x210002)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r3, &(0x7f0000000180)="0e80c9104c61a5ecc56dfbe9758355d6234047094a37feb83cf5d40accc721a5e12678ccffac141f96f86c030f7ac8cbd6ae8a1c2696ee09ccdfc1351ed6c23216b553b6af4eb0d92127364effdf3f34ed1cac61f0f3aea9e2e6060f281f74ad3c8b67f08ff3c653", &(0x7f0000000300)="16e727d175de8804b6283da5dae717628f681d1c0a226dee94cc78b7416ab5a8fe54f24c0448b7739f1c439bd0cf81a5abcb76a34adb64fd4de1a1c3baff79e8de160932c5da2c7b867852aa07a39af450f687998c7b080c8eb62277cf6378b5ce2099ac9791bb649f8fe08cc89246fcd92bcd3b9d00f946be3ca034eb3749a8fcac166cfa76c0d20641ce2dbb4c2b51bb0f141b6b3b4fab7c68c714ba20feb1244a8b99524552718706292af1e6b605652f7eff33a08f4645ccd1a9d4d37328542e2b0b9cbe1a469c9a1b15938b2e37131b04b5f8767b53", 0x3}, 0x20)
semtimedop(r2, &(0x7f0000000040)=[{0x3, 0x3ff, 0x800}, {0x1, 0x6, 0x1800}, {0x1, 0x80, 0x1800}], 0x3, &(0x7f0000000080)={0x77359400})
shmget$private(0x0, 0x2000, 0x400, &(0x7f0000ffe000/0x2000)=nil)
shmctl$SHM_LOCK(0x0, 0xb)

2018/04/04 17:09:55 executing program 3:
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000480)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
bind(r0, &(0x7f00000002c0)=@in6={0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x200}, 0x80)
r1 = socket$inet(0x2b, 0x6, 0xffff)
bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23}, 0x10)
sendto(r1, &(0x7f0000000540), 0x0, 0x0, &(0x7f0000000600)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ef10676927f6d627d34827d35bbfcedd2cc31f7be418d7d2ddeef035dade6356cbab2794203890dbd6e66a90627e95419751662fe97dda0ecff73813568073"}, 0x80)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={<r2=>0x0, @empty, @dev}, &(0x7f0000000100)=0xc)
r3 = geteuid()
setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0x80000001, 0x4e22, 0x8, 0xa, 0x20, 0x20, 0x84, r2, r3}, {0xffffffffffff7fff, 0x9, 0x6, 0xaa, 0x83d, 0x5, 0x8, 0x40}, {0x0, 0x5, 0x4, 0x800}, 0x6f9, 0x0, 0x0, 0x1, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d3, 0x3b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3506, 0xe428a7e10261f7fa, 0x2, 0x4, 0x1, 0x5, 0x7}}, 0xe8)

2018/04/04 17:09:55 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000de2ff4)={0x10, 0x0, 0x0, 0x800000000000000}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0xc, 0x1008, 0xa5838aebecb24ff7, 0x70bd25, 0x0, {0x1}}, 0x14}, 0x1}, 0x0)

2018/04/04 17:09:55 executing program 7:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000, 0x0)
getsockname$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10)
poll(&(0x7f00000000c0)=[{r0, 0x1000}, {r0, 0x100}, {r0, 0x8000}, {r0, 0x50}, {r0, 0x20}], 0x5, 0xe0000000000)
getpeername$llc(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x10)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000180)=0x7, 0x8)
fanotify_mark(r0, 0x64, 0x8000000, r0, &(0x7f00000001c0)='./file0\x00')
getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000000200)=""/114, &(0x7f0000000280)=0x72)
r1 = getpid()
getpgid(r1)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000002c0)={<r2=>0x0, 0x5}, &(0x7f0000000300)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000340)={r2, 0x2b, "5c0ae8a864e7d80531540be64efcfc086bfa6c0a69ac1ecc28c6b5f3c3f7d1151e83ff37481f05b7abc4b9"}, &(0x7f0000000380)=0x33)
ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0xff)
getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000003c0), &(0x7f0000000440)=0x68)
setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000480)={0x0, {{0x2, 0x4e20, @rand_addr=0xffff}}, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x108)
getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
getsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000640)=""/9, &(0x7f0000000680)=0x9)
bind$vsock_dgram(r0, &(0x7f00000006c0)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000700)={{0x2, 0x3, 0xfffffffffffff478, 0x2, 0x7fff}, 0x1, 0x7fff})
ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000780)=""/14)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
alarm(0x3)
pread64(r0, &(0x7f00000007c0)=""/150, 0x96, 0x31)
sendto$ax25(r0, &(0x7f0000000880)="bd9f7523aa35f94f736e0820236ad2e51361d7f7591d6c2e8b22ead6f25468025885fa9767ba7ad34e56948a4933a661b054076f3ac0e558654a5d5c96719507ed5947b9df41368da61c73646f34cf4f6caaf2f7d4a12a0959d5aa5ef75e81bd7724e9fdbc8ea54ddec219b47d07393f5f3da215a51881f65fa3ab57f30eea70d32bcb0cc2e96a5a292686df9e8ebfef4e7d1ed6393c987dc8fc3d1aac5cb3", 0x9f, 0x4, &(0x7f0000000940)={0x3, {"a7e3e5036ddd0f"}, 0x9}, 0x10)
r3 = add_key(&(0x7f0000000980)='id_legacy\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000a00)="976aa663e9c7a04a7196a4d4f6c2a35369448ae4f2bec27d4fbce67fc53fd6738f61aa24bffbecb2d096d2c37c7d47c2211fcb94fd3ae4427d2bb233a4ed0bc9c60e1a84f7ebb98d79ea5370088d8aaffcde61ef789934206ad8b87838537306f981b9abbecb40a94c53c4b7567084111772eb9f0a38d7ab", 0x78, 0x0)
r4 = add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe)
keyctl$instantiate(0xc, r3, 0x0, 0x0, r4)
faccessat(r0, &(0x7f0000000b00)='./file0\x00', 0x28, 0x0)
r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/audio\x00', 0x8000, 0x0)
setsockopt$inet6_MRT6_DEL_MFC(r5, 0x29, 0xcd, &(0x7f0000000b80)={{0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0x15}, 0xfffffffffffffe01}, {0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, 0x1, [0x100, 0x2a, 0xffffffff00000001, 0x1ff, 0x9, 0x1, 0x1, 0x57e]}, 0x5c)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000c00)={r2, 0x5000000000000000, 0x30, 0x3, 0x9}, &(0x7f0000000c40)=0x18)

2018/04/04 17:09:55 executing program 3:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000032c000)='/dev/kvm\x00', 0x7fff, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0)
ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000040))
r3 = msgget$private(0x0, 0x400)
msgctl$IPC_RMID(r3, 0x0)
ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x3)

2018/04/04 17:09:55 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000a5bc90)=[{&(0x7f000050e000)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c00000005ff01", 0x29}], 0x1)
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040))
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x0, 0x7}, 0x8)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x40, 0x0)
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x0, 0x200}, 0x8)

2018/04/04 17:09:55 executing program 7:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000000180)={0x0, <r2=>0x0}, 0x4)
mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='adfs\x00', 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200)=ANY=[@ANYBLOB="e2410f7fa9b809"], &(0x7f0000000440)=0x1)
r4 = dup3(r3, r2, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_SMI(r3, 0xaeb7)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000280), 0x100)
ioctl$KVM_RUN(r4, 0xae80, 0x0)

2018/04/04 17:09:55 executing program 2:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x58a01, 0x0)
epoll_pwait(r0, &(0x7f0000000440)=[{}, {}], 0x2, 0x100000001, &(0x7f0000000480)={0x40000000000}, 0x8)
r1 = syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0x6, 0x8000)
setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000840)=@nat={'nat\x00', 0x19, 0x3, 0x438, [0x20000400, 0x0, 0x0, 0x20000558, 0x20000588], 0x0, &(0x7f00000003c0), &(0x7f00000008c0)=ANY=[@ANYBLOB="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"]}, 0x4ce)
socket$nl_route(0x10, 0x3, 0x0)
unshare(0x28060400)
r2 = memfd_create(&(0x7f0000000040)="74086e750000000000000000008c00", 0x4)
ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000400))
r3 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
socket$rds(0x15, 0x5, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f00000002c0)={0x8, 0x40, 0x6, 0x7f, 0x7, 0x1f})
fsetxattr(r3, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000004c0))
setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4)

2018/04/04 17:09:55 executing program 1:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000e00)='/dev/snd/pcmC#D#p\x00', 0x1, 0x40600)
ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000e40)={0x4, 0x7})
r2 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
unshare(0x20000000)
clone(0x0, &(0x7f0000000240), &(0x7f0000000000), &(0x7f0000c35ffc), &(0x7f0000b3bfff))
clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000000000))
wait4(0x0, 0x0, 0x80000000, &(0x7f0000000080))
io_setup(0x8, &(0x7f00000003c0)=<r3=>0x0)
r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000480)='fdinfo\x00')
r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/hwrng\x00', 0x801, 0x0)
dup2(r2, r0)
getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x8)
setsockopt$ax25_int(r4, 0x101, 0x0, &(0x7f0000000dc0)=0x28, 0x4)
openat$audio(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/audio\x00', 0x8000, 0x0)
r6 = syz_open_dev$sndmidi(&(0x7f0000000cc0)='/dev/snd/midiC#D#\x00', 0x2, 0x4000)
io_submit(r3, 0x2, &(0x7f0000000d40)=[&(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0x8, r0, &(0x7f0000000400)="2ae88409a36d87b6bf7a305b7780ebb5df6fb10230d25ba065764a09095e620559dc9fb7aa71f820d08d13fd7a46b8d5bd232c1709eb3bbf90e7375835e0e9a4b2f29ec558a55aba7a470a4ccdfa1413f1638fe3d5e5a45ed36c", 0x5a, 0xab, 0x0, 0x1, r4}, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x5, 0xffffffffffffffff, &(0x7f0000000bc0)="d534901ddb31cefb647441697e845f0d8f5d2a9c292f28c0299ff57e3f92048c0720a532151697817d469c1af6b426b43e1feb53eb081abfd7621f08f25a4363aef21fa8815298b3bba70858ddc33f6efdbc391266785cd6b87f10ca3ec74491737a66c25a3fbbfb79c692f3f749fe31b885ab5e466bbbc7d66ca10ff29443791d350c0b942c264ced6be1c6a11ac374de6ad84096b3dad984904c38fb52e4911c6066f4bcdcdffeb8b29651f267535632b3ded873c026a79e9abd0c8e88bb73878c4249f5245af21a8c479c7b8df4fb298bef09b4724f83d107af0d7c4a137c295abb66a1c59859a197ae2ee0be06008f3c0b0b", 0xf4, 0x0, 0x0, 0x1, r6}])
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x31, 0x3f, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1002, 0x58f}, 0x0, 0x1, r5, 0x8)

2018/04/04 17:09:55 executing program 6:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000180000fa99ff2c5400e30bae6c6620000000", @ANYPTR=&(0x7f00000016c0)=ANY=[@ANYRES32=<r1=>0xffffffff], @ANYBLOB="1101000000000000"], 0x20)
write$rdma_cm(r0, &(0x7f0000000040)=@listen={0x7, 0x8, 0xfa00, {r1, 0x1}}, 0x10210)

2018/04/04 17:09:55 executing program 4:
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x9efef0dfb35eded1, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e22, 0x7fff, @empty, 0x6}], 0x38)
r1 = socket$inet6_sctp(0xa, 0x7, 0x84)
mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
socketpair$ax25(0x3, 0x2, 0xc8, &(0x7f0000000100))
setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000bdc000), 0x4)
socket$inet6_sctp(0xa, 0x5, 0x84)

2018/04/04 17:09:55 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x200010, 0x1, 0x6})
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0)
setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000040)=""/38, 0x26}, &(0x7f0000000080), 0x3a}, 0x20)
r2 = open(&(0x7f0000000240)='./file0\x00', 0x80, 0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000400)={0x6, 0x1000, 0x2, 0x5, 0x4, 0x4, 0xffffffffffffff88, 0x1ff, <r3=>0x0}, &(0x7f0000000440)=0x20)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000480)=ANY=[@ANYRES32=r3, @ANYBLOB="f1000000b9fc89d112f4db6310ccbcef8a06e9f39a6b1d00357aa03e064ef1fdb10277c6414a783e19fe10e39e1fb2e4aa84add6d36a3659cd37a5ce740e1aa84dcb6924cf2ab7df09634fff084aaaa11daec4ab466ea262b360add983b5bc4bbda29c3aed5d5b62c62b7098abfce580bfbe1d2d878d9765869bd795acd52a21dfc05cf210149f533cc27ab9f53d7cadcd4d3a248ee415bc487d8c0b034f909dab7f7cca168a3c44adaa1857a2777f5f9b1b35e17a65476a5c97000083091fedd30530695e16c848be347c9a6271664c9ae53d0411cf2efbadc73f6d10dbc7028621115ec0ae6d35"], &(0x7f0000000580)=0xf9)
chroot(&(0x7f0000000140)='./file0\x00')
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0, 0x0)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x14)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000200)={0x0, 0x6}, 0x14)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
signalfd4(r0, &(0x7f0000000380)={0x8}, 0x8, 0x800)
ioctl$KVM_RUN(r4, 0xae80, 0x0)

2018/04/04 17:09:55 executing program 3:
r0 = perf_event_open(&(0x7f0000fdef88)={0x0, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, @dev}, &(0x7f0000000440)=0x10)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000480)={<r2=>0x0, 0x0, 0x9, 0x3, 0x6, 0x6}, &(0x7f0000000600)=0x14)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000640)=@assoc_value={r2, 0xffff}, 0x8)
connect$inet6(0xffffffffffffffff, &(0x7f00000005c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c)
r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x40, 0x0)
setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f0000000300)={0x7b, @broadcast=0xffffffff, 0x4e20, 0x2, 'nq\x00', 0x20, 0x80000000, 0x2}, 0x2c)
pipe(&(0x7f0000a41000)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={"6263736830275be3f46baad821e200"})
syncfs(r3)
flock(r5, 0x2)
flock(r4, 0x1)
sendto$inet(r5, &(0x7f00000000c0)="6fc3a280e5ec1e5424d177667d65f0448bbc67126bec3b7525eafd4f8d8b82c493ccec12d82aa4e0738a73d470b099e6c603a232e55f14fd1ae170c702a422b23c300842a3109962003a016523fb82d46a5387a574e722046f486ce0b4105fa2ee282ef9fc", 0x65, 0x40000, &(0x7f0000000140)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000040)={0x0, 0xfffffffffffffffc, 0x1, [0x0]}, &(0x7f0000000080)=0xa)
socket$packet(0x11, 0x3, 0x300)
vmsplice(r0, &(0x7f0000000580)=[{&(0x7f0000000380)="ee4a646f1713d77c2f7b8e158c86d9cd8d2f6931e55be17bf24ee6c5b6fe76ccd910f5c3777fe8c576d66e41fa112b5ca27b4272c29aa030e0fcb098b0aaeffba361ce8cd7aced316d2281ed6a6765bc3a563382", 0x54}], 0x1, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000000940)={<r6=>0x0, 0x35b, "3ffe7ca44627125e554e25261b9a14b458c98bd07bb356059e0b53c5454547888701c8aa72d7ea45144ac26bf27b9b255b963ea8fa70f88e5c25c0106447343abd255bb223ab0424a6557213aedfc966a2edeeb1a2dd8707bfcb80057292722d225ed9fd0136f7115ea2a95e8299abd9bb44574d2fed597dc8501836ce0dae5d7422ade1b0fe8adfc35baab25e8988d67be8126ff4a46cb25d86ecbbb7e9b6a70a5ccfec4cfbee232acc6670823ed7c8e76b7bdb598d29b3bdbc7c37a6f0063e1726591772dc9c14f94d2b0c4400ae62d64c491f89"}, &(0x7f0000000540)=0xfe14)
ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00000007c0)={<r7=>0x0})
ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000000800)={r7, 0x8})
ioctl$KVM_SET_DEVICE_ATTR(r5, 0x4018aee1, &(0x7f0000000500)={0x0, 0x9, 0x81, &(0x7f00000004c0)})
bind$alg(r5, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58)
close(r5)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000000680)=0x2, 0x4)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f00000006c0)={r6, 0xc4, "f10167376388dd07e90745fa3d914723e39bd224713182b88db1f321eca5d9aaa2244060ea2e26956e6035a74156a794dbdff7266515b398128e4cff7e0a9fc2a9f153427f6a1e1c58e9dfd75caf2c4b54fd9c13081987d410605afab78549b7ec04a4c41f2be0bd5a812bb0ffae08c21c85c33dfa93bc93704e298564e7fb5b19441503b1dd1e8b9c2c51a9d94cf53813bef46262372f0d9379c49e1f899cc1371606372bc936c43b4b0dc41e2f0ada4a2d0f6bc19838da41285d4b1e78582b379766bf"}, &(0x7f0000000340)=0xcc)

2018/04/04 17:09:55 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000725000)="6e732f697063005a55c9bac4b669d9bad30ee7b7471b5c5f139e478c5a80a81227fd426ec4d35d9ee37ec1d755e7d669cbb166b81f3ae5c0c48610224cbf53738cb8f9180ae4b6a40a39ca5f8c5a080d5278362b557b12c04d1d3f24f413fb41c6e32889dd")
ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000140)={&(0x7f0000ffd000/0x3000)=nil, 0x3000})
r1 = request_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='\x00', 0xfffffffffffffffc)
keyctl$clear(0x7, r1)
ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffc000/0x3000)=nil, 0x3000})
r2 = gettid()
syz_open_procfs(r2, &(0x7f00009b7ff9)='ns/ipc\x00')

2018/04/04 17:09:55 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={<r1=>0xffffffffffffffff})
sendmsg$unix(r1, &(0x7f0000000500)={&(0x7f00000003c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000440)="5bc082e74f374fc37184724ab3434ebc2369ed8b2315326474c83564193ccaa8252ce569bd3ff550dd5eab69ccdd0279b3c7adb1a554b53e993e9119c811e01a4744ebfe533a6196d6", 0x49}], 0x1, 0x0, 0x0, 0x4000}, 0x4001)
fremovexattr(r0, &(0x7f0000000000)=@known='security.selinux\x00')
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'ifb0\x00', 0x4012})
ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'bcsh0\x00', <r2=>0x0})
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000180)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000080)=0xe8)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@broadcast=0xffffffff, 0x4e22, 0x7, 0x4e20, 0xd601, 0xa, 0x80, 0x80, 0x0, r2, r3}, {0x8, 0x400, 0x1, 0x0, 0x5, 0x0, 0x2, 0x1f}, {0x6, 0x5, 0x800, 0x9}, 0x3ff, 0x6e6bb4, 0x0, 0x0, 0x3, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x7627}, 0x4d6, 0x33}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x34ff, 0x2, 0x2, 0xffffffffffff30c8, 0x8, 0x80000001, 0x8ee6}}, 0xe8)
ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000280))
r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vga_arbiter\x00', 0x101000, 0x0)
ioctl$BINDER_SET_MAX_THREADS(r4, 0x40046205, 0x6)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f0000000580)={0x80, 0x800, 0x100, 'queue1\x00', 0xfffffffffffffff7})

2018/04/04 17:09:55 executing program 2:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x1, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b99e0000000f329a14000000020066b831008ed0660f080f20c035000001000f22c0f01099753700000f229a0fc71e0f009c7e01000000d3aa95000000", 0x3d}], 0x1, 0x0, &(0x7f0000000000)=[@cr4={0x1, 0x20000}], 0x1)
socketpair$inet6(0xa, 0x5, 0x4, &(0x7f0000000040)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00000001c0)={0x3, [0x2, 0x3f, 0x6]}, 0xa)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
semtimedop(0x0, &(0x7f0000000080)=[{0x1, 0x6, 0x800}, {0x9, 0xa9d2}, {0x3, 0x41, 0x1000}, {0x3, 0x0, 0x800}, {0x1, 0x1, 0x1800}], 0x95, &(0x7f0000000100)={0x77359400})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/04/04 17:09:56 executing program 0:
add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0), 0x0, 0xfffffffffffffffe)
r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x0)
getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4)
keyctl$set_reqkey_keyring(0xe, 0x2)

2018/04/04 17:09:56 executing program 6:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001a00)={<r0=>0xffffffffffffffff})
accept4$netrom(r0, &(0x7f0000001a40)=@full, &(0x7f0000001ac0)=0x48, 0x0)
pselect6(0x40, &(0x7f0000000000)={0xfffffffffffff588, 0x0, 0x8, 0x2, 0x3f, 0x1, 0x7fff, 0x7}, &(0x7f0000000100)={0x9, 0x3c, 0x8, 0x5e, 0x8, 0x7, 0x2, 0xffff}, &(0x7f0000000140)={0x651d3878, 0x5, 0x8, 0x25c, 0x1, 0x4, 0x3fff80000, 0x7}, &(0x7f00000001c0), &(0x7f0000000240)={&(0x7f0000000200)={0x64076fdb}, 0x8})
r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r2 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000280)=0x10, 0x0)
r3 = open(&(0x7f0000000500)='./file0\x00', 0x4080, 0x18)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={<r4=>0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x100000000, 0x81}, &(0x7f0000000380)=0x90)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000003c0)={r4, 0xd2, "2e515c7ed123e1c1be930747b65e693e78ee2077ca8f975e57a620065d4ec765ce922ff647e4401afe98901c359fba1a7ed327cc8ea119264925c12230bdbe51c1505734a88b2ec95cb70f1e9c075c9142f613545e7172afc562f616388cf25873d02c6c5b47a058d5eb9bc958dae450c950d0d24f18bcd1505eaf867a6f5b16c80879ee8d2e8f55199e7dca604f35b8ab5cbc561f4524bb878d548563cf6716829b8d87c2acb93747e1c70042474c6749b46a1215a6b2e3adc820d4ded3a339e1f6ec6f1bd757836394a2ec33b0ed62f897"}, &(0x7f00000004c0)=0xda)
listen$netrom(r2, 0x1)
write(r1, &(0x7f00000000c0), 0xfec9)

2018/04/04 17:09:56 executing program 4:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0)
ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000300))
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
unshare(0x400)
ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000100)={r0, r0, 0x0, 0x7f, &(0x7f0000000040)="4561d063ac63bbee6d49fa5326fa8e91a4b68161b851a250f98d93c3aa08882d132e266b841faf8f5328ed0369b804670b16f02f34c68ecdfa372f7ec1e9f69214ea5e54d21b46ce2329b1e5e9a3572e978b621dfd5acce25d721aea86acc541eb14b740ca98db800334f8f05dfb0dc7b274", 0x7fffffff, 0x9, 0x11, 0x9, 0x101, 0x800, 0x1, "c715d3a087c11f11c195e3c7a3d9b292e7b9d9b237132c853fb6ffffb35829e40c53d699c53011370d34518fb6854d5d4dea7573df7ba2256b1583f4222d5cad90fa61175ee13a038e60f5d9a3c5f3dfa0a8786c23820ca3540287291729fefcbc2db968f874cf9b55059611e32e68379bf136d29095f2a85fd71a01fb9a4b9731ee3f1a8692cca6d4f44fe7b32ea90e303715b32fdf2c60c16a42ae1ed5fae3d2c9a3771513f4ca36e8e5bd0923a6285a3fa4f1bbbe956525400f186e065fd5031dc3e73a52b806cf61e82a9cecd97628c06fdb0b"})
syncfs(r0)

2018/04/04 17:09:56 executing program 0:
r0 = gettid()
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40000, 0x0)
r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x400000, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2)
ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000080)={r2})
ioctl$sock_proto_private(r1, 0x89e1, &(0x7f0000000040)="1d07e34841a47d4a432188c77518a30a62e2bafe81403c2ecda0893b3b9453b8c2de5ce1642bcecec249a4af5a0ac664f2db26c9b5898fd4c62345c0")
capset(&(0x7f0000be6ff8)={0x19980330, r0}, &(0x7f000032e000)={0x0, 0x0, 0x1, 0x9})
prctl$intptr(0x18, 0x0)

2018/04/04 17:09:56 executing program 7:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x10040, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3eff8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r5 = dup3(r4, r3, 0x0)
ioctl$KVM_GET_TSC_KHZ(r4, 0xaea3)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_SMI(r4, 0xaeb7)
setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e24, 0xffffffffffffff38, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x4e21, 0xc0, @mcast1={0xff, 0x1, [], 0x1}, 0x80}, 0x0, [0x5, 0xff, 0x8, 0x9, 0x1ff, 0x41, 0x268a, 0x80]}, 0x5c)
ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f00000001c0)={0x7b, 0x0, [0x4, 0x1d76, 0x7, 0x8a7]})
syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x3, 0x204000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000040)="0f01ca0f080f01d866b9800000c00f326635000100000f30df2e881abaf80c66b8b8fd2f8666efbafc0cb8282eef650f0d5100360f01cf672e360f080f20e06635000040000f22e0", 0x48}], 0x1, 0x0, &(0x7f0000000100), 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x1c, &(0x7f0000000280), 0x100)
setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000240)={0x6c9, 0x5, 0x7, 0x1}, 0x8)
ioctl$KVM_SET_CPUID2(r5, 0x4008ae90, &(0x7f0000000000)=ANY=[])
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/04/04 17:09:56 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2c00000001040101ff251affffffff04000000000c0001000100001b000000060c000300008bf4990aad4644"], 0x2c}, 0x1}, 0x0)

2018/04/04 17:09:56 executing program 2:
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'bridge0\x00'})
r0 = socket$packet(0x11, 0x2, 0x300)
r1 = socket(0x10, 0x803, 0x0)
write(r1, &(0x7f0000df8fd9)="2600000026004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
writev(0xffffffffffffffff, &(0x7f0000001480)=[{&(0x7f0000001400)="3a4ba5b64872a6a8cb212fba3e92fec3c07f214b107449fe5d4031dcd2362a324776dc200eb2bb9e06fb28bee3a8", 0x2e}], 0x1)
mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0xfffffffffffffffe, 0x10, 0xffffffffffffffff, 0x0)
r2 = socket$pppoe(0x18, 0x1, 0x0)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')
sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x24, r3, 0x4, 0x70bd2a, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xdba}]}, 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x10)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000380)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000340)=0xfffffffffffffed6)
setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000002c0)={r4, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10)
bind$ax25(r1, &(0x7f0000000100)={0x3, {"6332143c8d4499"}, 0x2}, 0x10)
r5 = fcntl$getown(0xffffffffffffffff, 0x9)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000012c0)={0x0, 0x10000, 0x18}, 0xc)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001500)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000001380)=0xe8)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000001300)={@remote={0xfe, 0x80, [], 0xbb}, 0x3a, r6})
setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001600)={r5, r7}, 0xc)

2018/04/04 17:09:56 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x7fff)
read(r0, &(0x7f00001a4000)=""/1, 0x1)
ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000080)=""/147)
ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {}]})
ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec))

2018/04/04 17:09:56 executing program 4:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x0, 0x0)
ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000300)={0xffc, 0x7c1, 0x7fffffff, 0x9, 0x2, 0x1})
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
symlink(&(0x7f0000b24000)='..', &(0x7f0000369ff8)='./file0\x00')
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90400, 0x0)
getdents64(r2, &(0x7f0000000040)=""/117, 0x75)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000000c0)={<r3=>0x0, 0x2}, &(0x7f0000000100)=0x8)
fcntl$getown(r1, 0x9)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000140)={r3}, &(0x7f0000000180)=0x8)
getsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000000240), &(0x7f0000000280)=0x4)

2018/04/04 17:09:56 executing program 1:
r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000100)="260000002200050007008980e8ff06006d20002b1f00c0e94a51f10101c7033500b00000", 0xffffffffffffff70)
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000001700), 0x0, 0x0, &(0x7f00000000c0))

2018/04/04 17:09:56 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x101})
ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000080)={0xa, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]})
r1 = syz_open_pts(r0, 0x0)
ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000000))

2018/04/04 17:09:56 executing program 3:
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000200)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x3e7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1c0000}, @in6={0xa, 0x4e21, 0xfffffffffffff801, @dev={0xfe, 0x80, [], 0x18}, 0x200}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0xa7}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}, @in6={0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @rand_addr}}], 0xffffff5f)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff})
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x20002, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2)
setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000), 0x0)

2018/04/04 17:09:56 executing program 5:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x800, 0x0)
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000140)={'ipddp0\x00', 0x400})
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x80000, 0x0)
setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0x8001, 0x100400, 0x101, 0x468}, 0x8)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$btrfs(&(0x7f00000001c0)='btrfs\x00', &(0x7f0000000200)='./file0\x00', 0x3, 0x6, &(0x7f0000000540)=[{&(0x7f0000002000)="df41c527e60c21fd119d60e00eb571c56740c01d2b38c5d677c553180e5106a06360a2d32c0432fe410e0903b645984a8d411b622f7d6e007c06cb550f5772fa9f0daf9c746cb83edeee180b3964973090d544fd784190d0c3dd537686c0b8043b8c41a1598a912dc77d35c3d7085538a0a8419b635e458fcc851b6d7578d0bf1622d32c10328249ad6e974bb31938139f4e01cff9e1a6daa4a3453936ca4a95c7bcf7d59354e4f8f59425e27ac252f94a2bb8552513622a73643b5c89d305bdf57a88f257b27206a3ee5bd748468b1a8233a1236e65da3f3b8e4b372676f00f5306d019558a0d8fbcef89819ea9a8198bcb907c4a7134b84af9012371337a815798bf460eb4096c48dfe9cfe3de9d7139d13f762a5ed263488adb79df1e9810e519256aa1d80f9940ad1f214fb4207aaf7d08ef9f95290228f8ee12660645a19537e33811f3322a4b39a8688ffdb5ce5d65381f341f689ebe9eac3638c1f22e9516701b932416bbf2a29eb06996d55757774fbc5b4fc70dda94ca70e766ec6bf5e925cea666add62c770498388b030c03c4cdeb83b3a902a8488acc2db2cece7f2383e180f9d84dd2301daa81a027e2a29d3f01f58027e9295df33caac3808776e58e2abc72ad476878750a8a8581cdfd628a64b95a38931701af0a457e5f1c5966d99f59352e13b20223718724b46e346b497af37ce7e86b8ee6fedc777d545ff96ef230aa1f0d3c8d85fd4f61cb43a0bf5ded98c1ced063b86627f26b12f79886d3d966221c7fb5d5da607aa2bc4670de51dd0a6d8b2c3c5392d29171c7cd719ec1e6329ee3993239754529d6912170503fad4ee3d0f514e5a3e6c6fae9940f228d1f2b561d7a3b1e7ebaeba987596e55339c5458fa8d8046bbad02703738b8f94b7bc08e4e091ce49881b57fb179ad104c554c156629dcf8cd14efaa86a219b36041583cf288f0c054c431c4e25ea3c421fb2210c99b2a26a7a46b39a4636ee43f998c86adef675e21cb4400fc212fb880f188010179cc84e6eb835a4498f0d18e9b963ca3e502ae4d63237d91fe6b5b36d381ff10d3b6f73b593bd1b97c2b2c40dccfd775dc7c917061c12e71c880184e930592d5927177e90fd1551fc1bd28b2b59f0bc872bfbe90af6e7e85942a39aa423e4161580d000d00d76ab10f4c40f8a76817fc471bc5d4317c3a8a5298011a0b5867572e92335de778a357e8ba2f974e61574f18d5fdb487c4636c22654e99b87efeb9650417985dd884ba6c7394c0d57563f23b3b9f680b6122eae6b6c0e9eb11ea9076010af6fe87fa2046b190495e487f40b26385605c11a578e40752d29560c1dab0269cf78c8623f3787514e0b42039cbbc3ec9d6113a4191fbdbbda09ae85494888431cf0831306bf10a5586265836d82df1d11c1e778667485cbdbd124f403e4c2e8d7b7b15f24c1122ef3db6cc5a4ce203d4a2bcfa63b45c196a2e365cf7c19e3a70cd1b2541b6e7ad0e430b06b3da3d0be782749453221d24488d6b0fd79edf746ec8d52dce9bdffa04d903776d55145a307294248bd9e67b96baeb2350ff67d502c4b1a8f98fea4b06f44ab5777493bb1831ad4944e6f7a7181c30103028b3d13b25a7f3d65b04a9392800db9a7d6e3bdf77120095cb2a4bc571ca4200902f8fce72fa7c28ef5b8577a71c8af483c2b0774f1fd5181c9197f03d984119745498076c2757fa3988079572feeb7d3b16cfa557e2360d7d62cda9b1350d1bc74c02fa76d881727949f526396129365db06c1cb38488e2aa180257aad33cbe5fb526bee50cc9fe2980fbbdfe154f41c82e0d8252ad3ff850efd544eb60c696f67708ab780ef69fc622415804babc0ae728fd5b3c121b2162e5a02e00cb0c072ca7c2f1d206ced9eb12eeb3e423a7b3bca18ec1d1ec53becc073b30d75a0287400b0b958aad66de070413bb728ac3992d7cf9466485e01ac20f029a9afadd8b0ae60ba52702026806a42059cdbb3bd8a2e77161ea9425786a853e537c66413cf28b6f48e04f7cb2a5176a436cdae13e47abf564ffef35067a885d9f82ff83e22316f60d5ec8c32d01d7c02e3f9fef913249514c8e308bc41d9fd7a14ef0fda5e3402d67033067f079f1f68d7f2699005702ec6a05d7fb6c592f0adf124a4cb9ad5ebb631b3b7fa9295ba84cb5f3527c71c33b861bf7b142e230d3ce535fd629f1efcb040ed8d13370c604b6f80b9992523540dfbdb34f879ba1dfe2f3ec0e50936c5acc646e4386136d3b26545802e5351e78de104a8c362147d0acc53363e5ffeb2e093ce7de9fd0eff678e7a4b54e6a44e0ae5285101a3b216f42f2cf81853767ecc76289c796026f1e45a5a0adb7c915ce8d19bc5525862aedadc5dd93d9b717563a371762c158658a1756f3d497504cbce1dd05db559920ae252e902ae0a61daeb915a8e9c4f0c68f52ea3876f875df2e28bba70caa24a9efdd5e4fd01845038576f38106e6c9c7d9ffa1298a7b141e1fa57903c6321ac5b76858c127292fe6d15f658100eac8dea7b1fc9c3fcf7c5dd50a83f0539c3ac04ce6e4f70cc6d009caa7ad72f2ebcbeac645cd3edd1240c19423e744e54e963e70b5eb062661de552fb7b83e25c9d191c818431c236b01ff880e51ec51ed9e15c5e6fa9016619a5bdc5eebda48b5b71c05cfc115752c140c6d80b67ce02f8fa633e1d8ad3babc672ef58bc4825d73c7c7973fcaed968ae35c328d97dab2a7ca29d1e11b2a8da5e8b07a193e895413775ddd1d16d90507b45d827268ad62fc893966272597b14a25ce2478f43e3e25aacdc20b0f229585c9f64133ff6c2abd4f3602a4cc7c381df8184552abd10124e4503bd999a2773ffb6656f0a19fa716c071a5566e3667c068467fff5f6b66c4a8509234339006ed5244ad04e9a887a73257e29b1807e63e5736b34d3461d5573fbee8b86d4893f10215659d73937108ba38b1435cae4c1526e2897534f355f408cccefdc84067d64cbc0348eb3aa7ef9db70da638fd6d1cabc63a449d0967a4947627ad94c0d8824d5e2f7559d1c2ae68aeb582e983f661bdf117c5887b050f6935c2ced723f8ee00652ac0c0cd0c0781c5e6c600bff6dd4080128961c04be98b7c9f2761397def9d66a18eb201eb6890721a30535538f3baa4e150f0529a71ebe0b7d0727a8e658830b34cca05e1e04c9efceef317761bf4967c69c078cc41bf23906cafa7f8d96ad0f9e1180e2973d3cf3c89a2c74de8a56f19d876dda53d7f61e71493a7ab7c9c3654404d04c508df8ab38b46e1aa78c83de6078385e7941027868622878f442149b26dcdff142fe62d94ddb56ecce4395984adbdd1f00d765a22c3dc045f8df7114a29b1a815024f7f524b103ad3564352a25b68e9e735ca08d6d76a25f532ea0c7e6959d6cd13a962d4672e613dd92ef7c906a4888e814add0b8970caa7f27b003f8c13ed6468f6649473314d31ee30fbe0aeb31d5a2524035a2898377016d5d175215e70aa3d45d9dc3838d75313ad53556f233d6d5d38ed7e2b87a61679ca92a0592ef35b84d52a0e42b42d26e5848dbc77df2779b9b7d3ceb7dc99a25968371404448310867b8104bb873d5dd189e4ea386a6c11a0c1b0ec5352a7def24637e17275e9ca3e66e5890cac54f1d13ab0af587e8b3a6fd69195b2addc67747f1961d563be3326ca12dc43026a95875c769c6e4edf23f88012072e702caec85a805a364d64f8b07f2ba090fa33d4c7c477009995286ccd52d1a385eb172825aaf0579bf3f091198dac93eedf50544c79ad59a2db3f2dfcd2922b41bfb2624ffe84853c9a258148b9fc206837bcdfcee50485647f69d16d35c5626cc399237e9a4444dbd96b0ce7ec31a9932605442bdd0026023ab6153ea36d8770f90169a061ccd8bf30f5ebd60bee7057bf7e17d47ad25838d42402b4ca97e8e566bd0b375abf5e7d44eb3efb7f9ea9cf77d366f2e97ab085c4906cac030ab875f5051ceb483b639c3a55d4a222dbe13fa88bab89973788d1d5105ba62f2ec5fb872aba7a01ee0d795e507b76fec38098da13e86c0aeb73325e300fe25a6a8f8bfb0b3400584657b47c784307c7cc9ba9f5be1544276468d103e292682266304448a5b060fe28b75dae6a213c58165cea67959ff06380f7eb11eb84a1411432c6666e9485962c0b17a1ef6f042a676fd0a08ca69b997322431e9a22f792eccffc6c974ad6d02f3e470c946c20ec880082a796ff66c13c9fbdb5c090d6e0b30913b91b483e285b797fd907c9cea187d4a5e236ea88983ad38d37cf7726a30767e122577092d4aa6e6c26389cf9296f1b2a22989b4c333b5e119a9f00530ed9b74206f7ea3cd45eac0f067ecda275ef32f15d4818ca4e9d9a86d9a7a30d9f910778e5bf05761c4780b7c5209530c02d617a28be004f07ce65dc90d80a235acd8b6d228c6d40932eefc7b57ec67b736f1606b958dccde5427ec2208e1904b8a41ffe51c4b06b7c08e6debace21094dbb72dca93a76eb21ad7135d8d8c9f7ddedc90ac6df0a0f09d5666ba945125ec42d674520fbe5f0fc329a49e6d5e7ef162195e00d5f54f12bf3b96fa8074aa223437dca30415f0f4de0c8c36f7961bf02901dfba9dfccaa5728c893ae56ea2e838491d8741d67b1db720e54aef704ac50ccd984684476d90d2d676da2b9082122c37fafadf21655975a1eedc5f7a5c2ce8bcbdeb3560735807807377c9786ec84a86ced475b13c74cfa50d6c52bad71000d503c02b6f88a87174ccb8cb57dbeec0ff8b6f70d837058647064ebd7e56fd8b912c83733e55afe564baab7cfc389b1f48cf330997f46cb53a4b458221ac9763bd51b0bd63424f958eeb91805304be0a9e3b88a0d5e479304eabbef1674402803a6fa0753b488d92f26df96545fc8bb5e76a31ebf3b04ea8d07b4aba9376cb943a9525064fc4e3753e706b239ddbfbbb1db9bae12937c5584c4bd523a7f7d085387b66fe0a25d37f54e672d80a5b9d56f8a858139c0302b5f13ea8f23083b32c65b083718a2fddde699a0440e0b2f03c0ad8a110ed0105c3f7085f7d5b09b0df2cfec36e8d8f684c5912b722228825acf0e6375b2ccd8622035ccf81d7e67af9dcc25f89f894c22c66a39de9eea4f08e4a34262ed3f90b55aa4848af3ec20c653f11b0e6790682ab6d0a69d78d10ecee3d34560c27018964c67d649c822c263794683fb2ad643a56762bb2325c490a8b92d2253249072c283efb850bb02dfece812d9778f837a8f23ccbfec8457347d998ddfa817a2bc474efbb7a7a077aa9636bba92f7bffde33da44cd236214bacbdf5a52ab2d22e180b6161794db4e8653dba03d505e8e1f853c538f8b7343cd288b3020f0e6dbc40aa92b274ff78873a79e6a41549b38da0591cabd3fa171dc589a1b7bf41d099f20783080863bfd1150a9a0aad965fffc0405af189d4277d3ee8bbd002d95f816d74d990094d3e12b1268caa843425d23f13ac3d413d23bf1fc41663043604164ce211b1930d33b3b1bd2791b86d9b63cce2cc8573d93250ef436039f1d24cd37b23994969e434b9f9a9ac2969b77f800909d83e47dc0a4b77ad0669def0ee2234df64e27d6d096d49e08e52fd95bbf279a0f4f6c7dde79fedfe5af09d70b0fdbdf0f88a887c1f42ffd8061b5039d72911292e9b3877b2a39af1339fc329ec2cb31e88eacef4e3b9ae6a0ea6638ef521c3a7f6f2e1cd5272f2047843a3abe9611247ff842a5ffc36bd0df853784a56fb4f32188c17b9fc043d21e4178f09f9013571d566656670e3b1ff", 0x1000, 0x2}, {&(0x7f0000000240)="0e3177ee2ba53ebb8d33c354ecd7ce25580c8b301530ccf803766422cf0dff3201c25b4c6914a9dc69aacfe5be213728873151553072c1d7eb84749ad58e66e1f4b57c16f273c023efbb95c8a1a66ea027c3eb2c02cfe3e3301c4123a77e61b420d536516c8c6d5966ea90e385958406a30c66a7bf1fc38544546f66f2d685b14e9a8301cb6c12fafb9415b580d08ec74824e83da5059ff3052c100bd7167632a82bfa6262168d0b303d0c5c28773a608ed7a693", 0xb4, 0x8c72}, {&(0x7f0000000300)="8e268329493b1c2b3dee45413c34d8ac96214901a27cfe92fa5041743110bb9be292534e12fd4d6fd3431056eaf2d5f3751b6f3eee93061e34a567a9dc760f4f07dd3fdabea79d87b21da1a7a54a79903d1ec07093f03cdf8ea4f84836995ad4b8c6791e4583e8496d9e81b77973303dca", 0x71, 0xfffffffffffffffd}, {&(0x7f0000000380)="9be3564f4ee52e71aed882a4dc254f478f86618c3c33dca52759e978bd8479b245d62e8ac5435e01a62fe081b574012a4d21cbebec43fd0600cf29f9653f9eab9e1f80f2951417ab67c41a5049a8e5e3dee3495bb8739cf6edd193604c160ffe1fc3b82225ce221c345aaa14a95c17d8568f36656601dd23e9f2564274644696cf87b4dd677613a8f8436a6716ee6f42061c86e19839634093c206e70cc6a8269886cfd3933ac9939f10c23ef76a5ae532e74e9b65ce806c99a0824cd99b7a6cb1d21b17713a2cac1d86449eda270ab9c2ce979b49a0a0fc7bbafbc7c48c9c8041", 0xe1, 0x1ff}, {&(0x7f0000000480)="00c5b76275be8e5281a8718bda444335cb0d78a26fe3e4802aab790af2bd87381971f5208b8948e5d9043a67deee2873e449570b428cc02b41858053fa43e25a368a6067e92ab86dd309f1dfb21a2c27fe3b6cb1caa5cd235198300ebc51fc3901918545ce53478708c950d853354fd4eff56ca5791aa6bbca67bdf58d0203d8e28610763e8ad0220f7f4eebc67491bc5b1d9541ac2cfabb86ab78890d803ed809c78c93e1f0b3f0357244c1ed0c98af9b", 0xb1, 0x5}, {&(0x7f0000003000)="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", 0x1000, 0x80000000}], 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="737562766f6c726f6f7469643d312d3978332c667261676d656e743d640100000073706163655f63616368653d76312c00"])
mmap(&(0x7f0000694000/0x4000)=nil, 0x4000, 0x1, 0x10, r1, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1})
r3 = creat(&(0x7f0000005000)='./file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040), 0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000})
setsockopt$ax25_int(r3, 0x101, 0xa, &(0x7f00000000c0)=0x3, 0xfd2f)

[  825.335590] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'.
2018/04/04 17:09:56 executing program 3:
pipe2(&(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x80800)
bpf$MAP_CREATE(0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffd, r0}, 0x2c)

2018/04/04 17:09:56 executing program 4:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000000c0))
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x1e, 0x4, 0x0)
r3 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10)
setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10)
sendmmsg(r3, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0)
close(r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r4, 0x40a85321, &(0x7f0000000200)={{0xffffffff, 0xffff}, 'port0\x00', 0x20, 0x0, 0x0, 0x40, 0x7ff, 0x7fffffff, 0x10001, 0x0, 0x2, 0xfff})
setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x11f, 0x0)
fcntl$getownex(r4, 0x10, &(0x7f0000000140))
fstat(r3, &(0x7f0000000400))
lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0))
ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000540)=<r5=>0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000580)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8)
getresgid(&(0x7f0000001680), &(0x7f0000000700)=<r7=>0x0, &(0x7f0000000740))
ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000780)=<r8=>0x0)
getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000007c0)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f00000008c0)=0xe8)
fstat(r3, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0})
ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000e80))
getuid()
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000ec0), &(0x7f0000000f00)=0xc)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000f40)={<r11=>0x0}, &(0x7f0000000f80)=0xc)
getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000fc0)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f00000010c0)=0xe8)
r13 = getgid()
r14 = getpid()
getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000001100)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r15=>0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000001200)=0xe8)
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000001240)={0x0, 0x0, <r16=>0x0}, &(0x7f0000001280)=0xc)
r17 = gettid()
r18 = getuid()
gettid()
getuid()
fstat(r4, &(0x7f0000002e40))
r19 = getpid()
fstat(r0, &(0x7f0000002ec0)={0x0, 0x0, 0x0, 0x0, <r20=>0x0})
r21 = getegid()
r22 = fcntl$getown(r2, 0x9)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003140)={{{@in=@broadcast, @in=@remote}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000003240)=0xe8)
getresgid(&(0x7f0000003280)=<r23=>0x0, &(0x7f00000032c0), &(0x7f0000003300))
r24 = openat$cgroup(r4, &(0x7f0000003340)='syz0\x00', 0x200002, 0x0)
gettid()
getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000003380)={{{@in6=@ipv4={[], [], @loopback}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r25=>0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}}}, &(0x7f0000003480)=0xe8)
r26 = getgid()
gettid()
getresuid(&(0x7f0000003740), &(0x7f0000003780), &(0x7f00000037c0))
getegid()
ioctl$sock_SIOCGPGRP(r24, 0x8904, &(0x7f0000001640))
getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000003840)={{{@in, @in6=@dev}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000003940)=0xe8)
getegid()
gettid()
geteuid()
stat(&(0x7f0000003980)='./file0\x00', &(0x7f00000039c0))
ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000004040)=<r27=>0x0)
lstat(&(0x7f0000001480)='./file0\x00', &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, <r28=>0x0})
getgroups(0x3, &(0x7f0000004140)=[0xffffffffffffffff, <r29=>0x0, 0xffffffffffffffff])
sendmmsg$unix(r4, &(0x7f0000004200)=[{&(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000340)="0a8e8b4432991de5ef7c1f7457013d05a19372f8d7047a944bad26ec1cfba918bb79b60537972be09fee50d8ec31495cfe1942189526f24e3bfb49e888db88fd2d5f19c021b52acf9bc044e7caa434f63c1d196c5729305363ebea45df461a3ee41cac04fc28c3197d67e73c75c65baa34c56608e437c39c3689df7e504a388baad5778842910be0a8745a85a56e90d8301e0f35e267645d236b548406d706217d2baefbd1d650fae5", 0xa9}], 0x1, &(0x7f0000000980)=[@rights={0x20, 0x1, 0x1, [r4, r0, r4]}, @rights={0x20, 0x1, 0x1, [r3, r3, r4]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r3, 0xffffffffffffffff]}, @rights={0x30, 0x1, 0x1, [r2, r2, r1, r2, r4, r4, r1, r4]}, @rights={0x18, 0x1, 0x1, [r3]}], 0xe0, 0x40000}, {&(0x7f0000000a80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000e00)=[{&(0x7f0000000b00)="ad1effd988a4693fb1bcbd458266c98dd0dcbe3c403cd17a554e8c9e39a195f7f0cf1224036222e9ca5c11596b6827fe34a17a12b62b6eeee60b50431e", 0x3d}, {&(0x7f0000000b80)="fad057d249ee50ef8464299ba8ee6a200cd6b1673890c16ffefe9889ccefaa4c2c5e3b1bedba92cf8ef5b70c24dfcedfc440707f112173f0b7bda2103e7200a83d1733215a29279d86c2d9ac9ec7a23bd144464fa8942da32b78dec288837c2e25a572d5aeebcd92b4a406bdfcf5a7c8469459ff998d4ff83d937fcda96995fa97f24a485220d80922064b69822b65db583548dca3c09f", 0x97}, {&(0x7f0000000d40)="e4656ab38f87a3a4f5c1d871580bcf0515dae8c474f0ced6234b80d4114c32b9f607a9a52438f6afa18136951e99dcc9438d27629cf23b0e2c6b522dd75cc4d10001528636c156dba24ab9c40c3267499e0f87300e209b88f4015b9fbb68c7733f9769f9f13d780afac2f3e230004c4752630758b15bc16acf041e07deefdef6dd71d56a1c7120de909fc351633572b507894e0a9833fe220ba429ae16e82ad8a7b3824bac5049be41a6c8de5dea26d820fe6b3549ece977b6", 0xb9}], 0x3, &(0x7f00000012c0)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r0, r4, r2, r3, r2]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r2, r2, r0]}], 0x88, 0x24000000}, {&(0x7f0000001380)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001600)=[{&(0x7f0000001400)="9a4796ab85d04fa5d4e0dd3891b59cfd433501d278614073911708a6093d932d4e97cdb2d695fd18f5de3599ca59de8dd84a149477afe5204c7a679c18c1382889a1e4add2cd8b647cf62a2e3c552b7cc6334278600a58c3c80586709f3a14bf92e2e7efa1eadaf00e78b4", 0x6b}, {&(0x7f0000001500)="99a0896b94d12308ece0df7150310e3a2fcaf573533080f9193f2b030368485e3eed8d35d104fb263229744567ac51354461bbb1d72cf976c24637", 0x3b}], 0x2, &(0x7f00000016c0)=[@rights={0x20, 0x1, 0x1, [r4, r4, r2]}, @rights={0x18, 0x1, 0x1, [r4, r2]}, @rights={0x28, 0x1, 0x1, [r0, r4, r0, r2, r4]}, @rights={0x30, 0x1, 0x1, [r0, r1, r3, r3, r3, r3, r4]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r17, r18}, @rights={0x28, 0x1, 0x1, [r1, r1, r3, r4, r1]}], 0x108, 0x40}, {&(0x7f0000001800)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002d80)=[{&(0x7f0000001880)="bc5ef29cf993134a482d81c088aeebbece7d0e8c6e4cecfda1e2ff8d20dcb2d96e2364cdcaad7f6c94fceb24aeb26e2a32eab2e89a263e6a58a4db29f3a4a8c828ad4914cf77e7bafc7bb041aade9e1ca05f47f0358375c7e0949c2472cdd764f544f4a755", 0x65}, {&(0x7f0000001940)="ca0f2e87329eaf64a9a480f6cb93be34125e0086548441b9316c41bd4ef9094c45c37adb5bf66a1ffface3ae5c0197fa0b3652feec45856ad21eb481d214c4e1d879757d8098c2022dd324fe026d4e", 0x4f}, {&(0x7f0000001a40)="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", 0xffc}, {&(0x7f0000002b00)="d388d9403124676408e13584f0676a177521572385638c675b6a804847394e06f768882ebd6fe739b21b995a26d24b14d3b0aa69ce66f4f6b136305070f53381d2053d863a219f4026a5247905d91f9e3ec9bcb6113285a8b6ecf84b027da93b5f8424d8e06889171685d402f4cce3b67f73c6f1cd2b06eb5eb781c3ca868471e81b426ed964d6622c8a8420bc7df4357d6d13a506652a9ae8b79d7fcdd407a4fa15fd8b72a5c19ee408e22a6ba3540d3f20e905ab4f378a3b9b8592315b85e1b762bbe8a2", 0xc5}, {&(0x7f0000002c80)="6d960c38485705b320fa6cddc6ac9f97579977743c39cd631520ca8b5a0f4dcc9daba201e1bcff2541ad98881c24631df50b0d5753d9d3bc9a005cf968260f0e9fde1bf5612c657cb87a6c666242e99c0982d361b267584a24affd7c886bb45fdeed39e6f0ff3743efac16f4e45c51295e691c650eea6715fc7e4790cd11ffcbbe6356aec53811e07ecf0dd7a2cde9305a77c337972cb14cacafc8b6e82a892b0302b0db032d5dee4725e52c2cd21c276e4f1ed336981e76c2420979bd5d9c2543", 0xc1}], 0x5, &(0x7f0000002f40)=[@rights={0x28, 0x1, 0x1, [r0, r2, r3, r1, r2, r0]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0x48, 0x4000}, {&(0x7f0000002fc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003100)=[{&(0x7f0000003040)="c0171842035419d13c542725427718be4816ab68995a83d19b638546b645a4a0c1414090541c3afd5479a1fd7dfe35b0e243a920fdb78a57a778095de1c8e905a6addde1d16e44786e8c70ecead7d3be7bd0873c64d8f3ecfda7183c3fde588766005f934fa6fff6ab4f30b53138bf94d0e463733e4204424f3cb497d780ca75971a9f6f4dfe47f2623634966176", 0x8e}], 0x1, &(0x7f0000004600)=ANY=[@ANYRES32=r22, @ANYRES32=r23, @ANYBLOB="00000000280000000000000001001b14af6f98181a073ad4b1b8f6000001000000", @ANYRES32=r24, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r1, @ANYBLOB="00000020000000000000000100efd2a4dced0b00000200000000", @ANYRES32=r25, @ANYRES32=r26, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r4, @ANYRES32=r4, @ANYBLOB="20000000000000000100000001000000", @ANYRES32=r4, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x9f, 0x814}, {&(0x7f0000003b40)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f0000003fc0)=[{&(0x7f0000003bc0)="968db4da863fbbeebfd8f13e1466bbf88bea8b3972e2098cf40bf35875160856706cd1f46c1d884a7b9553c033b0c71fdc1affa646f473d9cc9f76344992503e2b353d69d801538aa3bf02c9c11a48267c525b1ff90fba47a1cd353dd170", 0x5e}, {&(0x7f0000003d00)="d994602cf5b18036102c32733f7f302d0ec59ad683f1d85e7551f91811545ce615a8ea34597051c826351da225723dec668726a853af3cf588be4674e47e835be41cde2d132d2954d5fb5423e056e85928d407cdb954379c409bba19ff141ee50192b7ec8763cbc5ef444c8a2a02b3f294c14610404f659689fd8a981e301f7b33600ae89cde98e32866aee9b8e283d55f85e775c0ea3a23b2e43141e47151553de71f232e5e7c067ae2676627ef9b24e6f00370b7dd4b6c16f70954a2094d8d9bc93672bee57e8b4d2ccc9a3c90e6652dbf9222", 0xd4}, {&(0x7f0000003ec0)="de7dfd222430c35bea3f4760bea4ff83510b9c5757b07720419402159a51b217884f4e4d4ded31e758b6189a9dd8379fb8d89c9d77d0c52ea8b4f05c7a188fb22f817d8ed46dddc66cf5f23429ef4bff9724592b7c8b2f7c9256cb3711e73602a3ef30b471e19a34e87ee49b61398cddc0a7f8115646145fb5b2358253566f6a48b6ed8c269e946169b6751274afa9d843e43633a244d6b60454c3637c710f7d890a05c57817de1c9f0693eb042db571f7f19373372d363e43578a3c87e547c5e44d57977eaecf769bb9123fbb11fba717f0ad4f", 0xd4}], 0x3, &(0x7f0000004180)=[@rights={0x20, 0x1, 0x1, [r2, r0, r1]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}], 0x40, 0x8000}], 0x6, 0x8000)

2018/04/04 17:09:56 executing program 7:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x200010, 0x0, 0x6})
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x4000, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0)
r2 = dup(r0)
openat$cgroup(r2, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0)
connect$ax25(r2, &(0x7f00000002c0)={0x3, {"5a3131d0a53f41"}, 0x6}, 0x10)
r3 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x7ff, 0x4800)
recvfrom$ax25(r3, &(0x7f0000000140)=""/216, 0xd8, 0x2020, &(0x7f0000000080)={0x3, {"637f3d464df5c2"}, 0xe4}, 0x10)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000400)="baf80c66b8f5e29b8266efbafc0cb04cee0f21a90f22570fe2a2880b230f0f009678002e0f01cbba4300ec0f01cf66b8c63554fa0f23c00f21f86635030006000f23f8", 0x43}], 0x1, 0x0, &(0x7f0000000480), 0x0)
ioctl$KVM_RUN(r4, 0xae80, 0x0)

[  825.383318] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'.
[  825.405858] netlink: 'syz-executor6': attribute type 3 has an invalid length.
2018/04/04 17:09:56 executing program 2:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = accept$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={"6970366772657461be5d0efa00", <r4=>r3})
sendmsg$nl_route(r1, &(0x7f0000000a00)={&(0x7f0000000900)={0x10}, 0xc, &(0x7f00000009c0)={&(0x7f0000000940)=@bridge_newneigh={0x30, 0x1c, 0x409, 0x0, 0x0, {0xa, 0x0, 0x0, r4}, [@NDA_DST_IPV6={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x30}, 0x1}, 0x0)
r5 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1f, 0x80000)
accept$nfc_llcp(r5, &(0x7f0000000700), &(0x7f0000000780)=0x60)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={<r6=>0x0}, &(0x7f00000001c0)=0xc)
sendmsg$nl_generic(r5, &(0x7f00000006c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000680)={&(0x7f0000000200)={0x448, 0x38, 0x2, 0x70bd2a, 0x25dfdbfc, {0xe}, [@typed={0x14, 0x27, @ipv6=@dev={0xfe, 0x80, [], 0xa}}, @typed={0x8, 0x6, @fd=r0}, @nested={0xc0, 0x53, [@generic="2013946db2be2f1319fd936fe0c876d1c0d360e5b7928b86a1b7e48fe74b908ac2337f71c72b9e3d48ba2865cdff3eed1ba0ff9694770b33fc89bc288b37aded7e3291cefbc5e1b1ea5f90dce84290f49a37c6d4aea6bd8dbb8c965f170d7e698c80a41853c85ff6a2a6f45f64318e69e9599433c94a331d628c0a1db905211df43c8c3b528ab53e44e6c491ed5160e119d88fd0864c9836467e3b5ff44f22f24e3bfc74c4392d4ae541098bccbc3f8627a14637f3220802648736d4"]}, @generic="107a0604aae3177339cc64632b35349bd6856c07baebac47eb80353f7b559dde5b470cf95f6985ac1023b84906e57505467bbc61ba365e121a68c4e9f28e61cafdf89d425e24780d8879d097ddacc856adf8c3c6a619153364e2b7a2c9e6719cf8bdfa7a1c059fa1c5124a3d2d481d98fb5807728f5ce22e7faa45ed3720cebbe7c6c25a1c7e813a621489b93bc36b7b13a891c66d83c97f985faa44e77694f3f2a0215c", @generic="5d7e5031b5c140d08a4226749b31a7a53d880e5d", @typed={0x100, 0x68, @binary="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"}, @nested={0x190, 0x75, [@generic="b1412108862a7830cc9d1c935dee9d4e466d6263eccc8896d4985f3b31872c08e109e763e0fbeca1c52aca25211696bc688b26155baf208dd5d8ccde397daa0ceadbff033255a2", @generic="3cbc5efdb3f8f1b4aaca3837a8d310e091cf039ea868466ede00516432ff6895de56d002848727b4d7e87cb332615c429470908374ca56818eaced66d637b0479b7deadcee1d5f212f4173c41485520feab84e3ff846723bc258d60ab8cde62550b974e896b79cf420a1e56a799062fe5ec3efaed75516e08c2a12fc5fdad2ac1f4076d36497f33d16557a75501b40a38403ee9d86252060ece3188e5f18bf5038bc00954ce523ae401c0cb337a0ae4974620abba5cbb354e835", @generic="c58ecb2f6fe4b5cad10e749b3e860764db4555565857c96ab0f7d834d0e6b64c20f67fdd46b2c57b1fa80366e9b2f5586af1f6e08b65f1a1d8e3dd2657bd01eca89c32f2db8993134a2f5ccdb2702f25b5d0bf8cf3acc0c5eeca86a6b2711d21e2a26e29d66b18e57b88d5a0322f656ecf332e9fe66e23de8f0925bcbea913e56439db17e08c3384f63626"]}, @typed={0x8, 0x80, @fd=r2}, @typed={0x8, 0x8f, @pid=r6}]}, 0x448}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000)
ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r5, 0xc0305302, &(0x7f00000007c0)={0x2d04, 0x7fff, 0x7fffffff, 0x2b1, 0x4, 0x80})

2018/04/04 17:09:56 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002)
write$evdev(r0, &(0x7f0000e95000)=[{}, {}], 0x30)
ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000000)=0xfffffffffffffff8)
write(r0, &(0x7f0000eaffa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58)
write$tun(r0, &(0x7f0000253000), 0x3a6)
write$sndseq(r0, &(0x7f00006d9000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x0, 0x0, 0x0, 0x0, 0x7fffffff}}], 0x30)
poll(&(0x7f0000df8fe0)=[{r0}], 0x1, 0x0)

[  825.468694] netlink: 'syz-executor6': attribute type 3 has an invalid length.
2018/04/04 17:09:57 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(arc4)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="f1f3c66180298a072fc2a1c227b15039", 0x10)
r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x7, 0x400000)
bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r1, 0x2, 0x1, 0x9c, &(0x7f00000000c0)=[0x0, 0x0, 0x0], 0x3}, 0x20)
r2 = accept4(r0, 0x0, &(0x7f0000000040), 0x0)
ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000340)={&(0x7f0000ffd000/0x1000)=nil, 0x1000})
acct(&(0x7f0000004440)='./file0\x00')
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001a40)=ANY=[@ANYRES32=0x0], &(0x7f0000001b00)=0x1)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001d40), &(0x7f0000002d80)=0x8)
sendmmsg$inet_sctp(r2, &(0x7f0000004300)=[{&(0x7f0000002f00)=@in6={0xa, 0x4e22}, 0x1c, &(0x7f0000004280)=[{&(0x7f0000003000)="9fa9b6ea8547a61cd8e7c4", 0xb}, {&(0x7f00000030c0)}, {&(0x7f0000003140)="2bc6929ff0aa93", 0x7}, {&(0x7f00000041c0)="2b22e02a61ddda48fd34bfb3208b2e4e8dfe39868926ef137d0646bb3619de4d81e8b3d435565c48aad80d2d356bdff7a3afddd79cd582fa0652b02e69e433b2cf25bc607120fa51bb304cf749b84da039a254b43f6541d608c5abf37613b1d8c276ed3ac3b59c748b1140809abf", 0x6e}], 0x4}], 0x1, 0x0)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x60, r3, 0x400, 0x70bd28, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nr0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x19}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80}]}, 0x60}, 0x1, 0x0, 0x0, 0x8000}, 0x800)

2018/04/04 17:09:57 executing program 6:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x20440, 0x0)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000540)={0x8e, 0x7, 0x8, 0x0, 0x0, [], [], [], 0x29, 0x5})
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
r4 = dup3(r3, r1, 0x0)
syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000013000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000180)="3e262e0f1b1c0f20e06635000004000f22e03e66660f204609d52e0f070f53f866b90d0900000f32bad004ec0f01d166b97e09000066b80000000066ba008000000f30", 0x43}], 0x1, 0x0, &(0x7f0000000040), 0x0)
ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000000000000000000000000061fa3ff2584b61f29efbc6f394cd4a557cedf5b36665f042c16e018eccab6e5de4a5d98e5ea106529de330b495d9f290720e66987244e69b3d6e3c62965a3adcd6d3713000000000000000000000000000000000"])
syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0xffff, 0x3, &(0x7f00000004c0)=[{&(0x7f0000000280)="8a242684d26ef29e7074d903a4dbe45ffda7ea86f4c67c36187f0376940e36c23e4f3ec4867bc8e47553af6eb214fd1cffc68e7a6c15c03ce9a21ff8fbde21f40f0a9aca7f2545bcaf782f89d08d406f80fa3c4dd0f70e2f13d4425448fb0396b2fc1c8294c691064e7919bd4b2b5e8467b26789e86791ab276742e3a3947646d57586cf7c2e5873b8c158ffdac862da2e11c698541f352c4bae360ac27ac587d1ab7e", 0xa3, 0x2}, {&(0x7f0000000340)="2cf58d69fe8a0e58004e40b256bec47c2d23b032020ea9f33688ce6a0e6c7ef6fd4f99678f07eb1b72d42b76d5cfd542e1205136734cea34940d0f46363326145e0de4632f5f9354188b9d262ba6d920ca094fba64e552e8c85272ee63f9d4776499f8ccf8b222307d7d9a55feda4de611cdaeef3f", 0x75, 0xffff}, {&(0x7f00000003c0)="99cc4fd45153d54395b1319a6507cc0069551204a9c90d30df5e6c357e39d6296bdf820e5da6864f6485c477211c650cad076868af776a978e82b6cc6285023a0a24d5c5b8ef1d69d0e26a5636fd788136addea5fd7c51ee18913554145f21de7d72f2c33f686b207ad490f9b62dc2ef461319867c67b9fe9a0d18886da01905b41171aec8a87e881f9a7cccffa56b23a7a3dbd532297cf4ad7d1f7f76714d625da5627d115e238db70704a65605e097c1fd109774c838529b0c9ba59bd1d01102b355fb46", 0xc5, 0x2}], 0x2000, &(0x7f0000000680)=ANY=[@ANYBLOB="6e6f7353642c73706163655f63616368652c0000000000001c000000000000000000fc94059506e1b5186674e9fc0b2ccede4c2e5ec9b578604270f3eea9ebfcf38b58ab1d7c416c5453abf58b4ef78b29a153574c7f7122a3d93c4cfe11bc3b478d158adf542b0f31a81abc794066ab008d14b0914f0a17"])
ioctl$KVM_RUN(r4, 0xae80, 0x0)

2018/04/04 17:09:57 executing program 2:
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000080)={0x7, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x88)
mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0)
bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='hybla\x00', 0x30)
connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
shutdown(r0, 0x1)

2018/04/04 17:09:57 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6)
sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)
fcntl$getflags(r0, 0x401)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='nv\x00', 0x3)
r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x4, 0x400100)
getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000100)=0x8001, &(0x7f0000000140)=0x4)
getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e)
tee(r0, r0, 0x4, 0x8)
shutdown(r0, 0x1)

2018/04/04 17:09:57 executing program 5:
r0 = epoll_create1(0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a7eff4))
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00000000c0)={0x9})
epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1)
fstatfs(r1, &(0x7f0000000500)=""/221)

2018/04/04 17:09:57 executing program 7:
perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d000010000000160000000000000003000600000000000200000031ebf8c7000000000000000003000500000000000200000000000000000000000000000008001200020001030000000000000000100000000303000000000000000000001d0000010100c58a47566f8d45157c97ec3a0000000000000000000000000000"], 0x80}, 0x1}, 0x0)
sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="02130000000000000000000000000000"], 0x10}, 0x1}, 0x20000000)
connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c)

2018/04/04 17:09:57 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000004ff6)='/dev/dsp#\x00', 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/4, 0x4)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f0000000200)=0x98)
ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006ff8))
getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4)

2018/04/04 17:09:57 executing program 4:
r0 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x7, 0x38080)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000002c0)=0x8, 0x4)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x80040, 0x0)
r2 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0)
fcntl$setlease(r2, 0x400, 0x0)
lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.capability\x00', &(0x7f00000000c0)=""/212, 0xd4)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000340)={'ifb0\x00', <r3=>0x0})
sendmsg$nl_xfrm(r1, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80010000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=@getspdinfo={0x3c, 0x25, 0x0, 0x70bd27, 0x25dfdbfe, 0x2dd, [@offload={0xc, 0x1c, {r3, 0x1}}, @tfcpad={0x8, 0x16, 0x1}, @lastused={0xc, 0xf, 0x5}, @ipv6_hthresh={0x8, 0x4, {0xc, 0x73}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x0)
fcntl$getflags(r1, 0x401)
getsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f00000001c0)={@dev, <r4=>0x0}, &(0x7f0000000200)=0x14)
connect$can_bcm(r2, &(0x7f0000000240)={0x1d, r4}, 0x10)

2018/04/04 17:09:57 executing program 0:
r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x410400)
ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)=[0x0, 0xd3aa])
r1 = perf_event_open(&(0x7f0000032000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000123000)}, 0x10092}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0)={0x1a, 0x1, 0x0, 0x7ff, 0x7d96}, 0x14)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000445000))
ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04)
fdatasync(r0)
socketpair(0xa, 0x2, 0x200, &(0x7f0000000180))
fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x7)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={<r2=>0x0}, &(0x7f0000000140)=0xc)
openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x10040, 0x0)
fcntl$setown(r0, 0x8, r2)
keyctl$set_reqkey_keyring(0xe, 0x2)

2018/04/04 17:09:57 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ffcffc), 0x4)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000))

2018/04/04 17:09:57 executing program 2:
r0 = msgget(0x1, 0x2)
msgctl$IPC_INFO(r0, 0x3, &(0x7f0000001640)=""/3)
sync()
r1 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x1)
ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000001680)=0x3)
syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='./file0\x00', 0x7, 0x4, &(0x7f0000001540)=[{&(0x7f0000000080)="304b5426cadda0a7fc68", 0xa, 0x7fff}, {&(0x7f00000001c0)="10e28f9f7c7db05196a6d3aa1bef58ecf2d19d2e7b899f8db06314c8b2e9ea182e1c19546e5e0a9eabf12ee11c2a", 0x2e, 0x7}, {&(0x7f0000001340)="1534841f8017436c70f6e7283284", 0xe, 0x153f4960}, {&(0x7f0000001480)="f454f7f4d60af3b8a2e365c7f070fe7182dd8d3ff2c75aa8e44fa55a9ab4e1d88679f7f7c30932fb0e08c4c4a1ebe7bd277d521dde5a388a59600fa4a48e744c3a01766cd33b374f17a7a30bdf8aeaee0b4754b4c01c8b04bd2ae9ea3dadd74e96eb8c62bfe0fb3a1f44d32ca10d667b230204af9cf8784b53bf285d483a810afcd8dd77d2c989d94ed58b286751a48b977579ce65728492169b8574fd498dcd637d3b6801e8dc3c3ce1847f08bd104bfb560798", 0xb4, 0x81}], 0x200000, &(0x7f0000001600)={[{@part={'part', 0x3d, [0x78, 0x0]}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'macromanian'}, 0x2c}, {@quiet='quiet', 0x2c}]})
fcntl$setlease(r1, 0x400, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000002c0)={<r2=>0x0, 0x6}, &(0x7f0000000300)=0xc)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000340)=ANY=[@ANYRES32=r2, @ANYBLOB="91000000c064db6291f1f496d726e93ddc1095f0031b4199540300000000000000c36205bde5740604b14eddd97568120d43abb549b3292c11af30445cc3106098c1375dee48494d9360a6dceec8517e675add01d6167e244f8f663e3529bed2135afaa69efe4f927cc8fba0718a875d527bd5ccbf7f5078fae61c87c95a9b4bb773ab55ba3a9f000400006ce9f7a9ce08e6968c0c26b87e98364cee4e8ac489b403e473ead3f6d9ea73dac58b516453dde95ff153ec53eae24a0e0c5c2ce9937ff9b3f67a01aa5a5e9720c7856f38802d1b0633fafe54c0fd04e0461a2f3b176dca"], &(0x7f00000000c0)=0x99)
close(r1)

2018/04/04 17:09:57 executing program 1:
rmdir(&(0x7f0000000000)='./file0\x00')
r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7fff, 0x0)
setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000080)="a53e79c27b45d2ec65a73b5cf10a307194b55e99c3d97535ffb2acf6b0207385d3a60e75053caee26e434672c5f7b77c8c4b3e924cb1c6a5f6226106f0dbd39c8247fcd9d9e090cd0465fe50117b7fc427e3782be270ab476ef2d6e1b9cd0816fb4f66b34c08d36bc0c686a5b34f282e9a70a448fbe9fc3efbd230f32ce130bc3f538983b88a441fa1060d218f404061ba461f76f52f13573b011030a055d1c35301855fa696fa83d05f44dad914", 0xae)
rmdir(&(0x7f0000000140)='./file0\x00')
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000180)={{0x2, 0x4e22}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x10, {0x2, 0x4e21, @multicast2=0xe0000002}, 'ip6_vti0\x00'})
write$tun(r0, &(0x7f0000000200)={@pi={0x0, 0xe09f}, @hdr={0x2, 0x81, 0x1, 0x5, 0x800, 0x5}, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}}, 0x2a)
ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000240)={0x738b, 0x0, 0x0, 0x3, "84415948980c2cf03ccdc9a309e9d31a464e4b61939210fd49d200f0fea41b45df0c8526f4e023f0b7bb99a8", 0x40})
bind$ax25(r0, &(0x7f0000000280)={0x3, {"13b41e975274a3"}, 0x5}, 0x10)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000002c0)=<r1=>0x0)
ptrace$getregset(0x4204, r1, 0x200, &(0x7f0000000340)={&(0x7f0000000300)=""/2, 0x2})
ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000380)={0x3, <r2=>r0})
getpeername$ipx(r0, &(0x7f00000003c0), &(0x7f0000000400)=0x10)
ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f00000004c0)={0xd9c, 0x400008bf, &(0x7f0000000440)="6c2d14cc3dd840c3e109cedf86dc9592d3ac19001f6fa951476ee7708d443a8c1041ac78d92b933d9220bb8d8a17427f3f72149c92cfd7", &(0x7f0000000480), 0x37})
getpeername$inet(r0, &(0x7f0000000500)={0x0, 0x0, @dev}, &(0x7f0000000540)=0x10)
sendmsg$netrom(r2, &(0x7f0000000840)={&(0x7f0000000580)=@full={{0x3, {"d8cf499afde49e"}, 0x7}, [{"db6f540780643e"}, {"709d992ffde58c"}, {"d2d4d8e091da06"}, {"c16edcfb842cf1"}, {"477b07d4c2ddf5"}, {"8e8396d38fbea4"}, {"eb2fa9cd340cb7"}, {"be85135a94c8d1"}]}, 0x48, &(0x7f0000000740)=[{&(0x7f0000000600)="31624e0a0c401c75d0e651f78058c05b095b8ec92f307e15ee6da7ea01e0e75f72e07491a122ad78f80d877356cb1bfe8c25cd252d31298ba31e68d40a8175270c44207e99c8a0304860640dd6610254cd24080f02b4ce7d9315ac9aa798a83308a0706e7bdd2419dcd85b3a2fae227cae11e5dbd64349dfdc7f85c1e5f54e059797150bfee98288f93eea74ab5b876a735178cddda1c537cab6333d99dcf812402b7104e2ab3ce2376b0fcf96b116e1eaef9c224b205d8a3561e56294beba7f8071a9c81d1cb6cc745ad3", 0xcb}, {&(0x7f0000000700)="4d46b1726547c3f0e91ad5860d1cbd0124a99bacd204307c19d73cca4b16680c9b2a784f", 0x24}], 0x2, &(0x7f0000000780)=[{0x40, 0x113, 0x6, "7474966bf81b20ddb885896d45132570c80809081534ba0d967ca724b42605206ca56a8534fb8f7a337d6bc1bbe2"}, {0x48, 0x1, 0x8, "9d55148bcd6a95de0cb5af14b40bb9160af3f7d533757738af2356e308ba1c416a519ab89fd564a6441a5c87f734f114bfcb9c"}], 0x88, 0x800}, 0x24008001)
connect$ax25(r0, &(0x7f0000000880)={0x3, {"7b7a5f7e1bd3c5"}, 0x100000001}, 0x10)
r3 = socket$inet_smc(0x2b, 0x1, 0x0)
getsockname(r2, &(0x7f00000008c0)=@nl=@proc, &(0x7f0000000940)=0x80)
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000980), &(0x7f00000009c0)=0x4)
kcmp(r1, r1, 0x5, r2, r0)
ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000a00)={0x9, 0x3, 0x0, 0x4})
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000a40)=<r4=>0x0)
getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000a80)={'security\x00'}, &(0x7f0000000b00)=0x54)
sendmsg$netrom(r2, &(0x7f0000001d40)={&(0x7f0000000b40)=@ax25={0x3, {"2df778ed33fec4"}, 0x3f}, 0x10, &(0x7f0000001b80)=[{&(0x7f0000000b80)="288ce923a0eb94842594abf66e90f769212ef55ee1b74d4c2f49511ed1ed0dee92be2ee443530e1ae071da4c22a141f7a20750b5b1be9fc6ee953b29bd8ce16f5c39feba652be42e134781b92880f9fad6b23cc3b7d850494c61d6634bc970e5d22f4e3e95c93b5e7c49c0c303e29db27ce98e0a3f095c3421156b08274daa6e0f8985265b269ddab79052c3ba43ef49b14bd7df0270310b747239aa952d562fa9f4c8f3c4d2457b7da7f99327c53ab9e84cd7cd175042386e171fca077e67b912ca7dad1cc94b74641cfbdd100ee48fffe75fc3faa1653eee73b92df640b32233f542523ed89732d7423195a54cbb01bdd08929f7664a5aeb9ebf7bfcfcd7853226356261df5a4ccc54b9e5cdcd00cba7f2431c6039c88c9666c01cfb503c334c5999052e7869642e1938ed411d0e6a79c81f1446d812c89a60e283153fbdf7c4176224e6d60ce67860fb83edae76fc44e3461a7766508ec9bf1986e9a499d136a0fe522bc4737ac29ce9297454bdc8b2253f276c0a3ed2ca7564e0a0bc68271fc1fdb47b0812653c37492515bdca5192c3af8a47c8cb0760eb8ce13deec15a0b6d2ded525719d3714a396d47eb41e2fc1389a7ff7a81592f88600f9d1abc10ed5dc30f7c3aa725412834603459192058e72e24f23625d36b990d109cdbaa41f93700ce141eb66597247745627871afde9f45becd9d56b2069c44ca9e35a965ba2213cfeabaad55369427a41a15de58a27b36284cd2eea924a154c5158f4f5516be523ceaf6f433a654ee84f2f86a549e435c42ed3fd2fd84dde4af66f9fb03741dfea06852be18f00051e17117eaeaef3c049522ab38ec4de560ebe3f31e9e882d06e7060beb752375b68716e00ebb002cfedf0a7810a3c314bbbb1781435086e009837b7a251f43a4c18681e2b40a2e7077ae731acf00fb786007b2f72c278a917e14b62bf6df4ee2a4b46137e8970d4730e5c5a2a1653547ae8536b8d014124b511f713ad9fea3ef4b64f23bcc39f97c680318d96ec83bad315baedfc728a9de0e8a4a8f11dc63bd5cc8538c255c8cd116023e45292bd7d1ce0d73b8a81aa3a6920a901318d45aff2f6b8fd8ef91b291ef2a202cf31c6c555f2f2382cff022202853f1984653c5207f65d4f91e4e3d75824cdd4f34e3a65f82e4c4a51b9d49e0969a1b8471a940b57389fb22fbb8d3fe47f506b3aca9b7b07c4dde489d1d11259f65757df8054006cb2eb8e3bfc691cc4a6720cf9882dbe391b1d852145b1499312d5873dd3ebdfc01fcd825ecbc18a6f44f5b8d42bf7f2628d6c63fda782190945e847f014760f6fc4db628f3700ad1acf57b07b9c09e68688e59fb091f370b9a5ba9391c64011f7022d9f48082395172be29af0da37307d0eb215a62ecfaf630e30b2b3fabff85d3471978305aeb59695553169671c8f09f9ab615e730c9babf685a58199a75113e16f8b49ba42d2d4e9184126d485cbb0fcd854ce9ddef76a16c64c7523545a0b693883ca328d851441a89166bb2edd3301b407f3a18863d44966b93b4cc081ea5e45c3554f93c8f9f643872377845847f11bea488b6dae6ce31b0b308e23ede559663bca14098484dec3864261da795cce0bd0839d585e308345d14023ed7ca6784aa42a7b29f71dc1f6c2a70611ca1ab68f6d42961d916465da119a633bfd1089aeeb02ac9b52626b709bd6b4f2dc1e1df41d5c77c9e11b8b301677ddc3554ef7e6f67b7094b36eba4d4badce078bcda88a41d44076342d4ed384ecf5148358e52cdd665915c72a5a4feda2b3a23608c863e459fbbeb696e208049f5e5536da401d29eacf478f99f840bfbbd4fe2249675cec9c8adef7e4cbfcc5d101038a71f02085285e2595779ba45d3908de376fc64724f654c07e6db8faa9bf3cf704a9b84a866dbc6ea9c4082dc95bf8c9ed62b199d044ff8a0ce992f775046917875ef0fe9ae363a48ca10ef5da4cf75389d0e781932adc361c19b3e847fb7ec3d26faa0dadc56764a0730e58492f7a89e5aae2c2ac5dff093350bf7a3ded4b0178f2aa78af28dfc5f210c4d114ec35de33b1ee6e38cce3cee548c9b3402c2ac56f8f09ac3009c5848e978d9829ae959c0c706c8d184c2cba27c634417b1f999dd7ab9b3ad90d95cad58922f7b7b0d4e77700c5492a74e8721f0d02923ff228c3120ae43ae32b6aa8d985fe9273a0a944dbcfbfdfddbbee400125448be275fbf6e534670694f4c02ff623c766fd90184170893415c6b3f80d98a3a85e5857e9012b6bd15dda3a951a6703b2fa6410cbbbf0fe551998f97a480a9059adaf62f359edced24ce39a97d25ee601e42e498a24c8742745cd38b25b1e93675b6b0d91415ee3196b5bc5b8514a5dc2555f031a5bf6d413b2014f5ddb38e9e9b79385e00c6443f0b627fbe1b7f32994369db561a3496a0e94c12a868e32d52bc011a31013c38d282a384cc66843b41c4ff5b1f694122d9ada2fcd5213c511ed6ed85d8c023284cb00a7836613c7f9bcf6f8713163a89e2af88d6f1b373f4b6344921aecd1f800bfb05bc7103ad47a7d9e78f4e4f4d13ffef1876af55bb454b6151a5173fe93d3b6b65b4e4091aecb629029a08d77b49dbeb8dad56af44d35075c43e2a49baa55b6117c2fc9bf27e2e386010c0a2f09f3cfc5b7c5e95bb1491bc799b2660286410b7f046830f9e202e1095984512593452bbee96e799fc71ad2c7c52f4d14a6c8a4ac7e2b6e47d2aa37c48473ebc8b1252a3e61a09626bf03586c048bfa1ef5af2eaa1fbdbdf7af3117b3038c5fcd6f25ddd10b2775eea19621094af6cce8f23a68a97834df032f41cb061d18f6a9f4ab1ebb550482d271f7ac644b7475c8f3bc3b389f97220296c37a268e52e771bd1547675ea69ca9748763fad43382aa565306da115d351d47f42c7820c7e92093e66ee87d3f95f5839e3dcdca93ca4483daec2f0b4cef73f341ecefb3afed707ef050cef288087867e30cddbfc33e55235fd897b660a0408d603cbf0d28da2bac6faed0965491d8cc2a85238829cf1c29fe3eb2e1226ec2d1afeb8f68330741d24620d92ae2a8422f269ec38f557b465a0a5bb0a3a99e6fc39e81d067dd70cd9deade6b606628f6fb8b08802c7d8507348282f47906cafd2a71fdbc7cd047eb1d4ac8c7939a05c897f8eec71606d63d9c3172c16b92f9c4c4a38a4f52d52b856d298025e22a8fed9696ad3603be5a558d0e167a810d65dd30344cfb6765c06cad176e3c87ed625aec708b0dbc6e5f5bc5addb6f53305e9fd318ce01a045e6dc0464f7d7f4a7db77e263c43e1b40ebacbdbc10a73543a7d9b99fee237fb127dc721eb51bec5d60b485d0a0c53d4fb21ff53a00f84258abd06224ea055ee126e6f34e485606d1a7ef9bf0b4ded9fa0ad22c5c100aa7a69f765349c8fe286d1ea05c18ffc61dd68e231797c4f5d0dc319b2588fc7c277b84571d81c6b8741cdd3fd408b336961eaddba4caead5b30c791b1343fc5a9b2a2550e9ef11098c26ac9f0af4583aca62527c464639877ee2e2ce3c28b9dd2fd493e7cb8902485b672c7972b7f05c2fd532c0efa77b5f7e9fe9d25e01d60e4140726297de6b31b9ef771b7ab74c782b172424d098a051875174b61bdbb18dfa35e5019c04238e9a0c3bce71a37ed696c91f0026042219087d2ed9167d1e600cd3ab0ac9bd79d14711ead057dc7765bbb82629d165f43997f58a2b98ad5744b30e5ff777fff73f2824c16f353c915f9edf022057d62fbe38e18b8d4a0a1869b33bfeefe3b868e5a6b32a9ec89b449d3a3dac230481079391e2b1a27b3847fb130d5a7175047788a5ce4ca09b7647ef042fe3fc4a2a6f768bb271f08fac9079a7465f2b4bd189f7fe8d38258ac22492bf2d02e18b6f1299235b42c68d49b7396d3925342c31c591ca7624b5145d01e4cfd826b31e5a5c919dc6ad8673de78a405ce44f65f6177d32cff5d87bd3c7d36747a376ded905e87af3ef6bbadfdbbb57ee6145e96de451d21cf4c9200e4935527fffe8d0a8acb49957039c80ff464ea79809de3a3b04374ee24028c02a6a2f09a9cb1419166f37d8fa16777de6e4708631185666e2e515b9f58623742f6e9df3225694c77f30da39d7770871d00abf49ffd7ed53925d7d0041fbd9fe231d21d018eb3e143b7e68426826fe85ad93279d0e21765b2f2b48744c9cf23b13054244873b1e04225d9b4c867de31ea9c7e9a47bff04611242fce67a299653ed802974b4f25eb1bf0a053f2095f64719acccc494e93663b546d3af641fb9eef7d0fc51feb6c4ccbe137a67dfc115a3e00d92950443f3434d512d0ae6b06818f27050eb2a399e9c14a372aefa61a70dbb987086099db215cfea9eabe5bce01bff6387617d1526a94d065c400049d78bacab1c329bbd7ca161cc326b0b1e9bc80005094cfac517d8b1f0fc204d7f6509dd8a4e4310cff59100c98ad6d06bcd22f2ae6622f873665ff0e7fe8bd141e7e02f484d41527270540ab81a7bfd945f23a9be732bdbf0d94d95b3ed04d22f8c40d0091eef0bc897d9ebd893d961152c7b4c23efe31f70be8cbb72c4c7cdee557c118750732a87b39e04954f1d999d7137e8bfc1d7949d0582c40e258afe32fe36f5731b5d33a2f19a384d647172c9827ffc62806f9f571a7e732e7ff2da7e476d7377812c27a5cd1514369dd64baacbcc075efdd593440795ea45b9e83106b863e2f90ac4501dee5bb4b3235b817cb9532f04c3635638b56906f97dd35f1224b4b673f95bf4d057e9c6a62204a34c9b1d5bcaf71ab406ee62462ae50ed6e385d8af8a4565304a2a0df02e23cc1626fb38d0b0f296e787aece97e8447dc63c25adfead0655833e5dd44442ba1b809a61f529649acc403a431801be51717e99155e69f7650c34b92a1552cc02d044fbefb7aaff13c8ba1fe2ad4823b18ef0d993125fbcaa20fc76d6a072d12bba4df06285ebae7b72cabe4f32cfdece2795a20e4242a708c1ae82f097e0410e6785d83121541744334872b72c18a190cd97704e2f1324008e9115b249aabca3cc8ecdba5a72b6bc086845aaef72b08323542fc97594f10278d498a619d7e62b3412c75aa6e30b6ebeb7afcfae66baf343f177c4d2fffbc9584d8c9b6aafd9a9e1f318011c84b2c4f811b89d16fd400d02c6b8ef7b2aee5ffc5da74a3cb37334ccbf3efc7749ff756f9fcee63eb063dc1d2dbd33b6d04136fc34999c7eb936942939a6572510860f836baae7aadaa082bb6557260da14697368abddca4e533295d8f1a621563724360d14b92dc054fed4f50aa04cd41f9432498afb1e277d3fa82fabdfc85c1c6dfa39463d5c688705dfcfb35d092cd38efcde53b1359ebe95accbcf4c5b700b5d3e3b188d0864ace46e0971218012b72064ffce04ba205ac7bf2e3c3eb9b53020820fe4fa26ebc6e8470bae349cbe2c229e6901be3ae84c2ce1cc1c666b13455c89716d91b6a27fd70296610fe4f19ff69a260a84908fccb2b650d73f7c135806b68af680b0f992fcb84603a86749305dfeb9ddecdb24d9a1759ac9184f7da28c3f340643d34816d5c66d278a2de7153c4c68d8d2a9bf2d4be5e9ae61162bb94a48d35e902a277360af33b5e5b0d9809e10354c394ad51fda52507007582d898604b3c781f22cfca42ff4115f2119fa9d874abfc59820b281b03754be2d57d34902bac467e49cbbb50c0be1f6afa33c71c62e1f2371909438cdd975d2bfaf768053008285414183d5ad866d1532eaf66c2079ddc9d22524c9e8bdc87c9c3013e3ac16edf8e", 0x1000}], 0x1, &(0x7f0000001bc0)=[{0x18, 0x10e, 0x5, "96d5f014"}, {0x60, 0x10f, 0xd460, "b28d53e963becf08a8593c1777190670fbac3564f602983252675d33b21417d562a98c99c3d55ca20be5360efd7e62b2b5cc3cfb5a511b94f82a4f0e483148cd4062d0be6c88750619e8dda0988c"}, {0x98, 0x110, 0x100000001, "eadf117b755c3b9155e617b0d55eb9105e84ecf219d154b27c2018fd0c3c7ae0c05c01f2bbf2d991ee5fff6bddf67b9f703895bdf387b4d3960497013e3e8d3c1114197742913b0ae6e84648c1a902b316b430c4c448c5377f5fe48a6715457a80424b870dc99c12ba8bfef135bd6bcc408e9e8feee4cd3948429aeaf3c8e6b7a1f3c69453"}, {0x20, 0x112, 0x0, "bd4463d27120c20567c039"}, {0x48, 0x19f, 0x3, "b0366d6a2b192fb839399ce71fa5588387085e2c20c800e98cbbc9f216fc091b995dc56ead2f9260bada0e257f7c87c1f7"}], 0x178, 0x8041}, 0x4)
ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000001d80))
ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000001dc0)={0x5, 0x0, [{}, {}, {}, {}, {}]})
ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000001ec0)={0x80000001, 0x8})
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001f00)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
writev(r6, &(0x7f0000003000)=[{&(0x7f0000001f40)="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", 0x1000}, {&(0x7f0000002f40)="670dc70bab026b13aafda94446eeccacef9e332445a8c82a5b5725974ba60db9181c422cb98e48a7a5093be65ee3e200da48d055f6b37a70bf0de7ed919974d09fa9d2b669b68bfc4739a3d39c05e53176835ad305481610d1b771f3cad3701587a02e343591b1372839762132abfc9a7ced785b9efc8ed956015b581190307daa5c494bc74fd760d64245bf688c03ff6634e74cd4044a68af3dcb05d14b34d22119c8d5164638", 0xa7}], 0x2)
getresuid(&(0x7f00000042c0)=<r7=>0x0, &(0x7f0000004300), &(0x7f0000004340))
getgroups(0x7, &(0x7f0000004380)=[0xffffffffffffffff, 0xffffffffffffffff, <r8=>0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff])
stat(&(0x7f00000043c0)='./file0\x00', &(0x7f0000004400)={0x0, 0x0, 0x0, 0x0, <r9=>0x0})
r10 = getegid()
getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000004480)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000004580)=0xe8)
lstat(&(0x7f00000045c0)='./file0\x00', &(0x7f0000004600)={0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0})
sendmsg$unix(r2, &(0x7f0000004740)={&(0x7f0000003040)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000004240)=[{&(0x7f00000030c0)="dbcec239", 0x4}, {&(0x7f0000003100)="edb510030665263ef0a391b22538e9f4009ba08d7d72d1cc152512cd1502e0495b196952c6c95b78c99cd324a75840193e3a3d7b0251be2be3697e151657284099b4af99996dd4e98eb2b887b6c36af02f3425f59ac689cd03ded719630d1e4197c3fb", 0x63}, {&(0x7f0000003180)="4887663028de0f649a2e28fe22acfe83b2ce75023b5974c5668fbfd4d65944ee39e69dc9c34400efb42a23a645d7f5f2da6a74b91bf68e95794a1857781a967bbb9382fde8", 0x45}, {&(0x7f0000003200)="ce9392e98e895e2bba1e2bf31b60eeec97a8033c49e54b94d1f2d3dabfac657ef837e3f2ddb1f8dfad7058c7f5ac2ed2f1e483ccc3dd6c9773060e91388ef061", 0x40}, {&(0x7f0000003240)="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", 0x1000}], 0x5, &(0x7f0000004680)=[@cred={0x20, 0x1, 0x2, r4, r7, r8}, @cred={0x20, 0x1, 0x2, r1, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r3]}, @cred={0x20, 0x1, 0x2, r4, r11, r12}, @rights={0x28, 0x1, 0x1, [r2, r3, r5, r0, r2, r6]}, @rights={0x18, 0x1, 0x1, [r2, r5]}], 0xb8, 0x48000}, 0x4)

2018/04/04 17:09:58 executing program 3:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x101040)
ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000080)={'rose0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}})
ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000040)={{0x2, 0x20, 0x1, 0x97c, 0x8000, 0x4}, 0x9dc})

2018/04/04 17:09:58 executing program 0:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628"})
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000440), 0x0)
r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x7, 0x101000)
ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000140)={'syz_tun\x00', {0x4, 0x4, 0x8001, "b61786c785c1", 0x4}})
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=<r2=>0x0)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000180))
capget(&(0x7f0000000040)={0x399f1336, r2}, &(0x7f00000000c0)={0xffe000000000000, 0x7ff, 0x1, 0x100000000, 0x1000, 0x7})

2018/04/04 17:09:58 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x1fd, 0x1, 0x4000, 0x2000, &(0x7f0000ffd000/0x2000)=nil})

2018/04/04 17:09:58 executing program 2:
r0 = getpgrp(0x0)
sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101)
mkdir(&(0x7f00000001c0)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00')
mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
open(&(0x7f0000000080)='./file0\x00', 0x200000, 0x0)
unlink(&(0x7f0000000140)='./control\x00')
close(r1)

2018/04/04 17:09:58 executing program 1:
r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x34959d14, 0x400)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x6, 0x9ffb, 0x2}, 0x0, 0x0, r0, 0x0)
bind(0xffffffffffffffff, &(0x7f00008a1f80)=@generic={0x0, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
sendmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x0, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040)}, 0x0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x14)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000140), &(0x7f0000000200)=0x4)
ioctl(r1, 0x800000000008982, &(0x7f0000000000))

2018/04/04 17:09:58 executing program 7:
r0 = dup(0xffffffffffffffff)
clock_gettime(0x0, &(0x7f0000000180)={<r1=>0x0, <r2=>0x0})
mq_timedsend(r0, &(0x7f00000000c0)="6cb23780f8f8322115b6d60aae5c0a10993519d4fb1639087629c86d3bf9d05ce3fcc742860067e01b207c92237f901f17a85aa51389201c569fe2640221926d18a11676170bd20debcb27b8f258b8dfb00aa48dd7c9619b9c5bab4705566035dcad3e6e067bd72dfd977be6856b24009eccb17f57f0df7c77b7297824498d55a3f132a3cf95", 0x86, 0x6, &(0x7f00000001c0)={r1, r2+10000000})
getsockname$llc(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0x10)
r3 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000080), 0x4)
getsockopt$packet_int(r3, 0x107, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x3)
sysfs$3(0x3)

2018/04/04 17:09:58 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000009ffb)='comm\x00')
ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x8000, 0x0, 0x0, &(0x7f0000ffd000/0x2000)=nil})
connect$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10)
writev(r0, &(0x7f0000000040), 0x1000000000000212)

2018/04/04 17:09:58 executing program 3:
r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x12940)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000040))
r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000004, 0x8010, r1, 0x0)
r3 = getpgrp(0xffffffffffffffff)
prlimit64(r3, 0xe, &(0x7f00000000c0)={0x40, 0x100000000}, &(0x7f0000000100))
ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000140)={0x5, 0x2, 0x1, r2})
r4 = getpgrp(r3)
r5 = openat(r2, &(0x7f0000000180)='./file0\x00', 0x410000, 0x10)
ioctl$VHOST_SET_VRING_ADDR(r5, 0x4028af11, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=""/156, &(0x7f00000002c0)=""/180, 0x2})
ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000003c0)={0x1, <r6=>r0, 0x1})
syz_open_dev$sndseq(&(0x7f0000000400)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x3b12)
r7 = dup(r5)
r8 = accept$packet(r5, &(0x7f00000005c0)={0x0, 0x0, <r9=>0x0}, &(0x7f0000000600)=0x14)
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000640)={r9, 0x1, 0x6, @random="e2accdc9cdc4"}, 0x10)
ioctl$VHOST_NET_SET_BACKEND(r6, 0x4008af30, &(0x7f0000000680)={0x1, r7})
ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000700)={0x8, &(0x7f00000006c0)=[0x7ff, 0x1, 0x8001, 0xd06, 0x1, 0x5, 0x7, 0x8]})
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r6, 0x6, 0x16, &(0x7f0000000740)=[{0xf, 0x4}, {0x0, 0x9}], 0x2)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000780)='IPVS\x00')
userfaultfd(0x0)
ptrace$getsig(0x4202, r4, 0x2, &(0x7f00000007c0))
prctl$seccomp(0x16, 0x0, &(0x7f0000000840)={0x1, &(0x7f0000000800)=[{0x1b, 0xffffffffffff0001, 0x6, 0x3}]})
getpeername$llc(r5, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000008c0)=0x10)
recvfrom$inet6(r5, &(0x7f0000000900)=""/150, 0x96, 0x40010041, 0x0, 0x0)
ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f0000000a00)={0xfffffffffffffff9, {0x2, 0x4e22}, {0x2, 0x4e23, @rand_addr=0x8001}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0x8f, 0xfffffffffffffc01, 0x6, 0x5, &(0x7f00000009c0)='sit0\x00', 0x0, 0x1, 0x3})
fsetxattr(r8, &(0x7f0000000a80)=@random={'security.', 'IPVS\x00'}, &(0x7f0000000ac0)='system@#\x00', 0x9, 0x2)
ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1)
ioctl$DRM_IOCTL_AUTH_MAGIC(r6, 0x40046411, &(0x7f0000000b00)=0x3)

2018/04/04 17:09:58 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200880, 0x0)
socketpair$inet6(0xa, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'gretap0\x00'}}, 0x1e)
setsockopt$inet6_tcp_buf(r0, 0x6, 0x37, &(0x7f00000000c0)="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", 0x1000)
r2 = semget$private(0x0, 0x3, 0x102)
semctl$GETZCNT(r2, 0x1, 0xf, &(0x7f00000010c0)=""/251)
socket$nl_crypto(0x10, 0x3, 0x15)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001200)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000001300)={&(0x7f00000011c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000012c0)={&(0x7f0000001240)={0x64, r3, 0xa, 0x70bd25, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x89}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}]}]}, 0x64}, 0x1}, 0x8000)
semtimedop(r2, &(0x7f0000001340)=[{0x2, 0x101, 0x1000}, {0x0, 0x0, 0x1800}], 0x2, &(0x7f0000001380)={0x0, 0x989680})
r4 = add_key$user(&(0x7f00000013c0)='user\x00', &(0x7f0000001400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001440)="587a5d512bf62f3189904b5e465a123e74dd6ebc350da771a098df3a7978eb134721", 0x22, 0xfffffffffffffff9)
keyctl$assume_authority(0x10, r4)
ioctl$KDDISABIO(r0, 0x4b37)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000001480)=0x19, 0x4)
r5 = socket(0xe, 0x800, 0x80000001)
getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f00000014c0)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f00000015c0)=0xe8)
connect$packet(r5, &(0x7f0000001600)={0x11, 0xf7, r6, 0x1, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
sendmsg$IPVS_CMD_SET_CONFIG(r5, &(0x7f0000001780)={&(0x7f0000001640)={0x10, 0x0, 0x0, 0x10442400}, 0xc, &(0x7f0000001740)={&(0x7f0000001680)={0x8c, r3, 0x200, 0x70bd2d, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_DEST={0x60, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8000}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x4}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xb14}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000)
ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00000017c0)={0x101fd, 0x3, 0x2000, 0x1000, &(0x7f0000fff000/0x1000)=nil})
r7 = fcntl$dupfd(r5, 0x0, r1)
ioctl$ION_IOC_ALLOC(r7, 0xc0184900, &(0x7f0000001800)={0x2, 0x22, 0x1, r0})
ioctl$TIOCLINUX4(r7, 0x541c, &(0x7f0000001840)=0x4)
ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f0000001900)=<r8=>0x0)
perf_event_open(&(0x7f0000001880)={0x1, 0x70, 0xa41, 0xfa, 0x5600000, 0x5, 0x0, 0x1, 0x100, 0x1, 0x8, 0x8, 0xfffffffffffffff9, 0x9, 0x0, 0x8, 0x2, 0x10001, 0x4, 0x7, 0x1b0, 0x97, 0x7, 0x100, 0x8, 0x7, 0x5, 0x3f, 0xfff, 0x40, 0x3, 0x4604, 0x80000001, 0x1000, 0x0, 0xff, 0x0, 0x9, 0x0, 0x1, 0x1, @perf_config_ext={0x93, 0x7fff}, 0x20000, 0xffff, 0x7fffffff, 0x5, 0x8, 0xffffffffffffffff, 0x1f}, r8, 0x2, r7, 0x8)
fanotify_mark(r0, 0x11, 0x1, r0, &(0x7f0000001940)='./file0\x00')
socket$alg(0x26, 0x5, 0x0)
faccessat(r7, &(0x7f0000001980)='./file0\x00', 0x10, 0x900)
openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x400000, 0x0)
bpf$OBJ_GET_PROG(0x7, &(0x7f0000001a40)={&(0x7f0000001a00)='.\x00', 0x0, 0x10}, 0x10)
socketpair$inet6(0xa, 0x0, 0x800, &(0x7f0000001a80))

2018/04/04 17:09:58 executing program 1:
r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0)
ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000675000)=&(0x7f0000989fff))
ioctl$KVM_CHECK_EXTENSION(r0, 0x4004af07, 0x0)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4)

2018/04/04 17:09:58 executing program 0:
r0 = gettid()
r1 = syz_open_procfs(r0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r1, 0x800c6613, &(0x7f0000000080)={0x0, &(0x7f0000000040)})
bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10)
socket$inet_icmp(0x2, 0x2, 0x1)
r2 = add_key(&(0x7f00000001c0)='trusted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="3a32538af68fd276915cb7d0a4121bc50fc55d594323563868fb3d77292582d12c95a6519e5f908eac2222255ea7cbd79bba689731af1055a0a763a79922e779062d24915ad833ae", 0x48, 0xfffffffffffffffa)
request_key(&(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a", r2)
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000002c0), &(0x7f0000000380)=0x10d)

2018/04/04 17:09:58 executing program 4:
mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x989680}}, &(0x7f0000000200))
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x200, 0x0)
ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000100)=""/109)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000040)={0x1, r2})
ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000180)={0x3, 0x81})
ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000080)={0x25, "cc6a934a3ab0c052234d83c7310854d987f904455933017254b0ef22d0e2967c401a65578f"})

2018/04/04 17:09:58 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4)
r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x5, 0x8000)
ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000140)=0x6)
perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e)
poll(&(0x7f00000000c0)=[{}, {r0}], 0x2, 0x0)
connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c)

2018/04/04 17:09:58 executing program 3:
perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="180000002d003e0b00000000000000000300000004000000"], 0x18}, 0x1}, 0x0)

2018/04/04 17:09:58 executing program 6:
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getpeername(r0, &(0x7f00000000c0)=@sco, &(0x7f0000000180)=0x80)
openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x3f, 0x0)
io_setup(0x6e, &(0x7f0000000380)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000680)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="1f5e5914a0c69f44d490141cd5505e73b1a9f8420f95e2659490e94c0fff1b2cb1f423ea4a323b1cd684caf97b9ff19b9a72cc2f2927dee09ae2b649d4dfa3e983c0fcd9ca9aaacdcadcba8209c0a69f47394f5466c696761850d971c60c4bf3db0a4a7db756810b3a35f0a46246ceac38363278029a", 0x76}])

2018/04/04 17:09:58 executing program 1:
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1, 0x20180)
ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000080)={0xfffffffffffffcb4, 0x9, 0x2, 0x1f, 0xffffffffffffffff, 0x1ff})
mlock(&(0x7f0000b23000/0x1000)=nil, 0x1000)
getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f00000000c0), &(0x7f0000000100)=0xc)
getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4)

2018/04/04 17:09:58 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00')
r1 = socket$kcm(0x29, 0x2, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0xfffffffffffffffe)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000480)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000580)=0xe8)
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000005c0)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10)
setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4)
sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff)

2018/04/04 17:09:58 executing program 4:
r0 = socket$inet6(0xa, 0x400000801, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x5, 0x20a40)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000200)={0x0, 0x1cd, 0x7ff, 'queue0\x00', 0x546})
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000037fffd)={0x3}, 0x8)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={<r2=>0x0, @in6={{0xa, 0x4e23, 0xf4cb, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0xffffffffffffc837, 0x101, 0x100000001, 0x0, 0x80000000}, &(0x7f0000000000)=0x98)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r2, 0x1000, 0x20, 0x8, 0xbf}, &(0x7f0000000180)=0x18)
setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
close(r0)

2018/04/04 17:09:58 executing program 3:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0)
r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0)
clock_settime(0x3, &(0x7f0000000000)={0x0, 0x1c9c380})
unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x200)

2018/04/04 17:09:59 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0x1c)
r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00')
sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="08002bbd7000ffdbdf25010000000800040002000000080002000200000004000500080022000000000008000400020000000800020002000000080001004e230000080002000a000000"], 0x3}, 0x1, 0x0, 0x0, 0x8000}, 0x20000010)
unshare(0x20000)
times(&(0x7f0000000180))
geteuid()
r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='ns/mnt\x00')
setns(r2, 0x0)
clone(0x3ef6a30f5168d923, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000000280))

2018/04/04 17:09:59 executing program 0:
r0 = gettid()
r1 = syz_open_procfs(r0, &(0x7f0000000000)="737461747573002530acd253a34dc05b6ccb06a3f0192a3c1828b2c37051a6998c1b7be520769e15a4ca32a92388211e1e30da957d5823c0b63864fe0900000000000000000000000000000000")
removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='security.ima\x00')
prctl$setname(0xf, &(0x7f0000000280)="2d776c616e2b23653f336df163215c44cfdb30706f7369785f61636c5f61636365737300")
fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000080)=0x7)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={<r2=>0x0, 0x6}, &(0x7f0000000180)=0x8)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0x100, @time={0x77359400}, 0xf5, {0x67, 0x7fffffff}, 0x1, 0x0, 0x10000000100000})
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)=ANY=[@ANYBLOB="94000000", @ANYRES16=r3, @ANYBLOB="100129bd7000fedbdf25030000000800040000000000180001000c0007002f000000020000000800080040000800930000001400030000000000000000000000000000000000080004000000000008000400f506000008000400e034000008000500ff0f0000080004000100000008000500060000000800050098af000000000000000000000000000000000000"], 0x94}, 0x1, 0x0, 0x0, 0x4000010}, 0x20040000)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x2, 0x5, 0x4, 0x7fffffff, 0x5, 0x1, 0x101, 0x6, r2}, 0x20)

2018/04/04 17:09:59 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x3, 0x8000000000000002)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0)
setsockopt$inet6_buf(r1, 0x29, 0x75, &(0x7f0000000080)="733180239db871094eff508566d2416e2bf8df5ea72ddc9bdd001f5ec39b062456ebe9250caf4dd420c05b13528d970146e1d165b8d8f843b99f5d748ae5232c8d09123cd99b3c4e954b3cc0ce76eeefcb2f0777ab96641ed6b4d09e55c2627615fa12700f1b32d720a6c363ae4559f592236c278551f165a5912f49f05b93f88b326d21552a1ce54bc1f7f52d11909305", 0x91)
syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0)
write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30)

2018/04/04 17:09:59 executing program 1:
bind$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfe, 0x10000000}, 0xc)
writev(0xffffffffffffffff, &(0x7f0000096000)=[{&(0x7f00000001c0)="580000001400192340a14b80fd0d8c560a061d000000e076000543d8d8fe5000000024ca7f4f643e89000500286373000510f5100002000000000000001c04ed5dfffff500002f000d000100040008000014ff0000000005", 0x58}], 0x1)

2018/04/04 17:09:59 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000740)={<r1=>0x0, 0xba, "1bdc72490dc573b4c97a1a5f6f92601ee7ed68aa5b47e95af021f7d9758ed21d91ddfd71adefe23982ce581f8ac8c6fa7c382235308707c15b4e3a74c713ab7b24edc7218aff07d3391509a6c39c0dc8c4200c9395ebe836600a35c118ec33a09c8fe4787e1e86430eb22900d513a38ccce0233da04d4c6a5b263aa82004bb901bddb3d08c087eb977604fc8e269189c9bc311a401f968d162c049b27ebd9c9550fda2c7396fa0008cbe0b8733b557907074aeda323bb305db26"}, &(0x7f0000000180)=0xc2)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000840)={r1, @in6={{0xa, 0x4e20, 0xa112, @dev={0xfe, 0x80, [], 0x17}, 0xd4}}, 0x1, 0x100, 0x1ff, 0x100000000, 0x89}, &(0x7f00000001c0)=0x98)
sendto$inet6(r0, &(0x7f0000000240)="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", 0x4d1, 0x0, &(0x7f0000606fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c)
r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x101000)
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f00000000c0), &(0x7f0000000100))
sendto$inet6(r0, &(0x7f0000000080)='}', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1c)
sendmmsg(r0, &(0x7f0000e8e000)=[{{&(0x7f00008b6000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x80, &(0x7f0000231ff0)=[{&(0x7f0000f89000)="15", 0x1}], 0x1, &(0x7f0000dffeb8)}}], 0x1, 0x0)
setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4)
sendto$inet6(r0, &(0x7f000010bf14)="14", 0x1, 0x0, &(0x7f00004d9000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x100000001}, 0x1c)
getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000140)=0x8)

2018/04/04 17:09:59 executing program 4:
add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000012c0)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001300)=@int=0x7, 0x4)
bind$nfc_llcp(r0, &(0x7f0000001440)={0x27, 0x0, 0x2, 0x4, 0x1, 0x401, "b85f088ca59ed43fa9df8985568190c572bb84ef858a78327baee138d81b37686d646bd35a6080009475f743212aa2ba2eda7ed318ab49a8659031105c26a6", 0x16}, 0x60)
r1 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0), 0x0, 0xfffffffffffffffe)
r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000001200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1)
r3 = socket(0x10, 0x3, 0x0)
write(r3, &(0x7f0000000000)="120000004e001f0014f9f400000000000300", 0x12)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000011c0)={0x1, r3, 0x1})
keyctl$restrict_keyring(0x1d, r2, 0x0, 0x0)
r4 = socket$vsock_dgram(0x28, 0x2, 0x0)
close(r4)
r5 = getuid()
setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001340)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@rand_addr=0x8, 0x4e20, 0xffffffff80000000, 0x4e21, 0x7, 0xa, 0x0, 0x80, 0x6c, 0x0, r5}, {0x5, 0x1, 0x7f, 0x80, 0xfe98, 0x5, 0x6, 0xf3b3}, {0x5, 0x8, 0x5, 0x38}, 0x8, 0x0, 0x0, 0x1, 0x0, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d3}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3507, 0x1, 0x3, 0xf6, 0x9, 0x12f, 0x20}}, 0xe8)
r6 = creat(&(0x7f0000000040)='./file0\x00', 0x48)
fcntl$setlease(r3, 0x400, 0x1)
sendto$ax25(r6, &(0x7f00000000c0)="34bc64535623feb386f3bb715d25c20a616415ffeb8ea0fceffa26005ae6fd77eab4a2f9fff8950223f9137931715b3778d27f8d33591ebd59a329934e06992a0ac2a03d7c52952b95d2f4df5e9bc8fa640a16467be16969c1830b262fc8f072e2e544b3af7e257143a24f9463d17ff7a10664fa4ead971d199c8ac93e91cb935f87bec0605807ac56e5e1bac531350aa2194ed0f566020113b752bd27290e1a679858ba4fe0ec0a4d8dd1be283af977d9ec70f8677d33c1e6bc2a7d9645c4040d9b48d099cdc904fa0286ab8bf5", 0xce, 0x4004010, &(0x7f00000001c0)={0x3, {"6d9620c2563826"}, 0x3}, 0x10)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r7 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0)
fallocate(r7, 0x0, 0x0, 0x1)
creat(&(0x7f0000000080)='./file0\x00', 0x0)

2018/04/04 17:09:59 executing program 3:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
read(r1, &(0x7f0000000140)=""/201, 0xc9)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
r3 = openat$cgroup_ro(r2, &(0x7f00000000c0)='cpuacct.usage_all\x00', 0x0, 0x0)
flistxattr(r3, &(0x7f0000001840)=""/48, 0x30)
fcntl$getownex(r0, 0x10, &(0x7f00000016c0)={0x0, <r4=>0x0})
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001700)={{{@in=@loopback, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000001800)=0xe8)
preadv(r0, &(0x7f0000001c40)=[{&(0x7f0000001cc0)=""/137, 0x89}, {&(0x7f0000001d80)=""/81, 0x51}], 0x2, 0x0)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001c80)={0x0, 0x0, <r6=>0x0}, &(0x7f0000001880)=0xfffffffffffffd5b)
getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000001bc0)={'HL\x00'}, &(0x7f0000001c00)=0x1e)
fcntl$getownex(r1, 0x10, &(0x7f00000018c0)={0x0, <r7=>0x0})
stat(&(0x7f0000001900)='./file0\x00', &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, <r8=>0x0})
stat(&(0x7f00000019c0)='./file0\x00', &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0})
sendmsg$unix(r3, &(0x7f0000001b80)={&(0x7f0000000240)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001640)=[{&(0x7f00000002c0)="b458efd702d8a942c9f11011cd3e130b4ff723d805040d7daa75651637a792e776e41f7028adbaf47535e2a559803f62345fa5a211011ba2cfb9c9b15b79e06d7babd0af0d1da1cb4e88cacca17702b90cd6fed1ddbb863278df8b8b0f5b14", 0x5f}, {&(0x7f0000000340)="13eca24357e50d4b11374e7658b3cd62fb9ecdc1a36f4555a7a8b6c8f64a8ea71746dda0f3e9cf044bb1e9d4a739cd8f4b542ac9974c0e7486ef68b4d9c25b4a9536f20316279c5a", 0x48}, {&(0x7f00000003c0)="177d5340e5d4c475f6f88b8b363dd020f70a7e48fa2b2295c2232d9a2f2cea0b9d411e1604bc3e9e3d8f7113c385889887b6e4ec86fa0f98c4bed27430d1663a668c8eebb0a43cfaaa3c46d199f3c17bc2b4793056f8194548f75fd852b5d16dde2f37", 0x63}, {&(0x7f0000000440)="30f06da5556c9cb2f8c14bf8c76078354e4c721b0ce01a891f5b40dcccb68a89d8cd9b887a9e83b99cc23184aabdb7212720b9deb77c2548a8e18c038cfe430826dbbbfdc9f9615711d5454d99ddf62e4c451ed9", 0x54}, {&(0x7f00000004c0)="3f6de55d0c3cf78147dc65bfa95ed62717efa96ad44ddf9e89d00ba16f4bfc1b69bb394e78ebf920462f26f77518e2938dbcfc16b8dbba8f8e1dde67121ff7d614de46239dd19299fd10482ff09433cb0da8f8fbc0203926c80e4c295ad4b6c85fcd756829fa5063e580e84e2587624f5fcfe36d3a0416c77a558a19891c516fdca88520825e9c40da3e9f9618fc1053baad453c0b593fb3bf35e30e2d32524390c00d1e022d450cddd7db0113d1bfd25745a108d5ab1d598c7c0cad5248c73f77546d3fa9a0", 0xc6}, {&(0x7f00000005c0)="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", 0x1000}, {&(0x7f00000015c0)="ebe73c446399f1dee7a9f79d49068317250fc6a2096ee7be28420514eccade7051a10a770a4d3be8268645b4389fc153985eeec3d9264a5862437aacfa88ee7465b6cd567772c268b494a130f92f0eeb", 0x50}], 0x7, &(0x7f0000001e00)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="00000000180000000000001201000066bb000000", @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="30000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="68eba2a8b1f31d8b7e4f17ac9f0bf803ea18d4eb0894aaac791314851ca687300b268b3a24a5298ecc2571ebb2bbfd4880dbe27a1a1bd44326f7667272d9e5e1e4cbffe871381751620de8b9050daebb47301e00ecab13a3986b7e85d3"], 0xc8, 0x20000801}, 0x4000)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})

2018/04/04 17:09:59 executing program 5:
r0 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r0, &(0x7f0000348fd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0xfffffffffffffdb6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)={<r1=>0xffffffffffffffff})
getsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f00000001c0)=""/121, &(0x7f0000000240)=0x79)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x400, 0x20}, &(0x7f0000000140)=0xc)
ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000553ffc))
readv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/24, 0x18}], 0x1)

2018/04/04 17:09:59 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x8)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000640)={0x0, <r0=>0x0})
r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x482040)
ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00000003c0)=0x1)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000740)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="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"], &(0x7f0000000480)=0x2)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000004c0)={<r3=>r2, 0x7, 0x40}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={<r4=>r3, 0x1}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f0000000400)=0x4)
sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0)
mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='tmpfs\x00', 0x800, &(0x7f0000000300)="298870b76053215ebb3c99c68360c5c142d3b850a1e181642d1ef6691f470a04bf5f83b8aed522687103052363370b934193622e3c969ef29554ed7131020bd2d179f2015e294a252ce5a8caf324a8dd524cf75a71127f41ac80fd31301252f7a3404cabb5d17162cfd48e6afdcc83ece3bd16782c5f310a424a5e6ccae42b6443b1fde2835bcd84abffb0587a")
ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000440)=""/7)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r4, 0x7}, &(0x7f0000000200)=0x8)
epoll_create1(0x80000)
syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0xfffffffffffffffb, 0x2000)

2018/04/04 17:09:59 executing program 4:
r0 = creat(&(0x7f0000000040)='./file0\x00', 0x20)
getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000200)=""/157, &(0x7f0000000080)=0x9d)
set_mempolicy(0x2, &(0x7f0000000180)=0x1, 0x90)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0)
write$sndseq(r1, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @queue}], 0x30)
fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0))
chroot(&(0x7f0000000000)='./file0\x00')

2018/04/04 17:09:59 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
write(r0, &(0x7f0000000100)="78f331f0ca0987b3f5df41d50b5618aadb7c180572301acb7332b3fc535e745eb79ffec9e9906aa5f3aeeb85b82a4ba7dcd8324157b45491d72a", 0x3a)
perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)=']proc}\x00', 0xfffffffffffffffe)

[  827.714251] IPVS: ftp: loaded support on port[0] = 21
2018/04/04 17:09:59 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/raw6\x00')
bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58)
r2 = accept4$alg(r0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x1ff, @loopback={0x0, 0x1}, 0x801}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e23}], 0x4c)
sendfile(r2, r1, &(0x7f00004b5000), 0x7fff)

2018/04/04 17:09:59 executing program 6:
open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0)
syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[])
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x2, 0x0)
syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000680)=[{&(0x7f0000000980), 0xfffffffffffffd1d}], 0x0, &(0x7f0000001980)=ANY=[@ANYBLOB="02"])
fallocate(r0, 0x11, 0x0, 0x100000001)

2018/04/04 17:09:59 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
socketpair(0x4, 0x4, 0x1, &(0x7f0000000000)={<r2=>0xffffffffffffffff})
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000004c0)={'rose0\x00', 0x801})
ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79})
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1)
ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000000c0)={"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"})
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000640)=ANY=[@ANYBLOB="01000000000000007100004000000000ff09000000b14d8f"])

[  827.758485] tmpfs: No value for mount option ')ˆp·`S!^»<™Æƒ`ÅÁBÓ¸P¡á�d-öiG
[  827.758485] ¿_ƒ¸®Õ"hq#c7“A“b.<–žò•Tíq1ÒÑyò
^)J%'
2018/04/04 17:09:59 executing program 1:
mkdir(&(0x7f0000578000)='./file0\x00', 0x0)
lsetxattr(&(0x7f0000910ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000000280)="020000000200000100080000be75c102f3483b2c", 0x14, 0x0)
llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)=""/4096, 0x1000)
uselib(&(0x7f0000000000)='./file0\x00')

[  827.844950] tmpfs: No value for mount option ')ˆp·`S!^»<™Æƒ`ÅÁBÓ¸P¡á�d-öiG
[  827.844950] ¿_ƒ¸®Õ"hq#c7“A“b.<–žò•Tíq1ÒÑyò
^)J%'
2018/04/04 17:09:59 executing program 3:
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0)
ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000000)={0x6000, 0x114000})
fallocate(0xffffffffffffffff, 0x0, 0x10000, 0x80007)
pwritev(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)="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", 0xfe0}, {&(0x7f0000001140)}, {&(0x7f0000000080)="e0457543ef8ecbf562b465309b83269742d4016ae6d5f3131b7b1aa1d9b67e64303c52abac313834ec7d", 0x2a}, {&(0x7f00000013c0)="9d0bdd044add85a9b20b011c1de28996ab99cd7052ecfd6f2b69165415dc697d0ee28c80855bed46ff31f9f02ea8a41655032bd6ee74cab4da90f27599fd6c12be9bfd74afb8f802e6a989efde5351c2c76f33a7161b08a73f8780997f55b08a410a16b91469112a8763e353234dd125aed4ffb3c45803efe970435b423a80aa94c28d29a899207e730eb0bf496ab5f63636e820b44efb99e36f6a8e436d88f47a01f1381ced6f43ace4c6c83e40758689f7f1fbe15a19d11d8ef84fc0cb2bc8c9a76d6f5f7bace9f10b5fa588f81e746cfec1", 0xd3}], 0x4, 0x0)
fallocate(r0, 0x3, 0x0, 0x4c02)

[  827.963373] Disabled LAPIC found during irq injection
2018/04/04 17:10:00 executing program 7:
syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@random="41e20b68e59e", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000000))
r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7ff, 0x4100)
ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000080)={0x5, 0x8000, 0x5, 0x3813b591, 0x200, 0x7})

2018/04/04 17:10:00 executing program 1:
r0 = syz_open_procfs(0x0, &(0x7f0000001240)='net\x00\x00\x00\x00p\x00')
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getdents64(r0, &(0x7f0000000080)=""/4096, 0x1000)
epoll_create1(0x80000)
getdents64(r0, &(0x7f00000010c0)=""/186, 0xba)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001280)={@in6={{0xa, 0x4e24, 0xe09, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0xa5b00000000000, 0x4, 0x3, "e0a6856af6395c3e26e71a5f0e00b868fbfa4931ad44a0c0cff1c83c7f991a4450e3ad94a28105a789aff0cf420a286e49c9d6d6d15e335f1d007f74927aa3929ded384f49be2c34c1381e3534ef5287"}, 0xd8)

2018/04/04 17:10:00 executing program 4:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1, 0x0)
setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000340)={{&(0x7f00000002c0)=""/113, 0x71}, &(0x7f0000000240), 0x3}, 0x20)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x5c354a6d}, @in6={0xa, 0x4e20, 0x101, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x17}}], 0x54)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0)
ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000200))
ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000000180)={[{0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83}, {0x0, 0x0, 0x0, 0x10001}, {0x0, 0x0, 0x0, 0x0, 0xa644, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4003, 0x0, 0xfffffffffffffffd}]})
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000000280)=0x4, 0x4)

2018/04/04 17:10:00 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000200)={0x3, &(0x7f0000000100)=[{0x0, 0x100, 0xe1, 0x5}, {0x1, 0x5e, 0x0, 0x5}, {0x5, 0x9, 0x2, 0x8000}]}, 0x10)
r1 = memfd_create(&(0x7f0000001700)=')vboxnet1&[{user\x00', 0x6)
fcntl$addseals(r0, 0x409, 0xfffffffffffffffd)
fallocate(r1, 0x3, 0x0, 0x100000001)
bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58)
ioctl$sock_ifreq(r0, 0x89b7, &(0x7f0000001680)={'yam0\x00', @ifru_data=&(0x7f0000001640)="0e9aa35856d183013331f6bcd0a6c5722624a603b3948eceda9581fe88afe810"})
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0adce1de0a563a18a8b60000000000e600000000000008000000000000000000bce6", 0x22)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000013c0)='IPVS\x00')
sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000001500)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2200000}, 0xc, &(0x7f00000014c0)={&(0x7f0000001480)=ANY=[@ANYRES16=r2, @ANYBLOB="20012bbd7000ffdbdf251100000008000500ff7f000008000400080000000800040001800000"], 0x2}, 0x1}, 0x0)
ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000015c0))
r3 = accept$alg(r1, 0x0, 0x0)
write$fuse(r1, &(0x7f0000001600)=ANY=[@ANYBLOB="1200"], 0x12)
sendmmsg$alg(r3, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="a7118230eef5e420406dc6a099da077d64d054e0293b261fd23e223ac994e771d39076c63413ac4c3797871c905a3788788903cb54e0b814d561537a2e51405ff0b5bbcb5fe7f41a21b44db2d47be29e7e805a6d3d2a98cea5945db9b758fad872a60d0c8531afe1dbf4d5962f155c685eb8975a7feafedf838264a64caf9ed61617b79b77d069e76fd54e623a555cba8ba8ca09edd10a35df95900f9d33c0a1432915befb630f3817870dd103772719fa860c424444da74127123d602411922ba69da4be74592a2633006173e3032637897f2b2c854f198ba142ec086f77c7e30554da81ed8e909212eb2741f5ead4e7826952da178501059ce35b6a7dad2492d6c300d7e3a79db4dbbcb077f7bd5155698c60f0f67aadd05b74021e51bb42bc76aff6b00934ccd3fd43c68f93fb297a3fc9dc07f703f71b3341914bcf9fa416488e25137c1fcd0ab2eeba0daba608a7d4b7fcefe1795bf172103383dc8244b07bd111b8c02971f3b5d39b75f0469b8b1f5c9752a82588556630412895521c47e4380fa879878b030df6a5c0d1c90c644ee38cef883b494bb804386bab3a4c4d8eddbf004c229c835b76841aec0169f7b84bc1d5e9b350673591e30c2764e389f20b0517201e5229dfe74f85c337fe98fecce8094f44057ade7cfb2242abd5f3e6cda843b91b129cd22d35614135637c0ace0ab6597b7b17e457b0a9e033d7ddaffb3e0bc990a17971e8d32003e08b0e5c25b17b69853325c912d0a1c1a53332c428db887922385e08a4cc0bc37215582f19ab59849188e7ddefbc3a7277beb7ec2ea3fa77b1de525d88b54757af0948c95cf2c6feea18071e479a0de1902089bff7c6ec3e338d52ddec29c124545881b5b9e3a56b221695e5d97024c47763c4927bbfd88d6ce901dde80956cc0dd9a4d820ed5da40ac4d12835999ad4d7b817cffba97b5ec9ed549083217029d522245335b181a9d90ce5c9271209aa89988458891424f0d7d11fa48f04e461fdeacf1367b2f3b71e168a501a5c0a8fa0a950047874651fedcaf2dfb490a0881e449070976c75546c691be5d32718ad4b49961d66adb0e75d0cf398c167f81c51d3804e741f825960e1c89bbf590731a61c21ac00e435d493ab66263a96b3b4f7ecccb1ef5550c782bde990e4bd3b738b652abcf99b88e81523abd30531a225575f31213f08cb8f88b77b35a8e332e47c41d01bda34d67e9caee3b3decf81bb42f58a0610f8cd56ec13d8d6effa7b8c7710cf31bc69ecea380613e9ac69142fedf1a39e6e83b6dc84882c537f23c8e6601412330d44696d711587cfd2433530ed7f9cdfbceb9af4babb5f74c4070df26e859e0564ee71ab1bdcb2b954ad12504614a7d0efebbc5a793d475ff5a7aa368e35def723102c7b4221248105db2dc39c14e8338167fc906939730708203bdac46bd37e3f97b8a7e0efb49279ee031a0732f1d1ef3c877447b432958bcd9f5d0febc59b439b4fa0bb9ab1bfeb451c3f203f1aee841a2379da0e89d3216cd96f9aebc38a5a330e7bea1f8016d655fe60d7077fe8b7aff504533d17f393af11e5fd350f3c5f4ac26c2102396408d8f7136f8a9e05cd45ae6ba1b277f684708136fe75c9a2d19961ff9f3a1c8d92ebcded91cf3fd8dd15ee8e736fe3f395e6eb8bde95ddd24258fb68bad6d5a508b68b77ffa8ed7f25c43343757833df59e024d551772f94a69929ce720d993b9e853b625af04b47e91a59a3c1b1b29c39796199b41aa72390c87919338b0b2f595c73a810231dffe470b4374023487a1a90bff58ba3e4e3ed0cc6b67dbdca0628885a010cf8cf092fb13181a4d6a8eba473989ca29b8b8ae6042d6f455768c19a602f9d47df0f3d4e37526db745facc0bf5c4ccd880438352e92a1144dcde4e63c1e4f7b42b6c5ae6df876ad4f5f5533deef339ba7d14d6867897421146d5d96b8bcb63b97d73835be1a4334df9ade8bd100a9d2f9126aefa031a320707e8b29d48257913bb37b8f83260e4ad88db013ade6f4952cc8c397465fe03b21ef2e935480c32eb1fb71cdb0dd87420360c8e984b9b07c9dfb4b7b40c42dff2693c029eeb9b77cadb8d408d73f005d25ad479360a01a2731a2207a1d60481b9d59b5ef54d995f8b67a905a747a4fda15fde7a432232e3cc32561b344dee355cc7e32bbd5fc1ad75288391df78017171dd228e1d368ab8969b0e23f7a16c5d6e67800d98b6c3dea15a6c7b76a25ea69c9cb75e7934a6adc326d6224d7ab2948eebc6f0a729c960e1c0c3c4eb5f89934ab7d3e67eafacb96387999be29f77685a99886f4131090a7cbc4ef0900dfcef0653ec51970ae8cb5f8f08c71e9b825fddffa9893dd95f3acc3a7fbab91d8ce44080eb0a2f66b7b064d74591ec06be4b043d9fb157294f4650c2a543e9696a5140ca128688472df977fa4c1667ad7a0986699a15578f5efa8267d581fd5267e4927a6fc073202289fd948e5ed9ff638f3ffed87764f3f7a371b2f30f1d906477a19dd93145e0d977f55939eb6ea2b05fc47704e720deaa229ca9b18bef779163ad80974d0be2251314a4bd2a3af946738f0b18c1134898d5b8e1d2e74e51552e0f1103c9870a5087e9487e0d33efcb922197bc10aafcecc6d0e116baa301b1f2b7c845d181572f4514c6b4a0d1b206074104ce0c7ec8b0a9b22290c94d14212c3f03752ce2e9cdab9608373508407d42366f1576b1c698209a5ebc570e60f94995c8cba57f02a637bb0fbdd2a3e33ec1c11ecf4ecc146e6bebc1222c6173718340f990cd905a62f9b375a93bcc80bb7b9816937e0243bae776fb7d98080bd0b7f324425725521c8e8bb906cf9517947eec7b2cfd18a8a93645254d86914ae411080b001355c44d5a6ffdec77651b941696a4770e794213b487bc7604f94726e095d105ad22cbd663f251516262225793ccd9833628a759fffe91e54aae2aff28de63844edb24fb0bffeaf984cd52d30ef3aa7ff9072059dbef925e2554e8ed6cf200120f32edd0a90936fc5b0881370ecaaaf3f3314304947d98688428e33387d47392eb32f9715734b056987ab9618f83cf010de3a6b87ef60273add766e719defdbd9ebb68746b476080f9c1b10578255cb962df386387f87ed4a9322d76798995053dfe68cdd1e3855d14cbe8dbcc1cc968d20e9954dfa5f279bc49b96fb1df74683a78eb1f0a668fb29c339a5baeb79c3d8030749ce8b90b73bfed120bd50fc7754c63c0690e1d8ab7299d4f95e84e97bc674c950a9e1d1541d5e0df6ce4e0a92b0f55a74b9bbed3d2dda26340ad4a2fe65d2c71c658cbd7e35ec7f006ea0e2caa06565b2147848cf0cf4a01ba2f17b6eae932c2d86cbef2fa071521da849cdcdbb5d9e0984f35198dbcc80538b1e406e742dded107d52bab2dbd2a9e4d48f51e7ffd5566619392ac2938d6f56b292ed34b633cbdf3a3907a7a4e9cfd770a097889818342ea1b7740fb79da30918b18b0e688ba82f454c6e2b23fb73a3bd407b3e4ac9fe8d785ebd2fb66b4834b78e47a545ec30da7f644368c17406af028ff4844", 0x9d9}], 0x1, &(0x7f0000000000)}], 0x1, 0x0)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000001540)={{0xa, 0x4e20, 0x2, @empty, 0x1ff}, {0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0xb7d9}, 0x6, [0x80, 0x7, 0x81, 0x401, 0x3, 0x1, 0x32d3, 0x7ff]}, 0x5c)
recvmsg(r3, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0)
ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000140))

2018/04/04 17:10:00 executing program 5:
fstat(0xffffffffffffff9c, &(0x7f0000006a40)={0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0})
r1 = memfd_create(&(0x7f0000006ac0)='/dev/snd/seq\x00', 0x0)
r2 = getgid()
getgroups(0x4, &(0x7f0000000440)=[r2, r2, r2, r0])
r3 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r3, &(0x7f0000fb6000)=""/28, 0xfe2f)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000340)={0xbf})
setsockopt$inet_dccp_buf(r3, 0x21, 0x0, &(0x7f00000004c0)="4ce9ddb614721c11cf3a27eba57fe6817b5801688b184b3a2106cc2f88cd83c8d4d23f475a9f5f0aaf5b0a55cff080f36ecb202f271dcfe957df46f5a177c25c95059d5b0bf8a9a042b9e80170f52c1cd6a8a173f9c73b999620f6aebde60774eccef6b59a345903503710cc0a55f3ad73b9adbd2e159fccf88948e8336dbd179d8574392b735c585d8e68ec47a7ac3dcc8b50d80d07cf0d97c48a4579a589a228cac21b76c0f250e03e3241a0", 0xad)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x77359400}})
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000000080)={0x0, 0x0, 'client1\x00', 0x0, "cc36c5dfea70d3d1", "1595862a6e0e4bf25f261005db592b6a10d8d88ce1b407c85cc4b745b574bc89"})
getpeername$llc(r3, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x10)
utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000300)={{0x77359400}, {0x0, 0x2710}}, 0x100)
ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000580)=""/167)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r4 = socket$inet(0x2, 0x3, 0x2)
setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0)='erspan0\x00', 0x10)
ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f0000000100)=""/114)
sendto$inet(r4, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10)
bind$alg(r1, &(0x7f0000000280)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58)

2018/04/04 17:10:00 executing program 0:
perf_event_open(&(0x7f0000940000)={0x2, 0x60, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet6(0xa, 0x1, 0x10001)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x1, 0x1}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff}, 0x20)

2018/04/04 17:10:00 executing program 2:
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4)
socketpair$inet6(0xa, 0x800, 0x7f, &(0x7f00000004c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000500))
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800})
r3 = request_key(&(0x7f0000000440)='asymmetric\x00', &(0x7f0000002b40)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002b80)='\x00', 0xfffffffffffffff8)
keyctl$get_security(0x11, r3, &(0x7f0000002bc0)=""/79, 0x4f)
r4 = socket$netlink(0x10, 0x3, 0x0)
socket$vsock_stream(0x28, 0x1, 0x0)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', <r5=>0x0})
r6 = socket$netlink(0x10, 0x3, 0x0)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f00004f0000)=0x14, 0x4)
bind$netlink(r6, &(0x7f000098eff4)={0x10}, 0xc)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0)
sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x3, &(0x7f0000000540)=ANY=[@ANYBLOB="58000000000000001401000007000000018000008f1f0000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="0400000000000000"], @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="0180000000000000"], @ANYBLOB="00000000000000008dfd000000000000020000000000000000010000000000002800000045aab34dfb06e490fdd049cb19aa7557485c20d9b6c9caeb59eb768685f72ada89b9b29edcc4244187f9185a733ded2fe143e3718070cb"], 0x58, 0x8000}, 0x5)
pipe(&(0x7f0000000400)={<r7=>0xffffffffffffffff, <r8=>0xffffffffffffffff})
ioctl$DRM_IOCTL_MODE_SETCRTC(r8, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x40, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0xff, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x8, 0x2, 0x40000000000002, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}})
setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0xfffffffffffffe01, 0x401}, 0xc)
ioctl$PERF_EVENT_IOC_DISABLE(r7, 0x2401, 0x1)
setsockopt$inet6_group_source_req(r7, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000})
getsockopt$inet_tcp_buf(r8, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e)
r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/kvm\x00', 0x80000, 0x0)
ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0)
ioctl$TUNGETVNETHDRSZ(r8, 0x800454d7, &(0x7f0000000200))
clock_gettime(0x0, &(0x7f0000002c80)={<r10=>0x0, <r11=>0x0})
setsockopt$sock_timeval(r7, 0x1, 0x15, &(0x7f0000002cc0)={r10, r11/1000+30000}, 0x10)

2018/04/04 17:10:00 executing program 3:
ioctl$SNDRV_CTL_IOCTL_POWER_STATE(0xffffffffffffffff, 0x800455d1, &(0x7f0000000100)=""/143)
r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000))
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x1, 0x4)
openat$ion(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ion\x00', 0x400, 0x0)
r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x81, 0x101a00)
semget(0x1, 0x0, 0x120)
ioperm(0x1, 0xfffffffffffff801, 0x9)
getpid()
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000002}, 0xc, &(0x7f0000000300)={&(0x7f0000000500)=ANY=[@ANYBLOB="d4000000", @ANYRES16=r2, @ANYBLOB="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"], 0xd4}, 0x1, 0x0, 0x0, 0x800}, 0x0)

2018/04/04 17:10:00 executing program 3:
r0 = socket$nl_generic(0xa, 0x3, 0x10)
setsockopt$netlink_NETLINK_RX_RING(r0, 0x3a, 0x6, &(0x7f00000000c0)={0x40, 0x2}, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00')
socket$nl_route(0x10, 0x3, 0x0)
sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="000029bd7000ffdbd4250b00000008000400400000000c000100080002002c000000080700000000000000000400ff7f0000"], 0x38}, 0x1, 0x0, 0x0, 0x40}, 0x4040)

2018/04/04 17:10:00 executing program 0:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1ff, 0x80)
setsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000080)="3f1d1e752c1de7c4b96a9fdd9b55450eed8b58366f236673799b3e9df82ed54e470cdf3393768ca0575563995d4945752d586e1788d7aebc3ccaf36e5010d523554d467f55dc2d2a4a0a0564577309e2d35b691c93c2e772", 0x58)
syz_emit_ethernet(0x72, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa0000000000000000f2ff00000000ff020000000000000000000000000001050090780000000060c545f900002f0000000000000000000000000000000000ff010000000000000000000000000001a0a80500000015000000e2dc00000000000000000000681400006b51ab0969faab854452f683cb2780c1936336c62488a1c3338cb682cf24f18d9db75618de2aea17fd3884214772"], 0x0)

2018/04/04 17:10:00 executing program 6:
r0 = socket$inet6(0xa, 0x3, 0xff)
getegid()
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000180)={'vlan0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}})
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}, 0x1c)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0)
connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e24, @rand_addr=0xfffffffffffffffa}, 0x10)
openat$cgroup_ro(r1, &(0x7f0000000100)='cgroup.events\x00', 0x0, 0x0)
write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30)

2018/04/04 17:10:01 executing program 7:
clock_adjtime(0x7, &(0x7f0000000180)={0x3, 0x7f, 0xd8e, 0x3, 0x9, 0x20, 0x8, 0x3f, 0x7, 0x6, 0x52a, 0x10001, 0x7, 0x2, 0x1, 0x7, 0x43f, 0x2, 0x6b67, 0x9, 0x100000000, 0x8000, 0x4, 0x1, 0x8, 0x8})
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
fcntl$addseals(r0, 0x409, 0x9)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x404000, 0x0)
sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000e5fff4)={0x10}, 0xc, &(0x7f0000fb7000)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000000301fdff0000000000400000000000696c00b6c15b9b9acae636e23565cb9445df5259a5c74026bc9440e9d9d7e39e4348f246fa504e9514036ca912b8ace6b91756a0f2aef1435c14bd6de701a0cfc3ccdd8a72ce944d338ddcac717d96358e2911278f02653ff975ea"], 0x14}, 0x1}, 0x0)

2018/04/04 17:10:01 executing program 3:
clock_gettime(0x0, &(0x7f00000000c0)={<r0=>0x0, <r1=>0x0})
pselect6(0x40, &(0x7f00000abfc0)={0x2}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x1000000000000000, 0xfffffffffffffff8, 0x0, 0xffffffffffffffff}, &(0x7f0000000000), &(0x7f0000000040)={r0, r1+30000000}, &(0x7f0000000080)={&(0x7f00001da000), 0x5})

2018/04/04 17:10:01 executing program 0:
r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
ioctl(r0, 0x2000c0884123, &(0x7f0000008000)="645b72184a17aa9b63a3dd061605000000000000003de0aa1b0b858f483fe2a2a57abd9cae7c176a8608cc4b639077d9004492007dd6494c02a07a60696e25ad9c7a6094e125f34f53")
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f0000000040)=""/101, &(0x7f00000000c0)=0x65)
poll(&(0x7f0000005000)=[{r0}], 0x1, 0x0)

2018/04/04 17:10:01 executing program 6:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$assume_authority(0x10, r1)
bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x3}, 0x10000}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xffffffffffff7fff, 0x0, 0x2}, 0x20)
connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = dup(r0)
syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xf22e, 0x20040)
write$eventfd(r2, &(0x7f0000605ff8), 0xffbe)

2018/04/04 17:10:01 executing program 4:
r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x400, 0x200000)
ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000080)={0x20e, 0xec64, 0x1ff})
ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7fff)
r2 = dup(r0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000000280)={{0xffffffff, 0x3, 0x1ff, 0x20, "2ebb5aefff022cdfa97331d63361c430f38cee519f526fab637343f685ecb8e60a80509a950f152f0d443bf8", 0x369c}, 0x0, [0x40, 0x4912, 0x5, 0x100000000, 0x4, 0x8, 0xf02a, 0x80000000, 0x101, 0x4, 0x9, 0x23, 0x8, 0x3, 0x1, 0xff, 0xe17a, 0x1dd7, 0x8001, 0x0, 0x20, 0xfffffffffffffffb, 0xa0b5, 0x5, 0x8, 0x5, 0xb091, 0x400, 0x53e, 0x80, 0x9, 0xfffffffffffffbff, 0x4, 0x40, 0xfffffffffffffbff, 0x1, 0x1, 0x7f, 0x1ff, 0x9, 0x10000, 0xff, 0x8000, 0xfffffffffffff801, 0x0, 0x2, 0x5, 0x7, 0x3, 0xb73, 0xfff, 0x8001, 0x2, 0x2, 0x5, 0x1, 0x100, 0x462, 0x40, 0x6, 0x0, 0x80000001, 0x5, 0x843, 0x8, 0xc, 0x4, 0x3, 0x1, 0x4, 0xfff, 0x8001, 0x2, 0x9c, 0x3, 0xdf20, 0x4, 0x4, 0x80000001, 0x26, 0x2, 0x4, 0x0, 0x1, 0x9, 0x0, 0x100000001, 0x46, 0xecc, 0x8000, 0xfffffffffffff761, 0x9, 0x1ff, 0x7, 0x859, 0x200, 0xfffffffffffffffe, 0x4, 0x6, 0x9, 0x8, 0x1, 0x200, 0x3, 0x8ed3, 0x101, 0x3, 0x9, 0x8, 0x4, 0x1f, 0x4, 0x81, 0x5b7b7956, 0x2, 0x80000000, 0x7ff, 0xa7ec, 0x4983, 0x31, 0x3ff, 0x9, 0x101, 0x100000001, 0x0, 0x3, 0x0, 0x6], {0x77359400}})
ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00000000c0)={0x1, 0x200, 0x3})
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={<r3=>0x0, 0x7f, 0x8, 0x0, 0x4, 0x800}, &(0x7f0000000140)=0x14)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r3, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, &(0x7f0000000240)=0x84)

2018/04/04 17:10:01 executing program 1:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0)
name_to_handle_at(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)={0x1008, 0x4, "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"}, &(0x7f0000001240), 0x1000)
r1 = semget$private(0x0, 0x3, 0x0)
semtimedop(r1, &(0x7f0000000000)=[{0x7, 0x7, 0x1800}], 0x1, &(0x7f0000000040)={0x77359400})
r2 = semget$private(0x0, 0x20000000102, 0x0)
semtimedop(r2, &(0x7f0000033816)=[{}, {0x0, 0x8091}], 0x2, &(0x7f0000034000)={0x77359400})
semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000100)=""/254)

2018/04/04 17:10:01 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x100, 0x4400)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x561d}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x2}, &(0x7f0000000240)=0x8)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)={0x0, 0x6a, 0x1, [0x1d5b]}, &(0x7f00000002c0)=0xa)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="a7000000977aba3814bc5c84f4c7cb4211915bf4bd780db711249f3f0014edd1af4176993bf669bf8bf0e88855a050954d682ace3f9a4bce8e226920e1bd3c6399f59e93c665f272b8b6d36407cdefa09b8725834196145ee01300b9953dbd9b4edbbbf3276649763205d9bdef1918d0b37e6cdf3a50310046613294e8675417739951eb00b7ea5d89e3e95a62ce0cad8267957b06645b02875fe72e77dacf53"], &(0x7f0000000440)=0xaf)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000480)={<r1=>0x0, 0x100000001}, &(0x7f00000004c0)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={<r2=>r1, 0x40, 0x30, 0x5, 0x400007}, &(0x7f00000000c0)=0xf)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r2, 0xd4, 0x10000, 0xfffffffffffffffb, 0x19f8, 0x7ff}, &(0x7f0000000140)=0x14)
r3 = socket$can_raw(0x1d, 0x3, 0x1)
ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000007000)={'vcan0\x00', <r4=>0x0})
bind$can_raw(r3, &(0x7f0000000000)={0x1d, r4}, 0x10)
setsockopt(r3, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00000003c0)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f0000000400)=0x20)
clock_gettime(0x0, &(0x7f00000005c0)={<r5=>0x0, <r6=>0x0})
pselect6(0x40, &(0x7f0000000500)={0x5, 0x401, 0x8, 0x5, 0xa88, 0x80000000, 0xffff, 0x9}, &(0x7f0000000540)={0x2, 0x127, 0x6, 0x2, 0x7, 0x7, 0x80000001, 0x100}, &(0x7f0000000580)={0x8000, 0x6, 0x20, 0x9, 0x2, 0xff, 0x1, 0x5}, &(0x7f0000000600)={r5, r6+30000000}, &(0x7f0000000680)={&(0x7f0000000640)={0x7}, 0x8})

2018/04/04 17:10:01 executing program 2:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r1 = socket(0x11, 0x800, 0x4)
sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x158, 0x11, 0x200, 0x70bd28, 0x25dfdbff, {0x10}, [@generic="80de37b9777dd2ec2e1aa698d5c8ad0c70de379d3c38277738c10cf986524689cc021dfc6144a9ac2defd92d757f500a0aced9dc96dbcfe55666d6d1b30e6ee830acdb51a4721bf6827690b3074bb0a22233e3aaf5c2bcdb8f08f82373bd420a7db3c450f1bb4c593f1feaed03bf120529788d10ded6ce79a455d23bbb3dfa6adeb0d0930f593efb4b089c73d567d87907dd271de25922f0ff8c2b4ee9ca3bfcfdcd5e11e309cbb6be370cc12ff1c584ab05c66ebf357d021a620eb53c541621112b3a", @generic="18636283aa36c01ed4edc3e0eed216c532a6d82a49ca4998966edeef7a9fd224ee7ac79b346a833fb311bb3a918f55a000cbafabfcc0bdebe1de25b906813f5a9a321deee4af44efbd2d63144386ee4b83717d17df1293ff17866bad9ae7568fe095766afa383250881407c669f8f58d4923", @typed={0xc, 0x48, @u64}]}, 0x158}, 0x1, 0x0, 0x0, 0x8000}, 0x40)
r2 = socket(0x15, 0x80005, 0x0)
setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xd6eceabfcd1c7d45, 0x21010, r2, 0x0)

2018/04/04 17:10:01 executing program 2:
perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x3, 0xff)
sendmsg(r0, &(0x7f00000014c0)={&(0x7f0000716000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000685000)=[{&(0x7f0000001480)="a75fdcf8382d87057501070000000000dc72564f955555cc153a58ac", 0x1c}], 0x1, &(0x7f0000000000)}, 0x0)
recvfrom$inet(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x43, &(0x7f0000001000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001040)='/dev/dsp\x00', 0x101000, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004a00)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000004b00)=0xe8)
sendmsg$nl_route(r1, &(0x7f0000004c00)={&(0x7f0000001080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000004bc0)={&(0x7f0000004b40)=@ipv4_getaddr={0x4c, 0x16, 0x100, 0x70bd2c, 0x25dfdbfb, {0x2, 0x3f, 0x81, 0xfe, r2}, [@IFA_BROADCAST={0x8, 0x4, @broadcast=0xffffffff}, @IFA_BROADCAST={0x8, 0x4, @local={0xac, 0x14, 0x14, 0xaa}}, @IFA_BROADCAST={0x8, 0x4, @rand_addr=0x101}, @IFA_CACHEINFO={0x14, 0x6, {0x7, 0xff, 0x8, 0x7}}, @IFA_ADDRESS={0x8, 0x1, @remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20040084}, 0x1)

2018/04/04 17:10:01 executing program 3:
r0 = memfd_create(&(0x7f0000000180)='/dev/autofs\x00', 0x2)
write$rdma_cm(0xffffffffffffffff, &(0x7f0000002340)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000002300)={<r1=>0xffffffff}, 0x13f, 0x1}}, 0x20)
write$rdma_cm(r0, &(0x7f0000002380)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f00000001c0), r1}}, 0x18)
r2 = socket$inet6(0xa, 0x3, 0xe4)
bind$inet6(r2, &(0x7f0000001980)={0xa, 0x0, 0xfffffffffffffffd, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c)
r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0)
accept$packet(r3, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x14)
ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000000080)={0x7ff, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x228, 0x0, 0x9, 0x0, 0x600000000000000, &(0x7f0000000040)='gre0\x00', 0x1, 0x9a0, 0x2})
bind$inet6(r2, &(0x7f0000002600)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000100)={<r4=>0x0, 0x0, r3})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000140)={r4, 0x80000, r3})

2018/04/04 17:10:01 executing program 0:
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10)
io_setup(0xffd, &(0x7f00000019c0)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="070000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}])
r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xf6bf, 0x600)
recvmsg(r0, &(0x7f0000001980)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000140)=""/214, 0xd6}, {&(0x7f0000000340)=""/84, 0x54}, {&(0x7f00000003c0)=""/31, 0x1f}, {&(0x7f0000000400)=""/243, 0xf3}, {&(0x7f0000000500)=""/139, 0x8b}, {&(0x7f00000005c0)=""/197, 0xc5}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/129, 0x81}, {&(0x7f0000001780)=""/42, 0x2a}], 0x9, &(0x7f0000001880)=""/193, 0xc1}, 0x12120)
ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f00000000c0)={0x100000001, 0x7, 0xffffffffffffffba, 0x8667, 0xffffffffffffff00, 0x4, 0x8000, 0x642, 0x9, 0x9})
getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000280)={@multicast1, @multicast2, <r3=>0x0}, &(0x7f00000002c0)=0xc)
lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000001a00)=@known='security.evm\x00')
setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000300)={@empty, r3}, 0x14)

2018/04/04 17:10:01 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='setgroups\x00')
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xb39f)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000180)={{0x7fff, 0x7}, 'port1\x00', 0x2, 0x0, 0xfff, 0x5, 0x40, 0x6, 0xfffffffffffff141, 0x0, 0x4, 0x5})
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup3(r0, r1, 0x0)
openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x4240, 0x0)

2018/04/04 17:10:01 executing program 7:
socketpair(0xa, 0x80006, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
acct(&(0x7f0000000080)='./file0\x00')
setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000040)={0x1d, @loopback=0x7f000001, 0x4e23, 0x3, 'dh\x00', 0x80000000001, 0x3c2, 0x61}, 0x39a)
openat$ipvs(0xffffffffffffff9c, &(0x7f00000013c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000140)={{0xb622, 0x8000}, 'port1\x00', 0xa, 0x40, 0x4e3, 0x38, 0x7fffffff, 0x9fb, 0x3, 0x0, 0x0, 0x6})
r2 = socket$can_raw(0x1d, 0x3, 0x1)
ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000100)={0xf000, 0x7001, 0x9f75, 0x7, 0x9})
ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00000000c0))
writev(r0, &(0x7f0000001340)=[{&(0x7f0000000200)="3bac06b48a1d0cc4273a01990d7163faeaa401bcdacec160e9a94c7fd4daeef76e015d2ad7", 0x25}, {&(0x7f0000000240)="b98ff13272a084d80e36d00fb5795df7a1070b0af98c7f50ca5ee1da45d97917cb1e8383074d3be98660825f8f2f91e62e3f274e758fbc08ee715d82968cac13e299b8686c3771ad6b346af8dedfa13646c24c8f84eb23c76350ad9d72a435e410817b7044ebad75cdd570474482559095b40d804ce20aa70e91d4e2ac9501b998addf8149d2681f657499588b3c3bea4a7ce4a22aeacde8af3502695306c26f9fbc2442d21b8d94c2e5abfcd669adfb458c250d863976a77876f0688d9f26cc6ac4c263886a5b6bdedc3a6346ca0e34e7162c790a5ba4d8ba26232c462c023ce8cb54fb76448a7e92e50f0368e70b16ea53954fb2f619e1", 0xf8}, {&(0x7f0000000340)="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", 0x1000}], 0x3)
fgetxattr(r1, &(0x7f0000001380)=@known='system.advise\x00', &(0x7f0000003000)=""/4096, 0x1000)
getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000002f3b)=""/197, &(0x7f0000001ffc)=0xc5)

2018/04/04 17:10:01 executing program 3:
r0 = socket(0x1e, 0x2, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000004c0)=@get={0x1, &(0x7f0000000580)=""/158, 0x100000001})
bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
r1 = socket(0x1e, 0x1, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x0)
close(r1)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000300)={<r2=>0x0, 0x101, 0x820006, 0x4000000000000b, 0x1, 0x4}, &(0x7f00000000c0)=0x4)
sendmsg(r0, &(0x7f0000000900)={&(0x7f0000000780)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x0, 0x0, 0x4, {0xa, 0x4e22, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000800)="85a2ca12a2721cd700d8c57491912342a549c5bb4d2f7301b38121f61095851b2c38a47456ee4bbc61bbc35bad4818fc6e5b5a8002d3d0b1458abb4f9ed9770510707baf84552dcd892fca0b0c32fff59c60bcad472cce27312288eed5198af4a60df8381f595a5c30756b5535263c1f3bb2b156e98d353ef729ce57391109d16c9aab", 0x83}], 0x1, 0x0, 0x0, 0x40840}, 0x4000010)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x8d}, 0xc)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000000640)="b10df4d10cbfcf0c646e5451af0e0902000000000000aa2069f73ba4033472f1ab52043bd380925c034b69401512670de39a31b73646a41af4726edf9ce386c680f20d5c1f2de6923f39ac3d8a5de487b1970a9eb4acf3e492ab4e0e427425da876e8000000000000000d4335efc541feaa9dccc089c94d17dbed5704a0fd1253102b80100390c32a5707afe7861b7d373ef1271adca655ea7a4", 0x9a)
ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x11f})
setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000080)=0xfffffffffffff001, &(0x7f0000000240)=0x3ae)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000180)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r5 = epoll_create1(0x80000)
socket(0x15, 0x80005, 0x0)
getsockopt(r1, 0x2212, 0x2710, &(0x7f000085c000), &(0x7f0000000200))
socket$key(0xf, 0x3, 0x2)
epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f00000003c0)={0x20000001})
sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0xff, &(0x7f0000000440)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044)
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000500)=0xfffffffffffffe09)
getpeername$netrom(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10)
accept4(r3, 0x0, &(0x7f0000000040), 0x80800)
r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/self/net/pfkey\x00', 0x2000, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000440)={r6, 0x2fe, &(0x7f00000009c0)}, 0xffffffffffffffab)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000480)={0x0, 'ipddp0\x00', 0x1}, 0xd)
ioctl(r4, 0x800000000008982, &(0x7f0000000000))
socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0))

2018/04/04 17:10:01 executing program 6:
r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="17", 0x1, 0xfffffffffffffffe)
keyctl$revoke(0x3, r0)
socket$can_raw(0x1d, 0x3, 0x1)
keyctl$describe(0x6, r0, &(0x7f0000000140)=""/191, 0xbf)

2018/04/04 17:10:02 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(seed-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="34d1", 0x2)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x7, 0x88000)
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000100)=""/115)
sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000340)="11f0ce816e3e86e498ffde8e889d90a0e2094b9bb7a41a392264b1bbde25b30bdb6b7b64921a26363de055d9cbbf12998ec04f0e29a9c1f44fa642ff9ba5e94936fc03ad9e0e3ad1f0cc82444e6498e25bfddbad6a3b22ccee2edda118d6f29223705bd0962e340e", 0x68}], 0x1, &(0x7f0000000000)}, 0x0)
socket$vsock_dgram(0x28, 0x2, 0x0)
recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x80, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0)

2018/04/04 17:10:02 executing program 4:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000980)='/dev/sg#\x00', 0xb9, 0x40080)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000009c0)={<r2=>0x0, 0x6, 0x7, 0x6}, &(0x7f0000000a00)=0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000a40)={r2, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x7fffffff, 0x200}, &(0x7f0000000b00)=0x90)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x14, 0x1d, 0xfffffffeffffffff, 0x0, 0x0, {0x1f}}, 0x14}, 0x1}, 0x0)
r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000000f0a)=""/246)
ioctl$EVIOCGREP(r3, 0x40107446, &(0x7f0000000380)=""/174)
recvmmsg(0xffffffffffffffff, &(0x7f0000006200)=[{{&(0x7f0000005980)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f0000006040), 0x0, &(0x7f0000006100)=""/209, 0xd1}}], 0x1, 0x0, &(0x7f0000006440)={0x77359400})
r4 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)})
ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f0000000280))
ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'})
mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r4, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x8a, "cf51a62560bf3420b996fc27fab4765d7696a55530e8b798a5c5654948ca72bda0fb45e9fc1d773a68cc5c528750d56e0bdca1fd399bb74f2af89948cae6cf1a8e13303f6456d505ff9ab89c467d37a9861756a36684692e19862e659be6f95cc8a512feb252f0bec3a3865ee408f8de699264e9b6542b00db0c3aa3c95b592d60c092e6c63471e9e09c"}, &(0x7f00000000c0)=0x92)
getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000300)=0x4)
init_module(&(0x7f0000000180)='\x00', 0x1, &(0x7f0000000480)='/dev/ppp\x00')
ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)})
ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0)
ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f00000004c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x18, 0x40, &(0x7f0000000140)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f0000000440)=[0x30, 0x78, 0x28, 0x48, 0x38, 0x0, 0x48, 0x28]}, 0xb2}}], 0x0, 0x0, &(0x7f00000000c0)})

2018/04/04 17:10:02 executing program 2:
r0 = socket(0x11, 0x4000000000080003, 0x0)
setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000788000)=0x7, 0xfffffffffffffe56)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'dummy0\x00', {0x2, 0x4e20}})

2018/04/04 17:10:02 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x5, 0xfffffffffffffffc, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1, 0x1f, 0x0, 0x0, 0x2000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0)
pipe(&(0x7f0000000040)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}]})
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1)
socket$inet(0x2, 0x2, 0x1)
mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil)

2018/04/04 17:10:02 executing program 6:
r0 = getpgid(0x0)
r1 = socket$inet(0x2, 0x3, 0x0)
setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f00000004c0)=0x5, 0x4)
sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10)
sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5)
r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000280)=""/161)
r3 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x1, 0x404082)
getpeername$netrom(r3, &(0x7f0000000400)=@full, &(0x7f0000000480)=0x48)
read(r2, &(0x7f0000fb6000)=""/28, 0x1c)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'bcsh0\x00', <r4=>0x0})
ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000380)={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, 0xffffffffffffffff, 0x3, 0x1, 0x500, 0x3, 0x40000000, r4})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0xbf})
ioctl$TIOCCONS(r3, 0x541d)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f00000000c0))
ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000240)={0x4, 0x37dd, 0x200, 0xc8c, 0x10001})
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000180))
wait4(r0, &(0x7f0000000040), 0x40000001, 0x0)

[  830.641335] binder: 28307 RLIMIT_NICE not set
2018/04/04 17:10:02 executing program 2:
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x6, 0x0)
getsockopt$inet_opts(r0, 0x0, 0x10000004, &(0x7f0000000140)=""/218, &(0x7f0000000000)=0xda)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x2000, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000380)={{0x3, 0x7, 0x0, 0x8, "c517a337cb4aaa6612a811c7ba8bed39136f085b42d8258290536ffeda021937a02a05704a100aed0cee371a", 0x5}, 0x1, [0x7fffffff, 0x1, 0x8, 0x0, 0x100000000000000, 0x5, 0x3, 0x0, 0xfffffffffffffff7, 0x54c, 0x6, 0x1, 0x8, 0x6, 0xb, 0x6, 0x101, 0x8, 0x5, 0x1, 0x7fffffff, 0x3c8, 0x9, 0xfffffffffffffffc, 0x2, 0xffff, 0x80000000, 0x36a, 0x4, 0x1200000000000, 0x401, 0x20, 0x6f, 0x3, 0x563, 0x6, 0x3fb4, 0xffffffffffffff00, 0x258, 0x7, 0x800, 0xe0f3, 0x7, 0x8, 0x3ff, 0xfffffffffffffe00, 0x5, 0x2, 0x2, 0x9, 0x4, 0x3, 0x0, 0x4, 0x0, 0x200, 0x2, 0x0, 0xe6b, 0x8000, 0x4, 0x1, 0xbb, 0x8, 0x3ff, 0x3f, 0x3, 0x3, 0x100, 0xffffffffffff8000, 0xe0, 0x6, 0x0, 0x80000001, 0x2, 0x7ac, 0x80000000, 0x2, 0x7fffffff, 0x7, 0x100000000, 0xffffffff7fffffff, 0xfffffffffffffffc, 0x950b, 0x2, 0x1, 0x5, 0xde, 0x1, 0x1ff, 0xfffffffffffffffb, 0x1, 0xffffffff00000001, 0xffffffffffff8001, 0xbb31, 0x8, 0x80, 0x7, 0x7fff, 0x1, 0x9, 0x1f, 0x20, 0x5, 0x8, 0x1000, 0x4, 0x8, 0x9f31, 0x6, 0x4, 0x1, 0x1f, 0xff, 0x3800000, 0x1, 0x1, 0x11, 0x8, 0x4, 0x2, 0x6, 0x14, 0x4, 0x4f77d41a, 0x986546a, 0x5, 0x6], {0x77359400}})
ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, &(0x7f0000000280)=ANY=[@ANYBLOB="05000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffe3000000000000000000000000800000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"])

[  831.408982] binder: 28307 RLIMIT_NICE not set
[  831.414958] binder: release 28306:28307 transaction 209 in, still active
[  831.421909] binder: send failed reply for transaction 209 to 28306:28337
[  831.435236] binder: 28306:28307 got transaction with unaligned buffers size, 178
[  831.443070] binder: 28306:28307 transaction failed 29201/-22, size 24-64 line 3008
[  831.458794] binder: BINDER_SET_CONTEXT_MGR already set
[  831.464242] binder: 28306:28307 ioctl 40046207 0 returned -16
[  831.464251] binder_alloc: binder_alloc_mmap_handler: 28306 2000c000-2000e000 already mapped failed -16
[  831.471133] binder_alloc: 28306: binder_alloc_buf, no vma
[  831.485311] binder: 28306:28337 transaction failed 29189/-3, size 0-0 line 2963
[  831.505543] binder: undelivered TRANSACTION_ERROR: 29201
[  831.511090] binder: undelivered TRANSACTION_ERROR: 29189
2018/04/04 17:10:03 executing program 1:
mkdir(&(0x7f000084bff8)='./file0\x00', 0x0)
r0 = openat$cgroup_int(0xffffffffffffff9c, &(0x7f0000000280)='io.weight\x00', 0x2, 0x0)
fadvise64(r0, 0x0, 0x7ff, 0x0)
r1 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
r3 = fcntl$dupfd(r1, 0x800000000402, r2)
exit(0x180080001)
r4 = creat(&(0x7f0000b13ff2)='./file0/file0\x00', 0x0)
r5 = dup3(r3, r1, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a45323, &(0x7f0000000000)={{0xf7, 0x8}, 'port1\x00', 0x40, 0x5, 0x0, 0xa20, 0x9, 0x8, 0x5, 0x0, 0x3, 0xfff})
linkat(r4, &(0x7f00000000c0)='./file0/file0\x00', r5, &(0x7f0000000100)='./file0/file0\x00', 0x0)
getpid()
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000140)={0x0, <r6=>0x0}, &(0x7f0000000180)=0xc)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, <r7=>0x0})
r8 = geteuid()
setresuid(r6, r7, r8)

2018/04/04 17:10:03 executing program 0:
r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000))
ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf})
ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x4012})
ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000080)={0x2000000000001, 0x1, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]})
socket$inet6_udp(0xa, 0x2, 0x0)

2018/04/04 17:10:03 executing program 6:
perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000923ff4)='/dev/rfkill\x00', 0x0, 0x0)
ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000b27000))
r1 = add_key(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9)
add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="3eee8c0033d1a257c799", 0xa, r1)
ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000040))
perf_event_open$cgroup(&(0x7f00000000c0)={0x4, 0x70, 0xde, 0x4, 0x81, 0x401, 0x0, 0x8, 0x980, 0x0, 0x0, 0x1000, 0xf34, 0x7fff, 0x312c, 0x1, 0xfffffffffffffffd, 0xdf70, 0x3, 0xfffffffffffffff7, 0x6, 0xfffffffffffffc00, 0x1, 0x401, 0x2, 0x7, 0x7, 0x100000000, 0x4, 0x8, 0x3, 0x5, 0x9989, 0x6, 0x3, 0xbe67, 0x7, 0xae6, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000000080), 0x8}, 0x200, 0x3, 0x200, 0x3, 0xfff, 0x1, 0x10001}, r0, 0x6, r0, 0x1)

2018/04/04 17:10:03 executing program 4:
unshare(0x60000000)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x20000, 0x0)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)={0x65800000, {{0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x1, [{{0xa, 0x4e24, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0xde2c}}]}, 0x110)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x442100)
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0)
ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000080)={0x8, 0x9, 0x2})
openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x20200, 0x0)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000100)=0x54)
openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x8000, 0x0)

2018/04/04 17:10:03 executing program 3:
syz_open_dev$binder(&(0x7f0000fe3ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040))
unshare(0x40600)
pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8})

2018/04/04 17:10:03 executing program 2:
r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x1, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000040)='/dev/ashmem\x00')
r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x8000)
getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={<r2=>0x0, 0x7b}, &(0x7f0000000280)=0xfffffe97)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r2, 0x7fffffff}, 0x8)
ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000080)=""/189)

2018/04/04 17:10:03 executing program 7:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x200080, 0x0)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000300)={@local, <r2=>0x0}, &(0x7f0000000340)=0x14)
setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000380)={@dev={0xfe, 0x80, [], 0x12}, r2}, 0x14)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish-asm)\x00'}, 0x3cd)
r3 = open(&(0x7f0000000080)='./file0\x00', 0x501100, 0x20)
ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f00000000c0)={0x116000, 0x4000})
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b0", 0x4)
ioctl$TIOCNXCL(r1, 0x540d)
setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='ip6gre0\x00', 0x10)
r4 = accept$alg(r0, 0x0, 0x0)
prctl$setfpexc(0xc, 0x81)
sendmmsg$alg(r4, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000002780)="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", 0x148}], 0x1, &(0x7f0000000000)}], 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000001480)={<r5=>0x0, 0x4b, "017637a4fd1193922cc3f7fbfcf880e851b8fc76ce64e0edbc25d6a9391e44e1c41131173d4361321d01afbe13dd3c8f28def722d43515c433591a601ed68cbdcb40bca9642ffdaf7e6673"}, &(0x7f0000000200)=0x53)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000013c0)={r5, 0x40, 0x3f, 0xfffffffffffffffd}, &(0x7f0000001500)=0x10)
recvmsg(r4, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0)

2018/04/04 17:10:03 executing program 5:
pipe2(&(0x7f0000000380)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
writev(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)="0d92e54aaabe135bc441ee59a58d1f5b10809c95e9926a69b33d7d39c8b946b6992b94a4eb4a477a1343709525f0f900", 0x30}], 0x1)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000c7df60)={<r3=>0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f0000000040)=0xa0)
bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', r1}, 0x10)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={r3}, 0x14)
ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000300)=0x40)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000003c0)={r3, 0x1, 0x5f, "1f39dd12e3e99fa626e70c6bd9b366015d0ddd5e870e686b423ade453310123a13f343eb6e81f9f04cb1b2cfc6736148ff506a7e39a2d39ebcbc91cbdd45f951f6965e1bd4f3ff823f3fbaa3ef9b318ad632e9429e7c8ebd9a751996e8859a"}, 0x67)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2, 0x0)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000340), 0x4)
read$eventfd(r1, &(0x7f0000000140), 0x8)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r3, @in={{0x2, 0x4e22}}}, &(0x7f00000002c0)=0x84)

[  831.886998] IPVS: ftp: loaded support on port[0] = 21
2018/04/04 17:10:03 executing program 2:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff))
r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mq_getsetattr(r0, &(0x7f0000000040), 0x0)
syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x302, 0x400)

2018/04/04 17:10:03 executing program 3:
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb")
clock_nanosleep(0x1, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f00000003c0))
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
writev(r0, &(0x7f00000001c0)=[{&(0x7f00000e9000)='5', 0x1}], 0x1)

2018/04/04 17:10:03 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c)
sendto$inet6(r0, &(0x7f00002a0b14)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000080), 0x4)
r1 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f00000000c0))
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000400)={<r2=>0x0, 0x1a}, &(0x7f0000000440)=0x8)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000480)={r2}, 0x8)
getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, &(0x7f00000001c0)={'HL\x00'}, &(0x7f0000000280)=0x1e)
listen$netrom(r1, 0x0)
socketpair(0x15, 0xb, 0x0, &(0x7f0000000200)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$EVIOCSABS2F(r4, 0x401845ef, &(0x7f0000000240)={0x1, 0xd3, 0x9, 0x80, 0xd46, 0x81})
getpriority(0x1, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000340), 0x10000)
r5 = creat(&(0x7f00000002c0)='./file0\x00', 0x0)
write$cgroup_pid(r5, &(0x7f0000000580)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES64=r0, @ANYRES64=r3, @ANYPTR64, @ANYRES64, @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYPTR64, @ANYRES64], @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYPTR64, @ANYPTR], @ANYRES32=r3], @ANYPTR64=&(0x7f0000000500)=ANY=[@ANYRES16=r3, @ANYBLOB="7dd67922329d947c38255e68934e0a0ee1cb5960bd870fbff5867da4653f057b4c120025dad79616d525bafeb19db0e614950120a02919f3fcaf895a7f4bd6761fa682b2586a99", @ANYPTR64, @ANYRES16=r5, @ANYRES64=0x0], @ANYPTR64, @ANYBLOB="1c569d62e06ced10a6a9f76a69d31c288d3076e7b205e12bc29d03913ad68a94f1a8dcf989cae95bf02125df3a7cbe9f5e2de4e08672799caad5c6913bc37db36169a12a1a44391efcae1638ab7445ed62e0ad964895f322c2f8b2747e82b370f594c020c268dcb104a85df6af03d3f29f744b74a53ee1c1afd27dc0cf32c3b5dd10423b977e3634ff71c6bf9ce6740edabe68faaeb815029fcf56abeba94c0e", @ANYRES32=r4], 0xbc)
lseek(r5, 0x0, 0x4)
fchmod(r5, 0x80)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
unlink(&(0x7f0000000300)='./file0\x00')
ioctl$KVM_GET_CPUID2(r5, 0xc008ae91, &(0x7f0000000140)={0x2, 0x0, [{}, {}]})
umount2(&(0x7f0000000040)='./file0\x00', 0xa)

2018/04/04 17:10:03 executing program 6:
perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000000200)={<r0=>0x0})
setitimer(0x0, &(0x7f0000000240)={{0x0, 0x2710}, {r0}}, &(0x7f0000000280))
r1 = socket(0x11, 0x2, 0x0)
ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000001c0)={'ip6_vti0\x00'})
r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$getownex(r2, 0x10, &(0x7f0000000040)={0x0, <r3=>0x0})
sched_getscheduler(r3)

2018/04/04 17:10:03 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x302c)
sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c)
dup3(r1, r0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0)
shutdown(r0, 0x0)

2018/04/04 17:10:03 executing program 2:
r0 = memfd_create(&(0x7f00000000c0)="2f7b06003170707031253a656d30f9", 0x0)
write$tun(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="b2"], 0x1)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x4000000000000004, 0x103d, r0, 0x0)
r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0)
ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, <r2=>0xffffffffffffffff})
mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r2, 0x0)
mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
pipe2(&(0x7f0000e3eff8)={0x0, <r5=>0x0}, 0x0)
r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0)
r7 = dup3(r6, r5, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_SMI(r6, 0xaeb7)
ioctl$KVM_RUN(r7, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0)
ioctl$KVM_RUN(r7, 0xae80, 0x0)

2018/04/04 17:10:03 executing program 0:
r0 = socket$inet(0xa, 0x10000000, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x1a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000008000), &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}, 0x220)

2018/04/04 17:10:03 executing program 7:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0)
fallocate(r2, 0x0, 0x0, 0x9)
sendfile(r0, r1, 0x0, 0x43ffffffffffff)

[  832.113487] x86/PAT: syz-executor2:28395 map pfn RAM range req write-combining for [mem 0x18d220000-0x18d223fff], got write-back
[  832.166867] x86/PAT: syz-executor2:28395 map pfn RAM range req write-combining for [mem 0x18d220000-0x18d223fff], got write-back
2018/04/04 17:10:04 executing program 1:
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3eff8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r5 = getpgrp(0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x7, 0x3, 0x1, 0x7, 0x0, 0x10001, 0x11, 0x4, 0x9, 0x8, 0x20, 0x3f, 0x4, 0x0, 0xd0, 0x3, 0x9, 0x2, 0x1, 0x9, 0x7, 0x8e8e, 0x2, 0x4, 0x1, 0xfff, 0x76, 0x7fff, 0xeb1, 0x5, 0x7c, 0x3, 0x7, 0x1, 0x1, 0x2, 0x0, 0x6, 0x1, @perf_config_ext={0x835, 0x1}, 0x14208, 0x2, 0x4, 0x7, 0x5, 0x7, 0x20}, r5, 0xe, r2, 0x0)
dup3(r4, r3, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000ffb000/0x2000)=nil})
ioctl$KVM_SMI(r3, 0xaeb7)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000180)="460f21e9b805000000b9000000000f01d966460f3881680fc2c63ac4615de0dcc442a0f5997c348b5e3666450f3880ba001000008bcd64400f060f35", 0x3c}], 0x1, 0x0, &(0x7f0000000080), 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)

2018/04/04 17:10:04 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000000140)='nfs4\x00', 0x0, &(0x7f0000590ffe)='v4')

2018/04/04 17:10:04 executing program 4:
r0 = socket$inet6(0xa, 0x80003, 0x4000000000000001)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8)
connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40, 0x0)
ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000080)={0xfffffffffffffffb, 0x8, 0xfffffffffffffff9, 0x6, 0x46, 0x8001})

2018/04/04 17:10:04 executing program 0:
io_setup(0xffff, &(0x7f0000000300))

2018/04/04 17:10:04 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, <r1=>0xffffffffffffffff})
ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f)
r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48, 0x80000)
ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000140))
ioctl(r1, 0x80000000, &(0x7f0000000180)="7ba7fd5ef02d73845dc31285eead7aec59488af4a0fa2edbfaafc6e79f9cc0566af45c59da105e14d1e78500e442ed3e66fc7cc53087a4c167")
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14)
r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x40040, 0x0)
ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f0000000500)={"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"})
ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'syzkaller0\x00', {0x2, 0x4e21, @loopback=0x7f000001}})
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000480)={'syz_tun\x00', <r4=>0x0})
setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000004c0)={@remote={0xfe, 0x80, [], 0xbb}, r4}, 0x14)

2018/04/04 17:10:04 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x3, 0x4)
sendmsg$nl_route(r0, &(0x7f00008f4000)={&(0x7f000076fff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000e2effe)=@newlink={0x28, 0x10, 0x9, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4}]}]}, 0x28}, 0x1}, 0x0)

2018/04/04 17:10:04 executing program 7:
r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000)
ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000))
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x100, 0x3}, 0x10)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000007c0)={0x79, 0x0, 0x8ceb, 0xffffffff}, &(0x7f0000000800)=0x10)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000840)={0x0, 0x5, 0x7, [0x6e2, 0xfffffffffffffffa, 0x5, 0x10000, 0xab1, 0x40, 0x7]}, &(0x7f0000000880)=0x16)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000008c0)={0x0, 0xffffffffffffa68c, 0x0, 0x400, 0x401, 0x7}, &(0x7f0000000900)=0x14)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000980)=@assoc_id=<r2=>0x0, &(0x7f00000009c0)=0x4)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000440)={<r3=>r2, 0x7, 0x10}, &(0x7f0000000940)=0xc)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000004c0)={<r4=>0x0, @in6={{0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x18}, 0x3}}, 0x7e3, 0x10001}, &(0x7f0000000580)=0x90)
sendmmsg$inet_sctp(r0, &(0x7f0000000780)=[{&(0x7f0000000040)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000080)="12e69128178f14545d1b0ca3c6b32a896e0f9ad8afd1cefd63cecd13a2f2610a5241a8fff048435edf9fb24f4db4c6231a86d31c5d00ff20237b404058534b5c2a6da08aeaa1764b293b39d3da58a1c32417dc2304a79a285711c1bc944ca4b62588c2031748f483daae88fb234069206ca94aafe31f9ab2931727e8fcf214adfffde68cc135236a495f5723f908f82d0a119c33b79dd2a968cee7773fd10a09c0771f0e46dd7cc4897afb69d7247134cfc93daffe9cd361a3967cb286629e416f73e88930270c4c1b7d81bf803be8a5a60c1bdf2886f0185d0c1450ed9ed08b6bd427abc8", 0xe5}, {&(0x7f0000000180)="99e70015bb0755616462f76b36e0051d807e50d553bb174ad4ed91a16a17fe092d86c5752a57c8837f0a714f2476229df61fb67cca2bd573200fecb4ff18b44c1a1063f4a8ea390837300c40599ca02e57f4e0bf537967a7c2d2a3e0536834771fc7a62e98aaf164bbb6ad881e0bacd2ce61d105f47d7a74f86087f74811154e431fc17a95d8bdd9d42c0c3ac7e5430a91866be95f85b73111fc663215983f0fbcd77251a3a79b514192e0", 0xab}, {&(0x7f0000001040)="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0x1000}, {&(0x7f0000002040)="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", 0x1000}, {&(0x7f0000000240)="2f071a4f5d044f57d090e6be9f00f02f2327a969544437504573d52067296559eb56bb3bb8bd6516368189011c411a9d7318b21917094b5711e83a2dea31a19235918a1d090ec260ac8b01a9597a01a1aee780ba0d98bd561f202b38b1430b33cadf9fef2d097b9492326420a195cfe3c9cc28146a1b75d279177447e12cf56f2ca0709f51c206d99dd496dac7ff4c899095d432ee691e50bce56159ad7e55e45151b99b680338f85c0f7eae4acb47962047637baa5948f1348461a7fafebbf81050540ca4108229e8eae4065483e6a0a385591c10b1604f33", 0xd9}, {&(0x7f0000000340)="5e31258de930914589f4c84c8b74b6082c78bae4ec7bae90eaa1fb24a812b66e9637ea32a40f7ed5cc9512f5a4e5dd54dea976ae60400b4a2aebd4e10866bac7358b921cdc18ae7a14c57f9ea5927570f34270aed0535e89d7f45596b00711", 0x5f}], 0x6, &(0x7f00000005c0)=[@init={0x18, 0x84, 0x0, {0x100, 0x4, 0x1000, 0x5}}, @init={0x18, 0x84, 0x0, {0x7, 0x8001, 0x0, 0x7fffffff}}, @init={0x18, 0x84, 0x0, {0x5, 0x7, 0x3, 0x9d9c}}, @init={0x18, 0x84, 0x0, {0x7ff, 0xff, 0x6, 0x7}}, @init={0x18, 0x84, 0x0, {0xffffffffffffff71, 0x401, 0xfffffffffffffffd, 0xfff}}, @init={0x18, 0x84, 0x0, {0x10000, 0x7fffffff, 0x7fe, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x9, 0x200, 0x0, 0x8, 0x0, 0x8001, 0x1, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x10000, 0x1, 0x5, 0x8, r4}}, @init={0x18, 0x84, 0x0, {0x4, 0x9a, 0x6, 0x7}}], 0x1b0, 0x4000000}], 0x1, 0x4000000)

2018/04/04 17:10:04 executing program 3:
r0 = socket(0x1e, 0x2, 0x0)
bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80)
r1 = socket(0x1e, 0x2, 0x0)
bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80)
r2 = socket(0x1e, 0x2, 0x0)
bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80)
r3 = socket(0xb, 0x2, 0x0)
getpeername$packet(r2, &(0x7f0000000000)={0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000080)={@loopback={0x0, 0x1}, r4}, 0x14)
setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f00000000c0)={0x4, {{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x88)
bind(r3, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80)
r5 = socket(0x1e, 0x5, 0x0)
sendmsg(r5, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00002d4000)}, 0x0)

2018/04/04 17:10:04 executing program 7:
modify_ldt$write(0x1, &(0x7f00007a7ff0)={0xd1f}, 0x10)
perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1, 0x0, 0x0, 0x0, 0x543}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8, 0x10200)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000080)={0x7fffffff, 0x21c, 0x3, 0x6, 0x4, 0x5})
modify_ldt$write2(0x11, &(0x7f0000000000), 0x10)
syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f01cff466ba4000b0f0ee66baf80cb8956a1286ef66bafc0cec0f01cfb8302144060f23d80f21f835400000f00f23f8db5ea70f01c866b86b000f00d83e0fc775c3", 0x42}], 0x1, 0x20, &(0x7f00000001c0), 0x0)

2018/04/04 17:10:04 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f0000000240)={0x5, 0xf390, 0x9, 0xb9, &(0x7f0000000040)=""/185, 0xbc, &(0x7f0000000140)=""/188, 0x14, &(0x7f0000000200)=""/20})
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4)
ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000280))
r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0)
ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000000))
ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000500)={'syzkaller1\x00', {0x2, 0x2, @loopback=0x7f000001}})
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000780)=@assoc_value, &(0x7f00000007c0)=0x8)
ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000002c0)={'irlan0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}})
ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000000300)={0x3, 0x1})
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000900)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}}, 0x0, 0x2, 0x1, 0x1, 0x2}, &(0x7f00000009c0)=0x98)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000e80)={0x0, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x2, 0x0, 0x3f, 0x2}, &(0x7f0000000f40)=0x98)
r3 = openat$cgroup_ro(r2, &(0x7f00000005c0)='cpuacct.usage_all\x00', 0x0, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000400)={0x10000008})
ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000440))
sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000fc0), 0x0, 0x24000000)
lgetxattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=""/38, 0x26)

2018/04/04 17:10:04 executing program 4:
add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100), 0x0, 0x0)
clone(0x200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000828ffe))
mknod(&(0x7f0000000000)='./file0\x00', 0x1000000000001040, 0x0)
execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000000180), &(0x7f0000000040))
r0 = gettid()
futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x3ffffffe)
r1 = syz_open_dev$mice(&(0x7f0000149000)='/dev/input/mice\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000740000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b86fff)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
readv(r1, &(0x7f000058c000)=[{&(0x7f0000422f69)=""/151, 0x97}], 0x1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0)
tkill(r0, 0x1000000000015)
r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='attr/current\x00')
ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0)
write$cgroup_pid(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x192)

2018/04/04 17:10:04 executing program 6:
r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0)
r1 = socket$inet_icmp(0x2, 0x2, 0x1)
ioctl$sock_netdev_private(r1, 0x89f9, &(0x7f00000001c0)="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")
ioctl(r0, 0x800000080004534, &(0x7f0000a8d000))
r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x400100, 0x0)
accept$packet(r2, &(0x7f0000000000)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14)
ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000180)={@empty, 0x28, r3})
getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb)

2018/04/04 17:10:04 executing program 3:
mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x1000000000000005, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0)
ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0x1)
ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)=0x1)
ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000100)=ANY=[@ANYBLOB="f719f1f40f8d0700ca594a1efa770aebf2a9a920e8734a92221cf60900000000000000347e9d393812276d17408beb781748894c1b8b4f7664973e0f185ca9c549b396ab1cd6fbb02ccf8354429c94bb717419c54626b69fa4feb7d418fb95fd1bd69dff74fb006c3dfc6dd89988aa0b1e695e867a2892014f3deda3883ad2640e9d58f93e2e241401c867fff4566980d70d855b"])
pause()
ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000080)={0xffffffffffffffff, 0x0, [0x9, 0x800000000000008, 0xc06f, 0x3ff]})

2018/04/04 17:10:04 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0)
fcntl$setpipe(r0, 0x407, 0x400)
fcntl$addseals(r0, 0x409, 0x8)
ioctl$DRM_IOCTL_ADD_BUFS(0xffffffffffffffff, 0xc0206416, &(0x7f0000000000)={0x4, 0x7f, 0x0, 0x8, 0x8, 0x3})
ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f00000000c0)=""/165)
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="0400b385bb2d23fc00a2ca6399137700000000096c4948e58f"], 0xc)

2018/04/04 17:10:04 executing program 2:
r0 = socket$inet6(0xa, 0x2100000000000002, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4, 0x0, 0x3}}, 0xe8)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', <r1=>0x0})
getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc)
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0xc}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x7, 0x6, 0x1, 0x100, 0x2, 0xd0280, r1})
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c)
connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0xf9200000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c)
r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x20400, 0x0)
setsockopt$inet_tcp_buf(r2, 0x6, 0x21, &(0x7f0000000300)="3ea13c15cce1a7f37c42e637d47af60f1517694e5f1605bdca168711ab5e51eb0dfbc18f10391431c25601ac0ee56559e8f4ac4482ca1b6f8e5f28a1fe53b150e7322eb005dfa523ebb14f1a501cd10007a4625dd039d25a802cb854aa8459a16f9c9eea7ec1b6f13297a0b3e89335eefe13d56df7d5a1a1c8606c955d123e563dbaf350cbcdb918689f0252e4c2594d832cc783ebdabad06584131732b0d99d2216991eb2183c558cdb39af", 0xac)

2018/04/04 17:10:04 executing program 7:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$int_in(r0, 0x0, &(0x7f0000c97ff8))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0)
ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000380)={r1, 0x1})
fcntl$notify(r0, 0x402, 0x28)
close(r1)
r2 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150})
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1})
r3 = dup2(r2, r2)
ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1})
ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0)
r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0)
getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000000440), &(0x7f0000000500)=0x4)
memfd_create(&(0x7f0000000080)='dev ', 0x4)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
creat(&(0x7f0000000540)='./file0\x00', 0x0)
fallocate(0xffffffffffffffff, 0x0, 0x0, 0x1)
ioctl$VHOST_SET_VRING_BASE(r4, 0x4008af12, &(0x7f0000000580)={0xfffffffffffffffc, 0x8000000000001})
perf_event_open(&(0x7f0000aaa000)={0x0, 0x70, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
fcntl$setown(r0, 0x8, 0x0)
setpriority(0x0, 0x0, 0x5)
getsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8)
io_setup(0x1f, &(0x7f0000000400))
add_key(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500), 0x0, 0xfffffffffffffffb)
ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'})
accept$inet(r5, &(0x7f0000000100)={0x0, 0x0, @rand_addr}, &(0x7f00000003c0)=0xffffffffffffff54)

2018/04/04 17:10:05 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000700)=@broute={'broute\x00', 0x20, 0x3, 0x648, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ac0], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x6ff)

2018/04/04 17:10:05 executing program 7:
r0 = socket$unix(0x1, 0x2, 0x0)
r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x401, 0x0)
getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000200)={<r2=>0x0, @dev, @rand_addr}, &(0x7f0000000240)=0xc)
setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000280)={@rand_addr=0x1000, @dev={0xac, 0x14, 0x14, 0xc}, r2}, 0xc)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x8, {{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x88)
bind$unix(r0, &(0x7f000096f000)=@file={0x1, "131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00"}, 0x4f)

2018/04/04 17:10:05 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='uid_mUp\x00')
ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000))
getdents(r0, &(0x7f0000000140)=""/179, 0xb3)
getdents(r0, &(0x7f0000000200)=""/4096, 0x1000)
syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x4, &(0x7f00000013c0)=[{&(0x7f0000000100)="f2010d4d3873fe953da92681331f3181801dd4d20977b4462a7f2a73d8f58b923999e19bc20d10f683b0368b9772e8", 0x2f, 0x1e}, {&(0x7f0000001200)="6a3c7be66bf5838abdd89580e91b01851d16d5cafcffe4dd3cc283fd5f5d01dafd320752a1ba2bc15d3b3a24abc97ba43196b20638be44296fa52f3636b1a140869237449615fb7dd226e22e730e41b3bed37a6f1a7f287e295e970b5b6ff9a59ef343785973be699952cd9976b545abff4c068c4783b65554e1e2aba424ab2fc21a026fa20f6a5b404b7ee89475a951bae9493d5c8127738d9d4276b52cb28f70798eb231fdad2a7f", 0xa9, 0x2}, {&(0x7f00000012c0)="66f9900bc0a670fa6fa745ad7e5fa68f72b09096e423c2c875baf60bb7adf12690b7162640f03b98f3538480911ab4bae7b0ab219bedf1fef98d9c22280ad46dd0943d01cbc3d944f8", 0x49, 0x8001}, {&(0x7f0000001340)="527db47e778d27554231f74ab8f228e472fca8e65f235a8beebb00c14496a04037e32f772e0a3d1cba9e3db2e450e7707f794e0342fd9be0124f3007eb6da7cc15a63105181e7379c50a628ce39d151d0f", 0x51}], 0x200000, &(0x7f0000001440)={'nouuid,'})

2018/04/04 17:10:05 executing program 5:
r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0)
accept4$packet(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000380)=0x14, 0x80800)
utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x8})
fstat(r0, &(0x7f0000000fbc))
sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000008ff8))
openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0x40000, 0x0)
sigaltstack(&(0x7f0000001000/0x3000)=nil, &(0x7f0000000000))
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='noac'])
getsockopt$inet6_tcp_buf(r0, 0x6, 0x2f, &(0x7f00000000c0)=""/105, &(0x7f0000000280)=0x69)
mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)="6e66733400230762e3e4f82fd73ba23111c3204976e99c2af4275efffbd0167af0478f2611efaa3c3fb23b8e6438717fe09ac634593b08e145f0173ca75eea55309b760bbb19c32a167e2bcc72c92aba1ef76da346361702965d5e06a682e2d7331112f3fa0373c4c52c41ebcd88e45d30410bb09dfcf50cb0aea24b502c58db117753e040010fb36265df35b80399", 0x0, &(0x7f0000000240))
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00000002c0)=0x1, 0x8)

2018/04/04 17:10:05 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={<r1=>0x0, 0x41, "365870b10e6222f903caa21fa3cbef6888fd54ebdd68d2bce036ebf21fb9564571ceaab1fbc20fc291c532de37ee920f560aa08d6965e0d65bbf19893d25ca7394"}, &(0x7f0000000080)=0x49)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x3, 0x100000001, 0x206, 0xffffffff80000000, 0x4, 0x1, 0x7e22, 0x1, r1}, &(0x7f0000000140)=0x20)
connect$inet(r0, &(0x7f000005eff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
listen(r0, 0x2)
r2 = accept(r0, &(0x7f0000f06000)=ANY=[], &(0x7f00008f4000))
recvfrom$inet(r2, &(0x7f0000001280)=""/248, 0xf8, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xb)

2018/04/04 17:10:05 executing program 6:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x3cc)
bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0)
ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000040))
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000034c0)={0x5, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88)
syz_emit_ethernet(0x3e, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f0000775000))
mq_timedsend(r1, &(0x7f0000000240)="716dcdaf5cc9c262297f1c5474ebaaf19c2356135336f6ab049437fbdb9fd33ca89436ec4db904751cac53ecd8f3635a1a13c5e70c592583b22fe6915e1eb3da21cf01cbf3fb28e3", 0x48, 0xfffffffffffffe01, &(0x7f0000000080)={0x0, 0x989680})

2018/04/04 17:10:05 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000401fea)='net/ip_tables_matches\x00')
r1 = socket$kcm(0x29, 0x2, 0x0)
utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x1})
sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff)
syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000180)='./file0\x00', 0x400, 0x2, &(0x7f0000000300)=[{&(0x7f00000001c0)="4efa579682e3bbf149a72ddee39e193d2f3d64b96c7cea0cf1b7ce74bb9722ac4ba5491b263051832410f42c379793fb5e27ad6dec8b54a00d8547e749f4fc5d3eae03140c96f4c146bca3179bb8c8614c219d2a2e9a8a84a6bcba0c68584dcb912a4b628ecd0e29358bafebaee4ee935c8b07d0ebb5e62d90c843788c6740978e1170982314c1ee766dee3a95c3fc97ead3bc3f2568782a40a89d1db31a", 0x9e, 0x349}, {&(0x7f0000000280)="8ce7c9e827486a2ae9cf5afd4c33ab6c8853bb84fe07f9ec050b1f07eae7d21a85654b5c6c1e817f9e9fc4abb2a41c21cc87c268d91f2d94a2b69383fc61b586e393aefcb9915747b70fc01da1227d417804a8d27be1015207ea69badab4903627d452d5bd7995fc6899f57e8a0d6a942d7853022237f9e4349114f2cdab", 0x7e, 0x9}], 0x60, 0x0)
sendmsg$kcm(r1, &(0x7f0000002540)={&(0x7f0000000100)=@sco={0x1f}, 0x80, &(0x7f0000000080), 0x2f9, &(0x7f0000000080)}, 0x0)
mkdir(&(0x7f0000000000)='./file0/file0\x00', 0xd4)

2018/04/04 17:10:05 executing program 2:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0)
close(r0)
syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/85, &(0x7f0000000080)=0x55)
getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000000c0), &(0x7f0000000140)=0x68)
ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000380))

2018/04/04 17:10:05 executing program 2:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/protocols\x00')
perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6ff, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, r2, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0)
r4 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000003ff4))
pipe2(&(0x7f0000000700)={<r5=>0x0, <r6=>0x0}, 0x0)
r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
dup3(r7, r6, 0x0)
poll(&(0x7f0000000140), 0x20000000000001ad, 0x80000000)
clock_gettime(0x0, &(0x7f0000000000))
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
socket$kcm(0x29, 0x5, 0x0)
syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181)
ioctl$KVM_RUN(r6, 0xae80, 0x0)
socket$inet_dccp(0x2, 0x6, 0x0)
io_setup(0x4, &(0x7f0000000040))

2018/04/04 17:10:05 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00')
fcntl$setstatus(r0, 0x4, 0xfffffffffffffffc)
io_setup(0x1, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x0, 0x0, r0, &(0x7f0000002200)='0', 0x1}])

2018/04/04 17:10:05 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
listen(r0, 0x0)
recvmsg(r0, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/143, 0x8f}, {&(0x7f00000010c0)=""/110, 0x6e}], 0x3, 0x0, 0x0, 0x8}, 0x2001)
setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f000039c000), 0x4)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000011c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001200)={<r2=>0x0, 0xa, "602872efc35a776d241b"}, &(0x7f0000001240)=0x12)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001300)={r2, 0x54, &(0x7f0000001280)=[@in6={0xa, 0x4e22, 0x3, @empty, 0x1}, @in6={0xa, 0x4e24, 0xfffffffeffffffff, @empty, 0x40}, @in6={0xa, 0x4e20, 0x7e65, @mcast1={0xff, 0x1, [], 0x1}, 0x100}]}, &(0x7f0000001340)=0x10)

2018/04/04 17:10:05 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x42001, 0x0)
ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000080)=0x7)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000c22000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192-generic\x00'}, 0x58)
r2 = accept$alg(r1, 0x0, 0x0)
writev(r2, &(0x7f0000ea1fe0)=[{&(0x7f000009f000)="4478ac3e5490bc2ab21f52b357cc09b11d26a20e08537cfd948fca23081bfc02166beac62d9594dd2e790206bf4bb33409db7a4986ec13", 0x37}], 0x1)
socket$inet6(0xa, 0x0, 0x2b)
ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000000))
getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0xb4, "794931d725139221b7cd29238c36db43498a4e7f78b441c7c03da6bc9137a6aff177cd60b1e391ad329c080b5ed6464852643cc14c217e3f06d4c302e58883bb0af9fa00ecd915fd3a4b052ec9c7bb25dc4ccdfbb00dc7e5bd6db00ea333550b07f0395212089e694dba51d47c327cae44a4e76cbf6d3ae247406b21ee9c6d3f3738aee02f6a38c79886f2401f694296e615d3cb9563e3a61020f13e2a897ef0c94efab895357ee009b1ab4d3bbe9cd7730fbc5c"}, &(0x7f00000001c0)=0xd8)

2018/04/04 17:10:05 executing program 7:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-generic)\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="deab27191a01002356ba602dff05000b", 0xffffffffffffffbb)
sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0)
recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0)

[  834.111706] kernel msg: ebtables bug: please report to author: Wrong len argument
2018/04/04 17:10:06 executing program 1:
r0 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x8, 0x400)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80)
r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r3, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="34c0b9207732fdc639fc031b0900000000ff0a0098039ce1ff86326bc3af1a000000000091b367930000"], 0xffffffffffffff80}, 0x1}, 0x0)
r4 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0)
ioctl$LOOP_CHANGE_FD(r4, 0x4c06, 0xffffffffffffffff)
pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={<r6=>0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000700)=0x84)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, r6}, &(0x7f0000000140)=0x51)
ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f0000000500)={0x0, 0x3ff, 0x2c})
fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f0000000600))
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r4)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0)
r7 = socket(0xa, 0x80806, 0x0)
ioctl(r7, 0x8916, &(0x7f0000000000))
ioctl(0xffffffffffffffff, 0x8936, &(0x7f0000000000))
r8 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x21fff})
ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'})
sendfile(r1, r1, &(0x7f0000000080)=0x5f, 0x102000004)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
sync()
ftruncate(r2, 0x1)
openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0x82400, 0x0)
dup2(r4, r1)
setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000000)=0x9, 0x8)
setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r4, 0x28, 0x0, &(0x7f00000005c0)=0x3, 0x8)

2018/04/04 17:10:06 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(tnepres))\x00'}, 0x58)
r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10, 0x80800)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={<r2=>0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x9, 0xfffffffffffffff8}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r2, 0xce7}, 0x8)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240), 0x0)

2018/04/04 17:10:06 executing program 0:
r0 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x8000)
setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000140), 0x4)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f5fffc)=0x1e8, 0x4)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/stat\x00')
ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000040)={0x1, 0x5})
connect$ipx(r2, &(0x7f00000000c0)={0x4, 0x100, 0x6, "9f519f80284b", 0x1}, 0x10)
ioctl$LOOP_SET_CAPACITY(r2, 0x4c07)
setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000d4cffc)=0xfffffffc, 0x4)
sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c)

2018/04/04 17:10:06 executing program 7:
perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x3ffd, 0x0)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0))
syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x100000000002, 0x48ff)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000074fff0)='/dev/sequencer2\x00', 0x40000006, 0x0)
shmdt(0x0)
read$eventfd(r0, &(0x7f0000000040), 0x8)
ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000100)={0x2, &(0x7f0000000080)=[{}, {}]})

2018/04/04 17:10:06 executing program 4:
keyctl$set_reqkey_keyring(0xe, 0x7)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x40000, 0x0)
ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00000000c0))
syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xf3, 0x80000)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0x400, <r3=>0x0, 0x0, 0x6})
ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000140)={r3, 0x2000000000000041})

2018/04/04 17:10:06 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40, 0x0)
ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000080)=""/53)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e0000002000100000000010000007f0005ae22ca7c4a7e361e7c009ccba5b694bc5aca7a4849ab56af32d9f88c06567c010000"], 0x14)
setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0x4c15ee156f44f455)
setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000c26000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc)

2018/04/04 17:10:06 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x40000000015, 0x5, 0x0)
close(r0)
setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000140)=0x1, 0x4)
setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4)

2018/04/04 17:10:06 executing program 5:
r0 = socket$inet6(0xa, 0x8, 0x7c)
sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)}}], 0x2, 0x8080)

2018/04/04 17:10:06 executing program 2:
io_setup(0xffffffff7ffffffd, &(0x7f0000000040))
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x2010000, 0x0)
syz_open_pts(r0, 0x10400)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x20000, 0x0)
ioctl$LOOP_SET_FD(r1, 0x4c00, r2)

2018/04/04 17:10:06 executing program 6:
r0 = socket(0x10, 0x2, 0x0)
write(r0, &(0x7f000086efc3), 0x0)
getsockname$packet(r0, &(0x7f0000000180)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="ff0000001c009985000000000000000007000000da4233434f155bfdb2f9342f2a682930124e5cd16f3d2bb3dc2734f949fc710dcc49694d0cd9ad78d93d9f8de873d196bd174e4afebf9a61d7db0fea28d9c43df252b9a009cd00d9a955999f2991b756e9f14ac2b73d9d848aae175c4d0239d042aed9da700932572f1f2cf4cb8919b8d5a96dc01ae710a2541da2bc1c2e05e1d5bcee5dcdb73fee2d8801589ac26f97", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x1c}, 0x1}, 0x0)

2018/04/04 17:10:06 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000002c000)=@mpls_newroute={0x24, 0x18, 0x21, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_DST={0x8, 0x1, [{}]}]}, 0x24}, 0x1}, 0x0)
seccomp(0x1, 0x1, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x7, 0x7, 0x4, 0x7}, {0x2, 0x5, 0x23, 0x7}, {0x401, 0x2, 0x3, 0x1000}, {0x8, 0x8, 0xf6f, 0x1ff}, {0x8, 0x6, 0x3ff, 0x6}]})

2018/04/04 17:10:06 executing program 4:
r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0))
userfaultfd(0x0)
socketpair(0x8, 0x5, 0x5, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000080)={0x401, 0x2, 0x1, r1})

[  835.177701] device bridge0 entered promiscuous mode
[  835.208389] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[  835.247753] device bridge0 left promiscuous mode
[  836.103447] device bridge0 entered promiscuous mode
[  836.109671] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
2018/04/04 17:10:07 executing program 7:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000300)=ANY=[]}, 0x1}, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000002c0)={'syz_tun\x00', &(0x7f0000000240)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}})
pipe(&(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000080)={0x8000, 0x7, 0x6, 0x76e, 0x8, 0xf1})

2018/04/04 17:10:07 executing program 2:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000791000)={0x10}, 0xfe58, &(0x7f0000dd0ff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0)
fcntl$setlease(r0, 0x400, 0x3)
r1 = socket$inet6(0xa, 0x7, 0x5)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000080)={{{@in=@multicast2, @in6=@loopback}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8)
ioctl$void(r0, 0xc0045878)

2018/04/04 17:10:07 executing program 3:
unshare(0x8000000)
r0 = epoll_create1(0x0)
r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2})
r2 = mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000513fc0))
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000ae0000))
mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0))
clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x989680}, &(0x7f0000443000))
gettid()
r3 = socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000578ffc), &(0x7f0000b3effc)=0x4)
timer_create(0x0, &(0x7f0000000200), &(0x7f0000044000))
semctl$GETPID(0x0, 0x0, 0xb, &(0x7f0000000400)=""/137)
accept(r3, &(0x7f0000000340)=@alg, &(0x7f00000003c0)=0x80)
getegid()
getegid()
r4 = timerfd_create(0x7, 0x0)
readv(r4, &(0x7f0000c64fa0)=[{&(0x7f0000952000)=""/219, 0xdb}], 0x1)
timerfd_settime(r4, 0x1, &(0x7f0000dfa000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f00003eb000))
getegid()
mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0)
mq_timedreceive(r2, &(0x7f0000b91000)=""/139, 0x8b, 0x0, &(0x7f000020bff8)={0x77359400})

2018/04/04 17:10:07 executing program 6:
r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0)
ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r2 = open(&(0x7f00000000c0)='./bus/file0\x00', 0x2, 0x11)
getpeername$unix(r2, &(0x7f0000000240)=@abs, &(0x7f0000000440)=0x6e)
r3 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0)
fallocate(r3, 0x0, 0x4b99, 0x5)
setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000380)={@in6={0xa, 0x4e23, 0x20, @loopback={0x0, 0x1}, 0x80000000}, {&(0x7f0000000140)=""/236, 0xec}, &(0x7f0000000040), 0x28}, 0xa0)
r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r4, 0x0)
syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[])
preadv(r3, &(0x7f0000001a80)=[{&(0x7f0000001840)=""/82, 0xffffff67}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/139, 0x8b}, {&(0x7f0000001980)=""/160, 0xa0}, {&(0x7f0000001a40)}], 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$addseals(r0, 0x409, 0x1)
sync_file_range(r4, 0x0, 0x0, 0x3)
recvmsg(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000002c0)=@nfc, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/88, 0x58}, 0x140)
fcntl$getown(r2, 0x9)

2018/04/04 17:10:07 executing program 0:
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000840)=0x3)
r0 = inotify_init1(0x80000)
poll(&(0x7f0000000000)=[{r0, 0xffffffffe}], 0x9, 0x0)
r1 = getpgid(0xffffffffffffffff)
r2 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x528f, 0x20000)
getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x6)
wait4(r1, &(0x7f0000000080), 0x2, &(0x7f00000000c0))
r3 = creat(&(0x7f0000000180)='./file0\x00', 0x1)
shutdown(r3, 0x1)
setsockopt$inet_mreq(r3, 0x0, 0x24, &(0x7f00000001c0)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8)
r4 = socket$pppoe(0x18, 0x1, 0x0)
fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f0000000040)=0x2)

2018/04/04 17:10:07 executing program 4:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000000)={'tunl0\x00', @ifru_hwaddr=@random="079a77698543"})
fcntl$getown(r0, 0x9)

2018/04/04 17:10:07 executing program 1:
perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x6, 0x7)
sendto$inet6(r0, &(0x7f00000000c0)="e075e4865c1705d3551fa1b223cd573cf962e7e511ee48eb43793d64bd35d1ecfd12ac8129efd2dffbe335841e57ba65e68e80abaa6cee6d0161b14832562ec3fb60a6498f759ac971a00aaa74935419663ac546f89f0b7e5843c233c428b8b8da05364d875ebc320f62f4ce6f5705d4d4f0d5b380295f25b661fc03beba4d4c249d3ab7094a223d3f0b53f78a7b2aff75f1e9fc7f02f422b05dcd42755bcb7b363e837500ca9e822e15a8478eec", 0xae, 0x8081, &(0x7f0000000180)={0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000000)={{0x37, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x1, 'lblc\x00', 0x1, 0x5, 0x1}, {@multicast2=0xe0000002, 0x4e21, 0x10000, 0xfffffffffffffffb, 0x8, 0x7f0000000000}}, 0x44)
getsockopt$inet_buf(r1, 0x0, 0x481, &(0x7f0000000080)=""/24, &(0x7f0000f08ffc)=0x18)

2018/04/04 17:10:07 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000086)
r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000040)={@broadcast, @empty, <r2=>0x0}, &(0x7f0000000080)=0xc)
setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00000000c0)={@loopback=0x7f000001, @broadcast=0xffffffff, r2}, 0xc)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000380)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, @in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e20}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x7)

[  836.224915] Buffer I/O error on dev loop0, logical block 1, async page read
2018/04/04 17:10:07 executing program 4:
unshare(0x20000)
ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000080)={{0x2}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @rand_addr}, 'bcsh0\x00'})
r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1000, 0x0)
socket$pptp(0x18, 0x1, 0x2)
ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000004c0)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="00000006bc25963ff47656ddfa000000e302b5a045e1a07cf7a2a946c95bbe007de32a2c996b9dca669b2031f90670837a75724acf1b0444544ac4e0494a381ee4552277ba7c02719d7e3ff79a279a0c4d795a9cd3584e8ebac79c5ee40b4767068acc0a127db9f7a89e1b0000000000000000000000", @ANYBLOB="0208ff7fffff0104cd000000c50000000f7a38b05d17bb060c78ff2730000363e3daef7dd0285e07c2920f12220e030e8e6b8e38d43489b15bf4757b8057cb693086139f2aa3591616617bff4c64a82620ff27c0116654d1ff0b612adcc7daf80832e98cb27e07b23081e408532fec577e80d893d668c45c19d9ef5ccfeadeb27a0d80c6abeaa3928006aeb7f061a036a1b783777c2f2ad8e54d380af4859fec1fbd6e583aa4d9ff55b4b14ef6807e4fbf7a6a92dad8b0eb2099ffb08577dfb5a6d72e2191e2b73c31d2d801d5986f527418234e3cc35dbe52b25d18df7c45f905decfc62c81a8df3bfd2d49ec8041b4d868efe1"])
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r1 = mq_open(&(0x7f00000001c0)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000040)={0x0, 0x1, 0x2})
ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000100)=0x5)
mq_getsetattr(r1, &(0x7f0000738fc0)={0x800}, &(0x7f0000356000))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000200)={0x3f74, 0x3, {0x0, 0x2, 0xffff, 0x3, 0x7}})
setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140)=0x40, 0x4)

2018/04/04 17:10:07 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqsrc(r0, 0x0, 0x21, &(0x7f0000580ff4)={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0)
mq_getsetattr(r1, &(0x7f0000000040)={0x1, 0x8, 0x10000, 0x4633, 0x5, 0x4, 0xa8, 0x1000}, &(0x7f0000000080))

2018/04/04 17:10:07 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
readv(0xffffffffffffffff, &(0x7f00000004c0), 0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000013000/0xe000)=nil, 0xe000}})
pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8})
r0 = socket(0x10, 0x803, 0x0)
r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x38)
ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000140)={0x101, 0x0, 0x7, 0x6, 0x9, 0x10000})
write(r0, &(0x7f0000000100)="2600000022004701050007208980ff0600cc00002b1f00c0e9c1bb3d83c62b272590f240e00b", 0x26)
socket$nl_generic(0x10, 0x3, 0x10)
ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000180)={0x20001, 0x0, [0x8, 0x49b42e0d, 0x7, 0xe233, 0x80000001, 0x3ff, 0x4, 0xcf]})
setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x4, 0x4)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x200, 0x0)
ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000003040)=""/4096)
sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x4041, 0x0, 0x0)

2018/04/04 17:10:07 executing program 2:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0)
openat$cgroup(r0, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x8, 0x8204, 0x8, 0x7, <r2=>0x0}, &(0x7f0000000100)=0x10)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}}, 0x6}, 0xfffffffffffffc7d)

[  836.372690] IPVS: set_ctl: invalid protocol: 55 172.20.20.170:20000 lblc
[  836.394199] IPVS: set_ctl: invalid protocol: 55 172.20.20.170:20000 lblc
2018/04/04 17:10:07 executing program 4:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x55}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="00040000000000004ec9d67f1028e1c2b4c8248915d64544d5a3831ea55251f8041a66f095ee1451ec14b897cb1768de3519b1ea118271ff3c9a1b8eb70722323777970fffbd878a15efbb3615bd3eaf2e5acdcc17dcc377a063e8e9", @ANYRES32=0xffffffff], 0xc)
write$rdma_cm(r1, &(0x7f0000001e80)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000001e40)={<r2=>0xffffffff}, 0x107}}, 0x20)
write$rdma_cm(r0, &(0x7f0000001ec0)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e24, 0xfffffffffffffffc, @empty, 0x1}, r2}}, 0x30)
r3 = accept(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000180)=0x80)
getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

2018/04/04 17:10:07 executing program 6:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz1\x00', 0x200002, 0x0)
ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0)
renameat2(r1, &(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00', 0x2)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000440)={<r2=>0x0, 0x9, 0x30}, &(0x7f0000000480)=0xc)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000004c0)={r2, 0x9}, 0x8)
close(r1)
socket$packet(0x11, 0x3, 0x300)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000002c0), 0x4)
ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000)
io_setup(0x6, &(0x7f0000000080)=<r3=>0x0)
statx(r1, &(0x7f0000000300)='./file0\x00', 0x800, 0x40, &(0x7f0000000340))
io_submit(r3, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)="0a20873cfa2d1bae8e6889f4264bc998abf9983affee1a9056aaabf84e5a4b339c2413d514dc9b35ca673d733fb45ff3a7df37d670762a8d51c7a45d14a01a03c85cb45c56dc61b7", 0x48}])
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[@ANYBLOB="000d00198a51440000000000"])
ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1})
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)

2018/04/04 17:10:08 executing program 0:
semget$private(0x0, 0x1, 0x50a)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="5c0000001d00010300000000000000000c0010009150ad010000000000000014000d000000001f40002d72e0452c1ecd2f78ac0a71350000000005000000000000001d000080000024000900847300000000000062be000000000000050000"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x400c880)

2018/04/04 17:10:08 executing program 1:
mmap(&(0x7f0000cb1000/0x3000)=nil, 0x3000, 0x80008, 0x32, 0xffffffffffffffff, 0x10000003ffe)
r0 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x6, 0x141200)
r1 = socket$key(0xf, 0x3, 0x2)
socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$LOOP_SET_FD(r0, 0x4c00, r1)
r2 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c)
r3 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x0)
connect$inet(r3, &(0x7f00000002c0)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10)
bind$can_raw(r3, &(0x7f0000000080)={0x1d}, 0x10)
listen(r2, 0x5eb857)
r4 = socket$inet_dccp(0x2, 0x6, 0x0)
connect$inet(r4, &(0x7f0000772000)={0x2, 0x4e23}, 0x10)
r5 = accept4(r2, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0)
r6 = dup2(r5, r2)
renameat2(r6, &(0x7f0000000400)='./file0\x00', r4, &(0x7f0000000100)='./file0\x00', 0x3)
sendto$inet(r4, &(0x7f0000531fff), 0x0, 0x1, 0x0, 0x0)
sendmsg$nl_netfilter(r5, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000000340)=ANY=[@ANYBLOB="350000008000002def79d6f30fd2a4b87a1e2f2fc269ec21ff4f438f225bfe1b5fe1349384476f96791fbdf0f7bc79f6a4b0e6a088e6953ca51a1155064c3fb0ab21"], 0x24}, 0x1}, 0x0)
sendmmsg(r2, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000002100)="8b557b6d36259e2ddb7c8962f9e22c53ed1e43c6", 0x14}], 0x1, &(0x7f0000002180)}}], 0x1, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000000140)={0x438, <r7=>0x0, 0x0, 0xbc9})
ioctl$DRM_IOCTL_AGP_FREE(r6, 0x40206435, &(0x7f0000000180)={0x7fff, r7, 0x10001})
r8 = socket(0x10, 0x20000000802, 0x0)
mq_getsetattr(r0, &(0x7f0000000200)={0x100, 0x800, 0x40, 0x3, 0xb0f, 0x1ff, 0x1000, 0x8}, &(0x7f0000000280))
write(r8, &(0x7f0000000080)="1f000000520007f2000094fef5000f430700000000000000000100ffffb92b", 0x1f)
recvmmsg(r8, &(0x7f0000002500)=[{{0x0, 0x0, &(0x7f0000002080), 0x0, &(0x7f0000002100)=""/121, 0x79}}], 0x1, 0x0, &(0x7f0000005400)={0x0, 0x1c9c380})
bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000300)={0x0, r6, 0x6, 0x2}, 0x4a4191c220847ee6)
ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}})
sendmsg$alg(r6, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)=ANY=[], 0x0, 0x4000}, 0x1)
setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000141000), 0x0)

2018/04/04 17:10:08 executing program 2:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, <r1=>r0, 0x1})
getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8)
setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000008ffc)=0x57bd, 0x4)
setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f0000009000), 0x4)

2018/04/04 17:10:08 executing program 0:
r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x3)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r0, 0x0)
pread64(r0, &(0x7f0000000040)=""/50, 0xfffffffffffffffa, 0x1fffffffffffd)

2018/04/04 17:10:09 executing program 5:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)=<r0=>0x0)
r1 = socket$bt_cmtp(0x1f, 0x3, 0x5)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140), &(0x7f00000001c0)=0xc)
geteuid()
r2 = syz_open_procfs(r0, &(0x7f0000000100)="6e65742f69705f7461626c65845f6e616d657300")
preadv(r2, &(0x7f0000005000)=[{&(0x7f0000000240)=""/1, 0x1}], 0x100000000000016d, 0x10000000000000)
ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f00000000c0)={0x9, 0x9})

2018/04/04 17:10:09 executing program 3:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa})
r1 = epoll_create1(0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r2 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x806)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0xffffffffffffffff})
lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000180))
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000040)={0x0, 0x1, 0x3, 0x2, 0x9})
readv(r2, &(0x7f000042bff8)=[{&(0x7f0000e3b000)=""/61, 0x3d}], 0x1)
ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000))
r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x8000, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000280)={<r4=>0x0, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x4e22, 0x249, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e24, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x4e21, 0xc139, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x4e22, @loopback=0x7f000001}]}, &(0x7f00000002c0)=0x10)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000300)={0x1, 0x4, 0x8202, 0xffffffffffff0f7f, 0x1, 0x9, 0x0, 0xfffffffffffffff7, r4}, &(0x7f0000000380)=0x20)
getsockname$inet(r3, &(0x7f00000000c0)={0x0, 0x0, @remote}, &(0x7f0000000100)=0x10)
syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2)
dup3(r1, r0, 0x0)

2018/04/04 17:10:09 executing program 6:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"69666230000006dc01583370b31700", 0xa201})
ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000240)=0x1)
getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000280)={'filter\x00', 0x0, 0x4, 0x65, [], 0x1, &(0x7f00000000c0)=[{}], &(0x7f0000000180)=""/101}, &(0x7f0000000100)=0x78)
r2 = fcntl$dupfd(r1, 0x0, r0)
write$fuse(r2, &(0x7f0000000080)={0x20, 0x1, 0x0, @fuse_ioctl_out}, 0x20)

2018/04/04 17:10:09 executing program 1:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)="2e2f6367726aefd1bfebdd99713c105625dfe1ec357efd49cd8e", 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.memory_spread_page\x00', 0x2, 0x0)
write(r1, &(0x7f0000000300)='5', 0x1)

2018/04/04 17:10:09 executing program 2:
r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000003}})
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2)
r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000efcc)={{0x3}})
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x3, <r2=>r1})
ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f00000008c0)={{0x10000, 0x1ff, 0x1, 0xe0, 0x7fff, 0x5}, 0x8000})
ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1)
ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000040)={0xffff, 0x7, 0x4000001f, 0x2, 0x100})
ioctl$KDSETMODE(r0, 0x4b3a, 0x6)
r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/rtc\x00', 0x60c00, 0x0)
ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000900)=""/100)
setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000140)=ANY=[@ANYBLOB="6e617400000000150000000000000000000000000000000000000000000000001b00000005000000e80600001001000000000000ffffffff00000000880300001806000018060000ffffffff180600001806000005000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x748)

2018/04/04 17:10:09 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000000280)={0x0, <r2=>0x0}, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
epoll_create(0x9c87)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000380)=[@text16={0x10, &(0x7f00000003c0)="b886008ed0b801018ec8660f08660f6d57053ef0f6990100ea8e28a6003664a60f00de0f01c9f3f3f4", 0x29}], 0x1, 0x0, &(0x7f0000000340), 0x0)
r4 = dup3(r3, r2, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_SMI(r3, 0xaeb7)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f00000005c0))
syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@text64={0x40, &(0x7f00000001c0)="b9880a0000b800000000ba000000000f30b8010000000f01d9b9960a00000f32430fc72ec46219a8f5460f01cbc46225079d8000c0feb9800000c00f32b9800000c00f3235000400000f30460f01f8", 0x4f}], 0xaaaaaaaaaaaab00, 0x0, &(0x7f0000000240), 0x3d3)
ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000100)={0x3})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000000)="0f226066b87df9eab10f23c00f21f8663500000d000f23f8b88e000f00d00f236fbaa10066b8ca4f000066eff966b9800000c00f326635002000000f300fe8d39a0f0043000f01df", 0x48}], 0x1, 0x0, &(0x7f00000000c0), 0x1d8)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
timer_delete(0x0)

2018/04/04 17:10:09 executing program 0:
r0 = socket$inet(0x2, 0x80004, 0x5)
mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_int(r0, 0x0, 0x100000000009, &(0x7f0000000000)=0x4, 0xffffffffffffffb7)
socket$inet(0x2, 0x80000, 0x101)

2018/04/04 17:10:09 executing program 7:
r0 = memfd_create(&(0x7f0000000540)='\x00', 0x1)
r1 = perf_event_open(&(0x7f00000005c0)={0x7, 0x70, 0x8, 0x9, 0x81f6, 0x8, 0x0, 0xfffffffffffffe01, 0x0, 0x1, 0xff, 0x3, 0x6, 0x9, 0x4, 0x5, 0x100000000, 0x0, 0x6, 0x9, 0x1, 0x8, 0x3, 0x800, 0x74, 0xfff, 0x9, 0xf4ca, 0x7, 0x4, 0x0, 0x800, 0x3ff, 0x0, 0x0, 0x1ff, 0x80000000, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000580), 0x1}, 0x10000, 0xfd, 0x0, 0x7, 0x6, 0xf21, 0x976}, 0x0, 0x5, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1)
r2 = socket$inet(0x2, 0x6, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000b80)=@broute={'broute\x00', 0x20, 0x1, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200008c0], 0x0, &(0x7f00000000c0), &(0x7f00000008c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000800ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000001000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000001100000feffffff00000000"]}, 0x103)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = epoll_create1(0x80000)
r5 = fcntl$dupfd(r4, 0x0, r4)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r6, 0x8c)
r7 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r7, &(0x7f0000000040), &(0x7f0000000100)}, 0x20)
r8 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r1, &(0x7f0000000480))
r9 = getpgrp(0xffffffffffffffff)
r10 = getpid()
kcmp$KCMP_EPOLL_TFD(r9, r10, 0x7, r8, &(0x7f0000000000)={r8, r5})
setsockopt$inet_int(r8, 0x0, 0x8000000, &(0x7f0000000280)=0x2, 0x95)
clone(0x0, &(0x7f00000003c0)="2ac83eba9bb0edc45370f1087189fbd8239898bde890a0d5ab300da1757a46319a4f9cdb9d9693f71cbb8fb49b", &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000480))
perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockname(r3, &(0x7f0000000640)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000006c0)=0x80)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000400)={{0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x0, [0xcf, 0x0, 0x0, 0x0, 0x0, 0x852]}, 0x5c)
ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000307000)=&(0x7f0000000180))
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000280)=ANY=[])
bind$netlink(0xffffffffffffffff, &(0x7f0000000500)={0x10, 0x0, 0x25dfdbfe}, 0xc)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000000300)={0x784b, 0x3, 'client1\x00', 0x1, "6dea700b8d591e55", "08f1496fa810039fdc1fc424a6c5849c7ec6764d0f37c177947bcb618e55c868", 0x7})
syz_open_dev$dspn(&(0x7f00000004c0)='/dev/dsp#\x00', 0x10001, 0x301000)
socket$nl_netfilter(0x10, 0x3, 0xc)
ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199})

[  837.633435] kernel msg: ebtables bug: please report to author: Wrong len argument
[  837.803411] kernel msg: ebtables bug: please report to author: Wrong len argument
2018/04/04 17:10:10 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0)
r0 = socket(0x11, 0x4000000000080002, 0x0)
setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x717)
ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000000)={0x988, 0xffffffffffffe5a6, 0x0, 0x0, 0x0, 0x3})
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', <r1=>0x0})
bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0)
ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0xbbfc)

2018/04/04 17:10:10 executing program 1:
r0 = epoll_create1(0x0)
ppoll(&(0x7f0000005640)=[{r0}], 0x1, &(0x7f00000056c0)={0x77359400}, &(0x7f0000005700), 0x8)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a7eff4))
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7})
socketpair(0x0, 0xf, 0x6, &(0x7f0000000000)={<r2=>0xffffffffffffffff})
ioctl$KDMKTONE(r2, 0x4b30, 0x1)

2018/04/04 17:10:10 executing program 3:
r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x101, 0x101800)
setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000040)="5e033b8ab8013274ce84083503d4c99ab62e3b299b12edac97d421b45c5539ba119e9343dea87185edd3999677076e364585600c5113f6cdef299174ba11ab5403a8c2d63837542ce67e4e48bfaf6360db68eae526631ba028684c45b76393e15e0f679f0a8e32e5bc911ec6be9212af35574e90a4f472f2e0a2192a68c88a8cf2202336ad8aee5886c108e4f8919fbd49ced81626a0a734406328078fbb01f58ed052db2b54cca3ba106f0724a714a289503f05ea5b06f6cfd5038230f374b5e8675f358d6983b0b8cad624927749bb23dfbdbb9ec455f1d09462d208208309b6d2373dbcb2525759516a2dbcd1a2a5f22377c531922d4c", 0xf8)
r1 = socket$inet(0x2, 0x1, 0x0)
mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0)
bind$inet(r1, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
connect$inet(r1, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
connect$inet(r1, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
shutdown(r1, 0x1)

2018/04/04 17:10:10 executing program 6:
bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x0, 0x0, 0x3f}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x28}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x188, &(0x7f00001a7f05)=""/251}, 0x48)

2018/04/04 17:10:10 executing program 0:
r0 = socket$inet6(0xa, 0x3, 0x1)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
connect$inet6(r0, &(0x7f000052f000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c)
setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000080)=@routing, 0x8)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}}, {{@in6}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xe8)
sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="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", 0xfa}, {&(0x7f00000001c0)="e284fa7e2170bf829b275fc47d42672bcd6aa16afe789217ef92fc9ecfdc8fd6fe593b676bc4455031957f064ab19e8ad6071a132b08db0daa263d62aaf54b19482e97b2f3e04bc3f5f07fbe67bf1ba07e8d19545b717f025a2dcd24b220f271fec31682dc595fc17fb262d441fe60990222cbd4c54b529437d3adabbd3bb1040557b464839dc71971a65c86ea59a034c4d19003040c5fbb7e549a2977", 0x9d}], 0x2}, 0x0)

2018/04/04 17:10:10 executing program 5:
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000000000000000000000000000c0af00000000000000250000000000000095001a0000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48)
r1 = socket(0x10, 0x3, 0x0)
setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4)

2018/04/04 17:10:10 executing program 4:
r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000600)=@migrate={0xb8, 0x21, 0x1, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}}, [@migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6}, {@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff}]}, @policy_type={0xc, 0x10}]}, 0xb8}, 0x1}, 0x0)
r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0)
unlink(&(0x7f00000002c0)='./file0\x00')
perf_event_open$cgroup(&(0x7f00000000c0)={0x5, 0x70, 0x4, 0xf245, 0x3ff, 0x3, 0x0, 0x5, 0x10808, 0x3, 0x1ff, 0x9, 0x100000000, 0x2, 0x49f, 0x0, 0x7fffffff, 0x9c, 0x0, 0x8, 0x7, 0x61, 0x400, 0x7, 0xfffffffffffffffc, 0x9, 0x2, 0xff, 0x4, 0x400, 0x0, 0x6, 0x9, 0x3ff, 0x6, 0x2, 0x4, 0x7, 0x0, 0xffffffff80000000, 0x0, @perf_config_ext={0x401, 0x5}, 0x601, 0x5, 0x7, 0x0, 0x6, 0x7ff}, r2, 0x7, r0, 0x3)
ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00000001c0)={0x6, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, 0xffffffffffff6228, 0x80000000, 0x401, 0xffffffffffffff21, &(0x7f0000000180)='ipddp0\x00', 0x200, 0x1f, 0x207de3fd})

2018/04/04 17:10:10 executing program 7:
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1)
ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000140)={0x0, 0x0, 0xdc8, &(0x7f0000000100)})
getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = socket(0x11, 0x800000003, 0x0)
bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4)
ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000002800))
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'})
r3 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', <r4=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0, 0x0, 0x100000}, 0xfffffffffffffe4c, &(0x7f0000000200)={&(0x7f00000001c0)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0xe}, 0x1}, 0xfffffffffffffffc)
pipe(&(0x7f0000002840)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0xff, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}})
getsockopt$IP_VS_SO_GET_INFO(r6, 0x0, 0x481, &(0x7f0000002b40), &(0x7f0000002b80)=0xc)
ioctl$DRM_IOCTL_AGP_RELEASE(r6, 0x6431)
setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0xfffffffffffffe01, 0x401}, 0xc)
setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000002980)={0x0, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000})
getsockopt$inet_tcp_buf(r6, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e)
ioctl$int_in(r0, 0x800000c0044dff, &(0x7f0000000000))

2018/04/04 17:10:10 executing program 6:
r0 = inotify_init1(0x0)
r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$setown(r0, 0x8, 0xffffffffffffffff)
mkdir(&(0x7f00000003c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x0)
ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000080))
r3 = open(&(0x7f0000357000)='./file0\x00', 0x0, 0x0)
r4 = fcntl$dupfd(r3, 0x800000000402, 0xffffffffffffffff)
r5 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="0a0000000000060009000000090004000000000000000600"], 0x1)
fcntl$dupfd(r5, 0x402, 0xffffffffffffffff)
fcntl$dupfd(r3, 0x280000000000402, r4)
semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000002c40)=""/114)
syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00')
fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, <r6=>0x0})
r7 = getpgrp(0x0)
kcmp$KCMP_EPOLL_TFD(r7, r6, 0x7, r1, &(0x7f0000000080)={r1})

2018/04/04 17:10:10 executing program 0:
r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000000)={{0xffffffffffffff7f, 0x8000}, 0x44}, 0x10)
ioctl(r0, 0x4112, &(0x7f0000005e0b))

2018/04/04 17:10:10 executing program 2:
r0 = perf_event_open(&(0x7f00008fa000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x100000000000000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcbfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140), 0x4)
ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1)
r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/sockstat6\x00')
ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000100)={'nr0\x00', 0x1})
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000500)={<r3=>0x0, 0xe2, "6c762813305499ca8d494bb8299654bc67f5f8613d0d89c2b621b3a68839824df71cd0f8799d2b1900f78893f228804c8867a29bfb965af208ec1da3f131c6b80b53e9b81739ba6176a1b2b5ab52a934aaee6a7e562a0a94c6572f73cacb9cde0264d8171eacf7f25d00b39e080f070c6a27bbc67fd5fe7b3e4dcca7d0eacaac5e4545045778ce5e643b501b239779923b515a87a0f5298528db542aebadfb70d2e283bfbc1f932975197214da2fa61a8e512e91d53c7748fa24ac63227d4cb07b020289c4cd5657c0bce1d9693ee7f4d0b0874ecba7d383e7653d176044d7626ee4"}, &(0x7f0000000600)=0xea)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000640)={r3, @in6={{0xa, 0x4e24, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x3, 0x4, 0x130400000000000, 0x770f}, 0x98)
getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000340), &(0x7f0000000380)=0x10)
r4 = syz_open_dev$loop(&(0x7f00006a5ff7)='/dev/loop#\x00', 0x0, 0x102)
ioctl(r4, 0x4000000000001276, &(0x7f0000000180)="2fd5e3abade969046634e0e2eafc7a519a1f0b73da4fe3d69698fd775b24c56d6d264c775a96d6d04765ffd2b9d17ee9e4c710eb35dc0ff4f4a1739ebc7f6f9c087cd4f308ccd0c6e1f70000004ab6")
r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0)
statx(r5, &(0x7f0000000080)='./file0\x00', 0x6400, 0x880, &(0x7f0000000200))
ioctl(r5, 0x800000000000937e, &(0x7f0000017000)="010000000000000018")
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000300)={0xff, @multicast1=0xe0000001, 0x4e20, 0x3, 'wrr\x00', 0x10, 0x2000000000000000, 0x63}, 0x2c)
symlinkat(&(0x7f0000000000)='./file0\x00', r5, &(0x7f0000000040)='./file0\x00')
recvfrom(r5, &(0x7f0000000400)=""/216, 0xd8, 0x10002, 0x0, 0x0)
ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f00000003c0)={'syzkaller0\x00', {0x4, 0x22, 0x0, "33bd93cd5b43", 0x3}})

2018/04/04 17:10:10 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000500)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10)
sendmmsg$alg(r1, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f0000002980), 0x0, &(0x7f0000000140)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0)
recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000000340)=""/80, 0x50}, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x28, &(0x7f0000000040)={0x0, <r2=>0x0}}, 0x10)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r2, 0x100, 0x8}, 0xc)

[  838.689714] device lo left promiscuous mode
2018/04/04 17:10:10 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f00009c6ff8)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0)
sendmsg$nl_crypto(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@delrng={0x10, 0x14, 0x100, 0x70bd26, 0x25dfdbfd, "", ["", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x1}, 0x10)
fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1})
fcntl$lock(r0, 0x6, &(0x7f0000010000))

2018/04/04 17:10:10 executing program 4:
r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001)
write$evdev(r1, &(0x7f0000037fe8)=[{{0x0, 0x7530}, 0x1, 0x7f, 0x2}, {}], 0x30)
ioctl$int_in(r0, 0x5473, &(0x7f0000000040)=0x3)
ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000080)=""/55)

2018/04/04 17:10:10 executing program 2:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x0, 0x8, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={<r2=>0x0, 0x4}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x800}, &(0x7f0000000100)=0x8)

2018/04/04 17:10:10 executing program 7:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x400)
getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000240)={'nat\x00'}, &(0x7f00000002c0)=0x54)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={<r2=>0x0, 0x80000001}, &(0x7f00000001c0)=0x8)
setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r2, 0x4000000, 0x5, 0xe}, 0x10)
chdir(&(0x7f0000000100)='./control/file0\x00')
sendmmsg$nfc_llcp(r1, &(0x7f0000003980)=[{&(0x7f0000000380)={0x27, 0x0, 0x1, 0x7, 0x80, 0x0, "dfcf62af4664622fc1bc732b46b55bbb237cb920cdfad3054c371bc369f33368cac4fd72137bda3ac4af97244183112ed1ce660065d1b5be2d6ed9cc99f90e", 0xd}, 0x60, &(0x7f0000001780)=[{&(0x7f0000000400)="be48e95877662c337c8986412bb1080b8f12bf15e684e8f8cb8d0838275f82210b835638cc3fa499034d195142410d15cdd9a009699fb1ba08534148511e8b68857a971f4efcb170a4f28d1d1e8d9a1b32cc392e80733913fbdc11419e6936a517c2f7ed7465b534c35e6fc7192581658a7b8698869aaa9cc471a94e8618454c8925ddf9c25eccdba9f995e366eeab6df62a155b65c1507a93a62fda34a1c738128f15cfb10b0f144f01484f2c3d565ea65e492bd349fed6a3277e68bd9101284e899b9ed239434520ab625088c66e7265db0cb159b20338511500dbb19f55e3f7aff5ce9bd9e78d2ddc8a97a1a02938aa2c955e36508d9dd93338dabfe02c1137ab6ffa76733968bf2e2e6a925b655ea749bba5b2697ca141fede13fee3b2a8a5086cd2e12480a65c39b36fa6c7fb4efa6cc75d8f37d30c6d030d6914b16dc8cc32112a2493f630b5dcda6c8a0ce04795f3ef46e7084afeeb02098049366aa8a37130328891b245b128c76059f3a56f954251ed6d4c0d45cb66403a11df3dffe35302275b32ab6d0e7b55f0721194ff8c5b477837b3454fd9e7f4409f2a8e72db1ea7db459f15c335700fdb30f87df70f44e6f36bccf9690cb5167482497aae677aff7d27e229f0948e82145f54f397333d9136c1a2a4cf7faa58e74dc760cdc913749b5afe1761711aa817f778d4ad674454146f6016b2eb76c67671d3e71602af12fa6eee263bca9af9cd9ec49d1935e3e4d026023a193821dd75cef48b261a1a74025b0d249f1dfa1fab0dd2e9ffdfc0ccd6c6148d4a6a5aabc7ea8102c0fd919008e1a066a4dad403723bca709b36a6feab2332d8e1dc2180d1e1c5359e907e4c66ac143bc687724435325242faba628716b671897dd2b961efbfdc15b0f3ec7b1e2c11e61193e5b8837c1ef50ad8835d6cc60cecb3c04fc3a70ffe791979247b9674e824ea41670513ce3a45c03f154c284e7eb3109f46b1ad44669d94ba06325b582101bcc87c7d2f9a04ae042aed128517d27eed623ddd092ca4a07cbd113753948d7e4dc9148ebfd6f93556f7df6fda5daa78ab08a0f4ddb9bfb1e73c7c1306207e7465b433c6f2b3c8318d744bdbe5436cc4c9624902b65f9fececa3d181b70a69475ac59a71663b3d66f00227cbceb45e4576b51ed5d04b63b5e0aed58e68b0aea1ba27f5f14c6814b9adec93f0c6596e3e40d813aec35367dba846a6a1751e5d9a970f0b8b122c4624dce84b24fecf28b67cc565854218e4fae7022735683a3717e6b6862907b6bb2a0f1cba4a0a55001e5314a04ecd35eae7c13deaad81ffbd3ca2909bbc4eb3ef450e0c696a629ebee610ec4be84e4938e2e9326f47d5b900c3643967a70ba1ead633d60bf39fa76667cd2208b68e0fd80392582c156eb8c33f8c69b82e4f1ac0a42dd805896e07d9dd5735bd542de9646b10759fbbb47a736dae1b177b25d536b7c02c236f7fd319e8801acaa8483b2d76990874c903c86c5d5958e55d610a5237202934074259ae38c6051d82bf2e9c0a2f0476c326ccccbfb7905d35cd4920101d2403eafec8c6618d30ed6b6320502abc5dfe8e5eb57faa08dad1e14c87f181108b2b77c7775877d3b9ed805a06b86d3ef65c4d7f0bf4c8d477e511931501e4d9a7cffdfc7dc8828240624e1389b97b28a1adc32cabbca4f82718138a97a5851e683c95d1b3d79f19c3116c9d14e88ed68d58cf1677d9856e8231801aa08c329d4bb985fe47437e961e9a5667e7b69ac920522920b18d77fbb2db8b33ad04e3db15b599dc7aa57600dc2c5f3d4e94d91e51539bfe562bc41ebf3ad122682f24aa25c2c709322d830df4cdc5c08c73cb71c75e7fc8a1d4d6b0fc97fa434dea32a1861afae1d6465ac09735ee8906abcff53160889bd0d8fc02da93dd58b863f3020f735120d04577c857853aef8dfb074d9938090b7d3d2b15c1f7e01e2b52de9f0838e4d1cb79490d52dd8740ec74dd25e20ce38130beb33c6d2b54bb976ca96f66c22b02dd516a7df24db65df6cae293af3637adaa1f82a97731afb627436768bc92741c9ae9fc7d0cd6db67f1724ecbc509b1b42f4e6faf244f2399e438c47621b1569f3f2d564bd4087399ff9b7335c48022c0365f29341d47a20d2212c6b7846a5c7f20cfe18b9c01a8c11d94c620c6c336989ab747079b987b132d94a2e687bbb63abc3d3bb069a7881b5b4a18571a6d97810af692bd759cd866aa63a6a17cbbfe262e08a1f9b8b326091b507c8ace9c89b2a415d2c378c685094aabd8a7fabbcf8f75ad2f31c02fc1c6bc247468a1ca28cb933ef393dfd3ab102644bc347009b8dc2565bd46e06a3f1c4ca2ebe613d13cac3d28d2a1f2af3e929224940759e94f3d306985b85aefea8257a29cade629e8f7ce9d08fbda281b007d07e707969a3400740cacb397e395cf0752ffc4674af1299c45f2d64fed2362587383d9f73cd0290ca722289da4a92a515177bbd36f3062930701cd30e59c899be3751b04c27ca089b8e169976b5a2cc79e3b68654896083bc5c809a4af8b3f67a2b22e5c5b95ea7039d10b1807368ffcbb6a303f57d22d1442abbee2eac229a78ee764119f6cdfc4888db058cb03bf1d452dc6f4a6dbb0b4a60453d444e6d40eff2c923f677803581b16aeefd803d39d24c92afb96b925bb39ccef6c915229f6e1ce9a2a69d45bf9174be760a4943883f1b58392efd159b1fb15badedaad8c077e4372010db212f297e96ad7e139453e6219c667e28520152d6b604c3747a3e64aa4ac21374ab93c466560811518a8fb8554813fa0a5b13d9f216eab7801c022e5f107fd4b1bbca2e55244b3d72d0fd7369865e6dabe01e8bfe48f53f2604197fac1dd7efe710eb3fe84f31ae64392547e7624523c7027bf0c62599b4622826f2e06f7fad96531f13842d5e07f177db2b56e78370d10c539dfe9f65b3ca01ac8c1318be196f6125b6a8d7fc75684c1c41ac4ace43360a23eedbdaaf8fbd926d2e4fdb1315125fc809632a0557c060469d41ff256760012bb9f22b2476bec3168400b50e5b2d07663f7ea3696f5acad740f38e907c2eade518bd4c184380b3e9b2a93323f9116006253f4ce6e04e4c9dd8409120e8ac05728c55a61305cea83f0160a13813672fbcd455e2b8f0efe04c75ab346774903def72fda45342c253eecb7b9c58af77dca17fbe501d8eb944d620ecb05d939f859e5758744f3f26ac0346c3df24f3517ee6a6d783f7f3e75b8e334a8a70666f540abbcfa5f1c35e7c09a3c850dbe863ce4336cbffa3c301629d46ef36d42eb020176e30e92c303e26ff0358e65b408371c6d5b08879a0566f26c3f7c04fb11f88a1a5c38be6563df1fa53936c96e61d3e95b205654165327a0c40d4c62fac75961c148a0d650e0bc6da61c027b4eec61704c8cab3bba7efae8ecd2704aa7b8e0e4b80eb5cc20581e533c5c73498974a1ae67df3c2d8d87f82984c8f087d81a41cba766a7c81355d9f2c80916487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{&(0x7f0000001640)="e1ee0973d42dcd41f2d49d0744ca544528a83163737c74b4ff9e66ab946b0950737bbe13ea569ac8337986e0e2b682165762d35173dd63032aacf11779e7c94d341794425bc1ac6d672dd276a6a0dfe8ffba744657b5de76c17f8b7e4080bebf0bc8a367c6b782f22ad8a247badd283041bb0ce36125105c33a48cdf", 0x7c}, {&(0x7f00000016c0)="44af46a329dc4910d62bbb2a1ff124fa4f43e9738ba937ef0c7606c6a2d7e34871550bc86f95619fb813e4ea6dfdbdf56a64efe49457a24a52d51a80247b6c8e1b6ce240d1c2fc3a90e758b68e263c09f5eabb4d6b558868728cda24e039d9701cd620a89ed2651532c5bd252e184a71535246c9da7a324760d262345e49dc505cfa", 0x82}], 0x7, &(0x7f0000001800)=ANY=[@ANYBLOB="700000000000000000000000360c0000b9c9d9f1e4227b445d12cd9d32291b9ffdee9e2acb201bb1358320858fc50cc4a9307dc6a43e1883a8b8a34cd0a2ae98d7c2f4e7c83afa485bb5ca89944e5cc1d3fe963fd542aea6cafd6353cfda52b306a67f30587b7001f3f5aa4300001e56"], 0x70, 0x4000}, {&(0x7f0000001880)={0x27, 0x0, 0x2, 0x7, 0x4, 0x2, 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&(0x7f0000001e00)=[{&(0x7f0000001ac0)="56183348696f60534be7089fa569c7d4699b89f119a87e051d7b1e1c1414180945397379ccbab1071045a1d50df71c2d0a93193f5fee448129affd965f6a54d503ffb279f40a54b42d0b77bc05de0c00260241c4a6c48c74ef41aa21610c761c0ca57699487d6c2470972d830eb54927cb29a9defaa819c9e89bc64fee1c", 0x7e}, {&(0x7f0000001b40)="cf8c4dff4d4931063d180bac991585d8b74e80b37153aa76531a585fd3067fa32b77d034fcf6695187f58a19d1e889642d42a83363e6e59c8f671c8d239dd2b67a03460b1068ed013fbdb9e2dc864caf4788845bfecf287fad48817a39b9f619864979b404dd7091187488957cd305e3176d745abafbb92d74edbe6b4450bd2309d8f2", 0x83}, {&(0x7f0000001c00)="5fa525285a557fb2d77183d26129", 0xe}, 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{&(0x7f00000036c0)="2bdec33f3f4fa69d270a38173b500f70e4c5d272c85a8600dc9e75c720a7b2375acb8d974d58a8c8b0d95e1869a8f4ece6c316ba8b1f25e61d92c1547ac7349b8c84ed43dd389be202c2666c63c1ffbebfd9aded3241d843556ce5735e5a7c3d43c6477eb03ad30614d14c2e67e711785f802b1b3f6a48455e4c6a0dadabe6bab99dff6eefec901526266a1f3dd5f538f3853a37eabf563b52f3fbc9e5ceaedd42ef1fd3b45cd14e81a49727e3a685e81c4d3151da69de766066a9652a3a2071ca8eae731c9760d699", 0xc9}, {&(0x7f00000037c0)="c59c1a425393ef44b62d449840dcaafb46169ee005c6e0565f0344ee6e153dc992edf91b9b47d13f1a462b7969d29e45f465cfc7dd921dc0f68c154d5171116e32ea4aa90c275942b3ff8019b9494db612442f0c22ea75dfcce3e7b75934605850220c4abcb8f2a6c7c2c8dfabf34a656565722eba9b42c7e7e0252be91cd7f07898411b51311aaff85b14", 0x8b}, {&(0x7f0000003880)="54cacda2c3eb89348fcc60233e5f501c3f7fe376942eb247d929c1d9c3bb32e9f113d3099b7cf2d979e1295435b37ee1cc5e601433b8b9279ef644c5b8f027d27ca8ec5a949234f619f684fe84bda035d21c4585786a46d236aed7d9716b800a28dbb472e9a616d0f2a72b6f", 0x6c}], 0x6, 0x0, 0x0, 0x4004045}], 0x6, 0x4c880)
r3 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
write$binfmt_misc(r3, &(0x7f0000000300)={'syz1', "2c321c3d5709d3a034fb0edff2beeb5b95f69761"}, 0x18)
setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000340)={0x1, 0x84, 0x4, 0x2}, 0x6)
ioctl$TUNSETLINK(r1, 0x400454cd, 0x337)
symlink(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./control\x00')
link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00')
syz_fuse_mount(&(0x7f00000000c0)='./control/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x100000001, 0x8000)

2018/04/04 17:10:10 executing program 6:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000240)="b8010000000f01c1650f18c7b9ff0800000f32c48105e984750200000064460f001d01000000b9a6020000b8ec910000ba000000000f300f2179c74424004d590000c744240200000000c7442406000000000f01142464660f64f60f32", 0x5d}], 0x1, 0x0, &(0x7f00000002c0), 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2)
ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000000000)={0x8, 0x0, 0x2})
ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/04/04 17:10:11 executing program 4:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="020500001200000000000000000000000800120000000000000000000000000006000000000000000000000000000000ff020000000000000000000000000001e0000002000000000000000000000000080012000000000000000000000000000600000000000000ad020000000000b3ff010000000000000000000000000001ac1437aa000000000000000000000000"], 0x90}, 0x1}, 0x0)

2018/04/04 17:10:11 executing program 2:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x8001, 0x400}, 0x10)
r0 = socket(0x11, 0x4000000000080003, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={<r1=>0x0, 0xaf21}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={r1, 0x3}, 0x8)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5)
setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00004d6ffc), 0x4)

2018/04/04 17:10:11 executing program 0:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4)
perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = accept4$alg(r0, 0x0, 0x0, 0x80006)
fcntl$setstatus(r1, 0x4, 0x2400)
readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1)

2018/04/04 17:10:11 executing program 5:
r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x3ff, 0x111201)
bind$nfc_llcp(r0, &(0x7f0000000200)={0x27, 0x0, 0x2, 0x3, 0x40, 0x4, "4ece762d8f7cfacc755f8efa37331ee60c7a0003001f0da94f7684fbccffd931f9ea9084dc6eb1146b4ad87e6b76aadf29f25dee182ef749285fbed64a1924", 0x1e}, 0x60)
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/wireless\x00')
setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000040)=0xe02, 0x4)
openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x101181, 0x0)
sendfile(r1, r1, &(0x7f0000000000), 0x10043)
r2 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x2)
sendfile(r2, r1, &(0x7f0000000340), 0x7)
getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000280)=0x7, &(0x7f00000002c0)=0x4)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=<r3=>0x0)
timer_create(0x0, &(0x7f0000000100)={0x0, 0x4, 0x0, @tid=r3}, &(0x7f0000000140))

2018/04/04 17:10:11 executing program 6:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x105d}, 0x2c)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000180)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@local}}}, &(0x7f0000000280)=0xe8)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000001700)=ANY=[@ANYPTR=&(0x7f00000003c0)=ANY=[@ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYBLOB="61a894eaace4b46c3d2c21d749f747b2914fb07d18708c799cc2e09fc119a2e8f420f80b3e47d11832e5815142782648bf53fa036f89ee04b41bf0d1480ab7f0353fc08660a900b5425888a70343b0d7d180ad590c2875f9da2166f5dd6f228fd25f20f8683115931d39d6fd382c83bf850684d0da1f9979c8eb971b4347f6c83e9a18bb8397d8", @ANYPTR, @ANYRES64, @ANYRES64=r0, @ANYRES64=r0, @ANYPTR, @ANYRES16=r0, @ANYRES64=r0, @ANYRES64=r0], @ANYBLOB="5975874ff6a8c4f22ab4679129b182115ac05f42fd67fd6b636f22f2a9a8907272d71a309903b35ffe"], @ANYRES32=r0, @ANYPTR64=&(0x7f00000016c0)=ANY=[@ANYRES64=r0, @ANYRES32=r0, @ANYPTR=&(0x7f0000001600)=ANY=[@ANYRES16, @ANYRES64=r0, @ANYPTR64, @ANYRES16=r0, @ANYRES32, @ANYRES16, @ANYRES64=r0, @ANYRES16], @ANYPTR=&(0x7f0000001640)=ANY=[@ANYRES32=r0, @ANYPTR64, @ANYPTR], @ANYRES16=r0, @ANYPTR64=&(0x7f0000001680)=ANY=[@ANYRES64=r0, @ANYRES16=r0]], @ANYPTR=&(0x7f0000000480)=ANY=[@ANYBLOB="7c6a20a1562bb5441e6cfd2a80d895674b47beef954be0a7f8ece0b9eb12488ec5e3bb7930dfae6b376f21409d0ce2d1c200ca06755707a2e19fdbe957c856b6721cdc9c5f6610977add16b4f461b88cc0436ffff67fc9f09848fa55f8a0c04c1b868ee87aebc2de870f5ce9f7ea0626e137ba1062d227b8760f64bdfbc4cc45af7e77aa4dab2763249c89542a0d3079318cecb61ee166fbd85d971a6558562d0425c15274e2ae652495040f7877487a00ca667d5ce070612192a722da707b42a40826eee45c9b7713a1bc9cd705e93d9eb10d14c1d93a2a13", @ANYRES64=r0, @ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="e75233b85c1ea473dfa458ed14492cdb9544f21cee5253c59a9d491b88a419bb74efcff0fb8aec8e51c8dc504d163db996", @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB="c7267960703f4f884a1148e14a44c0cfe90594334f27d4fddd47436fc6ee10b569fbb0423a371002aa5fa42a4f7a4d313f59c330926bb280505467d301b0"], @ANYPTR=&(0x7f0000000440)=ANY=[@ANYRES16=r0, @ANYPTR64, @ANYRES32=r0, @ANYRES32=r0]]], &(0x7f000031cff6)='syzkaller\x00', 0xfffffffffffffff8, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x1, [], r1}, 0x27)
r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8000, 0x28a882)
accept$inet6(r2, 0x0, &(0x7f0000000100))
setsockopt$packet_buf(r2, 0x107, 0x7, &(0x7f0000000040)="ac7a12f411140332cfdc3731f40620a2126a7b7c3a7c80a55f768724dedf50cf0f98b570f8e4c7c762bdf2ea37fb3bc211b25b02163fdc4bf15fd75083d4d828071e138dde8bcbd741cb48b00cb9e248611a1753f955b039a9f42b3a3ab05bc1960f8b611f32af616df9cdbf9b19107e7452385471da34c496163b2fb16156a10665dbaa56191d7e5841fe684b98fe43b220aa22947878aedbbcd0b77f5ce40b259d", 0xa2)
getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000140), &(0x7f00000015c0)=0x4)

2018/04/04 17:10:11 executing program 3:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="210000000000000900000000e4ffbbfc090000000000000000009e4d4bd285b94eb7743daf3f384106fbe91d5fe15d0e1aef9b92be2dec6f47bdab1b31a0776f2c18458672ed8be13c59686f41615e0000000000"], 0x20}, 0x1}, 0x0)

2018/04/04 17:10:11 executing program 1:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x8000, 0x0)
setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000280)=0x2, 0x4)
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'ipddp0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}})
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0xb75)
ioctl$sock_SIOCGIFINDEX(r1, 0x8954, &(0x7f0000000000)={"0200c9e742edd03f5b3d00"})
sync_file_range(r0, 0x17, 0x249e, 0x0)
umount2(&(0x7f00000000c0)='./file0\x00', 0x2)
r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x4, 0x10000)
setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000140), 0x4)

2018/04/04 17:10:11 executing program 7:
socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000040))
r0 = creat(&(0x7f0000000080)='./file0\x00', 0x1a8)
getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000000c0), 0x2)
mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0)
syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0xbf6, 0x8000)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

2018/04/04 17:10:11 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(blowfish)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad", 0x4)
r1 = accept4$alg(r0, 0x0, 0x0, 0x0)
r2 = accept4$alg(r0, 0x0, 0x0, 0x800)
r3 = dup3(r0, r2, 0x80000)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00')
sendmsg$IPVS_CMD_SET_CONFIG(r3, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x1c, r4, 0x2, 0x70bd29, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x0)
sendmsg$alg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000002c0)="a6d542d766ff62a804d491ba4ac31c41c24e68a925613d3effe52a114a59dd9e7231d35aa158b6fa6f0647e6ea30b3fe0a648490ecc7a4dea549dab678c3414a5f7ef4fbcba9f3bbc19d2a94794ab4a99bf376ab09cfb6a4", 0x58}], 0x1, &(0x7f00000001c0)}, 0x0)
recvmsg$kcm(r1, &(0x7f0000e63000)={0x0, 0xfffffffffffffea8, &(0x7f0000000100)=[{&(0x7f0000588fa9)=""/87, 0x389}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0)
setsockopt$inet_int(r3, 0x0, 0x1, &(0x7f0000000000)=0x5d83, 0x4)

2018/04/04 17:10:11 executing program 4:
r0 = epoll_create(0x5b)
poll(&(0x7f0000000040), 0x0, 0xffffffffffffffff)
epoll_pwait(r0, &(0x7f0000c58000)=[{}], 0x1, 0x8000000000000075, &(0x7f0000654ff8), 0x8)
r1 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
quotactl(0x5, &(0x7f0000000000)='./file0\x00', r2, &(0x7f00000000c0)="0e5aae8b076fabfd52519356975c8ab5456a4cadefefdd449ffc16cbc4b7e22605e3a408970e0bab9bc841d2491857446d3638949f15f527b874cc5bee2fea64ab5c456e576e3e2c535d637e3b7c86022fb71a3ec583aa3baec93ba2185cb8fdfb97f6401a69c2b4bd9cc5a4cb45ca321c2e634467cfcea8b83c5bef518a57beb759448ecbcd3676e2fb04513051bd60a3064221a6175c6d0f2967")
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x2000, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f00000001c0)=0x1c, 0x4)
tkill(r1, 0x15)

2018/04/04 17:10:11 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000577000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0xfffffffffffffd46)
r1 = accept4$alg(r0, 0x0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000006af79), 0x0)
sendmmsg(r1, &(0x7f00000045c0)=[{{&(0x7f00000028c0)=@nl=@unspec, 0x80, &(0x7f0000002b00), 0x0, &(0x7f0000002b40)}}, {{&(0x7f0000002d40)=@nl=@unspec, 0x80, &(0x7f0000002e00), 0x0, &(0x7f0000002e40)}}], 0x2, 0x0)
r2 = dup3(r1, r0, 0x80000)
ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000000)={&(0x7f0000ffe000/0x2000)=nil, 0x1, 0x0, 0x50, &(0x7f0000fff000/0x1000)=nil, 0xe2})

2018/04/04 17:10:11 executing program 6:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000))
chdir(&(0x7f0000f95000)='./file0\x00')
r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040))
fchmod(r0, 0x100)
ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000080)=""/181)
io_setup(0x8, &(0x7f0000000280)=<r1=>0x0)
ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f)
io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000300)}])

2018/04/04 17:10:11 executing program 0:
r0 = socket(0x2, 0x2000000000000005, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="120000000000000005c7e8f9e2b1001e76"]})
fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, <r1=>0x0})
lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
r3 = getgid()
setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={r1, r2, r3}, 0xc)

2018/04/04 17:10:11 executing program 3:
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0xa, 0x5, 0x84)
getsockopt$bt_hci(r0, 0x84, 0x0, &(0x7f0000001080)=""/4096, &(0x7f0000000000)=0x1000)
getpeername(r0, &(0x7f0000000040)=@ax25, &(0x7f00000000c0)=0x80)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x4000, 0x0)
ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000140)={0x3, 0x1})

2018/04/04 17:10:11 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = syz_open_dev$vcsa(&(0x7f00000003c0)='/dev/vcsa#\x00', 0x5, 0x100)
ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000180))
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x8, 0x202002)
pipe2(&(0x7f0000000700)={<r3=>0x0, <r4=>0x0}, 0x0)
syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="66baf80cb868241f8eef66bafc0cb800000000ef0fc7a60000000066b83a008ee0c4e111166e00c744240000900000c744240200000100c7442406000000000f011424b93e020000b800800000ba000000000f30c4e27d5a0e66baa000b0bfee0f0058fa66baf80cb86a1bc68cef66bafc0c66b8980066ef", 0x78}], 0x1, 0x3, &(0x7f0000000100)=[@cr4={0x1}, @efer={0x2, 0x101}], 0x2)
r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
dup3(r5, r4, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00000001c0)=0x1000, 0x1)

2018/04/04 17:10:11 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0xc)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000540)=<r1=>0x0)
syz_open_procfs(r1, &(0x7f0000000580)='gid_map\x00')
openat$ion(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ion\x00', 0x201, 0x0)
r2 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x7c7, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000400)={{0x2, 0x0, 0x0, 0x0, "386aea20273dc03c3d18dd0dbd4a0ca15f9f580393cc4ec3b8ee256b9aa630224ba64c6ff43ee01d2996c914"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2b, "eda422cd37591b3a5a7a683380f7e0b9e790c6b72cd0a4f3342f7431c1699a305ca3091bb2320e8df4e298a2cca26637866a68c1426ffbd8a6c7da1d8ea77d9d", &(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x13})
setns(r2, 0x4000000)
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x14000, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60)
r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0)
r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60)
setsockopt$inet_int(r3, 0x0, 0x16, &(0x7f0000000240)=0x2, 0x4)
fcntl$setpipe(r3, 0x407, 0x2000000000000000)
ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000003c0)={0x7000, 0x1000})
ioctl$KVM_UNREGISTER_COALESCED_MMIO(r5, 0x4010ae68, &(0x7f0000000000)={0x0, 0x5000})
r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0)
r7 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x40, 0x0)
ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000740)={[0x124, 0xffff, 0x200, 0x9, 0x1000, 0x1, 0x1ff, 0x9, 0x6c8, 0x7, 0x7, 0x100, 0x3, 0x17, 0x48e6, 0x81], 0x7000, 0x100000})
connect$vsock_stream(r7, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @my}, 0x10)
setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000280)=0x20, 0x4)
dup2(r4, r6)
dup3(r4, r5, 0x0)
getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0xfffffffffffffec6)
set_robust_list(&(0x7f0000000700)={&(0x7f0000000640)={&(0x7f0000000600)}, 0x3f, &(0x7f00000006c0)={&(0x7f0000000680)}}, 0x18)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000005c0), 0x80)
ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000100))
writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000040)}], 0x1)
writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="1f0000000203193b000007000000068100023b050900020000000000feff58", 0x1f}], 0x1)
flistxattr(r0, &(0x7f00000002c0)=""/209, 0xd1)

2018/04/04 17:10:12 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="660f38057ebb66b850b500000f23d80f21f86635000000200f23f8c92e660fea7f000f01c8d9fb0f188e9a27ba410066edbaf80c66b8fc79118c66efbafc0ced0f07", 0x42}], 0x1, 0x10, &(0x7f00000000c0)=[@flags={0x3, 0x1000}], 0x1)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})

2018/04/04 17:10:12 executing program 3:
perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x9e36, 0x404300)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0))
ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f00000001c0)={{0x100000, 0x1d002, 0xa, 0x8, 0x2, 0x0, 0x0, 0x0, 0x80000001, 0x438, 0x3, 0x400}, {0x7000, 0xf000, 0x0, 0x4, 0x4, 0xfffffffffffffff7, 0x1, 0x100000001, 0x400, 0x2, 0x80000001, 0x6e8c}, {0x2001, 0x0, 0x19, 0x0, 0xfff, 0xdf0b, 0x3ff, 0x4, 0x8, 0x2c, 0x5}, {0x1d000, 0x3000, 0x0, 0x2, 0x5, 0x1, 0x7f, 0x1c1, 0x80000000, 0x5, 0xffffffffffffff3a, 0x7ff}, {0x2, 0x6000, 0xd, 0x8, 0xd1, 0x1, 0x915a, 0x3, 0x2, 0x8, 0x14, 0x2}, {0x15000, 0x2, 0xf, 0x7fff, 0x9, 0x80, 0x8001, 0x1b5b, 0x100, 0xa0b3, 0xd1c, 0x8c36}, {0x10000, 0x10000, 0xf, 0x3, 0x0, 0x9, 0x2, 0x10000000000000, 0x3, 0x10000, 0x6, 0x75d1}, {0x4000, 0xd93e5568a7dc486c, 0x9, 0x81, 0x4, 0x3, 0x7fff, 0x1, 0x18000000, 0x3f, 0x2, 0xfffffffffffffffd}, {0x4004, 0x16000}, {0x2000, 0x4}, 0x2, 0x0, 0x3000, 0x2, 0xf, 0x400, 0x5000, [0x3, 0xfff, 0x1, 0x100000000]})
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
shutdown(r0, 0x1)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b94ff8)={0x0, 0x0, 0x1}, 0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20)
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400000, 0x0)
ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x13)
write(r0, &(0x7f0000ce6ffe)="da", 0x1)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180), 0x8)

2018/04/04 17:10:12 executing program 2:
mlock(&(0x7f000000f000/0x3000)=nil, 0x3000)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x400000000060)
ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000040))
mlock2(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x0)
munmap(&(0x7f0000013000/0x9000)=nil, 0x9000)
close(r0)

2018/04/04 17:10:12 executing program 7:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x141000, 0x0)
r1 = accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c)
getsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000080), &(0x7f0000000100)=0x4)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_emit_ethernet(0x36, &(0x7f0000db4fb6)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000))
r3 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x6, 0x301480)
r4 = fcntl$dupfd(r1, 0x406, r1)
ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000140)={r2, r4})
socket$netlink(0x10, 0x3, 0xf)

2018/04/04 17:10:12 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = epoll_create1(0x0)
socket$bt_cmtp(0x1f, 0x3, 0x5)
r2 = epoll_create1(0x0)
r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x408400)
ioctl$VHOST_GET_FEATURES(r3, 0x8008af00, &(0x7f00000000c0))
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000))
r4 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000015})
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000d40ff4)={0x7})
epoll_wait(r1, &(0x7f0000000040)=[{}], 0x15e3, 0x0)

2018/04/04 17:10:12 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020300091000000000000000000000000200130002000000000000000000000005000600000000000a0000000000000000000000000091395c87f7240000000000000000010000000000000000000200010000000000000000020000000005000500000000000a00000000000000ff0100000000000000000000000000010000"], 0x80}, 0x1}, 0x0)
r1 = creat(&(0x7f0000000040)='\x00', 0x4)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={<r2=>0x0})
ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000100)={r2, &(0x7f00000000c0)=""/14})

2018/04/04 17:10:12 executing program 4:
r0 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0xe32, 0x680)
ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000240)=0xda4)
r1 = socket$alg(0x26, 0x5, 0x0)
r2 = socket(0x9, 0x1, 0x200)
ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000001c0)={<r3=>r2})
setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f0000000000)=0x1, 0xfffffdfb)
bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr-twofish-3way)\x00'}, 0x73)
bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58)
r4 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x800, 0x0)
mknodat(r4, &(0x7f0000000180)='./file0\x00', 0x56a869c34386d263, 0x10000)

2018/04/04 17:10:12 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(seed-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='logfs\x00', 0x25020, &(0x7f0000000200)="05fe21b0bbae93232dd08f1fc39e3645c9338e1a432dd20a2f0394f148638473ec3b1f46d75b0089970aad533b714580ac475bc42db8d7c4f8fdd1cc0c9099a689d39821f9b487dcac0ec84167496f49bf5ae08793259e199538ea68a20626097505b88d242e6a919235c2468f0ffc23e8dd82bb01275599b96cd7fe4bd0bfa2bafdb1b052a5b82e4c1814252f060bba93fbf5e78f0d0322d9a397c3bc1ab2cb369d6a6594213bfa24dc680fce8555193b88204275dd241cf99ebab135a971f95560e780ede4291c03a44c61714d7931d462dd32e253f2dfd9f81d78f43ca822998e119d1fe95a2862646b857e8a")
fcntl$setstatus(r0, 0x4, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000340)="11f0ce816e3e86e498ffde8e889d90a0e2094b9bb7a41a392264b1bbde25b30bdb6b7b64921a26363de055d9cbbf12998ec04f0e29a9c1f44fa642ff9ba5e94936fc03ad9e0e3ad1f0cc82444e6498e25bfddbad6a3b22ccee2edda118d6f29223705bd0962e340e", 0x68}], 0x1, &(0x7f0000000000)}, 0x0)
recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x80, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0)
r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40000)
fcntl$setsig(r0, 0xa, 0xb)
ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f00000000c0)=0x233e)

2018/04/04 17:10:12 executing program 6:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0)
ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000)
syz_emit_ethernet(0x5f0, &(0x7f0000000340)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@mpls_uc={0x8847, {[{0x6, 0x1, 0xfff}, {0x5, 0xcb7, 0x9, 0x80000001}, {0x6451, 0x7, 0x31eca9bf, 0x2}, {0x1, 0x1, 0xfffffffffffffffc, 0x9}, {0x1ff, 0x5ae0, 0x10001, 0x8}], @ipv6={0x1, 0x6, "f9a44c", 0x5a6, 0x88, 0x2f2, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, {[@fragment={0x3f, 0x0, 0x8, 0x3, 0x0, 0x7, 0x67}, @srh={0x33, 0x6, 0x4, 0x3, 0x8001, 0x8001, 0x9, [@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}]}, @dstopts={0x0, 0x1d, [], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}, @generic={0x7, 0xac, "10ebfaa12854e1f78f767f69515475de163980246255cc83afb073d1ec94070be5c83f428f229d218eb083ea43afa515f69603a23ba064a69b0fa4b39a8a1b9973cace863c8ba634fa0e735e0f8e9ca311187d4a4662813c5e05d78b2d1329295f38f800e48cab9a7e7e0c9dacc2d2820bb5f00f6bf5d30119faf44956085e56351852e1a0bb6b96fabb943bef5a6d7768ef3d92da1321193e2a3025aaffc016fd44f23044ed8a2b728250ef"}, @generic={0x2, 0x2e, "555c3c33119816a19ee39cd138785af23a9d90d70aa24783ff6062f9acbdc8b7dc9a87ac064c2ad4c7ae8192ff03"}, @enc_lim={0x4, 0x1, 0x3}, @ra={0x5, 0x2, 0x1f}]}, @fragment={0x21, 0x0, 0xb5, 0x8, 0x0, 0x9, 0x65}, @fragment={0x3c, 0x0, 0x100, 0x1, 0x0, 0x3, 0x64}, @hopopts={0x3b, 0x26, [], [@calipso={0x7, 0x40, {0x5, 0xe, 0x9, 0x4, [0x2, 0x4, 0x6, 0x6, 0xff, 0x45a7, 0x0]}}, @jumbo={0xc2, 0x4, 0x1000}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x18, {0xfff, 0x4, 0x7, 0x4, [0x1, 0x5]}}, @generic={0x6, 0xc4, "dffb7e4aa2979d3b2778624ea86fbd92d4064a50d9ab6e229e2e1084e79ea64bd2832c988544017acafc29f4fb80cc83df578b40aa6138d2c24453f1ef41f8b9b10909becff197c1b783ff18413d33d78776749b9ebe854fbf063c69de5628b40fbf9604d5a944e22326e8aa4ae1b5ff80b5a6dc0b83b54ec61cfdafaa0fed4671b2579778ad822c645fdcbc6c954400921e0ff0a2d4b314c2fa3f3d5e48ac08c06039586a0742d99c1bcda74c0d0c4e22e02c76bdb098a9c55c331fc3b7810ba1f765a7"}]}, @srh={0x73, 0x2, 0x4, 0x1, 0x8, 0x1, 0x0, [@dev={0xfe, 0x80, [], 0x14}]}], @gre={{0x0, 0x0, 0x1, 0x7ff, 0x0, 0x4, 0x0, 0x1, 0x880b, 0xe3, 0x3, [0x9], "b054b689fbfd7063248852369376bd797e078ea09440389b3f77c8dc08e9b813702d5e22e4c4a379f55e2ad5457ef512055b601fd0aa9dc14cc02d7e6552005758b0f381b4a0e25a38b64eefee6f6e4e956674dc8cca85e2a72dac5600313b327d2d8fd5cbd0b61066ef7a71d36399eb64a4692d0d6dc5e6d6bd374701e97411dbaa7f75bdda5076e592b3a628212c60dc764dcc702848dbd789a092ee558237e3e32eef4869fdc6edb152d249e0a5ccac69225ae61633be1f7423c8d3f376e1d4fca4732c79d5f8b748883f07f0e8b8260fbb18ff6f0274dbf0257ec0ea0ef1557c00"}, {0x0, 0x0, 0x1, 0xf022, 0x0, 0x0, 0x800, [0x8, 0x8], "aefb6ab97b70a5585d0a7a34c058f484657a7fd8f5c500718401d3f5ce106431183d6b97b2d05cd27f89532a78004f39fecd13428429387d4da90e0cc969a1abcc172042898bf9c4a5dbcd3d11de3fd4326979d9a00b29d881db8bd12836fce403322d90e5be7e2467c0091f8ffaff70eecd068378e0af763ed9af9500ff59710ae5bde7d001b2516e3fb1d3e62b4282b6f8f13335c01f1f12233829e6a5966a19e611e5800b9c61c009935a88b9d32b885abe5958ca8d06ee4c85f4eebbb0a00959db6bff272f8f5a15e245"}, {0x65, 0x0, 0xa2f7, 0x7, 0x0, 0x0, 0x86dd, [0x1, 0x1], "2fd83bcde1ea552f0e83738cf1194224933c65b5efb13a5de40ebb0b5f25418290a9c4e23d63a9d9fc1d4be5f22d56f107cfd668df1cac06701b773e9c819dafcbfde8326ec20f6016b9a77309964c2759e786f7dd1aea7b320029a588053a1178d8f6042b37e492848c83f696cc0d39c57a2efae43eb1b7e2be30639c089a3ba664de08bbadb95d8239bc3179feb6bfa737d1fc97e4b7835ffb64a55ca452f03437da6a457d4e830f401e07a1ab5013bb00de514b7d43da0ea8e4b4ea61027a4bda8719d41404b8af4d85c20cd5224367363fb189ea0f5d05874d2f239a4417553b0066c11f4a8c6dfd44990d94f47630"}, {0x8, 0x88be, 0x2, {{0x9, 0x1, 0xd2, 0xfff, 0x1ff, 0x100, 0x4, 0x8}, 0x1, 0x10000}}, {0x8, 0x22eb, 0x0, {{0x80000000, 0x2, 0x5, 0xffffffffffffffe0, 0x9, 0x20, 0x7, 0x8}, 0x2, 0x80000000, 0x1, 0x4, 0x40, 0x96, 0x0, 0x9, 0x6, 0x4}}, {0x8, 0x6558, 0x1, "b4fa3b87ef69a32b37bbb3f5630e8c9b0f9b32ef6cecc5f6"}}}}}}}}, &(0x7f0000000040)={0x1, 0x1, [0x273, 0x985, 0xbc7, 0x6ef]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
clone(0x0, &(0x7f0000000080), &(0x7f0000000200), &(0x7f0000000300), &(0x7f0000000440))
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/04/04 17:10:12 executing program 7:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000580)="2f70726f632f7379040000000000000074687265736800", 0x2, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00')
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10)
bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4)
io_setup(0x3, &(0x7f0000000000)=<r1=>0x0)
r2 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x806, 0x101000)
io_getevents(r1, 0x2, 0x8f, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7})
sendto$inet6(r0, &(0x7f0000000400)="f7d6e3f51c253857de70e07f46e5e10b1e67a856af0d888b1f3cd408da4bfdd49db91d2219da3e75fb51fa503ee588a8b46128f3941e94888481491b6c13fc8c4c6ed8ecb80b55728a003df5a1b79697be1854e08ec2ad37fb1245509720075b1c0e23b3f05db7a03dccfc451296722ec8d3f4ae236aa958cbc7542eabea0cb0af7cee094b02f5b74e90ab612227f02f334fc02414aa81d2e1d99e17d19ba20f5d78f08eeb7068c0f0d9847b340630a8ee99fa9d31fb592575ba5bc4", 0xbc, 0x20000040, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000200)={<r3=>0x0}, &(0x7f0000000280)=0x8)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000a40)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000540)=0x2)
clock_gettime(0x0, &(0x7f0000000380)={<r4=>0x0, <r5=>0x0})
io_getevents(r1, 0x4, 0x4, &(0x7f00000002c0)=[{}, {}, {}, {}], &(0x7f00000003c0)={r4, r5+30000000})
r6 = memfd_create(&(0x7f0000000500)=':+lo#\x00', 0x0)
io_submit(r1, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r6, &(0x7f0000000100)}])
ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={<r7=>0x0})
ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000340)={r7, 0x1})
io_destroy(r1)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r6, 0xc0145401, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x5, 0x3, 0xbd2})

2018/04/04 17:10:12 executing program 0:
openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00')
timerfd_create(0x0, 0x0)
pselect6(0x40, &(0x7f0000000080)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8})
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
sendmsg$key(r0, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f0000000000)=ANY=[@ANYBLOB="0200080007000000000000000000000005001a00ac14ffaa0000000000000000000000000000000000000000000000000000000000000400000000000000046d4384bcfaa99917dda65be111957bcf6ab8dd55c98a2a4805791b8e3c15f0519ed0b674f593a66a93b577080b353fba297ae7a194aa650d6d4b6258fb60562a832f25e369328459284ec7534c9d6b6725cd6ad68d4ede90464fa6db7670d37786c9f3dee4f5eae925270279656be1399d74220485a9e36d7bfcd5508fdc0a638609d1689e6bafbe9c90085347969b82cd833dbf1378c8e2475ab4da1566c663c3ae4c1737ad36d8c3c1ce961889bd"], 0xee}, 0x1}, 0x0)

2018/04/04 17:10:12 executing program 4:
openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0)
mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0)
open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x0, 0xffffffffffffffff)
syz_open_dev$tun(&(0x7f0000589000)='/dev/net/tun\x00', 0x0, 0x0)
pipe(&(0x7f0000000040))
socket$inet6_udp(0xa, 0x2, 0x0)
timerfd_create(0x0, 0x0)
syz_open_procfs(0x0, &(0x7f00006c6ff7)='net/igmp\x00')
syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00')
socket$inet6_tcp(0xa, 0x1, 0x0)
socket$unix(0x1, 0x200000000005, 0x0)
syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0)
pselect6(0x40, &(0x7f00003e0000), &(0x7f0000000000), &(0x7f0000e90000), &(0x7f0000000000)={0x77359400}, &(0x7f0000e85ff0)={&(0x7f0000c71ff8), 0x8})

2018/04/04 17:10:12 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x1)
ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000040)=""/36)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x1b)
write(r1, &(0x7f0000000040), 0x0)

2018/04/04 17:10:12 executing program 0:
recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80)
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r2, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0)
r3 = memfd_create(&(0x7f00000003c0)="74086e750000000000000000008c00", 0x0)
ioctl$LOOP_CHANGE_FD(r3, 0x4c06, 0xffffffffffffffff)
pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x80, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={<r5=>0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000700)=0x84)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, r5}, &(0x7f0000000140)=0x51)
ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000500)={0x0, 0x3ff, 0x2c})
fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000600))
ioctl$LOOP_SET_FD(r0, 0x4c00, r2)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r6 = syz_open_dev$sndctrl(&(0x7f0000000540)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r6, 0xc0045520, &(0x7f0000000240))
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0)
socket(0xa, 0x80806, 0x0)
ioctl(0xffffffffffffffff, 0x8936, &(0x7f0000000000))
r7 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x21fff})
ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'})
sendfile(r0, r0, &(0x7f0000000080)=0x5f, 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
sync()
ftruncate(r1, 0x1)

2018/04/04 17:10:12 executing program 4:
r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x7, 0x101102)
pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000140)="671e1e836e1b9c4016faa3702d5366d208ac77b8068964ae2a2e36f56bd9934cdea5ab561ffd37fe0fd566965f3c5b928b4e54bfc2f53d89c0b2443425160c5459", 0x41}, {&(0x7f0000000640)="b874c375fec6d89a61420033d19bc0cac8f9c82dd584582c427de0883cbc6da57de5f13b88ce68e4cb85666c02817b5b5351ad1bbaf39baa16e1a302fced1814f195bee42c6545f851a33117ef44d76ec753bb9269bf62a1aa67dbcd7b94e13ea9e4d766e9d397402e7a2a18d63d4324fe323ed5aca0a24063693388da738e5052590f7c3a66f31fba2221f1370396ef047499a97e29dbaaa88fb12a08de658efbdc7b0b26a538032d0288920616f0a655940ffeb54620f008595b33a3dc1df2aed651b0efc29c8b3c19ab", 0xcb}, {&(0x7f00000001c0)="e37f7ad78069b3938030646624eaef2c77d4f242ea22b8c7f291fe049d2415ee3c30300215d6567b8ddaa39d0c413760e4bba0122066fc80aa67caa1a1343f74fc2813254a9b3a732e87540c0affc533d9c6ff51c256ea5a9c7dc2c390fab3766ab17d87", 0x64}, {&(0x7f0000000280)="fed8eab6177100e7fe8e37a627b067dbea4bdbcb494c7ef3574e38c158e75f28da9939d0b360bb24526255a43ae3e0686fa828dcda48e288758369", 0x3b}, {&(0x7f0000000800)="3e0a3c37241426f1129a0b7319859384e75e474fe2fbe953364f54545d6ce4245a5c612bbe00295da35a2a763874d8d17d5b203cc462f712af4af4d7b2a6dbd3a0ab42675b3c6e14735dced55d875586d6d093239985fe8bd13fa0792a97a4c1bcc0c40bb31f9f7b0e323ae3dd9c05cd0e9c5a8af72e1d147ac8ebf60ca21b6cff17d83451b52a6cce22d7df1765a66094a486af20fe5607ab734d9f19d50c90c30af4e9d3873c45c7e3ca76a6931bab8140e7db506ed2f7825f71d2cddf517f05db26051589d2732e9d2347921c15089c84b83a0dae514d77ad5c7a8add8b65e9a6a464abfd20", 0xe7}], 0x5, 0x12)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$inet(0x2, 0x100000000805, 0x0)
listen(r1, 0x800006)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000003c0)='scalable\x00', 0x9)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040), 0xfdd7)
tgkill(0x0, 0x0, 0x0)
r2 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000)
fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x0, 0x3})
getpeername(r2, &(0x7f0000002940)=@can, &(0x7f00000029c0)=0x80)
connect$packet(0xffffffffffffffff, &(0x7f0000002a00)={0x11, 0x7, 0x0, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14)
r3 = socket$inet6(0xa, 0x3, 0x2c)
connect$inet6(r3, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c)
sendmsg(r3, &(0x7f0000006fc8)={0x0, 0x0, &(0x7f000000e000)=[{&(0x7f0000027fc2)='z', 0x1}], 0x1, &(0x7f0000011000)}, 0xc100)
sendmsg(r3, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000029f90)=[{&(0x7f0000000080)="80", 0x1}], 0x1, &(0x7f000001f000)}, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000600)={0x0, 0x0, 0x5, 0x8, 0x0, 0x3da, 0x0, 0xffffffff}, &(0x7f00000007c0)=0x20)
fremovexattr(0xffffffffffffffff, &(0x7f0000000000)=@known='user.syz\x00')
r4 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)})
r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x880, 0x0)
ioctl$TUNSETPERSIST(r5, 0x400454cb, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f00000000c0)='b'})
ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)})
ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100), 0xfffffffffffffdd0, 0x0, &(0x7f0000000180)})
ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000340)={0x34, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="01634040010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYBLOB], 0x0, 0x0, &(0x7f0000000500)})

[  841.532150] device bridge0 left promiscuous mode
[  841.539415] binder: 28941 RLIMIT_NICE not set
[  842.319411] binder_alloc: 28940: binder_alloc_buf, no vma
[  842.325204] binder: 28940:28959 transaction failed 29189/-3, size 0-0 line 2963
[  842.339120] binder: 28940:28959 got reply transaction with no transaction stack
[  842.346849] binder: 28940:28959 transaction failed 29201/-71, size 0-0 line 2763
[  842.494954] binder: BINDER_SET_CONTEXT_MGR already set
[  842.500310] binder: 28940:28963 ioctl 40046207 0 returned -16
[  842.510543] binder: 28959 RLIMIT_NICE not set
[  842.510589] binder_alloc: 28940: binder_alloc_buf, no vma
[  842.520679] binder: 28940:28963 transaction failed 29189/-3, size 0-0 line 2963
[  842.531972] binder: 28940:28965 got reply transaction with no transaction stack
[  842.534101] Buffer I/O error on dev loop0, logical block 1, async page read
[  842.539477] binder: 28940:28965 transaction failed 29201/-71, size 0-0 line 2763
[  842.663617] binder: undelivered TRANSACTION_ERROR: 29201
[  842.669167] binder: undelivered TRANSACTION_ERROR: 29201
[  857.735770] Buffer I/O error on dev loop0, logical block 3, async page read
[  967.711735] kworker/dying (198) used greatest stack depth: 8312 bytes left
[  984.031170] INFO: task blkid:25875 blocked for more than 120 seconds.
[  984.037798]       Not tainted 4.16.0+ #379
[  984.042034] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  984.049997] blkid           D20368 25875  12904 0x80000006
[  984.055675] Call Trace:
[  984.058293]  __schedule+0x8fb/0x1ef0
[  984.062029]  ? perf_trace_lock+0xd6/0x900
[  984.066216]  ? __sched_text_start+0x8/0x8
[  984.070372]  ? perf_trace_lock+0x900/0x900
[  984.074636]  ? perf_trace_lock+0x900/0x900
[  984.078882]  ? trace_hardirqs_off+0x10/0x10
[  984.083216]  ? trace_hardirqs_off+0x10/0x10
[  984.087558]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[  984.092767]  ? find_held_lock+0x35/0x1d0
[  984.096862]  schedule+0xf5/0x430
[  984.100240]  ? __mutex_lock+0xb7a/0x1810
[  984.104321]  ? __schedule+0x1ef0/0x1ef0
[  984.108313]  ? lock_release+0xa40/0xa40
[  984.112290]  ? kasan_check_read+0x11/0x20
[  984.116449]  ? do_raw_spin_unlock+0x9e/0x310
[  984.120873]  ? do_raw_spin_trylock+0x1a0/0x1a0
[  984.125463]  ? debug_mutex_free_waiter+0x1b0/0x1b0
[  984.130402]  ? mutex_destroy+0x1f0/0x1f0
[  984.134484]  ? do_raw_spin_lock+0xc1/0x230
[  984.138723]  schedule_preempt_disabled+0x10/0x20
[  984.143491]  __mutex_lock+0xb7f/0x1810
[  984.147386]  ? blkdev_put+0x2a/0x4f0
[  984.151120]  ? __lock_acquire+0x638/0x3c30
[  984.155375]  ? mutex_lock_io_nested+0x16c0/0x16c0
[  984.160249]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[  984.165448]  ? rcu_report_exp_cpu_mult+0x480/0x480
[  984.170398]  ? rcu_report_exp_cpu_mult+0x480/0x480
[  984.175342]  ? perf_trace_lock+0xd6/0x900
[  984.179519]  ? perf_trace_lock_acquire+0xe3/0x980
[  984.184376]  ? __kernel_text_address+0xd/0x40
[  984.188904]  ? trace_event_raw_event_lock+0x340/0x340
[  984.194099]  ? perf_trace_lock+0x900/0x900
[  984.198345]  ? perf_trace_lock_acquire+0xe3/0x980
[  984.203213]  ? trace_hardirqs_off+0x10/0x10
[  984.207544]  ? perf_trace_lock+0x900/0x900
[  984.211796]  ? locks_remove_file+0x3fa/0x5a0
[  984.216221]  ? fsnotify+0x7b3/0x1140
[  984.219939]  ? blkdev_put+0x4f0/0x4f0
[  984.223769]  mutex_lock_nested+0x16/0x20
[  984.227837]  ? fsnotify_first_mark+0x2b0/0x2b0
[  984.232434]  ? mutex_lock_nested+0x16/0x20
[  984.236674]  blkdev_put+0x2a/0x4f0
[  984.240236]  ? blkdev_put+0x4f0/0x4f0
[  984.244040]  blkdev_close+0x8b/0xb0
[  984.247684]  __fput+0x327/0x7f0
[  984.250985]  ? fput+0x150/0x150
[  984.254276]  ? _raw_spin_unlock_irq+0x27/0x70
[  984.258796]  ____fput+0x15/0x20
[  984.262087]  task_work_run+0x1ab/0x280
[  984.265985]  ? task_work_cancel+0x240/0x240
[  984.270333]  ? kasan_check_write+0x14/0x20
[  984.274574]  ? switch_task_namespaces+0x94/0xc0
[  984.279262]  do_exit+0x1986/0x2700
[  984.282817]  ? print_irqtrace_events+0x1e1/0x270
[  984.287604]  ? mm_update_next_owner+0x960/0x960
[  984.292277]  ? filemap_range_has_page+0x370/0x370
[  984.297132]  ? perf_trace_lock_acquire+0xe3/0x980
[  984.301981]  ? lock_acquire+0x1d5/0x580
[  984.305968]  ? lock_acquire+0x1d5/0x580
[  984.309975]  ? print_irqtrace_events+0x270/0x270
[  984.314735]  ? perf_trace_lock+0x900/0x900
[  984.318969]  ? lock_release+0xa40/0xa40
[  984.322956]  ? __lock_acquire+0x638/0x3c30
[  984.327367]  ? rcu_note_context_switch+0x710/0x710
[  984.332300]  ? __lock_acquire+0x638/0x3c30
[  984.336562]  ? perf_trace_lock_acquire+0xe3/0x980
[  984.341403]  ? __might_sleep+0x95/0x190
[  984.345384]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[  984.350591]  ? perf_trace_lock+0xd6/0x900
[  984.354742]  ? __pagevec_lru_add+0x30/0x30
[  984.358979]  ? trace_event_raw_event_lock+0x340/0x340
[  984.364170]  ? perf_trace_lock+0x900/0x900
[  984.368412]  ? print_irqtrace_events+0x270/0x270
[  984.373166]  ? trace_hardirqs_off+0x10/0x10
[  984.377501]  ? mem_cgroup_iter_break.part.62+0x50/0x50
[  984.382778]  ? lru_cache_add+0x1c7/0x3a0
[  984.386849]  ? memset+0x31/0x40
[  984.390124]  ? find_held_lock+0x35/0x1d0
[  984.394206]  ? get_signal+0x7bb/0x16e0
[  984.398087]  ? lock_downgrade+0x980/0x980
[  984.402249]  do_group_exit+0x149/0x400
[  984.406132]  ? do_raw_spin_trylock+0x1a0/0x1a0
[  984.410720]  ? SyS_exit+0x30/0x30
[  984.414168]  ? _raw_spin_unlock_irq+0x27/0x70
[  984.418725]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  984.423770]  get_signal+0x74c/0x16e0
[  984.427482]  ? ptrace_notify+0x130/0x130
[  984.431556]  ? perf_trace_lock+0x900/0x900
[  984.435792]  ? __pmd_alloc+0x4f0/0x4f0
[  984.439683]  ? trace_hardirqs_off+0x10/0x10
[  984.444026]  ? trace_hardirqs_off+0x10/0x10
[  984.448340]  ? trace_hardirqs_off+0x10/0x10
[  984.452660]  ? find_held_lock+0x35/0x1d0
[  984.456728]  do_signal+0x90/0x1e90
[  984.460280]  ? __vfs_read+0xf7/0xa00
[  984.463997]  ? vfs_copy_file_range+0x940/0x940
[  984.468584]  ? setup_sigcontext+0x7d0/0x7d0
[  984.472917]  ? fsnotify_first_mark+0x2b0/0x2b0
[  984.477518]  ? exit_to_usermode_loop+0x8c/0x2f0
[  984.482249]  exit_to_usermode_loop+0x258/0x2f0
[  984.486835]  ? kernel_write+0x120/0x120
[  984.490807]  ? trace_event_raw_event_sys_exit+0x260/0x260
[  984.496357]  do_syscall_64+0x6ec/0x940
[  984.500236]  ? vmalloc_sync_all+0x30/0x30
[  984.504393]  ? trace_event_raw_event_sys_exit+0x260/0x260
[  984.509926]  ? syscall_return_slowpath+0x550/0x550
[  984.514869]  ? syscall_return_slowpath+0x2ac/0x550
[  984.519792]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  984.525160]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  984.530026]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  984.535204] RIP: 0033:0x7fd5f9a4e310
[  984.538916] RSP: 002b:00007ffd42298758 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[  984.546653] RAX: fffffffffffffffb RBX: 0000000000003e00 RCX: 00007fd5f9a4e310
[  984.553946] RDX: 0000000000000200 RSI: 000000000134d088 RDI: 0000000000000003
[  984.561209] RBP: 000000000134d060 R08: 0000000000000028 R09: 0000000001680000
[  984.568502] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000134c030
[  984.575781] R13: 0000000000000200 R14: 000000000134c080 R15: 000000000134d078
[  984.583071] 
[  984.583071] Showing all locks held in the system:
[  984.589411] 2 locks held by khungtaskd/878:
[  984.593882]  #0: 0000000091aa5ebc (rcu_read_lock){....}, at: watchdog+0x1d6/0xd70
[  984.601550]  #1: 00000000beddf52b (tasklist_lock){.+.+}, at: debug_show_all_locks+0xd3/0x3d0
[  984.610200] 2 locks held by getty/4317:
[  984.614165]  #0: 000000008ddd24b4 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40
[  984.622421]  #1: 000000005dd479bd (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40
[  984.631280] 2 locks held by getty/4318:
[  984.635251]  #0: 00000000b80262a3 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40
[  984.643504]  #1: 00000000e61fe280 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40
[  984.652378] 2 locks held by getty/4319:
[  984.656346]  #0: 00000000f80e08cc (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40
[  984.664603]  #1: 00000000b6b7cb66 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40
[  984.673500] 2 locks held by getty/4320:
[  984.677477]  #0: 000000007ab74389 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40
[  984.685738]  #1: 00000000d5f7486f (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40
[  984.694606] 2 locks held by getty/4321:
[  984.698577]  #0: 0000000055968147 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40
[  984.706848]  #1: 000000005ae1949a (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40
[  984.715707] 2 locks held by getty/4322:
[  984.719692]  #0: 000000001a29ac01 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40
[  984.727970]  #1: 00000000e7da8016 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40
[  984.736901] 3 locks held by kworker/u4:6/16930:
[  984.741566]  #0: 00000000d8950625 ((wq_completion)"writeback"){+.+.}, at: process_one_work+0xb83/0x1c40
[  984.751148]  #1: 00000000ab64ebd9 ((work_completion)(&(&wb->dwork)->work)){+.+.}, at: process_one_work+0xbd9/0x1c40
[  984.761754]  #2: 00000000685a51bf (&type->s_umount_key#35){.+.+}, at: trylock_super+0x20/0x100
[  984.770549] 1 lock held by blkid/25875:
[  984.774515]  #0: 00000000a5b7a680 (&bdev->bd_mutex){+.+.}, at: blkdev_put+0x2a/0x4f0
[  984.782465] 2 locks held by getty/26841:
[  984.786538]  #0: 000000008a9d5cfd (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40
[  984.794795]  #1: 00000000b4c5f57c (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40
[  984.803655] 1 lock held by syz-executor0/28958:
[  984.808325]  #0: 00000000a5b7a680 (&bdev->bd_mutex){+.+.}, at: iterate_bdevs+0xc8/0x260
[  984.816515] 1 lock held by syz-executor0/28964:
[  984.821188]  #0: 00000000a5b7a680 (&bdev->bd_mutex){+.+.}, at: iterate_bdevs+0xc8/0x260
[  984.829351] 
[  984.830981] =============================================
[  984.830981] 
[  984.837988] NMI backtrace for cpu 1
[  984.841634] CPU: 1 PID: 878 Comm: khungtaskd Not tainted 4.16.0+ #379
[  984.848187] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  984.857516] Call Trace:
[  984.860078]  dump_stack+0x1a7/0x27d
[  984.863678]  ? arch_local_irq_restore+0x53/0x53
[  984.868320]  ? debug_show_all_locks+0x2f3/0x3d0
[  984.872963]  ? nmi_cpu_backtrace+0x1cc/0x220
[  984.877347]  ? lapic_can_unplug_cpu+0xa0/0xa0
[  984.881813]  nmi_cpu_backtrace+0x1e0/0x220
[  984.886022]  ? lapic_can_unplug_cpu+0xa0/0xa0
[  984.890488]  nmi_trigger_cpumask_backtrace+0x123/0x180
[  984.895739]  arch_trigger_cpumask_backtrace+0x14/0x20
[  984.900899]  watchdog+0x969/0xd70
[  984.904330]  ? reset_hung_task_detector+0xb0/0xb0
[  984.909145]  ? complete+0x62/0x80
[  984.912577]  ? __schedule+0x1ef0/0x1ef0
[  984.916524]  ? do_raw_spin_unlock+0x9e/0x310
[  984.920907]  ? do_raw_spin_trylock+0x1a0/0x1a0
[  984.925462]  ? _raw_spin_unlock_irqrestore+0x31/0xc0
[  984.930536]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  984.935523]  ? trace_hardirqs_on+0xd/0x10
[  984.939649]  ? __kthread_parkme+0x176/0x240
[  984.943946]  kthread+0x33c/0x400
[  984.947284]  ? reset_hung_task_detector+0xb0/0xb0
[  984.952098]  ? kthread_stop+0x7c0/0x7c0
[  984.956044]  ret_from_fork+0x3a/0x50
[  984.959832] Sending NMI from CPU 1 to CPUs 0:
[  984.964345] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10
[  984.965334] Kernel panic - not syncing: hung_task: blocked tasks
[  984.978679] CPU: 1 PID: 878 Comm: khungtaskd Not tainted 4.16.0+ #379
[  984.985231] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  984.994558] Call Trace:
[  984.997124]  dump_stack+0x1a7/0x27d
[  985.000728]  ? arch_local_irq_restore+0x53/0x53
[  985.005375]  ? vsnprintf+0x1ed/0x1900
[  985.009151]  panic+0x1f8/0x42c
[  985.012315]  ? refcount_error_report+0x214/0x214
[  985.017048]  ? nmi_trigger_cpumask_backtrace+0xf0/0x180
[  985.022385]  watchdog+0x97a/0xd70
[  985.025815]  ? reset_hung_task_detector+0xb0/0xb0
[  985.030634]  ? complete+0x62/0x80
[  985.034064]  ? __schedule+0x1ef0/0x1ef0
[  985.038011]  ? do_raw_spin_unlock+0x9e/0x310
[  985.042391]  ? do_raw_spin_trylock+0x1a0/0x1a0
[  985.046946]  ? _raw_spin_unlock_irqrestore+0x31/0xc0
[  985.052020]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  985.057009]  ? trace_hardirqs_on+0xd/0x10
[  985.061128]  ? __kthread_parkme+0x176/0x240
[  985.065427]  kthread+0x33c/0x400
[  985.068765]  ? reset_hung_task_detector+0xb0/0xb0
[  985.073577]  ? kthread_stop+0x7c0/0x7c0
[  985.077522]  ret_from_fork+0x3a/0x50
[  985.081729] Dumping ftrace buffer:
[  985.085329]    (ftrace buffer empty)
[  985.089015] Kernel Offset: disabled
[  985.092624] Rebooting in 86400 seconds..