d16445108109370631e46f8e9f46eaa1468928e40c480c403ed21bd86497dc09fd3d80dc78e27efafcf49f97ceb1fd4441b1382efb114c8a83a74709a9a9b11f910d8b8f6a", 0xdd}, {&(0x7f0000000400)="f8af155f649457ab0c9d4324857beaf70fa4404d26d111996a392abce5c7e2e3724e9e0cb4ad8de8d7fc6c3d62aabb85ecf58cd08a3f09ca3f804dac163f30b5d3f781f33a48d085ee5d752808115dcdfcafdbee8f6bd5d39341fb78c7a1547139cc45684161e9ece99814624d95f89614d3b709358ad8e35f2409f0be313892b6b6e4b6ff8e99a99013468d12139e88880df5dcde1e25fa0d4f631f0cd0854f1629b01130ac8ce88e509ec5781e473dde10156a0301210eb9dc0f5658332ae47efd02a9067e5122633c65673fe428def28687b9368974b4b07b8cc349acab2b43f93b4c7589fb069fa2", 0xea}, {&(0x7f0000000500)="b9a5fd302af9badfec8d513ec66840fa199ae2cf30f0dce91c16df121e42467028d524ab680c70a92a4a21452b09b969f2e617e8413846cc235b1627847c8852b30fd3cefab88cda53e734e72e2f18d62ca96827f2780a52d80385b34e7ba4ecd2d12ec07d0722008c0cf94d6032e1dfb1a626a19bc742bd49e07efe", 0x7c}, {&(0x7f0000000580)="e34d7d5498983f9f48e7029372b04eb4360665f90dd617ba184b829ee05098665a15261f973f7912677681828b28f986adb98d868c75441135fbfe5701cf0495848d2b436b233386c5ba708bde1835d46f41358fd17e217abdc10475f6b397a1fec5b5485e0bafba89f3dc43b6f0a168ad3c55e62ad6438c5285504443c35a44e6268481c89134deb26b3996342833c58710b0da35d9de77c6421400d19409", 0x9f}, {&(0x7f0000000640)="7d7971a3ebe4b1cb38ecfc53f0e3838756f2320d2add4c7cfe497135c28bb5329d763af2572714531e31bb371f24c1fd64cb958ececbee5724a904e47928df6847d13ef5f3ab9abf13fc82b4a5445b073456c8bc276f93668695e3b806eba356665b9b9d3545dc15698f5a79e938bd5cc91460370ae7ddabfc948f7b49acbaf299b1207ef9cba38aa28a8c6820d1e512705456d46b36fb06a2bf51077a856eaeb5caea5489251f00c467d32b9410ff0e4c2f80b4a4f078ee061b5a77c8b14936bcd72e25e651d884f34cdc5855d7a192bcf6eeda15c19471888275ec4704e7f5bf4ff36eb2e4386931a4753e5012bd63f3f609", 0xf3}, {&(0x7f0000000740)="bae4f0e217c57ec378d28b002ef81713eaf3e2c943350f8b70199b4cb1a35621e9e75ad1b73d1fb62d48ebc73b1b11ffb06405b288bd25e53e18787b4a226635516260c9a82cc2d7c2d13eb60ac8c5b8c785cd43b1fb43aae169da81e1b40e26e38783dc2adb94d2e78acc2f0a7b742434e03d91d0b629e30fa40d494c7284df6d8ba839c4a582fd65c00f0fd9e72e32c273b8fee3c976a979c5911e4219487071d5f563a5103fb79b76d2e5428316527259fc92afb99f67ac674d605cf08bf05068dd4aa5e6d2bd34f44d8ba0c718f4433860f1998e0bc67ce74f9bb6e4", 0xde}, {&(0x7f0000000840)="a0692307922c2df1bb31b6b8db8e2e5428290bf30a0d9de6cdb1a08346dc69b2c41a346788a54443e6974b8f37622d0565809f616ef6deb497e814c0", 0x3c}, {&(0x7f0000000880)}, {&(0x7f00000008c0)="8da7b4e63f3ae9a62c6ede51940faf05dc72da36156e2ec01eda8540ad65f1548c03e955f6cb818029253ffdfd12b39a1403cd9a5fdd54f5", 0x38}], 0xa, &(0x7f00000009c0)=[{0x58, 0x115, 0x1ff, "828f4cf0d4e654f3859ff2d7aec06fd87dcb78556fe1bf6117a55171b0df86020579b498424183843ec9abf3c1aad9f4fbc4a7bf6325daa567b5f9201a976203c8429f89"}, {0x108, 0x109, 0x80000000, "e559b58312a2aa29aeffab85e5d8df917667bf8a0b03cda9fcf926d0cd65d16ca51fcf0a7a90bd61ecd8d2ffd1ef35f48114d7b8816e8100bc34decfdf2b0cae93fb4cfed6cea20a0eb0f964502ecbcb44128823547c666a6e9a668fd2c5de9b3ab33a5542f4e37a0fec061d7d5386babce5be90fdcea5ebeeb5e6c811129b01c3988fc147be2bd5406f24719a4efa5cac01b532a7149ad4341c18d68df6348eca351c943d8d183607cff16e7f05e5e55fdea1cdc7284a0fe7a8538c9713580b17530e00658b2197f849a788da328077adf834f8c140361cda721756b57662674427ebb7cd10be8ca6ea741a0d548a5306"}, {0x90, 0x11a, 0x3, "7eee5d485d467323096362ee176b5fef7a8e0d13cc7a2b9c0edfd2b5a42224df662269b0479f4acf2f184d1a1b80d9945c759e9511271d35ca8aa097491a0b95738aee19bef8be517d128dc31a04a54fa5d58eb1bed2b2e875a8b4e58d24026cbe4cc07a84e479348ba2ddc25bf98bb6f7b00f84810d716e4990808442"}, {0x50, 0x111, 0x2a, "774d695bd0f2f2873234192d2df1894bf3fd7606646ec44c9aa541056a4ae883e34898e0b19dcfddf0c25dbd330f78022b891c4f9834d456ee1e66"}, {0xf0, 0x103, 0x5, "105ee1e1344cfa974601f93a6e44ddb5a7a74f83fbb46996e5dcb853d34681e482ccc7a45a9fcb5933c5a814dc0c0ebc9e5984891ddbeeea315aad70d159eeaa6f450e510b46d0a1cbed9363f8efb75673b75e379e3afee69198f2810bef9e33cd4a73959045a86cb6c154e312709cd158e42ccd55074f9391d6cedc98ef6445feff132baf0aecf1e1009747328a75eafc26f7b0818fc6740a7356c58a20d162e539aae8449ddd37e1446e8438584cd9bc81ca581cc81cb4a35017ecff07f16c5d1527b2398ad2c63521802daaf94d2690aec2d2b23ee3ac287a"}], 0x330, 0x80}, 0x8}, {{&(0x7f0000000d00)=@pptp={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000000d80)="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0x1000}, {&(0x7f0000001d80)="57e04f56fb82d07c7fa9c6543acbafdda87ddc7703727e85a61bc2", 0x1b}], 0x2, &(0x7f0000001e00)=[{0x100, 0x109, 0x8, "7186b6debc355749d372afa8ef471573f57391ac9f2ac18a013ee134f41201759f25207c10e4c76d4a9559737552c2d06eb9a4eb18a3e8cf18abdd10491a36d40cbc28e3899461c59920883ab5599e2b5fd8754d034cd9d075362d4cd1b15d63bd90cfe92d2639653abb08d3c73343336b18a8bf44d836d322a5b658ca7b2b1ce23e5e8395b187de1975afcb48fb79961310da5acf796c4dec31ccc95dced5f44a2ab7e974b041fdb0e20cd2e1130ada4ceabd24e9cef3e0dad50566e06c6f71a1b641a994c6ab551f7ec02c0ebf844ab00c5046427da00a95c1c8f7d746bb942f95e60dc709405477af91d9a0002b"}], 0x100, 0x8000}, 0x1000}], 0x2, 0x10)
setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x4}, 0x8)

2018/03/26 17:07:49 executing program 7:
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="01f19bd8a47b870000003780c54d9ad194ba19d07429bfead8583fc718001800b7dc8e18678dbab9500ee82c3ca637c53343add01dd22585b7639d890da0f7cb1e76c88bf5ce3c9fc53387ba2fe6c6df0d860c5cafd47eabb4dedd591ace2d8ec14c72d2e50637eccf6e9d1dd6d2fe2c7ab607b94afb64c94071294262ca5dd32ed1cd425f1e07ae51a132adc8f5450d5705c7a2805599ceca79"], &(0x7f0000000200)=0x8)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ipx\x00')
ioctl$KDMKTONE(r1, 0x4b30, 0x40)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@generic={0x1, 0x10000, 0x1})
mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0)
msgget$private(0x0, 0x0)

2018/03/26 17:07:49 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000000080)='GPL,nodev\\eth1bdev!\x00', 0x3)
ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00000000c0)=0x3)
syz_open_procfs(0x0, &(0x7f0000000040)='ns/uts\x00')

2018/03/26 17:07:49 executing program 2:
r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x20000)
getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e)
membarrier(0x10, 0x0)
ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000100)=0x100000000)
setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000000c0)={{0x1, 0x100000000}, 0x4}, 0x10)
dup2(r0, r0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={<r1=>0x0, 0x97, "38faeebe0bac8bc63e5f19a2b6a50cec233faf06b152e3bd912570fe037a0764812c332b6c22ad5188ee0626faf4a4526c5c77ed03467576f62a7e463fbaac3a16498eace8dedb440aa6c849a30aa6c5089c5b2a70d017ff491a014f542f60c7a6e9f08a20bb40b0a1c0e9b639bc9920d6c65bb5da5f29167d48e7c6d42276f6c31c5f873a43be517c149be696a3fd28c6bd6e264beb00"}, &(0x7f0000000200)=0x9f)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r1, 0x6}, 0x8)
mount(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='fusectl\x00', 0x20080, &(0x7f0000000340)="83cc3e765f1247436bedf9f2772fe499fa4bcb0f39b7065067121bb4fc817b8e93b222")

2018/03/26 17:07:49 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4737, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sync()

2018/03/26 17:07:49 executing program 5:
r0 = memfd_create(&(0x7f0000000000)=':]\x00', 0x1)
pwritev(r0, &(0x7f0000001040)=[{&(0x7f0000002040)="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", 0xfeb}], 0x1, 0x15)

2018/03/26 17:07:49 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0)
sendmmsg(r0, &(0x7f0000001f00)=[{{&(0x7f0000000240)=@rc={0x1f, {0x100, 0x4, 0xfff, 0x3ff, 0x400, 0x4}, 0x400}, 0x80, &(0x7f0000000900)=[{&(0x7f00000002c0)="7f99d2b07dda43836a889e1544cdca92e25a501329bf0ca251058cf643cd667ba29a5111c662cb9df103ab", 0x2b}, {&(0x7f0000000300)="80a6449378685578b407360b35606606e75cb091ca82fc8e50f69973007478d7bc8928062178e2aa0a88352a0c369b9ee3709b095f5a328c4c451ea36f16b336e39cacac9971f59289e721b65fef2ae1cb3c8bf1323d389f7e0470d6eda645ae649accfe970eba4ea6936b9ac1381be5089bb830ec20aa2d2c26e463342190dcad4ccc8834144442cb7e8b3c7f5808081480db5b02e03d10d16445108109370631e46f8e9f46eaa1468928e40c480c403ed21bd86497dc09fd3d80dc78e27efafcf49f97ceb1fd4441b1382efb114c8a83a74709a9a9b11f910d8b8f6a", 0xdd}, {&(0x7f0000000400)="f8af155f649457ab0c9d4324857beaf70fa4404d26d111996a392abce5c7e2e3724e9e0cb4ad8de8d7fc6c3d62aabb85ecf58cd08a3f09ca3f804dac163f30b5d3f781f33a48d085ee5d752808115dcdfcafdbee8f6bd5d39341fb78c7a1547139cc45684161e9ece99814624d95f89614d3b709358ad8e35f2409f0be313892b6b6e4b6ff8e99a99013468d12139e88880df5dcde1e25fa0d4f631f0cd0854f1629b01130ac8ce88e509ec5781e473dde10156a0301210eb9dc0f5658332ae47efd02a9067e5122633c65673fe428def28687b9368974b4b07b8cc349acab2b43f93b4c7589fb069fa2", 0xea}, {&(0x7f0000000500)="b9a5fd302af9badfec8d513ec66840fa199ae2cf30f0dce91c16df121e42467028d524ab680c70a92a4a21452b09b969f2e617e8413846cc235b1627847c8852b30fd3cefab88cda53e734e72e2f18d62ca96827f2780a52d80385b34e7ba4ecd2d12ec07d0722008c0cf94d6032e1dfb1a626a19bc742bd49e07efe", 0x7c}, 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&(0x7f0000001dc0)=[{&(0x7f0000000d80)="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0x1000}, {&(0x7f0000001d80)="57e04f56fb82d07c7fa9c6543acbafdda87ddc7703727e85a61bc2", 0x1b}], 0x2, &(0x7f0000001e00)=[{0x100, 0x109, 0x8, "7186b6debc355749d372afa8ef471573f57391ac9f2ac18a013ee134f41201759f25207c10e4c76d4a9559737552c2d06eb9a4eb18a3e8cf18abdd10491a36d40cbc28e3899461c59920883ab5599e2b5fd8754d034cd9d075362d4cd1b15d63bd90cfe92d2639653abb08d3c73343336b18a8bf44d836d322a5b658ca7b2b1ce23e5e8395b187de1975afcb48fb79961310da5acf796c4dec31ccc95dced5f44a2ab7e974b041fdb0e20cd2e1130ada4ceabd24e9cef3e0dad50566e06c6f71a1b641a994c6ab551f7ec02c0ebf844ab00c5046427da00a95c1c8f7d746bb942f95e60dc709405477af91d9a0002b"}], 0x100, 0x8000}, 0x1000}], 0x2, 0x10)
setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x4}, 0x8)

2018/03/26 17:07:49 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000000280)=""/7)

2018/03/26 17:07:49 executing program 2:
r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x30000)
r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3, 0x28002)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x200000, 0x0)
setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4)
setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000100)=@req3={0x1, 0x80000001, 0x80000001, 0x9, 0x7ff, 0x2, 0xe0a5}, 0x1c)
membarrier(0x10, 0x0)

2018/03/26 17:07:49 executing program 7:
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="01f19bd8a47b870000003780c54d9ad194ba19d07429bfead8583fc718001800b7dc8e18678dbab9500ee82c3ca637c53343add01dd22585b7639d890da0f7cb1e76c88bf5ce3c9fc53387ba2fe6c6df0d860c5cafd47eabb4dedd591ace2d8ec14c72d2e50637eccf6e9d1dd6d2fe2c7ab607b94afb64c94071294262ca5dd32ed1cd425f1e07ae51a132adc8f5450d5705c7a2805599ceca79"], &(0x7f0000000200)=0x8)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ipx\x00')
ioctl$KDMKTONE(r1, 0x4b30, 0x40)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@generic={0x1, 0x10000, 0x1})
mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0)

2018/03/26 17:07:49 executing program 4:
syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0xc9}}}}}}, &(0x7f0000000040))

2018/03/26 17:07:49 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x9a, 0x20000)
ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead)
syz_open_procfs(0x0, &(0x7f0000000040)='ns/uts\x00')

2018/03/26 17:07:49 executing program 5:
r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0)
r1 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="2f7b06003170707031253a656d30f9", 0xfffffffffffffffc)
keyctl$assume_authority(0x10, r1)
pwritev(r0, &(0x7f0000001040)=[{&(0x7f0000002040)="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", 0xfeb}], 0x1, 0x15)

2018/03/26 17:07:49 executing program 2:
membarrier(0x10, 0x0)
r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x800)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)="ef49a814f7da4888e00d441d5be0673a101743"}, 0x10)

2018/03/26 17:07:50 executing program 7:
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="01f19bd8a47b870000003780c54d9ad194ba19d07429bfead8583fc718001800b7dc8e18678dbab9500ee82c3ca637c53343add01dd22585b7639d890da0f7cb1e76c88bf5ce3c9fc53387ba2fe6c6df0d860c5cafd47eabb4dedd591ace2d8ec14c72d2e50637eccf6e9d1dd6d2fe2c7ab607b94afb64c94071294262ca5dd32ed1cd425f1e07ae51a132adc8f5450d5705c7a2805599ceca79"], &(0x7f0000000200)=0x8)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ipx\x00')
ioctl$KDMKTONE(r1, 0x4b30, 0x40)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@generic={0x1, 0x10000, 0x1})

2018/03/26 17:07:50 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000000280)=""/7)

2018/03/26 17:07:50 executing program 4:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1)

2018/03/26 17:07:50 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x240, 0x0)
ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x4, 0x8, 0x7, 0x20, 0x4, 0x7, 0x8000000000000, 0x10000, 0x7, 0x6, 0xfff, 0x80000000})
syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2)
keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff)

2018/03/26 17:07:50 executing program 5:
r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1f9)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
r1 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0)
pwritev(r1, &(0x7f0000001040)=[{&(0x7f0000002040)="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", 0xfeb}], 0x1, 0x15)

2018/03/26 17:07:50 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0)
sendmmsg(r0, &(0x7f0000001f00)=[{{&(0x7f0000000240)=@rc={0x1f, {0x100, 0x4, 0xfff, 0x3ff, 0x400, 0x4}, 0x400}, 0x80, &(0x7f0000000900)=[{&(0x7f00000002c0)="7f99d2b07dda43836a889e1544cdca92e25a501329bf0ca251058cf643cd667ba29a5111c662cb9df103ab", 0x2b}, {&(0x7f0000000300)="80a6449378685578b407360b35606606e75cb091ca82fc8e50f69973007478d7bc8928062178e2aa0a88352a0c369b9ee3709b095f5a328c4c451ea36f16b336e39cacac9971f59289e721b65fef2ae1cb3c8bf1323d389f7e0470d6eda645ae649accfe970eba4ea6936b9ac1381be5089bb830ec20aa2d2c26e463342190dcad4ccc8834144442cb7e8b3c7f5808081480db5b02e03d10d16445108109370631e46f8e9f46eaa1468928e40c480c403ed21bd86497dc09fd3d80dc78e27efafcf49f97ceb1fd4441b1382efb114c8a83a74709a9a9b11f910d8b8f6a", 0xdd}, {&(0x7f0000000400)="f8af155f649457ab0c9d4324857beaf70fa4404d26d111996a392abce5c7e2e3724e9e0cb4ad8de8d7fc6c3d62aabb85ecf58cd08a3f09ca3f804dac163f30b5d3f781f33a48d085ee5d752808115dcdfcafdbee8f6bd5d39341fb78c7a1547139cc45684161e9ece99814624d95f89614d3b709358ad8e35f2409f0be313892b6b6e4b6ff8e99a99013468d12139e88880df5dcde1e25fa0d4f631f0cd0854f1629b01130ac8ce88e509ec5781e473dde10156a0301210eb9dc0f5658332ae47efd02a9067e5122633c65673fe428def28687b9368974b4b07b8cc349acab2b43f93b4c7589fb069fa2", 0xea}, {&(0x7f0000000500)="b9a5fd302af9badfec8d513ec66840fa199ae2cf30f0dce91c16df121e42467028d524ab680c70a92a4a21452b09b969f2e617e8413846cc235b1627847c8852b30fd3cefab88cda53e734e72e2f18d62ca96827f2780a52d80385b34e7ba4ecd2d12ec07d0722008c0cf94d6032e1dfb1a626a19bc742bd49e07efe", 0x7c}, {&(0x7f0000000580)="e34d7d5498983f9f48e7029372b04eb4360665f90dd617ba184b829ee05098665a15261f973f7912677681828b28f986adb98d868c75441135fbfe5701cf0495848d2b436b233386c5ba708bde1835d46f41358fd17e217abdc10475f6b397a1fec5b5485e0bafba89f3dc43b6f0a168ad3c55e62ad6438c5285504443c35a44e6268481c89134deb26b3996342833c58710b0da35d9de77c6421400d19409", 0x9f}, {&(0x7f0000000640)="7d7971a3ebe4b1cb38ecfc53f0e3838756f2320d2add4c7cfe497135c28bb5329d763af2572714531e31bb371f24c1fd64cb958ececbee5724a904e47928df6847d13ef5f3ab9abf13fc82b4a5445b073456c8bc276f93668695e3b806eba356665b9b9d3545dc15698f5a79e938bd5cc91460370ae7ddabfc948f7b49acbaf299b1207ef9cba38aa28a8c6820d1e512705456d46b36fb06a2bf51077a856eaeb5caea5489251f00c467d32b9410ff0e4c2f80b4a4f078ee061b5a77c8b14936bcd72e25e651d884f34cdc5855d7a192bcf6eeda15c19471888275ec4704e7f5bf4ff36eb2e4386931a4753e5012bd63f3f609", 0xf3}, {&(0x7f0000000740)="bae4f0e217c57ec378d28b002ef81713eaf3e2c943350f8b70199b4cb1a35621e9e75ad1b73d1fb62d48ebc73b1b11ffb06405b288bd25e53e18787b4a226635516260c9a82cc2d7c2d13eb60ac8c5b8c785cd43b1fb43aae169da81e1b40e26e38783dc2adb94d2e78acc2f0a7b742434e03d91d0b629e30fa40d494c7284df6d8ba839c4a582fd65c00f0fd9e72e32c273b8fee3c976a979c5911e4219487071d5f563a5103fb79b76d2e5428316527259fc92afb99f67ac674d605cf08bf05068dd4aa5e6d2bd34f44d8ba0c718f4433860f1998e0bc67ce74f9bb6e4", 0xde}, {&(0x7f0000000840)="a0692307922c2df1bb31b6b8db8e2e5428290bf30a0d9de6cdb1a08346dc69b2c41a346788a54443e6974b8f37622d0565809f616ef6deb497e814c0", 0x3c}, {&(0x7f0000000880)}, {&(0x7f00000008c0)="8da7b4e63f3ae9a62c6ede51940faf05dc72da36156e2ec01eda8540ad65f1548c03e955f6cb818029253ffdfd12b39a1403cd9a5fdd54f5", 0x38}], 0xa, &(0x7f00000009c0)=[{0x58, 0x115, 0x1ff, "828f4cf0d4e654f3859ff2d7aec06fd87dcb78556fe1bf6117a55171b0df86020579b498424183843ec9abf3c1aad9f4fbc4a7bf6325daa567b5f9201a976203c8429f89"}, {0x108, 0x109, 0x80000000, "e559b58312a2aa29aeffab85e5d8df917667bf8a0b03cda9fcf926d0cd65d16ca51fcf0a7a90bd61ecd8d2ffd1ef35f48114d7b8816e8100bc34decfdf2b0cae93fb4cfed6cea20a0eb0f964502ecbcb44128823547c666a6e9a668fd2c5de9b3ab33a5542f4e37a0fec061d7d5386babce5be90fdcea5ebeeb5e6c811129b01c3988fc147be2bd5406f24719a4efa5cac01b532a7149ad4341c18d68df6348eca351c943d8d183607cff16e7f05e5e55fdea1cdc7284a0fe7a8538c9713580b17530e00658b2197f849a788da328077adf834f8c140361cda721756b57662674427ebb7cd10be8ca6ea741a0d548a5306"}, {0x90, 0x11a, 0x3, "7eee5d485d467323096362ee176b5fef7a8e0d13cc7a2b9c0edfd2b5a42224df662269b0479f4acf2f184d1a1b80d9945c759e9511271d35ca8aa097491a0b95738aee19bef8be517d128dc31a04a54fa5d58eb1bed2b2e875a8b4e58d24026cbe4cc07a84e479348ba2ddc25bf98bb6f7b00f84810d716e4990808442"}, {0x50, 0x111, 0x2a, "774d695bd0f2f2873234192d2df1894bf3fd7606646ec44c9aa541056a4ae883e34898e0b19dcfddf0c25dbd330f78022b891c4f9834d456ee1e66"}, {0xf0, 0x103, 0x5, "105ee1e1344cfa974601f93a6e44ddb5a7a74f83fbb46996e5dcb853d34681e482ccc7a45a9fcb5933c5a814dc0c0ebc9e5984891ddbeeea315aad70d159eeaa6f450e510b46d0a1cbed9363f8efb75673b75e379e3afee69198f2810bef9e33cd4a73959045a86cb6c154e312709cd158e42ccd55074f9391d6cedc98ef6445feff132baf0aecf1e1009747328a75eafc26f7b0818fc6740a7356c58a20d162e539aae8449ddd37e1446e8438584cd9bc81ca581cc81cb4a35017ecff07f16c5d1527b2398ad2c63521802daaf94d2690aec2d2b23ee3ac287a"}], 0x330, 0x80}, 0x8}, {{&(0x7f0000000d00)=@pptp={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000000d80)="4ab3067b182ca1a2cf5d98706d64bbf60f042c3c9f5152aa75d9233a9ace90075bc7d690f626f2f3d04dbd2fd6c241f8991a1d25cc18ead1f51115979b0e60686d1bb5009ba2549a8f2d968e4f59e5a1f543158b8fc8038e03c14ec9d22875981c69d552c2d2a6646352e8f4d9edf9ef1987af9f1a3f38691fb2acdec590b4c2420c78a6e4a0290bf3aded94a17821f4d1fd42bbcdfe3a22df5b554a645e47dbb11f07b01e7c921a0c5349385524a1ab95788c555b15723f8ea293ef361064a45cd576840918100aae4e25d62b149d9d8573675a961627cebb5e2edbc085e2769f9e3b8668aa9a3c27a391bef472fe3f38bc672b35fe68a741efa17fdb626508ce7b96a9b9ca91603cdff56a9127f9dfdd0d0e0006ce2451b153dfa5e2dcae4b779346541ceaa62fef9622ebe6d646dd70b698c9837e58270cfd7bafb821b53f6fa07e8be919b29012fb7b60801ef2a9004dcd53cf789216f84c61a60652856fbe45dc4960e6b721f5579d8c5c0bdd5180f7793433a307f25efa98eaee145c3dcccf2e57ef9e3becd2b59788971964fa43278e456d89fac9d74ce0b23cb6542e028d9b9c3f561c1610ca8cb0f7d42fa0c95b8e4dbf7087d9ebae1f37cbb91c9063ebec43b492b4ad3d75342be2b71c544390a2c0f89fa956b31b05e62a0f260e3a56cc4b86636b2e1e4eef05aa9d1ed2dbe49c3a9a9459a528198591563ca488b423b88e23e67ff76eb6fa15d5a0ed85da3060cf54a10f2f3e73c13ad91660522cb7c990ca5eebec6e65f630bccedcb53de3f15b7bce243102b5cc436b13813f2b9746478c5530960ab926f59f183c4b47f458dd5efd94180198126ecfbd1f3d5c06c8e57f711a627490bdcf0bc2499473ea817b9bb2902dfa1891385aec1238185787705a2697d73f1c2a6fac2f0df658e9f4fa6fd97030fde84d3297f881d116f82729e7c2238af76ddb2f0c22584a7217192b6443e41fd75e935ed86c6c4c0a9fae501f65d4eb2bd4a2f925c4a83617138b0783ecfbd35fea54fabc967a5e60bc36876122aa9c03a0afa75e4c03f70b7c12994ac1854b8a73995363f178cff1e395bbb72dae66f97151dab6f7e83a00407913a496250e9a02a530263a45495a50b56ae865acbe7d6349ec4e76b3e5c5931160a7f22ca64a9d41b7b69f457b54786a5906160a4bd59374c0b56a52b9fb93c27c46f4fd7286ac39015804210ac7de9e11a7ef5dd0f8f702a495c89dfd4a6b06ceb4a3c3cbb554359fabb90dc028b93e9d6641e27fc31c03770ea1ca83efb1210beeb34da4d5bacbe390626f7c97d774dd132269822c7949cd5189a1811ee34bf7a27ad81bd65813e2829191168f4e6179111c64d97674ebef6ab6bded4384d3e1f4265733e6c4be910d82027405466a7aa5bed8ce88f772ec132091bd85ef01a4105ceb82e9e353eb5db37b0585a71852ef66d79615162490289392422b7f31542c3e069a1418a91d94d3874b25ec842da658436384ce2e88e8428f88dafd11ad0991bc5fd9824a74fc7585ed3c91df98c312214af53aa2ec54d4712160f1b205ed5fbc32655b25cafd5af207ddb421e562c5ec6c2980c20ea1458afc3b28adf3b3b71f9b43b931dcbaf51bc9b414fcd12d9f903231ac84f26e886f4aa41915ba6c8a73e5358f606f8a90e0f61a36f8ad601f4a585dfbb06afccdaeb671efb4d3dba83a6b1b3fe7188a71c6fe88e7c8cb68bcdd4dac93271fa4cb26040110cafc2ba1495ff108ac46dc7cefd645caf42e088bfe964f10336bc11a785b5efa41da5415efd6b7d52a09e495f2a7b6ad19e96634e6e2efc5135f0eb5fded1d9ed37d95d486aef5a875fdfd95df9ce1d9d050b9002a316eb711cee13c099f5fb0f30719a12ca34dd8c9ea1e62a1f044108472cfb42ebf00882aa9c1ff6c916a4f2b2a5a495eabbe8e8e06decda46305f5ac69329cc6b5a4b636dcc1e595f24756c8c57b88d4866fcfb1e949e78fe54df092955860759cff8da680536edbe15cc674a3c45a46dbcf73633a91b403c3c30e731bd176d64978a95015d9dd4adc89ddb23ea25e92d00596fd086f1dd7759410015bc2387832621ee37de1276e116a8fb57c6f2c8892a1e133d3d8b28b4ebe40ae303e0d210c7cf57fbbe7a6ffde8867d5e3e25530d3511bf3c4cd30970f32d3d855fcbd981b5000a27c938617108a02a4bb643f50bc3a03a796f19fcc8c3b7e17e49afaaefc23e098dfb3bb832221b5bbc577103310f62c481e50e4b10fe6c92b99c5f270b49bc0c4dd0baf1f27df45b495cebb3617a35374875d3c04f13983a11b9031e074c2e31fb699700fcfe3364ad8a83837dacd4ed4caaf4931badfcb836e1ebfeb59559d57992bd96f69e25e9d9c2714c04e1f4a02a2f5d85c18733c5e38b6e5a53c167260b80f03d664b47614607b8da93ba49e744e70cbe42790abc315048ecbbb51c7a59f4dfa1a129e4203b513e2d4bceb93fa9d73fdf023256660e31c005eba3f26d3a25b47fc2f67d3fb1abab2f2579cdc640a4cc79c1a14801536032cae8dcf0186ef917ce608ffe6a6b3fd3728b45a37192ded59859ff753cd0d78418cfc5062224c6117a3cd9d057b4386e35aa005cf27745ca291c9ed16e4c35176a783212a980a39c93f0f0a27a47fafb5c8278ac5c9a972fe57d5d4f92f1bc9b49d26ddb7b3833d5a2a21900c0136ef16e0d51d38e01d4c790df1a9b48703d9d36aa592df1db506b8e9906bd3d39c104a6339311e8875fccdc9b47a67d06d5156d4c0d749f3c3a1626ac6679e66b881149064cba4783e85b367db5a61df46fd41424ef2da7a363305be2c7d59713f9dd9143a8a02b0ef86dddf670331d85c15887ed44991134d0b4ede4ce99a09243d63dc2d2ea36065575f0bbf3edaefcc9190fb6b00edf23de896a326f7c7bfb79596fdb324cc09f60d69f27b19004269ec756a8bd33eb5fa545c6bef2eadd03d3901d42edd8435fbfeec65610d4b36b950a8f0d695848b0e1a5c811a30c3f9c6198149f89e15ee663ad0d971e2e27ca13d48d118282d415c30890ee2d879b5935a1970d82a844da42209e766a0a7f19b319d1303b6b51893d8cf9b2fa66579ff140de461d2dbfe6d9ab8c8d05a966d998e81fffef9f6fb94251cf4a9fa2ffc9e28876d78144cd15000a554a44a09b9f6ea61885347eb5a12af94834a12a43a887e341c109cc6a4298064c09ef800c78ffe89326ad7e29cdcc8f547c2c5a1cdff71d6d79e1e4b3309266767518947d2bf0ae29ff29f8e5b70692dc3bf35523b6b593acc9f0a753b6309ccbd34d1baddc44561524e7bca6b57f0277c90bd1cb5554bc132561ecddb28f8447f90558f91ec3e97bb1354b1269043fb1ccd350866f06b43ff8cb3fa8fd7d5b776969a45fafdf2c80e19fa250580e221d9d857899579d866fc2b50415a2fb6b5290635a5862dd4e715c13a4dd0aebbc6d6856c1bea787e8b3e18d3dd2974366a9889458b29ca75bc91058b6ae53737d9c8d2f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0x1000}, {&(0x7f0000001d80)="57e04f56fb82d07c7fa9c6543acbafdda87ddc7703727e85a61bc2", 0x1b}], 0x2, &(0x7f0000001e00)=[{0x100, 0x109, 0x8, "7186b6debc355749d372afa8ef471573f57391ac9f2ac18a013ee134f41201759f25207c10e4c76d4a9559737552c2d06eb9a4eb18a3e8cf18abdd10491a36d40cbc28e3899461c59920883ab5599e2b5fd8754d034cd9d075362d4cd1b15d63bd90cfe92d2639653abb08d3c73343336b18a8bf44d836d322a5b658ca7b2b1ce23e5e8395b187de1975afcb48fb79961310da5acf796c4dec31ccc95dced5f44a2ab7e974b041fdb0e20cd2e1130ada4ceabd24e9cef3e0dad50566e06c6f71a1b641a994c6ab551f7ec02c0ebf844ab00c5046427da00a95c1c8f7d746bb942f95e60dc709405477af91d9a0002b"}], 0x100, 0x8000}, 0x1000}], 0x2, 0x10)
setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x4}, 0x8)

2018/03/26 17:07:50 executing program 1:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0)
ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000200))
io_setup(0x2, &(0x7f0000000040)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)}])

2018/03/26 17:07:50 executing program 2:
membarrier(0x1, 0x0)

2018/03/26 17:07:50 executing program 2:
membarrier(0x31, 0x0)

2018/03/26 17:07:50 executing program 5:
r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x1)
msgrcv(0x0, &(0x7f0000000140)={0x0, ""/79}, 0xffffffd6, 0x0, 0xa4a3ad41a879dde0)
pwritev(r0, &(0x7f0000001040)=[{&(0x7f0000002040)="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", 0xfeb}], 0x1, 0x15)

2018/03/26 17:07:50 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000000280)=""/7)

2018/03/26 17:07:50 executing program 6:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x640000, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000240)={{{@in=@dev, @in6=@loopback}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000340)=0xe8)
seccomp(0x0, 0x1, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x6, 0x80, 0x0, 0x2}]})
r2 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/uts\x00')
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000400)={<r3=>0x0, 0x5e}, &(0x7f0000000440)=0x8)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000480)={r3, @in6={{0xa, 0x4e20, 0xfffffffffffffff9, @dev={0xfe, 0x80, [], 0xe}, 0x1}}, [0x1, 0x7f, 0x4, 0x6, 0xff, 0xffff, 0xe83, 0x7, 0x5, 0xfffffffffffffff8, 0x1, 0x4, 0x2, 0x2, 0x9]}, &(0x7f0000000580)=0x100)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400001}, 0xc, &(0x7f0000000180)={&(0x7f00000005c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="06072bbd7000ffdbdf250500000054000100080005000000000008000500030000001400030000000006000000000000000000000000140003000000000000000000000000000500000008000500010000000800d125297ecc395843c9fb4835509d689395b10900120000001400032008000300000000000800080008179ade"], 0x7c}, 0x1, 0x0, 0x0, 0x20000800}, 0x40)
ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000100)={0x10001, 0x0, &(0x7f0000ffc000/0x4000)=nil})

2018/03/26 17:07:50 executing program 7:
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="01f19bd8a47b870000003780c54d9ad194ba19d07429bfead8583fc718001800b7dc8e18678dbab9500ee82c3ca637c53343add01dd22585b7639d890da0f7cb1e76c88bf5ce3c9fc53387ba2fe6c6df0d860c5cafd47eabb4dedd591ace2d8ec14c72d2e50637eccf6e9d1dd6d2fe2c7ab607b94afb64c94071294262ca5dd32ed1cd425f1e07ae51a132adc8f5450d5705c7a2805599ceca79"], &(0x7f0000000200)=0x8)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f00000000c0)='net/ipx\x00')
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@generic={0x1, 0x10000, 0x1})

2018/03/26 17:07:50 executing program 4:
semctl$GETPID(0x0, 0xffffffffffffffff, 0xb, &(0x7f0000000000)=""/23)

2018/03/26 17:07:50 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$llc(0x1a, 0x0, 0x0)
sendmmsg(r0, &(0x7f0000001f00)=[{{&(0x7f0000000240)=@rc={0x1f, {0x100, 0x4, 0xfff, 0x3ff, 0x400, 0x4}, 0x400}, 0x80, &(0x7f0000000900)=[{&(0x7f00000002c0)="7f99d2b07dda43836a889e1544cdca92e25a501329bf0ca251058cf643cd667ba29a5111c662cb9df103ab", 0x2b}, {&(0x7f0000000300)="80a6449378685578b407360b35606606e75cb091ca82fc8e50f69973007478d7bc8928062178e2aa0a88352a0c369b9ee3709b095f5a328c4c451ea36f16b336e39cacac9971f59289e721b65fef2ae1cb3c8bf1323d389f7e0470d6eda645ae649accfe970eba4ea6936b9ac1381be5089bb830ec20aa2d2c26e463342190dcad4ccc8834144442cb7e8b3c7f5808081480db5b02e03d10d16445108109370631e46f8e9f46eaa1468928e40c480c403ed21bd86497dc09fd3d80dc78e27efafcf49f97ceb1fd4441b1382efb114c8a83a74709a9a9b11f910d8b8f6a", 0xdd}, {&(0x7f0000000400)="f8af155f649457ab0c9d4324857beaf70fa4404d26d111996a392abce5c7e2e3724e9e0cb4ad8de8d7fc6c3d62aabb85ecf58cd08a3f09ca3f804dac163f30b5d3f781f33a48d085ee5d752808115dcdfcafdbee8f6bd5d39341fb78c7a1547139cc45684161e9ece99814624d95f89614d3b709358ad8e35f2409f0be313892b6b6e4b6ff8e99a99013468d12139e88880df5dcde1e25fa0d4f631f0cd0854f1629b01130ac8ce88e509ec5781e473dde10156a0301210eb9dc0f5658332ae47efd02a9067e5122633c65673fe428def28687b9368974b4b07b8cc349acab2b43f93b4c7589fb069fa2", 0xea}, {&(0x7f0000000500)="b9a5fd302af9badfec8d513ec66840fa199ae2cf30f0dce91c16df121e42467028d524ab680c70a92a4a21452b09b969f2e617e8413846cc235b1627847c8852b30fd3cefab88cda53e734e72e2f18d62ca96827f2780a52d80385b34e7ba4ecd2d12ec07d0722008c0cf94d6032e1dfb1a626a19bc742bd49e07efe", 0x7c}, {&(0x7f0000000580)="e34d7d5498983f9f48e7029372b04eb4360665f90dd617ba184b829ee05098665a15261f973f7912677681828b28f986adb98d868c75441135fbfe5701cf0495848d2b436b233386c5ba708bde1835d46f41358fd17e217abdc10475f6b397a1fec5b5485e0bafba89f3dc43b6f0a168ad3c55e62ad6438c5285504443c35a44e6268481c89134deb26b3996342833c58710b0da35d9de77c6421400d19409", 0x9f}, {&(0x7f0000000640)="7d7971a3ebe4b1cb38ecfc53f0e3838756f2320d2add4c7cfe497135c28bb5329d763af2572714531e31bb371f24c1fd64cb958ececbee5724a904e47928df6847d13ef5f3ab9abf13fc82b4a5445b073456c8bc276f93668695e3b806eba356665b9b9d3545dc15698f5a79e938bd5cc91460370ae7ddabfc948f7b49acbaf299b1207ef9cba38aa28a8c6820d1e512705456d46b36fb06a2bf51077a856eaeb5caea5489251f00c467d32b9410ff0e4c2f80b4a4f078ee061b5a77c8b14936bcd72e25e651d884f34cdc5855d7a192bcf6eeda15c19471888275ec4704e7f5bf4ff36eb2e4386931a4753e5012bd63f3f609", 0xf3}, {&(0x7f0000000740)="bae4f0e217c57ec378d28b002ef81713eaf3e2c943350f8b70199b4cb1a35621e9e75ad1b73d1fb62d48ebc73b1b11ffb06405b288bd25e53e18787b4a226635516260c9a82cc2d7c2d13eb60ac8c5b8c785cd43b1fb43aae169da81e1b40e26e38783dc2adb94d2e78acc2f0a7b742434e03d91d0b629e30fa40d494c7284df6d8ba839c4a582fd65c00f0fd9e72e32c273b8fee3c976a979c5911e4219487071d5f563a5103fb79b76d2e5428316527259fc92afb99f67ac674d605cf08bf05068dd4aa5e6d2bd34f44d8ba0c718f4433860f1998e0bc67ce74f9bb6e4", 0xde}, {&(0x7f0000000840)="a0692307922c2df1bb31b6b8db8e2e5428290bf30a0d9de6cdb1a08346dc69b2c41a346788a54443e6974b8f37622d0565809f616ef6deb497e814c0", 0x3c}, {&(0x7f0000000880)}, {&(0x7f00000008c0)="8da7b4e63f3ae9a62c6ede51940faf05dc72da36156e2ec01eda8540ad65f1548c03e955f6cb818029253ffdfd12b39a1403cd9a5fdd54f5", 0x38}], 0xa, &(0x7f00000009c0)=[{0x58, 0x115, 0x1ff, "828f4cf0d4e654f3859ff2d7aec06fd87dcb78556fe1bf6117a55171b0df86020579b498424183843ec9abf3c1aad9f4fbc4a7bf6325daa567b5f9201a976203c8429f89"}, {0x108, 0x109, 0x80000000, "e559b58312a2aa29aeffab85e5d8df917667bf8a0b03cda9fcf926d0cd65d16ca51fcf0a7a90bd61ecd8d2ffd1ef35f48114d7b8816e8100bc34decfdf2b0cae93fb4cfed6cea20a0eb0f964502ecbcb44128823547c666a6e9a668fd2c5de9b3ab33a5542f4e37a0fec061d7d5386babce5be90fdcea5ebeeb5e6c811129b01c3988fc147be2bd5406f24719a4efa5cac01b532a7149ad4341c18d68df6348eca351c943d8d183607cff16e7f05e5e55fdea1cdc7284a0fe7a8538c9713580b17530e00658b2197f849a788da328077adf834f8c140361cda721756b57662674427ebb7cd10be8ca6ea741a0d548a5306"}, {0x90, 0x11a, 0x3, "7eee5d485d467323096362ee176b5fef7a8e0d13cc7a2b9c0edfd2b5a42224df662269b0479f4acf2f184d1a1b80d9945c759e9511271d35ca8aa097491a0b95738aee19bef8be517d128dc31a04a54fa5d58eb1bed2b2e875a8b4e58d24026cbe4cc07a84e479348ba2ddc25bf98bb6f7b00f84810d716e4990808442"}, {0x50, 0x111, 0x2a, "774d695bd0f2f2873234192d2df1894bf3fd7606646ec44c9aa541056a4ae883e34898e0b19dcfddf0c25dbd330f78022b891c4f9834d456ee1e66"}, {0xf0, 0x103, 0x5, "105ee1e1344cfa974601f93a6e44ddb5a7a74f83fbb46996e5dcb853d34681e482ccc7a45a9fcb5933c5a814dc0c0ebc9e5984891ddbeeea315aad70d159eeaa6f450e510b46d0a1cbed9363f8efb75673b75e379e3afee69198f2810bef9e33cd4a73959045a86cb6c154e312709cd158e42ccd55074f9391d6cedc98ef6445feff132baf0aecf1e1009747328a75eafc26f7b0818fc6740a7356c58a20d162e539aae8449ddd37e1446e8438584cd9bc81ca581cc81cb4a35017ecff07f16c5d1527b2398ad2c63521802daaf94d2690aec2d2b23ee3ac287a"}], 0x330, 0x80}, 0x8}, {{&(0x7f0000000d00)=@pptp={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000000d80)="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0x1000}, {&(0x7f0000001d80)="57e04f56fb82d07c7fa9c6543acbafdda87ddc7703727e85a61bc2", 0x1b}], 0x2, &(0x7f0000001e00)=[{0x100, 0x109, 0x8, "7186b6debc355749d372afa8ef471573f57391ac9f2ac18a013ee134f41201759f25207c10e4c76d4a9559737552c2d06eb9a4eb18a3e8cf18abdd10491a36d40cbc28e3899461c59920883ab5599e2b5fd8754d034cd9d075362d4cd1b15d63bd90cfe92d2639653abb08d3c73343336b18a8bf44d836d322a5b658ca7b2b1ce23e5e8395b187de1975afcb48fb79961310da5acf796c4dec31ccc95dced5f44a2ab7e974b041fdb0e20cd2e1130ada4ceabd24e9cef3e0dad50566e06c6f71a1b641a994c6ab551f7ec02c0ebf844ab00c5046427da00a95c1c8f7d746bb942f95e60dc709405477af91d9a0002b"}], 0x100, 0x8000}, 0x1000}], 0x2, 0x10)
setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x4}, 0x8)

2018/03/26 17:07:50 executing program 2:
membarrier(0x1, 0x0)
r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x8, 0x40002)
r1 = dup(r0)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000340)=0xe8)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, <r4=>0x0}, &(0x7f00000003c0)=0xc)
chown(&(0x7f0000000200)='./file0\x00', r3, r4)
setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000000)={{0x5, 0xfffffffffffff9bc}}, 0x119)
ioctl$sock_ifreq(r1, 0x8991, &(0x7f0000000040)={'rose0\x00', @ifru_addrs=@nfc={0x27, 0x0, 0x2, 0x7}})
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={<r5=>0x0, 0x8001}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r5, 0x81}, &(0x7f00000001c0)=0x8)
socket$pptp(0x18, 0x1, 0x2)
ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x3)

2018/03/26 17:07:50 executing program 5:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0)
accept4$inet6(r0, &(0x7f0000000140), &(0x7f0000000080)=0x100000080, 0x80000)
r1 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0)
pwritev(r1, &(0x7f0000001040)=[{&(0x7f0000002040)="80600e85ce83bc638adbc2ebc26b36552456948bdcac9d65f7e26e8cdd2e85f5698b268d38c3e21d40dbb56a5af4941142ca53a5407160643db94a7d5b8ae3c83a2acb1b3a3c418b99091e40b604ae96fa083993f8f7caaeff782031b25dca42df9cb0b7f1d4d4dade23420bc685dbdb98a934fcbfff491ccdb417ad619417278f211223d57b83ec0d69a1bf471046570b6973c1c66dceb709f1cb3733304f0aeecb7e9e1387c5a12321b671a7fe717484a18ea32f2c945149789bf1efe52c3c4a801b3bb22d3d45ecc226ed9aa3fab7d29bde92d81508efe0cf6485d9bbe78cf91605d7c06e3ed6a47a28273091366d99a8e20558136485fb0102e4ad5e01c6ebba507053e83a457511a20666b06f37563862f1715225718d098f94be71c1862d99a885d4e9ffa4ae3afcfffbb26566f7ef41de3d5e5477c96b77c2e1eb2a8b57d82abbaff125db58565caa0a589afc41ab7b949436be3615b63aed6aa4be96221c5c4a230de98c1010c280c6515eb3fe246445ffcfd8657a625658d03e6ccd3532a9332b800f4cd12fc532c1ae23bfe77d45938e92c8caf9e8dae41607e914b876002602daf6bd4813826f8bea17552719d35f6dac0788885b887712b58ff54870f4006c9594084483179a57020e45cba21ca4d6d405b4cfdf61583b68e86137b9dc50dfa4aef152796981608883e94cd0ea8a59bec4f8ba4f8b7cc68edf09eec664d5f2c695a06c85bec9d284f61a66988316a693f3560b127b3307bf7f5917a520bb677f17bef468317569064b4b3ad27f314a5d6fd4b31dd533b24b9d13031105ab6553b69e501c1b5ea489391c81852503059164f121a764b4417f101a5d4f314a1750994912d8a2fd59a0fae3edb7a838f6c172e16e7f9d9fae4c47c73e24b29d09e1ec194130ccb14c644fae9888d7eaa48be54d051cad21bda4775ee9b2987fcfcf1d62d3182891e9c49de41cf20af81dcc89f636694435cc562df7f1d7d0c4344287e5abca674efded91279f7c6db400b5b161bc5c30792f6f299d67ddc5f2205ac0121d709ea96981bff4cbaa7aa2beae5cb8e21eb19db2af9371b5cb6ffe121e60e81a70c0327b370364ab7d6994028717de180777aeaffec1419b82d33643e3d8e01931ff15d7027651f4f537f9d1706ff88e58ee0b305092456240a93fa08833134edc4406c4e9b836bce6165dbec9d8b1a05301c9bca54f25d6d2f578eb3fd6d902c3adcb64b1b76652bf41a39c3dc22752a16c606e1a26277c953c7c22f565201b6a7f985213b33eb77f03f0fb5d59b684b8f3ad9d76f0a787c24487dbca673ea362c7b87a57a0b80965472db58e0633190e069235a75ac000783c2e0607589907f8ea0b862b092b1b561dd0940da802470222378d69bbc75948b098340f028290828ff128532f101bac715485e824bafaf854b4b05396786acbd07d7cb46ba4cb648d3d87ca05bb8a882adcab19a6e844a3e7d2e80a2d4bd5a07ed629968f5c6130a2cfb0be448ce4b826a90a4998a7c07a8a3b7ec064ad0ad146179d7f61c272f7da4e94b33adf154cca03fd6481ee63d9590b94a4f2a7fd20bc0923546a44375e1cd34db3c0b6bd5ae89b0cde96e1ec7ef7b58ae30acf0c737aa822b4fcb6908416d666ba6661f9fbc787d991ca193ef19e31e3f027b64fbc2b6843b2fca9d3a0179737d693712cacc54a183fbb88e5081609388a72fd083bb05e7e4fd7180bbb0b5f332f8a4778a8b133ef78e9c719a4989857cdf34750cef426b18126e93213b36f9bdd185350313255241a5d089f3ea44c969fb118c3b32c4124a34af8d323893d794e37b26b75c4ee4905aba10e10995a93b5c1f6925a4d5f1e32fe52b3abf2e5c07931ccc842547e8cdaf74cb991aad23fd95cac69aaaa4604cb5bb5185e24f3bd3db42f58857304c5f93743e023958dfe2724efaa844adc225d4c9b5e240bd44397089e2467b4be913b32834caf0ccbd20ef55c3890902c7fe4bfaf12eb94ceb80035ffc5436c4b1892ac8a0f7f8f4727f9ffc8a1a33a670f0da518f683f7621a9c27e39c661aea321c649cfcd46ad33d87fb69442125b089ee19bd4c93d37abaeff0c5bd49de4c9c41772aba781c7a7a595706ddb425d32954990432983ceaac0a0caac753beef830b38aba125c150e58c84a01595b80e1f8b58006a66f61ea43657ba7e0ae1e2cf2bd76306dab6bee4d30e372aa8a3caf6a29fb29af81b20859de0dd4db02be16cc7344654d6e27f4e7b408b1478da898d8f5d88cf4983d2256eea7759dbff2f2f288556ae6d13d44653b61ffa2802f0b9319e03a86e601d5703e2af77d561f5f6c946913f46f6f3df70e3dd3ea23ede55219893b4ef7ebd89179bd9145e3a9b75188c7f2a9c26128e1cae40d00b5b0acb7a541e82eacd23fb61d814156ca738cc91fc08f24f8e8c070d44240458703d3e9c619bfb19a8b887fe3db9c42cbd328f20cf053c43495d5dc5bffc3837f1010199f807aed14f8235e1bb5002a43cff64f36ed8f6d0ca20dbd4c15c66f2bc01a27fb40b4bb8bdf82779feb04ddadfd14eda143e0980702ea8163460f52e696031a644e21f123ae9ee6e1b86e0dcdb9343df69b956329073ee78e430ab41d6dd6392b0665a08457e5c67cf91bc47cdffa3ea97fdc773951972d687ad2b851c23d27a21597937ab8c237d052194be164cf564d3ac1342c8f4d219f9750ac4348028f51bf93c312bb76d103cab209321cbb84d6d51255ec1bd96e5c30584bfa53f66d0cda5de4e90e450424b06c5440f210402be34421777cc4b205183996049c995182c5a2cfe24d1240fac698cb91702797020ad4b08e57bc77c5a754a54583d174ed0e2f1d012015e93c48440a5830a93ad2307863e18777b34a95df43d0c4b0d0a0c645bee33e5bd02b85dc380dcee1e061cb1e0b68cfa7f23e342d1738b69bf689860d1dcfb2a1e99dbf2a9d47b05a1a8d0fe5b3b8cb4434575f93b05af04e8dde49c51931d3d7dfa22ac846a315ae89b3d518c1c582b0ae107e4267456ec8bfceb0264be923a50ca9105b70c67eb4fa9de27332ff68f6032b530ca38880cee95176da42e624e91b2f6472535a6a0475c3b70d01eb17a33ae9b5124fb1cae5a16d53d9aa931e62b805d1de083eed468ec267c12f123d7370661462fc834c853a20566a2a234cfcf2dcfc858fa563f92dba96ba123f2034207edeb0ccb976c231104d49dc9c56f9262566fd485efce55a3cdfa7f18e2a11d0dd3958f9caf4e84e7cca6f1546214d85449bfc99b75d8dc0912ffb4e97a3af20227bcb633be1b8b7fa218cb896e13f8bddca76e8fa51a898f6dd4a41a3a59f0dd96142a9bd57c9e99b07fd0abbdc195fe96779d770414f856b5da6c1cb4f8113e56899f406cd3d99da7890a49147fa4089155bf0646a4c79f3af583d4ed3b50852a8734206c9992938cfd396d18e4fe7cb8960ca5cbcbec584e6ea035a150c776e3a288fb120933f7c39678159d0ee1023f5799f1fac099f2139db130c2a3bdb22d88a2fca7c14f8945a0b3bd7e46553c28f60445142a2d264f19a86b9707e8c9a3d98d8d7a7e35aed5e69dccda5f147eb30d7e2d9650b991632a335e865c555667db2e79c4569e2349ab490ffc32e4691498d99fbdb351421c0ebd6920ad342ad7e21f13650af109633ffdd8bb9e4a9f6bb475ce36388bab2ced20b0043590533327fbc7ccbc6859725ea4b61c99ecb462d7b9ada6682ac2a136bee82239f63f5b8ab5aac3111e04ba10c89f0172fbc99c190a7c2f8adaf64f883f964494a2884a63c84a6f060d60000cd17eff0bd42c77d35bb0260e416392e838c6225b297475f49bbcaab4a8d0f4a002bd731f4be922680db955faa5714950b2d141a7efe9e666ccefde85bc85f5785b436a126d4fb8e5950ae8f66b2db079d0a94dde780a6cf22f8d5203bf4494f4470bb928badf10c90f342ec1db701ea5054e470d0dafd0d7089bdbf0668fcefed36445b2dcb273475e1d4e2c43c59f5b9d6de7333946b043610d68105657a9beb1f238efdb03f230dc7553f7e69b750562f0dcfda5388a777f0c3a594a9080cab7e51f9798e7c207aceb9521603654f17687583aa6bf49f17369fc2a50f668928a20fdfb8e3ffe25262a82a01a31036ef942daf4742286534dc997ba097d0e1a11aeaa3d527f2fb9f26e64f9967a34a4260cd8efe96b41a16f302dc5a7f1e26293f688b85ac0eb136ca0d1a20a5eab61bcb6b6855ea273c2a8798c2f984dfa5399c751e6b0803ea56c1394a625f77a784c487ebb9897d6ed0501a37a89f82beae6e88e4b5a31a17998fb593e5b0eb3342ae95c809e9d8298c5213e61b89e0697bba25d280f4d0769c9035b75e37a2c7f2f950803650a3a164405df9eb5886652191bb43c6f613db48875379537a670522a48fa20b87edd80bd57f488a6bb8113d23d4ff07c584608a4155cf4eaaebab4283e4174edffc2f08171423445a9e29e0172ba3ca3ba582391311d4e6d6c0426fbabcd312565221e398c3573aa7e700147b5e12593dfd6fb2183012266366a2eca15e43a9085a62b81bf2acd5308d9d95a43a5c4a34c42fb4f159957884828a04ab6307ff7b64ba1bd30b2f0a7c46e7301bd29b14efbbc7e3ed8036726e7d53aeade5cf46efbe406f0dc19a10625034cf74b5453e80f6b329d2c10e5de1be164b10944b8c0d0263d3543af020f50aeb5f29d09a76ac1068f511b1ce3d201eeb969fc4a4c12f6b3d459a78918fbd8f287c299a875521defcf202cfb4acb660236fc67fa2d47dc546c42db79f7dacb9ab85de471b400c947ecb4eb18cff9c5618661194a5da04d2f4ea38006c383b9ac8d186ef01e276047200ed09e85fae4057f0be8a6f38253fdba30f94173a6172bb619349aa8351896ff948c831b0e2083d2f123b3865d1d5655085cdd4cb2e7002114eaad7c21538d531716e08b04a7fa5061b37d4b84ed3db6644c40e94df0dbb3c148b1bfbef6dc72cb3fd1cd21aa3368b6dbb19dd3d54e0947d5930de43501e7e9951cae749db4d67454d5af1c3bc92a58cf3b3ebf29b1db63cbf1b7d7c17d755b3ac19f78abe393dd06e6b960bab16a6ba8226749de83ae08de4bb431cd558880bae3facd509c1fe7ed4eae0f76503fd04155410d280bf5d1c3a78543f750e91f8bb2555fe855ec679c1ad5058dffc5a2ba64105282610d0ef24dd16d005c1c29bf425aaba8b7f852fff5e93eb038dc232071552961778b26ed6e530e60371f9bc0241555bf08862f688f791a176955ff135453271398545688142ad78f335510401430dfa326fb6a6550c8fa6d9b295f565f9a7be4430ec4594b2535e646fbc31bef2106dc11cfe7819aae565217d75e8e79d725e11515fe00b27b4b92ab7a1d9800447daad0708d49f8fa434e63ccfdcdcfac331ac935959f2228b7f515246dfd93df8a012400f0fc227900ff62c82b8cb9b955c34da0c390f68d7ece2eb328955a7162065cc1870c45719b06073f67dcaf52f5b1578cfc008f54d413c2478b24953d50785ba921e1a985a1245b02f26343732585258a2f179e2a25b342f163ab61cfd15812b3282ad620d35cb9c619730b54515e7c10a0db17f1c13038fb75cc96c373183197b822383aba1096338696ed6cf1a92c4b62a95f6a44b5cfc63970c8551c6f004d406f580def3816946f5a9eb47e0ff2ca7b7128d481a7fab497507586fbc30452de62de450a3b6652e4690f7275039741c829f540c58109300bf937", 0xfeb}], 0x1, 0x15)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000180)={0xffffffffffffffff, 0x3ff, 0xffffffffffff8000})

2018/03/26 17:07:50 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x10)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c)

2018/03/26 17:07:50 executing program 4:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0)
pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0)
write$fuse(r0, &(0x7f000007c000)={0x10, 0x0, 0x1}, 0x10)

2018/03/26 17:07:50 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$llc(0x1a, 0x0, 0x0)
sendmmsg(r0, &(0x7f0000001f00)=[{{&(0x7f0000000240)=@rc={0x1f, {0x100, 0x4, 0xfff, 0x3ff, 0x400, 0x4}, 0x400}, 0x80, &(0x7f0000000900)=[{&(0x7f00000002c0)="7f99d2b07dda43836a889e1544cdca92e25a501329bf0ca251058cf643cd667ba29a5111c662cb9df103ab", 0x2b}, {&(0x7f0000000300)="80a6449378685578b407360b35606606e75cb091ca82fc8e50f69973007478d7bc8928062178e2aa0a88352a0c369b9ee3709b095f5a328c4c451ea36f16b336e39cacac9971f59289e721b65fef2ae1cb3c8bf1323d389f7e0470d6eda645ae649accfe970eba4ea6936b9ac1381be5089bb830ec20aa2d2c26e463342190dcad4ccc8834144442cb7e8b3c7f5808081480db5b02e03d10d16445108109370631e46f8e9f46eaa1468928e40c480c403ed21bd86497dc09fd3d80dc78e27efafcf49f97ceb1fd4441b1382efb114c8a83a74709a9a9b11f910d8b8f6a", 0xdd}, {&(0x7f0000000400)="f8af155f649457ab0c9d4324857beaf70fa4404d26d111996a392abce5c7e2e3724e9e0cb4ad8de8d7fc6c3d62aabb85ecf58cd08a3f09ca3f804dac163f30b5d3f781f33a48d085ee5d752808115dcdfcafdbee8f6bd5d39341fb78c7a1547139cc45684161e9ece99814624d95f89614d3b709358ad8e35f2409f0be313892b6b6e4b6ff8e99a99013468d12139e88880df5dcde1e25fa0d4f631f0cd0854f1629b01130ac8ce88e509ec5781e473dde10156a0301210eb9dc0f5658332ae47efd02a9067e5122633c65673fe428def28687b9368974b4b07b8cc349acab2b43f93b4c7589fb069fa2", 0xea}, {&(0x7f0000000500)="b9a5fd302af9badfec8d513ec66840fa199ae2cf30f0dce91c16df121e42467028d524ab680c70a92a4a21452b09b969f2e617e8413846cc235b1627847c8852b30fd3cefab88cda53e734e72e2f18d62ca96827f2780a52d80385b34e7ba4ecd2d12ec07d0722008c0cf94d6032e1dfb1a626a19bc742bd49e07efe", 0x7c}, {&(0x7f0000000580)="e34d7d5498983f9f48e7029372b04eb4360665f90dd617ba184b829ee05098665a15261f973f7912677681828b28f986adb98d868c75441135fbfe5701cf0495848d2b436b233386c5ba708bde1835d46f41358fd17e217abdc10475f6b397a1fec5b5485e0bafba89f3dc43b6f0a168ad3c55e62ad6438c5285504443c35a44e6268481c89134deb26b3996342833c58710b0da35d9de77c6421400d19409", 0x9f}, {&(0x7f0000000640)="7d7971a3ebe4b1cb38ecfc53f0e3838756f2320d2add4c7cfe497135c28bb5329d763af2572714531e31bb371f24c1fd64cb958ececbee5724a904e47928df6847d13ef5f3ab9abf13fc82b4a5445b073456c8bc276f93668695e3b806eba356665b9b9d3545dc15698f5a79e938bd5cc91460370ae7ddabfc948f7b49acbaf299b1207ef9cba38aa28a8c6820d1e512705456d46b36fb06a2bf51077a856eaeb5caea5489251f00c467d32b9410ff0e4c2f80b4a4f078ee061b5a77c8b14936bcd72e25e651d884f34cdc5855d7a192bcf6eeda15c19471888275ec4704e7f5bf4ff36eb2e4386931a4753e5012bd63f3f609", 0xf3}, {&(0x7f0000000740)="bae4f0e217c57ec378d28b002ef81713eaf3e2c943350f8b70199b4cb1a35621e9e75ad1b73d1fb62d48ebc73b1b11ffb06405b288bd25e53e18787b4a226635516260c9a82cc2d7c2d13eb60ac8c5b8c785cd43b1fb43aae169da81e1b40e26e38783dc2adb94d2e78acc2f0a7b742434e03d91d0b629e30fa40d494c7284df6d8ba839c4a582fd65c00f0fd9e72e32c273b8fee3c976a979c5911e4219487071d5f563a5103fb79b76d2e5428316527259fc92afb99f67ac674d605cf08bf05068dd4aa5e6d2bd34f44d8ba0c718f4433860f1998e0bc67ce74f9bb6e4", 0xde}, {&(0x7f0000000840)="a0692307922c2df1bb31b6b8db8e2e5428290bf30a0d9de6cdb1a08346dc69b2c41a346788a54443e6974b8f37622d0565809f616ef6deb497e814c0", 0x3c}, {&(0x7f0000000880)}, {&(0x7f00000008c0)="8da7b4e63f3ae9a62c6ede51940faf05dc72da36156e2ec01eda8540ad65f1548c03e955f6cb818029253ffdfd12b39a1403cd9a5fdd54f5", 0x38}], 0xa, &(0x7f00000009c0)=[{0x58, 0x115, 0x1ff, "828f4cf0d4e654f3859ff2d7aec06fd87dcb78556fe1bf6117a55171b0df86020579b498424183843ec9abf3c1aad9f4fbc4a7bf6325daa567b5f9201a976203c8429f89"}, {0x108, 0x109, 0x80000000, "e559b58312a2aa29aeffab85e5d8df917667bf8a0b03cda9fcf926d0cd65d16ca51fcf0a7a90bd61ecd8d2ffd1ef35f48114d7b8816e8100bc34decfdf2b0cae93fb4cfed6cea20a0eb0f964502ecbcb44128823547c666a6e9a668fd2c5de9b3ab33a5542f4e37a0fec061d7d5386babce5be90fdcea5ebeeb5e6c811129b01c3988fc147be2bd5406f24719a4efa5cac01b532a7149ad4341c18d68df6348eca351c943d8d183607cff16e7f05e5e55fdea1cdc7284a0fe7a8538c9713580b17530e00658b2197f849a788da328077adf834f8c140361cda721756b57662674427ebb7cd10be8ca6ea741a0d548a5306"}, {0x90, 0x11a, 0x3, "7eee5d485d467323096362ee176b5fef7a8e0d13cc7a2b9c0edfd2b5a42224df662269b0479f4acf2f184d1a1b80d9945c759e9511271d35ca8aa097491a0b95738aee19bef8be517d128dc31a04a54fa5d58eb1bed2b2e875a8b4e58d24026cbe4cc07a84e479348ba2ddc25bf98bb6f7b00f84810d716e4990808442"}, {0x50, 0x111, 0x2a, "774d695bd0f2f2873234192d2df1894bf3fd7606646ec44c9aa541056a4ae883e34898e0b19dcfddf0c25dbd330f78022b891c4f9834d456ee1e66"}, {0xf0, 0x103, 0x5, "105ee1e1344cfa974601f93a6e44ddb5a7a74f83fbb46996e5dcb853d34681e482ccc7a45a9fcb5933c5a814dc0c0ebc9e5984891ddbeeea315aad70d159eeaa6f450e510b46d0a1cbed9363f8efb75673b75e379e3afee69198f2810bef9e33cd4a73959045a86cb6c154e312709cd158e42ccd55074f9391d6cedc98ef6445feff132baf0aecf1e1009747328a75eafc26f7b0818fc6740a7356c58a20d162e539aae8449ddd37e1446e8438584cd9bc81ca581cc81cb4a35017ecff07f16c5d1527b2398ad2c63521802daaf94d2690aec2d2b23ee3ac287a"}], 0x330, 0x80}, 0x8}, {{&(0x7f0000000d00)=@pptp={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000000d80)="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0x1000}, {&(0x7f0000001d80)="57e04f56fb82d07c7fa9c6543acbafdda87ddc7703727e85a61bc2", 0x1b}], 0x2, &(0x7f0000001e00)=[{0x100, 0x109, 0x8, "7186b6debc355749d372afa8ef471573f57391ac9f2ac18a013ee134f41201759f25207c10e4c76d4a9559737552c2d06eb9a4eb18a3e8cf18abdd10491a36d40cbc28e3899461c59920883ab5599e2b5fd8754d034cd9d075362d4cd1b15d63bd90cfe92d2639653abb08d3c73343336b18a8bf44d836d322a5b658ca7b2b1ce23e5e8395b187de1975afcb48fb79961310da5acf796c4dec31ccc95dced5f44a2ab7e974b041fdb0e20cd2e1130ada4ceabd24e9cef3e0dad50566e06c6f71a1b641a994c6ab551f7ec02c0ebf844ab00c5046427da00a95c1c8f7d746bb942f95e60dc709405477af91d9a0002b"}], 0x100, 0x8000}, 0x1000}], 0x2, 0x10)
setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x4}, 0x8)

2018/03/26 17:07:50 executing program 5:
r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000)
getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r1 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0)
dup3(r1, r1, 0x0)
pwritev(r1, &(0x7f0000001040)=[{&(0x7f0000002040)="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", 0xfeb}], 0x1, 0x15)

2018/03/26 17:07:50 executing program 3:
r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x441)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xa, 0x32, 0xffffffffffffffff, 0x0)
ioctl(r0, 0x440000000000127d, &(0x7f000002cfff))

2018/03/26 17:07:51 executing program 6:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0xffffffff80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x160}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x8, 0x40)
ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000240)={0x27, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}})
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000100)={0x0, <r2=>r0, 0x1})
ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000180)={&(0x7f0000000140)=[0x2, 0x0, 0x40, 0x0, 0x2c5c537a], 0x5, 0x100, 0x0, 0x10001, 0xe6, 0x7, {0x2, 0x0, 0x0, 0x5b9, 0x112, 0xd9, 0xd139, 0x100000001, 0x9, 0xfff, 0x53, 0x7, 0x8, 0x6, "43423a0088820d37f44d8f28c4fa9d008d0a5d828916faff91c5dcfa3df70976"}})
getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000280)=0x100000001, &(0x7f00000002c0)=0x2)
r3 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/uts\x00')
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000300)={<r4=>0x0}, &(0x7f0000000340)=0xc)
process_vm_writev(r4, &(0x7f0000001900)=[{&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/187, 0xbb}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/245, 0xf5}, {&(0x7f0000001600)=""/241, 0xf1}, {&(0x7f0000001700)=""/69, 0x45}, {&(0x7f0000001780)=""/190, 0xbe}, {&(0x7f0000001840)=""/186, 0xba}], 0x8, &(0x7f0000002e40)=[{&(0x7f0000001980)=""/76, 0x4c}, {&(0x7f0000001a00)=""/235, 0xeb}, {&(0x7f0000001b00)=""/80, 0x50}, {&(0x7f0000001b80)=""/4096, 0x1000}, {&(0x7f0000002b80)=""/250, 0xfa}, {&(0x7f0000002c80)=""/245, 0xf5}, {&(0x7f0000002d80)=""/133, 0x85}], 0x7, 0x0)
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14)

2018/03/26 17:07:51 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$llc(0x1a, 0x0, 0x0)
sendmmsg(r0, &(0x7f0000001f00)=[{{&(0x7f0000000240)=@rc={0x1f, {0x100, 0x4, 0xfff, 0x3ff, 0x400, 0x4}, 0x400}, 0x80, &(0x7f0000000900)=[{&(0x7f00000002c0)="7f99d2b07dda43836a889e1544cdca92e25a501329bf0ca251058cf643cd667ba29a5111c662cb9df103ab", 0x2b}, {&(0x7f0000000300)="80a6449378685578b407360b35606606e75cb091ca82fc8e50f69973007478d7bc8928062178e2aa0a88352a0c369b9ee3709b095f5a328c4c451ea36f16b336e39cacac9971f59289e721b65fef2ae1cb3c8bf1323d389f7e0470d6eda645ae649accfe970eba4ea6936b9ac1381be5089bb830ec20aa2d2c26e463342190dcad4ccc8834144442cb7e8b3c7f5808081480db5b02e03d10d16445108109370631e46f8e9f46eaa1468928e40c480c403ed21bd86497dc09fd3d80dc78e27efafcf49f97ceb1fd4441b1382efb114c8a83a74709a9a9b11f910d8b8f6a", 0xdd}, {&(0x7f0000000400)="f8af155f649457ab0c9d4324857beaf70fa4404d26d111996a392abce5c7e2e3724e9e0cb4ad8de8d7fc6c3d62aabb85ecf58cd08a3f09ca3f804dac163f30b5d3f781f33a48d085ee5d752808115dcdfcafdbee8f6bd5d39341fb78c7a1547139cc45684161e9ece99814624d95f89614d3b709358ad8e35f2409f0be313892b6b6e4b6ff8e99a99013468d12139e88880df5dcde1e25fa0d4f631f0cd0854f1629b01130ac8ce88e509ec5781e473dde10156a0301210eb9dc0f5658332ae47efd02a9067e5122633c65673fe428def28687b9368974b4b07b8cc349acab2b43f93b4c7589fb069fa2", 0xea}, {&(0x7f0000000500)="b9a5fd302af9badfec8d513ec66840fa199ae2cf30f0dce91c16df121e42467028d524ab680c70a92a4a21452b09b969f2e617e8413846cc235b1627847c8852b30fd3cefab88cda53e734e72e2f18d62ca96827f2780a52d80385b34e7ba4ecd2d12ec07d0722008c0cf94d6032e1dfb1a626a19bc742bd49e07efe", 0x7c}, {&(0x7f0000000580)="e34d7d5498983f9f48e7029372b04eb4360665f90dd617ba184b829ee05098665a15261f973f7912677681828b28f986adb98d868c75441135fbfe5701cf0495848d2b436b233386c5ba708bde1835d46f41358fd17e217abdc10475f6b397a1fec5b5485e0bafba89f3dc43b6f0a168ad3c55e62ad6438c5285504443c35a44e6268481c89134deb26b3996342833c58710b0da35d9de77c6421400d19409", 0x9f}, {&(0x7f0000000640)="7d7971a3ebe4b1cb38ecfc53f0e3838756f2320d2add4c7cfe497135c28bb5329d763af2572714531e31bb371f24c1fd64cb958ececbee5724a904e47928df6847d13ef5f3ab9abf13fc82b4a5445b073456c8bc276f93668695e3b806eba356665b9b9d3545dc15698f5a79e938bd5cc91460370ae7ddabfc948f7b49acbaf299b1207ef9cba38aa28a8c6820d1e512705456d46b36fb06a2bf51077a856eaeb5caea5489251f00c467d32b9410ff0e4c2f80b4a4f078ee061b5a77c8b14936bcd72e25e651d884f34cdc5855d7a192bcf6eeda15c19471888275ec4704e7f5bf4ff36eb2e4386931a4753e5012bd63f3f609", 0xf3}, {&(0x7f0000000740)="bae4f0e217c57ec378d28b002ef81713eaf3e2c943350f8b70199b4cb1a35621e9e75ad1b73d1fb62d48ebc73b1b11ffb06405b288bd25e53e18787b4a226635516260c9a82cc2d7c2d13eb60ac8c5b8c785cd43b1fb43aae169da81e1b40e26e38783dc2adb94d2e78acc2f0a7b742434e03d91d0b629e30fa40d494c7284df6d8ba839c4a582fd65c00f0fd9e72e32c273b8fee3c976a979c5911e4219487071d5f563a5103fb79b76d2e5428316527259fc92afb99f67ac674d605cf08bf05068dd4aa5e6d2bd34f44d8ba0c718f4433860f1998e0bc67ce74f9bb6e4", 0xde}, {&(0x7f0000000840)="a0692307922c2df1bb31b6b8db8e2e5428290bf30a0d9de6cdb1a08346dc69b2c41a346788a54443e6974b8f37622d0565809f616ef6deb497e814c0", 0x3c}, {&(0x7f0000000880)}, {&(0x7f00000008c0)="8da7b4e63f3ae9a62c6ede51940faf05dc72da36156e2ec01eda8540ad65f1548c03e955f6cb818029253ffdfd12b39a1403cd9a5fdd54f5", 0x38}], 0xa, &(0x7f00000009c0)=[{0x58, 0x115, 0x1ff, "828f4cf0d4e654f3859ff2d7aec06fd87dcb78556fe1bf6117a55171b0df86020579b498424183843ec9abf3c1aad9f4fbc4a7bf6325daa567b5f9201a976203c8429f89"}, {0x108, 0x109, 0x80000000, "e559b58312a2aa29aeffab85e5d8df917667bf8a0b03cda9fcf926d0cd65d16ca51fcf0a7a90bd61ecd8d2ffd1ef35f48114d7b8816e8100bc34decfdf2b0cae93fb4cfed6cea20a0eb0f964502ecbcb44128823547c666a6e9a668fd2c5de9b3ab33a5542f4e37a0fec061d7d5386babce5be90fdcea5ebeeb5e6c811129b01c3988fc147be2bd5406f24719a4efa5cac01b532a7149ad4341c18d68df6348eca351c943d8d183607cff16e7f05e5e55fdea1cdc7284a0fe7a8538c9713580b17530e00658b2197f849a788da328077adf834f8c140361cda721756b57662674427ebb7cd10be8ca6ea741a0d548a5306"}, {0x90, 0x11a, 0x3, "7eee5d485d467323096362ee176b5fef7a8e0d13cc7a2b9c0edfd2b5a42224df662269b0479f4acf2f184d1a1b80d9945c759e9511271d35ca8aa097491a0b95738aee19bef8be517d128dc31a04a54fa5d58eb1bed2b2e875a8b4e58d24026cbe4cc07a84e479348ba2ddc25bf98bb6f7b00f84810d716e4990808442"}, {0x50, 0x111, 0x2a, "774d695bd0f2f2873234192d2df1894bf3fd7606646ec44c9aa541056a4ae883e34898e0b19dcfddf0c25dbd330f78022b891c4f9834d456ee1e66"}, {0xf0, 0x103, 0x5, "105ee1e1344cfa974601f93a6e44ddb5a7a74f83fbb46996e5dcb853d34681e482ccc7a45a9fcb5933c5a814dc0c0ebc9e5984891ddbeeea315aad70d159eeaa6f450e510b46d0a1cbed9363f8efb75673b75e379e3afee69198f2810bef9e33cd4a73959045a86cb6c154e312709cd158e42ccd55074f9391d6cedc98ef6445feff132baf0aecf1e1009747328a75eafc26f7b0818fc6740a7356c58a20d162e539aae8449ddd37e1446e8438584cd9bc81ca581cc81cb4a35017ecff07f16c5d1527b2398ad2c63521802daaf94d2690aec2d2b23ee3ac287a"}], 0x330, 0x80}, 0x8}, {{&(0x7f0000000d00)=@pptp={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000000d80)="4ab3067b182ca1a2cf5d98706d64bbf60f042c3c9f5152aa75d9233a9ace90075bc7d690f626f2f3d04dbd2fd6c241f8991a1d25cc18ead1f51115979b0e60686d1bb5009ba2549a8f2d968e4f59e5a1f543158b8fc8038e03c14ec9d22875981c69d552c2d2a6646352e8f4d9edf9ef1987af9f1a3f38691fb2acdec590b4c2420c78a6e4a0290bf3aded94a17821f4d1fd42bbcdfe3a22df5b554a645e47dbb11f07b01e7c921a0c5349385524a1ab95788c555b15723f8ea293ef361064a45cd576840918100aae4e25d62b149d9d8573675a961627cebb5e2edbc085e2769f9e3b8668aa9a3c27a391bef472fe3f38bc672b35fe68a741efa17fdb626508ce7b96a9b9ca91603cdff56a9127f9dfdd0d0e0006ce2451b153dfa5e2dcae4b779346541ceaa62fef9622ebe6d646dd70b698c9837e58270cfd7bafb821b53f6fa07e8be919b29012fb7b60801ef2a9004dcd53cf789216f84c61a60652856fbe45dc4960e6b721f5579d8c5c0bdd5180f7793433a307f25efa98eaee145c3dcccf2e57ef9e3becd2b59788971964fa43278e456d89fac9d74ce0b23cb6542e028d9b9c3f561c1610ca8cb0f7d42fa0c95b8e4dbf7087d9ebae1f37cbb91c9063ebec43b492b4ad3d75342be2b71c544390a2c0f89fa956b31b05e62a0f260e3a56cc4b86636b2e1e4eef05aa9d1ed2dbe49c3a9a9459a528198591563ca488b423b88e23e67ff76eb6fa15d5a0ed85da3060cf54a10f2f3e73c13ad91660522cb7c990ca5eebec6e65f630bccedcb53de3f15b7bce243102b5cc436b13813f2b9746478c5530960ab926f59f183c4b47f458dd5efd94180198126ecfbd1f3d5c06c8e57f711a627490bdcf0bc2499473ea817b9bb2902dfa1891385aec1238185787705a2697d73f1c2a6fac2f0df658e9f4fa6fd97030fde84d3297f881d116f82729e7c2238af76ddb2f0c22584a7217192b6443e41fd75e935ed86c6c4c0a9fae501f65d4eb2bd4a2f925c4a83617138b0783ecfbd35fea54fabc967a5e60bc36876122aa9c03a0afa75e4c03f70b7c12994ac1854b8a73995363f178cff1e395bbb72dae66f97151dab6f7e83a00407913a496250e9a02a530263a45495a50b56ae865acbe7d6349ec4e76b3e5c5931160a7f22ca64a9d41b7b69f457b54786a5906160a4bd59374c0b56a52b9fb93c27c46f4fd7286ac39015804210ac7de9e11a7ef5dd0f8f702a495c89dfd4a6b06ceb4a3c3cbb554359fabb90dc028b93e9d6641e27fc31c03770ea1ca83efb1210beeb34da4d5bacbe390626f7c97d774dd132269822c7949cd5189a1811ee34bf7a27ad81bd65813e2829191168f4e6179111c64d97674ebef6ab6bded4384d3e1f4265733e6c4be910d82027405466a7aa5bed8ce88f772ec132091bd85ef01a4105ceb82e9e353eb5db37b0585a71852ef66d79615162490289392422b7f31542c3e069a1418a91d94d3874b25ec842da658436384ce2e88e8428f88dafd11ad0991bc5fd9824a74fc7585ed3c91df98c312214af53aa2ec54d4712160f1b205ed5fbc32655b25cafd5af207ddb421e562c5ec6c2980c20ea1458afc3b28adf3b3b71f9b43b931dcbaf51bc9b414fcd12d9f903231ac84f26e886f4aa41915ba6c8a73e5358f606f8a90e0f61a36f8ad601f4a585dfbb06afccdaeb671efb4d3dba83a6b1b3fe7188a71c6fe88e7c8cb68bcdd4dac93271fa4cb26040110cafc2ba1495ff108ac46dc7cefd645caf42e088bfe964f10336bc11a785b5efa41da5415efd6b7d52a09e495f2a7b6ad19e96634e6e2efc5135f0eb5fded1d9ed37d95d486aef5a875fdfd95df9ce1d9d050b9002a316eb711cee13c099f5fb0f30719a12ca34dd8c9ea1e62a1f044108472cfb42ebf00882aa9c1ff6c916a4f2b2a5a495eabbe8e8e06decda46305f5ac69329cc6b5a4b636dcc1e595f24756c8c57b88d4866fcfb1e949e78fe54df092955860759cff8da680536edbe15cc674a3c45a46dbcf73633a91b403c3c30e731bd176d64978a95015d9dd4adc89ddb23ea25e92d00596fd086f1dd7759410015bc2387832621ee37de1276e116a8fb57c6f2c8892a1e133d3d8b28b4ebe40ae303e0d210c7cf57fbbe7a6ffde8867d5e3e25530d3511bf3c4cd30970f32d3d855fcbd981b5000a27c938617108a02a4bb643f50bc3a03a796f19fcc8c3b7e17e49afaaefc23e098dfb3bb832221b5bbc577103310f62c481e50e4b10fe6c92b99c5f270b49bc0c4dd0baf1f27df45b495cebb3617a35374875d3c04f13983a11b9031e074c2e31fb699700fcfe3364ad8a83837dacd4ed4caaf4931badfcb836e1ebfeb59559d57992bd96f69e25e9d9c2714c04e1f4a02a2f5d85c18733c5e38b6e5a53c167260b80f03d664b47614607b8da93ba49e744e70cbe42790abc315048ecbbb51c7a59f4dfa1a129e4203b513e2d4bceb93fa9d73fdf023256660e31c005eba3f26d3a25b47fc2f67d3fb1abab2f2579cdc640a4cc79c1a14801536032cae8dcf0186ef917ce608ffe6a6b3fd3728b45a37192ded59859ff753cd0d78418cfc5062224c6117a3cd9d057b4386e35aa005cf27745ca291c9ed16e4c35176a783212a980a39c93f0f0a27a47fafb5c8278ac5c9a972fe57d5d4f92f1bc9b49d26ddb7b3833d5a2a21900c0136ef16e0d51d38e01d4c790df1a9b48703d9d36aa592df1db506b8e9906bd3d39c104a6339311e8875fccdc9b47a67d06d5156d4c0d749f3c3a1626ac6679e66b881149064cba4783e85b367db5a61df46fd41424ef2da7a363305be2c7d59713f9dd9143a8a02b0ef86dddf670331d85c15887ed44991134d0b4ede4ce99a09243d63dc2d2ea36065575f0bbf3edaefcc9190fb6b00edf23de896a326f7c7bfb79596fdb324cc09f60d69f27b19004269ec756a8bd33eb5fa545c6bef2eadd03d3901d42edd8435fbfeec65610d4b36b950a8f0d695848b0e1a5c811a30c3f9c6198149f89e15ee663ad0d971e2e27ca13d48d118282d415c30890ee2d879b5935a1970d82a844da42209e766a0a7f19b319d1303b6b51893d8cf9b2fa66579ff140de461d2dbfe6d9ab8c8d05a966d998e81fffef9f6fb94251cf4a9fa2ffc9e28876d78144cd15000a554a44a09b9f6ea61885347eb5a12af94834a12a43a887e341c109cc6a4298064c09ef800c78ffe89326ad7e29cdcc8f547c2c5a1cdff71d6d79e1e4b3309266767518947d2bf0ae29ff29f8e5b70692dc3bf35523b6b593acc9f0a753b6309ccbd34d1baddc44561524e7bca6b57f0277c90bd1cb5554bc132561ecddb28f8447f90558f91ec3e97bb1354b1269043fb1ccd350866f06b43ff8cb3fa8fd7d5b776969a45fafdf2c80e19fa250580e221d9d857899579d866fc2b50415a2fb6b5290635a5862dd4e715c13a4dd0aebbc6d6856c1bea787e8b3e18d3dd2974366a9889458b29ca75bc91058b6ae53737d9c8d2f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0x1000}, {&(0x7f0000001d80)="57e04f56fb82d07c7fa9c6543acbafdda87ddc7703727e85a61bc2", 0x1b}], 0x2, &(0x7f0000001e00)=[{0x100, 0x109, 0x8, "7186b6debc355749d372afa8ef471573f57391ac9f2ac18a013ee134f41201759f25207c10e4c76d4a9559737552c2d06eb9a4eb18a3e8cf18abdd10491a36d40cbc28e3899461c59920883ab5599e2b5fd8754d034cd9d075362d4cd1b15d63bd90cfe92d2639653abb08d3c73343336b18a8bf44d836d322a5b658ca7b2b1ce23e5e8395b187de1975afcb48fb79961310da5acf796c4dec31ccc95dced5f44a2ab7e974b041fdb0e20cd2e1130ada4ceabd24e9cef3e0dad50566e06c6f71a1b641a994c6ab551f7ec02c0ebf844ab00c5046427da00a95c1c8f7d746bb942f95e60dc709405477af91d9a0002b"}], 0x100, 0x8000}, 0x1000}], 0x2, 0x10)
setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x4}, 0x8)

2018/03/26 17:07:51 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x4)
perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
writev(r0, &(0x7f0000553000)=[{&(0x7f0000c0c000)="580000001400190000bb4b01040d8c56020600000000e076489643d818fe58a2bc4a0381001dffffffff0000000006007ffff51000174100005bffff001ce1ed900000000000000006b736231be86efd121f00ec6b0f536e", 0x58}], 0x1)

2018/03/26 17:07:51 executing program 2:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x100, 0x0)
ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0x2, 0x930, 0x22cbca35})
membarrier(0x10, 0x0)

2018/03/26 17:07:51 executing program 1:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0)
faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x20, 0x800)
io_setup(0x2, &(0x7f0000000040)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)}])

2018/03/26 17:07:51 executing program 3:
r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x441)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xa, 0x32, 0xffffffffffffffff, 0x0)
ioctl(r0, 0x440000000000127d, &(0x7f000002cfff))

2018/03/26 17:07:51 executing program 5:
pwritev(0xffffffffffffffff, &(0x7f0000001040)=[{&(0x7f0000002040)="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", 0xfeb}], 0x1, 0x15)

2018/03/26 17:07:51 executing program 7:
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="01f19bd8a47b870000003780c54d9ad194ba19d07429bfead8583fc718001800b7dc8e18678dbab9500ee82c3ca637c53343add01dd22585b7639d890da0f7cb1e76c88bf5ce3c9fc53387ba2fe6c6df0d860c5cafd47eabb4dedd591ace2d8ec14c72d2e50637eccf6e9d1dd6d2fe2c7ab607b94afb64c94071294262ca5dd32ed1cd425f1e07ae51a132adc8f5450d5705c7a2805599ceca79"], &(0x7f0000000200)=0x8)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x1, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@generic={0x1, 0x10000, 0x1})

2018/03/26 17:07:51 executing program 5:
r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0)
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}})
r1 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0)
pwritev(r1, &(0x7f0000001040)=[{&(0x7f0000002040)="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", 0xfeb}], 0x1, 0x15)

2018/03/26 17:07:51 executing program 3:
r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x441)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xa, 0x32, 0xffffffffffffffff, 0x0)
ioctl(r0, 0x440000000000127d, &(0x7f000002cfff))

2018/03/26 17:07:51 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_procfs(0x0, &(0x7f0000000080)='ns/uts\x00')

2018/03/26 17:07:51 executing program 7:
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="01f19bd8a47b870000003780c54d9ad194ba19d07429bfead8583fc718001800b7dc8e18678dbab9500ee82c3ca637c53343add01dd22585b7639d890da0f7cb1e76c88bf5ce3c9fc53387ba2fe6c6df0d860c5cafd47eabb4dedd591ace2d8ec14c72d2e50637eccf6e9d1dd6d2fe2c7ab607b94afb64c94071294262ca5dd32ed1cd425f1e07ae51a132adc8f5450d5705c7a2805599ceca79"], &(0x7f0000000200)=0x8)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000080)=@generic={0x1, 0x10000, 0x1})

2018/03/26 17:07:51 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x4)
perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
writev(r0, &(0x7f0000553000)=[{&(0x7f0000c0c000)="580000001400190000bb4b01040d8c56020600000000e076489643d818fe58a2bc4a0381001dffffffff0000000006007ffff51000174100005bffff001ce1ed900000000000000006b736231be86efd121f00ec6b0f536e", 0x58}], 0x1)

2018/03/26 17:07:51 executing program 2:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0)
pwrite64(r0, &(0x7f0000000040)="eb6211ef3f0ee8f79c901c1a70be28496ae25f8767fa1e589c67edc6283f8b9f6bd86d2093fc972890969819812b82fce52fee03f0d8d80f864ade8dbf0e51557100900110852d54d13973b3611d2ad4bcdce8eee1e67db480388e624b6279dbb2a0820ccd7aa2129fa51e8485caf996c4196d69008eaf7f3ea9fb6d45b8bc9f702a1531276110a2d4ddae04baa9566a50f081d974dc6510527653785dbba03712b71158fae19f7e3c567585272d10f2a13e5785504a76cd7d610a37902c9e499ebfd2e3c61073", 0xc7, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="be1891cc17a2010080c1"], &(0x7f00000015c0)=0xa)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001600)={r2, 0x3, 0x3f, 0x101, 0x8, 0x8}, 0x14)
membarrier(0x8, 0x0)

2018/03/26 17:07:51 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f0000001f00)=[{{&(0x7f0000000240)=@rc={0x1f, {0x100, 0x4, 0xfff, 0x3ff, 0x400, 0x4}, 0x400}, 0x80, &(0x7f0000000900)=[{&(0x7f00000002c0)="7f99d2b07dda43836a889e1544cdca92e25a501329bf0ca251058cf643cd667ba29a5111c662cb9df103ab", 0x2b}, {&(0x7f0000000300)="80a6449378685578b407360b35606606e75cb091ca82fc8e50f69973007478d7bc8928062178e2aa0a88352a0c369b9ee3709b095f5a328c4c451ea36f16b336e39cacac9971f59289e721b65fef2ae1cb3c8bf1323d389f7e0470d6eda645ae649accfe970eba4ea6936b9ac1381be5089bb830ec20aa2d2c26e463342190dcad4ccc8834144442cb7e8b3c7f5808081480db5b02e03d10d16445108109370631e46f8e9f46eaa1468928e40c480c403ed21bd86497dc09fd3d80dc78e27efafcf49f97ceb1fd4441b1382efb114c8a83a74709a9a9b11f910d8b8f6a", 0xdd}, {&(0x7f0000000400)="f8af155f649457ab0c9d4324857beaf70fa4404d26d111996a392abce5c7e2e3724e9e0cb4ad8de8d7fc6c3d62aabb85ecf58cd08a3f09ca3f804dac163f30b5d3f781f33a48d085ee5d752808115dcdfcafdbee8f6bd5d39341fb78c7a1547139cc45684161e9ece99814624d95f89614d3b709358ad8e35f2409f0be313892b6b6e4b6ff8e99a99013468d12139e88880df5dcde1e25fa0d4f631f0cd0854f1629b01130ac8ce88e509ec5781e473dde10156a0301210eb9dc0f5658332ae47efd02a9067e5122633c65673fe428def28687b9368974b4b07b8cc349acab2b43f93b4c7589fb069fa2", 0xea}, {&(0x7f0000000500)="b9a5fd302af9badfec8d513ec66840fa199ae2cf30f0dce91c16df121e42467028d524ab680c70a92a4a21452b09b969f2e617e8413846cc235b1627847c8852b30fd3cefab88cda53e734e72e2f18d62ca96827f2780a52d80385b34e7ba4ecd2d12ec07d0722008c0cf94d6032e1dfb1a626a19bc742bd49e07efe", 0x7c}, {&(0x7f0000000580)="e34d7d5498983f9f48e7029372b04eb4360665f90dd617ba184b829ee05098665a15261f973f7912677681828b28f986adb98d868c75441135fbfe5701cf0495848d2b436b233386c5ba708bde1835d46f41358fd17e217abdc10475f6b397a1fec5b5485e0bafba89f3dc43b6f0a168ad3c55e62ad6438c5285504443c35a44e6268481c89134deb26b3996342833c58710b0da35d9de77c6421400d19409", 0x9f}, {&(0x7f0000000640)="7d7971a3ebe4b1cb38ecfc53f0e3838756f2320d2add4c7cfe497135c28bb5329d763af2572714531e31bb371f24c1fd64cb958ececbee5724a904e47928df6847d13ef5f3ab9abf13fc82b4a5445b073456c8bc276f93668695e3b806eba356665b9b9d3545dc15698f5a79e938bd5cc91460370ae7ddabfc948f7b49acbaf299b1207ef9cba38aa28a8c6820d1e512705456d46b36fb06a2bf51077a856eaeb5caea5489251f00c467d32b9410ff0e4c2f80b4a4f078ee061b5a77c8b14936bcd72e25e651d884f34cdc5855d7a192bcf6eeda15c19471888275ec4704e7f5bf4ff36eb2e4386931a4753e5012bd63f3f609", 0xf3}, {&(0x7f0000000740)="bae4f0e217c57ec378d28b002ef81713eaf3e2c943350f8b70199b4cb1a35621e9e75ad1b73d1fb62d48ebc73b1b11ffb06405b288bd25e53e18787b4a226635516260c9a82cc2d7c2d13eb60ac8c5b8c785cd43b1fb43aae169da81e1b40e26e38783dc2adb94d2e78acc2f0a7b742434e03d91d0b629e30fa40d494c7284df6d8ba839c4a582fd65c00f0fd9e72e32c273b8fee3c976a979c5911e4219487071d5f563a5103fb79b76d2e5428316527259fc92afb99f67ac674d605cf08bf05068dd4aa5e6d2bd34f44d8ba0c718f4433860f1998e0bc67ce74f9bb6e4", 0xde}, {&(0x7f0000000840)="a0692307922c2df1bb31b6b8db8e2e5428290bf30a0d9de6cdb1a08346dc69b2c41a346788a54443e6974b8f37622d0565809f616ef6deb497e814c0", 0x3c}, {&(0x7f0000000880)}, {&(0x7f00000008c0)="8da7b4e63f3ae9a62c6ede51940faf05dc72da36156e2ec01eda8540ad65f1548c03e955f6cb818029253ffdfd12b39a1403cd9a5fdd54f5", 0x38}], 0xa, &(0x7f00000009c0)=[{0x58, 0x115, 0x1ff, "828f4cf0d4e654f3859ff2d7aec06fd87dcb78556fe1bf6117a55171b0df86020579b498424183843ec9abf3c1aad9f4fbc4a7bf6325daa567b5f9201a976203c8429f89"}, {0x108, 0x109, 0x80000000, "e559b58312a2aa29aeffab85e5d8df917667bf8a0b03cda9fcf926d0cd65d16ca51fcf0a7a90bd61ecd8d2ffd1ef35f48114d7b8816e8100bc34decfdf2b0cae93fb4cfed6cea20a0eb0f964502ecbcb44128823547c666a6e9a668fd2c5de9b3ab33a5542f4e37a0fec061d7d5386babce5be90fdcea5ebeeb5e6c811129b01c3988fc147be2bd5406f24719a4efa5cac01b532a7149ad4341c18d68df6348eca351c943d8d183607cff16e7f05e5e55fdea1cdc7284a0fe7a8538c9713580b17530e00658b2197f849a788da328077adf834f8c140361cda721756b57662674427ebb7cd10be8ca6ea741a0d548a5306"}, {0x90, 0x11a, 0x3, "7eee5d485d467323096362ee176b5fef7a8e0d13cc7a2b9c0edfd2b5a42224df662269b0479f4acf2f184d1a1b80d9945c759e9511271d35ca8aa097491a0b95738aee19bef8be517d128dc31a04a54fa5d58eb1bed2b2e875a8b4e58d24026cbe4cc07a84e479348ba2ddc25bf98bb6f7b00f84810d716e4990808442"}, {0x50, 0x111, 0x2a, "774d695bd0f2f2873234192d2df1894bf3fd7606646ec44c9aa541056a4ae883e34898e0b19dcfddf0c25dbd330f78022b891c4f9834d456ee1e66"}, {0xf0, 0x103, 0x5, "105ee1e1344cfa974601f93a6e44ddb5a7a74f83fbb46996e5dcb853d34681e482ccc7a45a9fcb5933c5a814dc0c0ebc9e5984891ddbeeea315aad70d159eeaa6f450e510b46d0a1cbed9363f8efb75673b75e379e3afee69198f2810bef9e33cd4a73959045a86cb6c154e312709cd158e42ccd55074f9391d6cedc98ef6445feff132baf0aecf1e1009747328a75eafc26f7b0818fc6740a7356c58a20d162e539aae8449ddd37e1446e8438584cd9bc81ca581cc81cb4a35017ecff07f16c5d1527b2398ad2c63521802daaf94d2690aec2d2b23ee3ac287a"}], 0x330, 0x80}, 0x8}, {{&(0x7f0000000d00)=@pptp={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000000d80)="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0x1000}, {&(0x7f0000001d80)="57e04f56fb82d07c7fa9c6543acbafdda87ddc7703727e85a61bc2", 0x1b}], 0x2, &(0x7f0000001e00)=[{0x100, 0x109, 0x8, "7186b6debc355749d372afa8ef471573f57391ac9f2ac18a013ee134f41201759f25207c10e4c76d4a9559737552c2d06eb9a4eb18a3e8cf18abdd10491a36d40cbc28e3899461c59920883ab5599e2b5fd8754d034cd9d075362d4cd1b15d63bd90cfe92d2639653abb08d3c73343336b18a8bf44d836d322a5b658ca7b2b1ce23e5e8395b187de1975afcb48fb79961310da5acf796c4dec31ccc95dced5f44a2ab7e974b041fdb0e20cd2e1130ada4ceabd24e9cef3e0dad50566e06c6f71a1b641a994c6ab551f7ec02c0ebf844ab00c5046427da00a95c1c8f7d746bb942f95e60dc709405477af91d9a0002b"}], 0x100, 0x8000}, 0x1000}], 0x2, 0x10)
setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x4}, 0x8)

2018/03/26 17:07:51 executing program 1:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0)
dup(r0)
io_setup(0x5, &(0x7f0000000200)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)}])

2018/03/26 17:07:51 executing program 5:
r0 = memfd_create(&(0x7f0000002000)='em0@\x00', 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000080))
sendmsg$rds(r0, &(0x7f0000001540)={&(0x7f0000000300)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001500)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/166, 0xa6}, {&(0x7f0000001400)=""/168, 0xa8}, {&(0x7f00000014c0)}], 0x4, 0x0, 0x0, 0x810}, 0x0)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e22, @multicast2=0xe0000002}, {0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x18, {0x2, 0x4e21, @multicast2=0xe0000002}, 'teql0\x00'})
getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000280), &(0x7f00000002c0)=0x4)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2)
connect$bt_rfcomm(r0, &(0x7f0000000200)={0x1f, {0x4, 0x1, 0x80007f, 0xff000000, 0x1, 0x9}, 0x9}, 0xa)
syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x7, 0x40200)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000001580)={0x7, 0x1, 'client1\x00', 0xffffffff7ffffffc, "943994ecc9abce71", "1b2e42dfa05ef9533258e3519d06837f389e717a51904e34ee8f36e874b1e7d9", 0xbed, 0x7})
setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4)

2018/03/26 17:07:51 executing program 3:
r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x441)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xa, 0x32, 0xffffffffffffffff, 0x0)
ioctl(r0, 0x440000000000127d, &(0x7f000002cfff))

2018/03/26 17:07:52 executing program 7:
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="01f19bd8a47b870000003780c54d9ad194ba19d07429bfead8583fc718001800b7dc8e18678dbab9500ee82c3ca637c53343add01dd22585b7639d890da0f7cb1e76c88bf5ce3c9fc53387ba2fe6c6df0d860c5cafd47eabb4dedd591ace2d8ec14c72d2e50637eccf6e9d1dd6d2fe2c7ab607b94afb64c94071294262ca5dd32ed1cd425f1e07ae51a132adc8f5450d5705c7a2805599ceca79"], &(0x7f0000000200)=0x8)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000080)=@generic={0x1, 0x10000, 0x1})

2018/03/26 17:07:52 executing program 2:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000180)={'nr0\x00', <r1=>0x0})
ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0x18}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x7dcb, 0x1, 0x4, 0x500, 0x80000000, 0x400000, r1})
membarrier(0x10, 0x0)
pipe(&(0x7f0000000000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000080)={0xfff, <r4=>0x0, 0x10001, 0x1})
ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000100)={0x4, r4})
ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000240)={'nr0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}})
timerfd_gettime(r2, &(0x7f0000000040))
setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00000000c0)={0x8401}, 0x4)

2018/03/26 17:07:52 executing program 6:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/uts\x00')
ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)=0x1)
r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0)
sendfile(r2, r0, &(0x7f00000000c0), 0x10000)

2018/03/26 17:07:52 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x4)
perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
writev(r0, &(0x7f0000553000)=[{&(0x7f0000c0c000)="580000001400190000bb4b01040d8c56020600000000e076489643d818fe58a2bc4a0381001dffffffff0000000006007ffff51000174100005bffff001ce1ed900000000000000006b736231be86efd121f00ec6b0f536e", 0x58}], 0x1)

2018/03/26 17:07:52 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pkey_mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0xffffffffffffffff)

2018/03/26 17:07:52 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f0000001f00)=[{{&(0x7f0000000240)=@rc={0x1f, {0x100, 0x4, 0xfff, 0x3ff, 0x400, 0x4}, 0x400}, 0x80, &(0x7f0000000900)=[{&(0x7f00000002c0)="7f99d2b07dda43836a889e1544cdca92e25a501329bf0ca251058cf643cd667ba29a5111c662cb9df103ab", 0x2b}, {&(0x7f0000000300)="80a6449378685578b407360b35606606e75cb091ca82fc8e50f69973007478d7bc8928062178e2aa0a88352a0c369b9ee3709b095f5a328c4c451ea36f16b336e39cacac9971f59289e721b65fef2ae1cb3c8bf1323d389f7e0470d6eda645ae649accfe970eba4ea6936b9ac1381be5089bb830ec20aa2d2c26e463342190dcad4ccc8834144442cb7e8b3c7f5808081480db5b02e03d10d16445108109370631e46f8e9f46eaa1468928e40c480c403ed21bd86497dc09fd3d80dc78e27efafcf49f97ceb1fd4441b1382efb114c8a83a74709a9a9b11f910d8b8f6a", 0xdd}, {&(0x7f0000000400)="f8af155f649457ab0c9d4324857beaf70fa4404d26d111996a392abce5c7e2e3724e9e0cb4ad8de8d7fc6c3d62aabb85ecf58cd08a3f09ca3f804dac163f30b5d3f781f33a48d085ee5d752808115dcdfcafdbee8f6bd5d39341fb78c7a1547139cc45684161e9ece99814624d95f89614d3b709358ad8e35f2409f0be313892b6b6e4b6ff8e99a99013468d12139e88880df5dcde1e25fa0d4f631f0cd0854f1629b01130ac8ce88e509ec5781e473dde10156a0301210eb9dc0f5658332ae47efd02a9067e5122633c65673fe428def28687b9368974b4b07b8cc349acab2b43f93b4c7589fb069fa2", 0xea}, {&(0x7f0000000500)="b9a5fd302af9badfec8d513ec66840fa199ae2cf30f0dce91c16df121e42467028d524ab680c70a92a4a21452b09b969f2e617e8413846cc235b1627847c8852b30fd3cefab88cda53e734e72e2f18d62ca96827f2780a52d80385b34e7ba4ecd2d12ec07d0722008c0cf94d6032e1dfb1a626a19bc742bd49e07efe", 0x7c}, {&(0x7f0000000580)="e34d7d5498983f9f48e7029372b04eb4360665f90dd617ba184b829ee05098665a15261f973f7912677681828b28f986adb98d868c75441135fbfe5701cf0495848d2b436b233386c5ba708bde1835d46f41358fd17e217abdc10475f6b397a1fec5b5485e0bafba89f3dc43b6f0a168ad3c55e62ad6438c5285504443c35a44e6268481c89134deb26b3996342833c58710b0da35d9de77c6421400d19409", 0x9f}, {&(0x7f0000000640)="7d7971a3ebe4b1cb38ecfc53f0e3838756f2320d2add4c7cfe497135c28bb5329d763af2572714531e31bb371f24c1fd64cb958ececbee5724a904e47928df6847d13ef5f3ab9abf13fc82b4a5445b073456c8bc276f93668695e3b806eba356665b9b9d3545dc15698f5a79e938bd5cc91460370ae7ddabfc948f7b49acbaf299b1207ef9cba38aa28a8c6820d1e512705456d46b36fb06a2bf51077a856eaeb5caea5489251f00c467d32b9410ff0e4c2f80b4a4f078ee061b5a77c8b14936bcd72e25e651d884f34cdc5855d7a192bcf6eeda15c19471888275ec4704e7f5bf4ff36eb2e4386931a4753e5012bd63f3f609", 0xf3}, {&(0x7f0000000740)="bae4f0e217c57ec378d28b002ef81713eaf3e2c943350f8b70199b4cb1a35621e9e75ad1b73d1fb62d48ebc73b1b11ffb06405b288bd25e53e18787b4a226635516260c9a82cc2d7c2d13eb60ac8c5b8c785cd43b1fb43aae169da81e1b40e26e38783dc2adb94d2e78acc2f0a7b742434e03d91d0b629e30fa40d494c7284df6d8ba839c4a582fd65c00f0fd9e72e32c273b8fee3c976a979c5911e4219487071d5f563a5103fb79b76d2e5428316527259fc92afb99f67ac674d605cf08bf05068dd4aa5e6d2bd34f44d8ba0c718f4433860f1998e0bc67ce74f9bb6e4", 0xde}, {&(0x7f0000000840)="a0692307922c2df1bb31b6b8db8e2e5428290bf30a0d9de6cdb1a08346dc69b2c41a346788a54443e6974b8f37622d0565809f616ef6deb497e814c0", 0x3c}, {&(0x7f0000000880)}, {&(0x7f00000008c0)="8da7b4e63f3ae9a62c6ede51940faf05dc72da36156e2ec01eda8540ad65f1548c03e955f6cb818029253ffdfd12b39a1403cd9a5fdd54f5", 0x38}], 0xa, &(0x7f00000009c0)=[{0x58, 0x115, 0x1ff, "828f4cf0d4e654f3859ff2d7aec06fd87dcb78556fe1bf6117a55171b0df86020579b498424183843ec9abf3c1aad9f4fbc4a7bf6325daa567b5f9201a976203c8429f89"}, {0x108, 0x109, 0x80000000, "e559b58312a2aa29aeffab85e5d8df917667bf8a0b03cda9fcf926d0cd65d16ca51fcf0a7a90bd61ecd8d2ffd1ef35f48114d7b8816e8100bc34decfdf2b0cae93fb4cfed6cea20a0eb0f964502ecbcb44128823547c666a6e9a668fd2c5de9b3ab33a5542f4e37a0fec061d7d5386babce5be90fdcea5ebeeb5e6c811129b01c3988fc147be2bd5406f24719a4efa5cac01b532a7149ad4341c18d68df6348eca351c943d8d183607cff16e7f05e5e55fdea1cdc7284a0fe7a8538c9713580b17530e00658b2197f849a788da328077adf834f8c140361cda721756b57662674427ebb7cd10be8ca6ea741a0d548a5306"}, {0x90, 0x11a, 0x3, "7eee5d485d467323096362ee176b5fef7a8e0d13cc7a2b9c0edfd2b5a42224df662269b0479f4acf2f184d1a1b80d9945c759e9511271d35ca8aa097491a0b95738aee19bef8be517d128dc31a04a54fa5d58eb1bed2b2e875a8b4e58d24026cbe4cc07a84e479348ba2ddc25bf98bb6f7b00f84810d716e4990808442"}, {0x50, 0x111, 0x2a, "774d695bd0f2f2873234192d2df1894bf3fd7606646ec44c9aa541056a4ae883e34898e0b19dcfddf0c25dbd330f78022b891c4f9834d456ee1e66"}, {0xf0, 0x103, 0x5, "105ee1e1344cfa974601f93a6e44ddb5a7a74f83fbb46996e5dcb853d34681e482ccc7a45a9fcb5933c5a814dc0c0ebc9e5984891ddbeeea315aad70d159eeaa6f450e510b46d0a1cbed9363f8efb75673b75e379e3afee69198f2810bef9e33cd4a73959045a86cb6c154e312709cd158e42ccd55074f9391d6cedc98ef6445feff132baf0aecf1e1009747328a75eafc26f7b0818fc6740a7356c58a20d162e539aae8449ddd37e1446e8438584cd9bc81ca581cc81cb4a35017ecff07f16c5d1527b2398ad2c63521802daaf94d2690aec2d2b23ee3ac287a"}], 0x330, 0x80}, 0x8}, {{&(0x7f0000000d00)=@pptp={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000000d80)="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", 0x1000}, {&(0x7f0000001d80)="57e04f56fb82d07c7fa9c6543acbafdda87ddc7703727e85a61bc2", 0x1b}], 0x2, &(0x7f0000001e00)=[{0x100, 0x109, 0x8, "7186b6debc355749d372afa8ef471573f57391ac9f2ac18a013ee134f41201759f25207c10e4c76d4a9559737552c2d06eb9a4eb18a3e8cf18abdd10491a36d40cbc28e3899461c59920883ab5599e2b5fd8754d034cd9d075362d4cd1b15d63bd90cfe92d2639653abb08d3c73343336b18a8bf44d836d322a5b658ca7b2b1ce23e5e8395b187de1975afcb48fb79961310da5acf796c4dec31ccc95dced5f44a2ab7e974b041fdb0e20cd2e1130ada4ceabd24e9cef3e0dad50566e06c6f71a1b641a994c6ab551f7ec02c0ebf844ab00c5046427da00a95c1c8f7d746bb942f95e60dc709405477af91d9a0002b"}], 0x100, 0x8000}, 0x1000}], 0x2, 0x10)
setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x4}, 0x8)

2018/03/26 17:07:52 executing program 7:
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="01f19bd8a47b870000003780c54d9ad194ba19d07429bfead8583fc718001800b7dc8e18678dbab9500ee82c3ca637c53343add01dd22585b7639d890da0f7cb1e76c88bf5ce3c9fc53387ba2fe6c6df0d860c5cafd47eabb4dedd591ace2d8ec14c72d2e50637eccf6e9d1dd6d2fe2c7ab607b94afb64c94071294262ca5dd32ed1cd425f1e07ae51a132adc8f5450d5705c7a2805599ceca79"], &(0x7f0000000200)=0x8)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000080)=@generic={0x1, 0x10000, 0x1})

2018/03/26 17:07:52 executing program 3:
r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x441)
ioctl(r0, 0x440000000000127d, &(0x7f000002cfff))

2018/03/26 17:07:52 executing program 5:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fchmod(r0, 0x0)

2018/03/26 17:07:52 executing program 2:
membarrier(0x12, 0x0)

2018/03/26 17:07:52 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x4)
perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
writev(r0, &(0x7f0000553000)=[{&(0x7f0000c0c000)="580000001400190000bb4b01040d8c56020600000000e076489643d818fe58a2bc4a0381001dffffffff0000000006007ffff51000174100005bffff001ce1ed900000000000000006b736231be86efd121f00ec6b0f536e", 0x58}], 0x1)

2018/03/26 17:07:52 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x101200, 0x0)
ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000240)={0x10001, 0x3ff, 0x800})
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=<r1=>0x0)
r2 = syz_open_procfs(r1, &(0x7f0000000040)='ns/net\x00')
getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f00000000c0)={'nat\x00', 0xd3, "abd8f9922a8fdbdee172b5074e764858e72c0ae9686bac26a3f3cbd477edcce6f6675d21df158ab3bdadf4a57ecb500e80139d1214917ca932e51709467a91a406ef9da9d3ff961dd6ef6f92f6199e928af0ad24fd41f78fc82b4d0264277f962e0402996b1ad47b8addb557e2c15dd2ea43db1fec3bc72b1314e82be0d1d22ecb3e445c814e4ab56f69d65e2615085c38e7cc65fa6668df94f5b6ec3953558ff00627f5e39652806caa38e11468e3eb2e13606e502cf6b0adbc9a08c5681ab845ba52215343bf62ea09fc3e9ee6368286f7e3"}, &(0x7f00000001c0)=0xf7)

2018/03/26 17:07:52 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f0000001f00)=[{{&(0x7f0000000240)=@rc={0x1f, {0x100, 0x4, 0xfff, 0x3ff, 0x400, 0x4}, 0x400}, 0x80, &(0x7f0000000900)=[{&(0x7f00000002c0)="7f99d2b07dda43836a889e1544cdca92e25a501329bf0ca251058cf643cd667ba29a5111c662cb9df103ab", 0x2b}, {&(0x7f0000000300)="80a6449378685578b407360b35606606e75cb091ca82fc8e50f69973007478d7bc8928062178e2aa0a88352a0c369b9ee3709b095f5a328c4c451ea36f16b336e39cacac9971f59289e721b65fef2ae1cb3c8bf1323d389f7e0470d6eda645ae649accfe970eba4ea6936b9ac1381be5089bb830ec20aa2d2c26e463342190dcad4ccc8834144442cb7e8b3c7f5808081480db5b02e03d10d16445108109370631e46f8e9f46eaa1468928e40c480c403ed21bd86497dc09fd3d80dc78e27efafcf49f97ceb1fd4441b1382efb114c8a83a74709a9a9b11f910d8b8f6a", 0xdd}, {&(0x7f0000000400)="f8af155f649457ab0c9d4324857beaf70fa4404d26d111996a392abce5c7e2e3724e9e0cb4ad8de8d7fc6c3d62aabb85ecf58cd08a3f09ca3f804dac163f30b5d3f781f33a48d085ee5d752808115dcdfcafdbee8f6bd5d39341fb78c7a1547139cc45684161e9ece99814624d95f89614d3b709358ad8e35f2409f0be313892b6b6e4b6ff8e99a99013468d12139e88880df5dcde1e25fa0d4f631f0cd0854f1629b01130ac8ce88e509ec5781e473dde10156a0301210eb9dc0f5658332ae47efd02a9067e5122633c65673fe428def28687b9368974b4b07b8cc349acab2b43f93b4c7589fb069fa2", 0xea}, {&(0x7f0000000500)="b9a5fd302af9badfec8d513ec66840fa199ae2cf30f0dce91c16df121e42467028d524ab680c70a92a4a21452b09b969f2e617e8413846cc235b1627847c8852b30fd3cefab88cda53e734e72e2f18d62ca96827f2780a52d80385b34e7ba4ecd2d12ec07d0722008c0cf94d6032e1dfb1a626a19bc742bd49e07efe", 0x7c}, {&(0x7f0000000580)="e34d7d5498983f9f48e7029372b04eb4360665f90dd617ba184b829ee05098665a15261f973f7912677681828b28f986adb98d868c75441135fbfe5701cf0495848d2b436b233386c5ba708bde1835d46f41358fd17e217abdc10475f6b397a1fec5b5485e0bafba89f3dc43b6f0a168ad3c55e62ad6438c5285504443c35a44e6268481c89134deb26b3996342833c58710b0da35d9de77c6421400d19409", 0x9f}, {&(0x7f0000000640)="7d7971a3ebe4b1cb38ecfc53f0e3838756f2320d2add4c7cfe497135c28bb5329d763af2572714531e31bb371f24c1fd64cb958ececbee5724a904e47928df6847d13ef5f3ab9abf13fc82b4a5445b073456c8bc276f93668695e3b806eba356665b9b9d3545dc15698f5a79e938bd5cc91460370ae7ddabfc948f7b49acbaf299b1207ef9cba38aa28a8c6820d1e512705456d46b36fb06a2bf51077a856eaeb5caea5489251f00c467d32b9410ff0e4c2f80b4a4f078ee061b5a77c8b14936bcd72e25e651d884f34cdc5855d7a192bcf6eeda15c19471888275ec4704e7f5bf4ff36eb2e4386931a4753e5012bd63f3f609", 0xf3}, {&(0x7f0000000740)="bae4f0e217c57ec378d28b002ef81713eaf3e2c943350f8b70199b4cb1a35621e9e75ad1b73d1fb62d48ebc73b1b11ffb06405b288bd25e53e18787b4a226635516260c9a82cc2d7c2d13eb60ac8c5b8c785cd43b1fb43aae169da81e1b40e26e38783dc2adb94d2e78acc2f0a7b742434e03d91d0b629e30fa40d494c7284df6d8ba839c4a582fd65c00f0fd9e72e32c273b8fee3c976a979c5911e4219487071d5f563a5103fb79b76d2e5428316527259fc92afb99f67ac674d605cf08bf05068dd4aa5e6d2bd34f44d8ba0c718f4433860f1998e0bc67ce74f9bb6e4", 0xde}, {&(0x7f0000000840)="a0692307922c2df1bb31b6b8db8e2e5428290bf30a0d9de6cdb1a08346dc69b2c41a346788a54443e6974b8f37622d0565809f616ef6deb497e814c0", 0x3c}, {&(0x7f0000000880)}, {&(0x7f00000008c0)="8da7b4e63f3ae9a62c6ede51940faf05dc72da36156e2ec01eda8540ad65f1548c03e955f6cb818029253ffdfd12b39a1403cd9a5fdd54f5", 0x38}], 0xa, &(0x7f00000009c0)=[{0x58, 0x115, 0x1ff, "828f4cf0d4e654f3859ff2d7aec06fd87dcb78556fe1bf6117a55171b0df86020579b498424183843ec9abf3c1aad9f4fbc4a7bf6325daa567b5f9201a976203c8429f89"}, {0x108, 0x109, 0x80000000, "e559b58312a2aa29aeffab85e5d8df917667bf8a0b03cda9fcf926d0cd65d16ca51fcf0a7a90bd61ecd8d2ffd1ef35f48114d7b8816e8100bc34decfdf2b0cae93fb4cfed6cea20a0eb0f964502ecbcb44128823547c666a6e9a668fd2c5de9b3ab33a5542f4e37a0fec061d7d5386babce5be90fdcea5ebeeb5e6c811129b01c3988fc147be2bd5406f24719a4efa5cac01b532a7149ad4341c18d68df6348eca351c943d8d183607cff16e7f05e5e55fdea1cdc7284a0fe7a8538c9713580b17530e00658b2197f849a788da328077adf834f8c140361cda721756b57662674427ebb7cd10be8ca6ea741a0d548a5306"}, {0x90, 0x11a, 0x3, "7eee5d485d467323096362ee176b5fef7a8e0d13cc7a2b9c0edfd2b5a42224df662269b0479f4acf2f184d1a1b80d9945c759e9511271d35ca8aa097491a0b95738aee19bef8be517d128dc31a04a54fa5d58eb1bed2b2e875a8b4e58d24026cbe4cc07a84e479348ba2ddc25bf98bb6f7b00f84810d716e4990808442"}, {0x50, 0x111, 0x2a, "774d695bd0f2f2873234192d2df1894bf3fd7606646ec44c9aa541056a4ae883e34898e0b19dcfddf0c25dbd330f78022b891c4f9834d456ee1e66"}, {0xf0, 0x103, 0x5, "105ee1e1344cfa974601f93a6e44ddb5a7a74f83fbb46996e5dcb853d34681e482ccc7a45a9fcb5933c5a814dc0c0ebc9e5984891ddbeeea315aad70d159eeaa6f450e510b46d0a1cbed9363f8efb75673b75e379e3afee69198f2810bef9e33cd4a73959045a86cb6c154e312709cd158e42ccd55074f9391d6cedc98ef6445feff132baf0aecf1e1009747328a75eafc26f7b0818fc6740a7356c58a20d162e539aae8449ddd37e1446e8438584cd9bc81ca581cc81cb4a35017ecff07f16c5d1527b2398ad2c63521802daaf94d2690aec2d2b23ee3ac287a"}], 0x330, 0x80}, 0x8}, {{&(0x7f0000000d00)=@pptp={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000000d80)="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", 0x1000}, {&(0x7f0000001d80)="57e04f56fb82d07c7fa9c6543acbafdda87ddc7703727e85a61bc2", 0x1b}], 0x2, &(0x7f0000001e00)=[{0x100, 0x109, 0x8, "7186b6debc355749d372afa8ef471573f57391ac9f2ac18a013ee134f41201759f25207c10e4c76d4a9559737552c2d06eb9a4eb18a3e8cf18abdd10491a36d40cbc28e3899461c59920883ab5599e2b5fd8754d034cd9d075362d4cd1b15d63bd90cfe92d2639653abb08d3c73343336b18a8bf44d836d322a5b658ca7b2b1ce23e5e8395b187de1975afcb48fb79961310da5acf796c4dec31ccc95dced5f44a2ab7e974b041fdb0e20cd2e1130ada4ceabd24e9cef3e0dad50566e06c6f71a1b641a994c6ab551f7ec02c0ebf844ab00c5046427da00a95c1c8f7d746bb942f95e60dc709405477af91d9a0002b"}], 0x100, 0x8000}, 0x1000}], 0x2, 0x10)
setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x4}, 0x8)

2018/03/26 17:07:52 executing program 2:
membarrier(0x10, 0x0)
r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000)
fcntl$getflags(r0, 0x3)

2018/03/26 17:07:52 executing program 3:
ioctl(0xffffffffffffffff, 0x440000000000127d, &(0x7f000002cfff))

2018/03/26 17:07:52 executing program 5:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0)
preadv(r0, &(0x7f0000002540)=[{&(0x7f0000001540)=""/4096, 0x1000}], 0x1, 0x0)

2018/03/26 17:07:52 executing program 1:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0)
r1 = fcntl$getown(r0, 0x9)
ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000200)={{0x4, 0x3, 0x2, 0x9, "22d7c22deb2b3769834f4238ec97c16721300a591431c307441e65d01b06d3abcf8a95d4b36d4ea9f688255c", 0x1000}, 0x0, 0x0, 0x0, r1, 0x400, 0xffffffffffffff7f, "1af5d1e3e74614c7bf0fee2dee3ab33bf55ab51e115719106d29b6b3082f446df8f73d53e5465bfa2b0d0f9841c0755df378ca95a5e097e534d396dc2be4cfb6", &(0x7f0000000000)='/dev/audio\x00', 0xb, [], [0x0, 0x6, 0x2, 0x10008]})
io_setup(0x2, &(0x7f0000000040)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)}])

2018/03/26 17:07:52 executing program 7:
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="01f19bd8a47b870000003780c54d9ad194ba19d07429bfead8583fc718001800b7dc8e18678dbab9500ee82c3ca637c53343add01dd22585b7639d890da0f7cb1e76c88bf5ce3c9fc53387ba2fe6c6df0d860c5cafd47eabb4dedd591ace2d8ec14c72d2e50637eccf6e9d1dd6d2fe2c7ab607b94afb64c94071294262ca5dd32ed1cd425f1e07ae51a132adc8f5450d5705c7a2805599ceca79"], &(0x7f0000000200)=0x8)
r0 = socket$unix(0x1, 0x1, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@generic={0x1, 0x10000, 0x1})

2018/03/26 17:07:52 executing program 3:
ioctl(0xffffffffffffffff, 0x440000000000127d, &(0x7f000002cfff))

2018/03/26 17:07:52 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0)
sendmmsg(r0, &(0x7f0000001f00)=[{{&(0x7f0000000d00)=@pptp={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000000d80)="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", 0x1000}, {&(0x7f0000001d80)="57e04f56fb82d07c7fa9c6543acbafdda87ddc7703727e85a61bc2", 0x1b}], 0x2, &(0x7f0000001e00)=[{0x100, 0x109, 0x8, "7186b6debc355749d372afa8ef471573f57391ac9f2ac18a013ee134f41201759f25207c10e4c76d4a9559737552c2d06eb9a4eb18a3e8cf18abdd10491a36d40cbc28e3899461c59920883ab5599e2b5fd8754d034cd9d075362d4cd1b15d63bd90cfe92d2639653abb08d3c73343336b18a8bf44d836d322a5b658ca7b2b1ce23e5e8395b187de1975afcb48fb79961310da5acf796c4dec31ccc95dced5f44a2ab7e974b041fdb0e20cd2e1130ada4ceabd24e9cef3e0dad50566e06c6f71a1b641a994c6ab551f7ec02c0ebf844ab00c5046427da00a95c1c8f7d746bb942f95e60dc709405477af91d9a0002b"}], 0x100, 0x8000}, 0x1000}], 0x1, 0x10)
setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x4}, 0x8)

2018/03/26 17:07:52 executing program 7:
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="01f19bd8a47b870000003780c54d9ad194ba19d07429bfead8583fc718001800b7dc8e18678dbab9500ee82c3ca637c53343add01dd22585b7639d890da0f7cb1e76c88bf5ce3c9fc53387ba2fe6c6df0d860c5cafd47eabb4dedd591ace2d8ec14c72d2e50637eccf6e9d1dd6d2fe2c7ab607b94afb64c94071294262ca5dd32ed1cd425f1e07ae51a132adc8f5450d5705c7a2805599ceca79"], &(0x7f0000000200)=0x8)
r0 = socket$unix(0x1, 0x1, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@generic={0x1, 0x10000, 0x1})

2018/03/26 17:07:52 executing program 2:
membarrier(0x8, 0x0)
recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000b80)={&(0x7f0000000500)=@pppol2tpin6={0x0, 0x0, {0x0, <r0=>0xffffffffffffffff}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000580)=""/41, 0x29}, {&(0x7f00000005c0)=""/255, 0xff}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/41, 0x29}, {&(0x7f0000000780)}, {&(0x7f00000007c0)=""/193, 0xc1}, {&(0x7f00000008c0)=""/26, 0x1a}, {&(0x7f0000000900)=""/215, 0xd7}, {&(0x7f0000000a00)=""/70, 0x46}], 0x9, &(0x7f0000000b40)=""/12, 0xc, 0x10001}, 0x0)
bind$netlink(r0, &(0x7f0000000bc0)={0x10, 0x0, 0x25dfdbfe, 0x8000000}, 0xc)

2018/03/26 17:07:52 executing program 6:
r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x3, 0x121100)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x400000, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='ns/uts\x00')
setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0x6, 0x4)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r4 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/uts\x00')
getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={<r5=>0x0, 0x81}, &(0x7f0000000240)=0x8)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000002c0)={r5, 0x1c, &(0x7f0000000280)=[@in6={0xa, 0x4e20, 0xb4, @mcast2={0xff, 0x2, [], 0x1}, 0x2}]}, &(0x7f0000000300)=0x10)
accept(r2, &(0x7f0000000100)=@ethernet={0x0, @link_local}, &(0x7f0000000180)=0x80)

2018/03/26 17:07:52 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = shmget(0x2, 0x4000, 0x210, &(0x7f0000ffa000/0x4000)=nil)
shmctl$IPC_RMID(r0, 0x0)

2018/03/26 17:07:52 executing program 3:
ioctl(0xffffffffffffffff, 0x440000000000127d, &(0x7f000002cfff))

2018/03/26 17:07:52 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x4)
writev(r0, &(0x7f0000553000)=[{&(0x7f0000c0c000)="580000001400190000bb4b01040d8c56020600000000e076489643d818fe58a2bc4a0381001dffffffff0000000006007ffff51000174100005bffff001ce1ed900000000000000006b736231be86efd121f00ec6b0f536e", 0x58}], 0x1)

2018/03/26 17:07:52 executing program 2:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x18000, 0x0)
connect$llc(r0, &(0x7f0000000040)={0x1a, 0x315, 0x81, 0xee38, 0x8, 0x9f1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
membarrier(0x1, 0x0)
syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x400)
ioctl$KVM_NMI(r0, 0xae9a)

2018/03/26 17:07:52 executing program 5:
r0 = socket$inet6(0xa, 0x80002, 0x88)
setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000c28ffc), 0x4)

2018/03/26 17:07:52 executing program 7:
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="01f19bd8a47b870000003780c54d9ad194ba19d07429bfead8583fc718001800b7dc8e18678dbab9500ee82c3ca637c53343add01dd22585b7639d890da0f7cb1e76c88bf5ce3c9fc53387ba2fe6c6df0d860c5cafd47eabb4dedd591ace2d8ec14c72d2e50637eccf6e9d1dd6d2fe2c7ab607b94afb64c94071294262ca5dd32ed1cd425f1e07ae51a132adc8f5450d5705c7a2805599ceca79"], &(0x7f0000000200)=0x8)
r0 = socket$unix(0x1, 0x1, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@generic={0x1, 0x10000, 0x1})

2018/03/26 17:07:52 executing program 3:
r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x0)
ioctl(r0, 0x440000000000127d, &(0x7f000002cfff))

2018/03/26 17:07:52 executing program 6:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 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, 0x4000000000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_procfs(0x0, &(0x7f0000000040)='ns/uts\x00')
fcntl$setpipe(r0, 0x407, 0x4)

2018/03/26 17:07:53 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0)
sendmmsg(r0, &(0x7f0000001f00), 0x0, 0x10)
setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x4}, 0x8)

2018/03/26 17:07:53 executing program 1:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0)
io_setup(0x2, &(0x7f0000000040)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)}])
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0)

2018/03/26 17:07:53 executing program 3:
r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x0)
ioctl(r0, 0x440000000000127d, &(0x7f000002cfff))

2018/03/26 17:07:53 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x1, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@generic={0x1, 0x10000, 0x1})

2018/03/26 17:07:53 executing program 5:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002000), &(0x7f0000000000)=0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
close(r0)

2018/03/26 17:07:53 executing program 4:
writev(0xffffffffffffffff, &(0x7f0000553000)=[{&(0x7f0000c0c000)="580000001400190000bb4b01040d8c56020600000000e076489643d818fe58a2bc4a0381001dffffffff0000000006007ffff51000174100005bffff001ce1ed900000000000000006b736231be86efd121f00ec6b0f536e", 0x58}], 0x1)

2018/03/26 17:07:53 executing program 6:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_procfs(0x0, &(0x7f0000000040)='ns/uts\x00')
dup(r0)

2018/03/26 17:07:53 executing program 2:
membarrier(0x10, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x76, 0x2200)
ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000080)=0x210)
openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0)

2018/03/26 17:07:53 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0)
sendmmsg(r0, &(0x7f0000001f00), 0x0, 0x10)
setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x4}, 0x8)

2018/03/26 17:07:53 executing program 3:
r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x0)
ioctl(r0, 0x440000000000127d, &(0x7f000002cfff))

2018/03/26 17:07:53 executing program 2:
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x4, <r0=>0xffffffffffffffff, 0x1})
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x8000, 0x1, 0x76e9, 0x8000, 0x834, 0x3ff, 0x2903ca2e, 0x8, 0x5, 0x1, 0x20, 0xe6})
membarrier(0x28, 0x0)

2018/03/26 17:07:53 executing program 7:
perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x1, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@generic={0x1, 0x10000, 0x1})

2018/03/26 17:07:53 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000553000)=[{&(0x7f0000c0c000)="580000001400190000bb4b01040d8c56020600000000e076489643d818fe58a2bc4a0381001dffffffff0000000006007ffff51000174100005bffff001ce1ed900000000000000006b736231be86efd121f00ec6b0f536e", 0x58}], 0x1)

2018/03/26 17:07:53 executing program 3:
r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x441)
ioctl(0xffffffffffffffff, 0x440000000000127d, &(0x7f000002cfff))

[  660.707414] netlink: 64 bytes leftover after parsing attributes in process `syz-executor4'.
2018/03/26 17:07:53 executing program 5:
mkdir(&(0x7f0000000240)='./file0\x00', 0x0)
bpf$MAP_CREATE(0x0, &(0x7f00000000c0), 0x2c)
mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000040))
mount(&(0x7f0000000480)='./file0\x00', &(0x7f0000000140)='./file0/.ile0\x00', &(0x7f0000000540)='binfmt_misc\x00', 0x0, &(0x7f0000000640))

2018/03/26 17:07:53 executing program 7:
perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x1, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@generic={0x1, 0x10000, 0x1})

2018/03/26 17:07:53 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/uts\x00')
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=<r1=>0x0)
fcntl$setpipe(r0, 0x407, 0x3ff)
syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x400000)
getpgrp(r1)

2018/03/26 17:07:53 executing program 2:
membarrier(0x10, 0x0)
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0)
r1 = mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000004, 0x14011, 0xffffffffffffffff, 0x0)
ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000100)={<r2=>0x0})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x68, 0x0, &(0x7f0000000140)=[@reply={0x40406301, {0x3, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x40, 0x38, &(0x7f0000000080)=[@ptr={0x70742a85, 0x0, &(0x7f0000000040), 0x1, 0x4, 0x17}, @flat={0x73682a85, 0x101, r1, 0x2}], &(0x7f00000000c0)=[0x38, 0x38, 0x20, 0x20, 0x38, 0x48, 0x28]}}, @increfs_done={0x40106308, r2, 0x1}, @clear_death={0x400c630f, 0x4, 0x3}], 0x7e, 0x0, &(0x7f00000001c0)="667f032bdd8d9a94fab18806bc53cc07b6b56a2239b93c31b3d5c4a3320933e7f430bdde5591b0dfe3785f8ec13c925b04d719f7e4d5d5c3910b8f60f71cb13adb443529c8bdbe4ec60be0a8064136966e25e368f8a861f016afcdce091cd4ba259b6b655517c8e94f65c2822257f52991c17a044304721a7495fa7069a4"})

2018/03/26 17:07:53 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000553000)=[{&(0x7f0000c0c000)="580000001400190000bb4b01040d8c56020600000000e076489643d818fe58a2bc4a0381001dffffffff0000000006007ffff51000174100005bffff001ce1ed900000000000000006b736231be86efd121f00ec6b0f536e", 0x58}], 0x1)

2018/03/26 17:07:53 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0)
sendmmsg(r0, &(0x7f0000001f00), 0x0, 0x10)
setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x4}, 0x8)

2018/03/26 17:07:53 executing program 1:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0)
io_setup(0x2, &(0x7f0000000040)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)}])
ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000001fe50b22f4a071e3d76e35f500b2e3b75a854fc01c93e1538a448c3d1337ec2cff2e1248bddd045f207d5e33ee14a32852f197c3a672aee8e0023a0db9d79425e0ebc648c11fd1"])
r2 = dup3(r0, r0, 0x80000)
getsockname$inet(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10)

2018/03/26 17:07:53 executing program 3:
r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x441)
ioctl(0xffffffffffffffff, 0x440000000000127d, &(0x7f000002cfff))

2018/03/26 17:07:54 executing program 6:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/uts\x00')
ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x800, <r2=>0x0, 0x10001, 0xfffffffffffffff9})
ioctl$VT_WAITACTIVE(r1, 0x5607)
ioctl$TIOCGPTPEER(r1, 0x5441, 0x6)
r3 = fcntl$getown(r0, 0x9)
tgkill(r3, 0x0, 0x2)
ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0xfffffffffffffffe, r2, 0x10001, 0xfffffffffffffffe})

2018/03/26 17:07:54 executing program 3:
r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x441)
ioctl(0xffffffffffffffff, 0x440000000000127d, &(0x7f000002cfff))

2018/03/26 17:07:54 executing program 2:
r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00')
sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r1, 0x120, 0x70bd29, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7f}]}, 0x2c}, 0x1}, 0x1)
membarrier(0x1, 0x0)

[  661.163363] netlink: 64 bytes leftover after parsing attributes in process `syz-executor4'.
2018/03/26 17:07:54 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0)
sendmmsg(r0, &(0x7f0000001f00)=[{{&(0x7f0000000d00)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000000d80)="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", 0x1000}, {&(0x7f0000001d80)="57e04f56fb82d07c7fa9c6543acbafdda87ddc7703727e85a61bc2", 0x1b}], 0x2, &(0x7f0000001e00)=[{0x100, 0x109, 0x8, "7186b6debc355749d372afa8ef471573f57391ac9f2ac18a013ee134f41201759f25207c10e4c76d4a9559737552c2d06eb9a4eb18a3e8cf18abdd10491a36d40cbc28e3899461c59920883ab5599e2b5fd8754d034cd9d075362d4cd1b15d63bd90cfe92d2639653abb08d3c73343336b18a8bf44d836d322a5b658ca7b2b1ce23e5e8395b187de1975afcb48fb79961310da5acf796c4dec31ccc95dced5f44a2ab7e974b041fdb0e20cd2e1130ada4ceabd24e9cef3e0dad50566e06c6f71a1b641a994c6ab551f7ec02c0ebf844ab00c5046427da00a95c1c8f7d746bb942f95e60dc709405477af91d9a0002b"}], 0x100, 0x8000}, 0x1000}], 0x1, 0x10)
setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x4}, 0x8)

2018/03/26 17:07:54 executing program 7:
perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x1, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@generic={0x1, 0x10000, 0x1})

2018/03/26 17:07:54 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000553000)=[{&(0x7f0000c0c000)="580000001400190000bb4b01040d8c56020600000000e076489643d818fe58a2bc4a0381001dffffffff0000000006007ffff51000174100005bffff001ce1ed900000000000000006b736231be86efd121f00ec6b0f536e", 0x58}], 0x1)

2018/03/26 17:07:54 executing program 2:
membarrier(0x10, 0x0)
prctl$getreaper(0x28, &(0x7f0000000000))

[  661.323821] netlink: 64 bytes leftover after parsing attributes in process `syz-executor4'.
2018/03/26 17:07:54 executing program 3:
r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x441)
ioctl(r0, 0x0, &(0x7f000002cfff))

2018/03/26 17:07:54 executing program 5:
creat(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff)
chown(&(0x7f0000000340)='./file0\x00', 0x0, 0x0)

2018/03/26 17:07:54 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0)
sendmmsg(r0, &(0x7f0000001f00)=[{{&(0x7f0000000d00)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000001d80)="57e04f56fb82d07c7fa9c6543acbafdda87ddc7703727e85a61bc2", 0x1b}], 0x1, &(0x7f0000001e00)=[{0x100, 0x109, 0x8, "7186b6debc355749d372afa8ef471573f57391ac9f2ac18a013ee134f41201759f25207c10e4c76d4a9559737552c2d06eb9a4eb18a3e8cf18abdd10491a36d40cbc28e3899461c59920883ab5599e2b5fd8754d034cd9d075362d4cd1b15d63bd90cfe92d2639653abb08d3c73343336b18a8bf44d836d322a5b658ca7b2b1ce23e5e8395b187de1975afcb48fb79961310da5acf796c4dec31ccc95dced5f44a2ab7e974b041fdb0e20cd2e1130ada4ceabd24e9cef3e0dad50566e06c6f71a1b641a994c6ab551f7ec02c0ebf844ab00c5046427da00a95c1c8f7d746bb942f95e60dc709405477af91d9a0002b"}], 0x100, 0x8000}, 0x1000}], 0x1, 0x10)
setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x4}, 0x8)

2018/03/26 17:07:54 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x4)
writev(0xffffffffffffffff, &(0x7f0000553000)=[{&(0x7f0000c0c000)="580000001400190000bb4b01040d8c56020600000000e076489643d818fe58a2bc4a0381001dffffffff0000000006007ffff51000174100005bffff001ce1ed900000000000000006b736231be86efd121f00ec6b0f536e", 0x58}], 0x1)

2018/03/26 17:07:54 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x1, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@generic={0x1, 0x10000, 0x1})

2018/03/26 17:07:54 executing program 6:
getuid()
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 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, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080))
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0))
r0 = getpgrp(0x0)
socketpair(0xd, 0x80000, 0x80, &(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1)
syz_open_procfs(r0, &(0x7f0000000140)="6e5cb3732f7574076676372c9d168ccf5239cc0f10e98c78f60faecefbc32099143c0a7a3bcc6a2773d17d7d5fc9c13fda42e2e6dbc9f1ba")

2018/03/26 17:07:54 executing program 2:
membarrier(0x10, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x109000, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc)

2018/03/26 17:07:55 executing program 1:
r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x5, 0x101001)
bind$llc(r0, &(0x7f00000000c0)={0x1a, 0x323, 0xa3, 0x5, 0x1, 0x401, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x10)
io_setup(0x2, &(0x7f0000000040))
r1 = syz_init_net_socket$llc(0x1a, 0x2, 0x0)
signalfd4(r1, &(0x7f0000000000)={0x20}, 0x8, 0x80000)

2018/03/26 17:07:55 executing program 3:
r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x441)
ioctl(r0, 0x0, &(0x7f000002cfff))

2018/03/26 17:07:55 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x1, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@generic={0x1, 0x10000, 0x1})

2018/03/26 17:07:55 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x4)
writev(r0, &(0x7f0000553000), 0x0)

2018/03/26 17:07:55 executing program 2:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000140)=0xe8)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8)
r3 = getuid()
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000500)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000600)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{}, 0x0, @in6}}, &(0x7f00000003c0)=0xe8)
sendmsg$nl_xfrm(r0, &(0x7f0000000700)={&(0x7f0000000000)={0x10}, 0x107, &(0x7f0000000740)={&(0x7f0000000ac0)=@polexpire={0x0, 0x1b, 0x0, 0x70bd26, 0x25dfdbfc, {{{@in=@rand_addr=0x1, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x20, 0x4e23, 0x0, 0xa, 0x20, 0x80, 0x1d, 0x0, r1}, {0x6, 0x7, 0x8000, 0x5, 0x3ff, 0x3, 0x5, 0x9}, {0x23d, 0x0, 0x6, 0x2}, 0xfffffffffffffffa, 0x6e6bb2, 0x1, 0x1, 0x2}, 0x7}, [@algo_aead={0x0, 0x12, {{'echainiv(rfc4106(rfc4106(gcm(aes))))\x00'}, 0x0, 0x2a0}}, @policy={0x0, 0x7, {{@in=@dev={0xac, 0x14, 0x14, 0xa}, @in6=@loopback={0x0, 0x1}, 0x4e22, 0x4, 0x4e20, 0x3f, 0xa, 0x80, 0xa0, 0xbf, r2, r3}, {0x7ff, 0x0, 0x2, 0x6, 0x7ff, 0x3, 0x5, 0x81}, {0x9dc, 0xf7, 0x3, 0x80000000}, 0xffffffffffffff20, 0x0, 0x0, 0x0, 0x1}}, @user_kmaddress={0x0, 0x13, {@in=@dev={0xac, 0x14, 0x14, 0x12}, @in=@rand_addr=0x401, 0x0, 0xa}}, @sa={0x0, 0x6, {{@in, @in=@dev={0xac, 0x14, 0x14, 0x12}, 0x4e24, 0x3, 0x4e24, 0x0, 0xa, 0x20, 0x80, 0xfb, r4, r5}, {@in=@dev={0xac, 0x14, 0x14, 0x13}, 0x4d5, 0x3c}, @in, {0x3, 0x1, 0x7, 0xcbd9, 0x0, 0x800, 0x4, 0x6}, {0x7ff, 0x1, 0x3, 0x9}, {0x5, 0x8, 0x1}, 0x70bd27, 0x3501, 0x0, 0x0, 0x5, 0x5}}, @extra_flags={0x0, 0x18, 0x2ef0}]}, 0xd8}, 0x1, 0x0, 0x0, 0x3}, 0x40000000)
membarrier(0xf, 0x0)

2018/03/26 17:07:55 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0xff, 0x42040)
getpeername$packet(0xffffffffffffffff, &(0x7f0000003080)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000030c0)=0x14)
ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003100)={@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, 0x10000, 0x8, 0x17000000, 0x400, 0x9, 0x80000, r1})
r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netlink\x00')
sysinfo(&(0x7f0000000340)=""/25)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000040)={<r3=>0x0, 0xfd6e}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000100)=ANY=[@ANYRES32=<r4=>0x0, @ANYBLOB="8c0000007df594abf0b611be025df90d788fe974410fba057b09433fc7b62b9896568fa38fcaf2e6957cc28d04c416c2b0560d0f6b783724343531be423432a2eee14cb0b39c927c05f774a08ff4e4bac4338e078141743030076a4602a899425d64d97dbb06d31f84cfba3300c30177b64d42f0c1cd62cf9fa5d53434627572fe835508b036b62cd1d68e"], &(0x7f00000001c0)=0x94)
getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000200)={r3, 0x7, 0x2, 0x7ff, 0xad0d, 0x8, 0x3, 0x8, {r4, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8, 0xffffffffffffff5a, 0x1, 0x0, 0x1000}}, &(0x7f00000002c0)=0xb0)
fanotify_init(0x29, 0x1800)

2018/03/26 17:07:55 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0)
sendmmsg(r0, &(0x7f0000001f00)=[{{&(0x7f0000000d00)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80, &(0x7f0000001dc0), 0x0, &(0x7f0000001e00)=[{0x100, 0x109, 0x8, "7186b6debc355749d372afa8ef471573f57391ac9f2ac18a013ee134f41201759f25207c10e4c76d4a9559737552c2d06eb9a4eb18a3e8cf18abdd10491a36d40cbc28e3899461c59920883ab5599e2b5fd8754d034cd9d075362d4cd1b15d63bd90cfe92d2639653abb08d3c73343336b18a8bf44d836d322a5b658ca7b2b1ce23e5e8395b187de1975afcb48fb79961310da5acf796c4dec31ccc95dced5f44a2ab7e974b041fdb0e20cd2e1130ada4ceabd24e9cef3e0dad50566e06c6f71a1b641a994c6ab551f7ec02c0ebf844ab00c5046427da00a95c1c8f7d746bb942f95e60dc709405477af91d9a0002b"}], 0x100, 0x8000}, 0x1000}], 0x1, 0x10)
setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x4}, 0x8)

2018/03/26 17:07:55 executing program 5:
r0 = socket(0x40000000015, 0x5, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, <r1=>0x0}, &(0x7f0000000200)=0x5)
setreuid(0x0, r1)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000))
chroot(&(0x7f0000000140)='./file0\x00')

2018/03/26 17:07:55 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x4)
writev(r0, &(0x7f0000553000), 0x0)

2018/03/26 17:07:55 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x1, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@generic={0x1, 0x10000, 0x1})

2018/03/26 17:07:55 executing program 2:
r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="c3c542f29dba3b4e230336f6a8a35c3c37a90fb5e6b989139e9c1b7f89ecd032247ef5ec6742d7e3e3260ba2353413ee3cb8d1868a4967112a6c8b671e6081091589bca5c72cbed970a0934269b0998a9d1de604a617fd34312c63e4a383234e42f46ed47543388378bbb2723e56ee443eea76dd118ebc951d64011572a51f18a860ed21669b6de258a3049ad6b27194b38f65751fe799096f758c64021c03e18c611edbb7309554b0542f137a7dbc3efd46e47da8d59662c055e7ed006aa7db350a5983cb7270d37c7a8e851720034e0b99cf75be9254ee8a6dc605f4be3f57c908380beca6e0e745ba68cbdb", 0xed, 0xfffffffffffffff9)
keyctl$describe(0x6, r0, &(0x7f0000000180)=""/69, 0x45)
openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x8040, 0x22)
membarrier(0x10, 0x0)

2018/03/26 17:07:55 executing program 3:
r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x441)
ioctl(r0, 0x0, &(0x7f000002cfff))

2018/03/26 17:07:55 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x4)
writev(r0, &(0x7f0000553000), 0x0)

2018/03/26 17:07:55 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0)
sendmmsg(r0, &(0x7f0000001f00)=[{{&(0x7f0000000d00)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80, &(0x7f0000001dc0), 0x0, &(0x7f0000001e00)=[{0x100, 0x109, 0x8, "7186b6debc355749d372afa8ef471573f57391ac9f2ac18a013ee134f41201759f25207c10e4c76d4a9559737552c2d06eb9a4eb18a3e8cf18abdd10491a36d40cbc28e3899461c59920883ab5599e2b5fd8754d034cd9d075362d4cd1b15d63bd90cfe92d2639653abb08d3c73343336b18a8bf44d836d322a5b658ca7b2b1ce23e5e8395b187de1975afcb48fb79961310da5acf796c4dec31ccc95dced5f44a2ab7e974b041fdb0e20cd2e1130ada4ceabd24e9cef3e0dad50566e06c6f71a1b641a994c6ab551f7ec02c0ebf844ab00c5046427da00a95c1c8f7d746bb942f95e60dc709405477af91d9a0002b"}], 0x100, 0x8000}, 0x1000}], 0x1, 0x10)
setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x4}, 0x8)

2018/03/26 17:07:55 executing program 5:
r0 = socket$inet(0xa, 0x6, 0x0)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x29, 0x13, &(0x7f0000000080)={0x0, 'ip6gretap0\x00'}, 0x18)

2018/03/26 17:07:55 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x1, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@generic={0x1, 0x10000, 0x1})

2018/03/26 17:07:56 executing program 1:
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x80, 0x0)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0)
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, 0x1010, r0, 0x0)
io_setup(0x2, &(0x7f0000000040)=<r2=>0x0)
bind$rds(r1, &(0x7f0000000200)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
io_submit(r2, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x4000000000000, r1}])
fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, <r3=>0x0})
ptrace$peek(0x1, r3, &(0x7f0000000100))
renameat2(r1, &(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x6)

2018/03/26 17:07:56 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x4)
writev(r0, &(0x7f0000553000)=[{&(0x7f0000c0c000)}], 0x1)

2018/03/26 17:07:56 executing program 2:
membarrier(0x23, 0x0)
r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2)
ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000040)={"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"})

2018/03/26 17:07:56 executing program 3:
move_pages(0x0, 0x1, &(0x7f0000000180)=[&(0x7f0000a00000/0x600000)=nil], &(0x7f0000000200)=[0x800], &(0x7f0000000240), 0x0)

2018/03/26 17:07:56 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x1, 0x800)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000002c0)={<r1=>0x0, 0x7, 0xc, 0x101, 0x2, 0x80}, &(0x7f0000000300)=0x14)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000340)={0x3, 0x4, 0x20a, 0xe17d, 0x1, 0xff, 0x101, 0x1c70, <r2=>r1}, &(0x7f0000000380)=0x20)
r3 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/uts\x00')
ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f00000003c0)=0x7fff)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000400)=@sack_info={r2, 0xbdb1, 0x1}, 0xc)
syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x7fffffff, 0x800)
ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000000440)=""/154)
ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB="8300000000000000720600000000000002000000060000000700000000000000a10c000000000000ff0100000000000000080000000000000000000000000000000000000000000004000000000000000000000000000000ff01000000000000ff0f000000000000d10d00000000000000000000000000000000000000000000041a00000040000000000000000000000100000001000000ffff0000000000000100010000000000000000000000000000000000000000000002000000000000000000000000000000800000000000000900000000000000ff0700000000000000000000000000000000000000000000040000000000000000000000000000000900000076750bb9cca5017a000000000800000000000000000000000000000000000000000000000005000000000000000000000000000002000000000000000300000000000000c200000000000000000000000000000000000000000000000300000000000000000080000000000008000000000000000100008000000000020000000000000000000000000000000000000000000000880100000000000000001a0000000000"])

2018/03/26 17:07:56 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0)
sendmmsg(r0, &(0x7f0000001f00)=[{{&(0x7f0000000d00)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80, &(0x7f0000001dc0), 0x0, &(0x7f0000001e00)=[{0x100, 0x109, 0x8, "7186b6debc355749d372afa8ef471573f57391ac9f2ac18a013ee134f41201759f25207c10e4c76d4a9559737552c2d06eb9a4eb18a3e8cf18abdd10491a36d40cbc28e3899461c59920883ab5599e2b5fd8754d034cd9d075362d4cd1b15d63bd90cfe92d2639653abb08d3c73343336b18a8bf44d836d322a5b658ca7b2b1ce23e5e8395b187de1975afcb48fb79961310da5acf796c4dec31ccc95dced5f44a2ab7e974b041fdb0e20cd2e1130ada4ceabd24e9cef3e0dad50566e06c6f71a1b641a994c6ab551f7ec02c0ebf844ab00c5046427da00a95c1c8f7d746bb942f95e60dc709405477af91d9a0002b"}], 0x100, 0x8000}, 0x1000}], 0x1, 0x10)
setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x4}, 0x8)

2018/03/26 17:07:56 executing program 5:
r0 = socket$inet(0x2, 0x803, 0x81)
recvmsg(r0, &(0x7f0000002b40)={0x0, 0x0, &(0x7f0000002a80), 0x0, &(0x7f0000002ac0)=""/89, 0x59}, 0x0)

2018/03/26 17:07:56 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x1, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@generic={0x1, 0x10000, 0x1})

2018/03/26 17:07:56 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x4)
writev(r0, &(0x7f0000553000)=[{&(0x7f0000c0c000)}], 0x1)

2018/03/26 17:07:56 executing program 5:
msgsnd(0x0, &(0x7f0000000380)=ANY=[@ANYPTR64=&(0x7f0000000300)=ANY=[]], 0x1, 0xffffffffffffffff)

2018/03/26 17:07:56 executing program 2:
r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffff, 0x2)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={<r1=>0x0}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x9, 0x401, 0x202, 0x3, 0x3f, 0x6, 0xff44, 0x6, r1}, &(0x7f0000000100)=0x20)
membarrier(0x0, 0x0)

2018/03/26 17:07:56 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x4, 0x8000)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001140)={r0, &(0x7f00000000c0)="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", &(0x7f00000010c0)=""/79}, 0x18)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001240)=<r1=>0x0)
ptrace$setregs(0xf, r1, 0x9a, &(0x7f0000001280)="3241bab5602fc81f259830e7782d92561599ca80b91a46e6b15ef5d65d0172658830f4e222c218febcc9bcf3abb951bea327d0140bb3c15c5eace67463c79e70f3194b884880fbd2c4fb16c23a05a426d7bdcf9734f64a50824a5794d459cac53ae6f128938ca01cbe8d1acd76dc36099cd34eca")
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001180)=<r2=>0x0)
syz_init_net_socket$nfc_raw(0x27, 0x1, 0x0)
r3 = syz_open_procfs(r2, &(0x7f0000000040)='ns/uts\x00')
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000011c0), &(0x7f0000001200)=0x4)
r4 = add_key$keyring(&(0x7f0000001300)='keyring\x00', &(0x7f0000001340)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8)
dup3(r3, r3, 0x80000)
r5 = request_key(&(0x7f0000001380)='.dead\x00', &(0x7f00000013c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001400)='/dev/dmmidi#\x00', 0xfffffffffffffffc)
keyctl$reject(0x13, r4, 0x80, 0x3ff, r5)

2018/03/26 17:07:56 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0)
sendmmsg(r0, &(0x7f0000001f00)=[{{&(0x7f0000000d00)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80, &(0x7f0000001dc0), 0x0, &(0x7f0000001e00), 0x0, 0x8000}, 0x1000}], 0x1, 0x10)
setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x4}, 0x8)

2018/03/26 17:07:56 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x1, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@generic={0x1, 0x10000, 0x1})

2018/03/26 17:07:56 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x4)
writev(r0, &(0x7f0000553000)=[{&(0x7f0000c0c000)}], 0x1)

2018/03/26 17:07:56 executing program 5:
r0 = socket$can_raw(0x1d, 0x3, 0x1)
io_setup(0x6, &(0x7f0000000040)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000140)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000240)}])

2018/03/26 17:07:57 executing program 1:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x4, 0x0)
r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1ff, 0x8000)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={<r2=>0x0, 0x8001}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x7, 0x3, 0x7, 0x3ff, <r3=>r2}, &(0x7f0000000100)=0x10)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x9, 0x8, 0x9, 0x8, r3}, 0x10)
io_setup(0x2, &(0x7f0000000040)=<r4=>0x0)
io_submit(r4, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)}])
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000000c0)={r3, 0xfbe0}, 0x8)

2018/03/26 17:07:57 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0)
sendmmsg(r0, &(0x7f0000001f00)=[{{&(0x7f0000000d00)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80, &(0x7f0000001dc0), 0x0, &(0x7f0000001e00), 0x0, 0x8000}, 0x1000}], 0x1, 0x10)
setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x4}, 0x8)

2018/03/26 17:07:57 executing program 2:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x240000, 0x0)
r1 = getuid()
fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
r3 = gettid()
r4 = getpgid(0xffffffffffffffff)
sendmsg$nl_netfilter(r0, &(0x7f0000001380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000001340)={&(0x7f0000000100)={0x1240, 0xe, 0x2, 0x714, 0x70bd2c, 0x25dfdbfe, {0xa, 0x0, 0x1}, [@typed={0x4, 0x4a}, @typed={0x8, 0x1e, @uid=r1}, @nested={0x1028, 0x8a, [@typed={0x24, 0x78, @binary="91f1c91115b9b9718b4fc9c2b8c41ccefe15962d92eeb1659d2f2a1dff"}, @generic="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"]}, @typed={0x14, 0x86, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="334be28dc2e4eb134633bb18aa0b574a0838ad7124550195b3439cc966cb253817e5ff2bcc80a6940d3440caa185488b2c191ae370126fc1d052824978333755227fd611a3897dc40c06a184f90646ba36c6293e8c9a03145516752e8e41322adb342d2bd975dbc8f343955ea88a8045948393f6c17bb6bfbe6d00e439f13f2295fddee50ca407cf208182765697f32e6e688a577e1e810d17cf8f", @typed={0x4, 0x20}, @typed={0x8, 0x6f, @uid=r2}, @nested={0x18, 0x8e, [@typed={0x14, 0x7f, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @nested={0x124, 0x11, [@typed={0x1c, 0x7, @str='md5sumem0!$@md5sumwlan1\x00'}, @typed={0x14, 0x37, @ipv6=@loopback={0x0, 0x1}}, @generic="26908be5eab3b90abb797be983034d08d915d2d7d35c4775a35fb89603ebbaf22973", @typed={0x8, 0x62, @pid=r3}, @generic="49360d7756a4134fce23287364797e4c9f8f65d2cf0d36103fc49d43362977b4e86e0984df600dd554a5f875bbef70c2277a60be24dd455eea076e081850985c8296910804c377905bbb5bffdf9dc324b6903f1f4149f5b836f19e7c5235fffb37e198598379041da76a5cdd643adbf25835fe727da56f95b2490b2b2bff90ddd08aec7dfa00e067423f871cd40795be43398dbe3b3eb2502fa8723a72364c345af6d0530d050ca809d7ecc727a460de278bc1aa6121cbdcb55bb6b3eff0", @typed={0x8, 0x33, @pid=r4}]}]}, 0x1240}, 0x1, 0x0, 0x0, 0x20044041}, 0x1)
membarrier(0x10, 0x0)

2018/03/26 17:07:57 executing program 6:
r0 = dup(0xffffffffffffff9c)
ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000080)=""/244)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/uts\x00')
r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82)
openat$cgroup_type(r0, &(0x7f0000000180)='cgroup.type\x00', 0x2, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2)

2018/03/26 17:07:57 executing program 3:
perf_event_open(&(0x7f00000001c0)={0x2, 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={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getcwd(&(0x7f0000000000)=""/16, 0x10)

2018/03/26 17:07:57 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x4)
writev(r0, &(0x7f0000553000)=[{&(0x7f0000c0c000)="580000001400190000bb4b01040d8c56020600000000e076489643d818fe58a2bc4a0381001dffffffff0000", 0x2c}], 0x1)

2018/03/26 17:07:57 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x1, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@generic={0x1, 0x10000, 0x1})

2018/03/26 17:07:57 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
semctl$GETVAL(0x0, 0x0, 0xc, &(0x7f0000000240)=""/131)

2018/03/26 17:07:57 executing program 5:

2018/03/26 17:07:57 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x4)
writev(r0, &(0x7f0000553000)=[{&(0x7f0000c0c000)="580000001400190000bb4b01040d8c56020600000000e076489643d818fe58a2bc4a0381001dffffffff0000", 0x2c}], 0x1)

2018/03/26 17:07:57 executing program 6:
r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x14, 0x80800)
getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000003c0)=""/75, &(0x7f0000000440)=0x4b)
r1 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x6790, 0x2001)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in, @in6=@mcast2}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8)
ioctl$sock_netdev_private(r1, 0x89f4, &(0x7f0000000300)="be0220e0406c7ba0b0ad56e97ad47cc9b1c4f8a298b8e6639e1ca93375211001070b1217d0e1a115a4e475ff679ee74ba7edb12053d30042bac05cdfbe167fa171671f43ac94d223a482ec260c1411d6c290451f1f38d7f0b31b642e2ea16bd28aeded375b2850e37c73f63e82e4d6c6873f57d2507223aae35f07157302c81f1d73121ea7b197a6acfca8dd920bf5af")
fstat(r0, &(0x7f0000000100))
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_procfs(0x0, &(0x7f0000000040)='ns/uts\x00')

2018/03/26 17:07:57 executing program 2:
r0 = syz_open_dev$admmidi(&(0x7f0000000440)='/dev/admmidi#\x00', 0xff, 0x240)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000240)={<r1=>0x0, 0x2}, &(0x7f0000000280)=0x8)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000002c0)={r1, 0x101, 0xea, "d53548978ac7542c431dc7af7a61484d0e8d7fdf79056cb6dc6d26eb00337b11942f6ae5a8b177adb71d6c0bbe98efdb595695592282995a06e8d2198d9a43078c5b5f208fa3338190d1aa9b719bea4b35a5252b3c9fe86f0526e5239458cf55fedd1c15487342e5db4ef8d2df6661c1556b5f43fd4c9bd0fdf190201a07d1e60da883f70a569c4ab5d1dff43def3394aca6bd8f0294612f19afa345d6d622e545a655ad30fb5290bf78e3fb05da0acea40502d7bde6f81334c1baa2711d47565dc18436f77d2fdd9e3ab8d7a19c1dc8d1e90345909bff23dc0ba9c58988dfdcd450396a7d84e3790b5d"}, 0xf2)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20340, 0x0)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={<r3=>0x0, 0x877d, 0x30be, 0x3, 0x3, 0x7, 0x8001, 0x8, {0x0, @in6={{0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0xc, 0x8001, 0x9, 0x100000000, 0xad1}}, &(0x7f0000000140)=0xb0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={r3, 0x89}, &(0x7f00000001c0)=0x8)
membarrier(0x10, 0x0)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x2000, 0x0)

2018/03/26 17:07:57 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x1, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@generic={0x1, 0x10000, 0x1})

2018/03/26 17:07:57 executing program 3:

2018/03/26 17:07:57 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0)
sendmmsg(r0, &(0x7f0000001f00)=[{{&(0x7f0000000d00)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80, &(0x7f0000001dc0), 0x0, &(0x7f0000001e00)}, 0x1000}], 0x1, 0x10)
setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x4}, 0x8)

2018/03/26 17:07:57 executing program 5:

2018/03/26 17:07:58 executing program 1:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0)
io_setup(0x2, &(0x7f0000000040)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)}])

2018/03/26 17:07:58 executing program 3:

2018/03/26 17:07:58 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x4)
writev(r0, &(0x7f0000553000)=[{&(0x7f0000c0c000)="580000001400190000bb4b01040d8c56020600000000e076489643d818fe58a2bc4a0381001dffffffff0000", 0x2c}], 0x1)

2018/03/26 17:07:58 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x0, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@generic={0x1, 0x10000, 0x1})

2018/03/26 17:07:58 executing program 5:

2018/03/26 17:07:58 executing program 2:
membarrier(0x34, 0x0)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000000)=0x3)

2018/03/26 17:07:58 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
memfd_create(&(0x7f0000000100)='\x00', 0x2)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20000, 0x0)
ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000080))
r1 = add_key(&(0x7f0000000140)='trusted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff)
keyctl$set_timeout(0xf, r1, 0xffffffffffffffc0)
ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f00000001c0)=ANY=[@ANYBLOB="0140000077ffde94c04c730000000020000000040000000000000000000000ff07000001000800000000000000000000000000000045e4376243a6669d0000"])

2018/03/26 17:07:58 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0)
sendmmsg(r0, &(0x7f0000001f00)=[{{&(0x7f0000000d00)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80, &(0x7f0000001dc0), 0x0, &(0x7f0000001e00)}}], 0x1, 0x10)
setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x4}, 0x8)

2018/03/26 17:07:58 executing program 5:

2018/03/26 17:07:58 executing program 3:

2018/03/26 17:07:58 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x4)
writev(r0, &(0x7f0000553000)=[{&(0x7f0000c0c000)="580000001400190000bb4b01040d8c56020600000000e076489643d818fe58a2bc4a0381001dffffffff0000000006007ffff51000174100005bffff001ce1ed9000", 0x42}], 0x1)

2018/03/26 17:07:58 executing program 2:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0xe002, 0x0)
setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x4404, 0x0)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')
bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000000)='./file0\x00', r1}, 0x10)
sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x64, r2, 0x400, 0x70bd28, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x2c}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x2}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x28}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2b}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x44}, 0x4000)
membarrier(0x12, 0x0)

2018/03/26 17:07:58 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0)
sendmmsg(r0, &(0x7f0000001f00)=[{{&(0x7f0000000d00)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80, &(0x7f0000001dc0), 0x0, &(0x7f0000001e00)}}], 0x1, 0x10)
setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x4}, 0x8)

2018/03/26 17:07:58 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x0, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@generic={0x1, 0x10000, 0x1})

2018/03/26 17:07:58 executing program 3:

2018/03/26 17:07:58 executing program 5:

2018/03/26 17:07:58 executing program 1:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0)
io_setup(0x6, &(0x7f00000000c0)=<r1=>0x0)
getpeername$packet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x14)
io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)}])

2018/03/26 17:07:58 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf22, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/uts\x00')
recvfrom$ipx(r0, &(0x7f0000000080)=""/29, 0x1d, 0x1, 0x0, 0x0)

2018/03/26 17:07:58 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x4)
writev(r0, &(0x7f0000553000)=[{&(0x7f0000c0c000)="580000001400190000bb4b01040d8c56020600000000e076489643d818fe58a2bc4a0381001dffffffff0000000006007ffff51000174100005bffff001ce1ed9000", 0x42}], 0x1)

2018/03/26 17:07:58 executing program 3:

2018/03/26 17:07:58 executing program 5:

2018/03/26 17:07:58 executing program 2:
membarrier(0x12, 0x0)

2018/03/26 17:07:58 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x0, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@generic={0x1, 0x10000, 0x1})

2018/03/26 17:07:58 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0)
sendmmsg(r0, &(0x7f0000001f00)=[{{&(0x7f0000000d00)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80, &(0x7f0000001dc0), 0x0, &(0x7f0000001e00)}}], 0x1, 0x0)
setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x4}, 0x8)

2018/03/26 17:07:58 executing program 3:

2018/03/26 17:07:58 executing program 5:

2018/03/26 17:07:58 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0)
sendmmsg(r0, &(0x7f0000001f00)=[{{&(0x7f0000000d00)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80, &(0x7f0000001dc0), 0x0, &(0x7f0000001e00)}}], 0x1, 0x0)
setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x4}, 0x8)

2018/03/26 17:07:58 executing program 2:
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000040)={@dev, @local}, &(0x7f0000000080)=0xc)
membarrier(0xe, 0x0)

2018/03/26 17:07:58 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x1, 0x0)
ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000080)=@generic={0x1, 0x10000, 0x1})

2018/03/26 17:07:58 executing program 6:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
getsockopt$inet_buf(r0, 0x0, 0x19, &(0x7f0000002500)=""/80, &(0x7f0000002580)=0x50)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_procfs(0x0, &(0x7f0000000040)='ns/uts\x00')
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80000, 0x0)

2018/03/26 17:07:58 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x4)
writev(r0, &(0x7f0000553000)=[{&(0x7f0000c0c000)="580000001400190000bb4b01040d8c56020600000000e076489643d818fe58a2bc4a0381001dffffffff0000000006007ffff51000174100005bffff001ce1ed9000", 0x42}], 0x1)

2018/03/26 17:07:58 executing program 3:

2018/03/26 17:07:59 executing program 1:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0)
io_setup(0x2, &(0x7f0000000040)=<r1=>0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={<r2=>0x0, @in={{0x2, 0x4e21, @rand_addr=0x8}}}, &(0x7f0000000080)=0x84)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={r2, 0x10000}, &(0x7f0000000240)=0x8)
io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)}])
tee(r0, r0, 0x907, 0x1)
ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x776)

2018/03/26 17:07:59 executing program 5:

2018/03/26 17:07:59 executing program 2:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/mcfilter\x00')
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000100)=0x3, 0x8)
membarrier(0x10, 0x0)
r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800)
getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000040)={@local, @dev}, &(0x7f0000000080)=0x8)

2018/03/26 17:07:59 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x1, 0x0)
ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000080)=@generic={0x1, 0x10000, 0x1})

2018/03/26 17:07:59 executing program 3:

2018/03/26 17:07:59 executing program 6:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getpid()
getpid()
fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, <r1=>0x0})
syz_open_procfs(r1, &(0x7f0000000040)='ns/uts\x00')
r2 = getpgrp(0xffffffffffffffff)
socketpair(0x1b, 0x1, 0x1, &(0x7f0000000180))
ptrace$setregset(0x4205, r2, 0x40203, &(0x7f00000001c0)={&(0x7f0000000080)="73a8957474810c6cd389c7b68dcbb49fb4c7bece6491008066f8dc2e7eb73299ad1c20233d5f457835dce05df278bf6657f00f1d2a902d053f39478067a5756b85ce4d4b95b4b2638766ab8752df0253e3391fad4370cac194f733a23ac38999a34523f93e54ed2efd70d23c00a8d07cca6bfb80c3a05d96b6073afaa7c9faddbd3362", 0x83})

2018/03/26 17:07:59 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x4)
writev(r0, &(0x7f0000553000)=[{&(0x7f0000c0c000)="580000001400190000bb4b01040d8c56020600000000e076489643d818fe58a2bc4a0381001dffffffff0000000006007ffff51000174100005bffff001ce1ed900000000000000006b736231b", 0x4d}], 0x1)

2018/03/26 17:07:59 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0)
sendmmsg(r0, &(0x7f0000001f00)=[{{&(0x7f0000000d00)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80, &(0x7f0000001dc0), 0x0, &(0x7f0000001e00)}}], 0x1, 0x0)
setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x4}, 0x8)

2018/03/26 17:07:59 executing program 5:

2018/03/26 17:07:59 executing program 3:

2018/03/26 17:07:59 executing program 2:
membarrier(0x10, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuset.memory_pressure\x00', 0x0, 0x0)
recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)=""/153, 0x99}, {&(0x7f0000000240)=""/245, 0xf5}, {&(0x7f0000000340)=""/152, 0x98}], 0x3, &(0x7f0000000440)=""/145, 0x91, 0x1}, 0x21)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x50000, 0x20)
ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000540)=ANY=[])

2018/03/26 17:07:59 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0)
sendmmsg(r0, &(0x7f0000001f00)=[{{&(0x7f0000000d00)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80, &(0x7f0000001dc0), 0x0, &(0x7f0000001e00)}}], 0x1, 0x0)
setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000200)=@assoc_value, 0x8)

2018/03/26 17:07:59 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x4)
writev(r0, &(0x7f0000553000)=[{&(0x7f0000c0c000)="580000001400190000bb4b01040d8c56020600000000e076489643d818fe58a2bc4a0381001dffffffff0000000006007ffff51000174100005bffff001ce1ed900000000000000006b736231b", 0x4d}], 0x1)

2018/03/26 17:07:59 executing program 5:

2018/03/26 17:07:59 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x1, 0x0)
ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000080)=@generic={0x1, 0x10000, 0x1})

2018/03/26 17:07:59 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/uts\x00')
lookup_dcookie(0x81, &(0x7f00000000c0)=""/169, 0xa9)
setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000080), 0x1)

2018/03/26 17:07:59 executing program 1:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0)
ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000))
io_setup(0x2, &(0x7f0000000040)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)}])
setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0)

2018/03/26 17:07:59 executing program 3:

2018/03/26 17:07:59 executing program 5:

2018/03/26 17:07:59 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0)
sendmmsg(r0, &(0x7f0000001f00)=[{{&(0x7f0000000d00)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80, &(0x7f0000001dc0), 0x0, &(0x7f0000001e00)}}], 0x1, 0x0)
setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000200)=@assoc_value, 0x8)

2018/03/26 17:07:59 executing program 2:
membarrier(0x10, 0x0)
r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x20, 0x200080)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000080)={{0x1, 0xffffffff}, 'port1\x00', 0x88, 0x1000, 0x265, 0xffff, 0xb25, 0x6, 0x1ff, 0x0, 0x1, 0x800})
ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000040)=ANY=[@ANYBLOB="0100010010000000a5090000010000020000000006000000"])

2018/03/26 17:07:59 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x1, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@generic={0x0, 0x10000, 0x1})

2018/03/26 17:07:59 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x4)
writev(r0, &(0x7f0000553000)=[{&(0x7f0000c0c000)="580000001400190000bb4b01040d8c56020600000000e076489643d818fe58a2bc4a0381001dffffffff0000000006007ffff51000174100005bffff001ce1ed900000000000000006b736231b", 0x4d}], 0x1)

2018/03/26 17:07:59 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/uts\x00')
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, <r2=>0x0}, &(0x7f0000000240)=0xc)
r3 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x2, r1, r2, 0xff, 0x1000000)
connect$l2tp(r3, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x0, 0x0, 0x2, {0xa, 0x4e24, 0x800, @empty, 0x5}}}, 0x32)

2018/03/26 17:07:59 executing program 5:

2018/03/26 17:07:59 executing program 3:

2018/03/26 17:07:59 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x4)
writev(r0, &(0x7f0000553000)=[{&(0x7f0000c0c000)="580000001400190000bb4b01040d8c56020600000000e076489643d818fe58a2bc4a0381001dffffffff0000000006007ffff51000174100005bffff001ce1ed900000000000000006b736231be86efd121f00", 0x53}], 0x1)

2018/03/26 17:08:00 executing program 2:
membarrier(0x10, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='wchan\x00')
ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000080)={0x0, 0x3, 0x2, 0x8, "c92e5900084fddaabf4b1091ff17f8a90b51413390fb3dfa1aca446dadd008246a9a2a57314592c7746dd240", 0x8000})
r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2)
ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0)

2018/03/26 17:08:00 executing program 0:

2018/03/26 17:08:00 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x1, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@generic={0x0, 0x10000, 0x1})

2018/03/26 17:08:00 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='syscall\x00')
ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0))
syz_open_procfs(0x0, &(0x7f0000000040)='ns/uts\x00')

2018/03/26 17:08:00 executing program 5:
r0 = socket$inet(0x2, 0x803, 0x5)
setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x19, 0x400000, 0x485)

2018/03/26 17:08:00 executing program 1:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0)
ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
io_setup(0x2, &(0x7f0000000040)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)}])

2018/03/26 17:08:00 executing program 3:
r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1)
bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6cb782e4ad88b89d1fd309169f44812107130ee55db70510420aaa96759ecbc36eb9bb12b6124793608dd0e7316d1d4f4dbac39806e4ac714b7ecefa8a934a", 0xb}, 0x60)

2018/03/26 17:08:00 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x4)
writev(r0, &(0x7f0000553000)=[{&(0x7f0000c0c000)="580000001400190000bb4b01040d8c56020600000000e076489643d818fe58a2bc4a0381001dffffffff0000000006007ffff51000174100005bffff001ce1ed900000000000000006b736231be86efd121f00", 0x53}], 0x1)

2018/03/26 17:08:00 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000a09fc8)={&(0x7f0000c61ff4)={0x10, 0x34000}, 0xc, &(0x7f0000735000)={&(0x7f0000dfe000)={0x14, 0x1e, 0x829, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0)

2018/03/26 17:08:00 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_procfs(0x0, &(0x7f0000000040)='ns/uts\x00')
creat(&(0x7f00000000c0)='./file0\x00', 0x113)
syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xffffffff, 0x4000)

2018/03/26 17:08:00 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x1, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@generic={0x0, 0x10000, 0x1})

2018/03/26 17:08:00 executing program 5:
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000))
mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000718000))
chdir(&(0x7f0000e3dff8)='./file0\x00')
creat(&(0x7f0000eaaff8)='./file0\x00', 0x0)
mount(&(0x7f00007d6000)='./file0\x00', &(0x7f00000e8000)='./file0\x00', &(0x7f00000c3000)="0700cc667300", 0x1000, 0x0)

2018/03/26 17:08:00 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)={<r2=>0xffffffffffffffff})
getsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f0000000100)=""/185, &(0x7f00000001c0)=0xb9)
recvmmsg(r0, &(0x7f0000005180)=[{{&(0x7f0000000040)=@rc, 0x80, &(0x7f0000000380)=[{&(0x7f0000000200)=""/95, 0x5f}, {&(0x7f0000000280)=""/165, 0xa5}, {&(0x7f0000000340)=""/20, 0x14}], 0x3, &(0x7f00000003c0)=""/69, 0x45, 0xfffffffffffeffff}, 0xfa1}, {{&(0x7f0000000440)=@alg, 0x80, &(0x7f0000000600)=[{&(0x7f00000004c0)=""/178, 0xb2}, {&(0x7f0000000580)=""/110, 0x6e}], 0x2, &(0x7f0000000640)=""/197, 0xc5, 0x6}, 0x100000001}, {{0x0, 0x0, &(0x7f0000002d00)=[{&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000002740)=""/215, 0xd7}, {&(0x7f0000002840)=""/213, 0xd5}, {&(0x7f0000002940)=""/249, 0xf9}, {&(0x7f0000002a40)=""/179, 0xb3}, {&(0x7f0000002b00)=""/59, 0x3b}, {&(0x7f0000002b40)=""/184, 0xb8}, {&(0x7f0000002c00)=""/207, 0xcf}], 0x9, &(0x7f0000002dc0)=""/235, 0xeb, 0xa9d}, 0x9}, {{&(0x7f0000002ec0)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000032c0)=[{&(0x7f0000002f40)=""/143, 0x8f}, {&(0x7f0000003000)=""/88, 0x58}, {&(0x7f0000003080)=""/93, 0x5d}, {&(0x7f0000003100)=""/170, 0xaa}, {&(0x7f00000031c0)=""/207, 0xcf}], 0x5, &(0x7f0000003340)=""/44, 0x2c, 0x6a}, 0x10000}, {{&(0x7f0000003380)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000048c0)=[{&(0x7f0000003400)=""/244, 0xf4}, {&(0x7f0000003500)=""/219, 0xdb}, {&(0x7f0000003600)=""/23, 0x17}, {&(0x7f0000003640)=""/93, 0x5d}, {&(0x7f00000036c0)=""/53, 0x35}, {&(0x7f0000003700)=""/13, 0xd}, {&(0x7f0000003740)=""/232, 0xe8}, {&(0x7f0000003840)=""/92, 0x5c}, {&(0x7f00000038c0)=""/4096, 0x1000}], 0x9, &(0x7f0000004980)=""/250, 0xfa, 0x1}, 0x4}, {{0x0, 0x0, &(0x7f0000004d80)=[{&(0x7f0000004a80)=""/67, 0x43}, {&(0x7f0000004b00)=""/62, 0x3e}, {&(0x7f0000004b40)=""/57, 0x39}, {&(0x7f0000004b80)=""/128, 0x80}, {&(0x7f0000004c00)=""/40, 0x28}, {&(0x7f0000004c40)=""/152, 0x98}, {&(0x7f0000004d00)}, {&(0x7f0000004d40)=""/15, 0xf}], 0x8, 0x0, 0x0, 0xffffffff}, 0x604}, {{&(0x7f0000004e00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, 0x80, &(0x7f0000005100)=[{&(0x7f0000004e80)=""/151, 0x97}, {&(0x7f0000004f40)=""/229, 0xe5}, {&(0x7f0000005040)=""/184, 0xb8}], 0x3, &(0x7f0000005140)=""/24, 0x18, 0x7840}, 0x709a}], 0x7, 0x20, &(0x7f0000005340))
membarrier(0x10, 0x0)

2018/03/26 17:08:00 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x4)
writev(r0, &(0x7f0000553000)=[{&(0x7f0000c0c000)="580000001400190000bb4b01040d8c56020600000000e076489643d818fe58a2bc4a0381001dffffffff0000000006007ffff51000174100005bffff001ce1ed900000000000000006b736231be86efd121f00", 0x53}], 0x1)

2018/03/26 17:08:00 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x1, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@generic={0x1, 0x0, 0x1})

2018/03/26 17:08:00 executing program 2:
r0 = gettid()
socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
write$sndseq(r2, &(0x7f0000000200)=[{0x7, 0x40, 0x8f08, 0x1, @tick=0x4, {0x400, 0x1}, {0xca, 0xfffffffffffffffa}, @quote={{0x0, 0x819}, 0x1, &(0x7f0000000100)={0x1, 0x9, 0x8, 0x80000000, @tick=0x5, {0x8, 0x731}, {0x2, 0x2}, @raw32={[0x5, 0x8, 0xad70]}}}}, {0x284, 0x7d26, 0x200, 0x6, @tick=0x81, {0x4, 0xfffffffffffffffb}, {0x101, 0x8}, @result={0x7, 0x5}}, {0x10001, 0xff, 0x80, 0x4, @tick=0x9, {0x8000, 0x47}, {0x43, 0x96ad}, @ext={0x94, &(0x7f0000000140)="629f782f5c6d50506d4a56ba886161108eaabd63ff4330bd61baad81d7b6e2f375bbd19bcd5363720d83dd31f700e887ab05a5242adbb179f5c843cca85ba93542eed8104c92786f70e6699b6266a7c84c1245044c4972dad91b85386b8d3453561ed34117fbb15597970fda7c7ed64da2137a6862ade52d241ad285da1bf6e6b7876ad33bdbfb34cfe0a7bcca9914080231bdd7"}}], 0x90)
set_robust_list(&(0x7f0000000340)={&(0x7f00000002c0), 0x66, &(0x7f0000000300)}, 0x18)
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
tkill(r0, 0x1000000000016)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000380), 0x0)
ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)=ANY=[@ANYBLOB="0400000000000000000000000100000000000000000000000200000000000000ff0f0000000000000200000000000000c63b000001040000008000000400000000000000000000000700000000020000000000000000000000000000000180000000000000000000050000000400000000000000000000000200000000000000010000000000000008000000000000000900000001000100890000000500000000000000000000000500000000100000000000000000000000000000000000000000000000000000"])
membarrier(0x2, 0x0)

2018/03/26 17:08:00 executing program 3:
perf_event_open$cgroup(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0)

2018/03/26 17:08:00 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="b6", 0x1}], 0x1)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x84)

2018/03/26 17:08:00 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0)
ioctl(r0, 0xc0184908, &(0x7f0000002000))

2018/03/26 17:08:01 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x4)
writev(r0, &(0x7f0000553000)=[{&(0x7f0000c0c000)="580000001400190000bb4b01040d8c56020600000000e076489643d818fe58a2bc4a0381001dffffffff0000000006007ffff51000174100005bffff001ce1ed900000000000000006b736231be86efd121f00ec6b0f", 0x56}], 0x1)

2018/03/26 17:08:01 executing program 2:
r0 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x4000)
ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000200)=0x4)
membarrier(0x0, 0x0)
r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x922, 0x18b400)
symlinkat(&(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00')
r2 = accept$nfc_llcp(r1, 0x0, &(0x7f0000000040))
ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1)
getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000100), &(0x7f0000000140)=0x30)
bind$ipx(r1, &(0x7f0000000180)={0x4, 0x8, 0x61, "164e14588e8b", 0x9}, 0x10)

2018/03/26 17:08:01 executing program 1:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0)
io_setup(0x2, &(0x7f0000000100)=<r1=>0x0)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0x13}, 0x7, 0x1, 0x1, 0x2, 0x8, 0xfff, 0x2}, &(0x7f00000000c0)=0x20)
io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)}])

2018/03/26 17:08:01 executing program 3:
r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$setownex(r0, 0xf, &(0x7f0000000140)={0x3})

2018/03/26 17:08:01 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x1, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@generic={0x1})

2018/03/26 17:08:01 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0)
ioctl(r0, 0xc0184908, &(0x7f0000002000))

2018/03/26 17:08:01 executing program 2:
r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x110)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r0, &(0x7f0000000240)="63ca17bb21714fd9e25278dac047624945156f6e8d391e2a861057ac9d072fd2586646bb30ad5b79e178abfb3861d9a9fc4c42dd441d56acf2a8262ff155bda8201ac34bfea8bfffeaf07df4827099fe1c42c70ce02894a448fad288ff2180de945cbf4d141494ea358347f1367e14c7fb8b2f41c65ca8d0b1c6d5bba68ca76e75e43b7717a4a780bccc6b795132fdfd6ca59b6dc7936e60b8e5f950ee4af59e85ca5dd411dd138daab7", &(0x7f00000001c0)}, 0x18)
membarrier(0x10, 0x0)
ioctl$KDSIGACCEPT(r0, 0x4b4e, 0xc)
arch_prctl(0x1001, &(0x7f0000000000)="44c2250074c4d42c6c018bd540f20ddc51a147de2904a198bc317cd7d9")
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0)
setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080)=0x6, 0x4)

2018/03/26 17:08:01 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x4)
writev(r0, &(0x7f0000553000)=[{&(0x7f0000c0c000)="580000001400190000bb4b01040d8c56020600000000e076489643d818fe58a2bc4a0381001dffffffff0000000006007ffff51000174100005bffff001ce1ed900000000000000006b736231be86efd121f00ec6b0f", 0x56}], 0x1)

2018/03/26 17:08:01 executing program 6:
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002d80)={'lo\x00', <r1=>0x0})
ioctl$sock_SIOCGIFINDEX(r0, 0x8932, &(0x7f00000000c0)={'bond0\x00', r1})

2018/03/26 17:08:01 executing program 5:
r0 = memfd_create(&(0x7f000088f000)='b\n\x00', 0x4)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x5011, r0, 0x0)
ftruncate(r0, 0x0)

2018/03/26 17:08:01 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
memfd_create(&(0x7f00000000c0)='/dev/net/tun\x00', 0x5)

2018/03/26 17:08:01 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0)
ioctl(r0, 0xc0184908, &(0x7f0000002000))

2018/03/26 17:08:01 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x1, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@generic={0x1})

2018/03/26 17:08:01 executing program 2:
r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1, 0xa8000)
r1 = getpid()
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000001c0)={{0x8, 0x4, 0x8, 0x5, "40169aa826e6062fea95cf8d65d4c299060000000000f3d7b43303ae6a9af1c3685d73b0dc5dbf6ebac1b3bb", 0x3}, 0x0, 0x0, 0x591, r1, 0x3, 0x10000, "5b40a605927e81137dcf8fb4d3acb07ff851e1c188ceecbceed2b0224b8123f2b5eefc6d2de949e994dcde41f8ccb37098461493b3d62ffee8d317a2c6ed899d", &(0x7f0000000040)='\x00', 0x1, [], [0x2, 0x1, 0x7, 0x6]})
prctl$void(0x3f)
membarrier(0x10, 0x0)
ioctl$VT_DISALLOCATE(r0, 0x5608)

2018/03/26 17:08:01 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = inotify_init1(0x0)
fcntl$setown(r0, 0x8, 0xffffffffffffffff)
fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, <r1=>0x0})
ptrace$setopts(0x4206, r1, 0x0, 0x0)

2018/03/26 17:08:01 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x4)
writev(r0, &(0x7f0000553000)=[{&(0x7f0000c0c000)="580000001400190000bb4b01040d8c56020600000000e076489643d818fe58a2bc4a0381001dffffffff0000000006007ffff51000174100005bffff001ce1ed900000000000000006b736231be86efd121f00ec6b0f", 0x56}], 0x1)

2018/03/26 17:08:01 executing program 3:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f0000f86000)='./control/file0\x00')
creat(&(0x7f00000000c0)='./control/file0\x00', 0x0)
pivot_root(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./control\x00')
close(r0)

2018/03/26 17:08:02 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0)
ioctl(r0, 0xc0184908, &(0x7f0000002000))

2018/03/26 17:08:02 executing program 1:
openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x24000, 0x0)
io_setup(0x2, &(0x7f0000000040)=<r0=>0x0)
io_submit(r0, 0x0, &(0x7f0000000080))

2018/03/26 17:08:02 executing program 5:
sched_setattr(0x0, &(0x7f0000000080), 0x0)
pipe2(&(0x7f0000989000)={<r0=>0xffffffffffffffff}, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x30)
link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file2\x00')
creat(&(0x7f0000000040)='./file2\x00', 0x0)
symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00')
dup2(r0, r1)

2018/03/26 17:08:02 executing program 2:
r0 = shmget$private(0x0, 0x3000, 0x7c000c01, &(0x7f0000ffd000/0x3000)=nil)
shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000500)=""/108)
r1 = socket$can_raw(0x1d, 0x3, 0x1)
accept(r1, &(0x7f0000000000)=@pppol2tpv3, &(0x7f0000000080)=0x80)
shmget$private(0x0, 0x2000, 0x80, &(0x7f0000ffd000/0x2000)=nil)
membarrier(0x10, 0x0)
r2 = shmget$private(0x0, 0x2000, 0x1410, &(0x7f0000ffe000/0x2000)=nil)
getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0))
shmctl$SHM_LOCK(r2, 0xb)

2018/03/26 17:08:02 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x1, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@generic={0x1})

2018/03/26 17:08:02 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x4)
writev(r0, &(0x7f0000553000)=[{&(0x7f0000c0c000)="580000001400190000bb4b01040d8c56020600000000e076489643d818fe58a2bc4a0381001dffffffff0000000006007ffff51000174100005bffff001ce1ed900000000000000006b736231be86efd121f00ec6b0f53", 0x57}], 0x1)

2018/03/26 17:08:02 executing program 6:
r0 = getpgid(0x0)
sched_setaffinity(r0, 0x8, &(0x7f0000cb7000)=0xef1)
poll(&(0x7f0000951000), 0x0, 0x3a2f00)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001f0ff8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0xc0)
sendto$unix(r2, &(0x7f00004b9000), 0x0, 0x0, 0x0, 0x0)
close(r1)

2018/03/26 17:08:02 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f000000e000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4)
listen(r0, 0x0)

2018/03/26 17:08:02 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl(0xffffffffffffffff, 0xc0184908, &(0x7f0000002000))

2018/03/26 17:08:02 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x4)
writev(r0, &(0x7f0000553000)=[{&(0x7f0000c0c000)="580000001400190000bb4b01040d8c56020600000000e076489643d818fe58a2bc4a0381001dffffffff0000000006007ffff51000174100005bffff001ce1ed900000000000000006b736231be86efd121f00ec6b0f53", 0x57}], 0x1)

2018/03/26 17:08:02 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
semop(0x0, &(0x7f00000000c0)=[{0x0, 0x0, 0x1800}], 0x1)

2018/03/26 17:08:02 executing program 2:
r0 = semget(0x1, 0x7, 0x20)
r1 = fcntl$dupfd(0xffffffffffffff9c, 0x1000000000406, 0xffffffffffffff9c)
getpeername(0xffffffffffffff9c, &(0x7f0000000080)=@hci={0x0, <r2=>0x0}, &(0x7f0000000000)=0x80)
bind$bt_hci(r1, &(0x7f0000000100)={0x1f, r2, 0x3}, 0xc)
semctl$SETVAL(r0, 0x7, 0x10, &(0x7f0000000040)=0x4)
membarrier(0x10, 0x0)

2018/03/26 17:08:02 executing program 0:
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0)
ioctl(r0, 0xc0184908, &(0x7f0000002000))

2018/03/26 17:08:02 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84)
setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000340)={0x0, 0x0, 0x1, 0x1}, 0x10)

2018/03/26 17:08:02 executing program 6:
r0 = socket$can_raw(0x1d, 0x3, 0x1)
bind$can_raw(r0, &(0x7f0000003ff0)={0x1d}, 0x10)

2018/03/26 17:08:02 executing program 0:
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0)
ioctl(r0, 0xc0184908, &(0x7f0000002000))

2018/03/26 17:08:02 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000380)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(tnepres-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0)

2018/03/26 17:08:03 executing program 1:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0)
io_setup(0x2, &(0x7f0000000040)=<r1=>0x0)
getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x80000009, &(0x7f0000000100)=0xffffffffffffff6c)
io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)}])

2018/03/26 17:08:03 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x4)
writev(r0, &(0x7f0000553000)=[{&(0x7f0000c0c000)="580000001400190000bb4b01040d8c56020600000000e076489643d818fe58a2bc4a0381001dffffffff0000000006007ffff51000174100005bffff001ce1ed900000000000000006b736231be86efd121f00ec6b0f53", 0x57}], 0x1)

2018/03/26 17:08:03 executing program 7:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='loginuid\x00')
sendfile(r0, r0, &(0x7f0000000000), 0x8)
write$tun(r0, &(0x7f0000000040)={@pi, @void, @x25}, 0x7)

2018/03/26 17:08:03 executing program 2:
socketpair(0x1, 0x801, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f00000000c0)={0x79, 0x0, [0x2, 0x40, 0xfffffffffffffff7, 0x80000001]})
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x2000, 0x0)
ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000180)={0x6, 0x9c412a4})
getpid()
setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e21, 0x700000000000, @local={0xfe, 0x80, [], 0xaa}, 0xfe7}, {0xa, 0x4e22, 0xf5, @empty, 0x5}, 0x7, [0x3, 0x0, 0x81, 0x23, 0x7, 0x2, 0x4, 0x3]}, 0x5c)
ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000001c0)={<r3=>0x0, 0x87, "8b44d7108996e68c64f5b3ccae4006c3d30760f15940726a033132dca9f5831c38c93b91475f4d219a0223f7ab35d860e8e2968e92b68b424fa6e24ea27dc06f8cd287b070b52a7da495344632e285c679bb034f860e67a5c63bb77933c0c9be37d5b4d9aeade1ae81222c2be049fa770faaf165e714ccae414e40d57d035ac9fd1e6444f98b3b"}, &(0x7f0000000280)=0x8f)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000002c0)={r3, 0x5}, 0x8)
membarrier(0x3c, 0x0)

2018/03/26 17:08:03 executing program 5:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072cff8)={<r0=>0xffffffffffffffff})
ioctl$sock_ifreq(r0, 0x894a, &(0x7f00000000c0)={'bond0\x00', @ifru_ivalue})

2018/03/26 17:08:03 executing program 6:
syz_emit_ethernet(0x3e, &(0x7f0000976000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x6, 0x200000003a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000a95fe8))

2018/03/26 17:08:03 executing program 0:
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0)
ioctl(r0, 0xc0184908, &(0x7f0000002000))

2018/03/26 17:08:03 executing program 3:
mkdir(&(0x7f000000dff6)='./control\x00', 0x0)
r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000180)='./file1/file0\x00', r0, &(0x7f0000000240)='./control\x00')
unlinkat(r0, &(0x7f0000000100)='./control\x00', 0x0)

2018/03/26 17:08:03 executing program 7:
r0 = socket$rds(0x15, 0x5, 0x0)
bind$rds(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)

2018/03/26 17:08:03 executing program 4:
r0 = socket$inet(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0)
recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@hci, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000240)=""/183, 0xb7}, 0x0)
recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000001780)=""/254, 0xfffffffffffffe75}, 0x0)

2018/03/26 17:08:03 executing program 6:
perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x10, 0x3, 0xc)
sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017fdc)="2400000002021f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0)

2018/03/26 17:08:03 executing program 5:
syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x0, 0x840)

2018/03/26 17:08:03 executing program 0:
perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0)
ioctl(r0, 0xc0184908, &(0x7f0000002000))

2018/03/26 17:08:03 executing program 3:
r0 = socket$inet(0xa, 0x6, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x4, 0x680, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000080), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x1d, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x110, 0x140, 0x170, [@vlan={'vlan\x00', 0x8}, @stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}, [], 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}}}}}]}, [@common=@redirect={'redirect\x00', 0x8}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}, {{{0x5, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @empty, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x70, 0x1a0}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:audisp_var_run_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0xb, 0x0, 0x0, 'nr0\x00', 'gre0\x00', 'eql\x00', 'ip6tnl0\x00', @link_local={0x1, 0x80, 0xc2}, [], @random="8a82d579d3ea", [], 0x108, 0x108, 0x140, [@physdev={'physdev\x00', 0x70, {{'gretap0\x00', {}, 'sit0\x00'}}}]}}, @common=@mark={'mark\x00', 0x10}}, {{{0x17, 0x0, 0x0, 'bridge0\x00', 'gretap0\x00', 'ip_vti0\x00', '\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0x1a0}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:policy_src_t:s0\x00'}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff}]}, 0x6f8)

2018/03/26 17:08:03 executing program 2:
membarrier(0x10, 0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0)

2018/03/26 17:08:03 executing program 5:
r0 = socket$inet(0x2, 0x803, 0x5)
setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x10, 0x400000, 0x485)

[  670.404555] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma?
[  670.421688] validate_nla: 6 callbacks suppressed
[  670.421694] netlink: 'syz-executor4': attribute type 29 has an invalid length.
[  670.434000] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'.
[  670.450693] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'.
[  670.488342] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'.
[  670.502218] netlink: 'syz-executor4': attribute type 29 has an invalid length.
[  670.509737] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'.
[  670.510400] netlink: 'syz-executor4': attribute type 29 has an invalid length.
[  670.525677] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'.
[  670.562606] netlink: 'syz-executor4': attribute type 29 has an invalid length.
[  670.570114] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'.
2018/03/26 17:08:03 executing program 1:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0)
io_setup(0x2, &(0x7f0000000040)=<r1=>0x0)
getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000600)={@loopback, @multicast2, <r2=>0x0}, &(0x7f0000000640)=0xc)
ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000680)={@mcast2={0xff, 0x2, [], 0x1}, 0x3f, r2})
io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)}])

2018/03/26 17:08:03 executing program 0:
perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0)
ioctl(r0, 0xc0184908, &(0x7f0000002000))

2018/03/26 17:08:03 executing program 2:
r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x40000)
setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000002640)={0x3, 0x2}, 0x2)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002240)={r0, &(0x7f00000011c0)="328a0594773c77e3055a9a1662e4fb9da563961a8598f50d73039cf55912a921600638d7c0ce50f5dae4c8c7e536b20771ed1ff729a79529b61f488b149be24407424ebf1dd476cd631d3b3f0610288362882a6d4a94e42f3e8ee6a7e49747c6f72e1644ef8febfc5b99b333daedb6eb8f", &(0x7f0000001240)=""/4096}, 0x18)
r1 = syz_open_dev$sndctrl(&(0x7f0000001180)='/dev/snd/controlC#\x00', 0x863, 0x0)
execveat(r0, &(0x7f0000002340)='./file0\x00', &(0x7f00000023c0)=[&(0x7f0000002380)='\x00'], &(0x7f0000002580)=[&(0x7f0000002400)='/dev/snd/controlC#\x00', &(0x7f0000002440)='/dev/vcsa#\x00', &(0x7f0000002480)='/dev/vcsa#\x00', &(0x7f00000024c0)='/dev/snd/controlC#\x00', &(0x7f0000002500)='/dev/snd/controlC#\x00', &(0x7f0000002540)='{\x00'], 0x1000)
ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000001140)={0x401, 0x4c1, &(0x7f0000000040)="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", &(0x7f0000001040)="16b67524738d8a0a3a6ff09ff257cee1c468eadf7c43fc0f51b5c3df0add328e128ef52f3178085b1b493ea659a7a4fd1e21bdc7fb77a8abaddabdaca9992eb746d8bcb19212edb913f64e14f8877c82e2c00029ec05e69d8e0c12a4e5cc920f97ea1402fcd2b7d222ab6344a7dac8757e45d2c26660a574f863f73a6b32e32e56cebaf22218b62ba9b55bcaf1c5011203def1430ae1bb0ea55455fe729daaed51d7c07911b56792aabc45b6f3eb01450b89edab867f99335811b7cf72cfe2d36015847e7f47d16627e77651299ab647ddf2a6bc11ac2501ca7d62103a8aeaef2e59118144230bc33d75253bf1fa28265bffcbc7128d147d3c", 0x1000, 0xf9})
getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f00000022c0), &(0x7f0000002300)=0x4)
chroot(&(0x7f0000002680)='./file0\x00')
close(r0)
setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000025c0)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68)
membarrier(0x10, 0x0)
getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00000026c0)={@loopback}, &(0x7f0000002700)=0x14)
connect$bt_sco(r0, &(0x7f0000002280)={0x1f, {0x9, 0x2, 0x6, 0x2, 0x0, 0x8}}, 0x8)

2018/03/26 17:08:03 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1)

2018/03/26 17:08:03 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000240)={0x20, 0x20000003, 0x40000000008, 0x8ffffffff, 0x0, 0x0, {}, [@nested={0xc, 0x2, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/03/26 17:08:03 executing program 6:
r0 = socket$inet(0x2, 0x803, 0x5)
setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x29, 0x6d7000, 0x485)

2018/03/26 17:08:03 executing program 4:
socket(0x40000000015, 0x805, 0x0)
r0 = socket(0x15, 0x80005, 0x0)
getsockopt(r0, 0x114, 0x2715, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x2c6)

2018/03/26 17:08:03 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80003, 0xff)
setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000180)=0xfffffffffffffffd, 0x4)

2018/03/26 17:08:03 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c)
connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
connect$netlink(0xffffffffffffffff, &(0x7f0000001180)=@kern={0x10, 0x0, 0x0, 0x4201}, 0xc)
sendmsg(r0, &(0x7f0000001980)={0x0, 0xfffffe77, &(0x7f0000000080), 0x111}, 0x0)

2018/03/26 17:08:03 executing program 0:
perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0)
ioctl(r0, 0xc0184908, &(0x7f0000002000))

[  670.844253] netlink: 'syz-executor3': attribute type 2 has an invalid length.
2018/03/26 17:08:03 executing program 4:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={<r1=>0xffffffff}, 0x2}}, 0x20)
write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90)
write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x128)

2018/03/26 17:08:03 executing program 7:
perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
shmctl$IPC_RMID(0x0, 0x0)

2018/03/26 17:08:03 executing program 2:
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = creat(&(0x7f0000000100)='./file0\x00', 0x8)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000140)=0x10d, 0x4)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0))
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=<r2=>0x0)
sched_setparam(r2, &(0x7f0000000040)=0x3)

2018/03/26 17:08:03 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfe, 0x80000}, 0xc)
bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfe, 0x200}, 0xc)

2018/03/26 17:08:03 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80003, 0xff)
setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000180)=0xfffffffffffffffd, 0x4)

2018/03/26 17:08:03 executing program 6:
r0 = socket$inet(0x28, 0x1, 0x0)
sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)={0x14, 0x0, 0x0, 0x0, 0x0, {0x7}}, 0x14}, 0x1}, 0x20044011)

2018/03/26 17:08:04 executing program 1:
r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x8000)
ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00000000c0)={<r1=>0x0})
ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000100)={<r2=>0x0})
ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000180)={<r3=>0x0})
r4 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000000, 0x1010, 0xffffffffffffff9c, 0x5e)
r5 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000000, 0x40010, 0xffffffffffffffff, 0x0)
r6 = mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, 0x50, 0xffffffffffffffff, 0x38)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000380)={0x9c, 0x0, &(0x7f00000002c0)=[@exit_looper={0x630d}, @release={0x40046306, 0x2}, @increfs_done={0x40106308, r1, 0x1}, @reply={0x40406301, {0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x58, 0x38, &(0x7f0000000200)=[@flat={0x776a2a85, 0x100, r2, 0x3}, @ptr={0x70742a85, 0x1, &(0x7f0000000140), 0x1, 0x1, 0x1}, @flat={0x736a2a85, 0x0, r3, 0x2}], &(0x7f0000000280)=[0x28, 0x40, 0x18, 0x28, 0x38, 0x30, 0x0]}}, @enter_looper={0x630c}, @increfs={0x40046304}, @free_buffer={0x40086303, r4}, @acquire_done={0x40106309, r5, 0x3}, @free_buffer={0x40086303, r6}], 0x1000, 0x0, &(0x7f0000000400)="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"})
r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0)
io_setup(0x2, &(0x7f0000000040)=<r8=>0x0)
io_submit(r8, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r7, &(0x7f00000000c0)}])

2018/03/26 17:08:04 executing program 2:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x90)
ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f00000000c0)={"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"})
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14)
membarrier(0x10, 0x0)

2018/03/26 17:08:04 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8))

2018/03/26 17:08:04 executing program 7:
perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
shmctl$IPC_RMID(0x0, 0x0)

2018/03/26 17:08:04 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0)
ioctl(r0, 0xc0184908, &(0x7f0000002000))

2018/03/26 17:08:04 executing program 4:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={<r1=>0xffffffff}, 0x2}}, 0x20)
write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90)
write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x128)

2018/03/26 17:08:04 executing program 6:
r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0xc0145401, &(0x7f0000001000)={{0x100000001}})

2018/03/26 17:08:04 executing program 5:
r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0x80045301, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'})

2018/03/26 17:08:04 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/unix\x00')
preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000300)=""/4096, 0x1000}], 0x1, 0x1ffffffffe)

2018/03/26 17:08:04 executing program 5:
r0 = memfd_create(&(0x7f0000d0bffe)="10c7", 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
io_setup(0x8, &(0x7f0000000240)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)}])

2018/03/26 17:08:04 executing program 4:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={<r1=>0xffffffff}, 0x2}}, 0x20)
write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90)
write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x128)

2018/03/26 17:08:04 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0)
ioctl(r0, 0xc0184908, &(0x7f0000002000))

2018/03/26 17:08:04 executing program 2:
r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xad4b, 0x111900)
ioctl$TIOCGPTPEER(r0, 0x5441, 0x6)
membarrier(0xfffffffffffffffe, 0x0)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xcb, &(0x7f0000000000), &(0x7f0000000040)=0x4)

2018/03/26 17:08:04 executing program 7:
r0 = timerfd_create(0x0, 0x0)
timerfd_settime(r0, 0x3, &(0x7f0000000000)={{0x2400000000000000}, {0x0, 0x1c9c380}}, &(0x7f000000ffe0))

2018/03/26 17:08:04 executing program 3:
syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_flowlabel\x00')

2018/03/26 17:08:04 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0)
ioctl(r0, 0xc0184908, &(0x7f0000002000))

2018/03/26 17:08:04 executing program 1:
r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7fffffff, 0x10080)
ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000000c0)=""/191)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0)
io_setup(0x2, &(0x7f0000000040)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000000c0)}])

2018/03/26 17:08:04 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/unix\x00')
preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000300)=""/4096, 0x1000}], 0x1, 0x1ffffffffe)

2018/03/26 17:08:04 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc)

2018/03/26 17:08:04 executing program 4:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={<r1=>0xffffffff}, 0x2}}, 0x20)
write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90)
write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x128)

2018/03/26 17:08:04 executing program 2:
membarrier(0x10, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x451fff, 0x0)
ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00000008c0)={0x8000122, &(0x7f0000000780)=[{}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @link_local}, {}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @local}, {}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @local}]})
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00')
sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, r1, 0x100, 0x70bd27, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x12}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x8000}, 0x40)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={<r2=>0x0, 0x1}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)=ANY=[@ANYRES32=r2, @ANYBLOB="4800000025ba07ae86c3bfd86e74ac95ea723d1ceb5dd40141e00886a6f9695a1bc29c296f363dbdb0063ec8a2cf3fa797cd304ac09532467dac04955ba18ab5dbd528f055a73bdad95dfa41"], &(0x7f0000000140)=0x50)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x98, 0x4, 0x0, 0x7ff, r2}, &(0x7f0000000100)=0x10)
socket$nl_xfrm(0x10, 0x3, 0x6)
ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00000004c0)=0x6)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000440)={0x3, 0x7, 0x6, {0x0, 0x989680}, 0x9, 0xfc00})
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}}}, 0x84)

2018/03/26 17:08:04 executing program 5:
r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000b42000)={{0x20000000000080}, 'port0\x00', 0x77, 0x10000a})

2018/03/26 17:08:04 executing program 7:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"})

2018/03/26 17:08:04 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0)
ioctl(r0, 0xc0184908, &(0x7f0000002000))

2018/03/26 17:08:04 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0)
ioctl(0xffffffffffffffff, 0xc0184908, &(0x7f0000002000))

2018/03/26 17:08:04 executing program 5:
pipe2(&(0x7f0000989000)={<r0=>0xffffffffffffffff}, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.ima\x00')
dup2(r0, r1)

2018/03/26 17:08:04 executing program 2:
membarrier(0x10, 0x0)
r0 = semget(0x2, 0x2, 0x500)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x400, 0x0)
setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x4, 0x10000, 0x8}, 0x8)
semctl$GETPID(r0, 0x5, 0xb, &(0x7f0000000000)=""/210)

2018/03/26 17:08:04 executing program 4:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={<r1=>0xffffffff}, 0x2}}, 0x20)
write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x128)

2018/03/26 17:08:04 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/unix\x00')
preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000300)=""/4096, 0x1000}], 0x1, 0x1ffffffffe)

2018/03/26 17:08:04 executing program 3:
r0 = memfd_create(&(0x7f0000001fcd)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0)
perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0)
mknod$loop(&(0x7f0000000200)='./file0\x00', 0x0, 0xffffffffffffffff)
writev(r0, &(0x7f0000007000)=[{&(0x7f0000b23000)="82aaabfc6c5b1c7a6718badabd246d62c80270e00d637af19152d09e59a695e5ecb4b013dea5c5ab0458f38fca8bbf1404fe615f1e536e0f35664718", 0x3c}], 0x1)
symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000002ff6)='./control\x00')
rename(&(0x7f0000000280)='./file0\x00', &(0x7f0000000300)='./control\x00')

2018/03/26 17:08:04 executing program 7:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"})

2018/03/26 17:08:05 executing program 2:
r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x7a3280)
ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00000000c0)={0x5, 0x1, 0x7000, 0x1000, &(0x7f0000ffc000/0x1000)=nil})
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x2, 0x2, 0x2, 0x1}, 0x14)
setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)="207494d0c78b980b9f0f3794967d2a7240d14dc41ce60f1b61ce436e0d89fa0f3ce1f461c0af00869bcf7f1829d48e88b4f6892105d78375a348ae1e24504f", 0x3f)
pipe2(&(0x7f0000000080), 0x4000)
membarrier(0x10, 0x0)

2018/03/26 17:08:05 executing program 1:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0xfffffffffffffffc, 0x0)
io_setup(0x3, &(0x7f0000000000)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0, r0}])
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x880, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={<r3=>0x0, @in={{0x2, 0x4e22}}, [0x7, 0x0, 0xffffffff7fffffff, 0x40, 0x0, 0x629f, 0x1, 0x4, 0x5, 0x1f, 0x6, 0x5000000000000000, 0x2, 0x80000000, 0x8cb1]}, &(0x7f0000000200)=0x100)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}}, [0x4, 0x10001, 0x800000000000000, 0x101, 0x5, 0x5a9, 0x7, 0x1000, 0x800, 0x4636, 0x1fc, 0xcc5d, 0x3, 0x0, 0x10000]}, &(0x7f0000000340)=0x100)

2018/03/26 17:08:05 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0)
ioctl(r0, 0x0, &(0x7f0000002000))

2018/03/26 17:08:05 executing program 4:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={<r1=>0xffffffff}, 0x2}}, 0x20)
write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x128)

2018/03/26 17:08:05 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/unix\x00')
preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000300)=""/4096, 0x1000}], 0x1, 0x1ffffffffe)

2018/03/26 17:08:05 executing program 5:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"})

2018/03/26 17:08:05 executing program 3:
r0 = socket(0x40000000015, 0x5, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, <r1=>0x0}, &(0x7f0000000200)=0x5)
setreuid(r1, r1)

2018/03/26 17:08:05 executing program 7:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"})

2018/03/26 17:08:05 executing program 2:
membarrier(0x10, 0x0)
accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80800)

2018/03/26 17:08:05 executing program 0:
open(&(0x7f000021aff8)='./file0\x00', 0x89d7fd34f9410f8b, 0x0)

2018/03/26 17:08:05 executing program 2:
r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x101)
ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0)
membarrier(0x10, 0x0)
set_robust_list(&(0x7f0000000140)={&(0x7f0000000080)={&(0x7f0000000040)}, 0x7, &(0x7f0000000100)={&(0x7f00000000c0)}}, 0x18)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180))

2018/03/26 17:08:06 executing program 4:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={<r1=>0xffffffff}, 0x2}}, 0x20)
write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x128)

2018/03/26 17:08:06 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3)
ioctl$KDGETMODE(r1, 0x80047456, &(0x7f0000000040))

2018/03/26 17:08:06 executing program 7:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"})

2018/03/26 17:08:06 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000300)=""/4096, 0x1000}], 0x1, 0x1ffffffffe)

2018/03/26 17:08:06 executing program 5:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"})

2018/03/26 17:08:06 executing program 4:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90)
write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}}, 0x128)

2018/03/26 17:08:06 executing program 1:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0)
io_setup(0x2, &(0x7f0000000040)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)}])
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f00000000c0)="0047b235ce6901220c21c6d47f494dbd40c2a4bdcdb8cd3c916c04f70752e10886f3ecd16c512e45b859cefe36388ad3791803f725a986db5bee70ff1a10578f56985d109f5118a3727fe37d5dbf0f750afe41959d85eb3ba70387bcbcb0ddac922e304b18aed03669e71497680bc5f0d383d7eb90003cc616d7ba59b7e1367c2b230454c48f27c1b6dd2abb363a99e3c86369c78b763873ac3c69d62db31aa6013edb2534f071be2d5a4308af4543378b8314223fac03dd988d7603b3bf0322e3144add30ce4e1cce9ee125ec0ef73bef3c645e77d77068b629b0a56142e176bdec0960137a5fdc"}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='bic\x00', 0x4)

2018/03/26 17:08:06 executing program 2:
membarrier(0x3b, 0x0)
r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa)
r1 = request_key(&(0x7f0000000080)='trusted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='\x00', 0x0)
keyctl$reject(0x13, r0, 0x8, 0x2, r1)

2018/03/26 17:08:06 executing program 0:
r0 = getpid()
sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0)
pipe2(&(0x7f0000989000)={<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})
r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
fremovexattr(r3, &(0x7f0000000100)=@random={'user.', 'eql\x00'})
dup2(r1, r2)

2018/03/26 17:08:06 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/unix\x00')
preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000300)=""/4096, 0x1000}], 0x1, 0x1ffffffffe)

2018/03/26 17:08:06 executing program 3:
perf_event_open(&(0x7f000001d000)={0x5, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
waitid(0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000100))

2018/03/26 17:08:06 executing program 7:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902)
memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"})

2018/03/26 17:08:06 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
syz_open_pts(r0, 0x0)

2018/03/26 17:08:06 executing program 4:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90)
write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}}, 0x128)

2018/03/26 17:08:06 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/unix\x00')
preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000300)=""/4096, 0x1000}], 0x1, 0x1ffffffffe)

2018/03/26 17:08:06 executing program 3:
perf_event_open(&(0x7f000001d000)={0x5, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
waitid(0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000100))

2018/03/26 17:08:06 executing program 2:
membarrier(0x10, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x140)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={<r1=>0x0, 0x80000001}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x5, 0x2, 0x95, 0x5, 0xffffffffffffffe0}, &(0x7f0000000100)=0x14)

2018/03/26 17:08:06 executing program 4:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90)
write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}}, 0x128)

2018/03/26 17:08:06 executing program 7:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"})

2018/03/26 17:08:06 executing program 0:
r0 = socket$inet(0x2, 0x803, 0x5)
setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x30, 0x6d7000, 0x485)

2018/03/26 17:08:06 executing program 5:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0)
r1 = openat$cgroup_procs(r0, &(0x7f0000000400)='cgroup.threads\x00', 0x2, 0x0)
read(r1, &(0x7f0000000040)=""/173, 0xad)

2018/03/26 17:08:07 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x1000000000004)
writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001200192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1)

2018/03/26 17:08:07 executing program 0:
r0 = socket$inet6(0xa, 0x3, 0x400000001)
sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xa}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}], 0x1, 0x0)

2018/03/26 17:08:07 executing program 7:
r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0)
ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"})

2018/03/26 17:08:07 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/unix\x00')
preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000300)=""/4096, 0x1000}], 0x1, 0x1ffffffffe)

2018/03/26 17:08:07 executing program 5:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net//un\x00', 0x0, 0x400000000027d)
write$tun(r0, &(0x7f0000000000)={@void, @hdr, @mpls={[], @llc={@llc={0x0, 0x0, "82"}}}}, 0xd)

2018/03/26 17:08:07 executing program 1:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0)
io_setup(0x6, &(0x7f00000000c0)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)}])

2018/03/26 17:08:07 executing program 2:
membarrier(0x50, 0x0)
r0 = socket$inet_smc(0x2b, 0x1, 0x0)
dup(r0)
getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30)

2018/03/26 17:08:07 executing program 4:
write$rdma_cm(0xffffffffffffffff, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={<r0=>0xffffffff}, 0x2}}, 0x20)
write$rdma_cm(0xffffffffffffffff, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r0, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90)
write$rdma_cm(0xffffffffffffffff, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r0}}, 0x128)

2018/03/26 17:08:07 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x1000000000004)
writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001200192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1)

2018/03/26 17:08:08 executing program 0:
unshare(0x20000400)
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0)
fgetxattr(r0, &(0x7f0000000000)=@random={'security.', '(\x00'}, &(0x7f0000000040), 0x0)

2018/03/26 17:08:08 executing program 1:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x100, 0x0)
io_setup(0x2, &(0x7f0000000040)=<r1=>0x0)
ioctl$int_in(r0, 0x5473, &(0x7f0000000080)=0x1ff)
io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)}])

2018/03/26 17:08:08 executing program 2:
membarrier(0x10, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000480)={<r1=>0x0, 0x0, 0x200}, &(0x7f00000004c0)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000500)={0x101, 0x4, 0x0, 0x4, r1}, &(0x7f0000000540)=0x10)
ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000040))
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000580)=""/185, &(0x7f0000000640)=0xb9)
syz_open_dev$mouse(&(0x7f0000000440)='/dev/input/mouse#\x00', 0x3, 0x80)

2018/03/26 17:08:08 executing program 4:
write$rdma_cm(0xffffffffffffffff, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={<r0=>0xffffffff}, 0x2}}, 0x20)
write$rdma_cm(0xffffffffffffffff, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r0, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90)
write$rdma_cm(0xffffffffffffffff, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r0}}, 0x128)

2018/03/26 17:08:08 executing program 7:
r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0)
ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"})

2018/03/26 17:08:08 executing program 5:
r0 = memfd_create(&(0x7f0000000000)='#system\x00', 0x0)
timerfd_settime(r0, 0x0, &(0x7f0000000040), &(0x7f0000000080))

2018/03/26 17:08:08 executing program 6:
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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/unix\x00')
preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000300)=""/4096, 0x1000}], 0x1, 0x1ffffffffe)

2018/03/26 17:08:08 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x1000000000004)
writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001200192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1)

2018/03/26 17:08:08 executing program 0:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0)
fcntl$setlease(r0, 0x400, 0x1)
rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8)
rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffff9}, &(0x7f0000000000), &(0x7f00007adff0)={0x0, 0x1c9c380}, 0x8)
open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)

2018/03/26 17:08:08 executing program 4:
write$rdma_cm(0xffffffffffffffff, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={<r0=>0xffffffff}, 0x2}}, 0x20)
write$rdma_cm(0xffffffffffffffff, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r0, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90)
write$rdma_cm(0xffffffffffffffff, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r0}}, 0x128)

2018/03/26 17:08:08 executing program 5:
r0 = memfd_create(&(0x7f0000000080)="6d81351e39cfc228a4c67200", 0x0)
pwritev(r0, &(0x7f0000623ff0)=[{&(0x7f0000607f0d)="98", 0x1}], 0x1, 0x7fffc)
lseek(r0, 0x0, 0x3)

2018/03/26 17:08:08 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x1000000000004)
writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001200192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1)

2018/03/26 17:08:08 executing program 7:
r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0)
ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"})

2018/03/26 17:08:08 executing program 6:
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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/unix\x00')
preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000300)=""/4096, 0x1000}], 0x1, 0x1ffffffffe)

2018/03/26 17:08:08 executing program 2:
membarrier(0xe, 0x0)
r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3080, 0x40)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x10001, {{0xa, 0x4e24, 0x8, @empty, 0x80}}}, 0x88)

2018/03/26 17:08:08 executing program 4:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(0xffffffffffffffff, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={<r1=>0xffffffff}, 0x2}}, 0x20)
write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90)
write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x128)

2018/03/26 17:08:08 executing program 5:
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/fs/backup_only\x00', 0x2, 0x0)

2018/03/26 17:08:08 executing program 0:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r1 = memfd_create(&(0x7f0000000040)="112c736563757269747970726f632e2e00", 0x0)
pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
fallocate(r1, 0x0, 0x0, 0x5)
close(r0)

2018/03/26 17:08:08 executing program 5:
msgrcv(0x0, &(0x7f00000002c0)=ANY=[], 0x0, 0x0, 0x3000)
msgsnd(0x0, &(0x7f0000e2d000)={0x2}, 0x215, 0x0)

2018/03/26 17:08:08 executing program 1:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x200000, 0x0)
io_setup(0x2, &(0x7f0000000040)=<r1=>0x0)
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000))
socket$inet6_dccp(0xa, 0x6, 0x0)
io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)}])
ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000080)={0xffffffffffffffff, 0xffff, 0x8000, 0x8, 0x8, 0xffff})

2018/03/26 17:08:08 executing program 4:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(0xffffffffffffffff, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={<r1=>0xffffffff}, 0x2}}, 0x20)
write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90)
write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x128)

2018/03/26 17:08:08 executing program 3:
writev(0xffffffffffffffff, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001200192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1)

2018/03/26 17:08:08 executing program 6:
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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/unix\x00')
preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000300)=""/4096, 0x1000}], 0x1, 0x1ffffffffe)

2018/03/26 17:08:08 executing program 2:
membarrier(0x10, 0x0)
getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080))

2018/03/26 17:08:08 executing program 7:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"})

2018/03/26 17:08:08 executing program 5:
r0 = socket$inet6(0xa, 0x801, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c)
r1 = socket$inet6(0xa, 0x801, 0x0)
bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c)
listen(r0, 0x0)
setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4)
listen(r1, 0x0)

2018/03/26 17:08:08 executing program 2:
membarrier(0x10, 0x0)
r0 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x8, 0x140)
ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000080))
connect$llc(r0, &(0x7f0000000040)={0x1a, 0x10f, 0x4, 0x1, 0x3f, 0x101, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10)

2018/03/26 17:08:08 executing program 6:
perf_event_open(&(0x7f000025c000)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/unix\x00')
preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000300)=""/4096, 0x1000}], 0x1, 0x1ffffffffe)

2018/03/26 17:08:08 executing program 4:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(0xffffffffffffffff, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={<r1=>0xffffffff}, 0x2}}, 0x20)
write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90)
write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x128)

2018/03/26 17:08:08 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
sync()

2018/03/26 17:08:08 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001200192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1)

[  676.079570] netlink: 56 bytes leftover after parsing attributes in process `syz-executor3'.
[  676.109203] netlink: 56 bytes leftover after parsing attributes in process `syz-executor3'.
2018/03/26 17:08:09 executing program 7:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"})

2018/03/26 17:08:09 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x10)
writev(r0, &(0x7f0000701000)=[{&(0x7f0000ac9000)="290000002500190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1)

2018/03/26 17:08:09 executing program 2:
r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x180)
ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000140)=""/13)
membarrier(0x10, 0x0)
r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080))
splice(r1, &(0x7f0000000040), r1, &(0x7f00000000c0), 0x80, 0xc)

2018/03/26 17:08:09 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001200192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1)

2018/03/26 17:08:09 executing program 4:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={<r1=>0xffffffff}}}, 0x20)
write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90)
write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x128)

2018/03/26 17:08:09 executing program 6:
perf_event_open(&(0x7f000025c000)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/unix\x00')
preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000300)=""/4096, 0x1000}], 0x1, 0x1ffffffffe)

2018/03/26 17:08:09 executing program 1:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8, 0x0)
io_setup(0x2, &(0x7f0000000040)=<r1=>0x0)
ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@req={0x28, &(0x7f0000000080)={'\x00', @ifru_map={0x7ff, 0x4, 0x3ff, 0x3, 0x6, 0x100000000}}})
io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)}])
openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x40, 0x0)

2018/03/26 17:08:09 executing program 0:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0x5, 0x1, 0x1}, 0x2c)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)={0x0, <r1=>0x0}}, 0x10)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r1}, 0xc)

2018/03/26 17:08:09 executing program 6:
perf_event_open(&(0x7f000025c000)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/unix\x00')
preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000300)=""/4096, 0x1000}], 0x1, 0x1ffffffffe)

[  676.777333] netlink: 21 bytes leftover after parsing attributes in process `syz-executor5'.
[  676.785124] netlink: 56 bytes leftover after parsing attributes in process `syz-executor3'.
2018/03/26 17:08:09 executing program 0:
mkdir(&(0x7f000000dff6)='./control\x00', 0x0)
r0 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000044ff6)='./control\x00', 0x0)

2018/03/26 17:08:09 executing program 7:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"})

[  676.825863] QAT: Invalid ioctl
[  676.838095] QAT: Invalid ioctl
[  676.841594] netlink: 56 bytes leftover after parsing attributes in process `syz-executor3'.
2018/03/26 17:08:09 executing program 4:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={<r1=>0xffffffff}}}, 0x20)
write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90)
write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x128)

2018/03/26 17:08:09 executing program 2:
membarrier(0x10, 0x0)
r0 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80800)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000440)={0x1, <r1=>r0})
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000480)=0x6, 0x8)

2018/03/26 17:08:09 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001200192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1)

2018/03/26 17:08:09 executing program 5:
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa})
mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1)
ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x7ffffffef000}})

[  677.026379] netlink: 56 bytes leftover after parsing attributes in process `syz-executor3'.
[  677.043278] netlink: 56 bytes leftover after parsing attributes in process `syz-executor3'.
2018/03/26 17:08:10 executing program 0:
r0 = socket(0x1f, 0x2000000000000005, 0x0)
getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4)

2018/03/26 17:08:10 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/unix\x00')
preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000300)=""/4096, 0x1000}], 0x1, 0x1ffffffffe)

2018/03/26 17:08:10 executing program 7:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"})

2018/03/26 17:08:10 executing program 4:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={<r1=>0xffffffff}}}, 0x20)
write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90)
write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x128)

2018/03/26 17:08:10 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x1000000000004)
writev(0xffffffffffffffff, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001200192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1)

2018/03/26 17:08:10 executing program 1:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, &(0x7f0000000200))
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={r1, 0x2000000000002, 0x73, "89d9a2492a9039ab4b1a66002820c993fcc9864c03238ca73958d016074857fdeae1dc11fb1ecfe87051db361c6fa25e0f25a719e00e24238ee010c40c5751fb0693906708da66cfd96593f9ca7999d6a2412667465c1f099d1e7102f657363bec73e18e549d5cdce66007d442d200d156540a"}, 0x7b)
io_setup(0x2, &(0x7f0000000040)=<r2=>0x0)
setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x7, 0x4)
io_submit(r2, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)}])
inotify_init1(0x800)

2018/03/26 17:08:10 executing program 2:
membarrier(0x22, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0)
setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040)={0x79198061, 0x3}, 0x2)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={<r1=>0x0, 0x1}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x8, 0x800c, 0x8, 0x2, 0x88b, 0x9, 0x7e24, r1}, &(0x7f0000000140)=0x20)

2018/03/26 17:08:10 executing program 5:
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/0/vs/sync_persist_mode\x00', 0x2, 0x0)

2018/03/26 17:08:10 executing program 4:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={<r1=>0xffffffff}, 0x2}}, 0x20)
write$rdma_cm(0xffffffffffffffff, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90)
write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x128)

2018/03/26 17:08:10 executing program 5:
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/0/vs/sync_persist_mode\x00', 0x2, 0x0)

2018/03/26 17:08:10 executing program 7:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"})

2018/03/26 17:08:10 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x1000000000004)
writev(r0, &(0x7f00000a8000), 0x0)

2018/03/26 17:08:10 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/unix\x00')
preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000300)=""/4096, 0x1000}], 0x1, 0x1ffffffffe)

2018/03/26 17:08:10 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4)
bind$inet(r0, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10)
listen(r0, 0x0)

2018/03/26 17:08:10 executing program 2:
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x3, <r0=>0xffffffffffffff9c, 0x1})
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={<r1=>0x0, @in6={{0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x3ff}}, 0x4, 0x101, 0x6, 0x80000001, 0x4}, &(0x7f0000000180)=0x98)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x80000000}, &(0x7f0000000200)=0x8)
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000240)={0xa})
recvmsg(r0, &(0x7f00000024c0)={&(0x7f0000000280)=@ax25, 0x80, &(0x7f00000023c0)=[{&(0x7f0000000300)=""/71, 0x47}, {&(0x7f0000000380)}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/4096, 0x1000}], 0x4, &(0x7f0000002400)=""/156, 0x9c, 0x100000001}, 0x12000)
membarrier(0x6, 0x0)
r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x105000, 0x0)
setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000040), 0x4)

2018/03/26 17:08:10 executing program 5:
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/0/vs/sync_persist_mode\x00', 0x2, 0x0)

2018/03/26 17:08:10 executing program 4:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={<r1=>0xffffffff}, 0x2}}, 0x20)
write$rdma_cm(0xffffffffffffffff, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90)
write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x128)

2018/03/26 17:08:10 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x1000000000004)
writev(r0, &(0x7f00000a8000), 0x0)

2018/03/26 17:08:11 executing program 7:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"})

2018/03/26 17:08:11 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/unix\x00')
preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000300)=""/4096, 0x1000}], 0x1, 0x1ffffffffe)

2018/03/26 17:08:11 executing program 0:
bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0x800000000004, 0x4, 0x2009, 0x0, 0xffffffffffffffff, 0x0, [0x8]}, 0x2c)

2018/03/26 17:08:11 executing program 2:
membarrier(0x10, 0x0)
r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x2000)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={<r1=>0x0, 0x7fff}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x9, 0x53eadc03, 0x8, 0x1, 0x5d7}, &(0x7f0000000180)=0x98)
getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f00000001c0)=""/228, &(0x7f00000002c0)=0xe4)

2018/03/26 17:08:11 executing program 4:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={<r1=>0xffffffff}, 0x2}}, 0x20)
write$rdma_cm(0xffffffffffffffff, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90)
write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x128)

2018/03/26 17:08:11 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x1000000000004)
writev(r0, &(0x7f00000a8000), 0x0)

2018/03/26 17:08:11 executing program 1:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0)
io_setup(0x2, &(0x7f0000000040)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)}])
io_destroy(r1)

2018/03/26 17:08:11 executing program 5:
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/0/vs/sync_persist_mode\x00', 0x2, 0x0)

2018/03/26 17:08:11 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x1000000000004)
writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)}], 0x1)

2018/03/26 17:08:11 executing program 0:
perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0)

2018/03/26 17:08:11 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00')
fsetxattr(r0, &(0x7f0000000040)=@random={'user.', '-vmnet0\x00'}, &(0x7f00000000c0)="00a9e1ec3b438115846778d1ecf0f035f2b764e44f533c6a60b44fb72399d7b23cd3bf53c5ce6e2ec5eb2e19c0bc48127dd87f30e582ca2ebae6825925887f37f458a0728af4693c625c1412050d4c42b3420189d146f869b446bb2ac9b3d4dbdf263466aaa88a91e23374c6fb849322c8f4975696a58b2c553fe603b7861f55b7a63dce5c44d8b2b3b0247929aacfcd17e6341d6e5dc6c2d283bdf11d73393543", 0xa1, 0x0)

2018/03/26 17:08:11 executing program 2:
dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000)
r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000)
r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0)
socket$unix(0x1, 0x5, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x3, 0x3}, {0x4, 0x1000}, {0x2, 0x15}, {0x4, 0x6}], 0x4)
r2 = dup(r1)
ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000000000)={0x9, 0x78f})
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f00000000c0)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x8c)
membarrier(0x100000000c, 0x0)

2018/03/26 17:08:11 executing program 4:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={<r1=>0xffffffff}, 0x2}}, 0x20)
write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90)
write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x128)

2018/03/26 17:08:11 executing program 7:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"})

2018/03/26 17:08:11 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/unix\x00')
preadv(r0, &(0x7f0000000000), 0x0, 0x1ffffffffe)

2018/03/26 17:08:11 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x1000000000004)
writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)}], 0x1)

2018/03/26 17:08:11 executing program 4:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={<r1=>0xffffffff}, 0x2}}, 0x20)
write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90)
write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x128)

2018/03/26 17:08:11 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc), 0x0)
r1 = accept4$alg(r0, 0x0, 0x0, 0x0)
sendto(r1, &(0x7f0000001080)="e2", 0x1, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x80)
readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0x1000}], 0x1)

2018/03/26 17:08:11 executing program 2:
membarrier(0x1, 0x0)

2018/03/26 17:08:11 executing program 7:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"})

2018/03/26 17:08:11 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000001700)='/dev/loop#\x00', 0x0, 0x0)
r1 = memfd_create(&(0x7f0000000000)='%\x00', 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/03/26 17:08:11 executing program 1:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x80, 0x0)
io_setup(0x40000130e019e, &(0x7f0000000180)=<r1=>0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={<r2=>0x0}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r2, 0x81}, 0x8)
io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)}])
ioctl$TIOCCBRK(r0, 0x5428)

2018/03/26 17:08:11 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/unix\x00')
preadv(r0, &(0x7f0000000000), 0x0, 0x1ffffffffe)

2018/03/26 17:08:11 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x1000000000004)
writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)}], 0x1)

2018/03/26 17:08:11 executing program 2:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000500)='/dev/cuse\x00', 0x200000, 0x0)
ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000400)=0x8)
membarrier(0xa, 0x0)
r1 = creat(&(0x7f0000000100)='./file0\x00', 0x2)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={<r2=>0x0, 0x200, 0x5, 0x7fff, 0x1000, 0x400, 0x0, 0x77, {0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x3, 0x1000, 0x4, 0x4, 0x6}}, &(0x7f0000000200)=0xb0)
ioctl$TIOCSBRK(r1, 0x5427)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000240)={r2, 0x7, 0x2, [0x5, 0x3]}, &(0x7f0000000040)=0xc)
r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400002, 0x0)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f00000002c0)=[{<r4=>0x0}]})
socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000280))
r5 = semget(0x1, 0x1, 0x40a)
semctl$SEM_INFO(r5, 0x3, 0x13, &(0x7f0000000300)=""/153)
ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f00000000c0)={r4, 0x3})
openat$sequencer(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer\x00', 0x80000, 0x0)
pivot_root(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file0\x00')

2018/03/26 17:08:11 executing program 4:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={<r1=>0xffffffff}, 0x2}}, 0x20)
write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90)
write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x128)

2018/03/26 17:08:11 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000001700)='/dev/loop#\x00', 0x0, 0x0)
r1 = memfd_create(&(0x7f0000000000)='%\x00', 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/03/26 17:08:11 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/unix\x00')
preadv(r0, &(0x7f0000000000), 0x0, 0x1ffffffffe)

2018/03/26 17:08:11 executing program 5:
r0 = syz_open_dev$loop(&(0x7f0000001700)='/dev/loop#\x00', 0x0, 0x0)
r1 = memfd_create(&(0x7f0000000000)='%\x00', 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/03/26 17:08:11 executing program 7:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"})

2018/03/26 17:08:12 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x1000000000004)
writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001200192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e89000000", 0x2c}], 0x1)

2018/03/26 17:08:12 executing program 5:
r0 = syz_open_dev$loop(&(0x7f0000001700)='/dev/loop#\x00', 0x0, 0x0)
r1 = memfd_create(&(0x7f0000000000)='%\x00', 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/03/26 17:08:12 executing program 7:
r0 = socket$inet(0x2, 0x840000000003, 0x2)
setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000040)=0x2000000, 0x4)

2018/03/26 17:08:12 executing program 4:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={<r1=>0xffffffff}, 0x2}}, 0x20)
write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x0, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90)
write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x128)

2018/03/26 17:08:12 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000001700)='/dev/loop#\x00', 0x0, 0x0)
r1 = memfd_create(&(0x7f0000000000)='%\x00', 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/03/26 17:08:12 executing program 2:
membarrier(0x18, 0x0)

2018/03/26 17:08:12 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x1000000000004)
writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001200192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e89000000", 0x2c}], 0x1)

2018/03/26 17:08:12 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/unix\x00')
preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000300)=""/4096, 0x1000}], 0x1, 0x0)

2018/03/26 17:08:12 executing program 7:
r0 = memfd_create(&(0x7f0000209ff0)='userloppp1ptoc\'\x00', 0x0)
fallocate(r0, 0x3, 0x0, 0x2)

2018/03/26 17:08:12 executing program 4:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={<r1=>0xffffffff}, 0x2}}, 0x20)
write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x0, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90)
write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x128)

2018/03/26 17:08:12 executing program 5:
r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0)
ioctl(r0, 0xc0481273, &(0x7f0000007000))

2018/03/26 17:08:12 executing program 1:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x1000000, 0x0)
io_setup(0x2, &(0x7f0000000040)=<r1=>0x0)
io_submit(r1, 0x200000f9, &(0x7f00000003c0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)}])
ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00000000c0)={0xffffffffffffff93, 0xe528, 0x31b})
ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000100)={0x8000, 0x2, 0x3, 0xfffffffffffffff5, 0x7, 0x0, 0x9, 0x48000000000000, 0x10000, 0xffff, 0x401, 0xf5be})

2018/03/26 17:08:12 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000001700)='/dev/loop#\x00', 0x0, 0x0)
r1 = memfd_create(&(0x7f0000000000)='%\x00', 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/03/26 17:08:12 executing program 2:
membarrier(0x10, 0x0)
sysfs$1(0x1, &(0x7f0000000000)='-\x00')

2018/03/26 17:08:13 executing program 5:
r0 = syz_open_dev$sg(&(0x7f000077cff7)='/dev/sg#\x00', 0x0, 0x8002)
write(r0, &(0x7f0000f4af9d)="6a3db85e1e8d000000000009003e15d61dcc43b6ed5ed2bc7018cebc9b97ae21b14d872c288ce22cad160096aa1f", 0x2e)

2018/03/26 17:08:13 executing program 0:
r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd)
r1 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="b3", 0x1, r0)
keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={0x0, r1}, &(0x7f00005cd000), 0x0, &(0x7f00000000c0)={&(0x7f0000bf4ff3)={'tgr192-generic\x00'}, &(0x7f0000000000)})

2018/03/26 17:08:13 executing program 4:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={<r1=>0xffffffff}, 0x2}}, 0x20)
write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x0, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90)
write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x128)

2018/03/26 17:08:13 executing program 7:
r0 = socket$inet(0x2, 0x3, 0x1)
sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000340)="a22c10", 0x3}], 0x1, &(0x7f0000000700)}, 0x8000)

2018/03/26 17:08:13 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x1000000000004)
writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001200192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e89000000", 0x2c}], 0x1)

2018/03/26 17:08:13 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/unix\x00')
preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000300)=""/4096, 0x1000}], 0x1, 0x0)

2018/03/26 17:08:13 executing program 1:
openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0)
io_setup(0x2, &(0x7f0000000040)=<r0=>0x0)
io_submit(r0, 0x0, &(0x7f0000000140))

2018/03/26 17:08:13 executing program 2:
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x2, <r0=>0xffffffffffffffff})
ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040))
membarrier(0x100000000000010, 0x0)

2018/03/26 17:08:13 executing program 7:
r0 = memfd_create(&(0x7f0000ac5000)='\x00', 0x1)
write(r0, &(0x7f0000ffdffb)='#!', 0x2)
execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038cff0), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000)

2018/03/26 17:08:13 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x1000000000004)
writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001200192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e00", 0x42}], 0x1)

2018/03/26 17:08:13 executing program 5:
r0 = syz_open_dev$sg(&(0x7f000077cff7)='/dev/sg#\x00', 0x0, 0x8002)
write(r0, &(0x7f0000f4af9d)="6a3db85e1e8d000000000009003e15d61dcc43b6ed5ed2bc7018cebc9b97ae21b14d872c288ce22cad160096aa1f", 0x2e)

2018/03/26 17:08:13 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/unix\x00')
preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000300)=""/4096, 0x1000}], 0x1, 0x0)

2018/03/26 17:08:13 executing program 4:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={<r1=>0xffffffff}, 0x2}}, 0x20)
write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90)
write$rdma_cm(0xffffffffffffffff, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "8c86af70c9d79a03d4a808bde1a18afdbdac886e6130c466669582e21d0c091c276b51455b0ad9a5981171447a1ba805ff923ecb1c75f457dab10071d59cd4f5b91ac1ed888c364d3fcefb51c9572eeb63e891c3147f7371aab8bee2b3f57eba9bb2ebbf1552b4ca0e35301ffd7e8b58e3c39d5c19b56210033807837abed02e29792b9745219a9b6fe29dc3830134345d259cc12996459e91675184c1e7c3e70da83dfc83b5f759005f76709b4f50642f3b40119687f1afffc7907c988f2c64d676b47c6b7957e08a0b53074a0d318bf02a3d952a3472e3620e4531c9a91c58883be0b2af4a7e60adf36f66d698a8bd2870e222d4625f8004852b1d66faca11", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x128)

2018/03/26 17:08:13 executing program 2:
membarrier(0x10, 0x0)
socketpair$inet6(0xa, 0x4, 0x6f6, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, <r1=>0x0, 0x0]}, &(0x7f0000000080)=0x10)
r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x6, 0x200000)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000100)={r1, 0x8}, 0x8)

2018/03/26 17:08:13 executing program 0:
r0 = socket$inet6(0xa, 0x3, 0x3c)
connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c)
sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f000001d000), 0x0, &(0x7f000001c000)}, 0xc100)
sendmsg$key(0xffffffffffffffff, &(0x7f000000b000)={0x0, 0x0, &(0x7f000001fff0)={&(0x7f0000003fd0)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0)

2018/03/26 17:08:13 executing program 4:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={<r1=>0xffffffff}, 0x2}}, 0x20)
write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90)
write$rdma_cm(0xffffffffffffffff, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x128)

2018/03/26 17:08:13 executing program 5:
syz_emit_ethernet(0x140, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @empty, [], {@generic={0x8864}}}, &(0x7f0000000000))

2018/03/26 17:08:13 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c)
connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001280)={0x0, 0x0, 0x10}, 0xc)
sendmsg(0xffffffffffffffff, &(0x7f0000001980)={0x0, 0xfffffe77, &(0x7f0000000080), 0x111}, 0x0)

2018/03/26 17:08:13 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x1000000000004)
writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001200192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e00", 0x42}], 0x1)

2018/03/26 17:08:13 executing program 7:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000399ffc)=0x7, 0x5a)
bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c)
connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r1 = dup(r0)
write$eventfd(r1, &(0x7f0000605ff8), 0xffbe)

2018/03/26 17:08:13 executing program 6:
clock_adjtime(0x0, &(0x7f0000000040))

2018/03/26 17:08:13 executing program 1:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0)
io_setup(0x2, &(0x7f0000000040)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)}])
fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, <r2=>0x0})
r3 = getpgrp(0xffffffffffffffff)
kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000200)={r0, r0, 0x5})
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={<r4=>0x0, 0x7}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x3, 0x1, 0x203, 0x1, 0x2, 0x100000000, 0x0, 0x100000001, r4}, &(0x7f0000000140)=0x20)

2018/03/26 17:08:13 executing program 2:
membarrier(0x10, 0x0)

2018/03/26 17:08:13 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x3}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/03/26 17:08:13 executing program 2:
membarrier(0x10, 0x0)
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20000, 0x0)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0x2, 0xf5)

2018/03/26 17:08:13 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x1000000000004)
writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001200192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e00", 0x42}], 0x1)

2018/03/26 17:08:13 executing program 5:
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000032ff4)={0x5})
mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5)
setitimer(0x0, &(0x7f0000032fe0)={{}, {0x0, 0x2710}}, 0x0)

2018/03/26 17:08:13 executing program 4:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={<r1=>0xffffffff}, 0x2}}, 0x20)
write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90)
write$rdma_cm(0xffffffffffffffff, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x128)

2018/03/26 17:08:14 executing program 0:
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x0, &(0x7f0000718000))
chdir(&(0x7f0000e3dff8)='./file0\x00')

[  681.201776] netlink: 'syz-executor6': attribute type 21 has an invalid length.
[  681.209344] netlink: 'syz-executor6': attribute type 1 has an invalid length.
2018/03/26 17:08:14 executing program 7:
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = dup(r0)
ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080))

2018/03/26 17:08:14 executing program 2:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.stat\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200)={<r1=>0x0, 0xc8, "edfb9bf244d8959297833b5c26e13ff8a8eefbdee6ffe3bcefcaf33e8908d60fa86cccc83456abc5acbc83e3ad789f7deb19226e4141a3cb4d400805c59697001b7e986013395b5866a7c6681b8b7ad068c908b58be70c69f422a4a951320da838f4ba85188314ce7fe5b2b738ea2203e1be190677dace043dd7d5f23679ee317efda29dd11c7a9b9928798b0084558ee3d833f0f795e2b8be3e568b9ef481eb068a7985c0e6a3c6e5650da734cbbe396d68e804ecd8518226bf6a67c6f916aa10ced6d420e6ecf0"}, &(0x7f0000000300)=0xd0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000340)={r1, @in6={{0xa, 0x4e21, 0x29e38488, @remote={0xfe, 0x80, [], 0xbb}, 0x200}}, 0x9, 0x42c17246}, &(0x7f0000000400)=0x90)
membarrier(0x10, 0x0)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, <r2=>0xffffffffffffffff, 0x1})
ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000040)={'gre0\x00', {0x4, 0x9, 0xfffffffffffffffc, "96c24f448a2f", 0x360}})

2018/03/26 17:08:14 executing program 4:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={<r1=>0xffffffff}, 0x2}}, 0x20)
write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90)
write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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"}, r1}}, 0x128)

2018/03/26 17:08:14 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net\x00')
getdents64(r0, &(0x7f0000000080)=""/140, 0x8c)

2018/03/26 17:08:14 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x1000000000004)
writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001200192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f1000010007", 0x4d}], 0x1)

2018/03/26 17:08:14 executing program 6:
r0 = gettid()
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000069000))
sched_setaffinity(0x0, 0x8, &(0x7f0000069ff8)=0x86b2)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000))
poll(&(0x7f00005a8ff8), 0x0, 0xfffffffffffffff8)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
tkill(r0, 0x16)

2018/03/26 17:08:14 executing program 2:
membarrier(0x10, 0x0)
r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xfffffffffffffff7, 0x8200)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000180)={<r1=>0x0, 0x9, 0x9, [0x3, 0x100000, 0x0, 0x10000, 0x307, 0x401, 0x8910, 0x3509, 0x8000]}, &(0x7f00000001c0)=0x1a)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0x3, 0x7, 0x1, 0x9, 0x100000001}, 0x14)
r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x14c3, 0x20000)
getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4)

2018/03/26 17:08:14 executing program 4:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={<r1=>0xffffffff}, 0x2}}, 0x20)
write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90)
write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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"}, r1}}, 0x128)

2018/03/26 17:08:15 executing program 0:
perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
acct(0x0)

2018/03/26 17:08:15 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind(r0, &(0x7f0000000040)=@rc={0x1f}, 0x80)

2018/03/26 17:08:15 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x1000000000004)
writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001200192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f1000010007", 0x4d}], 0x1)

2018/03/26 17:08:15 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_smc(0x2b, 0x1, 0x0)
shutdown(r0, 0x0)

2018/03/26 17:08:15 executing program 2:
membarrier(0x200000019, 0x0)

2018/03/26 17:08:15 executing program 4:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={<r1=>0xffffffff}, 0x2}}, 0x20)
write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90)
write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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"}, r1}}, 0x128)

2018/03/26 17:08:15 executing program 6:
r0 = socket$inet(0x2, 0x801, 0x0)
setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x23, &(0x7f0000000000)={0x0, @loopback=0x7f000001, 0x0, 0x0, 'ovf\x00'}, 0x2c)

2018/03/26 17:08:15 executing program 1:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0)
io_setup(0x100, &(0x7f0000000040)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)="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", 0x18d}])

2018/03/26 17:08:15 executing program 2:
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000)=@get={0x1, &(0x7f0000000000)=""/4096})
pwrite64(r0, &(0x7f0000001040)="a868b2b6d6", 0x5, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f0000001100)='/dev/snd/pcmC#D#p\x00', 0xffff, 0x100ffa)
bind$netlink(r1, &(0x7f00000010c0)={0x10, 0x0, 0x25dfdbfd, 0x2000200}, 0xc)
membarrier(0x10, 0x0)
keyctl$session_to_parent(0x12)
socket$bt_hidp(0x1f, 0x3, 0x6)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000001080)='cubic\x00', 0x4)

2018/03/26 17:08:15 executing program 0:
r0 = syz_open_dev$vcsa(&(0x7f00000005c0)='/dev/vcsa#\x00', 0xffffffffffffffc1, 0x0)
preadv(r0, &(0x7f0000000540)=[{&(0x7f0000000480)=""/9, 0xfa4}, {&(0x7f00000004c0)=""/110, 0x6e}], 0x2, 0x0)

2018/03/26 17:08:15 executing program 6:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000500)={&(0x7f0000000400)={0x10}, 0x35b, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r1, 0x307, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0)

2018/03/26 17:08:15 executing program 5:
syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0)
ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f0000000040))
pipe2(&(0x7f0000f61000), 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}})

2018/03/26 17:08:15 executing program 4:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={<r1=>0xffffffff}, 0x2}}, 0x20)
write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90)
write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}}, 0x128)

2018/03/26 17:08:15 executing program 7:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a), 0x0)

2018/03/26 17:08:15 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x1000000000004)
writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001200192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f1000010007", 0x4d}], 0x1)

2018/03/26 17:08:15 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f00003c4ff0)={&(0x7f00002a0e50)={0x18, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}, [@nested={0x4, 0x3}]}, 0x18}, 0x1}, 0x0)

2018/03/26 17:08:16 executing program 2:
r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000005c0)={0x20, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="0463044000000000056304400100000004630440000000000763044000000000"], 0x0, 0x0, &(0x7f00000004c0)})

2018/03/26 17:08:16 executing program 6:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000500)={&(0x7f0000000400)={0x10}, 0x35b, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r1, 0x307, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0)

2018/03/26 17:08:16 executing program 5:
r0 = socket$inet6(0xa, 0x8000000000000802, 0x100000000000088)
setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f000073bffc)=0xfffffffffffffffe, 0x4)
sendmsg$inet_sctp(r0, &(0x7f0000959fc8)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000080)}, 0x0)

2018/03/26 17:08:16 executing program 4:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={<r1=>0xffffffff}, 0x2}}, 0x20)
write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90)
write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}}, 0x128)

2018/03/26 17:08:16 executing program 7:
r0 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="84", 0x1, 0xfffffffffffffffd)
request_key(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000040)='user\x00', r0)

2018/03/26 17:08:16 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x1000000000004)
writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001200192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000", 0x53}], 0x1)

2018/03/26 17:08:16 executing program 0:
io_setup(0x100, &(0x7f00000001c0)=<r0=>0x0)
io_cancel(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000240)}, &(0x7f0000000300))

[  683.306916] netlink: 'syz-executor0': attribute type 3 has an invalid length.
[  683.320829] binder: 15626:15630 Acquire 1 refcount change on invalid ref 1 ret -22
[  683.330454] binder: BINDER_SET_CONTEXT_MGR already set
[  683.335983] binder: 15626:15631 Acquire 1 refcount change on invalid ref 1 ret -22
[  683.336446] binder: 15626:15630 ioctl 40046207 0 returned -16
2018/03/26 17:08:16 executing program 1:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x801, 0x0)
setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0x4, 0x2)
ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000000)=0xffffffffffffff00)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x280, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x100000000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, 0x8}], 0x3c)
io_setup(0x8808, &(0x7f0000000040)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)}])

2018/03/26 17:08:16 executing program 2:
r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000005c0)={0x20, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="0463044000000000056304400100000004630440000000000763044000000000"], 0x0, 0x0, &(0x7f00000004c0)})

2018/03/26 17:08:16 executing program 6:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000500)={&(0x7f0000000400)={0x10}, 0x35b, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r1, 0x307, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0)

2018/03/26 17:08:16 executing program 4:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={<r1=>0xffffffff}, 0x2}}, 0x20)
write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90)
write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}}, 0x128)

2018/03/26 17:08:16 executing program 7:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = getpgrp(0x0)
fcntl$setownex(r0, 0xf, &(0x7f0000ec5000)={0x0, r1})

2018/03/26 17:08:16 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f00001f0ff8)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
connect$unix(r0, &(0x7f0000000080)=@abs, 0x6e)
sendmmsg$unix(r0, &(0x7f00000bd000), 0x80, 0x0)

2018/03/26 17:08:16 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x1000000000004)
writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001200192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000", 0x53}], 0x1)

2018/03/26 17:08:16 executing program 0:
socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
fcntl$setstatus(r1, 0x4, 0x423f7)
recvfrom$unix(r1, &(0x7f0000617000)=""/104, 0xfffffffffffffffc, 0x0, &(0x7f0000490ff6)=@file={0x0, './file0\x00'}, 0xa)
shutdown(r0, 0x1)

[  683.561744] binder: 15647:15650 Acquire 1 refcount change on invalid ref 1 ret -22
2018/03/26 17:08:16 executing program 2:
r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000005c0)={0x20, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="0463044000000000056304400100000004630440000000000763044000000000"], 0x0, 0x0, &(0x7f00000004c0)})

2018/03/26 17:08:16 executing program 7:
sigaltstack(&(0x7f0000354000/0x1000)=nil, &(0x7f000060aff8))

2018/03/26 17:08:16 executing program 6:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000500)={&(0x7f0000000400)={0x10}, 0x35b, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r1, 0x307, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0)

2018/03/26 17:08:16 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0)

2018/03/26 17:08:16 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x1000000000004)
writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001200192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000", 0x53}], 0x1)

2018/03/26 17:08:16 executing program 0:
syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount(&(0x7f0000001080)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000001100)='vfat\x00', 0x0, &(0x7f0000000140)='/')

2018/03/26 17:08:16 executing program 5:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
getsockopt$IP_VS_SO_GET_VERSION(r0, 0x10e, 0x480, &(0x7f0000000140), &(0x7f0000000000)=0xfffffffffffffd07)

2018/03/26 17:08:16 executing program 7:
shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000008000)=""/214)

[  683.721141] binder: 15665:15667 Acquire 1 refcount change on invalid ref 1 ret -22
2018/03/26 17:08:17 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
fsetxattr(r0, &(0x7f00000000c0)=@random={'system.', '/dev/audio\x00'}, &(0x7f0000000100)='/dev/audio\x00', 0xb, 0x1)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000000)={0x0, 0x10, [0x42c, 0x4, 0x548, 0x7ff4]})
io_setup(0x2, &(0x7f0000000040)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000000c0)}])

2018/03/26 17:08:17 executing program 6:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000500)={&(0x7f0000000400)={0x10}, 0x35b, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0x307, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0)

2018/03/26 17:08:17 executing program 2:
r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000005c0)={0x20, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="0463044000000000056304400100000004630440000000000763044000000000"], 0x0, 0x0, &(0x7f00000004c0)})

2018/03/26 17:08:17 executing program 5:
perf_event_open(&(0x7f0000b5a000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil)
madvise(&(0x7f0000b72000/0x1000)=nil, 0x1000, 0x10200000008)

2018/03/26 17:08:17 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x58], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/03/26 17:08:17 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x1000000000004)
writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001200192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f", 0x56}], 0x1)

2018/03/26 17:08:17 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30)

2018/03/26 17:08:17 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4013})
ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000040))

2018/03/26 17:08:17 executing program 6:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000500)={&(0x7f0000000400)={0x10}, 0x35b, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0x307, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0)

[  684.870682] binder: 15688:15697 Acquire 1 refcount change on invalid ref 1 ret -22
2018/03/26 17:08:17 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x1000000000004)
writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001200192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f", 0x56}], 0x1)

2018/03/26 17:08:17 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x58], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/03/26 17:08:17 executing program 2:
r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000005c0)={0x20, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="0463044000000000056304400100000004630440000000000763044000000000"], 0x0, 0x0, &(0x7f00000004c0)})

2018/03/26 17:08:17 executing program 5:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xf, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48)

2018/03/26 17:08:17 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30)

2018/03/26 17:08:17 executing program 0:
r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0)
lseek(r0, 0x400001, 0x1)

2018/03/26 17:08:17 executing program 6:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000500)={&(0x7f0000000400)={0x10}, 0x35b, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0x307, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0)

[  685.065701] binder: 15705:15708 IncRefs 0 refcount change on invalid ref 0 ret -22
[  685.073575] binder: 15705:15708 Acquire 1 refcount change on invalid ref 1 ret -22
[  685.143893] binder: 15705:15708 IncRefs 0 refcount change on invalid ref 0 ret -22
[  685.151895] binder: 15705:15708 DecRefs 0 refcount change on invalid ref 0 ret -22
2018/03/26 17:08:18 executing program 1:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0)
io_setup(0x2, &(0x7f00000001c0)=<r1=>0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x7, 0x4)
socket$inet_icmp(0x2, 0x2, 0x1)
io_submit(r1, 0x20000315, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x6, r0, &(0x7f00000000c0)="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", 0x0, 0x9f8a, 0x0, 0x1, r0}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0xf, 0x499, r0, &(0x7f0000000240)="f491bef3b569d8871fdcb6fb22de2d669f528754fe5e2788b8ae091a8bcf91a9a4f7a81d94928499f75b40e39f54c8dd1728f9f4473b", 0x0, 0x80, 0x0, 0x0, r0}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x6, 0x9, r0, &(0x7f00000002c0)="228ee57b15747aa9c423b9974ee90e543d0c881ab9fc8935e6a2b0e205efa5fe73321f0cfe624392fe682bd0129e6990a7b04d0149ce4bfdea06afe0e549e0eb542a575ee43f5058e0e3a17b0e1aba09a5afafbef0d0b8a914b70f6ab170dd597429dd99811bc2b2600074a4e975327761111f254a906dab75c48608586c3e81e1ca21ca90afce29dd21f8918a01dbeb41d376e0cf89c27262e05126388d540e34b1d248e2e09927e36158cd4dbdba214bccb8da077c5732488225f5dbbfe1fdf0dbb5", 0x0, 0xfffffffffffffffb, 0x0, 0x0, r0}])

2018/03/26 17:08:18 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x1000000000004)
writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001200192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f", 0x56}], 0x1)

2018/03/26 17:08:18 executing program 0:
r0 = perf_event_open(&(0x7f0000001f88)={0x1, 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={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0)
mmap(&(0x7f0000f1f000/0x3000)=nil, 0x3000, 0x0, 0x400000000008011, r0, 0x0)

2018/03/26 17:08:18 executing program 2:
r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000005c0)={0x20, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="0463044000000000056304400100000004630440000000000763044000000000"], 0x0, 0x0, &(0x7f00000004c0)})

2018/03/26 17:08:18 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x58], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/03/26 17:08:18 executing program 6:
r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000400)={0x10}, 0x35b, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r0, 0x307, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0)

2018/03/26 17:08:18 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30)

2018/03/26 17:08:18 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000f2b000)="2be600e5e0ffff01000092c5001d8d9a", 0x10)

[  685.930618] binder: 15723:15734 IncRefs 0 refcount change on invalid ref 0 ret -22
[  685.938769] binder: 15723:15734 Acquire 1 refcount change on invalid ref 1 ret -22
[  685.966312] binder: 15723:15734 IncRefs 0 refcount change on invalid ref 0 ret -22
2018/03/26 17:08:18 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = epoll_create1(0x0)
epoll_wait(r0, &(0x7f000000affb)=[{}], 0x1, 0x0)

2018/03/26 17:08:18 executing program 0:
perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
bind$bt_sco(r0, &(0x7f0000000040)={0x1f}, 0x8)

2018/03/26 17:08:18 executing program 6:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000400)={0x10}, 0x35b, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r1, 0x307, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0)

2018/03/26 17:08:18 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x58], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/03/26 17:08:18 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30)

[  685.974270] binder: 15723:15734 DecRefs 0 refcount change on invalid ref 0 ret -22
2018/03/26 17:08:18 executing program 2:
r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000005c0)={0x20, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="0463044000000000056304400100000004630440000000000763044000000000"], 0x0, 0x0, &(0x7f00000004c0)})

2018/03/26 17:08:18 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x1000000000004)
writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001200192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f53", 0x57}], 0x1)

2018/03/26 17:08:18 executing program 6:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000500)={&(0x7f0000000400)={0x10}, 0x35b, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0x307, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0)

[  686.142331] binder: 15743:15751 IncRefs 0 refcount change on invalid ref 0 ret -22
[  686.150254] binder: 15743:15751 Acquire 1 refcount change on invalid ref 1 ret -22
[  686.206115] binder: 15743:15751 IncRefs 0 refcount change on invalid ref 0 ret -22
[  686.213922] binder: 15743:15751 DecRefs 0 refcount change on invalid ref 0 ret -22
2018/03/26 17:08:19 executing program 1:
r0 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x3, 0x0)
ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000180)=0x1)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0)
io_setup(0x2, &(0x7f0000000200)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000000c0)}])
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={<r3=>0x0, 0xb7, 0x30}, &(0x7f00000000c0)=0xc)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r3, 0x4, 0x1, [0x2]}, 0xa)

2018/03/26 17:08:19 executing program 4:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x58], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/03/26 17:08:19 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x1000000000004)
writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001200192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f53", 0x57}], 0x1)

2018/03/26 17:08:19 executing program 0:
perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
bind$bt_sco(r0, &(0x7f0000000040)={0x1f}, 0x8)

2018/03/26 17:08:19 executing program 5:
pipe2(&(0x7f0000f61000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c)
read(r0, &(0x7f000022e000)=""/74, 0x4a)
dup2(0xffffffffffffffff, 0xffffffffffffffff)

2018/03/26 17:08:19 executing program 2:
ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000005c0)={0x20, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="0463044000000000056304400100000004630440000000000763044000000000"], 0x0, 0x0, &(0x7f00000004c0)})

2018/03/26 17:08:19 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30)

2018/03/26 17:08:19 executing program 6:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000500)={&(0x7f0000000400)={0x10}, 0x35b, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0x307, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0)

2018/03/26 17:08:19 executing program 4:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x58], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/03/26 17:08:19 executing program 2:
ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000005c0)={0x20, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="0463044000000000056304400100000004630440000000000763044000000000"], 0x0, 0x0, &(0x7f00000004c0)})

2018/03/26 17:08:19 executing program 0:
perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
bind$bt_sco(r0, &(0x7f0000000040)={0x1f}, 0x8)

2018/03/26 17:08:19 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c)
connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value, 0x8)

2018/03/26 17:08:19 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x1000000000004)
writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001200192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f53", 0x57}], 0x1)

2018/03/26 17:08:19 executing program 6:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000500)={&(0x7f0000000400)={0x10}, 0x35b, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0x307, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0)

2018/03/26 17:08:19 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bind$alg(0xffffffffffffffff, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58)
setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30)

2018/03/26 17:08:19 executing program 4:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x58], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

[  686.877444] sctp: [Deprecated]: syz-executor5 (pid 15780) Use of struct sctp_assoc_value in delayed_ack socket option.
[  686.877444] Use struct sctp_sack_info instead
2018/03/26 17:08:19 executing program 1:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0)
io_setup(0x2, &(0x7f0000000040)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)}])
write$eventfd(r0, &(0x7f0000000000)=0x4, 0x8)

2018/03/26 17:08:19 executing program 2:
ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000005c0)={0x20, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="0463044000000000056304400100000004630440000000000763044000000000"], 0x0, 0x0, &(0x7f00000004c0)})

2018/03/26 17:08:19 executing program 3:
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={<r0=>0xffffffffffffffff})
bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa)
connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8)
connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa)
connect$unix(r0, &(0x7f0000681000)=@file={0x1, './file0\x00'}, 0x6e)

2018/03/26 17:08:19 executing program 6:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000500)={&(0x7f0000000400)={0x10}, 0x35b, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r1, 0x0, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0)

2018/03/26 17:08:19 executing program 0:
perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
bind$bt_sco(r0, &(0x7f0000000040)={0x1f}, 0x8)

2018/03/26 17:08:19 executing program 7:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30)

2018/03/26 17:08:19 executing program 4:
perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x58], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/03/26 17:08:19 executing program 5:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 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, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, r0, 0x0)

2018/03/26 17:08:20 executing program 2:
r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000005c0)={0x20, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="0463044000000000056304400100000004630440000000000763044000000000"], 0x0, 0x0, &(0x7f00000004c0)})

2018/03/26 17:08:20 executing program 7:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30)

2018/03/26 17:08:20 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'})

2018/03/26 17:08:20 executing program 7:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30)

2018/03/26 17:08:20 executing program 6:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000500)={&(0x7f0000000400)={0x10}, 0x35b, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r1, 0x0, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0)

2018/03/26 17:08:20 executing program 3:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48)

2018/03/26 17:08:20 executing program 4:
perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x58], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/03/26 17:08:20 executing program 0:
perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bind$bt_sco(0xffffffffffffffff, &(0x7f0000000040)={0x1f}, 0x8)

[  687.369900] binder: 15812:15815 IncRefs 0 refcount change on invalid ref 0 ret -22
[  687.377749] binder: 15812:15815 Acquire 1 refcount change on invalid ref 1 ret -22
[  687.452140] binder: 15812:15815 IncRefs 0 refcount change on invalid ref 0 ret -22
[  687.459999] binder: 15812:15815 DecRefs 0 refcount change on invalid ref 0 ret -22
2018/03/26 17:08:20 executing program 6:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000500)={&(0x7f0000000400)={0x10}, 0x35b, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r1, 0x0, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0)

2018/03/26 17:08:20 executing program 7:
perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30)

2018/03/26 17:08:20 executing program 4:
perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x58], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/03/26 17:08:20 executing program 1:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0)
io_setup(0xfffffbffffffffff, &(0x7f00000000c0)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)}])

2018/03/26 17:08:20 executing program 3:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48)

2018/03/26 17:08:20 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'})

2018/03/26 17:08:20 executing program 2:
r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000005c0)={0x20, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="0463044000000000056304400100000004630440000000000763044000000000"], 0x0, 0x0, &(0x7f00000004c0)})

2018/03/26 17:08:20 executing program 0:
r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
bind$bt_sco(r0, &(0x7f0000000040)={0x1f}, 0x8)

2018/03/26 17:08:20 executing program 3:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48)

2018/03/26 17:08:20 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'})

2018/03/26 17:08:20 executing program 7:
perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30)

2018/03/26 17:08:20 executing program 0:
r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
bind$bt_sco(r0, &(0x7f0000000040)={0x1f}, 0x8)

[  687.789375] binder: 15834:15842 IncRefs 0 refcount change on invalid ref 0 ret -22
[  687.797270] binder: 15834:15842 Acquire 1 refcount change on invalid ref 1 ret -22
[  687.839319] binder: 15834:15842 IncRefs 0 refcount change on invalid ref 0 ret -22
[  687.847167] binder: 15834:15842 DecRefs 0 refcount change on invalid ref 0 ret -22
2018/03/26 17:08:20 executing program 3:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48)

2018/03/26 17:08:20 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x58], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/03/26 17:08:20 executing program 6:
r0 = socket(0x1f, 0x2000000000000005, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x89fa, &(0x7f0000000040)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\a\x00', &(0x7f0000000080)=@ethtool_gstrings={0x1b}})

2018/03/26 17:08:20 executing program 0:
r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
bind$bt_sco(r0, &(0x7f0000000040)={0x1f}, 0x8)

2018/03/26 17:08:20 executing program 2:
r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000005c0)={0x20, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="0463044000000000056304400100000004630440000000000763044000000000"], 0x0, 0x0, &(0x7f00000004c0)})

2018/03/26 17:08:20 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'})

2018/03/26 17:08:20 executing program 7:
perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30)

2018/03/26 17:08:20 executing program 1:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0)
io_setup(0xa, &(0x7f0000000080)=<r1=>0x0)
setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4)
io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0), 0x0, 0xffffffffffffffff}])
sync_file_range(r0, 0x100000000000007f, 0x2ce23cc9, 0x6)

2018/03/26 17:08:20 executing program 0:
perf_event_open(&(0x7f0000b5a000)={0x0, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
bind$bt_sco(r0, &(0x7f0000000040)={0x1f}, 0x8)

[  688.100059] binder: 15858:15864 IncRefs 0 refcount change on invalid ref 0 ret -22
[  688.107926] binder: 15858:15864 Acquire 1 refcount change on invalid ref 1 ret -22
2018/03/26 17:08:20 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30)

2018/03/26 17:08:20 executing program 3:
bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48)

2018/03/26 17:08:21 executing program 6:
r0 = socket$inet6(0xa, 0x3, 0x1)
r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup2(r1, r0)

2018/03/26 17:08:21 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'})

2018/03/26 17:08:21 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x58], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

[  688.207276] binder: 15858:15864 IncRefs 0 refcount change on invalid ref 0 ret -22
[  688.215127] binder: 15858:15864 DecRefs 0 refcount change on invalid ref 0 ret -22
2018/03/26 17:08:21 executing program 0:
perf_event_open(&(0x7f0000b5a000)={0x0, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
bind$bt_sco(r0, &(0x7f0000000040)={0x1f}, 0x8)

2018/03/26 17:08:21 executing program 3:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=ANY=[], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48)

2018/03/26 17:08:21 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x58], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/03/26 17:08:21 executing program 6:
r0 = socket$inet(0xa, 0x803, 0xb7)
getsockopt$IP_VS_SO_GET_DESTS(r0, 0x29, 0x30, &(0x7f0000000180)=""/4096, &(0x7f0000001180)=0x8f)

2018/03/26 17:08:21 executing program 2:
r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000005c0)={0x20, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="0463044000000000056304400100000004630440000000000763044000000000"], 0x0, 0x0, &(0x7f00000004c0)})

2018/03/26 17:08:21 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30)

2018/03/26 17:08:21 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'})

2018/03/26 17:08:21 executing program 3:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48)

2018/03/26 17:08:21 executing program 0:
perf_event_open(&(0x7f0000b5a000)={0x0, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
bind$bt_sco(r0, &(0x7f0000000040)={0x1f}, 0x8)

2018/03/26 17:08:21 executing program 6:
r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket(0x1f, 0x80003, 0x1)
dup3(r0, r1, 0x0)

2018/03/26 17:08:21 executing program 1:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xf91, 0x4100)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0)
io_setup(0x2, &(0x7f0000000040)=<r2=>0x0)
r3 = msgget(0x0, 0x8)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8)
fstat(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000400)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in6=@ipv4}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, <r7=>0x0}, &(0x7f0000000500)=0xc)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000540)=<r8=>0x0)
fcntl$getownex(r1, 0x10, &(0x7f0000000580)={0x0, <r9=>0x0})
msgctl$IPC_SET(r3, 0x1, &(0x7f00000005c0)={{0x1, r4, r5, r6, r7, 0x20, 0x401}, 0x2, 0x9d14, 0x81, 0x8, 0x7fffffff, 0x2, r8, r9})
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000640)={<r10=>0x0, 0x7fffffff}, &(0x7f0000000680)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000006c0)={r10, 0x2b}, 0x8)
io_submit(r2, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000000c0)}])

2018/03/26 17:08:21 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x58], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/03/26 17:08:21 executing program 3:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000002"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48)

2018/03/26 17:08:21 executing program 2:
r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000600)=ANY=[], 0x0, 0x0, &(0x7f00000004c0)})

2018/03/26 17:08:21 executing program 0:
perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
bind$bt_sco(r0, &(0x7f0000000040)={0x1f}, 0x8)

2018/03/26 17:08:21 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30)

2018/03/26 17:08:21 executing program 6:
r0 = socket$kcm(0x29, 0x5, 0x0)
fgetxattr(r0, &(0x7f0000000040)=@known='system.sockprotoname\x00', &(0x7f0000000080)=""/2, 0x2)

2018/03/26 17:08:22 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'})

2018/03/26 17:08:22 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x58], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/03/26 17:08:22 executing program 1:
r0 = add_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="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", 0x1000, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000001100)='keyring\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9)
keyctl$unlink(0x9, r0, r1)
openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0)
io_setup(0x3ff, &(0x7f00000000c0))

2018/03/26 17:08:22 executing program 6:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
connect$netlink(r0, &(0x7f0000000000)=@unspec, 0xc)

2018/03/26 17:08:22 executing program 3:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x2, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00ff"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48)

2018/03/26 17:08:22 executing program 0:
perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
bind$bt_sco(r0, &(0x7f0000000040)={0x1f}, 0x8)

2018/03/26 17:08:22 executing program 2:
r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000600)=ANY=[], 0x0, 0x0, &(0x7f00000004c0)})

2018/03/26 17:08:22 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(0xffffffffffffffff, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30)

2018/03/26 17:08:22 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x58], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/03/26 17:08:22 executing program 3:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x2, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48)

2018/03/26 17:08:22 executing program 0:
perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
bind$bt_sco(r0, &(0x7f0000000040)={0x1f}, 0x8)

2018/03/26 17:08:22 executing program 5:
r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'})

2018/03/26 17:08:22 executing program 1:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001180)='/dev/audio\x00', 0x2840, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000001100)={0x401, 0x0, 0x437, {0x77359400}, 0xfffffffffffff566, 0x100000000})
getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000000)=""/27, &(0x7f00000000c0)=0xfffffffffffffed6)
fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080))
r1 = semget$private(0x0, 0x0, 0x100)
semctl$SEM_INFO(r1, 0x0, 0x13, &(0x7f0000000100)=""/4096)
io_setup(0x8000, &(0x7f0000000040))

2018/03/26 17:08:22 executing program 2:
r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000600)=ANY=[], 0x0, 0x0, &(0x7f00000004c0)})

2018/03/26 17:08:22 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58)
setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30)

2018/03/26 17:08:22 executing program 3:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff60061"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48)

2018/03/26 17:08:22 executing program 6:
bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x5, 0x9, 0x9, 0x9}, 0x2c)
bpf$MAP_CREATE(0x3, &(0x7f0000000040)={0x13, 0x0, 0x6e8000}, 0x14)

2018/03/26 17:08:22 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x58], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/03/26 17:08:22 executing program 5:
r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'})

2018/03/26 17:08:22 executing program 3:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48)

2018/03/26 17:08:22 executing program 0:
perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
bind$bt_sco(r0, &(0x7f0000000040)={0x1f}, 0x8)

2018/03/26 17:08:22 executing program 6:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4)

2018/03/26 17:08:22 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0), 0x0)

2018/03/26 17:08:22 executing program 2:
r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000004c0)})

2018/03/26 17:08:22 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x58], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/03/26 17:08:22 executing program 5:
r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'})

2018/03/26 17:08:23 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000005c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-camellia-asm)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10)
r1 = accept$alg(r0, 0x0, 0x0)
recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@ethernet, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/170, 0xffffff04}], 0x1, &(0x7f0000000240)=""/148, 0xfffffffffffffe78}, 0x0)

2018/03/26 17:08:23 executing program 3:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48)

2018/03/26 17:08:23 executing program 1:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0)
fcntl$setflags(r0, 0x2, 0x4)
ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000000)={0x2, [0x80000000, 0x5]})
mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0)
io_submit(0x0, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)}])
syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000040)="660f3882278fc878c2ccda3666660f118e0c1607f0b99a090000b820000000ba000000000f30c4e1285fbe008000000f005e000f22910f30c1120d3e0f00dc", 0x3f}], 0x1, 0x10, &(0x7f0000000100)=[@cstype3={0x5, 0x9}], 0x1)

2018/03/26 17:08:23 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18)

2018/03/26 17:08:23 executing program 0:
perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
bind$bt_sco(r0, &(0x7f0000000040)={0x1f}, 0x8)

2018/03/26 17:08:23 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x58], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/03/26 17:08:23 executing program 5:
perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'})

2018/03/26 17:08:23 executing program 2:
r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000004c0)})

2018/03/26 17:08:23 executing program 3:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x3, &(0x7f0000000040)=@framed={{0x18}, [], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0xbb, &(0x7f0000000300)=""/187}, 0x48)

2018/03/26 17:08:23 executing program 2:
r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000004c0)})

2018/03/26 17:08:23 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x58], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/03/26 17:08:23 executing program 5:
perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'})

2018/03/26 17:08:23 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe0002250700", 0x24)

2018/03/26 17:08:23 executing program 0:
perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
bind$bt_sco(0xffffffffffffffff, &(0x7f0000000040)={0x1f}, 0x8)

2018/03/26 17:08:23 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0)
r3 = getpgrp(0x0)
sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1)
pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
r4 = syz_open_pts(r0, 0x2)
writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r4, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:23 executing program 0:
perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0)
fallocate(r0, 0x0, 0xffff, 0x4)

2018/03/26 17:08:23 executing program 2:
r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000005c0)={0x10, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="04630440000000000563044001000000"], 0x0, 0x0, &(0x7f00000004c0)})

2018/03/26 17:08:23 executing program 4:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
syz_emit_ethernet(0x140, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0))

[  690.695210] binder: 16016:16020 Acquire 1 refcount change on invalid ref 1 ret -22
2018/03/26 17:08:23 executing program 5:
perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'})

2018/03/26 17:08:23 executing program 3:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x3, &(0x7f0000000040)=@framed={{0x18}, [], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0xbb, &(0x7f0000000300)=""/187}, 0x48)

2018/03/26 17:08:23 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4", 0x2a)

2018/03/26 17:08:23 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0)
r3 = getpgrp(0x0)
sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1)
pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
r4 = syz_open_pts(r0, 0x2)
writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r4, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:23 executing program 2:
r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000005c0)={0x10, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="04630440000000000563044001000000"], 0x0, 0x0, &(0x7f00000004c0)})

2018/03/26 17:08:23 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0)
r3 = getpgrp(0x0)
sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1)
pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
r4 = syz_open_pts(r0, 0x2)
writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r4, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:23 executing program 1:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0)
io_setup(0x2, &(0x7f0000000040)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000000)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0, r0}])

2018/03/26 17:08:23 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x1)
r1 = socket$inet6(0xa, 0x80006, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendmsg(r1, &(0x7f0000000140)={&(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000001680), 0x0, &(0x7f0000001700)}, 0x0)
sendmsg$kcm(r1, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000000100), 0x219, &(0x7f0000000080)}, 0x0)
r2 = accept4$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0)
dup2(r1, r2)

2018/03/26 17:08:23 executing program 3:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x3, &(0x7f0000000040)=@framed={{0x18}, [], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0xbb, &(0x7f0000000300)=""/187}, 0x48)

2018/03/26 17:08:23 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'})

[  690.854490] binder: 16030:16037 Acquire 1 refcount change on invalid ref 1 ret -22
[  690.864190] dccp_close: ABORT with 665 bytes unread
2018/03/26 17:08:23 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ff", 0x2d)

2018/03/26 17:08:23 executing program 2:
r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000005c0)={0x10, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="04630440000000000563044001000000"], 0x0, 0x0, &(0x7f00000004c0)})

2018/03/26 17:08:23 executing program 3:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x0, 0x466, &(0x7f0000000300)=""/187}, 0x48)

2018/03/26 17:08:23 executing program 0:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f0000000fc0)=ANY=[], 0x0)

2018/03/26 17:08:23 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0)
r3 = getpgrp(0x0)
sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1)
pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
r4 = syz_open_pts(r0, 0x2)
writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r4, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:23 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0)
r3 = getpgrp(0x0)
sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1)
pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
r4 = syz_open_pts(r0, 0x2)
writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r4, 0x5437, &(0x7f00000000c0))

[  691.061803] binder: 16049:16051 Acquire 1 refcount change on invalid ref 1 ret -22
2018/03/26 17:08:24 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'})

2018/03/26 17:08:24 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86e", 0x2f)

2018/03/26 17:08:24 executing program 2:
r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000005c0)={0x18, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="046304400000000005630440010000000463044000000000"], 0x0, 0x0, &(0x7f00000004c0)})

2018/03/26 17:08:24 executing program 3:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000001700), 0x0, 0x2000000c, &(0x7f0000001680)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x3)
sendfile(r1, r2, &(0x7f0000e37000), 0x8080000001)
setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080)={0x0, 0x6}, 0xc)

2018/03/26 17:08:24 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = inotify_init1(0x0)
poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0)

2018/03/26 17:08:24 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0)
r3 = getpgrp(0x0)
sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1)
pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
r4 = syz_open_pts(r0, 0x2)
writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r4, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:24 executing program 1:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0)
io_setup(0x2, &(0x7f0000000040)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)}])
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={<r2=>0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, &(0x7f0000000000)=0x84)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r2, 0xf3c0, 0x20}, 0xc)

2018/03/26 17:08:24 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0)
r3 = getpgrp(0x0)
sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1)
pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
r4 = syz_open_pts(r0, 0x2)
writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r4, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:24 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'})

2018/03/26 17:08:24 executing program 7:
r0 = socket$rds(0x15, 0x5, 0x0)
unshare(0x20000400)
fadvise64(r0, 0x0, 0x0, 0x0)

[  691.482378] binder: 16071:16082 Acquire 1 refcount change on invalid ref 1 ret -22
2018/03/26 17:08:24 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = inotify_init1(0x0)
poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0)

2018/03/26 17:08:24 executing program 3:
semctl$SETALL(0x0, 0x0, 0xf, &(0x7f0000003000))

2018/03/26 17:08:24 executing program 2:
r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000005c0)={0x18, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="046304400000000005630440010000000463044000000000"], 0x0, 0x0, &(0x7f00000004c0)})

2018/03/26 17:08:24 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0)
r3 = getpgrp(0x0)
sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1)
pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
r4 = syz_open_pts(r0, 0x2)
ioctl$TCSETS(r4, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:24 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0)
r3 = getpgrp(0x0)
sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1)
pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
r4 = syz_open_pts(r0, 0x2)
writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)

2018/03/26 17:08:24 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
accept4$unix(r1, &(0x7f0000000180)=@abs, &(0x7f0000000040)=0x6e, 0x0)

[  691.704495] binder: 16095:16101 Acquire 1 refcount change on invalid ref 1 ret -22
2018/03/26 17:08:24 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35)
r1 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1)
ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x8000003c)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000))
fcntl$setsig(r2, 0xa, 0x12)
poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8)
ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080))
r4 = dup2(r2, r3)
r5 = getpid()
fcntl$setown(r4, 0x8, r5)
tkill(r1, 0x16)

2018/03/26 17:08:24 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'})

2018/03/26 17:08:24 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = inotify_init1(0x0)
poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0)

2018/03/26 17:08:24 executing program 2:
r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000005c0)={0x18, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="046304400000000005630440010000000463044000000000"], 0x0, 0x0, &(0x7f00000004c0)})

2018/03/26 17:08:24 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0)
r3 = getpgrp(0x0)
sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1)
pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
r4 = syz_open_pts(r0, 0x2)
ioctl$TCSETS(r4, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:24 executing program 3:
r0 = socket(0x1f, 0x2000000000000005, 0x0)
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1}, 0x8)
close(r0)

2018/03/26 17:08:24 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0)
r3 = getpgrp(0x0)
sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1)
pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
r4 = syz_open_pts(r0, 0x2)
writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)

2018/03/26 17:08:24 executing program 1:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0)
io_setup(0x2, &(0x7f0000000040)=<r1=>0x0)
ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000200))
io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x203}])
r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x503101, 0x0)
fcntl$getown(r0, 0x9)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={<r3=>0x0, 0x5, 0x3, [0x7, 0x1000, 0x7]}, &(0x7f00000002c0)=0xe)
ioctl$sock_ifreq(r2, 0x89a3, &(0x7f0000000380)={'nr0\x00', @ifru_names='ip6tnl0\x00'})
ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000340)={'ip6gretap0\x00', {0x2, 0x4e21}})
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={<r4=>r3, 0x35, "311df5019f1bfade2a08902b404549852062e19bfed1f7da24df49981e9f875a4dc4c4fc3082d162dd23630a37737bfdbd161103c1"}, &(0x7f00000000c0)=0xffffffffffffff04)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000400)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], 0x40)
accept$ax25(r2, &(0x7f0000000100), &(0x7f0000000300)=0x10)
listen(r0, 0x0)

2018/03/26 17:08:24 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = inotify_init1(0x0)
poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0)

2018/03/26 17:08:24 executing program 2:
r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000005c0)={0x1c, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="04630440000000000563044001000000046304400000000007630440"], 0x0, 0x0, &(0x7f00000004c0)})

[  692.103333] binder: 16117:16124 Acquire 1 refcount change on invalid ref 1 ret -22
2018/03/26 17:08:24 executing program 3:
r0 = socket$nl_generic(0x2, 0xa, 0x10)
getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000440), &(0x7f0000000480)=0x30)

2018/03/26 17:08:24 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0)
r3 = getpgrp(0x0)
sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1)
pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
r4 = syz_open_pts(r0, 0x2)
ioctl$TCSETS(r4, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:24 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'})

2018/03/26 17:08:25 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0)
r3 = getpgrp(0x0)
sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1)
pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
r4 = syz_open_pts(r0, 0x2)
writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)

[  692.290687] binder: 16134:16139 Acquire 1 refcount change on invalid ref 1 ret -22
2018/03/26 17:08:25 executing program 2:
r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000005c0)={0x18, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="046304400000000005630440010000000463044000000000"], 0x0, 0x0, &(0x7f00000004c0)})

2018/03/26 17:08:25 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'})

2018/03/26 17:08:25 executing program 0:
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0)
r0 = socket$inet(0x2, 0x5, 0x0)
getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x84, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x30)

2018/03/26 17:08:25 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_mr_vif\x00')
preadv(r0, &(0x7f0000b24fb0)=[{&(0x7f0000830000)=""/4096, 0x1000}], 0x1, 0x0)

2018/03/26 17:08:25 executing program 3:
r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0)
mmap(&(0x7f0000a05000/0x400000)=nil, 0x400000, 0x1fffffd, 0x8011, r0, 0x0)

2018/03/26 17:08:25 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0)
r3 = getpgrp(0x0)
sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1)
pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(0xffffffffffffffff, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:25 executing program 1:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0)
r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8)
keyctl$invalidate(0x15, r1)
io_setup(0x80000402, &(0x7f0000000100)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)}])

2018/03/26 17:08:25 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0)
r3 = getpgrp(0x0)
sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1)
pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(0xffffffffffffffff, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:25 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/stat\x00')
getdents(r0, &(0x7f0000cdb000)=""/36, 0x24)

2018/03/26 17:08:25 executing program 2:
r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000005c0)={0x18, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="046304400000000005630440010000000463044000000000"], 0x0, 0x0, &(0x7f00000004c0)})

[  692.537551] binder: 16151:16158 Acquire 1 refcount change on invalid ref 1 ret -22
2018/03/26 17:08:25 executing program 0:
perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000000240), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000000040))

2018/03/26 17:08:25 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'})

2018/03/26 17:08:25 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0)
r3 = getpgrp(0x0)
sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1)
pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(0xffffffffffffffff, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:25 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x132)
bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x2002000b, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001}, 0x10)

2018/03/26 17:08:25 executing program 3:
r0 = socket$inet(0xa, 0x80005, 0x0)
setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x84, 0x18, 0x0, 0x0)

2018/03/26 17:08:25 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0)
r2 = getpgrp(0x0)
sched_setaffinity(r2, 0x8, &(0x7f0000005000)=0x1)
r3 = syz_open_pts(r0, 0x2)
writev(r3, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r3, 0x5437, &(0x7f00000000c0))

[  692.703492] binder: BINDER_SET_CONTEXT_MGR already set
[  692.744575] binder: 16171:16174 ioctl 40046207 0 returned -16
[  692.758612] binder: 16171:16179 IncRefs 0 refcount change on invalid ref 0 ret -22
[  692.766475] binder: 16171:16179 Acquire 1 refcount change on invalid ref 1 ret -22
[  692.797427] binder: 16171:16179 IncRefs 0 refcount change on invalid ref 0 ret -22
2018/03/26 17:08:25 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0)
r2 = getpgrp(0x0)
sched_setaffinity(r2, 0x8, &(0x7f0000005000)=0x1)
r3 = syz_open_pts(r0, 0x2)
writev(r3, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r3, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:25 executing program 3:
r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000048ff3)='/dev/snd/seq\x00', 0x0, 0x1)
r2 = dup2(r1, r0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'})
write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x4, @time, {}, {}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0xc0)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000049ff0)={0xffffffffffffffff, &(0x7f000003a000)}, 0x10)

2018/03/26 17:08:25 executing program 0:
r0 = socket$inet(0x10, 0x80002, 0x0)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="2f0000001800030007fffd946fa283bc8020000000040005031d856808000700083c14cc16ccbb24e0710b42fa3ccc", 0x2f}], 0x1}, 0x0)

2018/03/26 17:08:25 executing program 2:
r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000005c0)={0x18, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="046304400000000005630440010000000463044000000000"], 0x0, 0x0, &(0x7f00000004c0)})

2018/03/26 17:08:25 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0)
r3 = getpgrp(0x0)
sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1)
pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(0xffffffffffffffff, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:25 executing program 5:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0)
write(r0, &(0x7f0000002280)='-5', 0x2)

2018/03/26 17:08:25 executing program 7:
r0 = syz_open_dev$sndseq(&(0x7f0000639ff3)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000080)={{}, {0x0, 0x5c}})

2018/03/26 17:08:25 executing program 1:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0)
io_setup(0x2, &(0x7f0000000040)=<r1=>0x0)
fanotify_mark(r0, 0x10, 0x20, r0, &(0x7f0000000000)='./file0\x00')
io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)}])

2018/03/26 17:08:25 executing program 5:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0)
write(r0, &(0x7f0000002280)='-5', 0x2)

2018/03/26 17:08:25 executing program 0:
perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00000006c0))

2018/03/26 17:08:25 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0185879, &(0x7f0000000080)={0x20000201, &(0x7f0000000100)})

2018/03/26 17:08:25 executing program 3:
r0 = socket$inet(0xa, 0x803, 0xb7)
getsockopt$IP_VS_SO_GET_DESTS(r0, 0x29, 0x4e, &(0x7f0000000180)=""/4096, &(0x7f0000001180)=0x1000)

[  693.025174] binder: 16197:16206 Acquire 1 refcount change on invalid ref 1 ret -22
2018/03/26 17:08:25 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0)
r2 = getpgrp(0x0)
sched_setaffinity(r2, 0x8, &(0x7f0000005000)=0x1)
r3 = syz_open_pts(r0, 0x2)
writev(r3, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r3, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:25 executing program 2:
r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000005c0)={0x1a, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="0463044000000000056304400100000004630440000000000763"], 0x0, 0x0, &(0x7f00000004c0)})

2018/03/26 17:08:25 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0)
r2 = getpgrp(0x0)
sched_setaffinity(r2, 0x8, &(0x7f0000005000)=0x1)
r3 = syz_open_pts(r0, 0x2)
writev(r3, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r3, 0x5437, &(0x7f00000000c0))

[  693.260282] binder: 16222:16226 Acquire 1 refcount change on invalid ref 1 ret -22
[  693.292878] binder: 16222:16226 unknown command 25351
[  693.336615] binder: 16222:16226 ioctl c0306201 200005c0 returned -22
2018/03/26 17:08:26 executing program 3:
r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0)
fallocate(r0, 0x8, 0x0, 0x40)

2018/03/26 17:08:26 executing program 5:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0)
write(r0, &(0x7f0000002280)='-5', 0x2)

2018/03/26 17:08:26 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0)
getpgrp(0x0)
r2 = syz_open_pts(r0, 0x2)
writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r2, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:26 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0)
getpgrp(0x0)
pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
r3 = syz_open_pts(r0, 0x2)
writev(r3, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r3, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:26 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f00007b5000)='net/ip6_mr_cache\x00')
pread64(r0, &(0x7f0000306000), 0x0, 0xd6)

2018/03/26 17:08:26 executing program 0:
perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00000006c0))

2018/03/26 17:08:26 executing program 1:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0xc04, 0x0)
io_setup(0x2, &(0x7f0000000000)=<r1=>0x0)
accept$netrom(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10)
epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0)
io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)}])

2018/03/26 17:08:26 executing program 2:
r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000005c0)={0x1a, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="0463044000000000056304400100000004630440000000000763"], 0x0, 0x0, &(0x7f00000004c0)})

2018/03/26 17:08:26 executing program 5:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0)
write(r0, &(0x7f0000002280)='-5', 0x2)

2018/03/26 17:08:26 executing program 7:
r0 = socket$inet(0xa, 0x801, 0x0)
getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x18, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000180)=0x24)

2018/03/26 17:08:26 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000ac0fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10)

2018/03/26 17:08:26 executing program 0:
r0 = socket$inet6(0xa, 0x6, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x33, &(0x7f0000000440)={0x0, {{0xa}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108)

[  693.626448] binder: 16237:16242 Acquire 1 refcount change on invalid ref 1 ret -22
[  693.649899] binder: 16237:16242 unknown command 25351
[  693.655228] binder: 16237:16242 ioctl c0306201 200005c0 returned -22
2018/03/26 17:08:26 executing program 2:
r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000005c0)={0x1a, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="0463044000000000056304400100000004630440000000000763"], 0x0, 0x0, &(0x7f00000004c0)})

2018/03/26 17:08:26 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0)
r2 = syz_open_pts(r0, 0x2)
writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r2, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:26 executing program 5:
write(0xffffffffffffffff, &(0x7f0000002280)='-5', 0x2)

2018/03/26 17:08:26 executing program 7:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/mcfilter\x00')
bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58)
perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = accept4$alg(r0, 0x0, 0x0, 0x0)
sendfile(r2, r1, &(0x7f000025d000), 0x3fc)

2018/03/26 17:08:26 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0)
getpgrp(0x0)
pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
r3 = syz_open_pts(r0, 0x2)
writev(r3, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r3, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:26 executing program 3:
r0 = socket$bt_bnep(0x1f, 0x3, 0x4)
ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000000)={0x0, 0x0, 0x0, @random="5d927c3c9320"})

2018/03/26 17:08:26 executing program 0:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$kcm(0x29, 0x2, 0x0)
dup2(r0, r1)

2018/03/26 17:08:26 executing program 5:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0)
write(0xffffffffffffffff, &(0x7f0000002280)='-5', 0x2)

[  693.894746] binder: 16256:16273 Acquire 1 refcount change on invalid ref 1 ret -22
[  693.920256] binder: 16256:16273 unknown command 25351
2018/03/26 17:08:26 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r2 = syz_open_pts(r0, 0x2)
writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r2, 0x5437, &(0x7f00000000c0))

[  693.945074] binder: 16256:16273 ioctl c0306201 200005c0 returned -22
2018/03/26 17:08:27 executing program 2:
r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000005c0)={0x1b, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="046304400000000005630440010000000463044000000000076304"], 0x0, 0x0, &(0x7f00000004c0)})

2018/03/26 17:08:27 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0)
getpgrp(0x0)
pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
r3 = syz_open_pts(r0, 0x2)
writev(r3, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r3, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:27 executing program 7:
clock_gettime(0x0, &(0x7f0000949ff0)={0x0, <r0=>0x0})
setitimer(0x2, &(0x7f0000dc3fe0)={{0x77359400}, {0x0, r0/1000+30000}}, &(0x7f0000b1bfe0))

2018/03/26 17:08:27 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8983, &(0x7f0000000080)={'lo\x00'})

2018/03/26 17:08:27 executing program 3:
r0 = memfd_create(&(0x7f0000001fcd)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0)
writev(r0, &(0x7f0000007000)=[{&(0x7f0000b23000)="82aaabfc6c5b1c7a6718badabd246d62c80270e00d637af19152d09e59a695e5ecb4b013dea5c5ab0458f38fca8bbf1404fe615f1e536e0f35664718", 0x3c}], 0x1)
symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000002ff6)='./control\x00')

2018/03/26 17:08:27 executing program 5:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0)
write(r0, &(0x7f0000002280), 0x0)

2018/03/26 17:08:27 executing program 1:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000000c0)={{0x3, 0xcee1}, {0x1000, 0x1}, 0x1, 0x7, 0x7fff})
io_setup(0x2, &(0x7f0000000040)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)}])

2018/03/26 17:08:27 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r2 = syz_open_pts(r0, 0x2)
writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r2, 0x5437, &(0x7f00000000c0))

[  694.218348] binder: 16298:16303 Acquire 1 refcount change on invalid ref 1 ret -22
2018/03/26 17:08:27 executing program 5:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0)
write(r0, &(0x7f0000002280), 0x0)

2018/03/26 17:08:27 executing program 7:
clock_adjtime(0x5, &(0x7f0000000200))

2018/03/26 17:08:27 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setitimer(0x2, &(0x7f00000000c0)={{}, {0x0, 0x7530}}, 0x0)

2018/03/26 17:08:27 executing program 2:
r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000005c0)={0x1b, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="046304400000000005630440010000000463044000000000076304"], 0x0, 0x0, &(0x7f00000004c0)})

2018/03/26 17:08:27 executing program 3:
r0 = semget$private(0x0, 0x40000000000005, 0x0)
unshare(0x40600)
semtimedop(r0, &(0x7f0000a0ffc4)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f000043d000)={0x0, 0x989680})

[  694.264928] binder: 16298:16303 unknown command 287495
[  694.282367] binder: 16298:16303 ioctl c0306201 200005c0 returned -22
[  694.437908] binder: 16321:16326 Acquire 1 refcount change on invalid ref 1 ret -22
[  694.466065] binder: 16321:16326 unknown command 287495
[  694.481725] binder: 16321:16326 ioctl c0306201 200005c0 returned -22
2018/03/26 17:08:27 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
r2 = syz_open_pts(r0, 0x2)
writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r2, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:27 executing program 1:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0)
r1 = pkey_alloc(0x0, 0x3)
pkey_free(r1)
io_setup(0x2, &(0x7f0000000040)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x3f, r0, &(0x7f0000000200)="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", 0x11a}])
r3 = semget$private(0x0, 0x1, 0x400)
semop(r3, &(0x7f0000000000)=[{0x1, 0x3}, {0x0, 0x9, 0x1800}, {0x3, 0x80000000000000, 0xf400758accbfae2a}], 0x3)

2018/03/26 17:08:27 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001}, 0x10)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000007180)={&(0x7f00000037c0)=@abs, 0x6e, &(0x7f0000006c80), 0x0, &(0x7f0000007100)=[@cred={0x20, 0x1, 0x2}], 0x20}, 0x0)

2018/03/26 17:08:27 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x80001, 0x84)
bind$inet(r0, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0)
r1 = socket$inet(0x2, 0x80001, 0x84)
bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
sendmsg(r1, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0)

2018/03/26 17:08:27 executing program 5:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0)
write(r0, &(0x7f0000002280), 0x0)

2018/03/26 17:08:27 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00000001c0)={0x14, 0x2, 0x40008, 0x800000101}, 0x14}, 0x1}, 0x0)

2018/03/26 17:08:27 executing program 2:
r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000005c0)={0x1b, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="046304400000000005630440010000000463044000000000076304"], 0x0, 0x0, &(0x7f00000004c0)})

2018/03/26 17:08:27 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f0000005000)=0x1)
pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
r3 = syz_open_pts(r0, 0x2)
writev(r3, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r3, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:27 executing program 5:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0)
write(r0, &(0x7f0000002280)='-', 0x1)

2018/03/26 17:08:27 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
r1 = syz_open_pts(r0, 0x2)
writev(r1, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r1, 0x5437, &(0x7f00000000c0))

[  694.703772] binder: 16334:16339 Acquire 1 refcount change on invalid ref 1 ret -22
[  694.740710] binder: 16334:16339 unknown command 287495
2018/03/26 17:08:27 executing program 3:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})

2018/03/26 17:08:27 executing program 0:
r0 = socket$inet(0xa, 0x5, 0x0)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x29, 0x36, &(0x7f0000000000)={0x0, 'ip6_vti0\x00'}, 0x4b5f1ce)

[  694.761063] binder: 16334:16339 ioctl c0306201 200005c0 returned -22
2018/03/26 17:08:27 executing program 2:
syz_emit_ethernet(0x2e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100, 0x1}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff}}}}}, &(0x7f0000000100))

2018/03/26 17:08:27 executing program 5:
r0 = socket$inet(0x2, 0x80003, 0x5)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'ovf\x00'}, 0x2c)

2018/03/26 17:08:27 executing program 0:
r0 = memfd_create(&(0x7f0000000080)='\x00', 0x4)
sendfile(r0, r0, &(0x7f0000001000), 0xffff)

2018/03/26 17:08:27 executing program 7:
nanosleep(&(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000040))
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0)
socket$vsock_stream(0x28, 0x1, 0x0)

2018/03/26 17:08:27 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f0000005000)=0x1)
pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
r3 = syz_open_pts(r0, 0x2)
writev(r3, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r3, 0x5437, &(0x7f00000000c0))

[  694.992880] IPVS: set_ctl: invalid protocol: 0 172.20.20.0:0 ovf
2018/03/26 17:08:28 executing program 3:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
shutdown(r0, 0x1)

2018/03/26 17:08:28 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_pts(r0, 0x2)
writev(r1, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r1, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:28 executing program 0:
r0 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc)
sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="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", 0x595}], 0x1}, 0x0)
sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0x80, &(0x7f0000001200), 0x0, &(0x7f0000000180)}, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='erspan0\x00', 0x379)
sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0)

2018/03/26 17:08:28 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0xcd)
connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000004100)=[{{0x0, 0x0, &(0x7f0000000900), 0x0, &(0x7f0000000940)}}, {{&(0x7f00000031c0)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000003580)=[{&(0x7f0000003340)='\'', 0x1}], 0x1, 0x0, 0x0, 0x8010}, 0x1}], 0x2, 0x4004000)

2018/03/26 17:08:28 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f0000005000)=0x1)
pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
r3 = syz_open_pts(r0, 0x2)
writev(r3, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r3, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:28 executing program 7:
r0 = memfd_create(&(0x7f0000834000)='I', 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0)
mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000240)="00005e935de8556ce3c00de0f3cf19b67bd2fecffe017e3bfc50c63f692f8123214a5ff401015fcbcf177fe56eded115571b2e51bbdd217ae82aa9025bac2c5367bdb5fe36245f89b4", 0x0, &(0x7f0000000200))

2018/03/26 17:08:28 executing program 1:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0)
io_setup(0x2, &(0x7f0000000040)=<r1=>0x0)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="01a9164040003c810127662c8f9f0b32c0d9e3a84bae985a9b419b66765194458280c8ffd6d9a065052ee73e0cc500f9d1ad8832c2e5db0a38278b23799c30032d29f48e059b36421f592d0300000000000000000000000000000000"], &(0x7f00000000c0)=0x6)
io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)}])

2018/03/26 17:08:28 executing program 2:
syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0)
execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200), &(0x7f0000000280), 0x0)

2018/03/26 17:08:28 executing program 0:
r0 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc)
sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="031e9b4c97edb20ac658ff6061f68de1799b2ea9a73aa47430cdea539bdfbfe1830b2f96dae50937d1a34a7cd5ffdb91b773f9566e6369416630c27315322f3539b134c9d07fc557412b2671b3e935e6896609a005394321248cbc1604281b3a3e9d5ef4992c4615fe54a52c7457dc6013e87f584f0806dad249a7272dba3c5ade67a786429908c9623962bee1c8d91424b072d0b6e86ed1bd7bad31e1b8302384a5427c1d2a2f901bf679578bb1d14994406d24f48cf6734b2a1c40f75bc5213f029ecede0c3b13cf8267e8195bc3409c87e18c4af9ff8b35de3ff33354c76a5a8aded9bfe6dd0335416f4f96952354b8cbcc944c12b67de2c30671649bcbfde278d037191feafef8d55b0602e1d9dc55f305e55d7bcdfea29c45a069fc77b65ef145b1d1e1c5e1c0a4a019d88660bb5810e5f3344f6d55ede81d835cfc9ac7cc664a1ee4792c4f4fcd720e0fd481e19f1e43d319d95bcc8ded56e9095a899b15d8376094608f96d495f61ce4001cc897f3dbe7629c844cdbcf59bc647096d3505a1eac1ed12f65afb20ca7bd9d032594ad070c8bb4bfc2fddb1325b010c555d4206a880007c769ee4ba54737cf41a03420d64fbceaf8a6bfbe016f5f71d6a68655ab0af73e1ae9b9cdf36d8c9a6ef569c2aa76e1a4877227bca7c07b54a8fbd9dfbac80999d15c045eae33e29470a7dcabab9c18ce22abbb18b7b636cb46c97e05fde728f775ec06fdfb16a608a88cf8f8f5e29e24ab836551e78f38c54186a3b7eaed6fd3a379246bb1202d9051ec6e7206b7ea0a5d3c23c06093e65b25694ad64e95c4c519c1e7f655426824ebe103a293a915085644cff4bfe5356d4285003a6adac0cce421258d4eb7df973c03364482df9a39d5c063bee991fba3e1a0d4c789b6cc6bd355ef264c2ebb40014d4749b18d0f87139696712522d9edd23dd6c977d78b500b00ed244cc60fe5f64ebcdec06fc14428ebf5ab61a9705209803e92156f7b03fff6fa64ea75c63cd2e98e05adfa13fe19ed3260f52028c9f44d5c1049ec0fea6ee9ac897a88895569ccab4caf71b1786a8fd8b28f90ec12b7f44d1f28c8c7485f3da2356f42680715db09eb29f1731f6ac117223ef3726b29e88f97c7d4efd9377b05cd3901eafc05de0e854335e66e5fd858635fe575f4faac764d4cc59ec70e937d9210f62809afdd35176a9ba87a42fc84ee67bade3421cd5ad4daadc800074f1a2bfbc2c70e4a98780520c8568eca86bd6a2eb8b4574e9bf47cf654c0601b966504d8c1185c5f39b0bababe0539c1c13e0da9a92a5607cdb4916796063cd66363098034f75bcf725b199c90b1e61d99ed440d562199810c27f33e55d051dafd81ecc745aa8c1ba1731a7a770c004fdbc653214fe55c102244adb2cccc4364c89f3f08b3be2bee88fa631dd4a0cfad6bc4bfaf2a994eaa3ded15d5b07878e159da7ef9c65f2eb3eb15246fe4b3bfef1ffca3a4cfb43eae9b31b5f6202f8e08248e0b8fcb8de16092aa390da978764c5e37ad8db55592f8dfbdc84e4dceb8ca633606974179e59cd75721ea6594c173caab344946c26fd22de232fe93921d6748f980040ec286c119c64fb678d174846da002ba34880995ed4f63f38f9bf908eff26f8b5b480543bd0efa34e05e1d9c3e57c598be1c3ec6a910fe4f7e831ffba8b7935012cd16380a70473b7c9f5d80a65823efb5a239e0cfadc6f35d5c950842263cfbeded5e9cb851aad2d98ea5123ebc6a7ec3e98b2cef68fdd047e3df553f011281dc8fe7aa576bf63bc153e0d9fa3ac562e2a09168c452723ba824accf9a8f1186bf10909d661cad8596f4a164d7043c286a1869aef17e2b94ebe7b3b6e984e6196b0c86283da1dfb0091f487b3b85832cb894812ebca3f4261d94e75ff8e8b135160abe5ea32c6d3900c53948a316c596835330dae9f67feab1adf3ff15ff1a77b14ed84adc190b2371b2fdde7f6a37737779eb6f50b18e23a55209ef8a3ada03a4308ee8a3739398dafd", 0x595}], 0x1}, 0x0)
sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0x80, &(0x7f0000001200), 0x0, &(0x7f0000000180)}, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='erspan0\x00', 0x379)
sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0)

2018/03/26 17:08:28 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
futex(&(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000140), &(0x7f0000000180), 0x0)

2018/03/26 17:08:28 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0)
syz_open_dev$mice(&(0x7f0000001540)='/dev/input/mice\x00', 0x0, 0x0)
read(r1, &(0x7f0000000300)=""/232, 0x744)

2018/03/26 17:08:28 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00')
preadv(r0, &(0x7f00000014c0)=[{&(0x7f0000001400)=""/160, 0xa0}], 0x1, 0x0)

2018/03/26 17:08:28 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46)
r1 = syz_open_pts(r0, 0x2)
writev(r1, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r1, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:28 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r2 = getpgrp(0x0)
sched_setaffinity(r2, 0x8, &(0x7f0000005000)=0x1)
pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
r3 = syz_open_pts(r0, 0x2)
writev(r3, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r3, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:28 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000240)='cmdline\x00')
preadv(r0, &(0x7f0000b24fb0)=[{&(0x7f0000830000)=""/4096, 0x1000}], 0x1, 0x0)

2018/03/26 17:08:28 executing program 0:
r0 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc)
sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="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", 0x595}], 0x1}, 0x0)
sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0x80, &(0x7f0000001200), 0x0, &(0x7f0000000180)}, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='erspan0\x00', 0x379)
sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0)

2018/03/26 17:08:28 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bcsh0\x00', 0x2})
ioctl$TUNSETTXFILTER(r0, 0x800454d3, &(0x7f0000000180))

2018/03/26 17:08:28 executing program 2:
r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
fallocate(r0, 0x10, 0xffff, 0x7)
r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0)
madvise(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x9)

2018/03/26 17:08:28 executing program 5:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000000080), 0x0)
futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000219ff0)={0x77359400}, &(0x7f00000003c0), 0x0)

2018/03/26 17:08:28 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
r1 = syz_open_pts(r0, 0x2)
writev(r1, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r1, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:28 executing program 0:
r0 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc)
sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="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", 0x595}], 0x1}, 0x0)
sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0x80, &(0x7f0000001200), 0x0, &(0x7f0000000180)}, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='erspan0\x00', 0x379)
sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0)

2018/03/26 17:08:28 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r2 = getpgrp(0x0)
sched_setaffinity(r2, 0x8, &(0x7f0000005000)=0x1)
pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
r3 = syz_open_pts(r0, 0x2)
writev(r3, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r3, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:28 executing program 1:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0)
io_setup(0x2, &(0x7f00000000c0)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)}])

2018/03/26 17:08:28 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)={0x18, 0x2e, 0x821, 0x0, 0x0, {0x1}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0)

2018/03/26 17:08:28 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000080)=@mpls_getnetconf={0x14, 0x52, 0x101, 0x0, 0x0, {0x1c}}, 0x14}, 0x1}, 0x0)

2018/03/26 17:08:28 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0x408c5333, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'})

2018/03/26 17:08:28 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)={0x18, 0x2e, 0x821, 0x0, 0x0, {0x1}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0)

2018/03/26 17:08:28 executing program 0:
r0 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc)
sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="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", 0x595}], 0x1}, 0x0)
sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0x80, &(0x7f0000001200), 0x0, &(0x7f0000000180)}, 0x0)
sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0)

2018/03/26 17:08:28 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
r1 = syz_open_pts(r0, 0x2)
writev(r1, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r1, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:28 executing program 5:
r0 = socket$inet6(0xa, 0x80001, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x3bb)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2d, &(0x7f0000e5bef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108)

2018/03/26 17:08:29 executing program 7:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000391000)={0x5, 0xe2, 0x100, 0x2}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000000), &(0x7f0000000100)}, 0x20)

2018/03/26 17:08:29 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r2 = getpgrp(0x0)
sched_setaffinity(r2, 0x8, &(0x7f0000005000)=0x1)
pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
r3 = syz_open_pts(r0, 0x2)
writev(r3, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r3, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:29 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1})
madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4)
read(r0, &(0x7f000060df9c)=""/100, 0x64)

2018/03/26 17:08:29 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
r1 = syz_open_pts(r0, 0x2)
writev(r1, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r1, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:29 executing program 0:
r0 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc)
sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="031e9b4c97edb20ac658ff6061f68de1799b2ea9a73aa47430cdea539bdfbfe1830b2f96dae50937d1a34a7cd5ffdb91b773f9566e6369416630c27315322f3539b134c9d07fc557412b2671b3e935e6896609a005394321248cbc1604281b3a3e9d5ef4992c4615fe54a52c7457dc6013e87f584f0806dad249a7272dba3c5ade67a786429908c9623962bee1c8d91424b072d0b6e86ed1bd7bad31e1b8302384a5427c1d2a2f901bf679578bb1d14994406d24f48cf6734b2a1c40f75bc5213f029ecede0c3b13cf8267e8195bc3409c87e18c4af9ff8b35de3ff33354c76a5a8aded9bfe6dd0335416f4f96952354b8cbcc944c12b67de2c30671649bcbfde278d037191feafef8d55b0602e1d9dc55f305e55d7bcdfea29c45a069fc77b65ef145b1d1e1c5e1c0a4a019d88660bb5810e5f3344f6d55ede81d835cfc9ac7cc664a1ee4792c4f4fcd720e0fd481e19f1e43d319d95bcc8ded56e9095a899b15d8376094608f96d495f61ce4001cc897f3dbe7629c844cdbcf59bc647096d3505a1eac1ed12f65afb20ca7bd9d032594ad070c8bb4bfc2fddb1325b010c555d4206a880007c769ee4ba54737cf41a03420d64fbceaf8a6bfbe016f5f71d6a68655ab0af73e1ae9b9cdf36d8c9a6ef569c2aa76e1a4877227bca7c07b54a8fbd9dfbac80999d15c045eae33e29470a7dcabab9c18ce22abbb18b7b636cb46c97e05fde728f775ec06fdfb16a608a88cf8f8f5e29e24ab836551e78f38c54186a3b7eaed6fd3a379246bb1202d9051ec6e7206b7ea0a5d3c23c06093e65b25694ad64e95c4c519c1e7f655426824ebe103a293a915085644cff4bfe5356d4285003a6adac0cce421258d4eb7df973c03364482df9a39d5c063bee991fba3e1a0d4c789b6cc6bd355ef264c2ebb40014d4749b18d0f87139696712522d9edd23dd6c977d78b500b00ed244cc60fe5f64ebcdec06fc14428ebf5ab61a9705209803e92156f7b03fff6fa64ea75c63cd2e98e05adfa13fe19ed3260f52028c9f44d5c1049ec0fea6ee9ac897a88895569ccab4caf71b1786a8fd8b28f90ec12b7f44d1f28c8c7485f3da2356f42680715db09eb29f1731f6ac117223ef3726b29e88f97c7d4efd9377b05cd3901eafc05de0e854335e66e5fd858635fe575f4faac764d4cc59ec70e937d9210f62809afdd35176a9ba87a42fc84ee67bade3421cd5ad4daadc800074f1a2bfbc2c70e4a98780520c8568eca86bd6a2eb8b4574e9bf47cf654c0601b966504d8c1185c5f39b0bababe0539c1c13e0da9a92a5607cdb4916796063cd66363098034f75bcf725b199c90b1e61d99ed440d562199810c27f33e55d051dafd81ecc745aa8c1ba1731a7a770c004fdbc653214fe55c102244adb2cccc4364c89f3f08b3be2bee88fa631dd4a0cfad6bc4bfaf2a994eaa3ded15d5b07878e159da7ef9c65f2eb3eb15246fe4b3bfef1ffca3a4cfb43eae9b31b5f6202f8e08248e0b8fcb8de16092aa390da978764c5e37ad8db55592f8dfbdc84e4dceb8ca633606974179e59cd75721ea6594c173caab344946c26fd22de232fe93921d6748f980040ec286c119c64fb678d174846da002ba34880995ed4f63f38f9bf908eff26f8b5b480543bd0efa34e05e1d9c3e57c598be1c3ec6a910fe4f7e831ffba8b7935012cd16380a70473b7c9f5d80a65823efb5a239e0cfadc6f35d5c950842263cfbeded5e9cb851aad2d98ea5123ebc6a7ec3e98b2cef68fdd047e3df553f011281dc8fe7aa576bf63bc153e0d9fa3ac562e2a09168c452723ba824accf9a8f1186bf10909d661cad8596f4a164d7043c286a1869aef17e2b94ebe7b3b6e984e6196b0c86283da1dfb0091f487b3b85832cb894812ebca3f4261d94e75ff8e8b135160abe5ea32c6d3900c53948a316c596835330dae9f67feab1adf3ff15ff1a77b14ed84adc190b2371b2fdde7f6a37737779eb6f50b18e23a55209ef8a3ada03a4308ee8a3739398dafd", 0x595}], 0x1}, 0x0)
sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0x80, &(0x7f0000001200), 0x0, &(0x7f0000000180)}, 0x0)
sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0)

2018/03/26 17:08:29 executing program 5:
migrate_pages(0x0, 0x9, &(0x7f0000000080)=0x76, &(0x7f00000000c0)=0x1)

2018/03/26 17:08:29 executing program 1:
r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000)
fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0)
io_setup(0x2, &(0x7f0000000040)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000000c0)}])
fsync(r1)

2018/03/26 17:08:29 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)={0x18, 0x2e, 0x821, 0x0, 0x0, {0x1}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0)

2018/03/26 17:08:29 executing program 7:
r0 = socket$inet(0x2, 0x5, 0x0)
getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x30)

2018/03/26 17:08:29 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)={0x18, 0x2e, 0x821, 0x0, 0x0, {0x1}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0)

2018/03/26 17:08:29 executing program 0:
r0 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc)
sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="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", 0x595}], 0x1}, 0x0)
sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0x80, &(0x7f0000001200), 0x0, &(0x7f0000000180)}, 0x0)
sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0)

2018/03/26 17:08:29 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46)
r1 = syz_open_pts(r0, 0x2)
writev(r1, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r1, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:29 executing program 7:
perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8)

2018/03/26 17:08:29 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000000c0)={'icmp\x00'}, &(0x7f0000000100)=0x1e)

2018/03/26 17:08:29 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1})
madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4)
read(r0, &(0x7f000060df9c)=""/100, 0x64)

2018/03/26 17:08:29 executing program 0:
r0 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc)
sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="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", 0x595}], 0x1}, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='erspan0\x00', 0x379)
sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0)

2018/03/26 17:08:29 executing program 2:
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)={0x18, 0x2e, 0x821, 0x0, 0x0, {0x1}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0)

2018/03/26 17:08:29 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46)
r1 = syz_open_pts(r0, 0x2)
writev(r1, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r1, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:29 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0)
r3 = getpgrp(0x0)
sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1)
pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
r4 = syz_open_pts(r0, 0x2)
writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r4, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:29 executing program 7:
r0 = socket$inet6(0xa, 0x8000000000000802, 0x100000000000088)
setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f000073bffc)=0xfffffffffffffffe, 0x4)
sendmsg$inet_sctp(r0, &(0x7f0000959fc8)={&(0x7f0000a34000)=@in={0x2, 0x3}, 0x10, &(0x7f0000f71000)}, 0x0)

2018/03/26 17:08:29 executing program 0:
r0 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc)
sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="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", 0x595}], 0x1}, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='erspan0\x00', 0x379)
sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0)

2018/03/26 17:08:29 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)={0x18, 0x2e, 0x821, 0x0, 0x0, {0x1}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0)

2018/03/26 17:08:29 executing program 5:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x200, 0x40, 0x1000000008}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f00000000c0), &(0x7f0000000140)}, 0x20)

2018/03/26 17:08:29 executing program 1:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0)
ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000000c0)=""/224)
io_setup(0x2, &(0x7f0000000040)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)}])

2018/03/26 17:08:29 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1})
madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4)
read(r0, &(0x7f000060df9c)=""/100, 0x64)

2018/03/26 17:08:29 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)={0x18, 0x0, 0x821, 0x0, 0x0, {0x1}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0)

2018/03/26 17:08:29 executing program 5:
r0 = socket$inet(0x2, 0x80003, 0x4)
setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x2d, &(0x7f0000000000)={{0x0, @empty, 0x0, 0x0, 'rr\x00'}, {@dev={0xac, 0x14, 0x14}}}, 0x44)

2018/03/26 17:08:29 executing program 0:
r0 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc)
sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="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", 0x595}], 0x1}, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='erspan0\x00', 0x379)
sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0)

2018/03/26 17:08:29 executing program 7:
r0 = socket$inet(0x2b, 0x801, 0x0)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10)

2018/03/26 17:08:29 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0)
r3 = getpgrp(0x0)
sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1)
pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
r4 = syz_open_pts(r0, 0x2)
writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r4, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:29 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46)
r1 = syz_open_pts(r0, 0x2)
writev(r1, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r1, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:29 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1})
madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4)
read(r0, &(0x7f000060df9c)=""/100, 0x64)

2018/03/26 17:08:29 executing program 5:
r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, '\x00ort0\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00p\x00'})

2018/03/26 17:08:29 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)={0x18, 0x0, 0x821, 0x0, 0x0, {0x1}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0)

2018/03/26 17:08:30 executing program 0:
r0 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc)
sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0x80, &(0x7f0000001200), 0x0, &(0x7f0000000180)}, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='erspan0\x00', 0x379)
sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0)

2018/03/26 17:08:30 executing program 4:
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b3fdc))
write(0xffffffffffffffff, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46)
r0 = syz_open_pts(0xffffffffffffffff, 0x2)
writev(r0, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r0, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:30 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1})
madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4)

2018/03/26 17:08:30 executing program 5:
r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100), 0xb, 0x0, &(0x7f0000000000)="62d6e104000000d4327af1"})

2018/03/26 17:08:30 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00')
io_setup(0x1, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x0, 0x0, r0, &(0x7f0000002200)}])

2018/03/26 17:08:30 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)={0x18, 0x0, 0x821, 0x0, 0x0, {0x1}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0)

2018/03/26 17:08:30 executing program 1:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x83, 0x0)
write$evdev(r0, &(0x7f0000000000)=[{{}, 0xa486, 0x6, 0x1}], 0x18)
r1 = semget(0x2, 0x4, 0x22)
semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x39, 0x5, 0x80000001])
ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000400)=""/4096)
io_setup(0x2, &(0x7f0000000040)=<r2=>0x0)
getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000100), &(0x7f0000000140)=0x4)
socketpair$inet(0x2, 0x8000f, 0x2, &(0x7f0000000180))
io_submit(r2, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)}])

2018/03/26 17:08:30 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0)
r3 = getpgrp(0x0)
sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1)
pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
r4 = syz_open_pts(r0, 0x2)
writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r4, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:30 executing program 0:
r0 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc)
sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0x80, &(0x7f0000001200), 0x0, &(0x7f0000000180)}, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='erspan0\x00', 0x379)
sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0)

2018/03/26 17:08:30 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)={0x18, 0x2e, 0x0, 0x0, 0x0, {0x1}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0)

[  697.506482] binder: 16545:16551 unknown command 0
[  697.521301] binder: 16545:16551 ioctl c0306201 20000000 returned -22
2018/03/26 17:08:30 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
unshare(0x20000400)
sendmmsg(r0, &(0x7f0000005600), 0x0, 0x0)

2018/03/26 17:08:30 executing program 4:
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b3fdc))
write(0xffffffffffffffff, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46)
r0 = syz_open_pts(0xffffffffffffffff, 0x2)
writev(r0, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r0, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:30 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1})
madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4)

2018/03/26 17:08:30 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00')
io_setup(0x1, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x0, 0x0, r0, &(0x7f0000002200)}])

2018/03/26 17:08:30 executing program 0:
r0 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc)
sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0x80, &(0x7f0000001200), 0x0, &(0x7f0000000180)}, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='erspan0\x00', 0x379)
sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0)

2018/03/26 17:08:30 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0)
r3 = getpgrp(0x0)
sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1)
pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
r4 = syz_open_pts(r0, 0x2)
writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r4, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:30 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)={0x18, 0x2e, 0x0, 0x0, 0x0, {0x1}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0)

2018/03/26 17:08:30 executing program 5:
r0 = socket$inet(0x10, 0x3, 0x4)
sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001400ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0)

2018/03/26 17:08:30 executing program 4:
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b3fdc))
write(0xffffffffffffffff, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46)
r0 = syz_open_pts(0xffffffffffffffff, 0x2)
writev(r0, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r0, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:30 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00')
io_setup(0x1, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x0, 0x0, r0, &(0x7f0000002200)}])

2018/03/26 17:08:30 executing program 0:
r0 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="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", 0x595}], 0x1}, 0x0)
sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0x80, &(0x7f0000001200), 0x0, &(0x7f0000000180)}, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='erspan0\x00', 0x379)
sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0)

2018/03/26 17:08:30 executing program 1:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x602000, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f00000000c0)={0x3, 0x6, 0x1, 0xffffffff, "b52b0d1b9c3f27576276393da5569023fb707ea8713e2426f8cba7801cf5cfa6f6e2ad6fce317c2f68511913", 0x1})
accept$nfc_llcp(r0, &(0x7f0000000100), &(0x7f0000000080)=0x60)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x600004, 0x0)
io_setup(0x2, &(0x7f0000000040)=<r2=>0x0)
fcntl$setflags(r0, 0x2, 0x0)
io_submit(r2, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000000c0), 0x2d}])

2018/03/26 17:08:30 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1})
madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4)

2018/03/26 17:08:30 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0)
r3 = getpgrp(0x0)
sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1)
pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
r4 = syz_open_pts(r0, 0x2)
writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r4, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:30 executing program 0:
r0 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="031e9b4c97edb20ac658ff6061f68de1799b2ea9a73aa47430cdea539bdfbfe1830b2f96dae50937d1a34a7cd5ffdb91b773f9566e6369416630c27315322f3539b134c9d07fc557412b2671b3e935e6896609a005394321248cbc1604281b3a3e9d5ef4992c4615fe54a52c7457dc6013e87f584f0806dad249a7272dba3c5ade67a786429908c9623962bee1c8d91424b072d0b6e86ed1bd7bad31e1b8302384a5427c1d2a2f901bf679578bb1d14994406d24f48cf6734b2a1c40f75bc5213f029ecede0c3b13cf8267e8195bc3409c87e18c4af9ff8b35de3ff33354c76a5a8aded9bfe6dd0335416f4f96952354b8cbcc944c12b67de2c30671649bcbfde278d037191feafef8d55b0602e1d9dc55f305e55d7bcdfea29c45a069fc77b65ef145b1d1e1c5e1c0a4a019d88660bb5810e5f3344f6d55ede81d835cfc9ac7cc664a1ee4792c4f4fcd720e0fd481e19f1e43d319d95bcc8ded56e9095a899b15d8376094608f96d495f61ce4001cc897f3dbe7629c844cdbcf59bc647096d3505a1eac1ed12f65afb20ca7bd9d032594ad070c8bb4bfc2fddb1325b010c555d4206a880007c769ee4ba54737cf41a03420d64fbceaf8a6bfbe016f5f71d6a68655ab0af73e1ae9b9cdf36d8c9a6ef569c2aa76e1a4877227bca7c07b54a8fbd9dfbac80999d15c045eae33e29470a7dcabab9c18ce22abbb18b7b636cb46c97e05fde728f775ec06fdfb16a608a88cf8f8f5e29e24ab836551e78f38c54186a3b7eaed6fd3a379246bb1202d9051ec6e7206b7ea0a5d3c23c06093e65b25694ad64e95c4c519c1e7f655426824ebe103a293a915085644cff4bfe5356d4285003a6adac0cce421258d4eb7df973c03364482df9a39d5c063bee991fba3e1a0d4c789b6cc6bd355ef264c2ebb40014d4749b18d0f87139696712522d9edd23dd6c977d78b500b00ed244cc60fe5f64ebcdec06fc14428ebf5ab61a9705209803e92156f7b03fff6fa64ea75c63cd2e98e05adfa13fe19ed3260f52028c9f44d5c1049ec0fea6ee9ac897a88895569ccab4caf71b1786a8fd8b28f90ec12b7f44d1f28c8c7485f3da2356f42680715db09eb29f1731f6ac117223ef3726b29e88f97c7d4efd9377b05cd3901eafc05de0e854335e66e5fd858635fe575f4faac764d4cc59ec70e937d9210f62809afdd35176a9ba87a42fc84ee67bade3421cd5ad4daadc800074f1a2bfbc2c70e4a98780520c8568eca86bd6a2eb8b4574e9bf47cf654c0601b966504d8c1185c5f39b0bababe0539c1c13e0da9a92a5607cdb4916796063cd66363098034f75bcf725b199c90b1e61d99ed440d562199810c27f33e55d051dafd81ecc745aa8c1ba1731a7a770c004fdbc653214fe55c102244adb2cccc4364c89f3f08b3be2bee88fa631dd4a0cfad6bc4bfaf2a994eaa3ded15d5b07878e159da7ef9c65f2eb3eb15246fe4b3bfef1ffca3a4cfb43eae9b31b5f6202f8e08248e0b8fcb8de16092aa390da978764c5e37ad8db55592f8dfbdc84e4dceb8ca633606974179e59cd75721ea6594c173caab344946c26fd22de232fe93921d6748f980040ec286c119c64fb678d174846da002ba34880995ed4f63f38f9bf908eff26f8b5b480543bd0efa34e05e1d9c3e57c598be1c3ec6a910fe4f7e831ffba8b7935012cd16380a70473b7c9f5d80a65823efb5a239e0cfadc6f35d5c950842263cfbeded5e9cb851aad2d98ea5123ebc6a7ec3e98b2cef68fdd047e3df553f011281dc8fe7aa576bf63bc153e0d9fa3ac562e2a09168c452723ba824accf9a8f1186bf10909d661cad8596f4a164d7043c286a1869aef17e2b94ebe7b3b6e984e6196b0c86283da1dfb0091f487b3b85832cb894812ebca3f4261d94e75ff8e8b135160abe5ea32c6d3900c53948a316c596835330dae9f67feab1adf3ff15ff1a77b14ed84adc190b2371b2fdde7f6a37737779eb6f50b18e23a55209ef8a3ada03a4308ee8a3739398dafd", 0x595}], 0x1}, 0x0)
sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0x80, &(0x7f0000001200), 0x0, &(0x7f0000000180)}, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='erspan0\x00', 0x379)
sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0)

2018/03/26 17:08:30 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46)
r1 = syz_open_pts(r0, 0x2)
writev(r1, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r1, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:30 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)={0x18, 0x2e, 0x0, 0x0, 0x0, {0x1}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0)

2018/03/26 17:08:30 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00')
io_setup(0x1, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x0, 0x0, r0, &(0x7f0000002200)}])

2018/03/26 17:08:30 executing program 5:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
read(r0, &(0x7f0000000180)=""/131, 0x83)
write(r0, &(0x7f0000000000)="1c", 0x1)

2018/03/26 17:08:30 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r1 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0)
r2 = getpgrp(0x0)
sched_setaffinity(r2, 0x8, &(0x7f0000005000)=0x1)
pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
r3 = syz_open_pts(r0, 0x2)
writev(r3, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r3, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:30 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe})
madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4)
read(r0, &(0x7f000060df9c)=""/100, 0x64)

2018/03/26 17:08:30 executing program 0:
r0 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="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", 0x595}], 0x1}, 0x0)
sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0x80, &(0x7f0000001200), 0x0, &(0x7f0000000180)}, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='erspan0\x00', 0x379)
sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0)

2018/03/26 17:08:31 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000edc000), 0x4)

2018/03/26 17:08:31 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)={0x18, 0x2e, 0x821, 0x0, 0x0, {}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0)

2018/03/26 17:08:31 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46)
r1 = syz_open_pts(r0, 0x2)
writev(r1, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r1, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:31 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00')
io_submit(0x0, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x0, 0x0, r0, &(0x7f0000002200)}])

2018/03/26 17:08:31 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe})
madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4)
read(r0, &(0x7f000060df9c)=""/100, 0x64)

2018/03/26 17:08:31 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r1 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0)
r2 = getpgrp(0x0)
sched_setaffinity(r2, 0x8, &(0x7f0000005000)=0x1)
pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
r3 = syz_open_pts(r0, 0x2)
writev(r3, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r3, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:31 executing program 0:
r0 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc)
sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="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", 0x595}], 0x1}, 0x0)
sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0x80, &(0x7f0000001200), 0x0, &(0x7f0000000180)}, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='erspan0\x00', 0x379)
sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0)

2018/03/26 17:08:31 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00')
r1 = epoll_create(0x1f)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b58ff4))
mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000))

2018/03/26 17:08:31 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x104)
getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00000000c0)=""/138, &(0x7f0000000180)=0x8a)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0)
io_setup(0x2, &(0x7f0000000040)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000000c0)}])

2018/03/26 17:08:31 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)={0x18, 0x2e, 0x821, 0x0, 0x0, {}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0)

2018/03/26 17:08:32 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)={0x18, 0x2e, 0x821, 0x0, 0x0, {}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0)

2018/03/26 17:08:32 executing program 0:
r0 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc)
sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="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", 0x595}], 0x1}, 0x0)
sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0x80, &(0x7f0000001200), 0x0, &(0x7f0000000180)}, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='erspan0\x00', 0x379)
sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0)

2018/03/26 17:08:32 executing program 7:
io_setup(0x1, &(0x7f0000000080)=<r0=>0x0)
io_submit(r0, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000002200)}])

2018/03/26 17:08:32 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe})
madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4)
read(r0, &(0x7f000060df9c)=""/100, 0x64)

2018/03/26 17:08:32 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46)
r1 = syz_open_pts(r0, 0x2)
writev(r1, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r1, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:32 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r1 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0)
r2 = getpgrp(0x0)
sched_setaffinity(r2, 0x8, &(0x7f0000005000)=0x1)
pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
r3 = syz_open_pts(r0, 0x2)
writev(r3, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r3, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:32 executing program 1:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0)
io_setup(0x2, &(0x7f0000000140)=<r1=>0x0)
accept4$nfc_llcp(r0, &(0x7f0000000200), &(0x7f0000000100)=0xfffffffffffffc72, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={<r2=>0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, &(0x7f0000000000)=0x84)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r2, 0x49e, 0xc9, 0x4, 0x1ff, 0x25573d1d}, 0x14)
io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)}])

2018/03/26 17:08:32 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000423ff8)='comm\x00')
fchmod(r0, 0x0)

2018/03/26 17:08:32 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)={0x14, 0x2e, 0x821, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0)

2018/03/26 17:08:32 executing program 0:
r0 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc)
sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="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", 0x595}], 0x1}, 0x0)
sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0x80, &(0x7f0000001200), 0x0, &(0x7f0000000180)}, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='erspan0\x00', 0x379)
sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0)

2018/03/26 17:08:32 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00')
io_setup(0x0, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x0, 0x0, r0, &(0x7f0000002200)}])

2018/03/26 17:08:32 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46)
r1 = syz_open_pts(r0, 0x2)
writev(r1, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r1, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:32 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1})
madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4)
read(r0, &(0x7f000060df9c)=""/100, 0x64)

2018/03/26 17:08:32 executing program 0:
r0 = socket$inet(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc)
sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="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", 0x595}], 0x1}, 0x0)
sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0x80, &(0x7f0000001200), 0x0, &(0x7f0000000180)}, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='erspan0\x00', 0x379)
sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0)

2018/03/26 17:08:32 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0)
r3 = getpgrp(0x0)
sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1)
pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
r4 = syz_open_pts(r0, 0x2)
writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r4, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:32 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)={0x14, 0x2e, 0x821, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0)

2018/03/26 17:08:32 executing program 5:
perf_event_open$cgroup(&(0x7f0000000080)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000040)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)

2018/03/26 17:08:32 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00')
io_setup(0x1, &(0x7f0000000080)=<r1=>0x0)
io_submit(0x0, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x0, 0x0, r0, &(0x7f0000002200)}])

2018/03/26 17:08:32 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46)
r1 = syz_open_pts(r0, 0x2)
writev(r1, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r1, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:32 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1})
madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4)
read(r0, &(0x7f000060df9c)=""/100, 0x64)

2018/03/26 17:08:32 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)={0x14, 0x2e, 0x821, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0)

2018/03/26 17:08:32 executing program 0:
r0 = socket$inet(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc)
sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="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", 0x595}], 0x1}, 0x0)
sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0x80, &(0x7f0000001200), 0x0, &(0x7f0000000180)}, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='erspan0\x00', 0x379)
sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0)

2018/03/26 17:08:32 executing program 5:
r0 = socket(0x1f, 0x2000000000000005, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x89f2, &(0x7f0000000040)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\a\x00', &(0x7f0000000080)=@ethtool_gstrings={0x1b}})

2018/03/26 17:08:32 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0)
r3 = getpgrp(0x0)
sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1)
pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
r4 = syz_open_pts(r0, 0x2)
writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r4, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:32 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1})
madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4)
read(r0, &(0x7f000060df9c)=""/100, 0x64)

2018/03/26 17:08:32 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46)
r1 = syz_open_pts(r0, 0x2)
writev(r1, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r1, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:32 executing program 1:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x300, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0)={0xfff, 0x3, 0x4, 0x1331, 0x2}, 0x14)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0)
io_setup(0x2, &(0x7f0000000040)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000000c0)}])
bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000100)=0xff, 0x4)

2018/03/26 17:08:32 executing program 7:
syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00')
io_setup(0x1, &(0x7f0000000080)=<r0=>0x0)
io_submit(r0, 0x0, &(0x7f0000000100))

2018/03/26 17:08:32 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x0, 0x7af0, 0x0, 0x10}, 0x98)

2018/03/26 17:08:32 executing program 0:
r0 = socket$inet(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc)
sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="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", 0x595}], 0x1}, 0x0)
sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0x80, &(0x7f0000001200), 0x0, &(0x7f0000000180)}, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='erspan0\x00', 0x379)
sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0)

2018/03/26 17:08:32 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1})
madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4)
read(0xffffffffffffffff, &(0x7f000060df9c)=""/100, 0x64)

2018/03/26 17:08:32 executing program 7:
syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00')
io_setup(0x1, &(0x7f0000000080)=<r0=>0x0)
io_submit(r0, 0x0, &(0x7f0000000100))

2018/03/26 17:08:32 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0)
r3 = getpgrp(0x0)
sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1)
pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
r4 = syz_open_pts(r0, 0x2)
writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r4, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:32 executing program 5:
r0 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000004fbc)=ANY=[], 0x0, 0x0, &(0x7f0000009000)})
mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0)

2018/03/26 17:08:32 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(0xffffffffffffffff, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46)
r1 = syz_open_pts(r0, 0x2)
writev(r1, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r1, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:33 executing program 0:
bind$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc)
sendmsg(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="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", 0x595}], 0x1}, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0x80, &(0x7f0000001200), 0x0, &(0x7f0000000180)}, 0x0)
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000240)='erspan0\x00', 0x379)
sendmsg(0xffffffffffffffff, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0)

[  700.223687] binder_alloc: binder_alloc_mmap_handler: 16705 20ffa000-20ffe000 already mapped failed -16
2018/03/26 17:08:33 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(0xffffffffffffffff, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46)
r1 = syz_open_pts(r0, 0x2)
writev(r1, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r1, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:33 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1})
madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4)
read(0xffffffffffffffff, &(0x7f000060df9c)=""/100, 0x64)

[  700.304052] binder_alloc: binder_alloc_mmap_handler: 16705 20ffa000-20ffe000 already mapped failed -16
2018/03/26 17:08:33 executing program 7:
syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00')
io_setup(0x1, &(0x7f0000000080)=<r0=>0x0)
io_submit(r0, 0x0, &(0x7f0000000100))

2018/03/26 17:08:33 executing program 2:
r0 = socket$rds(0x15, 0x5, 0x0)
bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
sendmsg$rds(r0, &(0x7f0000000000)={&(0x7f000001dff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000000840)=[@rdma_args={0x47, 0x114, 0x1, {{}, {&(0x7f0000000040)=""/228, 0xe4}, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/138, 0x8a}, {&(0x7f0000000740)=""/101, 0x65}], 0x2}}], 0x48}, 0x0)

2018/03/26 17:08:33 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0)
r3 = getpgrp(0x0)
sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1)
pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
r4 = syz_open_pts(r0, 0x2)
writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r4, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:33 executing program 0:
bind$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc)
sendmsg(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="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", 0x595}], 0x1}, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0x80, &(0x7f0000001200), 0x0, &(0x7f0000000180)}, 0x0)
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000240)='erspan0\x00', 0x379)
sendmsg(0xffffffffffffffff, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0)

2018/03/26 17:08:33 executing program 5:
perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xc568, 0x108000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

2018/03/26 17:08:33 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(0xffffffffffffffff, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46)
r1 = syz_open_pts(r0, 0x2)
writev(r1, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r1, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:33 executing program 1:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0)
io_setup(0x2, &(0x7f0000000040)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)}])
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x100000000, <r2=>0x0, 0x10001, 0x6})
ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00000000c0)={r2, 0x4})

2018/03/26 17:08:33 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1})
madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4)
read(0xffffffffffffffff, &(0x7f000060df9c)=""/100, 0x64)

2018/03/26 17:08:33 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00')
io_setup(0x1, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000002200)}])

2018/03/26 17:08:33 executing program 2:
r0 = socket$nl_generic(0x2, 0x3, 0x10)
getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x15, &(0x7f0000000000), &(0x7f0000000080)=0x2)

2018/03/26 17:08:33 executing program 0:
bind$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc)
sendmsg(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="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", 0x595}], 0x1}, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0x80, &(0x7f0000001200), 0x0, &(0x7f0000000180)}, 0x0)
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000240)='erspan0\x00', 0x379)
sendmsg(0xffffffffffffffff, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0)

2018/03/26 17:08:33 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba), 0x0)
r1 = syz_open_pts(r0, 0x2)
writev(r1, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r1, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:33 executing program 5:
r0 = socket$inet6(0xa, 0x801, 0x0)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4)
bind$inet6(r0, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47)
r1 = socket$inet6(0xa, 0x801, 0x0)
bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x0)

2018/03/26 17:08:33 executing program 3:
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1})
madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4)
read(r0, &(0x7f000060df9c)=""/100, 0x64)

2018/03/26 17:08:33 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0)
r3 = getpgrp(0x0)
sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1)
pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
r4 = syz_open_pts(r0, 0x2)
writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r4, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:34 executing program 2:
r0 = socket$inet(0x15, 0x5, 0x0)
bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmsg(r0, &(0x7f0000001480)={0x0, 0x11, &(0x7f0000000040)=[{&(0x7f0000000000), 0xffbf}], 0x1, &(0x7f0000000180)}, 0x0)
recvmsg(r0, &(0x7f0000001a40)={&(0x7f0000001640)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000001680)=""/226, 0xfe9e}], 0x1}, 0x0)

2018/03/26 17:08:34 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7ffff, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0)

2018/03/26 17:08:34 executing program 0:
r0 = socket$inet(0x2, 0x0, 0x0)
bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc)
sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="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", 0x595}], 0x1}, 0x0)
sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0x80, &(0x7f0000001200), 0x0, &(0x7f0000000180)}, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='erspan0\x00', 0x379)
sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0)

2018/03/26 17:08:34 executing program 3:
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1})
madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4)
read(r0, &(0x7f000060df9c)=""/100, 0x64)

2018/03/26 17:08:34 executing program 5:
r0 = socket$inet(0x28, 0x2, 0x0)
connect$netlink(r0, &(0x7f0000000040)=@unspec, 0xc)

2018/03/26 17:08:34 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba), 0x0)
r1 = syz_open_pts(r0, 0x2)
writev(r1, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r1, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:34 executing program 1:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0)
io_setup(0x200000000000100, &(0x7f0000000040)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)}])

2018/03/26 17:08:34 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0)
r3 = getpgrp(0x0)
sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1)
pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
r4 = syz_open_pts(r0, 0x2)
writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r4, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:34 executing program 5:
r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2)
ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000080))
write(r0, &(0x7f0000000100)="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", 0x124)
write(r0, &(0x7f00009cc000)='3', 0x1)

2018/03/26 17:08:34 executing program 7:
sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0)
clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8))

2018/03/26 17:08:34 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba), 0x0)
r1 = syz_open_pts(r0, 0x2)
writev(r1, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r1, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:34 executing program 2:
r0 = socket$inet(0x15, 0x5, 0x0)
bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmsg(r0, &(0x7f0000001480)={0x0, 0x11, &(0x7f0000000040)=[{&(0x7f0000000000), 0xffbf}], 0x1, &(0x7f0000000180)}, 0x0)
recvmsg(r0, &(0x7f0000001a40)={&(0x7f0000001640)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000001680)=""/226, 0xfe9e}], 0x1}, 0x0)

2018/03/26 17:08:34 executing program 0:
r0 = socket$inet(0x2, 0x0, 0x0)
bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc)
sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="031e9b4c97edb20ac658ff6061f68de1799b2ea9a73aa47430cdea539bdfbfe1830b2f96dae50937d1a34a7cd5ffdb91b773f9566e6369416630c27315322f3539b134c9d07fc557412b2671b3e935e6896609a005394321248cbc1604281b3a3e9d5ef4992c4615fe54a52c7457dc6013e87f584f0806dad249a7272dba3c5ade67a786429908c9623962bee1c8d91424b072d0b6e86ed1bd7bad31e1b8302384a5427c1d2a2f901bf679578bb1d14994406d24f48cf6734b2a1c40f75bc5213f029ecede0c3b13cf8267e8195bc3409c87e18c4af9ff8b35de3ff33354c76a5a8aded9bfe6dd0335416f4f96952354b8cbcc944c12b67de2c30671649bcbfde278d037191feafef8d55b0602e1d9dc55f305e55d7bcdfea29c45a069fc77b65ef145b1d1e1c5e1c0a4a019d88660bb5810e5f3344f6d55ede81d835cfc9ac7cc664a1ee4792c4f4fcd720e0fd481e19f1e43d319d95bcc8ded56e9095a899b15d8376094608f96d495f61ce4001cc897f3dbe7629c844cdbcf59bc647096d3505a1eac1ed12f65afb20ca7bd9d032594ad070c8bb4bfc2fddb1325b010c555d4206a880007c769ee4ba54737cf41a03420d64fbceaf8a6bfbe016f5f71d6a68655ab0af73e1ae9b9cdf36d8c9a6ef569c2aa76e1a4877227bca7c07b54a8fbd9dfbac80999d15c045eae33e29470a7dcabab9c18ce22abbb18b7b636cb46c97e05fde728f775ec06fdfb16a608a88cf8f8f5e29e24ab836551e78f38c54186a3b7eaed6fd3a379246bb1202d9051ec6e7206b7ea0a5d3c23c06093e65b25694ad64e95c4c519c1e7f655426824ebe103a293a915085644cff4bfe5356d4285003a6adac0cce421258d4eb7df973c03364482df9a39d5c063bee991fba3e1a0d4c789b6cc6bd355ef264c2ebb40014d4749b18d0f87139696712522d9edd23dd6c977d78b500b00ed244cc60fe5f64ebcdec06fc14428ebf5ab61a9705209803e92156f7b03fff6fa64ea75c63cd2e98e05adfa13fe19ed3260f52028c9f44d5c1049ec0fea6ee9ac897a88895569ccab4caf71b1786a8fd8b28f90ec12b7f44d1f28c8c7485f3da2356f42680715db09eb29f1731f6ac117223ef3726b29e88f97c7d4efd9377b05cd3901eafc05de0e854335e66e5fd858635fe575f4faac764d4cc59ec70e937d9210f62809afdd35176a9ba87a42fc84ee67bade3421cd5ad4daadc800074f1a2bfbc2c70e4a98780520c8568eca86bd6a2eb8b4574e9bf47cf654c0601b966504d8c1185c5f39b0bababe0539c1c13e0da9a92a5607cdb4916796063cd66363098034f75bcf725b199c90b1e61d99ed440d562199810c27f33e55d051dafd81ecc745aa8c1ba1731a7a770c004fdbc653214fe55c102244adb2cccc4364c89f3f08b3be2bee88fa631dd4a0cfad6bc4bfaf2a994eaa3ded15d5b07878e159da7ef9c65f2eb3eb15246fe4b3bfef1ffca3a4cfb43eae9b31b5f6202f8e08248e0b8fcb8de16092aa390da978764c5e37ad8db55592f8dfbdc84e4dceb8ca633606974179e59cd75721ea6594c173caab344946c26fd22de232fe93921d6748f980040ec286c119c64fb678d174846da002ba34880995ed4f63f38f9bf908eff26f8b5b480543bd0efa34e05e1d9c3e57c598be1c3ec6a910fe4f7e831ffba8b7935012cd16380a70473b7c9f5d80a65823efb5a239e0cfadc6f35d5c950842263cfbeded5e9cb851aad2d98ea5123ebc6a7ec3e98b2cef68fdd047e3df553f011281dc8fe7aa576bf63bc153e0d9fa3ac562e2a09168c452723ba824accf9a8f1186bf10909d661cad8596f4a164d7043c286a1869aef17e2b94ebe7b3b6e984e6196b0c86283da1dfb0091f487b3b85832cb894812ebca3f4261d94e75ff8e8b135160abe5ea32c6d3900c53948a316c596835330dae9f67feab1adf3ff15ff1a77b14ed84adc190b2371b2fdde7f6a37737779eb6f50b18e23a55209ef8a3ada03a4308ee8a3739398dafd", 0x595}], 0x1}, 0x0)
sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0x80, &(0x7f0000001200), 0x0, &(0x7f0000000180)}, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='erspan0\x00', 0x379)
sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0)

2018/03/26 17:08:34 executing program 3:
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1})
madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4)
read(r0, &(0x7f000060df9c)=""/100, 0x64)

2018/03/26 17:08:34 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0)
r3 = getpgrp(0x0)
sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1)
pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
r4 = syz_open_pts(r0, 0x2)
writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r4, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:35 executing program 7:
perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0)

2018/03/26 17:08:35 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07", 0x23)
r1 = syz_open_pts(r0, 0x2)
writev(r1, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r1, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:35 executing program 2:
r0 = socket$inet(0x15, 0x5, 0x0)
bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmsg(r0, &(0x7f0000001480)={0x0, 0x11, &(0x7f0000000040)=[{&(0x7f0000000000), 0xffbf}], 0x1, &(0x7f0000000180)}, 0x0)
recvmsg(r0, &(0x7f0000001a40)={&(0x7f0000001640)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000001680)=""/226, 0xfe9e}], 0x1}, 0x0)

2018/03/26 17:08:35 executing program 7:
perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0)

2018/03/26 17:08:35 executing program 5:
r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2)
ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000080))
write(r0, &(0x7f0000000100)="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", 0x124)
write(r0, &(0x7f00009cc000)='3', 0x1)

2018/03/26 17:08:35 executing program 0:
r0 = socket$inet(0x2, 0x0, 0x0)
bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc)
sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="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", 0x595}], 0x1}, 0x0)
sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0x80, &(0x7f0000001200), 0x0, &(0x7f0000000180)}, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='erspan0\x00', 0x379)
sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0)

2018/03/26 17:08:35 executing program 6:
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b3fdc))
write(0xffffffffffffffff, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r1 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0)
r2 = getpgrp(0x0)
sched_setaffinity(r2, 0x8, &(0x7f0000005000)=0x1)
pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
r3 = syz_open_pts(0xffffffffffffffff, 0x2)
writev(r3, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r3, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:35 executing program 1:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0)
io_setup(0x2, &(0x7f0000000040)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)}])
r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x1)
ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0)

2018/03/26 17:08:35 executing program 3:
perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1})
madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4)
read(r0, &(0x7f000060df9c)=""/100, 0x64)

2018/03/26 17:08:35 executing program 0:
r0 = socket$inet(0x2, 0x1, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc)
sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="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", 0x595}], 0x1}, 0x0)
sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0x80, &(0x7f0000001200), 0x0, &(0x7f0000000180)}, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='erspan0\x00', 0x379)
sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0)

2018/03/26 17:08:35 executing program 2:
r0 = socket$inet(0x15, 0x5, 0x0)
bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmsg(r0, &(0x7f0000001480)={0x0, 0x11, &(0x7f0000000040)=[{&(0x7f0000000000), 0xffbf}], 0x1, &(0x7f0000000180)}, 0x0)
recvmsg(r0, &(0x7f0000001a40)={&(0x7f0000001640)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000001680)=""/226, 0xfe9e}], 0x1}, 0x0)

2018/03/26 17:08:35 executing program 6:
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b3fdc))
write(0xffffffffffffffff, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r1 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0)
r2 = getpgrp(0x0)
sched_setaffinity(r2, 0x8, &(0x7f0000005000)=0x1)
pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
r3 = syz_open_pts(0xffffffffffffffff, 0x2)
writev(r3, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r3, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:35 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07", 0x23)
r1 = syz_open_pts(r0, 0x2)
writev(r1, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r1, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:35 executing program 3:
perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1})
madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4)
read(r0, &(0x7f000060df9c)=""/100, 0x64)

2018/03/26 17:08:35 executing program 5:
r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2)
ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000080))
write(r0, &(0x7f0000000100)="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", 0x124)
write(r0, &(0x7f00009cc000)='3', 0x1)

2018/03/26 17:08:35 executing program 7:
perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0)

2018/03/26 17:08:35 executing program 0:
r0 = socket$inet(0x2, 0x1, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc)
sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="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", 0x595}], 0x1}, 0x0)
sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0x80, &(0x7f0000001200), 0x0, &(0x7f0000000180)}, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='erspan0\x00', 0x379)
sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0)

2018/03/26 17:08:35 executing program 2:
r0 = socket$inet(0x15, 0x5, 0x0)
bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
recvmsg(r0, &(0x7f0000001a40)={&(0x7f0000001640)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000001680)=""/226, 0xfe9e}], 0x1}, 0x0)

2018/03/26 17:08:35 executing program 6:
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b3fdc))
write(0xffffffffffffffff, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r1 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0)
r2 = getpgrp(0x0)
sched_setaffinity(r2, 0x8, &(0x7f0000005000)=0x1)
pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
r3 = syz_open_pts(0xffffffffffffffff, 0x2)
writev(r3, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r3, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:35 executing program 3:
perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1})
madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4)
read(r0, &(0x7f000060df9c)=""/100, 0x64)

2018/03/26 17:08:35 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07", 0x23)
r1 = syz_open_pts(r0, 0x2)
writev(r1, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r1, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:35 executing program 0:
r0 = socket$inet(0x2, 0x1, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc)
sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="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", 0x595}], 0x1}, 0x0)
sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0x80, &(0x7f0000001200), 0x0, &(0x7f0000000180)}, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='erspan0\x00', 0x379)
sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0)

2018/03/26 17:08:35 executing program 7:
perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0)

2018/03/26 17:08:35 executing program 1:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0)
ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000))
io_submit(0x0, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)}])

2018/03/26 17:08:35 executing program 5:
r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2)
ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000080))
write(r0, &(0x7f0000000100)="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", 0x124)
write(r0, &(0x7f00009cc000)='3', 0x1)

2018/03/26 17:08:35 executing program 2:
r0 = socket$inet(0x15, 0x5, 0x0)
bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
recvmsg(r0, &(0x7f0000001a40)={&(0x7f0000001640)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000001680)=""/226, 0xfe9e}], 0x1}, 0x0)

2018/03/26 17:08:36 executing program 0:
r0 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc)
sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="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", 0x595}], 0x1}, 0x0)
sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0x80, &(0x7f0000001200), 0x0, &(0x7f0000000180)}, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='erspan0\x00', 0x379)
sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0)

2018/03/26 17:08:36 executing program 2:
r0 = socket$inet(0x15, 0x5, 0x0)
bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
recvmsg(r0, &(0x7f0000001a40)={&(0x7f0000001640)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000001680)=""/226, 0xfe9e}], 0x1}, 0x0)

2018/03/26 17:08:36 executing program 5:
r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2)
ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000080))
write(r0, &(0x7f0000000100)="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", 0x124)
write(r0, &(0x7f00009cc000)='3', 0x1)

2018/03/26 17:08:36 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1})
madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4)
read(r0, &(0x7f000060df9c)=""/100, 0x64)

2018/03/26 17:08:36 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9", 0x35)
r1 = syz_open_pts(r0, 0x2)
writev(r1, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r1, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:36 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0)
r3 = getpgrp(0x0)
sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1)
pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
r4 = syz_open_pts(r0, 0x2)
writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r4, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:36 executing program 7:
ioprio_set$pid(0x2, 0x0, 0x7fff)

2018/03/26 17:08:36 executing program 0:
r0 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc)
sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="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", 0x595}], 0x1}, 0x0)
sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0x80, &(0x7f0000001200), 0x0, &(0x7f0000000180)}, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='erspan0\x00', 0x379)
sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0)

2018/03/26 17:08:36 executing program 2:
r0 = socket$inet(0x15, 0x5, 0x0)
bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmsg(r0, &(0x7f0000001480)={0x0, 0x11, &(0x7f0000000040)=[{&(0x7f0000000000), 0xffbf}], 0x1, &(0x7f0000000180)}, 0x0)
recvmsg(r0, &(0x7f0000001a40)={&(0x7f0000001640)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000001680)=""/226, 0xfe9e}], 0x1}, 0x0)

2018/03/26 17:08:36 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9", 0x35)
r1 = syz_open_pts(r0, 0x2)
writev(r1, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r1, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:36 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1})
madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4)
read(r0, &(0x7f000060df9c)=""/100, 0x64)

2018/03/26 17:08:36 executing program 7:
mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0)

2018/03/26 17:08:36 executing program 0:
r0 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc)
sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="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", 0x595}], 0x1}, 0x0)
sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0x80, &(0x7f0000001200), 0x0, &(0x7f0000000180)}, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='erspan0\x00', 0x379)
sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0)

2018/03/26 17:08:36 executing program 5:
r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2)
ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000080))
write(r0, &(0x7f0000000100)="0b274236cb5548431d1ac40c62f680271309cfbef9aca5b47b9ec96ebba189ec615a5432577dfea263de0abc76c54cb410f6a095c71f0ab92e2720a3d7b2f3fb6c209d8b211913532b079149624120e686d0d3411e9fe9667432d31d87ff1e8da784014f9774a515ec5172929b563771bda856511110086881c7f12dc19ab4b135b4a371a124bb5362a6c815efccc40768e941cef81aa171aaf580bf088195ccecfc47493f2369ca0a21c55f62da6c6046838e2fc73742fdfc8423a3059df636ac00e9a9e2b57dd30f0250ef4c1a886949cb6ac328e453cd809e7607f0236f98586b35a6edd40ef7eeb85d886b378d642d2c5518e897f86a24a4a3462945cf7e2f40f187a5630a0355bdab9ea07d06b53e857feeae7443d63af62a4430e2d1c1a953a510", 0x124)

2018/03/26 17:08:36 executing program 1:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0)
io_setup(0x2, &(0x7f0000000040)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)}])
ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3)

2018/03/26 17:08:36 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0)
r3 = getpgrp(0x0)
sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1)
pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
r4 = syz_open_pts(r0, 0x2)
writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r4, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:36 executing program 7:
r0 = getpgid(0x0)
sched_setaffinity(r0, 0x8, &(0x7f00009ad000))
pipe2(&(0x7f0000f61000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r3 = userfaultfd(0x0)
ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa})
ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c)
write$sndseq(r2, &(0x7f00000002c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"62dd50589e5fc28c058f5cab"}}], 0x30)
dup2(r1, r3)

2018/03/26 17:08:36 executing program 0:
r0 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc)
sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="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", 0x595}], 0x1}, 0x0)
sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0x80, &(0x7f0000001200), 0x0, &(0x7f0000000180)}, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='erspan0\x00', 0x379)
sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0)

2018/03/26 17:08:36 executing program 2:
r0 = socket$inet(0x15, 0x5, 0x0)
bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmsg(r0, &(0x7f0000001480)={0x0, 0x11, &(0x7f0000000040)=[{&(0x7f0000000000), 0xffbf}], 0x1, &(0x7f0000000180)}, 0x0)
recvmsg(r0, &(0x7f0000001a40)={&(0x7f0000001640)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000001680)=""/226, 0xfe9e}], 0x1}, 0x0)

2018/03/26 17:08:36 executing program 5:
r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2)
ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000080))
write(r0, &(0x7f0000000100)="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", 0x124)

2018/03/26 17:08:36 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9", 0x35)
r1 = syz_open_pts(r0, 0x2)
writev(r1, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r1, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:36 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0)
r3 = getpgrp(0x0)
sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1)
pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
r4 = syz_open_pts(r0, 0x2)
writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r4, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:36 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1})
madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4)
read(r0, &(0x7f000060df9c)=""/100, 0x64)

2018/03/26 17:08:36 executing program 7:
r0 = getpgid(0x0)
sched_setaffinity(r0, 0x8, &(0x7f00009ad000))
pipe2(&(0x7f0000f61000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r3 = userfaultfd(0x0)
ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa})
ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c)
write$sndseq(r2, &(0x7f00000002c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"62dd50589e5fc28c058f5cab"}}], 0x30)
dup2(r1, r3)

2018/03/26 17:08:36 executing program 0:
r0 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc)
sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="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", 0x595}], 0x1}, 0x0)
sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0x80, &(0x7f0000001200), 0x0, &(0x7f0000000180)}, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='erspan0\x00', 0x379)
sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0)

2018/03/26 17:08:36 executing program 5:
r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2)
ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000080))
write(r0, &(0x7f0000000100)="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", 0x124)

2018/03/26 17:08:36 executing program 2:
r0 = socket$inet(0x15, 0x5, 0x0)
bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmsg(r0, &(0x7f0000001480)={0x0, 0x11, &(0x7f0000000040)=[{&(0x7f0000000000), 0xffbf}], 0x1, &(0x7f0000000180)}, 0x0)
recvmsg(r0, &(0x7f0000001a40)={&(0x7f0000001640)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000001680)=""/226, 0xfe9e}], 0x1}, 0x0)

2018/03/26 17:08:36 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1})
madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4)
read(r0, &(0x7f000060df9c)=""/100, 0x64)

2018/03/26 17:08:36 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f756425", 0x3e)
r1 = syz_open_pts(r0, 0x2)
writev(r1, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r1, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:36 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0)
r3 = getpgrp(0x0)
sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1)
pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
r4 = syz_open_pts(r0, 0x2)
writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r4, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:36 executing program 1:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0)
io_setup(0x2, &(0x7f0000000040)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)}])
getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@local, @empty, <r2=>0x0}, &(0x7f00000000c0)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000100)={@loopback={0x0, 0x1}, r2}, 0x14)

2018/03/26 17:08:36 executing program 7:
r0 = getpgid(0x0)
sched_setaffinity(r0, 0x8, &(0x7f00009ad000))
pipe2(&(0x7f0000f61000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r3 = userfaultfd(0x0)
ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa})
ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c)
write$sndseq(r2, &(0x7f00000002c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"62dd50589e5fc28c058f5cab"}}], 0x30)
dup2(r1, r3)

2018/03/26 17:08:36 executing program 0:
r0 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc)
sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="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", 0x595}], 0x1}, 0x0)
sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0x80, &(0x7f0000001200), 0x0, &(0x7f0000000180)}, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='erspan0\x00', 0x379)
sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0)

2018/03/26 17:08:37 executing program 2:
r0 = socket$inet(0x15, 0x5, 0x0)
connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmsg(r0, &(0x7f0000001480)={0x0, 0x11, &(0x7f0000000040)=[{&(0x7f0000000000), 0xffbf}], 0x1, &(0x7f0000000180)}, 0x0)
recvmsg(r0, &(0x7f0000001a40)={&(0x7f0000001640)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000001680)=""/226, 0xfe9e}], 0x1}, 0x0)

2018/03/26 17:08:37 executing program 5:
r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2)
write(r0, &(0x7f0000000100)="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", 0x124)
write(r0, &(0x7f00009cc000)='3', 0x1)

2018/03/26 17:08:37 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f756425", 0x3e)
r1 = syz_open_pts(r0, 0x2)
writev(r1, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r1, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:37 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1})
madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4)
read(r0, &(0x7f000060df9c)=""/100, 0x64)

2018/03/26 17:08:37 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0)
r3 = getpgrp(0x0)
sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1)
pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
r4 = syz_open_pts(r0, 0x2)
writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r4, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:37 executing program 7:
request_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='ppp0!ppp1\x00', 0xfffffffffffffffb)

2018/03/26 17:08:37 executing program 0:
r0 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc)
sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="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", 0x595}], 0x1}, 0x0)
sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0x80, &(0x7f0000001200), 0x0, &(0x7f0000000180)}, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='erspan0\x00', 0x379)
sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0)

2018/03/26 17:08:37 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f756425", 0x3e)
r1 = syz_open_pts(r0, 0x2)
writev(r1, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r1, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:37 executing program 2:
r0 = socket$inet(0x15, 0x5, 0x0)
connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmsg(r0, &(0x7f0000001480)={0x0, 0x11, &(0x7f0000000040)=[{&(0x7f0000000000), 0xffbf}], 0x1, &(0x7f0000000180)}, 0x0)
recvmsg(r0, &(0x7f0000001a40)={&(0x7f0000001640)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000001680)=""/226, 0xfe9e}], 0x1}, 0x0)

2018/03/26 17:08:37 executing program 5:
r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2)
write(r0, &(0x7f0000000100)="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", 0x124)
write(r0, &(0x7f00009cc000)='3', 0x1)

2018/03/26 17:08:37 executing program 7:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x1)
r1 = socket$inet6(0xa, 0x80006, 0x0)
connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = accept4$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0)
sendmsg(r1, &(0x7f0000000240)={&(0x7f0000000100)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8f1f8096e1c8ea93862ad72958ed181db48998bc608b77de39a203a339b0eb4e853604d465aa0b1fa59195e8d3b2e7183e41c2d7d47ca6d2357c7f0286ec24"}, 0x60, &(0x7f0000000200), 0x0, &(0x7f0000000780)}, 0x0)
sendmsg(r2, &(0x7f0000001340)={&(0x7f00000000c0)=ANY=[], 0x0, &(0x7f0000000140), 0x0, &(0x7f00000013c0)=ANY=[]}, 0x0)
sendmsg(r2, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000001480)}, 0xc040)

2018/03/26 17:08:37 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0)
r3 = getpgrp(0x0)
sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1)
pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
r4 = syz_open_pts(r0, 0x2)
writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r4, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:37 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1})
madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4)
read(r0, &(0x7f000060df9c)=""/100, 0x64)

2018/03/26 17:08:37 executing program 0:
r0 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc)
sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="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", 0x595}], 0x1}, 0x0)
sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0x80, &(0x7f0000001200), 0x0, &(0x7f0000000180)}, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='erspan0\x00', 0x379)
sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0)

2018/03/26 17:08:37 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444", 0x42)
r1 = syz_open_pts(r0, 0x2)
writev(r1, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r1, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:37 executing program 1:
r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x80, 0x4000)
ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f00000001c0)={0x127fd, 0x0, &(0x7f0000ff9000/0x4000)=nil})
openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0)
io_setup(0x2, &(0x7f0000000040))
r1 = request_key(&(0x7f0000000380)='syzkaller\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='\'*,\x00', 0x0)
r2 = add_key$keyring(&(0x7f0000000980)='keyring\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff)
keyctl$instantiate_iov(0x14, r1, &(0x7f0000000940)=[{&(0x7f00000007c0)="27747207aace9e9cf7e59fda5d03ff61ce44235f52ed926bd03d6923b215b7050a8e9346e00e338c7341d80a760cc11b6dbadb4d23cca2d6dc8c3667f31d6bde3c0728623868ba240c987d0248d966c03fab10e36cc2ce27c37f1c1a7b9bec0ce227f51fe4b879857e53d0b5860f148be20df2a525f1313565b7734f45bdcce465c5acbcd92bc0f05667a1d6c322614fe50dab3518a81d3b38d3ea7c85541315b49a68f8c778302dfa5c5b3569a00072532f6aed85937b3540bb34c205c97762e2f98297d3fabcf8d000", 0xca}, {&(0x7f00000008c0)="cffa95bdc3c80fb6c6568defd8abf0e8890b58a61dfd3eedb0eee7bc06258984c70dbec0a0200e6f63e4c661e35fb414f6a422e8c0450f045177d050e767e9bf1dc8acfaf99f4ed1138da48333e5fa702f177167d9a0cde2a331dcf6720c78d376fba6c2353ed4", 0x67}], 0x2, r2)

2018/03/26 17:08:38 executing program 0:
r0 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc)
sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="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", 0x595}], 0x1}, 0x0)
sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0x80, &(0x7f0000001200), 0x0, &(0x7f0000000180)}, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='erspan0\x00', 0x379)
sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0)

2018/03/26 17:08:38 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444", 0x42)
r1 = syz_open_pts(r0, 0x2)
writev(r1, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r1, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:38 executing program 7:
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a82000)='/dev/qat_adf_ctl\x00', 0x0, 0x0)
ioctl$sock_inet_SIOCADDRT(r0, 0x40096100, &(0x7f0000b1cf88)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2}, {0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000b89ff0)})

2018/03/26 17:08:38 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1})
madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4)
read(r0, &(0x7f000060df9c)=""/100, 0x64)

2018/03/26 17:08:38 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(0xffffffffffffffff, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0)
r3 = getpgrp(0x0)
sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1)
pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
r4 = syz_open_pts(r0, 0x2)
writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r4, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:38 executing program 2:
r0 = socket$inet(0x15, 0x5, 0x0)
connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmsg(r0, &(0x7f0000001480)={0x0, 0x11, &(0x7f0000000040)=[{&(0x7f0000000000), 0xffbf}], 0x1, &(0x7f0000000180)}, 0x0)
recvmsg(r0, &(0x7f0000001a40)={&(0x7f0000001640)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000001680)=""/226, 0xfe9e}], 0x1}, 0x0)

2018/03/26 17:08:38 executing program 1:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0)
io_setup(0x2, &(0x7f0000000040)=<r1=>0x0)
fadvise64(r0, 0x0, 0x3, 0x4)
io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)="4a52f46a587f41e98c96a93cf67522622fdca45e3a7c4e4e3be6096ff6e064ffbc86acfcabfa08c2f84d173ee2639bebb23280e0454ff07895199c992e4b2cbfc8739e99b2a6bc95ecad5960a5ca8d8b45cf03cdc0a5aeead8342d96adaaa4928fcb429bdc25297c7342e877fca584c11ce80cecab64a8a1e15daca3811e45aef70aa8f66b7a62d5c1bcbddf59abc33f73", 0x91}])

2018/03/26 17:08:38 executing program 0:
r0 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc)
sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="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", 0x595}], 0x1}, 0x0)
sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0x80, &(0x7f0000001200), 0x0, &(0x7f0000000180)}, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='erspan0\x00', 0x379)
sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0)

2018/03/26 17:08:38 executing program 7:
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a82000)='/dev/qat_adf_ctl\x00', 0x0, 0x0)
ioctl$sock_inet_SIOCADDRT(r0, 0x40096100, &(0x7f0000b1cf88)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2}, {0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000b89ff0)})

2018/03/26 17:08:38 executing program 2:
bind$inet(0xffffffffffffffff, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmsg(0xffffffffffffffff, &(0x7f0000001480)={0x0, 0x11, &(0x7f0000000040)=[{&(0x7f0000000000), 0xffbf}], 0x1, &(0x7f0000000180)}, 0x0)
recvmsg(0xffffffffffffffff, &(0x7f0000001a40)={&(0x7f0000001640)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000001680)=""/226, 0xfe9e}], 0x1}, 0x0)

2018/03/26 17:08:38 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444", 0x42)
r1 = syz_open_pts(r0, 0x2)
writev(r1, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r1, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:38 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(0xffffffffffffffff, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0)
r3 = getpgrp(0x0)
sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1)
pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
r4 = syz_open_pts(r0, 0x2)
writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r4, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:38 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1})
madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4)
read(r0, &(0x7f000060df9c)=""/100, 0x64)

2018/03/26 17:08:38 executing program 5:
r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2)
write(r0, &(0x7f0000000100)="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", 0x124)
write(r0, &(0x7f00009cc000)='3', 0x1)

2018/03/26 17:08:38 executing program 1:
r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x10000, 0x303e80)
getsockname(r0, &(0x7f0000000540)=@hci={0x0, <r1=>0x0}, &(0x7f00000005c0)=0x80)
sendmsg$can_raw(r0, &(0x7f00000006c0)={&(0x7f0000000600)={0x1d, r1}, 0x10, &(0x7f0000000680)={&(0x7f0000000640)=@can={{0x2, 0xffffffff00000001, 0x9, 0x2}, 0x6, 0x1, 0x0, 0x0, "403bef12b7ef0ebb"}, 0x10}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$KDDISABIO(r0, 0x4b37)
ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[0x1, 0x7fff, 0x1, 0x4]})
ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000400)={{0x6, 0x7, 0x7, 0x3, 0x10ef, 0x80}, 0x8})
r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x1, 0x0)
io_setup(0x0, &(0x7f0000000000)=<r3=>0x0)
ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000140)=0x2)
r4 = request_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="2c637075736574c87b707070306370757365746367726f75702700", 0xffffffffffffffff)
keyctl$describe(0x6, r4, &(0x7f0000000300)=""/168, 0xa8)
io_submit(r3, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00000000c0)}])
setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000200)=ANY=[@ANYBLOB="736563757269747900000000000000000000000000000000000000000000000005000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78)

2018/03/26 17:08:38 executing program 0:
r0 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc)
sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="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", 0x595}], 0x1}, 0x0)
sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0x80, &(0x7f0000001200), 0x0, &(0x7f0000000180)}, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='erspan0\x00', 0x379)
sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0)

2018/03/26 17:08:38 executing program 2:
r0 = socket$inet(0x15, 0x0, 0x0)
bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmsg(r0, &(0x7f0000001480)={0x0, 0x11, &(0x7f0000000040)=[{&(0x7f0000000000), 0xffbf}], 0x1, &(0x7f0000000180)}, 0x0)
recvmsg(r0, &(0x7f0000001a40)={&(0x7f0000001640)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000001680)=""/226, 0xfe9e}], 0x1}, 0x0)

2018/03/26 17:08:38 executing program 7:
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a82000)='/dev/qat_adf_ctl\x00', 0x0, 0x0)
ioctl$sock_inet_SIOCADDRT(r0, 0x40096100, &(0x7f0000b1cf88)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2}, {0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000b89ff0)})

2018/03/26 17:08:38 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe", 0x44)
r1 = syz_open_pts(r0, 0x2)
writev(r1, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r1, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:38 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1})
madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4)
read(r0, &(0x7f000060df9c)=""/100, 0x64)

2018/03/26 17:08:38 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(0xffffffffffffffff, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0)
r3 = getpgrp(0x0)
sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1)
pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
r4 = syz_open_pts(r0, 0x2)
writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r4, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:39 executing program 2:
r0 = socket$inet(0x15, 0x5, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmsg(r0, &(0x7f0000001480)={0x0, 0x11, &(0x7f0000000040)=[{&(0x7f0000000000), 0xffbf}], 0x1, &(0x7f0000000180)}, 0x0)
recvmsg(r0, &(0x7f0000001a40)={&(0x7f0000001640)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000001680)=""/226, 0xfe9e}], 0x1}, 0x0)

2018/03/26 17:08:39 executing program 0:
r0 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc)
sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="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", 0x595}], 0x1}, 0x0)
sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0x80, &(0x7f0000001200), 0x0, &(0x7f0000000180)}, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='erspan0\x00', 0x379)
sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0)

2018/03/26 17:08:39 executing program 7:
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a82000)='/dev/qat_adf_ctl\x00', 0x0, 0x0)
ioctl$sock_inet_SIOCADDRT(r0, 0x40096100, &(0x7f0000b1cf88)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2}, {0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000b89ff0)})

2018/03/26 17:08:39 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1})
madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4)
read(r0, &(0x7f000060df9c)=""/100, 0x64)

2018/03/26 17:08:39 executing program 1:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0)
io_setup(0x2, &(0x7f0000000040)=<r1=>0x0)
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000000c0)={0x0, {{0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, 0x88)
io_submit(r1, 0x1fffffffffffff61, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x2000000000}])

2018/03/26 17:08:39 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe", 0x44)
r1 = syz_open_pts(r0, 0x2)
writev(r1, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r1, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:39 executing program 5:
ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000080))
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0x124)
write(0xffffffffffffffff, &(0x7f00009cc000)='3', 0x1)

2018/03/26 17:08:39 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba), 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0)
r3 = getpgrp(0x0)
sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1)
pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
r4 = syz_open_pts(r0, 0x2)
writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r4, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:39 executing program 7:
ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x40096100, &(0x7f0000b1cf88)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2}, {0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000b89ff0)})

2018/03/26 17:08:39 executing program 0:
r0 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc)
sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="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", 0x595}], 0x1}, 0x0)
sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0x80, &(0x7f0000001200), 0x0, &(0x7f0000000180)}, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='erspan0\x00', 0x379)
sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0)

2018/03/26 17:08:39 executing program 2:
r0 = socket$inet(0x15, 0x5, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmsg(r0, &(0x7f0000001480)={0x0, 0x11, &(0x7f0000000040)=[{&(0x7f0000000000), 0xffbf}], 0x1, &(0x7f0000000180)}, 0x0)
recvmsg(r0, &(0x7f0000001a40)={&(0x7f0000001640)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000001680)=""/226, 0xfe9e}], 0x1}, 0x0)

2018/03/26 17:08:39 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe", 0x44)
r1 = syz_open_pts(r0, 0x2)
writev(r1, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r1, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:39 executing program 5:
r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x0, 0x2)
ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000080))
write(r0, &(0x7f0000000100)="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", 0x124)
write(r0, &(0x7f00009cc000)='3', 0x1)

2018/03/26 17:08:39 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1})
madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4)
read(r0, &(0x7f000060df9c)=""/100, 0x64)

2018/03/26 17:08:39 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba), 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0)
r3 = getpgrp(0x0)
sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1)
pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
r4 = syz_open_pts(r0, 0x2)
writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r4, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:39 executing program 0:
r0 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc)
sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="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", 0x595}], 0x1}, 0x0)
sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0x80, &(0x7f0000001200), 0x0, &(0x7f0000000180)}, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='erspan0\x00', 0x379)
sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0)

2018/03/26 17:08:39 executing program 7:
ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x40096100, &(0x7f0000b1cf88)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2}, {0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000b89ff0)})

2018/03/26 17:08:39 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1})
madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4)
read(r0, &(0x7f000060df9c)=""/100, 0x64)

2018/03/26 17:08:39 executing program 5:
r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x0)
ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000080))
write(r0, &(0x7f0000000100)="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", 0x124)
write(r0, &(0x7f00009cc000)='3', 0x1)

2018/03/26 17:08:39 executing program 2:
r0 = socket$inet(0x15, 0x5, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmsg(r0, &(0x7f0000001480)={0x0, 0x11, &(0x7f0000000040)=[{&(0x7f0000000000), 0xffbf}], 0x1, &(0x7f0000000180)}, 0x0)
recvmsg(r0, &(0x7f0000001a40)={&(0x7f0000001640)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000001680)=""/226, 0xfe9e}], 0x1}, 0x0)

2018/03/26 17:08:39 executing program 1:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0)
io_setup(0x2, &(0x7f0000000040)=<r1=>0x0)
getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x4)
io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)}])
ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f00000000c0)={0x6000, 0x4000, 0x2, 0x5, 0xb72})

2018/03/26 17:08:40 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d", 0x45)
r1 = syz_open_pts(r0, 0x2)
writev(r1, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r1, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:40 executing program 7:
ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x40096100, &(0x7f0000b1cf88)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2}, {0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000b89ff0)})

2018/03/26 17:08:40 executing program 0:
r0 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc)
sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="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", 0x595}], 0x1}, 0x0)
sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0x80, &(0x7f0000001200), 0x0, &(0x7f0000000180)}, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='erspan0\x00', 0x379)
sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0)

2018/03/26 17:08:40 executing program 5:
r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2)
ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000080))
write(r0, &(0x7f0000000100)="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", 0x124)
write(r0, &(0x7f00009cc000)='3', 0x1)

2018/03/26 17:08:40 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba), 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0)
r3 = getpgrp(0x0)
sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1)
pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
r4 = syz_open_pts(r0, 0x2)
writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r4, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:40 executing program 1:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0)
io_setup(0xfffffffffffffffd, &(0x7f0000000000)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)}])
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000000c0)={0x4, 0x5, 0x1, 0x0, 0x4})
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff, 0x1, 0x800, 0x2, 0x401}})
getegid()

2018/03/26 17:08:40 executing program 2:
r0 = socket$inet(0x15, 0x5, 0x0)
bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmsg(r0, &(0x7f0000001480)={0x0, 0x11, &(0x7f0000000040)=[{&(0x7f0000000000), 0xffbf}], 0x1, &(0x7f0000000180)}, 0x0)
recvmsg(r0, &(0x7f0000001a40)={&(0x7f0000001640)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000001680)=""/226, 0xfe9e}], 0x1}, 0x0)

2018/03/26 17:08:40 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1})
madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4)
read(r0, &(0x7f000060df9c)=""/100, 0x64)

2018/03/26 17:08:40 executing program 7:
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a82000)='/dev/qat_adf_ctl\x00', 0x0, 0x0)
ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x40096100, &(0x7f0000b1cf88)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2}, {0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000b89ff0)})

2018/03/26 17:08:40 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07", 0x23)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0)
r3 = getpgrp(0x0)
sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1)
pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
r4 = syz_open_pts(r0, 0x2)
writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r4, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:40 executing program 0:
r0 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc)
sendmsg(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="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", 0x595}], 0x1}, 0x0)
sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0x80, &(0x7f0000001200), 0x0, &(0x7f0000000180)}, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='erspan0\x00', 0x379)
sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0)

2018/03/26 17:08:40 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d", 0x45)
r1 = syz_open_pts(r0, 0x2)
writev(r1, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r1, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:40 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1})
madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4)
read(r0, &(0x7f000060df9c)=""/100, 0x64)

2018/03/26 17:08:40 executing program 2:
r0 = socket$inet(0x15, 0x5, 0x0)
bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmsg(r0, &(0x7f0000001480)={0x0, 0x11, &(0x7f0000000040)=[{&(0x7f0000000000), 0xffbf}], 0x1, &(0x7f0000000180)}, 0x0)
recvmsg(r0, &(0x7f0000001a40)={&(0x7f0000001640)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000001680)=""/226, 0xfe9e}], 0x1}, 0x0)

2018/03/26 17:08:40 executing program 7:
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a82000)='/dev/qat_adf_ctl\x00', 0x0, 0x0)
ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x40096100, &(0x7f0000b1cf88)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2}, {0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000b89ff0)})

2018/03/26 17:08:40 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d", 0x45)
r1 = syz_open_pts(r0, 0x2)
writev(r1, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r1, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:40 executing program 0:
r0 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc)
sendmsg(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="031e9b4c97edb20ac658ff6061f68de1799b2ea9a73aa47430cdea539bdfbfe1830b2f96dae50937d1a34a7cd5ffdb91b773f9566e6369416630c27315322f3539b134c9d07fc557412b2671b3e935e6896609a005394321248cbc1604281b3a3e9d5ef4992c4615fe54a52c7457dc6013e87f584f0806dad249a7272dba3c5ade67a786429908c9623962bee1c8d91424b072d0b6e86ed1bd7bad31e1b8302384a5427c1d2a2f901bf679578bb1d14994406d24f48cf6734b2a1c40f75bc5213f029ecede0c3b13cf8267e8195bc3409c87e18c4af9ff8b35de3ff33354c76a5a8aded9bfe6dd0335416f4f96952354b8cbcc944c12b67de2c30671649bcbfde278d037191feafef8d55b0602e1d9dc55f305e55d7bcdfea29c45a069fc77b65ef145b1d1e1c5e1c0a4a019d88660bb5810e5f3344f6d55ede81d835cfc9ac7cc664a1ee4792c4f4fcd720e0fd481e19f1e43d319d95bcc8ded56e9095a899b15d8376094608f96d495f61ce4001cc897f3dbe7629c844cdbcf59bc647096d3505a1eac1ed12f65afb20ca7bd9d032594ad070c8bb4bfc2fddb1325b010c555d4206a880007c769ee4ba54737cf41a03420d64fbceaf8a6bfbe016f5f71d6a68655ab0af73e1ae9b9cdf36d8c9a6ef569c2aa76e1a4877227bca7c07b54a8fbd9dfbac80999d15c045eae33e29470a7dcabab9c18ce22abbb18b7b636cb46c97e05fde728f775ec06fdfb16a608a88cf8f8f5e29e24ab836551e78f38c54186a3b7eaed6fd3a379246bb1202d9051ec6e7206b7ea0a5d3c23c06093e65b25694ad64e95c4c519c1e7f655426824ebe103a293a915085644cff4bfe5356d4285003a6adac0cce421258d4eb7df973c03364482df9a39d5c063bee991fba3e1a0d4c789b6cc6bd355ef264c2ebb40014d4749b18d0f87139696712522d9edd23dd6c977d78b500b00ed244cc60fe5f64ebcdec06fc14428ebf5ab61a9705209803e92156f7b03fff6fa64ea75c63cd2e98e05adfa13fe19ed3260f52028c9f44d5c1049ec0fea6ee9ac897a88895569ccab4caf71b1786a8fd8b28f90ec12b7f44d1f28c8c7485f3da2356f42680715db09eb29f1731f6ac117223ef3726b29e88f97c7d4efd9377b05cd3901eafc05de0e854335e66e5fd858635fe575f4faac764d4cc59ec70e937d9210f62809afdd35176a9ba87a42fc84ee67bade3421cd5ad4daadc800074f1a2bfbc2c70e4a98780520c8568eca86bd6a2eb8b4574e9bf47cf654c0601b966504d8c1185c5f39b0bababe0539c1c13e0da9a92a5607cdb4916796063cd66363098034f75bcf725b199c90b1e61d99ed440d562199810c27f33e55d051dafd81ecc745aa8c1ba1731a7a770c004fdbc653214fe55c102244adb2cccc4364c89f3f08b3be2bee88fa631dd4a0cfad6bc4bfaf2a994eaa3ded15d5b07878e159da7ef9c65f2eb3eb15246fe4b3bfef1ffca3a4cfb43eae9b31b5f6202f8e08248e0b8fcb8de16092aa390da978764c5e37ad8db55592f8dfbdc84e4dceb8ca633606974179e59cd75721ea6594c173caab344946c26fd22de232fe93921d6748f980040ec286c119c64fb678d174846da002ba34880995ed4f63f38f9bf908eff26f8b5b480543bd0efa34e05e1d9c3e57c598be1c3ec6a910fe4f7e831ffba8b7935012cd16380a70473b7c9f5d80a65823efb5a239e0cfadc6f35d5c950842263cfbeded5e9cb851aad2d98ea5123ebc6a7ec3e98b2cef68fdd047e3df553f011281dc8fe7aa576bf63bc153e0d9fa3ac562e2a09168c452723ba824accf9a8f1186bf10909d661cad8596f4a164d7043c286a1869aef17e2b94ebe7b3b6e984e6196b0c86283da1dfb0091f487b3b85832cb894812ebca3f4261d94e75ff8e8b135160abe5ea32c6d3900c53948a316c596835330dae9f67feab1adf3ff15ff1a77b14ed84adc190b2371b2fdde7f6a37737779eb6f50b18e23a55209ef8a3ada03a4308ee8a3739398dafd", 0x595}], 0x1}, 0x0)
sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0x80, &(0x7f0000001200), 0x0, &(0x7f0000000180)}, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='erspan0\x00', 0x379)
sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0)

2018/03/26 17:08:40 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07", 0x23)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0)
r3 = getpgrp(0x0)
sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1)
pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
r4 = syz_open_pts(r0, 0x2)
writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r4, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:40 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1})
madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4)
read(r0, &(0x7f000060df9c)=""/100, 0x64)

2018/03/26 17:08:40 executing program 5:
r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2)
ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000080))
write(r0, &(0x7f0000000100)="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", 0x124)
write(r0, &(0x7f00009cc000)='3', 0x1)

2018/03/26 17:08:40 executing program 1:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0)
io_setup(0x2, &(0x7f0000000040)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0), 0x0, 0x200000000, 0x0, 0x1}])
getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000000c0)={@broadcast, @multicast2}, &(0x7f0000000100)=0xc)
ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000000)=0x3)

2018/03/26 17:08:41 executing program 7:
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a82000)='/dev/qat_adf_ctl\x00', 0x0, 0x0)
ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x40096100, &(0x7f0000b1cf88)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2}, {0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000b89ff0)})

2018/03/26 17:08:41 executing program 0:
r0 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc)
sendmsg(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="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", 0x595}], 0x1}, 0x0)
sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0x80, &(0x7f0000001200), 0x0, &(0x7f0000000180)}, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='erspan0\x00', 0x379)
sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0)

2018/03/26 17:08:41 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46)
r1 = syz_open_pts(0xffffffffffffffff, 0x2)
writev(r1, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r1, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:41 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07", 0x23)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0)
r3 = getpgrp(0x0)
sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1)
pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
r4 = syz_open_pts(r0, 0x2)
writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r4, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:41 executing program 2:
r0 = socket$inet(0x15, 0x5, 0x0)
bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmsg(r0, &(0x7f0000001480)={0x0, 0x11, &(0x7f0000000040)=[{&(0x7f0000000000), 0xffbf}], 0x1, &(0x7f0000000180)}, 0x0)
recvmsg(r0, &(0x7f0000001a40)={&(0x7f0000001640)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000001680)=""/226, 0xfe9e}], 0x1}, 0x0)

2018/03/26 17:08:41 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}})
madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4)
read(r0, &(0x7f000060df9c)=""/100, 0x64)

2018/03/26 17:08:41 executing program 2:
r0 = socket$inet(0x15, 0x5, 0x0)
bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmsg(r0, &(0x7f0000001480)={0x0, 0x11, &(0x7f0000000040)=[{&(0x7f0000000000), 0xffbf}], 0x1, &(0x7f0000000180)}, 0x0)
recvmsg(r0, &(0x7f0000001a40)={&(0x7f0000001640)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000001680)=""/226, 0xfe9e}], 0x1}, 0x0)

2018/03/26 17:08:41 executing program 7:
r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$fuse(r0, &(0x7f000012f000)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50)
read(r0, &(0x7f00005c5fc7)=""/154, 0x23)

2018/03/26 17:08:41 executing program 1:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0)
io_setup(0x2, &(0x7f0000000040)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)}])
getsockopt$inet_dccp_buf(r0, 0x21, 0x8f, &(0x7f00000000c0)=""/134, &(0x7f0000000000)=0x86)

2018/03/26 17:08:41 executing program 0:
r0 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc)
sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)}, 0x0)
sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0x80, &(0x7f0000001200), 0x0, &(0x7f0000000180)}, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='erspan0\x00', 0x379)
sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0)

2018/03/26 17:08:41 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46)
r1 = syz_open_pts(0xffffffffffffffff, 0x2)
writev(r1, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r1, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:41 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9", 0x35)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0)
r3 = getpgrp(0x0)
sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1)
pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
r4 = syz_open_pts(r0, 0x2)
writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r4, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:41 executing program 2:
r0 = socket$inet(0x15, 0x5, 0x0)
bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmsg(r0, &(0x7f0000001480)={0x0, 0x11, &(0x7f0000000040)=[{&(0x7f0000000000), 0xffbf}], 0x1, &(0x7f0000000180)}, 0x0)
recvmsg(r0, &(0x7f0000001a40)={&(0x7f0000001640)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000001680)=""/226, 0xfe9e}], 0x1}, 0x0)

2018/03/26 17:08:41 executing program 5:
r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2)
ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000080))
write(r0, &(0x7f0000000100)="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", 0x124)
write(r0, &(0x7f00009cc000)='3', 0x1)

2018/03/26 17:08:41 executing program 7:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000))
chroot(&(0x7f0000000140)='./file0\x00')
umount2(&(0x7f0000000180)='./file0\x00', 0x3)
mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='/', &(0x7f00000000c0)='9p\x00', 0x161001, 0x0)

2018/03/26 17:08:41 executing program 1:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0)
io_setup(0x8000000000008000, &(0x7f0000000040)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)}])

2018/03/26 17:08:41 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}})
madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4)
read(r0, &(0x7f000060df9c)=""/100, 0x64)

2018/03/26 17:08:41 executing program 0:
r0 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc)
sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)}, 0x0)
sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0x80, &(0x7f0000001200), 0x0, &(0x7f0000000180)}, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='erspan0\x00', 0x379)
sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0)

2018/03/26 17:08:41 executing program 2:
r0 = socket$inet(0x15, 0x5, 0x0)
bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmsg(r0, &(0x7f0000001480)={0x0, 0x11, &(0x7f0000000040)=[{&(0x7f0000000000), 0xffbf}], 0x1, &(0x7f0000000180)}, 0x0)
recvmsg(r0, &(0x7f0000001a40)={&(0x7f0000001640)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000001680)=""/226, 0xfe9e}], 0x1}, 0x0)

2018/03/26 17:08:41 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}})
madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4)
read(r0, &(0x7f000060df9c)=""/100, 0x64)

2018/03/26 17:08:41 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46)
r1 = syz_open_pts(0xffffffffffffffff, 0x2)
writev(r1, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r1, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:41 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9", 0x35)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0)
r3 = getpgrp(0x0)
sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1)
pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
r4 = syz_open_pts(r0, 0x2)
writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r4, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:42 executing program 0:
r0 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc)
sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)}, 0x0)
sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0x80, &(0x7f0000001200), 0x0, &(0x7f0000000180)}, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='erspan0\x00', 0x379)
sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0)

2018/03/26 17:08:42 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
ioctl$sock_SIOCGIFCONF(r0, 0x8981, &(0x7f0000000140)=@req={0x28, &(0x7f0000000100)={'lo\x00', @ifru_names='bridge0\x00'}})

2018/03/26 17:08:42 executing program 2:
r0 = socket$inet(0x15, 0x5, 0x0)
bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
sendmsg(r0, &(0x7f0000001480)={0x0, 0x11, &(0x7f0000000040)=[{&(0x7f0000000000), 0xffbf}], 0x1, &(0x7f0000000180)}, 0x0)
recvmsg(r0, &(0x7f0000001a40)={&(0x7f0000001640)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000001680)=""/226, 0xfe9e}], 0x1}, 0x0)

2018/03/26 17:08:42 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46)
r1 = syz_open_pts(r0, 0x0)
writev(r1, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r1, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:42 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1})
madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x0)
read(r0, &(0x7f000060df9c)=""/100, 0x64)

2018/03/26 17:08:42 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9", 0x35)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0)
r3 = getpgrp(0x0)
sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1)
pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
r4 = syz_open_pts(r0, 0x2)
writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r4, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:42 executing program 1:
r0 = socket$unix(0x1, 0x1, 0x0)
io_setup(0x2, &(0x7f0000000040)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)}])
r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x201, 0x0)
ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f00000000c0)={0x1, 0x3})
getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10)

2018/03/26 17:08:42 executing program 5:
r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2)
ioctl$int_in(r0, 0x0, &(0x7f0000000080))
write(r0, &(0x7f0000000100)="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", 0x124)
write(r0, &(0x7f00009cc000)='3', 0x1)

2018/03/26 17:08:42 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46)
r1 = syz_open_pts(r0, 0x0)
writev(r1, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r1, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:42 executing program 0:
r0 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc)
sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)}], 0x1}, 0x0)
sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0x80, &(0x7f0000001200), 0x0, &(0x7f0000000180)}, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='erspan0\x00', 0x379)
sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0)

2018/03/26 17:08:42 executing program 2:
r0 = socket$inet(0x15, 0x5, 0x0)
bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
sendmsg(r0, &(0x7f0000001480)={0x0, 0x11, &(0x7f0000000040)=[{&(0x7f0000000000), 0xffbf}], 0x1, &(0x7f0000000180)}, 0x0)
recvmsg(r0, &(0x7f0000001a40)={&(0x7f0000001640)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000001680)=""/226, 0xfe9e}], 0x1}, 0x0)

2018/03/26 17:08:42 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f756425", 0x3e)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0)
r3 = getpgrp(0x0)
sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1)
pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
r4 = syz_open_pts(r0, 0x2)
writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r4, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:42 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1})
madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x0)
read(r0, &(0x7f000060df9c)=""/100, 0x64)

2018/03/26 17:08:42 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46)
r1 = syz_open_pts(r0, 0x0)
writev(r1, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r1, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:42 executing program 7:
r0 = socket$inet(0x28, 0x1, 0x0)
connect$netlink(r0, &(0x7f0000000040)=@unspec, 0xc)

2018/03/26 17:08:43 executing program 2:
r0 = socket$inet(0x15, 0x5, 0x0)
bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
sendmsg(r0, &(0x7f0000001480)={0x0, 0x11, &(0x7f0000000040)=[{&(0x7f0000000000), 0xffbf}], 0x1, &(0x7f0000000180)}, 0x0)
recvmsg(r0, &(0x7f0000001a40)={&(0x7f0000001640)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000001680)=""/226, 0xfe9e}], 0x1}, 0x0)

2018/03/26 17:08:43 executing program 0:
r0 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc)
sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)}], 0x1}, 0x0)
sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0x80, &(0x7f0000001200), 0x0, &(0x7f0000000180)}, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='erspan0\x00', 0x379)
sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0)

2018/03/26 17:08:43 executing program 1:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0)
io_setup(0x4002, &(0x7f0000000040)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)}])

2018/03/26 17:08:43 executing program 7:
r0 = socket$inet(0x10, 0x3, 0x4)
sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001400ff09fffefd956fa283b70aa6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0)

2018/03/26 17:08:43 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46)
r1 = syz_open_pts(r0, 0x2)
writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r1, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:43 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f756425", 0x3e)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0)
r3 = getpgrp(0x0)
sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1)
pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
r4 = syz_open_pts(r0, 0x2)
writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r4, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:43 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1})
madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x0)
read(r0, &(0x7f000060df9c)=""/100, 0x64)

2018/03/26 17:08:43 executing program 0:
r0 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc)
sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)}], 0x1}, 0x0)
sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0x80, &(0x7f0000001200), 0x0, &(0x7f0000000180)}, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='erspan0\x00', 0x379)
sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0)

2018/03/26 17:08:43 executing program 2:
r0 = socket$inet(0x15, 0x5, 0x0)
bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmsg(0xffffffffffffffff, &(0x7f0000001480)={0x0, 0x11, &(0x7f0000000040)=[{&(0x7f0000000000), 0xffbf}], 0x1, &(0x7f0000000180)}, 0x0)
recvmsg(r0, &(0x7f0000001a40)={&(0x7f0000001640)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000001680)=""/226, 0xfe9e}], 0x1}, 0x0)

2018/03/26 17:08:43 executing program 7:
r0 = socket$inet(0x10, 0x3, 0x4)
sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001400ff09fffefd956fa283b70aa6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0)

2018/03/26 17:08:43 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46)
r1 = syz_open_pts(r0, 0x2)
writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r1, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:43 executing program 1:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0)
io_setup(0x2, &(0x7f0000000040)=<r1=>0x0)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)=0x6b76, 0x4)
io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)}])

2018/03/26 17:08:43 executing program 5:
r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2)
ioctl$int_in(r0, 0x0, &(0x7f0000000080))
write(r0, &(0x7f0000000100)="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", 0x124)
write(r0, &(0x7f00009cc000)='3', 0x1)

2018/03/26 17:08:43 executing program 0:
r0 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc)
sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="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", 0x2cb}], 0x1}, 0x0)
sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0x80, &(0x7f0000001200), 0x0, &(0x7f0000000180)}, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='erspan0\x00', 0x379)
sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0)

2018/03/26 17:08:43 executing program 2:
r0 = socket$inet(0x15, 0x5, 0x0)
bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmsg(0xffffffffffffffff, &(0x7f0000001480)={0x0, 0x11, &(0x7f0000000040)=[{&(0x7f0000000000), 0xffbf}], 0x1, &(0x7f0000000180)}, 0x0)
recvmsg(r0, &(0x7f0000001a40)={&(0x7f0000001640)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000001680)=""/226, 0xfe9e}], 0x1}, 0x0)

2018/03/26 17:08:43 executing program 7:
r0 = socket$inet(0x10, 0x3, 0x4)
sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001400ff09fffefd956fa283b70aa6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0)

2018/03/26 17:08:43 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46)
r1 = syz_open_pts(r0, 0x2)
writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r1, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:43 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1})
madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4)
read(0xffffffffffffffff, &(0x7f000060df9c)=""/100, 0x64)

2018/03/26 17:08:43 executing program 0:
r0 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc)
sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="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", 0x2cb}], 0x1}, 0x0)
sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0x80, &(0x7f0000001200), 0x0, &(0x7f0000000180)}, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='erspan0\x00', 0x379)
sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0)

2018/03/26 17:08:43 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f756425", 0x3e)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0)
r3 = getpgrp(0x0)
sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1)
pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
r4 = syz_open_pts(r0, 0x2)
writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r4, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:43 executing program 7:
r0 = socket$inet(0x10, 0x3, 0x4)
sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001400ff09fffefd956fa283b70aa6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0)

2018/03/26 17:08:43 executing program 2:
r0 = socket$inet(0x15, 0x5, 0x0)
bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmsg(0xffffffffffffffff, &(0x7f0000001480)={0x0, 0x11, &(0x7f0000000040)=[{&(0x7f0000000000), 0xffbf}], 0x1, &(0x7f0000000180)}, 0x0)
recvmsg(r0, &(0x7f0000001a40)={&(0x7f0000001640)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000001680)=""/226, 0xfe9e}], 0x1}, 0x0)

2018/03/26 17:08:43 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46)
r1 = syz_open_pts(r0, 0x2)
writev(r1, &(0x7f0000000040), 0x0)
ioctl$TCSETS(r1, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:43 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444", 0x42)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0)
r3 = getpgrp(0x0)
sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1)
pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
r4 = syz_open_pts(r0, 0x2)
writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r4, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:43 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1})
madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4)
read(0xffffffffffffffff, &(0x7f000060df9c)=""/100, 0x64)

2018/03/26 17:08:43 executing program 0:
r0 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc)
sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="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", 0x2cb}], 0x1}, 0x0)
sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0x80, &(0x7f0000001200), 0x0, &(0x7f0000000180)}, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='erspan0\x00', 0x379)
sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0)

2018/03/26 17:08:43 executing program 7:
sendmsg(0xffffffffffffffff, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001400ff09fffefd956fa283b70aa6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0)

2018/03/26 17:08:43 executing program 1:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0)
io_setup(0x2, &(0x7f0000000040)=<r1=>0x0)
ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)=0x7f)
io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)}])

2018/03/26 17:08:44 executing program 5:
r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2)
ioctl$int_in(r0, 0x0, &(0x7f0000000080))
write(r0, &(0x7f0000000100)="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", 0x124)
write(r0, &(0x7f00009cc000)='3', 0x1)

2018/03/26 17:08:44 executing program 0:
r0 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc)
sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="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", 0x430}], 0x1}, 0x0)
sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0x80, &(0x7f0000001200), 0x0, &(0x7f0000000180)}, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='erspan0\x00', 0x379)
sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0)

2018/03/26 17:08:44 executing program 7:
r0 = socket$inet(0x10, 0x0, 0x4)
sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001400ff09fffefd956fa283b70aa6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0)

2018/03/26 17:08:44 executing program 2:
r0 = socket$inet(0x15, 0x5, 0x0)
bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000180)}, 0x0)
recvmsg(r0, &(0x7f0000001a40)={&(0x7f0000001640)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000001680)=""/226, 0xfe9e}], 0x1}, 0x0)

2018/03/26 17:08:44 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1})
madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4)
read(0xffffffffffffffff, &(0x7f000060df9c)=""/100, 0x64)

2018/03/26 17:08:44 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46)
r1 = syz_open_pts(r0, 0x2)
writev(r1, &(0x7f0000000040), 0x0)
ioctl$TCSETS(r1, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:44 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444", 0x42)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0)
r3 = getpgrp(0x0)
sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1)
pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
r4 = syz_open_pts(r0, 0x2)
writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r4, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:44 executing program 1:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0)
io_setup(0x2, &(0x7f0000000040)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)}])
getdents(r0, &(0x7f00000000c0)=""/2, 0x2)

2018/03/26 17:08:44 executing program 0:
r0 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc)
sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="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", 0x430}], 0x1}, 0x0)
sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0x80, &(0x7f0000001200), 0x0, &(0x7f0000000180)}, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='erspan0\x00', 0x379)
sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0)

2018/03/26 17:08:44 executing program 7:
r0 = socket$inet(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001400ff09fffefd956fa283b70aa6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0)

2018/03/26 17:08:44 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46)
r1 = syz_open_pts(r0, 0x2)
writev(r1, &(0x7f0000000040), 0x0)
ioctl$TCSETS(r1, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:44 executing program 2:
r0 = socket$inet(0x15, 0x5, 0x0)
bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000180)}, 0x0)
recvmsg(r0, &(0x7f0000001a40)={&(0x7f0000001640)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000001680)=""/226, 0xfe9e}], 0x1}, 0x0)

2018/03/26 17:08:44 executing program 3:
r0 = gettid()
timer_create(0x0, &(0x7f0000d7afa8)={0x0, 0x12, 0x0, @thr={&(0x7f0000572000), &(0x7f0000180000)}}, &(0x7f00002f5000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f00004c2000))
clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140))
tkill(r0, 0x1000000000016)

2018/03/26 17:08:44 executing program 0:
r0 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc)
sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="031e9b4c97edb20ac658ff6061f68de1799b2ea9a73aa47430cdea539bdfbfe1830b2f96dae50937d1a34a7cd5ffdb91b773f9566e6369416630c27315322f3539b134c9d07fc557412b2671b3e935e6896609a005394321248cbc1604281b3a3e9d5ef4992c4615fe54a52c7457dc6013e87f584f0806dad249a7272dba3c5ade67a786429908c9623962bee1c8d91424b072d0b6e86ed1bd7bad31e1b8302384a5427c1d2a2f901bf679578bb1d14994406d24f48cf6734b2a1c40f75bc5213f029ecede0c3b13cf8267e8195bc3409c87e18c4af9ff8b35de3ff33354c76a5a8aded9bfe6dd0335416f4f96952354b8cbcc944c12b67de2c30671649bcbfde278d037191feafef8d55b0602e1d9dc55f305e55d7bcdfea29c45a069fc77b65ef145b1d1e1c5e1c0a4a019d88660bb5810e5f3344f6d55ede81d835cfc9ac7cc664a1ee4792c4f4fcd720e0fd481e19f1e43d319d95bcc8ded56e9095a899b15d8376094608f96d495f61ce4001cc897f3dbe7629c844cdbcf59bc647096d3505a1eac1ed12f65afb20ca7bd9d032594ad070c8bb4bfc2fddb1325b010c555d4206a880007c769ee4ba54737cf41a03420d64fbceaf8a6bfbe016f5f71d6a68655ab0af73e1ae9b9cdf36d8c9a6ef569c2aa76e1a4877227bca7c07b54a8fbd9dfbac80999d15c045eae33e29470a7dcabab9c18ce22abbb18b7b636cb46c97e05fde728f775ec06fdfb16a608a88cf8f8f5e29e24ab836551e78f38c54186a3b7eaed6fd3a379246bb1202d9051ec6e7206b7ea0a5d3c23c06093e65b25694ad64e95c4c519c1e7f655426824ebe103a293a915085644cff4bfe5356d4285003a6adac0cce421258d4eb7df973c03364482df9a39d5c063bee991fba3e1a0d4c789b6cc6bd355ef264c2ebb40014d4749b18d0f87139696712522d9edd23dd6c977d78b500b00ed244cc60fe5f64ebcdec06fc14428ebf5ab61a9705209803e92156f7b03fff6fa64ea75c63cd2e98e05adfa13fe19ed3260f52028c9f44d5c1049ec0fea6ee9ac897a88895569ccab4caf71b1786a8fd8b28f90ec12b7f44d1f28c8c7485f3da2356f42680715db09eb29f1731f6ac117223ef3726b29e88f97c7d4efd9377b05cd3901eafc05de0e854335e66e5fd858635fe575f4faac764d4cc59ec70e937d9210f62809afdd35176a9ba87a42fc84ee67bade3421cd5ad4daadc800074f1a2bfbc2c70e4a98780520c8568eca86bd6a2eb8b4574e9bf47cf654c0601b966504d8c1185c5f39b0bababe0539c1c13e0da9a92a5607cdb4916796063cd66363098034f75bcf725b199c90b1e61d99ed440d562199810c27f33e55d051dafd81ecc745aa8c1ba1731a7a770c004fdbc653214fe55c102244adb2cccc4364c89f3f08b3be2bee88fa631dd4a0cfad6bc4bfaf2a994eaa3ded15d5b07878e159da7ef9c65f2eb3eb15246fe4b3bfef1ffca3a4cfb43eae9b31b5f6202f8e08248e0b8fcb8de16092", 0x430}], 0x1}, 0x0)
sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0x80, &(0x7f0000001200), 0x0, &(0x7f0000000180)}, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='erspan0\x00', 0x379)
sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0)

[  711.444571] netlink: 52 bytes leftover after parsing attributes in process `syz-executor7'.
2018/03/26 17:08:44 executing program 7:
r0 = socket$inet(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001400ff09fffefd956fa283b70aa6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0)

2018/03/26 17:08:44 executing program 2:
r0 = socket$inet(0x15, 0x5, 0x0)
bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000180)}, 0x0)
recvmsg(r0, &(0x7f0000001a40)={&(0x7f0000001640)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000001680)=""/226, 0xfe9e}], 0x1}, 0x0)

[  711.634494] netlink: 52 bytes leftover after parsing attributes in process `syz-executor7'.
2018/03/26 17:08:45 executing program 5:
r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2)
ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000080))
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0x124)
write(r0, &(0x7f00009cc000)='3', 0x1)

2018/03/26 17:08:45 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444", 0x42)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0)
r3 = getpgrp(0x0)
sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1)
pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
r4 = syz_open_pts(r0, 0x2)
writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r4, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:45 executing program 0:
r0 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc)
sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="031e9b4c97edb20ac658ff6061f68de1799b2ea9a73aa47430cdea539bdfbfe1830b2f96dae50937d1a34a7cd5ffdb91b773f9566e6369416630c27315322f3539b134c9d07fc557412b2671b3e935e6896609a005394321248cbc1604281b3a3e9d5ef4992c4615fe54a52c7457dc6013e87f584f0806dad249a7272dba3c5ade67a786429908c9623962bee1c8d91424b072d0b6e86ed1bd7bad31e1b8302384a5427c1d2a2f901bf679578bb1d14994406d24f48cf6734b2a1c40f75bc5213f029ecede0c3b13cf8267e8195bc3409c87e18c4af9ff8b35de3ff33354c76a5a8aded9bfe6dd0335416f4f96952354b8cbcc944c12b67de2c30671649bcbfde278d037191feafef8d55b0602e1d9dc55f305e55d7bcdfea29c45a069fc77b65ef145b1d1e1c5e1c0a4a019d88660bb5810e5f3344f6d55ede81d835cfc9ac7cc664a1ee4792c4f4fcd720e0fd481e19f1e43d319d95bcc8ded56e9095a899b15d8376094608f96d495f61ce4001cc897f3dbe7629c844cdbcf59bc647096d3505a1eac1ed12f65afb20ca7bd9d032594ad070c8bb4bfc2fddb1325b010c555d4206a880007c769ee4ba54737cf41a03420d64fbceaf8a6bfbe016f5f71d6a68655ab0af73e1ae9b9cdf36d8c9a6ef569c2aa76e1a4877227bca7c07b54a8fbd9dfbac80999d15c045eae33e29470a7dcabab9c18ce22abbb18b7b636cb46c97e05fde728f775ec06fdfb16a608a88cf8f8f5e29e24ab836551e78f38c54186a3b7eaed6fd3a379246bb1202d9051ec6e7206b7ea0a5d3c23c06093e65b25694ad64e95c4c519c1e7f655426824ebe103a293a915085644cff4bfe5356d4285003a6adac0cce421258d4eb7df973c03364482df9a39d5c063bee991fba3e1a0d4c789b6cc6bd355ef264c2ebb40014d4749b18d0f87139696712522d9edd23dd6c977d78b500b00ed244cc60fe5f64ebcdec06fc14428ebf5ab61a9705209803e92156f7b03fff6fa64ea75c63cd2e98e05adfa13fe19ed3260f52028c9f44d5c1049ec0fea6ee9ac897a88895569ccab4caf71b1786a8fd8b28f90ec12b7f44d1f28c8c7485f3da2356f42680715db09eb29f1731f6ac117223ef3726b29e88f97c7d4efd9377b05cd3901eafc05de0e854335e66e5fd858635fe575f4faac764d4cc59ec70e937d9210f62809afdd35176a9ba87a42fc84ee67bade3421cd5ad4daadc800074f1a2bfbc2c70e4a98780520c8568eca86bd6a2eb8b4574e9bf47cf654c0601b966504d8c1185c5f39b0bababe0539c1c13e0da9a92a5607cdb4916796063cd66363098034f75bcf725b199c90b1e61d99ed440d562199810c27f33e55d051dafd81ecc745aa8c1ba1731a7a770c004fdbc653214fe55c102244adb2cccc4364c89f3f08b3be2bee88fa631dd4a0cfad6bc4bfaf2a994eaa3ded15d5b07878e159da7ef9c65f2eb3eb15246fe4b3bfef1ffca3a4cfb43eae9b31b5f6202f8e08248e0b8fcb8de16092aa390da978764c5e37ad8db55592f8dfbdc84e4dceb8ca633606974179e59cd75721ea6594c173caab344946c26fd22de232fe93921d6748f980040ec286c119c64fb678d174846da002ba34880995ed4f63f38f9bf908eff26f8b5b480543bd0efa34e05e1d9c3e57c598be1c3ec6a910fe4f7e831ffba8b7935012cd16380a70473b7c9f5d80a65823efb5a239e0cfadc6f35d5c950842263cfbeded5e9cb851aad2d98ea5123ebc6a7ec3e98b2cef68fdd0", 0x4e3}], 0x1}, 0x0)
sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0x80, &(0x7f0000001200), 0x0, &(0x7f0000000180)}, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='erspan0\x00', 0x379)
sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0)

2018/03/26 17:08:45 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46)
r1 = syz_open_pts(r0, 0x2)
writev(r1, &(0x7f0000000040)=[{&(0x7f0000000180)}], 0x1)
ioctl$TCSETS(r1, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:45 executing program 2:
r0 = socket$inet(0x15, 0x5, 0x0)
bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmsg(r0, &(0x7f0000001480)={0x0, 0x11, &(0x7f0000000040)=[{&(0x7f0000000000), 0xffbf}], 0x1, &(0x7f0000000180)}, 0x0)
recvmsg(0xffffffffffffffff, &(0x7f0000001a40)={&(0x7f0000001640)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000001680)=""/226, 0xfe9e}], 0x1}, 0x0)

2018/03/26 17:08:45 executing program 3:
r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0)
mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x8012, r0, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)

2018/03/26 17:08:45 executing program 7:
r0 = socket$inet(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001400ff09fffefd956fa283b70aa6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0)

2018/03/26 17:08:45 executing program 1:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0)
io_setup(0x2, &(0x7f0000000040)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)}])
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={<r2=>0x0, 0x1}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r2, 0xd9e}, &(0x7f0000000140)=0x8)
getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000180), &(0x7f0000000200)=0x4)

2018/03/26 17:08:45 executing program 2:
r0 = socket$inet(0x15, 0x5, 0x0)
bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmsg(r0, &(0x7f0000001480)={0x0, 0x11, &(0x7f0000000040)=[{&(0x7f0000000000), 0xffbf}], 0x1, &(0x7f0000000180)}, 0x0)
recvmsg(r0, &(0x7f0000001a40)={&(0x7f0000001640)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80}, 0x0)

[  712.304337] netlink: 52 bytes leftover after parsing attributes in process `syz-executor7'.
2018/03/26 17:08:45 executing program 0:
r0 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc)
sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="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", 0x4e3}], 0x1}, 0x0)
sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0x80, &(0x7f0000001200), 0x0, &(0x7f0000000180)}, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='erspan0\x00', 0x379)
sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0)

2018/03/26 17:08:45 executing program 7:
r0 = socket$inet(0x10, 0x3, 0x4)
sendmsg(0xffffffffffffffff, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001400ff09fffefd956fa283b70aa6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0)

2018/03/26 17:08:45 executing program 3:
socketpair$inet6(0xa, 0x3, 0xff, &(0x7f0000000180))

2018/03/26 17:08:45 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46)
r1 = syz_open_pts(r0, 0x2)
writev(r1, &(0x7f0000000040)=[{&(0x7f0000000180)}], 0x1)
ioctl$TCSETS(r1, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:45 executing program 5:
r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2)
ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000080))
write(r0, &(0x7f0000000100), 0x0)
write(r0, &(0x7f00009cc000)='3', 0x1)

2018/03/26 17:08:45 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe", 0x44)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0)
r3 = getpgrp(0x0)
sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1)
pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
r4 = syz_open_pts(r0, 0x2)
writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r4, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:45 executing program 2:
perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000944fa8)={{0x0, 0x1}})

2018/03/26 17:08:45 executing program 0:
r0 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc)
sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="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", 0x4e3}], 0x1}, 0x0)
sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0x80, &(0x7f0000001200), 0x0, &(0x7f0000000180)}, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='erspan0\x00', 0x379)
sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0)

2018/03/26 17:08:45 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0)

2018/03/26 17:08:45 executing program 7:
r0 = socket$inet(0x10, 0x3, 0x4)
sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)}, 0x0)

2018/03/26 17:08:45 executing program 1:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0)
io_setup(0x2, &(0x7f0000000040)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)}])
getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4)

2018/03/26 17:08:45 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46)
r1 = syz_open_pts(r0, 0x2)
writev(r1, &(0x7f0000000040)=[{&(0x7f0000000180)}], 0x1)
ioctl$TCSETS(r1, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:45 executing program 7:
r0 = socket$inet(0x10, 0x3, 0x4)
sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)}, 0x0)

2018/03/26 17:08:45 executing program 0:
r0 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc)
sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="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", 0x53c}], 0x1}, 0x0)
sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0x80, &(0x7f0000001200), 0x0, &(0x7f0000000180)}, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='erspan0\x00', 0x379)
sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0)

2018/03/26 17:08:45 executing program 5:
r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2)
ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000080))
write(r0, &(0x7f0000000100), 0x0)
write(r0, &(0x7f00009cc000)='3', 0x1)

2018/03/26 17:08:45 executing program 3:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={<r1=>0xffffffff}, 0x2}}, 0x20)
write$rdma_cm(r0, &(0x7f0000000180)=@query={0x13, 0x10, 0xfa00, {&(0x7f00000005c0), r1, 0x2}}, 0x18)

2018/03/26 17:08:45 executing program 2:
perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000944fa8)={{0x0, 0x1}})

2018/03/26 17:08:45 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46)
r1 = syz_open_pts(r0, 0x2)
writev(r1, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(0xffffffffffffffff, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:45 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe", 0x44)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0)
r3 = getpgrp(0x0)
sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1)
pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
r4 = syz_open_pts(r0, 0x2)
writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r4, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:45 executing program 1:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800200000000, 0x0)
io_setup(0x2, &(0x7f0000000040)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)}])
getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000100)={@ipv4={[], [], @remote}, <r2=>0x0}, &(0x7f0000000140)=0x14)
sendmsg$can_raw(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x1d, r2}, 0x10, &(0x7f0000000280)={&(0x7f0000000200)=@canfd={{0x4, 0x7, 0xf683, 0x1f}, 0x23, 0x1, 0x0, 0x0, "83ddd9202b2a97a954eb27926b419c685abfc7d872657aeb0466ba62ba737c501e78341b22134238528c132fef25f1ddcfd00169c16a0f66b12a99925166a2cc"}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000010)

2018/03/26 17:08:45 executing program 7:
r0 = socket$inet(0x10, 0x3, 0x4)
sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)}, 0x0)

2018/03/26 17:08:46 executing program 0:
r0 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc)
sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="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", 0x53c}], 0x1}, 0x0)
sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0x80, &(0x7f0000001200), 0x0, &(0x7f0000000180)}, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='erspan0\x00', 0x379)
sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0)

2018/03/26 17:08:46 executing program 7:
r0 = socket$inet(0x10, 0x3, 0x4)
sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)}], 0x1}, 0x0)

2018/03/26 17:08:46 executing program 5:
r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2)
ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000080))
write(r0, &(0x7f0000000100), 0x0)
write(r0, &(0x7f00009cc000)='3', 0x1)

2018/03/26 17:08:46 executing program 3:
socket$netlink(0x10, 0x3, 0x1f)
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000dbcfc8)={0x0, 0x0, &(0x7f0000fa3ff0), 0x0, &(0x7f00000000c0)=ANY=[]}, 0x0)

2018/03/26 17:08:46 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46)
r1 = syz_open_pts(r0, 0x2)
writev(r1, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(0xffffffffffffffff, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:46 executing program 2:
add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe)

2018/03/26 17:08:46 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe", 0x44)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0)
r3 = getpgrp(0x0)
sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1)
pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
r4 = syz_open_pts(r0, 0x2)
writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r4, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:46 executing program 7:
r0 = socket$inet(0x10, 0x3, 0x4)
sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)}], 0x1}, 0x0)

2018/03/26 17:08:46 executing program 0:
r0 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc)
sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="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", 0x53c}], 0x1}, 0x0)
sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0x80, &(0x7f0000001200), 0x0, &(0x7f0000000180)}, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='erspan0\x00', 0x379)
sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0)

2018/03/26 17:08:46 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000002b80))

2018/03/26 17:08:46 executing program 5:
r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2)
ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000080))
write(r0, &(0x7f0000000100)="0b274236cb5548431d1ac40c62f680271309cfbef9aca5b47b9ec96ebba189ec615a5432577dfea263de0abc76c54cb410f6a095c71f0ab92e2720a3d7b2f3fb6c209d8b211913532b079149624120e686d0d3411e9fe9667432d31d87ff1e8da784014f9774a515ec5172929b563771bda856511110086881c7f12dc19ab4b135b4a371a124bb5362a6c815efccc40768e9", 0x92)
write(r0, &(0x7f00009cc000)='3', 0x1)

2018/03/26 17:08:46 executing program 2:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000002800000850000000000000095"], &(0x7f0000000300)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x4, &(0x7f0000000040)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x7}], &(0x7f0000000100)='GPL\x00', 0x7, 0x205, &(0x7f0000000340)=""/167}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x3, &(0x7f0000000400)=@framed={{0x18, 0x6}, [], {0x95}}, &(0x7f0000000700)="78e2bc729ea8476e2ced739aa4ea9f74a2bbb28910c02320e27a207ed8e8a5d0a63a4c0fbc5718766d362b5cc753ed19e26c294580fe72e17323d2e6a16fbe87c076349f279af5b879ef4f402b49844da6919c45e9731904a59198f84b33ca50f5bd1a1d0379172a0528053340603a34d74239ccd824aeee66acbabf331b2ece9487e22cb736ced6c725b493b0828701", 0x0, 0xa8, &(0x7f00000007c0)=""/168}, 0x48)

2018/03/26 17:08:46 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46)
r1 = syz_open_pts(r0, 0x2)
writev(r1, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(0xffffffffffffffff, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:46 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d", 0x45)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0)
r3 = getpgrp(0x0)
sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1)
pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
r4 = syz_open_pts(r0, 0x2)
writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r4, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:46 executing program 0:
r0 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc)
sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="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", 0x569}], 0x1}, 0x0)
sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0x80, &(0x7f0000001200), 0x0, &(0x7f0000000180)}, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='erspan0\x00', 0x379)
sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0)

2018/03/26 17:08:46 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00')
getdents64(r0, &(0x7f0000002000)=""/72, 0x48)

2018/03/26 17:08:46 executing program 1:
r0 = dup(0xffffffffffffff9c)
ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0)
io_setup(0x2, &(0x7f0000000040)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000000c0)}])

2018/03/26 17:08:46 executing program 7:
r0 = socket$inet(0x10, 0x3, 0x4)
sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)}], 0x1}, 0x0)

2018/03/26 17:08:46 executing program 3:
perf_event_open(&(0x7f0000000180)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0)
ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff))
ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1)

2018/03/26 17:08:46 executing program 7:
r0 = socket$inet(0x10, 0x3, 0x4)
sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001400ff09fffefd956fa283b70aa6008000000000000000683540150024001d001fc4", 0x26}], 0x1}, 0x0)

2018/03/26 17:08:46 executing program 0:
r0 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc)
sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="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", 0x569}], 0x1}, 0x0)
sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0x80, &(0x7f0000001200), 0x0, &(0x7f0000000180)}, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='erspan0\x00', 0x379)
sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0)

2018/03/26 17:08:46 executing program 5:
r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2)
ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000080))
write(r0, &(0x7f0000000100)="0b274236cb5548431d1ac40c62f680271309cfbef9aca5b47b9ec96ebba189ec615a5432577dfea263de0abc76c54cb410f6a095c71f0ab92e2720a3d7b2f3fb6c209d8b211913532b079149624120e686d0d3411e9fe9667432d31d87ff1e8da784014f9774a515ec5172929b563771bda856511110086881c7f12dc19ab4b135b4a371a124bb5362a6c815efccc40768e9", 0x92)
write(r0, &(0x7f00009cc000)='3', 0x1)

2018/03/26 17:08:46 executing program 2:
r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000fb6000)=""/28, 0x1c)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x1c9c380}})
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x0, 0x2}})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0)

2018/03/26 17:08:46 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d", 0x45)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0)
r3 = getpgrp(0x0)
sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1)
pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
r4 = syz_open_pts(r0, 0x2)
writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r4, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:46 executing program 4:
r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}})
r1 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000efcc)={{0x100000001}})
ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2)
ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3)

2018/03/26 17:08:46 executing program 0:
r0 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc)
sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="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", 0x569}], 0x1}, 0x0)
sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0x80, &(0x7f0000001200), 0x0, &(0x7f0000000180)}, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='erspan0\x00', 0x379)
sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0)

2018/03/26 17:08:46 executing program 7:
r0 = socket$inet(0x10, 0x3, 0x4)
sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001400ff09fffefd956fa283b70aa6008000000000000000683540150024001d001fc4", 0x26}], 0x1}, 0x0)

2018/03/26 17:08:46 executing program 5:
r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2)
ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000080))
write(r0, &(0x7f0000000100)="0b274236cb5548431d1ac40c62f680271309cfbef9aca5b47b9ec96ebba189ec615a5432577dfea263de0abc76c54cb410f6a095c71f0ab92e2720a3d7b2f3fb6c209d8b211913532b079149624120e686d0d3411e9fe9667432d31d87ff1e8da784014f9774a515ec5172929b563771bda856511110086881c7f12dc19ab4b135b4a371a124bb5362a6c815efccc40768e9", 0x92)
write(r0, &(0x7f00009cc000)='3', 0x1)

2018/03/26 17:08:47 executing program 3:
perf_event_open(&(0x7f0000000180)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0)
ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff))
ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1)

2018/03/26 17:08:47 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00002f4000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14)
r1 = accept$alg(r0, 0x0, 0x0)
sendmmsg(r1, &(0x7f0000008340)=[{{&(0x7f0000000740)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000880)="d4", 0x1}], 0x1, &(0x7f0000000940)}}], 0x1, 0x0)
recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000180)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/223, 0xdf}}, {{&(0x7f00000010c0)=@nfc, 0x80, &(0x7f0000001240)=[{&(0x7f0000001180)=""/161, 0xa1}], 0x1}}], 0x2, 0x0, &(0x7f0000001400)={0x0, 0x1c9c380})

2018/03/26 17:08:47 executing program 1:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0)
io_setup(0x2, &(0x7f0000000040)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)}])
r2 = getpid()
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={<r3=>0x0, 0x8}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r3, 0x7}, 0x8)
ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000200)={{0xfffffffffffffe00, 0x2, 0x2, 0x20, "14351d7059922fdbf03ceaf4dc6f2abf0cb6f73735fabb5ab7ad793d90b83877f87160f1e818e3d8166f663a", 0x6}, 0x0, 0x0, 0x5, r2, 0x72d, 0x759, "ea3072178b4ecef9ea58c91a69165e0cdd9a3e4b44dfb291018b1b789cc9ebabd57b6ce4c0be5daedcbae4a29bf852001a80fec073f7151959b6a9b0acd127aa", &(0x7f0000000000)='/dev/audio\x00', 0xb, [], [0x7, 0x0, 0x68, 0x100000000]})

2018/03/26 17:08:47 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d", 0x45)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0)
r3 = getpgrp(0x0)
sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1)
pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
r4 = syz_open_pts(r0, 0x2)
writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1)
ioctl$TCSETS(r4, 0x5437, &(0x7f00000000c0))

2018/03/26 17:08:47 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f0000002840)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002800)={<r1=>0xffffffff}, 0x111}}, 0x20)
write$rdma_cm(r0, &(0x7f0000002880)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000040), r1}}, 0x18)

2018/03/26 17:08:47 executing program 5:
r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2)
ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000080))
write(r0, &(0x7f0000000100)="0b274236cb5548431d1ac40c62f680271309cfbef9aca5b47b9ec96ebba189ec615a5432577dfea263de0abc76c54cb410f6a095c71f0ab92e2720a3d7b2f3fb6c209d8b211913532b079149624120e686d0d3411e9fe9667432d31d87ff1e8da784014f9774a515ec5172929b563771bda856511110086881c7f12dc19ab4b135b4a371a124bb5362a6c815efccc40768e941cef81aa171aaf580bf088195ccecfc47493f2369ca0a21c55f62da6c6046838e2fc73742fdfc8423a3059df636ac00e9a9e2b57dd30f0250ef4c1a886949cb6ac328e453cd809e76", 0xdb)
write(r0, &(0x7f00009cc000)='3', 0x1)

2018/03/26 17:08:47 executing program 0:
r0 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc)
sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="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", 0x57f}], 0x1}, 0x0)
sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0x80, &(0x7f0000001200), 0x0, &(0x7f0000000180)}, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='erspan0\x00', 0x379)
sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0)

2018/03/26 17:08:47 executing program 7:
r0 = socket$inet(0x10, 0x3, 0x4)
sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001400ff09fffefd956fa283b70aa6008000000000000000683540150024001d001fc4", 0x26}], 0x1}, 0x0)

[  714.408678] kasan: CONFIG_KASAN_INLINE enabled
[  714.413515] kasan: GPF could be caused by NULL-ptr deref or user memory access
[  714.421113] general protection fault: 0000 [#1] SMP KASAN
[  714.426657] Dumping ftrace buffer:
[  714.430180]    (ftrace buffer empty)
[  714.433873] Modules linked in:
[  714.437051] CPU: 0 PID: 17483 Comm: syz-executor2 Not tainted 4.16.0-rc7+ #3
[  714.444218] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  714.453575] RIP: 0010:rdma_init_qp_attr+0x8b/0x720
[  714.458500] RSP: 0018:ffff88016838f840 EFLAGS: 00010202
[  714.463850] RAX: dffffc0000000000 RBX: ffff8801810b1b40 RCX: ffffffff84b3b47f
[  714.471102] RDX: 0000000000000029 RSI: ffffc90006327000 RDI: 0000000000000148
[  714.478354] RBP: ffff88016838f880 R08: ffffed002d071f4e R09: ffff88016838f9cc
[  714.485604] R10: 0000000000000000 R11: ffffed002d071f4d R12: ffff88016838f9c8
[  714.492881] R13: ffff88016838f908 R14: 0000000000000000 R15: ffff88016838f8c8
[  714.500221] FS:  00007fe5dd69f700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000
[  714.508428] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  714.514292] CR2: 00007f32a8d1ddb8 CR3: 0000000172840003 CR4: 00000000001606f0
[  714.521546] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000
[  714.528796] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600
[  714.536043] Call Trace:
[  714.538631]  ucma_init_qp_attr+0x251/0x440
[  714.542855]  ? ucma_notify+0x1a0/0x1a0
[  714.546733]  ? find_held_lock+0x35/0x1d0
[  714.550793]  ? __might_fault+0x110/0x1d0
[  714.554837]  ? lock_downgrade+0x980/0x980
[  714.558975]  ? lock_release+0xa40/0xa40
[  714.562944]  ? check_same_owner+0x320/0x320
[  714.567291]  ? kasan_check_write+0x14/0x20
[  714.571520]  ucma_write+0x2d6/0x3d0
[  714.575128]  ? ucma_notify+0x1a0/0x1a0
[  714.579035]  ? ucma_close_id+0x60/0x60
[  714.582925]  ? ucma_close_id+0x60/0x60
[  714.586798]  __vfs_write+0xef/0x970
[  714.590431]  ? kernel_read+0x120/0x120
[  714.594303]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  714.599307]  ? fsnotify+0x7b3/0x1140
[  714.603034]  ? security_file_permission+0x89/0x1e0
[  714.607955]  ? rw_verify_area+0xe5/0x2b0
[  714.612008]  ? __fdget_raw+0x20/0x20
[  714.615715]  vfs_write+0x189/0x510
[  714.619248]  SyS_write+0xef/0x220
[  714.622682]  ? exit_to_usermode_loop+0x198/0x2f0
[  714.627429]  ? SyS_read+0x220/0x220
[  714.631050]  ? do_syscall_64+0xb7/0x940
[  714.635023]  ? SyS_read+0x220/0x220
[  714.638640]  do_syscall_64+0x281/0x940
[  714.642518]  ? trace_event_raw_event_sys_exit+0x260/0x260
[  714.648043]  ? syscall_return_slowpath+0x550/0x550
[  714.652958]  ? syscall_return_slowpath+0x2ac/0x550
[  714.657881]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  714.663239]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  714.668080]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  714.673249] RIP: 0033:0x454879
[  714.676417] RSP: 002b:00007fe5dd69ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  714.684110] RAX: ffffffffffffffda RBX: 00007fe5dd69f6d4 RCX: 0000000000454879
[  714.691363] RDX: 0000000000000018 RSI: 0000000020002880 RDI: 0000000000000014
[  714.698624] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  714.705877] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  714.713130] R13: 00000000000006a8 R14: 00000000006fc060 R15: 0000000000000000
[  714.720419] Code: 00 00 00 fc ff df 80 3c 02 00 0f 85 8c 06 00 00 4c 8b 33 48 b8 00 00 00 00 00 fc ff df 49 8d be 48 01 00 00 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 5d 06 00 00 44 0f b6 7d d4 48 b8 00 00 00 00 
[  714.739693] RIP: rdma_init_qp_attr+0x8b/0x720 RSP: ffff88016838f840
[  714.746706] ---[ end trace dc4f7efc7b92d43c ]---
[  714.751538] Kernel panic - not syncing: Fatal exception
[  714.757370] Dumping ftrace buffer:
[  714.760903]    (ftrace buffer empty)
[  714.764591] Kernel Offset: disabled
[  714.768200] Rebooting in 86400 seconds..