cubic\x00', 0x6) socket$inet(0x2, 0x5, 0x9) 2018/06/01 14:08:27 executing program 0: r0 = socket(0x19, 0x5, 0x80000000) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) r3 = getpgid(r1) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100)=0x1, 0x4) getsockname$unix(r0, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e) r4 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x9, 0x400400) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) getsockopt$ax25_int(r0, 0x101, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0x4) setpgid(r1, r3) fcntl$setflags(r4, 0x2, 0x0) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f00000002c0)="8b6892b6aba0d647d513b5508a637f4b63fbda6f6d28adea094855785be306935ca7b637091577391e72abe8a824d1b8dbaef0f13af5d0ed71683cbad44749946ad5d8e3cb45ad0bbdcb7588c46faddb4cee7ac03bc7a76d78c9f24479c9b6e0076bb16a13b9f1d89519308004acadfcd3562db99b3b623ced231e06e61adef9d1c2d92a9919527003a05565939f6f010579a344fb4eba4f4d7723c0160d6558f73ee5bb1a5a0917456299b114e8fb87b7c91aefd33774fd748b69a96b55269e6e") setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f00000003c0)={0x303, 0x33}, 0x4) setpriority(0x0, r1, 0x4) getsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000400), &(0x7f0000000440)=0x4) accept4$packet(r4, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000004c0)=0x14, 0x80000) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000500)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x4, 0x4e24, 0x0, 0x2, 0x0, 0x80, 0x0, r5, r2}, {0x2, 0x8, 0x5, 0x3, 0x75, 0x80, 0x10001, 0x46}, {0x7, 0xe8, 0x8, 0x3}, 0x24, 0x6e6bb6, 0x2, 0x1, 0x3, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4d3, 0x3c}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x21}, 0x3500, 0x4, 0x1, 0xf2b2, 0x0, 0x3f, 0x2}}, 0xe8) eventfd(0xf2) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r4, 0x40405514, &(0x7f0000000600)={0x20, 0x5, 0x7, 0x5, "8b3c915832a66a7e78e701a1aafd641f2f5bb8c8d5187d59cb88b9cc71995b801addfaefd514f74dabb52404", 0x3}) ioctl$SG_GET_NUM_WAITING(r4, 0x227d, &(0x7f0000000640)) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f0000000680)={0xd346, {{0x2, 0x4e20, @rand_addr=0x6}}}, 0x84) ioctl$VHOST_SET_MEM_TABLE(r4, 0x4008af03, &(0x7f0000001b40)={0x6, 0x0, [{0x2, 0xc2, &(0x7f0000000740)=""/194}, {0xf000, 0xb3, &(0x7f0000000840)=""/179}, {0x10000, 0x1000, &(0x7f0000000900)=""/4096}, {0xd000, 0x6a, &(0x7f0000001900)=""/106}, {0xd000, 0xb4, &(0x7f0000001980)=""/180}, {0x1000, 0xcc, &(0x7f0000001a40)=""/204}]}) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000001c40), &(0x7f0000001c80)=0x40) bind$netrom(r0, &(0x7f0000001cc0)=@full={{0x3, {"874008d62ffb8e"}, 0x46503465}, [{"af8cd4876dc799"}, {"7940c1c7a6eabb"}, {"2f2963e88f35a6"}, {"b1cc6b01a1cae8"}, {"57237b8821e056"}, {"470bf0c743cb21"}, {"10340a83d7c225"}, {"20a385e2afd3d6"}]}, 0x48) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000001d40)) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r4, 0x800455d1, &(0x7f0000001d80)=""/73) ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000001e00)=r3) openat$ppp(0xffffffffffffff9c, &(0x7f0000001e40)='/dev/ppp\x00', 0x202000, 0x0) ioctl(r4, 0xe5a, &(0x7f0000001e80)="9c9cd1d19e7db4ec791f886366cdb1e94b96f27831f1a9486913dfb9bdf7eea280ee6acde05cd6b47748ccc211a0ac8fc8747557e436eb71e7d66723e24354183f103808bc1d9574d8b5e78e79a10cb875096e6f14cadba645f0ddc769486962d6c18590c9f77d6065bd4e16c8fe1f947c72fbda7cc435ecacaf32ddc9710ae9a73770b305336ad63df80a5fcf5795b412c944672531c454ed63df926fb2980126b64379c654d7387c9136b9f35577365d50bd131b91d2201851aa537221") getsockname$netrom(r4, &(0x7f0000001f40)=@full, &(0x7f0000001fc0)=0x48) 2018/06/01 14:08:27 executing program 7: r0 = memfd_create(&(0x7f0000000140)="657468312f74727573746564827d276370757365742f00", 0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000240)="736d617073003f09ba259186332b175046d491cc5e3f9806478b57fb6c9142e87e6b55d445639bf4bcb5e10a5fb97c939da96e9f30fea7cdabb9d2e719809f60e2e81795e45f0a601d2726bda502fee2beda155ff79f2835b458b70082956faa2017932a0b32ae37ddfca4638a4c93f547d7fb6f5c046e2cc9161455fca6cf8c93264ab270ce804e194c5f1d5327548ae301fb1101584367faf90a01a0f717e35be36ca9a76b73e116d3b5e82ad548dbc62d27e8497b4bd431d58200b373099142a0a14449e0e752526edb1a07fa43a5") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r2, &(0x7f0000000080)="ccdb518c0a6424084fe0a96246f05d6e544a61f722e025d23dacf8abedffdda5bb5ed10bdd6b1e4a7afc1a67fd495c4efcb97637925ea4a85bc898a067", &(0x7f0000000340)="5568eb11c4f3f16e2338ca09584c738c523229222c221f0fd52cdb2fef178d47e8cda2e9e2bee983031bac11461781418ef5f160e586d9b09acbdf74787e20ae9de36c9988c1bf4e22afc05cab08d3ba7510e0b128b8a1f65b72ab2ddd8ff04341ba555dba76f74ff09e75d1aea50eb8cace57b51be33f0357dc8ae43bce7f4da92ddc6fe29737983fa697b76adf8f13a231313a915cb300adb1ea0a9b2588a59a303c"}, 0x20) sendfile(r0, r2, &(0x7f0000000000), 0x7ffffffe) 2018/06/01 14:08:27 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e20, @rand_addr=0xfffffffffffffffe}, 0x10) recvmsg(r0, &(0x7f0000002800)={&(0x7f0000000240)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000002640), 0x0, &(0x7f0000002700)=""/213, 0xd5}, 0x0) sendmsg$rds(r1, &(0x7f0000000dc0)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f00000002c0)=""/240, 0xf0}, {&(0x7f0000000140)=""/9, 0x9}, {&(0x7f00000003c0)=""/246, 0xf6}, {&(0x7f00000004c0)=""/163, 0xa3}, {&(0x7f0000000580)=""/246, 0xf6}, {&(0x7f0000000180)=""/25, 0x19}, {&(0x7f0000000680)=""/231, 0xe7}, {&(0x7f0000000780)=""/185, 0xb9}, {&(0x7f00000001c0)=""/55, 0x37}], 0x9, &(0x7f0000000bc0)=ANY=[@ANYBLOB="580000001401000006000000000000000800000000020000", @ANYPTR64=&(0x7f00000008c0)=ANY=[@ANYBLOB="7605000000000000"], @ANYPTR64=&(0x7f0000000900)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="01000000000000000500000000000000900f0000000000000500000000000000cf739f8ebaefe534faffffffffffffff5800000014010000080000000000000008000000770a0000", @ANYPTR64=&(0x7f0000000940)=ANY=[@ANYBLOB="ffffffff00000000"], @ANYPTR64=&(0x7f0000000980)=ANY=[@ANYBLOB="0600000000000000"], @ANYBLOB="060000000000000000000000000000000008000000000000d00700000000000041000000000000000500000000000000580000001401000006000000000000000104000008000000", @ANYPTR64=&(0x7f00000009c0)=ANY=[@ANYBLOB="0100000000000000"], @ANYPTR64=&(0x7f0000000a00)=ANY=[@ANYBLOB="9605000000000000"], @ANYBLOB="ffffffffffffffff0500000000000000640000000000000009000000000000000100000000000000000000000000000030000000140100000300000000000000", @ANYPTR64=&(0x7f0000005380)=ANY=[@ANYBLOB="00000000000000000000000000000000006eefafb5f0c34fe1f56f762271459ab2c03a7b7392f1bac740f2f682d24c215d4493561c50a12a31e88e51be4404f652a828db8f357acdc9f3a1b2183153b54bab841e081ceea77382e47f317ec084c6961c86e25b340aa50329d15b57911591d6ede1e95a12355b2283d2090c1947344f8240c050cf12fe6839a7e05c26103530b0414b01aa9d"], @ANYBLOB="1100000000000000", @ANYPTR=&(0x7f0000000a80)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="00000000200000000000000058000000140100000900000000000000fd03000004000000", @ANYPTR64=&(0x7f0000000ac0)=ANY=[@ANYBLOB="ff01000000000000"], @ANYPTR64=&(0x7f0000000b00)=ANY=[@ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="feffffffffffffff01800000000000000900000000000000f7ffffffffffffff1800000000000000000000546e010000580000001401000006000000000000000000010003000000", @ANYPTR64=&(0x7f0000000b40)=ANY=[@ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f0000000b80)=ANY=[@ANYBLOB="0000008000000000"], @ANYBLOB="0300000000000000050000000000000000000000000000001f0000000000000008000000000000000000000000000000"], 0x1e8, 0x40c0}, 0x800) listen(r0, 0x7) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000100)={r0}) r3 = getpid() r4 = getuid() lstat(&(0x7f0000003ec0)='./file0\x00', &(0x7f0000005440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000003f00), &(0x7f0000004600)=0x0, &(0x7f00000054c0)) getgroups(0x8, &(0x7f0000002240)=[0x0, 0xffffffffffffffff, r6, 0x0, 0x0, r5, 0x0, 0x0, 0x0]) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003900)=0x0) getresuid(&(0x7f0000003940), &(0x7f0000003980)=0x0, &(0x7f00000039c0)) r10 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000a40)=0x9) lstat(&(0x7f0000003f40)='./file0\x00', &(0x7f0000003f80)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000004000)='./file0\x00', &(0x7f0000004040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = fcntl$getown(r2, 0x9) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000042c0)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f00000043c0)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000004400)={0x0, 0x0, 0x0}, &(0x7f0000004440)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000004680)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000046c0)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f00000047c0)=0xe8) getgroups(0x7, &(0x7f0000004800)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000004840)=0x0) r21 = getuid() getresgid(&(0x7f0000004880), &(0x7f00000048c0)=0x0, &(0x7f0000004900)) r23 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004940)={0x0}, &(0x7f0000004980)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000049c0)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000004ac0)=0xe8) lstat(&(0x7f0000004b00)='./file0\x00', &(0x7f0000004b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000004bc0)={0x0}, &(0x7f0000004c00)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000004c40)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000004d40)=0xe8) fstat(r2, &(0x7f0000004d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f00000052c0)=[{&(0x7f0000001180)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002200)=[{&(0x7f0000001200)="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", 0x1000}], 0x1, &(0x7f0000002280)=[@cred={0x18, 0x1, 0x2, r3, r4, r7}], 0x18, 0x8001}, {&(0x7f00000022c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000026c0)=[{&(0x7f0000002340)="70052372e666ab8c470a837322c95adf7f1dc542dc8bdd28d835128dcb1485b460ca59f746f6e44d43b2d0d0658b5c746f4a294cbf38329a61118038a82bb2848e299910beacdf8a3ce25c858869dd21e8e3c65828b95dadf85c670b1df734afabb91fff615d38dc7ebb75807f23203941a2df0d8ece37acfacca8b6f8b8f901c9433e4c3dfcb45438b653b788f2b2b66862307e0ff0e117fabc74235788d0aa257657b49d", 0xa5}, {&(0x7f0000002400)="65328ff386d96e9b76096bdbd5e535021f8c32b193fd11d1cb22c6155ca3bcfe2de66e79b0d22cf5f1252b4c530969b87ce730e90990e4709f190acc0effd086b3052e582bc8bbb0d29b27f0207bcd2f7e6f396046d8e9d172b2fa9a7e075e7c3e9848c0ddfb9e1e3d0ecd89572d6f64484d5cd9ecb1f3efefd3853d166b49bc626a3db576442d4762cca162ea145788bcec66c94224926734b561606242649187f5477d574b70c450f67a568c93cb219577c06f68de13ef2891e286675ded8813246ebd176fcff56151aa3b83b03f12824cf55626c7376cf65211aafd9cb076edee57", 0xe3}, {&(0x7f0000002500)="a374b91262ed9d4778d11c080f19d5a675543826ea91fcec92c0d801403997d2a5883ac10f2390f6e9a8b258674af3d1eb2e3b793a0234d7ee655d2d4cb6636f3810b23b1ef08749d07585b6aef172d43ae2bd25facb9f5b4875b3c0ed76df999da7ed7a24562e2ab36bdb6544557e891d2064704edbc5dbc1a97312c32bbee6d2baf76bddd8", 0x86}, {&(0x7f00000025c0)="2ec5d5f8a7ebec943f34f466ce43fb2c065b0794b4b24c64a22b78dc9e8a91d451594608426ed8366065077feb2fe8d700af789f", 0x34}, {&(0x7f0000002600)="e3c4b215c3ba00325f0d4cf8edffe3967a15cc9816345519ed3cf33e5768a0fa33913239f26e46562463f23b16604937fc882cf484552caaa18179948d56341cc5bcb223acdc417c5e6a36cf4bd7ff6f90ebb256f9483bfbfd5bf4585b59ea6b9f5e0f5376200ab0ea25a6ef6dd15ea744b5cada38e67b2f23f25321843014dccb73f40b677c1c190fc2a5251257faf46c5c2832127b7e5d3cc54585", 0x9c}, 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{&(0x7f0000003c00)="4467430120a53d6f86ea4cfe7a6261ec8a5ff1ad9d3df897f7cb81a343c9814819f37156c6f424e662f8250cd62eb54ef1dafba631a5049f51806708ee5f2085122a1685c3ac074ebd27df1391f7ba112443d9e4ac6bca38f9e599f9940cf838943950de0f3e4f9321af9df9cd075309", 0x70}, {&(0x7f0000003c80)="1f29541fa14c0bbf0eb0229034818b171ae1bee0f89f55884c5896b09f27ce9d4ada1e5d1c786a02666017c154b1abb3293af158c293a872694ba106d85207a8b349e2da7249e009347a767086cbdf5e0fc1038ee9a127340d14e3ac8ae8500c6d61a098dc91434d5522b881c76a09d83c21502143aa1184ffc620815f", 0x7d}, {&(0x7f0000003d00)="6db64cd85b017c6209b5c7e11a94d7800e2e6b3b011da97144f28974a14e4d7503342956055814a4bb1004368dd2a960965db618c3e2f2bffa23f596383df861afefdce1d3df081728ae9a0629fe", 0x4e}, {&(0x7f0000003d80)="a57d9e44632810a21eb3a7fcb30375c37289ec34a85fb1cb41d3f61d9c2ff6701dbde8c2dc04b4ca14e8aecd043d1d7f6f9c9ee761b42e8da605f6d82ec07a74817383a58284eb90bc101d0175d4986daf74d83f1ca62bddd0f9db625da1b194ce9673e2564f45ceb68f12ed6161caf997e8d8ad64f9d5bbd72084db913b2ef29f607369bd16fcb74bc51d6397152bcdade8a41f5a2963f2319a6116f0a94b223a7ccc9d6e6771efce533792dc89173cc5c7b94726df5d8ef1833cc4653c0a646af873491004c864e88bbfb049131e7566e427cc4e37a9860c8b3c029364", 0xde}], 0x5, &(0x7f00000040c0)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="cea71e9db21c185284140007", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="280000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="1c0000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="2c0000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="180000000100000001000000", @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r2], 0xb4, 0x10}, {&(0x7f0000004180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004280)=[{&(0x7f0000004200)="920c481727b2b2dc248e7cb2557027a529aa22d56bf7c5fe7c21fae6c283353884466a6353bde48bd21c6fc5f56db242deac8e482b67b0241ee699f6044976f716fdf71a8559d1ed8c2e9bc0ab12c9b4930b0a22bbc5fbe7ad9818a143e78fa78417f9", 0x63}], 0x1, &(0x7f0000004480)=[@rights={0x18, 0x1, 0x1, [r2, r1, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r1, r0, r2]}, @rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r14, r15, r16}], 0x5c}, {&(0x7f0000004500)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000004640)=[{&(0x7f0000004580)="82173945d0b3e90d2380e4594da7429687a9ebe54274ca7d85f73494f68bd94fbab8ec155b01ee0f126a979d73a9ad2392cdcaf1f45e44821a994b1130caafea86bca1ac1c76db2b28e950b317e21e08ad33f7a3414d64b547ad06ffcca8367114603fd54db90523755b57d20e", 0x6d}, {&(0x7f0000004600)}], 0x2, &(0x7f0000004e00)=[@cred={0x18, 0x1, 0x2, r17, r18, r19}, @rights={0x20, 0x1, 0x1, [r2, r2, r2, r2, r2]}, @cred={0x18, 0x1, 0x2, r20, r21, r22}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r0, r23, r2, r0, r0, r1]}, @cred={0x18, 0x1, 0x2, r24, r25, r26}, @cred={0x18, 0x1, 0x2, r27, r28, r29}, @rights={0x1c, 0x1, 0x1, [r2, r2, r1, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x24, 0x1, 0x1, [r2, r0, r0, r2, r1, r1]}], 0x104, 0x4000000}, {&(0x7f0000004f40)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000005240)=[{&(0x7f0000004fc0)="b56f92af4bec5e380d7c2558b97e1be68c5474f460aac7f4efade463c57e135564d7b930dec2d28fd5c873c5cdf501dcf8c9944ee4730b80b1bc6841ad0d7c2f93dfe0a513408dcd75b314092c047a69a1e252377368743998fffe7f69c4bf195aec6293a4cb5f1e5869f30887f045142e8f96943271ec09fd785c1bf9c1bfa280c12a1c382886046550b6d243aa55aa152664ce31dd0946523f77bdacc91e29a38674d62c7e635eb2e8a6ca2f0dad5f3c5e05201ba906ec780ac10b03b614", 0xbf}, {&(0x7f0000005080)="ba52c715f7744b1ea9f0c64565259e87aac30ed79565a3924a3b02150856fcf6c2eab6037a054360f5ab0cf9647cf6e644abacf9c515836e5eb2eb9c387a2d3d9a0ebb3c4ffe7053d11ca063501700465e5b78f1c0b7dbbe04b0ba4f45576ba04441894f6199d706594582d66f2c37e831a1ab253d0754aa6e1384f597a5eb62b46a406b5b4e37a89a0d1c598f2b85dcc7d684e761a4431423ba14", 0x9b}, {&(0x7f0000005140)="3bec7e022228842d6d97aff356d18dd4cd11d420e08232667de0b516c23f78f1d1290c6434bd473499ee1bdd5b0e716ee0a203d91e3e32b651e3087db657baa00321d69ae7ef1ddbf957ef628096531c0036203f6540b929dce68f37395f8afed0d9a213adea3a0737b854255240ebfaa88d084f42562f33c3cefca676a405f382317efc09b38bee4ce46e3d2d4f8e33a1bab408f2816cca134ca64295113540a75c0fc8d525a13125a75b0d4ecdd7eced620caf809b379fdf7295b317c8b3f81e39f45cf9cb9af79bbe63a866dec28fe13583be", 0xd4}], 0x3, &(0x7f0000005280)=[@rights={0x14, 0x1, 0x1, [r1, r1]}, @rights={0x1c, 0x1, 0x1, [r2, r1, r0, r2]}, @rights={0x10, 0x1, 0x1, [r1]}], 0x40, 0x10}], 0x6, 0x0) accept4(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000200)=0x80, 0x0) r30 = syz_open_dev$amidi(&(0x7f0000000e00)='/dev/amidi#\x00', 0x5, 0x101000) ioctl$SG_IO(r30, 0x2285, &(0x7f0000001140)={0x53, 0xfffffffffffffffb, 0xb2, 0x1000, @buffer={0x0, 0xcb, &(0x7f0000000e40)=""/203}, &(0x7f0000000f40)="7283ad55f856efd603a967583a42803f315fc371c7092fe7b6b6630df4743df92c1ef89f6d454e33b4a75f1325fdd8a01c1f9c6e7f611ef18a9b63324c9f48d54721a54829802bf691748c795023b799ed7310e61c63e3828134cffaa7e482368122ce6d8477a9e05e1cb2b3ce810e37fc1f696bc918fa10b2ffc70a3e4bda5eb387865cb330d338eb634e8f15ffc8db499ebc3dce7317a6db35be6835174a1a1b073eef48b34efbc42adcded54a56a69dee", &(0x7f0000001000)=""/213, 0xffffffffffff45de, 0x10, 0xffffffffffffffff, &(0x7f0000001100)}) 2018/06/01 14:08:27 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup2(r0, r0) sendmmsg$inet_sctp(r1, &(0x7f0000005180)=[{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000240)="85", 0x1}], 0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="14000000840000000800000000000200000000001d3dfba2641c54b29cbf1d7baeaeb9d5d8cac70c7c919982796cdd66b9bec921af4f28f2fdbab2d4dd7fa86a650f6f454eb8efd4edef39572e44"], 0x14}], 0x1, 0x0) 2018/06/01 14:08:27 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snapshot\x00', 0x280, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000280)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000300)={0x0, 0x0, 0x36da}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000340)={r1, r2}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x0, 0x0) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x800) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) msync(&(0x7f000063a000/0x2000)=nil, 0x2000, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000180)={0x7fffffff, 0x201, 0x5, 0x0, 0x0}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000200)={r6, 0x8, 0x95}, 0x8) getsockopt$inet6_buf(r4, 0x29, 0x20, &(0x7f0000000100)=""/120, &(0x7f0000000400)=0x78) 2018/06/01 14:08:27 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000100)=0xffffffffffffffe0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x20800, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00000001c0)) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40186417, &(0x7f00000000c0)={0x3, 0x2, 0x7, 0xf3, 0x8, 0x9}) write$binfmt_elf32(r1, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) 2018/06/01 14:08:27 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf000000}) 2018/06/01 14:08:27 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf00}) 2018/06/01 14:08:27 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x401, 0x4000) sendmsg$unix(r2, &(0x7f0000000640)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000180)="8da9711d8291398445b1ba13194aebe8be57c6898b3f196ec6c5b0d0ae2a9f963df50ff51c94fbbd65e3e03351376d603c266eb1bb9b48547569e39485b807013b5926e40546ccedc1148a8a9e11346060073ac8256b9c0f34d2905753dcbc0c2fb6768a27554853dc2243b51138c9630de86e5a2273d6ed62cfa3b25712a7d37263a7f55b2b6af2fb3511039451525445dc174152c0324800cd1e36c8a4f799206f7c14c8de7edb", 0xa8}, {&(0x7f0000000240)="02278b73e92b194fa5ea68d377d3a99644391a1358373f5687b13ec065073b1be549f4349cd256ca2643ba49e484445cbed0700ca8e53e285c66ebeced71c6510561f06201bb86381572ad7f873e7c082c6d736f9524e05686206b20fe9d999768a6532e5bb88fb17c29c6d28390c359d430f008cc0b7193d7bbe14fce34ec4001c3e78c833aacd33e38a38c296668247f7d0423d6ea14299f8e391e0215055fb47987feeaf8aa83c23ac4bf04c3db639479f46bf29136157e8295e87c3cbbc49b05ccabc0f3f7a19e4df14a388ba7f56154ed19f5e6f981c02342b1ed78fa1a45ad21c62771af19", 0xe8}, {&(0x7f0000000340)="d22294b25b5e0bd388251a49d2a642d58f6889306794499132a321bbce0c1c2c46a6a8f0e6c98f39973e781d95ef8d9df4c7a2ce685ea90e7e823989fb9443eb90d02f18a03d419c8d6efbf0aa8f46b77a733d3afb7aba0f8d84283ab85f41ae113f5f0fda568d17d1dbb989ba86e5a3c2a5faf31fce930a1e11c462f9c52945e4a973b843dc347ac79d634488c8536cc63e25190bc8a7", 0x97}, {&(0x7f0000000400)="d535c05c53a701840d926e19a9ab8015d03c8e404ef7fab3725cbc2015b17f645380b0f92148bf1841fa50e358f3fd7598a777a21ca145cbfd434a759677aec4e053b1e8fc9f0ac2af5643026b954930", 0x50}, {&(0x7f0000000480)="fee90696bae1ed089e6e8828b38b5b7a310d67337cbf8a0562e2ddafcb6628c762cad5fdaedd9e0f55c7e6e8aae5bd857b510d6e68402b77be03f8eb9d6eefaf51", 0x41}, {&(0x7f0000000500)="9743818ef98512297fa17161a28505044aaf11cab5049e0c1100202556abeca3899f17fac32b4db141d6eddfc341ccc2d09878acbb3e071ab183b3851d48a93573098c8f1a", 0x45}, {&(0x7f0000000580)}], 0x7, &(0x7f0000000600)=[@rights={0x18, 0x1, 0x1, [r1, r1, r0]}], 0x18, 0x801}, 0x8040) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000580), &(0x7f0000000680)=0x4) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0x669}, 0x4) ioctl$KVM_SET_VAPIC_ADDR(r3, 0xae80, &(0x7f0000000080)) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/06/01 14:08:28 executing program 7: unshare(0x40000000) r0 = socket$inet(0x2, 0x3, 0x6) sendmmsg(r0, &(0x7f00000038c0)=[{{&(0x7f0000000040)=@nl=@unspec, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000380), 0x0, 0x880}}, {{&(0x7f0000000400)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000480)}}], 0x2, 0x10000000000) [ 929.892577] IPVS: ftp: loaded support on port[0] = 21 [ 929.986170] IPVS: ftp: loaded support on port[0] = 21 2018/06/01 14:08:29 executing program 6: sysfs$2(0x2, 0x1ff, &(0x7f0000000040)=""/104) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000f80)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x0, 0x0, @ib={0x1b, 0x0, 0x0, {"a6c87395e68162820688158919f73c42"}}}}, 0x90) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x1f, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000100)=""/42) 2018/06/01 14:08:29 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='v7\x00', 0xa20004, &(0x7f0000000300)="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") ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000140)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) sendto(r2, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)=@in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}}, 0x80) 2018/06/01 14:08:29 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@setlink={0x48, 0x13, 0x311, 0x0, 0x0, {}, [@IFLA_IFALIAS={0x14, 0xa, 'veth0_to_team\x00'}, @IFLA_IFNAME={0x14, 0x3, 'team_slave_1\x00'}]}, 0x48}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f0000000080)={&(0x7f0000ffe000/0x2000)=nil, 0x1, 0x0, 0x1, &(0x7f0000ffb000/0x3000)=nil, 0x6}) socket$netlink(0x10, 0x3, 0x3) 2018/06/01 14:08:29 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000008000100e00000013faa4a5856fbb2df31f3"], 0x1c}, 0x1}, 0x0) 2018/06/01 14:08:29 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf00000000000000}) 2018/06/01 14:08:29 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/.nforce\x00', 0x240, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x100, 0x0) close(r0) 2018/06/01 14:08:29 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x5, 0x20002) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000200)=""/122) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) shutdown(r1, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x5) sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_NET_NS_PID={0x8, 0x13}]}, 0x28}, 0x1}, 0x0) 2018/06/01 14:08:29 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x540, 0x0) ioctl$int_in(r0, 0x8000000000500e, &(0x7f00000000c0)) 2018/06/01 14:08:29 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0xff, 0x20000) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f00000001c0)={0x1, 0x0, [{0xbffd, 0x2, 0x0, 0x0, @msi={0x1, 0x2, 0x9}}]}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x12b101, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000180)={r3, r0, 0x4}) r4 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) sendmmsg$inet_sctp(r4, &(0x7f0000006f80)=[{&(0x7f0000006e40)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000006f40), 0x20000000000000d4}], 0x1, 0x0) 2018/06/01 14:08:29 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000}) 2018/06/01 14:08:29 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="6e61760000000000000200000000000000000000000000000000000000000000050000000000000000000000000000e95b98dc4d8e339d000000000000000000000000000000fffb0000000000000000000000008e3460be00000000000000000000000000000000"], 0x74) 2018/06/01 14:08:29 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x80b, 0xfffffffffffffff7) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x5, 0x80000000, 0xffffffffffffff4a}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000300)={r2, 0x4, 0x9}, &(0x7f0000000340)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bond_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0x257, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYRES32=r3, @ANYBLOB="c4a766654faa3ce692a99e7b7a9303f06ecea08b2c856aaa975041bb882d5d490ebace7bfa589eb35d698fb74ba987c212927c38d50842d920f4dfa0283ab9791b729d78f751e5572c8fa3f8a9cfe78911ebc9ca113bf2df36b40c89bd5b17f2905ae5fc07267e50b799", @ANYBLOB="14000600000000003f0000000000000000000000080002007f0000010800080000000000080001000000fe00"], 0x3}, 0x1}, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1ff, 0x80) ioctl$KVM_GET_PIT2(r4, 0x8070ae9f, &(0x7f0000000280)) 2018/06/01 14:08:29 executing program 4: r0 = socket$inet(0x10, 0x80002, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000000c0)={0x5, &(0x7f0000000000)=[{0x8000, 0x3}, {0x7f, 0x1}, {0x6, 0x6}, {0xfffffffffffffffd, 0x9}, {0x1ff, 0xdb9}]}) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="2f0000001800030007fffd946fa283bc8020000000040005031d856808000700083c14cc0b00bb24e0710b42fa3ccc", 0x2f}], 0x1}, 0x0) [ 930.959898] validate_nla: 4 callbacks suppressed [ 930.959912] netlink: 'syz-executor3': attribute type 10 has an invalid length. [ 931.096591] team0: Port device team_slave_1 removed 2018/06/01 14:08:29 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400000, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) r1 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) write$fuse(r0, &(0x7f00007df000)={0x1058, 0x0, 0x1, @random="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"}, 0x1058) 2018/06/01 14:08:29 executing program 7: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000400)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000440)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080), 0x14) 2018/06/01 14:08:29 executing program 4: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0xfffffc88, &(0x7f0000000140), 0x1, 0x0, 0xb5, 0x3}, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x1, {{0xa, 0x4e20, 0x6, @empty, 0x6}}}, 0x84) [ 931.190784] netlink: 'syz-executor3': attribute type 10 has an invalid length. 2018/06/01 14:08:29 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff}) 2018/06/01 14:08:29 executing program 2: r0 = timerfd_create(0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mq_getsetattr(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0xffffffffffffffff}, &(0x7f0000000000)) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000040)={0xe195, 0x10001}) 2018/06/01 14:08:29 executing program 6: r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80000) r1 = socket$inet(0x2, 0x0, 0x200) sendmmsg(r0, &(0x7f00000014c0)=[{{&(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x3, 0x4, 0x0, {0xa, 0x4e20, 0x3, @empty, 0x4}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000140)="5a18acc41a92c4e9b67bc4e9c0e078e9c038749794132c8eb117d275cbf2eeb51c2bc7477818a1c5b78f13f2f0f169b5d3b5f10abed4cbf55d16a6162bacc18defa69f6e4899428eb3a23de64ca7cc551183be3c197b85973675a4c5997ef4a3a0f76aff198fd337ef22993362b475d62d29969189ffee4f143e3de9a74da595f732c27b92da43c59d726d29e518f9afbe63e28cd61fec253a5d7fcfcb49a943ba41f0a5a3ef90e692cba0654db7f113107a49b0b88446b6a4e76696", 0xbc}, {&(0x7f0000000200)="2eddb5fc09f920b7382627607f53e190d1d7ca7c9521482d633f35cb9e1c53938064003d138b9868cec6357d4ab57f7e786876534652ed0dd2aee1a92eb7043e986ab5fd0a4dd9b6e32e3a9b13ab4c76703e847599aedc90d4", 0x59}], 0x2, &(0x7f00000002c0)=[{0x104, 0x10f, 0x80000001, "fca8d2350d235f8cfc62caaea47831cb858139a779897b687225109556a08556b6a8a72832d737809acfdb7486553537025508db0a3a6e5a24484a311fd9903acdb2fefe0413dc638ebb2d0413e64623eeee7cc3714650de2ecaa025a4e621f57d435b9c118383962a4ca1e12967318ab18c75a4c00c8ec2dc82d7172b6c119c61ae86f0f69534cef7be4763f68f1e6f4d0e5495c648d5d300663e6e7543ea1d1cdd24451f43af0432d37d35157833cf0c4faa8925a57746183e2dc301a490e8947cd59df9b4832caa450b30d08fbcdc03a433bdfe7d8da7e3c109d6ccb2a1003b7a8bee5d19232000df59ef48878bc4393e9953e630"}, {0x80, 0x112, 0x9, "1e5f322dc9ad4cf4f190dd8f5dec4eda1bb10a635209932a1eb40f6baba3f8d329e1701f963471b928d0889c7f3a8afccc8b7bd83118a7dd38dd328c358c331950c9c63ebf56ce232e3b9c320a699471254ef941af16d789a7557d714a2fda2dbe3b8fb33352853941cf988073da95f1e0"}, {0x100c, 0x115, 0x3, "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{0x5c, 0x115, 0x209e, "720ce7afc517923b43bfecab776b93e5c849674c422aa368bc4fc8ef0ac1be5a1ee1e54bdbb25066ccd661aeb56448557ebde5197a7bc0a4031780914f5fa944318955752322fbf56ff94976156cdc"}], 0x11ec, 0x20000001}, 0x8af1}], 0x1, 0x4000090) r2 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(r2, &(0x7f0000000080)=[{{&(0x7f0000000040)=@in6={0xa, 0x4305, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000001240), 0x0, &(0x7f00000012c0)}}], 0x2, 0x0) 2018/06/01 14:08:29 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0a0400005371c2ee052dd761458fc26de262ebb95c60dd15d74ebc90cf900350b86832839efdb8482fe2a7f21093898eba1aa07a747d6dbb66489c07c6278d60fe43af1fe4ba32c7479705c4953a5bc1acad1f8a5984c9fb082996e70f97600002dc23d250ace326d541eb55c561b9af357f01098716155703d89dc267fd64161808e1013372863157004498fc6d0738356251ec16c5b398aa541a4954668681f4e5bee430d9279c933373d32967cbd24d8159af4e35dc"], &(0x7f0000000140)=0x12) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x6, 0x9}, 0x8) r2 = socket(0x40000000015, 0x5, 0x0) recvmmsg(r2, &(0x7f0000000080)=[{{&(0x7f0000002d40)=@ax25, 0x80, &(0x7f00000000c0)}}, {{&(0x7f0000002e80)=@in={0x0, 0x0, @remote}, 0xfffffffffffffe99, &(0x7f0000000080), 0x0, &(0x7f0000003200)=""/223, 0xdf}}], 0x177, 0x2003, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x40000, 0x0) poll(&(0x7f0000000100)=[{r2}], 0x1, 0x0) 2018/06/01 14:08:29 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000380)='/dev/adsp#\x00', 0x5, 0x101202) ioctl$DRM_IOCTL_VERSION(r0, 0xc0404d00, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xc7, &(0x7f0000000040)=""/199, 0x88, &(0x7f00000003c0)=""/136, 0xc8, &(0x7f0000000280)=""/200}) 2018/06/01 14:08:29 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) recvmmsg(r0, &(0x7f0000001900), 0x0, 0x2000, &(0x7f0000001980)={0x77359400}) sendmsg$netrom(r0, &(0x7f0000001440)={&(0x7f0000000000)=@full={{0x3, {"2f7b2924d754d3"}, 0x8}, [{"c9457d3931f63a"}, {"7d390a5d489635"}, {"d24c87309477f7"}, {"443502b479dfb9"}, {"6b3d2889668f17"}, {"33aa9e632701b5"}, {"da19ae894df138"}, {"fdafa289781033"}]}, 0x48, &(0x7f00000011c0)=[{&(0x7f0000000080)="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0x1000}, {&(0x7f0000001080)="3e02d292b2bd809040597aa7e953413eff3b7627529ae12454d20d2cb3f5281beb65cd9dad12b58baf568d0bda3be908e6fb0be48aef510056de29249e47c2fb8ee8750f8c134b4ea9036633e68e3e939fb057646aef0d0a795e86f90ebd09b7453a317475e688e61ff69bfbb3992766cf46814499875b64af0c2cec95f0a8026af02ed979615150bfd0102839646401324723372d88233410597e776f2fa0390a32902a065d6d5c", 0xa8}, {&(0x7f00000019c0)="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0x1000}, {&(0x7f0000001140)}, {&(0x7f0000001180)="0aad600d770bcb398316d8b6f241d86ca36bfa48b8237fdec8dbe9883aec93598d05b7086e53804df4", 0x29}], 0x5, &(0x7f0000001200)=[{0xfc, 0x117, 0x3, "609c2911b0f0c77cc463a83e8dd90afafc6e9ac4eb72305960cca809b1e4c12b774eb1733be1371057da67e0700566a58e30789b7849f757a2733f6aa48495c1bde78beb263883a9b8d4713f7bc7330ed2abb5dd1439be0e4317763d1141da11e10041d1dae0cefcfe08bc60639cfc207f5b6d513e5170db05c334eb384589bbdd6fba937dbfcd8eec85f75def7874634eb45b1b4f2c2842be8324ad3528b46d518567063529afa119775272b177d67253c0a40456a41d4024ec9aea6d9f18ce64b434a1e7676d034bc983326a9afac981eeeb0d9710d6c50d0c072c5a6597602a688b42652a49b553bf5a09e564cefb"}, {0x6c, 0x0, 0x5, "2e14fe4ddcbe66656ba7659d6f6cd66f404faca0ae862a5fee152cc8e858e370198678bfcfaf1c6659d869dedf9dfe027d53ec1bcb105378a017c2360adea7d7368d1f13a5667cdd40edbcf18504a185cc1f11ca3aad70f4ce15fcf0cda2"}, {0x44, 0x1ff, 0x0, "19593c00b700c9e80977bcbbe63e3fdadb6cb9c00b35f332772a45b8ff8ad3bfbd66d5428e510084e100dd429e8b0e775b89fe68af27"}, {0x90, 0x116, 0x5, "1b5b56fc76d657604102b1221363ebb91b981ee8f05876a6ce0a63340b72374594cee1160f7e2c35a9c5a15d0ea4790f1d6ae25760d9bc4cd2871fd19d01cdfbdf4ecadd0d4373eb0f7a217e49d2b9d3d1d8db0e7539cdeb278d36afbb0dd4df6e6be3878a48bf5d5cb0f06ce5822d9d5d52d2854b6dbec536b4e04562126291d027fd"}], 0x23c, 0x48001}, 0x800) 2018/06/01 14:08:29 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000140)={0x4, &(0x7f00000000c0)=[{}, {}, {}, {}]}) r2 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', 0x2002}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @rand_addr=0x80000000}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x0, @empty=0xfe000000}}) 2018/06/01 14:08:29 executing program 3: syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x100000000, 0x0) 2018/06/01 14:08:29 executing program 3: r0 = getpgrp(0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x1}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000300)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14) r4 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)={0x77359400}, 0x8) rt_sigtimedwait(&(0x7f0000448000), &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) read(r4, &(0x7f0000000140)=""/117, 0x75) 2018/06/01 14:08:29 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc0\x00', 0x100, 0x0) accept4$inet(r0, &(0x7f00000001c0)={0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x10, 0x800) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x102, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r1, 0x2288, &(0x7f00000000c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000100)={@remote, 0x0}, &(0x7f0000000240)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000002c0)={'team0\x00', r3}) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchdir(r2) syz_fuseblk_mount(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)='./0-/e0\x00', 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x50044) connect$pppoe(r2, &(0x7f0000000040)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'bridge_slave_1\x00'}}, 0x1e) 2018/06/01 14:08:29 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf}) 2018/06/01 14:08:29 executing program 5: prctl$intptr(0x21, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000000)={'syzkaller0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r0 = syz_open_pts(0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000280)=""/1, 0x1) r1 = syz_open_pts(0xffffffffffffffff, 0x80000) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)) syz_open_pts(0xffffffffffffffff, 0x0) r2 = gettid() getsockopt$inet6_dccp_buf(r1, 0x21, 0xcd, &(0x7f00000002c0)=""/4096, &(0x7f0000000180)=0x1000) r3 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x4, 0x1311c0) sendto$inet(r3, &(0x7f00000012c0)="056970f0b6cc5ebe93065113c2d2ce88441d034a96dafcf16859af810c1fd97e9e6691037cc0a3a9fc787aab83aee000d113b30d56a3f536d9307b41c103bf310d176c65ece4c66d936939d42d3f475c588e162bfd504a91b632127f4c8dbf86b7c5f793d06ea82dd1f097546e0148d563857b8c5b804551a70ba6d528ef4f9fec323885d54bead4ed3285aae1a11b0cca8094154a02e01e7f4610b2c1f7c8fca50b655e863e424b3b3a0c8b3265e76dff96ad8c2415b8d34e2073c62588e7c9ca632fd9882b9df462", 0xc9, 0x0, &(0x7f0000000200)={0x2, 0x4e22, @rand_addr=0xd3a8}, 0x10) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) tkill(r2, 0x1000000000016) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) 2018/06/01 14:08:29 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000000)=0xf867) mkdir(&(0x7f0000000680)='./file0\x00', 0x0) pipe(&(0x7f0000000040)) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000280)=""/76, 0x4c}], 0x2176, 0x4e) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000280)) read(r0, &(0x7f0000000080)=""/73, 0x49) readv(r0, &(0x7f0000000600)=[{&(0x7f0000000340)=""/244, 0xf4}, {&(0x7f0000000440)=""/195, 0xc3}, {&(0x7f0000000200)=""/49, 0x31}], 0x3) 2018/06/01 14:08:29 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x40) capset(&(0x7f0000000240)={0x20071026}, &(0x7f0000000080)) r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x4, 0x400) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40000000) r1 = socket(0x0, 0x800000003, 0x1) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x4, 0x430, 0xffffffff, 0x278, 0x164, 0x0, 0xffffffff, 0xffffffff, 0x364, 0x364, 0x364, 0xffffffff, 0x4, &(0x7f0000000100), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @empty, [0xff0000ff, 0xffffff00, 0x0, 0xff], [0xffffffff, 0xff000000, 0xffffffff, 0xffffff00], 'lo\x00', 'veth0\x00', {0xff}, {0xff}, 0xff, 0x129e, 0x7}, 0x0, 0x140, 0x164, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d6, 0x4d3, 0x8, 0x2, 0x2}}, @common=@dst={0x48, 'dst\x00', 0x0, {0x0, 0x7, 0x1, [0xffffffffffffff18, 0x81, 0x1, 0x20000000, 0x3, 0x89d, 0x9e31, 0x8, 0x100, 0x1, 0xd1, 0xbac6, 0x9, 0x0, 0x200, 0x6], 0x10}}]}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x4}}}, {{@uncond, 0x0, 0xec, 0x114, 0x0, {}, [@common=@hl={0x24, 'hl\x00', 0x0, {0x0, 0x1}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0xd50c, 0x1}}}, {{@uncond, 0x0, 0xc8, 0xec}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x9}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x48c) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) 2018/06/01 14:08:29 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x1}}) recvmmsg(0xffffffffffffff9c, &(0x7f0000001300)=[{{&(0x7f0000000040), 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/105, 0x69}, {&(0x7f0000000280)=""/87, 0x57}, {&(0x7f0000000300)=""/63, 0x3f}], 0x3, &(0x7f0000000380)=""/108, 0x6c, 0x2}, 0x1f}, {{&(0x7f0000000400)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/191, 0xbf, 0x8}, 0x91}, {{&(0x7f00000005c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000640)=""/167, 0xa7}, {&(0x7f0000000700)=""/106, 0x6a}, {&(0x7f0000000780)=""/24, 0x18}, {&(0x7f00000007c0)=""/45, 0x2d}, {&(0x7f0000000800)=""/138, 0x8a}, {&(0x7f00000008c0)=""/203, 0xcb}], 0x6, &(0x7f0000000a00)=""/203, 0xcb, 0xed}, 0x3}, {{&(0x7f0000000b00)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000b80)=""/66, 0x42}, {&(0x7f0000000c00)=""/23, 0x17}], 0x2, &(0x7f0000000c80)=""/37, 0x25, 0x81}, 0x9b}, {{&(0x7f0000000cc0)=@sco, 0x80, &(0x7f0000001000)=[{&(0x7f0000000d40)=""/5, 0x5}, {&(0x7f0000000d80)}, {&(0x7f0000000dc0)=""/135, 0x87}, {&(0x7f0000000e80)=""/132, 0x84}, {&(0x7f0000000f40)=""/163, 0xa3}], 0x5, &(0x7f0000001040)=""/216, 0xd8, 0xffffffffffff7fff}, 0xfffffffffffffff9}, {{&(0x7f0000001140)=@pppoe, 0x80, &(0x7f0000001280)=[{&(0x7f00000011c0)=""/146, 0x92}], 0x1, &(0x7f00000012c0)=""/40, 0x28, 0x4}, 0x1}], 0x6, 0x10020, 0x0) accept4$unix(r1, &(0x7f00000013c0), &(0x7f0000001440)=0x6e, 0x80000) sendto(r2, &(0x7f0000002500)="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", 0x108a, 0x400000000040, &(0x7f0000002480)=@nfc_llcp={0x27, 0x1, 0x1, 0x7, 0x0, 0x100, "5f4e3125303cda0fba106cc7f1ae984ad3d8c6443b334b742a2b108e6c47cb596c7ce7277c9b75eca2da953bfddf7fb4d199dea8a905177bb7e6efe893d7ba", 0x1a}, 0x80) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000004c0)={0x0}, &(0x7f0000000d80)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001480)={r3, 0x9f, "8fc66bd98db9faf860d8e7efb0117a4d05c630fcdd8f51ed3bee722d5a25d3e5fac800f5cd7453683ef45ec7167c8f0da6c318d310550272a635b6f9b46a7469585abf1ad53573a0cf6c263628c4a74f96401873de44f519d7958b125e9782610b33e8ed9afe150d9d5ae44303031bcd1946f64e12a6ce7101fc69d0f3a0bd04ecffc2f459ac9a297dc6d7d616d1883c98f10a32aa5139f2981e859b0e1e33"}, &(0x7f0000001540)=0xa7) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40605414, &(0x7f00000000c0)={0x4, 0xfffffffffffffffd, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000001580)={0x80}, 0x4) 2018/06/01 14:08:29 executing program 7: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x17}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x2, 0x9fffffff, 0xb, 0x7a, 0x0, 0xffffff50}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000240)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000340)=0xe8) getresuid(&(0x7f0000000380), &(0x7f00000003c0)=0x0, &(0x7f0000000400)) sendmsg$nl_xfrm(r0, &(0x7f0000000700)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000440)=@updsa={0x248, 0x1a, 0x1, 0x70bd2b, 0x25dfdbfb, {{@in6=@dev={0xfe, 0x80, [], 0x19}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x1, 0x4e23, 0x200, 0x2, 0x20, 0xa0, 0x2f, r1, r2}, {@in6=@dev={0xfe, 0x80, [], 0xe}, 0x4d4}, @in=@multicast2=0xe0000002, {0x8, 0x9, 0x100, 0x8, 0xca, 0xfe000000000, 0x8, 0x10001}, {0x0, 0x100, 0x4, 0x10001}, {0x3, 0x0, 0x10000}, 0x70bd26, 0x34ff, 0xa, 0x3, 0x100, 0x4}, [@algo_auth_trunc={0x134, 0x14, {{'sm4\x00'}, 0x738, 0x100, "c394d5db0a93c8297b58642f9cd45d73effae868228b3906909ccd4f1c04df377099e7c12164f3457e5d436194179a788632ab938962d02e6632f0c4430cadb49876b45e6b40590d25e4a22c736f0db2cf9cebb92701e9e3a4d21ca2b1f60e91b8e4a70fee25e34c9f1d819ecf06641a33c54860c1a64eda409197a0f8da7fbc98e55c57b9eb31ead48b4f37af4acf3713f6da32f50d11a221596c941edb27f30b346b55b5d1b9ab91c887c948dc66aa3cebb1c29c236e91b50d539d8756a7e39dd683abd5a5b72fb3bc298d028f3ec9c7cb4b0f91c4868fe5a03a7d76bb448b00a4a1e18b3d43"}}, @lifetime_val={0x24, 0x9, {0x1f, 0x7fffffff, 0x6, 0x4}}]}, 0x248}, 0x1, 0x0, 0x0, 0x840}, 0x8805) 2018/06/01 14:08:29 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff}) [ 931.758658] IPVS: ftp: loaded support on port[0] = 21 2018/06/01 14:08:30 executing program 2: socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="dff52df0eb31406df26929c45d6a9c152359e7b195415fac8ba47ebace414a42abe2684e7e045eb6ee24bb301c0d0bb1"], &(0x7f0000001240)=0x2) r0 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="83", 0x1, 0xffffffffffffffff) request_key(&(0x7f0000001180)='asymmetric\x00', &(0x7f00000011c0)={0x73, 0x79, 0x7a}, &(0x7f0000001200)='/dev/cuse\x00', r0) 2018/06/01 14:08:30 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000a80)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(xtea)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYRES16], 0x3e8) recvmmsg(r1, &(0x7f0000000980)=[{{&(0x7f0000000440)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000180)=""/31, 0x1f}], 0x1, &(0x7f0000000500)=""/69, 0x45}}], 0x1, 0x0, &(0x7f0000000a00)) recvmsg(r1, &(0x7f000005efe4)={0x0, 0x144, &(0x7f0000304fe0)=[{&(0x7f00001a6000)=""/167, 0xa7}], 0x1, &(0x7f0000000100)=""/24, 0x18}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={0x1, 0x28, &(0x7f0000000240)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000002c0)={r2, 0x8}, 0xc) r3 = socket$inet(0x2, 0x3, 0x80000000) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000300)=@assoc_value={0x0}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000380)={r4, 0x5}, 0x8) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0x6c, r5, 0xb00, 0x70bd29, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gre0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xb20f}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bond\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x6c}, 0x1, 0x0, 0x0, 0x800}, 0x8054) 2018/06/01 14:08:30 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf000000}) 2018/06/01 14:08:30 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(echainiv(ccm(cast6-generic)))\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000040)=0x3e93b1ee8b98aa47, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x10000000008) sendto$llc(r1, &(0x7f00000001c0)='\x00\x00\x00\x00\x00\x00\x00\x00', 0x1b3, 0x3, 0x0, 0xffffffffffffffda) readv(r1, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/206, 0xce}], 0x1) 2018/06/01 14:08:30 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x6, &(0x7f0000000000), 0x0) setsockopt(r0, 0xfffffffffffffffc, 0x2d8, &(0x7f0000000000)="914ba94a0af20d18fb19b607b212431691168c520dfb2b46343748b375e61c83ff882facd6672a8141b94833214943f0eb794e95eb186c16ed7dfa0546a89c358159e4773fdaf39bc62a1f6e3eda6fa2eaaf0e19e511c9b12b2a3c3eb6d935eb433792c5fa3d7c0306329a59346d2d645f407d3edd174cc547c4931f33999f7595042ada9ab0446815d0869d2722381a40fffc6d00db9b0a6a44836db13de5300208fa85131ed6f8d5c282d5fbf48d522b7e21acad21e495fddd3dfa39a52c3bc4ad0ecf444f5c767ad778", 0xcb) 2018/06/01 14:08:30 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x20000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) r3 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r3, 0x0, 0x2, r3}) 2018/06/01 14:08:30 executing program 4: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x1b829d4f6f36de31, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)={0x14, 0x1d, 0xfffffffffffffffd, 0x0, 0x0, {0x7592da20}}, 0x14}, 0x1}, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000040)={0x0, {0x2, 0x80000004e23, @loopback=0x7f000001}, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x10000}) 2018/06/01 14:08:30 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) sendto$inet(r0, &(0x7f0000e76000), 0x0, 0x1f4, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400100, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x1, 0x9, 0x8, 0x0, 0x8, 0xa23, 0xe44e, 0x10000, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x1}, 0x8) 2018/06/01 14:08:30 executing program 4: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000180)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000040)={{0xffff0000, 0x0, 0xfffff000}}) 2018/06/01 14:08:30 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf00}) 2018/06/01 14:08:30 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0xfffffffffffffff7}, 0x10) sendmsg$netlink(r1, &(0x7f00003aefc8)={0x0, 0xffffffffffffff73, &(0x7f0000847000), 0x1f2, &(0x7f000048a000)}, 0x0) write$binfmt_script(r1, &(0x7f0000000040)={'#! ', './file0', [{0x20}, {0x20, 'eth0'}, {0x20}, {0x20, "706f7369785f61636c5f61636365737365746830fa8275736572"}, {0x20}], 0xa, "c895bc82f6a79577e0db81c064ebccef927848149dda364ef6c767a2ef71bcd3e757ad184f7fb872fade4eecd8d4b2623dcc3784af3affa2"}, 0x66) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000004ac0)=[{0x0, 0x0, &(0x7f0000001140), 0x0, &(0x7f00000011c0)}], 0x1, 0x0) close(r0) r3 = openat(r2, &(0x7f0000000000)='./file0\x00', 0x2000, 0x180) ioctl$TUNSETNOCSUM(r3, 0x400454c8, 0x0) 2018/06/01 14:08:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb5ff0), 0x30d) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x1c500, 0x0) r2 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000040)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f00000001c0)={0x1, 0x9, r2, 0x7fffffff, r3, 0x6, 0x2, 0xdddd}) 2018/06/01 14:08:31 executing program 6: prctl$seccomp(0x16, 0x5, &(0x7f0000000040)={0x92, &(0x7f0000000100)=[{0x2, 0x0, 0x7, 0x3}, {0x2000000000, 0x8, 0x0, 0x3}]}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fsync(r0) 2018/06/01 14:08:31 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f000007c000)={0x58, 0x0, 0x1, @random="07000000000000000000e6065d86a61bf2b3b36e2713546deaa31b55dededda4847ff7bf2b3a8d3b874662bb74e794b2ee47ed46cd5ed34882afb9950b1b3dd332fdbf7b83919045"}, 0x58) 2018/06/01 14:08:31 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x25) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10) 2018/06/01 14:08:31 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x800, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) connect$can_bcm(r0, &(0x7f0000000180)={0x1d, r1}, 0x6a3d) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "388dbba2b150d176"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x7, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981aeb150d176"}}, 0x48}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000004440)=[{{&(0x7f0000004040)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000004100)}}, {{&(0x7f0000004140)=@llc, 0x80, &(0x7f0000004340), 0x0, &(0x7f0000004380)=""/141, 0x8d}}], 0x2, 0x12140, 0x0) 2018/06/01 14:08:32 executing program 4: io_setup(0x800, &(0x7f0000000040)=0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x40) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000100)={0x3, r2}) r3 = socket$key(0xf, 0x3, 0x2) r4 = eventfd2(0x2, 0x1) io_submit(r0, 0x2, &(0x7f0000000340)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000140)}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, r4, &(0x7f0000000880)}]) 2018/06/01 14:08:32 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000180)=0x7fffffff, 0x4) listen(r1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000002c0)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000300)=r2) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x10001, 0x10000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x9, 0x2, 0x7f, 0x2, 0x6, 0x7, 0x2, {0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x10001, 0x7fff, 0x5, 0xffffffffffffff31}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000140)={r4, 0x6}, &(0x7f0000000280)=0x8) accept4$unix(r1, &(0x7f0000000080)=@abs, &(0x7f0000000000)=0xfe4b, 0x0) 2018/06/01 14:08:32 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd}) 2018/06/01 14:08:32 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1bc}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r2}, &(0x7f0000000180)=0x8) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="390000001300090468fe0700000000000000ff3f03000000450001070000001419001a000700020007000a000200000800005d14a4e91ee438", 0x39}], 0x1) 2018/06/01 14:08:32 executing program 3: timer_create(0x39318d163eb6390a, &(0x7f000083dfa8)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc6f28), &(0x7f0000490000)}}, &(0x7f0000c3affc)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r1) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000200)=@int=0x20, 0x4) 2018/06/01 14:08:32 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x101000, 0x0) mkdirat$cgroup(r1, &(0x7f00000000c0)='syz1\x00', 0x1ff) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getpeername$ipx(r1, &(0x7f0000000100), &(0x7f00000001c0)=0x10) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) recvfrom$ipx(r1, &(0x7f0000000400)=""/4096, 0x1000, 0x2, 0x0, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000380), &(0x7f00000003c0)=0x8) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000240)=""/208) syz_open_dev$sndctrl(&(0x7f0000000340)='/dev/snd/controlC#\x00', 0x3, 0x800) dup3(r2, r0, 0x0) 2018/06/01 14:08:32 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = getpid() bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) tgkill(r1, r2, 0x5) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f00000000c0)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) 2018/06/01 14:08:32 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="1400000052001102000000000000000000000020"], 0x14}, 0x1}, 0x0) [ 933.990341] sctp: [Deprecated]: syz-executor7 (pid 31528) Use of int in maxseg socket option. [ 933.990341] Use struct sctp_assoc_value instead 2018/06/01 14:08:32 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0x80044dfd, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xc7, &(0x7f0000000040)=""/199, 0x88, &(0x7f0000000140)=""/136, 0xc8, &(0x7f0000000280)=""/200}) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f00000003c0)={"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"}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001740)={'vcan0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001780)={r1, @broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc) 2018/06/01 14:08:32 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf00000000000000}) 2018/06/01 14:08:32 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x101000) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000080)=0x5, 0x4) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000005c0)=@setlink={0x20, 0x13, 0xf2f}, 0x20}, 0x1}, 0x0) [ 934.043536] sctp: [Deprecated]: syz-executor7 (pid 31528) Use of struct sctp_assoc_value in delayed_ack socket option. [ 934.043536] Use struct sctp_sack_info instead [ 934.067798] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 934.076444] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/06/01 14:08:32 executing program 2: perf_event_open(&(0x7f0000001540)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0xffff, 0x70d6, 0x1}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={r2, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, [0x1, 0x4, 0x97a, 0x8, 0x0, 0xb3, 0x3f, 0x5, 0x9, 0x60000000000000, 0x6, 0x2, 0x6, 0xc5f, 0x2]}, &(0x7f0000000280)=0x100) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'team0\x00', 0x600}) 2018/06/01 14:08:32 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x20002) ioctl$VT_WAITACTIVE(r0, 0x5607) userfaultfd(0x80804) [ 934.102174] sctp: [Deprecated]: syz-executor7 (pid 31528) Use of int in maxseg socket option. [ 934.102174] Use struct sctp_assoc_value instead 2018/06/01 14:08:32 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x2}}, 0x2e) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/74, &(0x7f0000000080)=0x1) [ 934.157180] sctp: [Deprecated]: syz-executor7 (pid 31548) Use of struct sctp_assoc_value in delayed_ack socket option. [ 934.157180] Use struct sctp_sack_info instead 2018/06/01 14:08:33 executing program 3: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000180)={{0x2, 0x4e22, @multicast2=0xe0000002}, {0x306}, 0xc, {0x2, 0x4e21, @loopback=0x7f000001}, 'ip6tnl0\x00'}) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clock_adjtime(0x0, &(0x7f0000000200)={0x1, 0x1, 0x2, 0x2, 0x5, 0x6e230157, 0x4a, 0xeea5, 0x401, 0x9ef, 0x80000000, 0x20, 0x3, 0x1, 0x5, 0x2, 0x7, 0xff, 0x3f, 0x3, 0x8, 0x3, 0x401, 0x6, 0x8, 0x9}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000100)={0x0, 0x3ff, 0x200, &(0x7f00000000c0)=0x2}) fcntl$lock(r1, 0x7, &(0x7f0000000000)) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x2}) r4 = epoll_create1(0x0) fcntl$lock(r4, 0x7, &(0x7f0000000000)) open_by_handle_at(r2, &(0x7f0000000280)={0x38, 0xc0, "9e9bafa832c78532d8d6a48d12700c465f2a8272dc926dc645d43886ee76e19092fa82aa32c1214063f4107948c55e74"}, 0x8000) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r4, &(0x7f0000000040)) 2018/06/01 14:08:33 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f000008c000)=0xffffffffffff8000) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000040)=@buf={0x1a, &(0x7f0000000000)="a408c9442c7aaa5a8e5a98f260ef4d0441c68e5b6fe801cd8e56"}) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) 2018/06/01 14:08:33 executing program 2: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x8, 0x8000) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4004240b, &(0x7f00000001c0)={0x4, 0x70, 0x6, 0x1, 0xffffffffffffffff, 0xa483, 0x0, 0x4, 0x40, 0x3, 0x6, 0xfe, 0x8001, 0x3ff, 0x1, 0x33, 0x0, 0x10000, 0x5, 0xfff, 0x57, 0x8001, 0x2, 0x8, 0x6, 0x3, 0x6eaa, 0x0, 0x1f, 0xcc00000000000000, 0x37a, 0x5, 0x36b, 0x6, 0x7, 0xd7, 0xffff, 0x3, 0x0, 0x2, 0x6, @perf_bp={&(0x7f0000000100), 0x4}, 0x0, 0x7, 0x1, 0x5, 0x10001, 0x3f, 0x7}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000080)='loginuid\x00') ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000000)) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000140)='0', 0x1}], 0x1) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x8) 2018/06/01 14:08:33 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000}) 2018/06/01 14:08:33 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x100], 0x2000}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000000)={@reserved=0x1}) recvmmsg(0xffffffffffffff9c, &(0x7f0000005d40)=[{{&(0x7f0000000ec0)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000f40)=""/22, 0x16}], 0x1, &(0x7f0000001540)=""/97, 0x61}}], 0x1, 0x0, &(0x7f0000005e80)={0x0, 0x989680}) ioctl$KVM_NMI(r2, 0xae9a) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000015c0)="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", 0x264}], 0x1) poll(&(0x7f0000000040)=[{r0, 0x1}, {r2, 0x8208}, {r0, 0x8144}, {r1}, {r2, 0x1100}, {r1, 0x84}], 0x20000000000000ad, 0x5) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/01 14:08:33 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000001180)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x40000) ioctl$TIOCCONS(r0, 0x541d) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000011c0)={'sit0\x00', 0x1000}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {0x0, 0x2710}}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x204480, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', r1}, 0x10) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000140)=""/4096, &(0x7f0000001140)=0x101c) ioctl$TUNSETLINK(r1, 0x400454cd, 0x1f) 2018/06/01 14:08:33 executing program 5: r0 = socket$inet6(0xa, 0x80000, 0x80002000fffe) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000000c00)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000e40), 0x2000000000000189, &(0x7f0000000e80)}}], 0x7fffd54, 0xfffffffffffffffc) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x400, 0x0) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f00000000c0)=0x9) 2018/06/01 14:08:33 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x16, 0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000001c0)=0xc) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f00000002c0)={0x8, 0x80, r1, 0xbe2, r2, 0xcf, 0x0, 0x7}) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_vs_stats_percpu\x00') pread64(r3, &(0x7f00000000c0)=""/102, 0xbc, 0x0) 2018/06/01 14:08:33 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}) 2018/06/01 14:08:33 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3000002, 0x20011, r0, 0x0) set_mempolicy(0x1, &(0x7f0000000000)=0x2, 0x4ae) flock(r0, 0x2) pipe(&(0x7f0000001400)) uname(&(0x7f0000000400)=""/242) 2018/06/01 14:08:33 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000c000000070001c0000000000000000000000000"]) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'gre0\x00', {0x2, 0x4e24}}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4202, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000040)=0x1, 0x4) 2018/06/01 14:08:33 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0x50}, 0x10) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='io.stat\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f00000002c0), 0x318) 2018/06/01 14:08:33 executing program 0: mbind(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3, &(0x7f0000000040)=0x9, 0x5, 0x0) get_mempolicy(&(0x7f0000000100), &(0x7f0000000080), 0x2, &(0x7f0000ffa000/0x4000)=nil, 0x1) r0 = dup(0xffffffffffffffff) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) setsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000000540)="6509c01080c277580b8adac3d00c521941fd7a8d5fa15fd9a9ca78d6a3ae3fa63ba2e808a97340f489e5ef45e30008c9f15284b1bb2be318f595b05df09842bbe4a5544e60467f6ca47ec518372933013bc2f42657b72a23072520e04c4d74eaedb6f39090c755dc55bff88ff39bbe4ff2b835d086aef2d0a637ca9df6a01e60342bb2832498b7ad656d9ed8bde68a9f0803ef2c08e071a86bd978eb1658cedf5154b05119987f09d243cee8d614f47a08603d8cd498aade760aea80e687dd39dc2ce9b1706fd827b1", 0xc9) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000200)="1ecf02203df2c38ccc101118dacc906dc53edb6111c95b052ae5d01709f68884b6ccf6448689ae90d8708ff122270be711ec0a88fd6c436c9e492c9780d7c805182bc1fc2d66d80c5570e75f53b2327d05beec17ed340f54c20601c9b19516ee6f5c85930acf1376a019ece29285816deaa5db53faa69300866661877b56e468f27a910b8defd315b880a93537148b88e88914e0e554") bind$nfc_llcp(r1, &(0x7f0000000400)={0x27, 0x0, 0x1, 0x7, 0x1, 0x3, "38b32bdd45e72954d8631093007e3787eefa8345a9dde9586a558efc4e2d6f4af47e262b1deba767aa82168781c2cb7abd3fcb7c274c77ea33312a57ffad35", 0xc}, 0x58) r2 = getpgid(0x0) kcmp(r2, r2, 0x1, r1, r1) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000480)) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x22000, 0x0) sendto$unix(r3, &(0x7f0000000640)="ac6fb96d072fd44bcf2470007e804e87bdad4edcc7159a043d1d30fde439f326ab4e82e13de3a3272d541607e3ffddf144652ae9a1c3e902d4e20585dc556210f5aaaa89a4459110485d4dd6ea1b2e630221a3c29c6acd7906924cf1e165e7933b125e99", 0x64, 0x40, &(0x7f00000006c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e) perf_event_open(&(0x7f0000000140)={0x4, 0x70, 0x3, 0x8, 0x9, 0x5, 0x0, 0x7, 0x20000, 0xb, 0x10000, 0x5b61, 0xe0000000000000, 0x9, 0x7fffffff, 0x6, 0x1, 0x9, 0xff, 0x8, 0x90, 0x0, 0x49, 0x2, 0x1, 0x79, 0x10000, 0x10001, 0x9, 0x2, 0x3, 0x2, 0x4, 0xfffffffffffffffa, 0x80000001, 0x4, 0x1, 0xffffffff8ef81c75, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000000c0), 0x2}, 0x8000, 0x3, 0x6, 0x0, 0x1, 0x80000001, 0x3}, r2, 0x1, r3, 0x1) getsockname$packet(r3, &(0x7f00000004c0), &(0x7f0000000500)=0x14) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200000, 0x20) r5 = dup(r4) sendto$inet(r5, &(0x7f00000002c0)="9e2798cc2c01277c314f3c8eff7a667cf1b1fc94d19b8af71db3f7e72fc0cca66ca43c45bab8e9189df91800d04aaf0a93219e916db4fb5e203af15de9d4f32e3586960bcf59255bf0117e9000f20b0e873cd7835a1ba6c757128bbb774ba2ff74e8323198bbb64d7850fbbda91eb4d5a37f43e8f3a054a363e40c4aa5c2ff8a929e1ea4dded6b2dc9e0de13971520eae158d778a193c9992a2e57449f253db04b620219db90e0c9cbaadfaa8b3e646d161dfd67c58ad37315cedcaa2d4761769883bb0a75cbf612416c9bb8ba77a5596965bc40ceff761ab0fd936744d749132938e07ceca0", 0xe6, 0x8000, &(0x7f00000003c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) 2018/06/01 14:08:33 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) sendto(r0, &(0x7f0000001900), 0x0, 0x800, &(0x7f00000000c0)=@nfc_llcp={0x27, 0x0, 0x2, 0x1, 0x7fffffff, 0x1, "6b12e4df6e6e76ac113bdf727305e2b77a5c5d1f3fed606f72eef8f2f694a73c07ce9a04a5b6533d8770148af2324ebe9463e823d5bf3b24df1c59c221a40a", 0x34}, 0x80) sendto(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000240)=@nfc={0x27}, 0x80) clock_gettime(0x0, &(0x7f0000003140)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000030c0)=[{{&(0x7f0000001900)=@hci, 0x80, &(0x7f0000002c40)=[{&(0x7f0000002b40)=""/67, 0x43}], 0x1, &(0x7f0000002cc0)}}, {{&(0x7f0000002d00)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000003000), 0x0, &(0x7f0000003040)=""/97, 0x61}}], 0x2, 0x140, &(0x7f0000003180)={0x0, r1+30000000}) 2018/06/01 14:08:33 executing program 5: prctl$seccomp(0x16, 0x1, &(0x7f0000000180)={0x0, &(0x7f0000000280)}) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x9, 0x20000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000080)=0xffff) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)="2f70886f632f73637572655f74637000", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) syz_fuseblk_mount(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/06/01 14:08:33 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x7f, 0x80) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00000007c0)={0x0, 0x5b, "788c52350ac552772cd936828c585b70de6b4957ce8fca0935d492f1b16ae261538dded0f00891ec48abebf45d39247d38fd4e8094bff998d6cb0c97f8ec0a3c1b18c82163e22695d1256ad99d966cfb23ec3a611d0defd3906796"}, &(0x7f0000000840)=0x63) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000880)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000940)=0x84) sendmsg$inet_sctp(r5, &(0x7f0000000a40)={&(0x7f0000000200)=@in6={0xa, 0x4e23, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c, &(0x7f0000000740)=[{&(0x7f0000000240)="2f3caaf66c693c236761478c4c6a", 0xe}, {&(0x7f0000000280)=']', 0x1}, {&(0x7f00000002c0)="11c938bba49f14353b6f2ce96273af20179ecae5e142a65f6dfa0b3f48a16f40f73d948b2395265f8c8ba665f56d07cb507671d6f59badc7811267c5acd17b58a84a20e8c325468267c76f8ca1eefd295e42d8382f088c8588511b6b65cf6ae5bc9a44a8b39c78f5794a39253e236f2ba87a2755637def03f970f8aa6c9d9ef8b497b4728e", 0x85}, {&(0x7f0000000380)="981346019c148bc3f698cf4faa1b76ecce422171dd54f36e551a3370", 0x1c}, {&(0x7f00000003c0)="4c387096aaa9a0d5cb5f456399d637adb696ccfdc63e0e513bf9508f644ef6d8cd2852b714a3312d9d0afe4535bd69571459a2a51f092d6f0077424450541bf2e662159958fad139d659daca901bea5e55e98cbfb158af8393259b2bc7746321f38e42f1eb04c27cac04c5dcdf7f6328448cea1e230deff0d37a1e760430c0351e6a", 0x82}, {&(0x7f0000000480)="8037e875d677f623cd309455dce61f5acf610448eb0158fff09d522a62ebdb4e4155ad29c1d2e92f64d391f51600cbcebc93186e59709564596591a2ecb0d413811fd8f587af9ce66e39ffbf24788eaad24d711c6a7df83f3cfd6b293254768f1bfeb749fd1aee6b7bac8eb7409cbe25c77367cea22b348fca2bd3d0c4691904c81d7f2c5d71d44c0abe91e02a281667f8ee774654bf9d64a9572df5e676e485165b9ae9c9a9f23e6389f8951f908fee62d81312af7197ce378b015c81829fe0e5562ba8a687f8f1238db02e606eb55fad956e9b2cbe1b93cb58ddc2c904a7496ac7", 0xe2}, {&(0x7f0000000580)="42327c91109e0f43e2d14dabd930e031c3ead50d9cfc95096bcad4bea9ff9fd7a1b0bd88143c3d801cfe95cd08f77e5cbf682cfb7f0dbaec0480b05aac6870338596f7c4692dc1ba8ba97828b97b560b8446e4b368207730094c3c3afba5f58c1e7987342f3e46d3484b1ece1ec1687a64c8a7da7bf95c94e584041a513843de2336ce6fb113f306d7f9d589f6e1ab89c456c2388b646fb3fec3038595531556cbcc897767035adb5d4a", 0xaa}, {&(0x7f0000000640)="1f33824e97432e6f91b3722e581fa261a01d2d9bb68067188cfebbabe4e970547ec1c83788c15d8af3d518beb1b8a3d5efffed9fd5a509671de1a678484fc5c051c3aa1f17fba12c627d0ffc67d1055f084d6a3afb7122b4690306935895016d8779187da393c1e0e00776", 0x6b}, {&(0x7f00000006c0)="3589614e0b5e7d3cc2300bca0553a9630d70f3c8d66f9f4ee3f40edd302f24e33198eec7da3054b59933bc166a6b10d5914061b35ceb045821c1bf39cc4fb449ce9b632d7bf703104923c432cb49bcbdf36a5f48ea95c9063cf08b64f073653e8e2e9e0607363ef15bec74", 0x6b}], 0x9, &(0x7f0000000980)=[@init={0x14, 0x84, 0x0, {0x1, 0x3, 0x0, 0x2}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0x7fff, 0x200, 0x0, 0x9c, 0x5, 0x7fff, 0x540, r6}}, @dstaddrv6={0x1c, 0x84, 0x8, @loopback={0x0, 0x1}}, @authinfo={0x10, 0x84, 0x6, {0x7e76}}, @dstaddrv4={0x10, 0x84, 0x7}, @sndinfo={0x1c, 0x84, 0x2, {0x200, 0x2, 0x61d3, 0x0, r7}}, @dstaddrv6={0x1c, 0x84, 0x8, @ipv4={[], [0xff, 0xff]}}], 0xb4, 0x4841}, 0x0) ioctl$EVIOCSREP(r5, 0x40084503, &(0x7f0000000100)=[0x10001, 0x10001]) dup3(r2, r0, 0x80000) sendmsg$unix(r4, &(0x7f0000bba000)={&(0x7f0000c57ff8)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=ANY=[@ANYBLOB="180500000000000000316900", @ANYRES32=r1], 0x18}, 0x0) recvmsg(r3, &(0x7f00003d6fc8)={&(0x7f0000698000)=@generic, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000f9fff8)=""/90, 0x5a}, 0x0) rt_sigprocmask(0x2, &(0x7f0000000000)={0x1ff}, &(0x7f0000000040), 0x8) 2018/06/01 14:08:33 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}) 2018/06/01 14:08:33 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x82801, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000000c0)=0x3, &(0x7f0000000100)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000001c0)={@loopback={0x0, 0x1}, 0x100, 0x0, 0xffffffffffffffff, 0x1}, 0x20) [ 935.106909] kvm [31612]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc0010007 data 0x0 2018/06/01 14:08:33 executing program 7: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) r0 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffd) 2018/06/01 14:08:33 executing program 2: perf_event_open(&(0x7f00009c9000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKALIGNOFF(0xffffffffffffffff, 0x127a, &(0x7f00000000c0)) ioctl$BLKFLSBUF(0xffffffffffffffff, 0x1261, &(0x7f0000000040)=0x4) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x1fd, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000003c0)=""/24, &(0x7f0000000400)=0x18) openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x40800, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000000)={0x2, 0x4, [0xb63]}) socket$inet_sctp(0x2, 0x5, 0x84) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x101000, 0x0) [ 935.166610] audit: type=1326 audit(1527862113.381:834): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=31628 comm="syz-executor5" exe="/root/syz-executor5" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7f68cb9 code=0x0 [ 935.184777] kvm [31612]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc0010007 data 0x0 2018/06/01 14:08:33 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd}) 2018/06/01 14:08:33 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x400000000f3) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x1e, &(0x7f0000000000)=[@in={0x2, 0x0, @broadcast=0xffffffff}], 0xffad) close(r0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='bridge_slave_1\x00', 0x10) 2018/06/01 14:08:33 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000540)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x400}, 0xfffffffffffffdd0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="00000000180004002abd7000fedbdf2580008007fc04c80800020000000015000600000000000500ac1414bb00000100e000000100000900060002ff", @ANYRES32=r1, @ANYBLOB="0000060008000000000015000700000000000900ff034001", @ANYRES32=r1, @ANYBLOB="0000010009000000434d20e0e56d6fc996bc7217be6fb609dfae66cc136898815c887b2a91f15530c0a109935265909ef8b0a738474ee6059ac1c40d2614c7bed95afb56dc3be080f4abc8b993d1593fc805e51076d165cc0845f46a2369d6a983a2e576030d5f53fa51aa4b61eba684a19abd779e0dc30e8cae2438abd824a1af58cfd9cf6b4bb05525814444e570b53ae374b8d79804226b5db739d05361220f2f65a2319928e0f4a0e3d27862d278262085fa8a7ab649942305b81e0356"], 0x1248}, 0x1, 0x0, 0x0, 0x10}, 0x8001) sendmsg$nl_route(r0, &(0x7f0000000740)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000500)=ANY=[@ANYBLOB="4000000013000101000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000c000400ffffff00001400030073697430000000000000000000000000000000"], 0x40}, 0x1, 0x0, 0x0, 0x40010}, 0x0) [ 935.421219] netlink: 'syz-executor0': attribute type 4 has an invalid length. [ 935.428674] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. [ 936.010701] audit: type=1326 audit(1527862114.226:835): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=31628 comm="syz-executor5" exe="/root/syz-executor5" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7f68cb9 code=0x0 2018/06/01 14:08:34 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x44, 0x0, &(0x7f0000000300)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200), &(0x7f0000000240)}}], 0x0, 0x0, &(0x7f00000003c0)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/06/01 14:08:34 executing program 3: r0 = socket$packet(0x11, 0x0, 0x300) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x2, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x4fc}, 0x1, 0x0, 0x0, 0x4000}, 0x4040) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000003c0)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f00000004c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000500)={'vcan0\x00', r2}) sendmsg$nl_route(r1, &(0x7f0000001580)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000001540)={&(0x7f00000014c0)=@ipv4_newaddr={0x6c, 0x14, 0x110, 0x70bd2c, 0x25dfdbff, {0x2, 0x10, 0x8, 0x0, r3}, [@IFA_CACHEINFO={0x14, 0x6, {0x8001, 0x5, 0x8f60, 0x8}}, @IFA_LOCAL={0x8, 0x2, @multicast2=0xe0000002}, @IFA_ADDRESS={0x8, 0x1, @multicast1=0xe0000001}, @IFA_CACHEINFO={0x14, 0x6, {0x20, 0x4, 0xfffffffffffffffc, 0x4}}, @IFA_CACHEINFO={0x14, 0x6, {0x7ff, 0x8, 0xc0d, 0x6}}, @IFA_FLAGS={0x8, 0x8, 0x10}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'tunl0\x00', 0x0}) r5 = socket$can_raw(0x1d, 0x3, 0x1) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x40800, 0x0) sendmsg$can_raw(r5, &(0x7f0000000040)={&(0x7f00000000c0)={0x1d, r4}, 0x263, &(0x7f0000000000)={&(0x7f0000000140)=@can={{}, 0x0, 0x0, 0x0, 0x0, "619f9ab7f3f7b896"}, 0xfffffffffffffeaa}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000007c0)=@assoc_id=0x0, &(0x7f0000000800)=0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000840)={r6, 0x9e, "36fff88355a6d2ec3ce836ccf3539ec8d564f61c18576c0e6bea1a57736360ed99c3cfcf0a44d096d599f961064d5368a7f9b7ae76cb4362bee00f1fcdf9d091403b1450eac9c7486724a124a87fff820ad9f218e200172bcb84869406c332c78ed570eb1fd3b689630bae582249bc42866130a10ed33de37c700abc12d9f427aabc09b0c43c033eabe8ed787fbdb4f4fde73c291d7e7348125b7e707fb0"}, &(0x7f0000000900)=0xa6) 2018/06/01 14:08:34 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(r1, 0x0, &(0x7f0000000000)={{}, {0x77359400}}, &(0x7f0000000040)) clock_getres(0x0, &(0x7f0000dd5ff0)={0x0, 0x0}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x20201, 0x0) ioctl$BLKIOOPT(r3, 0x1279, &(0x7f00000003c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r5, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r5, 0x7, &(0x7f0000010000)) tkill(r0, 0x1000000000016) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000000100)=""/162) r6 = dup3(r4, r5, 0x0) getpeername$llc(r6, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r6, 0xc1105517, &(0x7f0000000240)={{0x1000000, 0x7, 0x80000000, 0x2, "16ef4dad1ccd7fc29194987e26cbfca572c363b548f5f71c5454235f8070d839b2a111562dcd611acbc04c01", 0x2}, 0x0, 0x0, 0x7fff, r0, 0x4, 0x2, "0e618381407de9d89529d20f0e1b84c5ff108b812ca37ae1a705d7c400bb46958210b35d697e947b9584448c510065bc5fb3e06eae09af0d1b0fc9b039428d42", &(0x7f00000001c0)='wlan0userlo*em1md5sum.#GPL\\system//vboxnet0.em0)keyringposix_acl_accessuserppp0self\x00', 0x54, [], [0x81b, 0x50, 0x8, 0x7fff]}) 2018/06/01 14:08:34 executing program 7: r0 = openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKROSET(r0, 0x80140912, &(0x7f0000000040)=0x1) openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) 2018/06/01 14:08:34 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}) 2018/06/01 14:08:34 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x200440) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000280)={0x0, 0x400}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={r1, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x9, 0x4, 0x100000000, 0x1, 0x4}, 0x98) r2 = socket(0x1e, 0x5, 0x0) syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x2, 0x80) sendmsg(r2, &(0x7f00003bbfc8)={&(0x7f0000000100)=@generic={0x10000000001e, "02ff01000000020000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d1b000), 0x0, &(0x7f0000000180)=[{0xc0, 0x100, 0xa7cf, "774c5ac8464bd7dbdbd54c671de194b170ebe711770a65caad6b5db67778c312101996680e9801957658e2d70892d185f981bafbf0aa0d4232d657c6d45e20fbf3fddecb0a279bc7af79812a6333b69aafe7619328b5d1c82e1684cfddb31d4ea92d9e1d72c6949c839c8ef006eb14b6b301980cde928258166535c4efb75db21fecad6dd7c60d22d3adadf09fca2979d441e4e030f1d7e084cbade203f3bfefc77db97e7ce8736ae271a8e5fd6df2b71b24398f"}, {0x173, 0x110, 0x9, "066780a99e6b179e675a8d73797fd13c9527f87c7f3ea88e69d5c427de23f10fbf64eeb01735"}], 0xf4}, 0x0) 2018/06/01 14:08:34 executing program 0: madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x2) prctl$getreaper(0x25, &(0x7f0000000000)) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x200000, 0x4) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x1, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x6, 0x101}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e21, 0x129, @dev={0xfe, 0x80, [], 0x10}, 0x7ff}}}, 0x84) madvise(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x4) 2018/06/01 14:08:34 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/54, 0x36}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) socketpair(0x2, 0x5, 0x7, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x7ff) r2 = syz_open_pts(r0, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCXONC(r2, 0x540a, 0x1) mq_unlink(&(0x7f0000000080)="de00") 2018/06/01 14:08:34 executing program 7: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e05411, &(0x7f0000000180)=""/4096) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/06/01 14:08:34 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000651ff8)={0x0, 0x1}, 0x8) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f0000000040)={{0x1, 0x3, 0x7}, 0x5, 0xaf}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09), 0x0, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x1c}}, 0x1c) [ 936.245782] binder: 31696:31697 transaction failed 29189/-22, size 0-0 line 2856 [ 936.285283] binder: undelivered TRANSACTION_ERROR: 29189 [ 936.321114] binder: 31696:31703 transaction failed 29189/-22, size 0-0 line 2856 [ 936.408295] binder: undelivered TRANSACTION_ERROR: 29189 2018/06/01 14:08:35 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf00000000000000}) 2018/06/01 14:08:35 executing program 3: r0 = memfd_create(&(0x7f0000000000)='sit0\x00', 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x1469}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1, 0x10000}, &(0x7f0000000100)=0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000001740)={'sit0\x00', &(0x7f0000001600)=ANY=[@ANYBLOB="3e00000000000000000000a900000000"]}) 2018/06/01 14:08:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xffffffff, 0x105100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f00000001c0)) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000000080)="5800000014fd192340834b80040d8c560a067fffffff81004e2200000000580022f6f35b3f9479289400050028925aa80000000000e9008000f0fffeffe80940de32379add00000010040100070aa8f7410400000000fcffe21b75d23e77284f7fddc0634efc8492d22aaa37353d2b875fd14c3dd7d329c6dea4b2abd6f16fa9f6f2", 0x1000000af}], 0x0) syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x6, 0x10000) 2018/06/01 14:08:35 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000040)={0x77359400}, 0x8) sendto$unix(r0, &(0x7f0000000180), 0x0, 0x44094, 0x0, 0x0) 2018/06/01 14:08:35 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x77359400}}) socket$inet_smc(0x2b, 0x1, 0x0) 2018/06/01 14:08:35 executing program 6: getpgid(0xffffffffffffffff) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000080)='map_files\x00') getdents(r1, &(0x7f00000001c0)=""/69, 0xfe) getdents64(r1, &(0x7f0000004100)=""/4096, 0x111e) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000000)="b906090000b800000000ba000000000f300f01f3660f38f64c7ec6d9f5673e0f01cb440f20c0350a000000440f22c0c4c17c53fe6d66b8e7008ee8c4e28929fb", 0x40}], 0x1, 0x24, &(0x7f00000000c0)=[@efer={0x2, 0x100}, @cstype0={0x4, 0x3}], 0x2) 2018/06/01 14:08:35 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$LOOP_CLR_FD(r0, 0x301) 2018/06/01 14:08:35 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) signalfd4(r0, &(0x7f00000000c0)={0x4}, 0x8, 0x80800) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_tcp_buf(r1, 0x6, 0x3d, &(0x7f0000000000)="8d088ff5a95e062aefbbc60e2cf16739d39798ae2b7fa7c44bf256b7649b441c7be0b0590555138bf3762f63202cf34d56fed7f2bafca45997b2c9855d38d522a197b8700d58224cdefeb982c5", 0x4d) 2018/06/01 14:08:35 executing program 2: syz_emit_ethernet(0x96, &(0x7f00000002c0)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [{[{0x9100, 0x40, 0x1}], {0x8100, 0x2, 0x3ff, 0x2}}], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f00000016c0)) r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f00000001c0)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000040)) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000280)={'team_slave_0\x00', 0xfff}) 2018/06/01 14:08:35 executing program 3: r0 = gettid() exit(0x0) r1 = dup(0xffffffffffffff9c) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000140)={0x2a, 0x371b}) tkill(r0, 0x40020000) gettid() gettid() ioctl$SG_IO(r1, 0x2285, &(0x7f0000002680)={0x0, 0xfffffffffffffffc, 0x81, 0x4, @scatter={0x8, 0x0, &(0x7f0000002440)=[{&(0x7f0000000180)=""/142, 0x8e}, {&(0x7f0000000240)}, {&(0x7f0000000280)=""/119, 0x77}, {&(0x7f0000000300)=""/29, 0x1d}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/190, 0xbe}, {&(0x7f0000001400)=""/17, 0x11}, {&(0x7f0000001440)=""/4096, 0x1000}]}, &(0x7f0000002480)="699576a36392da05588255dab1e6fbc265cd721d45c928290ea0652c0a980a33614d914f2e50af7c85ef903ad18d317b09caf98b524adba1be024fed0c8f96eaa028db546c81428c2727f5dcbf57136f720745aab91fd0c554e769a03d54cf09f33c50448281ff2b84ff94927d0fff9c58a55d0b99b73de3ca32fdcf939e7aac8a", &(0x7f0000002540)=""/232, 0x1, 0x1, 0x0, &(0x7f0000002640)}) r2 = dup(0xffffffffffffff9c) getsockopt$llc_int(r2, 0x10c, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000026c0)={r2, 0x5, 0x7fff, r1}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000000)) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000040)={0x4, 0xc, 0x1, r2}) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000100)=0x7000) gettid() setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000240)={0x0, @dev={0xac, 0x14, 0x14, 0xfffffffffffffbff}, 0x4e23, 0x0, 'fo\x00', 0x22, 0x4, 0x4c}, 0x2c) 2018/06/01 14:08:35 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}) 2018/06/01 14:08:35 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0xd6c, 0x50000) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105518, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, "d24867de5bdd032be86e073db2eccb959e8fee0ea407000000176fb6e53b456df5b13162a55cbdd8dd95b480"}, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, "506d4b95d0d6c48bf01a1a8402a61439529e3b64e553152146896ba6d0c596e413e633507a3ec693358f4371628a44a2cc2c91257fcdc9ebd59d9ef08653a01d", &(0x7f0000000200)='/dev/snd/controlC#\x00', 0xbf8f2df31b95b5d5}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x4000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00000004c0)={@loopback, 0x0}, &(0x7f0000000500)=0x14) sendto$packet(r1, &(0x7f0000000240)="670ff8c780f28ae97d1ef122c5147138c2f7847bebce870f1b6dd3a134f7c654c1fcc22311c6d9188fdada6dd5ecd5d1e6fa8c13e727f0e2288697796b3c8207989bcd087c8a38bfd9d70594b991400a563c4f4c77fbd7401dd8d9fa5194880a7dc24a06836a3163e9bf1917b4e63d9f5df97f7d702f1fd1d803a62b", 0x7c, 0x1, &(0x7f0000000540)={0x11, 0xc, r2, 0x1, 0x3f, 0x6, @random="05c75af2b441"}, 0x14) 2018/06/01 14:08:35 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4008af30, &(0x7f0000000040)) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)="4a59ec112150dacd53a0fc0589", 0xd}, {&(0x7f00000000c0)="02bbbe82492808df557728c138c368ae4637369e510ede52a2f1c8e9d7f07d1480c7e98b7832da67101897c143d2b6085c6cf1b69d276cccf758c288161de4c05a72688044ac01f16efe8cdcbfcdf2c94a178bd77a37224babd3bb4d52a5446399997450a49c034e78555807e45a02ea224feb8a4923216523125c1ae1cad0ef747b33219013a1733af7b8be5e269d3b48097aef3225bffdc1323749464ab11367f37805c334f48dcc3dff8f462eaa2087e80bc8c9f5", 0xb6}], 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x80000, 0x0) write$cgroup_type(r1, &(0x7f0000000200)='threaded\x00', 0x9) 2018/06/01 14:08:35 executing program 4: r0 = epoll_create(0x5) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8ff4)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001180)={0xffffffffffffffff}) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000001300)=@req={0x6, 0x5, 0x5, 0x4}, 0x10) ioctl$SG_IO(r1, 0x2285, &(0x7f00000011c0)={0x53, 0xffffffffffffffff, 0x21, 0x0, @buffer={0x0, 0x1000, &(0x7f0000000100)=""/4096}, &(0x7f0000001100)="44be86ddbaefc2b669743ed8163cfa3b7c030219aa79f094497f7689d4591c5364", &(0x7f0000001400)=""/190, 0x0, 0x0, 0x0, &(0x7f00000012c0)}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20000, 0x0) sendto$inet6(r3, &(0x7f0000001200)="bc54d0c912550cf1b18663e0646b79388da5ce2740be31d2388fdc32839f0fdad19a0866434646f2eca84ca737dd91f32af25eda0c9265c7376c940ef51e8d61337e0b825b179156c878490b16d8db6763ec486a8b0f8d14c63f671871d959445e1edc5fa11e47097bd4c2a01743fb520da524abff64ae9480f5b262605dd3685c2a392ed68d6c992b71ee511b53dc748bb9f86dbad4bd78079047", 0x9b, 0x200040d0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x1, @empty, 0xffff}}, 0x100, 0x1}, &(0x7f0000001140)=0x88) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000001340)={r4, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}}}, 0x84) 2018/06/01 14:08:35 executing program 0: r0 = socket$inet6_sctp(0xa, 0x10000000000005, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0x71, &(0x7f0000000000), &(0x7f0000000080)=0x4) mkdirat$cgroup(r1, &(0x7f0000000340)='syz0\x00', 0x1ff) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000100)={0xff, 0x3ff, 0x9}) finit_module(r0, &(0x7f00000000c0)="8f00", 0x1) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000280)={r2, 0x4}, 0x8) ioctl$BLKBSZGET(r1, 0x80041270, &(0x7f0000000040)) ioctl$sock_bt(r1, 0xdd1f, &(0x7f00000002c0)="0a70376e45c1ecfc0bd49e02466204a5cb3f1442a3ebec01c2712c083535eed1b418efeac6f7c27897dd47eaa74dec953e372c6491ca8b0e5ad7341fb5792c563a") 2018/06/01 14:08:35 executing program 2: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00', 0x1, r2) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r2) keyctl$update(0x2, r4, &(0x7f0000000480)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000300)={r3, r4, r3}, &(0x7f0000000540)=""/5, 0x5, &(0x7f0000000580)={&(0x7f0000000140)={'crct10dif\x00'}}) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x1, 0x200, &(0x7f0000000000)=[0x0], 0x1}, 0x20) ioctl$DRM_IOCTL_DROP_MASTER(r5, 0x641f) 2018/06/01 14:08:35 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf}) 2018/06/01 14:08:35 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000200)={0x5, &(0x7f0000000140)=[{}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000280)={r1, 0x20}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) ppoll(&(0x7f0000000100)=[{r2}], 0x1, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0), 0x8) unshare(0x2000400) r3 = epoll_create1(0x80000) signalfd(r2, &(0x7f0000000240), 0x8) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x585c0, 0x0) close(r3) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000080)) [ 937.559597] sd 0:0:1:0: [sg0] tag#4046 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 937.568435] sd 0:0:1:0: [sg0] tag#4046 CDB: Read density support [ 937.574809] sd 0:0:1:0: [sg0] tag#4046 CDB[00]: 44 be 86 dd ba ef c2 b6 69 74 3e d8 16 3c fa 3b [ 937.583743] sd 0:0:1:0: [sg0] tag#4046 CDB[10]: 7c 03 02 19 aa 79 f0 94 49 7f 76 89 d4 59 1c 53 [ 937.592697] sd 0:0:1:0: [sg0] tag#4046 CDB[20]: 64 2018/06/01 14:08:35 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x101000) listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/246, 0xf6) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000240)={0x1, [0x80000000]}, &(0x7f0000000280)=0x6) setsockopt$inet6_int(r0, 0x29, 0x4400000000000003, &(0x7f0000000040), 0x372) 2018/06/01 14:08:35 executing program 5: munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x4, 0x2a0000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) r2 = dup2(r0, r0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000100)={0x0, @rand_addr, @remote}, &(0x7f0000000140)=0xc) connect$can_bcm(r2, &(0x7f0000000180)={0x1d, r3}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'ip_vti0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="70d27836fcc60a000000000000008d000000000000519b43f7cbbb0000000000fe00000040000000080000008f400002005a9cad68a1497f68c9996a05845e05330afe9b29815c6ae3e5aaccb5ebd049697c27dc7bcf7ec26f29034a71b517c6fa7f6e4585fbee7968750000000000dae9455162d777d4fcb2f34b998b2ce4a749d0eef89bd4"]}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000e80)=@security={'security\x00', 0xe, 0x4, 0x390, 0xffffffff, 0xbc, 0xbc, 0x0, 0xffffffff, 0xffffffff, 0x2fc, 0x2fc, 0x2fc, 0xffffffff, 0x4, &(0x7f0000000e40), {[{{@ip={@dev={0xac, 0x14, 0x14, 0x10}, @empty, 0xffffff00, 0xff000000, 'vcan0\x00', 'vcan0\x00', {0xff}, {}, 0x6, 0x0, 0x40}, 0x0, 0x98, 0xbc}, @common=@unspec=@STANDARD={0x24, '\x00', 0x0, 0xfffffffffffffffe}}, {{@ip={@multicast2=0xe0000002, @multicast2=0xe0000002, 0xffffffff, 0xff0000ff, 'vlan0\x00', 'veth1\x00', {}, {0xff}, 0x73, 0x3, 0x23}, 0x0, 0x98, 0xf4}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0x2e7, 0x10, [0x11, 0x1, 0x9, 0x4, 0x2c, 0x28, 0x3d, 0x2, 0x5, 0x3a, 0x3a, 0x34, 0x7, 0x37, 0x1d, 0x3a], 0x0, 0x5, 0x1}}}, {{@uncond, 0x0, 0x128, 0x14c, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x20, 0x0, 0x1}}, @common=@set={0x40, 'set\x00', 0x0, {{0x100000000, [0x9, 0x9, 0x8001, 0x4000000000000, 0x5, 0x81], 0xf15, 0x3, 0x800}}}]}, @common=@inet=@TCPMSS={0x24, 'TCPMSS\x00', 0x0, {0x2}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3ec) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0)=0x3, 0x4) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f0000000040)=0xe1b1, 0x4) setsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000000e00)=0x9, 0x4) recvmmsg(r1, &(0x7f0000000d80)=[{{&(0x7f0000000240)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000003c0)=""/201, 0xc9}, {&(0x7f00000004c0)=""/247, 0xf7}, {&(0x7f00000002c0)=""/37, 0x25}], 0x3, 0x0, 0x0, 0x2}, 0x6}, {{&(0x7f0000000600)=@nl=@proc, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000680)=""/170, 0xaa}, {&(0x7f0000000740)=""/20, 0x14}, {&(0x7f0000000780)=""/4, 0x4}, {&(0x7f00000007c0)=""/210, 0xd2}, {&(0x7f00000008c0)=""/214, 0xd6}, {&(0x7f00000009c0)=""/44, 0x2c}, {&(0x7f0000000a00)=""/202, 0xca}, {&(0x7f0000000b00)=""/49, 0x31}, {&(0x7f0000000b40)=""/47, 0x2f}, {&(0x7f0000000b80)=""/202, 0xca}], 0xa, &(0x7f0000000d00)=""/95, 0x5f, 0x7}, 0x1}], 0x2, 0x0, &(0x7f0000000dc0)) 2018/06/01 14:08:35 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000380)="f67f986af9dc3ba1a19f79f8bdd4546287209739ae649266f062bcd978b94585b9bf1100ed8bc3b5", 0x28}], 0x1, &(0x7f0000000000)}, 0x0) 2018/06/01 14:08:36 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="f8", 0x1, 0xfffffffffffffffd) 2018/06/01 14:08:36 executing program 7: r0 = socket(0x1e, 0x4, 0x0) recvmmsg(r0, &(0x7f0000006e40)=[{{&(0x7f00000033c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004900)=""/197, 0xc5}], 0x1}}], 0x1, 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3, 0x73d}, 0xe1) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x9e6c, 0x101000) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7fd4, 0x400200) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000000080)=0x76) bind$ax25(r0, &(0x7f00000000c0)={0x3, {"04a5945282781a"}, 0x401}, 0x10) r4 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1) sendto$inet6(r4, &(0x7f00000003c0)="84", 0x1, 0x0, 0x0, 0x0) 2018/06/01 14:08:36 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000}) [ 937.753541] sd 0:0:1:0: [sg0] tag#4046 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 937.762494] sd 0:0:1:0: [sg0] tag#4046 CDB: Read density support [ 937.768727] sd 0:0:1:0: [sg0] tag#4046 CDB[00]: 44 be 86 dd ba ef c2 b6 69 74 3e d8 16 3c fa 3b [ 937.777646] sd 0:0:1:0: [sg0] tag#4046 CDB[10]: 7c 03 02 19 aa 79 f0 94 49 7f 76 89 d4 59 1c 53 [ 937.786560] sd 0:0:1:0: [sg0] tag#4046 CDB[20]: 64 2018/06/01 14:08:36 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000180)=0xc) mq_notify(r1, &(0x7f0000000080)={0x0, 0x41, 0x4, @thr={&(0x7f0000000040)="d04d1a2430bb02c7a4c793076c3aec8ddbe324a724874e377398", &(0x7f0000000200)="33b53545cf0cbcdf68a96d29c2e9b3c85b37ed097e83b4b08c636214ded766b55dc4a4b67fa09577e74fef5bc9efa52b5baf615d57d32e4b060f54227b09dc0fa1539d79ff31dd0c4a503de87502f197c52e9fd82b51a4f860deec09fd9358440b8373fa2b4fa65120da95078646754d87faccf2f72e4e20ebb8d17c52009d288bdb0c59066188acb54d5d8c4860b20ff8a2ddccc35e75dff47cdc2213295fde1b0391e5018b2a80b5e26a1541732405ffc9b56706df23a791766cf0d49c02707a186e95eb3e30878f0d76169dc590fd26d4aaee"}}) r2 = getegid() r3 = syz_fuse_mount(&(0x7f00000001c0)='./file1\x00', 0x0, 0x0, r2, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f0000000100)=0x7fffffff) dup2(r0, r3) [ 937.863464] encrypted_key: insufficient parameters specified 2018/06/01 14:08:36 executing program 3: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) sendto$inet(r0, &(0x7f00004e9000), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000000040)={&(0x7f00000000c0)=@nl=@unspec, 0x80, &(0x7f0000000640), 0x2000000000000055, &(0x7f00000006c0)=""/110, 0x6e, 0x3}, 0x12103) 2018/06/01 14:08:36 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@nat={'nat\x00', 0x19, 0x5, 0x8e2, [0x200002c0, 0x0, 0x0, 0x20000488, 0x200009a8], 0x0, &(0x7f0000000040), &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"]}, 0x932) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000)=0x7ff, 0x4) 2018/06/01 14:08:36 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'veth1_to_team\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000004c0)={@void, @val, @ipv6={0x0, 0x6, "55edc2", 0x18, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @empty, {[@hopopts={0x0, 0x1, [], [@generic={0x8001}, @jumbo={0xc2, 0x4}]}], @icmpv6=@echo_request={0x80}}}}, 0x4a) 2018/06/01 14:08:36 executing program 4: socket$inet(0x10, 0x3, 0xc) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x480000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00000001c0)={0x0, r0}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x68, r1, 0x0, 0x70bd2d, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xba}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x23}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x99}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x45}, 0x40004) 2018/06/01 14:08:36 executing program 0: r0 = userfaultfd(0x80804) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0xa00) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x4}) 2018/06/01 14:08:36 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf000000}) 2018/06/01 14:08:36 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000040)) 2018/06/01 14:08:36 executing program 5: mmap(&(0x7f0000537000/0x3000)=nil, 0x3000, 0xfffffffffffffffc, 0x5c831, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000289000/0x400000)=nil, 0x400000, 0x1, &(0x7f0000000540), 0x1, 0x0) 2018/06/01 14:08:37 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)="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", 0x0, 0x0) fcntl$notify(r0, 0x402, 0x800000000000000d) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="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", 0x0, 0x0) fcntl$notify(r1, 0x402, 0x1) fcntl$notify(r0, 0x402, 0x2) 2018/06/01 14:08:37 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x0) mprotect(&(0x7f0000307000/0x4000)=nil, 0x4000, 0x300000a) ioctl$int_out(r0, 0x5462, &(0x7f0000000040)) 2018/06/01 14:08:37 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff}) 2018/06/01 14:08:37 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000340)='/dev/dsp#\x00', 0x7, 0x8000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e23, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, &(0x7f00000002c0)=0x84) r2 = eventfd2(0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0xe9) set_robust_list(&(0x7f0000000400)={&(0x7f0000000300)={&(0x7f0000000080)}, 0xfffffffffffffe21, &(0x7f00000003c0)={&(0x7f0000000380)}}, 0xc) read$eventfd(r2, &(0x7f0000000180), 0xfffffffffffffd85) io_setup(0x6, &(0x7f0000000000)=0x0) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) io_submit(r3, 0x1, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r2}]) 2018/06/01 14:08:37 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) munlockall() sendmmsg(r0, &(0x7f0000006b40)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000001280)}}], 0x1, 0x0) 2018/06/01 14:08:37 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x4, 0x200800) getpeername$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) sendto$packet(r0, &(0x7f0000000180)="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", 0xfb, 0x1, &(0x7f0000000100)={0x11, 0x3, r2, 0x1, 0x100000000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000140)={0x21e, &(0x7f0000000100)}, 0x8) 2018/06/01 14:08:37 executing program 5: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r2, 0x29, 0x39, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000000c0)) close(r1) 2018/06/01 14:08:37 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/.nforce\x00', 0x181400, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x0, 0xffffffff000, 0x0, 0x0, 0x2, [{}, {}]}) 2018/06/01 14:08:37 executing program 7: r0 = perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000000280), &(0x7f0000000000)=0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) fcntl$setown(r0, 0x8, r2) 2018/06/01 14:08:37 executing program 4: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) write$cgroup_subtree(r0, &(0x7f0000000000)={[{0x0, 'rdma', 0x20}]}, 0x6) ftruncate(r0, 0x6) tee(r0, r0, 0x4e57, 0x5) 2018/06/01 14:08:37 executing program 6: r0 = epoll_create(0x6) r1 = epoll_create(0x4) r2 = socket$rds(0x15, 0x5, 0x0) r3 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f000000e000)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000d000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000dff4)) r4 = epoll_create(0x46c) r5 = epoll_create(0x400000000000804) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000000000)={0x5}) r6 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000d5dff4)) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f000050aff4)) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r6, &(0x7f0000000040)={0x2004}) 2018/06/01 14:08:37 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = dup2(r0, r0) accept4$inet6(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000180)=0x1c, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xd000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x58, r2, 0x208, 0x70bd28, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x20}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xa91}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000001}, 0x44844) 2018/06/01 14:08:37 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf00}) 2018/06/01 14:08:38 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="f5f0dda650b72f1002c247bf5dd64a54fe385d8c8ef0d5226fbfade9b6843edcd86c151cefe113b00627076f4705e6a740392d0741928e92e24a42aa2a95a41094c0ea74f58ea3e986ba8f29421d2761a87a5bff94ca449b575a8488b0d71e843818ab2348c5c9e09f4cc24ca1c7b2eaf3ff69e99bb9fffed6", 0x79, 0xffffffffffffffff) r2 = add_key(&(0x7f0000000080)='trusted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r1, r2) socket$inet_dccp(0x2, 0x6, 0x0) io_setup(0x101, &(0x7f00000000c0)=0x0) io_submit(r3, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0)="5ba81c8b", 0x4}]) 2018/06/01 14:08:38 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={'ip6gretap0\x00'}) 2018/06/01 14:08:38 executing program 4: r0 = epoll_create1(0x0) readv(r0, &(0x7f0000000200), 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x3ff, 0x6800) getdents(r2, &(0x7f0000000400)=""/225, 0xe1) sendfile(0xffffffffffffffff, r1, &(0x7f0000000500)=0xfffffffffffffffe, 0x3f) write$binfmt_aout(r2, &(0x7f00000005c0)={{0xcc, 0x17c, 0x3, 0x10000289, 0x1b1, 0x7fff, 0x1ef, 0x401}, "17f35a4711774a1d1f89cd5fe61da259e38a9d0f64223e3461098f3c8f7755abaefb0a663444bc2b02adf4e67089998c74ff11eb3f6f6cebc92a3b3906da053c06e0fbd92c6df54a6be50eedfeaaae680b896159578bff89b094b44716c339b747d3b6e80ab6bfc7c76db82d21fc38bb27426d01de334d46010481e9c14749c51797b755258a578ddba154ed07aea1f4271452f49132f00a0ccdee4e8cf84ec01cf65f94dd2e5cb9204e7c0fd7304c6ecd1d69fa3ff088a6449029ac2972e5bb88cb6f3becb29cdce9b84e7656283c3fc62f2387b41137239e9691ade44d5b018ad55a16510c8679aec9fd072e991d4a5babbd23b0a3544e54276ce3ac33c6f4f42721e1cac5983f03804750246472016f53121baec4d3778c6f925c4b115cc0d92854d1b3aeb73f48f7d1a8559bd14a900f26cada5744570ca6253266a1fc5252cfd647a8f6bb35ecb4651ed23b9ba1a7b2dff3df33016a803862ba2b9ddf3e78969003e0f7f9b387f34d74a5f6c1d24c7d24032c84d4eb4e7adb18aae4d60b1bdb9f6ee2993f23569634aa4b6d3df524222968d13d315494ebff4071a7edcf86d4436e937218e711e56a4d9776ece5310babae7e7741d377a67ee0e6a8feade25417ae2a6751692d6303bf6e7f3f347cb6d28cc5b1c6cc0f4928f103e5c608859947cdd8bd8f29f5200f65cb64c7b9bc34a4cf0043cb9582fc3d8c641f2c49b68e518f172dd243d4f346a795ce361c11f0a530a9ec6aa08ede7e912fbcdc83b7a2aaca94920be5834b871632b32376370d68593d4c668b3db395737bfb6466e6da353ffdacadc47e3b89297599917ee39705791e527568dc3c7c9a2771a6b29502faf16b295120f34d9848d8cef7c2c916a5f4251f2b5abd1730ddecfaa270cd57e35848e8b0d79942604ca143704b0a2cc6dfde4f84094e91d03b8551aa44d620fc55d6c6879c39a3d8feeb2010f859e82d9bfa92fbc97cc52c8110d02e34b9e7f4b5643d3f094130d39fdd1e6426f05055f5e177ad526daf4cc506b84457cc340cf7161d3fa16e64362fa0a5daed1cd88ed800c9c89cf7e36f9b5e1a25e3af1bc881fe5dfcece4ff0b14bdb18ef967208890809fd316d4fe9f701a7a8abfe8812b91e246c85358dc54d4ba6cfba3b3db295edccbb6aa7c15f96c638eb4ad4b9123b965c4c614553bbac30d9845bf12a3fee5e352fb02ebeb1e355d3b8e86a50578cf3eb79179e9248da0ff99731506a71da9b53ea0de8f86aae459358ed0eb1ee859a2dd5f74518ec08578bd45327ff421beb08d40bd7ebe74c6ed9e95c31be1736fd5998571bdb4b0a27720f351f7b613db89d73108d59c5e049cca5f898ee9ec0e92f34583bdc93ad277d2a37bb1ddeb203a39288d831c487d84b42a80028fbe388f219b04e9a25a983244ad687af69dde354771d38d6ea4a8d78d7461c16047214a19b1d981623006124a0056ef5bca46f94030749362e0f2bdbc5e714d7eceb2f7d1090179d8bd0eef5aaf0676ba0df043a913d79d80ce58ba8075813cfaa8021c6bf4acca8b7ac5d12a4770e1ef6123fd3159491192c71fe339e2fb4d63331613b695cff53292b40394589f764b3522bba857205767b5bd5cdb1d2ab8b172b23bc124242a179cdd977cabc5de537726a608689c28e6023b80dc242b0db5341f6a5d51bef907e8e9607e1c795a205a92c14a0162ad3a4fd7141dd38854f1a87e04daf725556de436d3938d289f34de122dbe4d029beda626cd194270d295363409ea10c2d0e368eac0f4ff35acc86e9c88132ae996b9dddfe9dc898488764c73a5bde4ab76656c90c9e786ce49effc41b445e22d9eaee341d6407fb93ee3102e83384971a56601bd1121e24ec1a374af29a52477b1c59ec4c634b27c3b82b2240e824a813bd3b06ffd946d9159cad2a9cce507ec903927d9e0f60ef78caa705f80f91e3d491da684d07133491cd6f4b3b5e6cc6ace95a2ad2f8d544021a1dc186884fcaffdac3b7029577fd105e1104f7df26ba1392383ff6b4b2af657010dddea6c1dbdd7e3aa0fd3c69b37cf0c9a187165603ca9183d4625ee05c27ed2ef984953c3ea863ada4e718733da30729a5dbda5b987ab00513e6c61647947878d81ef8d339f915b721ee4124cc265f453e6c14aa88f8144aa558856b81a16203744360d84e89d465c54ffdc2e813b9c52d54ad6c5b947d46a085b287115b836fe8e34fac99ff7d8805a137abb30962a044a67acc6cd8eeee386713ca1e5de80db03d0c4a90d190b5dd009749d2c72d860e86b7f56d8efe07c88fc72f62ff2a0ec1dc27dbe894ec1403923e04cfd5256f06aa0b16eb1a0291063412fe280c7ea88eb84bfe845428ba39207df94cafb2e9220c17b5b9930cc04f5f09ed8bccbaee42cba729e362cb4e9542ab2bc0ce6b9250a0f43b62f4f9f028d48b5c2e99b0222aece0635556e3ccc40da7e8d7c0db4f5ab41a1731b523cf7362a8fb2eb8ba324d61fe2c9e39e47dde9bb172742cdbfae338a582a5b859396f2fb083d5a779913bd441309a1966a2e0ad4a5d0123a71b3f88e38703222ed1e7072d3658272e31b56b042fb1b272c0b3d9ce951104997482b4d82fd648c9eff4e7456eb8dc5cd5e0e35786f96b1f7d9a47a70724ead4d1c6316fbae3fc6f7ea47ad93f826a3bf4b05a5502bcd3d5c7145708340401feee2a063a5ab5d3731021679a29a8be1638474a2e9231318a2e62285237ea4243b9ab291a837990be0506ac6ba5bcf4dad52a1a30cfd976de13b028a5e3032869e57b012c25e2e70548dc94a38aa48b65719a6042e81ff4df624d3ff7bfedebf8fb5d8949a7003eb11eafbce2fbfae1eeacd5e2f3e5071c88dac218ea960b7cd9bf2a1c88a83030621464834e50e7f44da9c98a0a815013f2fa36ab996400c6612b18423a450b2b9d4b054f8da674fe52a09fd4c5222f66cfd3b90f8a5ad95f50d41d9fb69c9a61c796a789f00629898d71837b980218ec0ffbde360c019508219b32059de07f0da5c4d61fa328b896fe59153719be44c86224cea24dc1434c2f59496dc6b0972a2a864cd6de198f9761d7d179a2c45a236b88c169135d331b5e6aeec2168b7b101fb28585f27085c24ff3f6a773bb550a469b159de64e6cea7ae95be20fae4ed78ea693874808e23d373bc1a2dd14bacefb08db1aa9736fc9fa7c1b95772e021285e5a6503e2fcc6c8487b3a977ddfb38f8fa3f1da62f9baddb00a8fda8bd7813dcc839dc067652c66b1c8ac1467c1b0b8f07671fbf0f1f4396ae5acdc57d865a141bdeb207b80db0e88c07f8b59f9bfef85148bd286567403dad64b9ebf6e75336433661faa90383819e360bbc54d67eef962258fc7432f57460ba38fe3dca72257f2b8ec9d1a90ea96d7f733627f9e5a09662206ca45c6fa23de208be1cd0639a493bebd895f8617de4c45d9d787319eaee500b6bef2e290be49cb999791d2413606006d7cc399fe14f4e36590ff69a9da9fa3c9d176b6aa41635566257b7c488fb05eecd78a8a8df3b43b0e4cc82249e92fdabbb5c0ad12b5141fbfd82e83def2c707544423175f241b64a37a86f8c30f81e0898186200263fa0de2cf16eb94dff96aac363246682f52ad9bd723456279cf0efbf199eccbbe61da6f7295310445b9c1a9a539a74c5210e9da5d56255cc615bd671f59406ac4605519fc5de5d0d981e2ba9135745ed1380689ef313602e086c20f7f625dd32abbaceb3fc854893542960b9e47870af4deac4ba5e51bd7c5c1ab4f2caa80a39b1afa9b841538720b5d5ffc6d192af104202a73aed83a0375348c646a1e549459b748afa27ea3aa0926850119578abaa9f6024cbb2651d1ff1966c086cd45b2b1344ec26c81dac5f63c9ad5545ae59c3b94d5f14a72019f9479d43b000b4d7f228a90a718be6acaaeb69dbb54ae37ca8fcdae4b047b653b6a08583d2876d8fd0e103dcd5a2c88f4ec68e00792deaa2041ce7248981fbb554538d7cf9204daf5feee72a780c59b2fccb1438f89146d6087d88fabbb1f85e192f76459e0a2d84e0d0b675cba7f7f84b72c189f64e52288e6fff8d3f9afec7474cb5c45b44c13256860129161706e03867d462975acc80f9cd7cf14acf0804400a63e87fc9280f1efa1ba03230b875d94b0e126d007b909641aa653954304be879730e653e21d04c74fbeeae2230c9f37db5436f5a2576d78b9730dfc0a6c9d0c2fb64c4449afd1c54c86e5286348a8c4b80604db16b7db89a968b0410bdce32c1843651b1b55087a5b1fb7be51aba63253365e9a87232bcc6763672e495d19b0af6d5cad373ff6145b6746ddd6bd9b416b75d500c175ecf2f275ceccc4d563938f31b27e4988eb84973498c315684a05a425af591d91cea93afdbf6fa30e855fa76cf85036272274a69768da3efe77a89a4ca97cf702fc6a71aee2e2b3438f0597b69a2685e88583f3e2c7eae544cc6dde779277fbb5437716fceab4a7d3e7d2957838c362778670764641a9ddf4c6fec150e3c0a4dfd202d97b185949684d735218018010727d69b934a2b07a13de406a51c21cc840ef3dcdd9ad1b1826ec25f9ebd3995376822824a4b2d55194a1e0a33a5493cc53a3b071972ccb433a0d696f0732ae5bba52f68445ecc57a7de8408b15b17f450c5929a4cfce8ff95421dabfb8a17cee1c7ce2141706e6d2f4674036b086b338f1e8ec16a7226c2ea8bcb4a82cfca24674272140b4e24fa689cb9f2e65860c64e5c48059887e0ac5b4fdc4dadf26baa69cb35839e1157eda6dbd3cfc62c1a78701b7f023f29ce43f79698000d7741f55f4100da73f090e6aa72ff7e59f4879d1a62953f63b7ae7a53a890545ad0a9652f0b431eabe7daf50d69f991624024d30c2ff5f002201612fbe87bd621b308698f3ecde69353697d9cd1f798bf27de7a299587c628d2e529def87aa9caf050e2feda9504f5f3b1e8a1cad696c23618062621259f83851a2569594481e2b36e714be43446b75bb3852a1cfbe4b96d73a67641e6d9cd8da2fca39047f707268939d49d3a9e78fb1f19b988cfc2ef5ad44d45c943556211410536f0096f682f5cf6209b73473fccf85b5d66c74bbac07135921fed089f0f5ed2c89b5e4e39480a1626c5f20a01047cfb66be751fb397aaeddd2681bbca1105fdbf41e6ca95810f8e67d16125769cf73a1dabbd4f6d5d7369442e70283750bcee4ce3bbe29971d9102bc2ac1888eff9050f0402e2af40727272099ee2ea92e20bed53546050f7439745336a6f768fc405fa76721090b972788955e5e8d4c18eadb68d2b62f261802cf271d4b5e2a771396695c66222e2700c47265bf4c3a14e2f172ef42e2a4e6c3f8e9d389a039e22e971c93569802ebdbc6e6c01dc083ce05a09f1421d74d16e8ade5ced8a23f895542a9796fd0328e30d48c87a18295aaca1888bd86e8028f00ba5685b9da09f765a5f54fa4d04a16c22306b929cc9fc813c0c240db7cee5b62cdac18821576b6706b14ca41f99513c5aebb9604ef6ea04024d746a6099cb568ca5ab57d33c287e2534334541d300b48eace6a2db97ad6fe1b5e8f6300f2781daabb6327b665c5b258b06e6a23b0a48177c63d84490798c4444db51b0e50afaec4db78d2d04427098e7c1132a9c7b7fc3a2b435a98934c3cb9c82767f87e2bec1c99a2059d975b83910a60b856789fe9a8f97b1387d9121c4e206ea2142dc479f078a4507dc9e964b9910b0666e4f21685f748d3aca29b12ed1edaf671c98884ceb3c52a53f71ba8d3bf19a0135434b88106"}, 0x1020) tee(r2, r2, 0x9, 0x4) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) epoll_create1(0x80000) r3 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x4, 0x3) ioctl$SG_GET_SG_TABLESIZE(r3, 0x227f, &(0x7f0000000200)) r4 = dup(r1) recvfrom$inet6(r4, &(0x7f0000000000)=""/146, 0x20000092, 0x0, &(0x7f00000000c0)={0xa}, 0x8350000) sendto$inet6(r1, &(0x7f0000001800)="01a97ca52be90108c68d5dc2ad36370b4458da93b9bb2dacf87081ac3139e3343b4850cc504ea7b809162cab3c11a14f7fe2c00ad9d097606ae1b6c12528bce009c4cd61c775a9b6421ec87b167e18b1336a4b0542c0f672ede30599ae6ddd755cb5789e2a8d427b9f72726c3deada4ad5ad4b3898854d2caa9f70329c9ae5ff8112ca21c533fcddd91af1e45f35c9540e92953bb4e709d879cb6c3b0d063ee88d9b5120f8e62bdc22385551cc72ef9a1da7796083e8a1011138e080042da093b4947731bb089795c7fa0ea4b16a8eb8d91b341a21ec827f3bd0513e87938c381d06ac39", 0xe4, 0xc000, &(0x7f0000000540)={0xa, 0x4e22, 0x63, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)="da90c3505c944226a2b093df97a3f898b92746410d65554bb01bf6a50ca993cdb9da4ce966ca1282a5ef9597ef52487dd39c14b8d1368ce49b6d71a54075e1e58e6b0ab0c7ac17c8b3690de576e34734d9ae33af676857c3d44ee8c4361c223b1d0efc7af3a2b5a017785350d977aa0c166928e13c855b8ae56cb1a6fe3083f9c2c1106fb8a4cb2d71dad71e48f609c0cd124a58") setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000380)=[@in6={0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x3e5e}, @in6={0xa, 0x4e23, 0xfff, @dev={0xfe, 0x80, [], 0xf}, 0xffffffffffff0000}], 0x38) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000340)={0x8, 0x7f, 0x8001, 0x84b, 0x6, 0x3ff, 0x3, 0x31, 0xc14, 0x0, 0x10a8}, 0xb) write$eventfd(r4, &(0x7f0000605ff8), 0x34000) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000003c0)=@assoc_id=0x0, &(0x7f0000001700)=0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001740)={r5, @in6={{0xa, 0x4e23, 0x4880, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x84) symlinkat(&(0x7f0000000100)='./file0\x00', r2, &(0x7f00000001c0)='./file0\x00') setsockopt$IP6T_SO_SET_ADD_COUNTERS(r4, 0x29, 0x41, &(0x7f0000001600)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000000400000000000000000000000000c300010400000000002300000000000000000000000000000000800000000000000000000000000000000000f9dd21b65185559b0000000700000500000000000000"], 0x1) getcwd(&(0x7f0000000140)=""/50, 0x32) 2018/06/01 14:08:38 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x4, 0x4) unshare(0x40600) fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000100)="8d125db147732684aac6aef626f38ee90d981182b673d913b1fc3c076ad937afc51e483a26911705d723449097434257b9505e204f7a5418b72385eb3f8652545cbf095a472b7c7b245b0ae00ae00e91d1cde46454ece69e871e5697f5af2ca5dd9ff7403bd1944694e1c66e9efc3bac59d9580c2d49cb5ddd2dc5", 0x7b, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f00000000c0)={0xfffffffffffffffe, 0x6d}) 2018/06/01 14:08:38 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0xbf]}) 2018/06/01 14:08:38 executing program 2: r0 = memfd_create(&(0x7f00000000c0)="0075bf14dfa40a11cf3e838339ad09a56cd4caa101b05f5fe477ee914df0a7fd8c3d40ff5e4b852c03fa241579400b4f5346f9953ef4aced729b7733daec94869811565cfe79ca4db8297ba3a3923d9f2169a0e01e64e523a9888368c53658872959f16efc237591165f58a45487198d75f44173f4a4448b85bb91bbcb97f8bbcb0857c2a2cdbca4dc1c54eb67e6a8906b45728fd9bf6011adcef81e963c112ccc3cff190092d23b4cdf", 0x1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001180)={r0, &(0x7f0000000140), &(0x7f0000000180)=""/4096}, 0x18) 2018/06/01 14:08:38 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x20) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0xffffffffffffffa2) sendfile(r0, r1, &(0x7f0000000040), 0x8010) 2018/06/01 14:08:38 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000240)="d74bae178dff079268109007df833ab5", 0x10) 2018/06/01 14:08:38 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000000080)={{}, 'port1\x00'}) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xfffffffffffffffc, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000140)={0x4, 0xffffffff, 0x200, 0x7fffffff, 0x5, 0x20000000000000, 0x1, 0xffffffff, 0x0}, &(0x7f0000000180)=0x20) ioctl$TCSBRK(r1, 0x5409, 0xb71) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000001c0)=r2, 0x2) utime(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0xfffffffffffffffa, 0x1000}) 2018/06/01 14:08:38 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0xfffffdfd]}) 2018/06/01 14:08:38 executing program 3: socket(0x40000000002, 0x3, 0x2) syz_emit_ethernet(0x3e, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800450000300000000000019078ac2314bbac1414fd0500907800ff2007065160000000420000000000000000020000ac1414aaac14140041222d9ab692dd4b07c96f1c094f77604313b9350bdccbb5c209de95fd3bd3ac058c50838b17dc93dc21e772090057b0ffc4178c33c567f897e7c3edce668125b89b40e1d62b8adb12d7861730296c5f58d557bde7daf8c0c7478bd3c9cdbf06e41782ca8c523f93b792165a2a707ed03fe888221ada8c743688"], &(0x7f0000000040)) 2018/06/01 14:08:38 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x3, 0x1000000004, 0x4, 0x3, 0x4, 0xffffffffffffffff, 0x0, [0xe]}, 0x2c) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10000, 0x0) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000080)) 2018/06/01 14:08:38 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x400caeaa, &(0x7f0000000080)={0x6, 0xd3af}) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) sendto$inet6(r0, &(0x7f00002a0b14)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/01 14:08:38 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000240)=0x11) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x20000) ioctl$TIOCNXCL(r0, 0x540d) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000040)=0x3) 2018/06/01 14:08:38 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x4, 0x2, [0xffffffffd20678e3, 0x2]}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x7, 0xd6, 0x1, 0x1, 0x3, 0x6, 0x5, 0x1, r2}, &(0x7f00000000c0)=0x20) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) fanotify_mark(r1, 0xc, 0x8, r1, &(0x7f0000000100)='./file0\x00') setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000240)={0x8, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f00004ed000)=0x90) 2018/06/01 14:08:38 executing program 2: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) dup(r0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0x0, 0x3}}) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r3 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r3) getsockopt$inet_buf(r3, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/06/01 14:08:38 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) io_setup(0xffffffff, &(0x7f0000000100)=0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x40, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc0\x00', 0x200, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x400000, 0x0) r5 = openat$urandom(0xffffffffffffff9c, &(0x7f0000001580)='/dev/urandom\x00', 0x4000, 0x0) r6 = dup2(r0, r0) r7 = openat(0xffffffffffffffff, &(0x7f0000001780)='./file0\x00', 0x4000, 0x10) io_submit(r1, 0x6, &(0x7f0000001800)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x5240, r0, &(0x7f0000000180)="ada07711214d3c2d309e617d4076a34ca23363f3fb856b81e15b8e89579157ff0db146ac2207af3760ea44cf1c7b4d7d35645ec8e059594473b4d7357adc1a99797bfdcceae4052fcfac4b5f0e7af7f96db1b2725a73c0c8f07e43c9429115a9f7b3ffff0b15b7cfdfcd8aa58213", 0x6e, 0x100, 0x0, 0x1, r2}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x40, r0, &(0x7f00000003c0)="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", 0x1000, 0x577, 0x0, 0x1, r3}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x7, 0x2, r0, &(0x7f00000013c0)="02a425f7d05bb264bc0c746ea06d287f5989c573b055e196b142feea09ca0cd5fd92b56348b82d0588c7c798c4a3606bfb80ca9c8dedf6116a2a28cc1183223fa708727da59e062efe9b23b7e7f7085760a01c3e5589daa56e9dc9b9c3d14c699ec8404f617c55543e93e75ef58a8c49bad735dd4bee633bd3b9c3eeb8236234ff9a44027f3de197389003148e4b31b7ccfa1e9c6d9b3a60a2642d2e1e5d2d146d174e6394e355363181c7abc6b56024302538515854206a3bc0e2d6adfcd3c0a8fef1b5f8c2f7824a719bf433e746a6800f6352702714c0e3da2b742bd11507f6a7f696e25f6d84c2f90536f5e576b7f5", 0xf1, 0x400, 0x0, 0x0, r4}, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x8, 0x8, r0, &(0x7f0000001500)="f5fa441d68eda651fdb09ed5608053edf888cc2e21e124d628d35936314140daab1a1bc622000a525cc749b886c9df2cbda673313cb816b8af7c948033ba4d4d1658c32acd6682e9b9958ec0882e9a88", 0x50, 0x200, 0x0, 0x0, r5}, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x4, r0, &(0x7f0000001600), 0x0, 0x4, 0x0, 0x1, r6}, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x1, 0x7f, r0, &(0x7f0000001680)="b6ac8c6f94b9c0560836d8faa8d378e6d2f127b8dd0406c57afc9c210861155fa4b60f0c919d581958c836ff0980422a131be438d778912c241ce41d1495ee74f9ce059e856508a5b14e01f99d01f175cc47e5a82d14387fef9ffcf1ade7316d56ba492f2fb8ee3a4ad1e872910eafb1c9904f95ebe30f49031e7eded900949b3e56e8f0983b8a19892c73c8f56b19f75146223d844b9b7d15eff73ee7d34661caf25024f4aa66d57987430c10915dd3dd3c62a07e38a52b8ba9007b14cf9e3c06f01138ee1786fcdff06936970209773f1b5399", 0xd4, 0x50, 0x0, 0x1, r7}]) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-avx2)\x00'}, 0x58) r8 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xff, 0x2100) r9 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x220000) ioctl$KVM_CREATE_DEVICE(r8, 0xc00caee0, &(0x7f0000000140)={0x0, r9, 0x1}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000340)="0a0775b0d5e383e5b3b60ced5c54dbb729d77ebe73356dc32621a9c6b4e30cb093fd2e5cafcda83020f8a79a7a4227c29ae4302d70771cb1f96036a50085b87661", 0x41) 2018/06/01 14:08:38 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0xfdfdffff00000000]}) 2018/06/01 14:08:38 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f00000001c0), &(0x7f0000000180)=0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200100, 0x10) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000040)=""/126, &(0x7f00000000c0)=0x7e) 2018/06/01 14:08:38 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x48, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x501800, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @local}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f00000003c0)=0xe8) r2 = getegid() syz_fuse_mount(&(0x7f00000001c0)='../file0\x00', 0xe000, r1, r2, 0x6, 0x1050) futimesat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{0x77359400}, {0x0, 0x2710}}) symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000400)=0x2, 0x4) umount2(&(0x7f0000000180)='../file0\x00', 0x2) umount2(&(0x7f0000000380)='../file0\x00', 0x0) 2018/06/01 14:08:38 executing program 5: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x4400, 0x0) getdents64(r0, &(0x7f0000000100)=""/234, 0xea) syz_open_dev$sndctrl(&(0x7f0000000440)='/dev/snd/controlC#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000000040), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00000000c0), 0x8}) 2018/06/01 14:08:38 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r0, &(0x7f0000008ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) listen(0xffffffffffffffff, 0x0) 2018/06/01 14:08:38 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000d, 0x1f, r0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000001180)={0x0, &(0x7f0000001140)}) write(r0, &(0x7f0000000200)="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", 0x200) 2018/06/01 14:08:39 executing program 7: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)="2e2f63000000006d795b73bc9d6e28800a2b", 0x1ff) r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x20000000, 0x40000) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000100)={0x3, 0x4}) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x7ff) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3) 2018/06/01 14:08:39 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x802, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x8, 0x80}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x1}, 0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x4200, 0x0) ioctl(r2, 0x800000000000937c, &(0x7f0000000000)) 2018/06/01 14:08:39 executing program 6: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect(r0, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0xfffffd6f) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff9, 0x42) write$cgroup_type(r1, &(0x7f0000000140)='threaded\x00', 0xfffffffffffffe8c) connect$unix(r1, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e24}, 0x6e) 2018/06/01 14:08:39 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x1000000]}) 2018/06/01 14:08:39 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 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) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file0/bus\x00') mount(&(0x7f0000000000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x3, &(0x7f0000ebcffe)) creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) 2018/06/01 14:08:39 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) fcntl$setlease(r0, 0x400, 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000e8e000/0x4000)=nil, 0x4000, 0x4, 0x10, r1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) lstat(&(0x7f0000000240)='./file0/file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000140)={{{@in6, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4e24, 0x0, 0x4e24, 0x100000001, 0xa, 0xa0, 0x20, 0x2, r3, r4}, {0x9, 0x40, 0xffffffffffff7fff, 0x100, 0x5, 0x83, 0x46ca, 0x4}, {0x100000000, 0x9, 0x100, 0x9}, 0x9, 0x6e6bb7, 0x0, 0x1, 0x1, 0x1}, {{@in6, 0x4d5, 0x2b}, 0xa, @in6=@dev={0xfe, 0x80, [], 0xa}, 0x3501, 0x3, 0x1, 0x9, 0x400, 0x9, 0xffffffffffffffe0}}, 0xe8) 2018/06/01 14:08:39 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000000100)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000200)={'TPROXY\x00'}, &(0x7f00000001c0)=0x1e) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000240)=0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000280)) io_submit(r0, 0x1, &(0x7f0000000600)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f00000000c0)="10be2973008e0000f4", 0x9}]) 2018/06/01 14:08:39 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="91d197ffff0839525dc39302fb895a86a81d52893e0d102b5f3043b8481568a3271278008bfb1ad0c156fea634d3bafe5a9f15d96ccc0c40c8270f296c7427b2adc7b986b334c37120571d4bda9760741929ab0000005830c57463eab6dd24664cec05b6d5786c162e77bffaf2fc8e675962d44d60da4df570288e74ccaa54452fd402a6f095e13472bcb7e15608f0cd44ba1f56c0cb74785ac43896444ed2b17c9547a4000081db69747e315f000000000000000000"], 0x14}, 0x1}, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4800) syz_open_dev$audion(&(0x7f00000002c0)='/dev/audio#\x00', 0x6, 0x400) recvfrom$unix(r2, &(0x7f0000000040)=""/23, 0x17, 0x2020, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000080), &(0x7f0000000200)=0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000480)={r0, 0xf5, 0x0, "166a9916e496932f3f28d1b3f698dea6b8f3ab4b5c9011b9593bc917bf37917e8b4dc2cb947d1571335cb0c42e709b5954d6bc6e5ae12fde65042c81fed4fda84d05f8f5ffffffffffff8283"}) 2018/06/01 14:08:39 executing program 7: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x1, 0x0, 0x0, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) recvfrom$ipx(r0, &(0x7f0000001140)=""/4096, 0x1000, 0x10000, &(0x7f0000000140)={0x4, 0x5, 0x9, "614ee5f93389", 0x7ff}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000)={{{@in=@multicast1, @in=@multicast1}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000001100)=0xe8) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f00000001c0)={0x10, 0xf503}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0x1c, 0x27, 0x1, 0x0, 0x0, {0x14}, [@typed={0x8, 0x7, @str=',]\x00'}]}, 0x1c}, 0x1}, 0x0) 2018/06/01 14:08:39 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) io_setup(0xd43, &(0x7f00000000c0)=0x0) io_cancel(r1, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000100), 0x0, 0xffffffff}, &(0x7f00000006c0)) getpgid(0x0) getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000000240)='children\x00') ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000080)=0x4, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000040)={0x400000000010001, 0x2, 0xfffffffffffffffa, 0x1000, &(0x7f0000001000/0x1000)=nil}) 2018/06/01 14:08:39 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0xfdfdffff]}) [ 941.173245] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 941.222155] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/06/01 14:08:39 executing program 2: sendmsg$key(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYRES32], 0x4}, 0x1}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) getpgrp(0xffffffffffffffff) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000000140)=0x1f, 0x4) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000100)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)=0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180), &(0x7f0000000280)=0x4) r2 = syz_open_procfs(r1, &(0x7f0000000240)='net/ptype\x00') ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) 2018/06/01 14:08:39 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x100000000000000]}) 2018/06/01 14:08:39 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x4000000001, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x40, 0x2000) listen(r2, 0x0) listen(r1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000000c0)={'yam0\x00', &(0x7f0000000040)=@ethtool_sfeatures={0x3b, 0xa, [{0x6, 0x10000}, {0x8000, 0xa997}, {0x0, 0x8}, {0x7fff, 0x89}, {0x7, 0x9}, {0x893, 0xfffffffffffffffc}, {0x9, 0x3}, {0x9, 0x2}, {0xc562, 0xae32}, {0x7ff, 0x9}]}}) connect(r3, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x5) socket$netlink(0x10, 0x3, 0x4) 2018/06/01 14:08:39 executing program 4: mprotect(&(0x7f0000463000/0x2000)=nil, 0x2000, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x10000, 0x4) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x1000208000, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00000000c0)={0x1000, 0x3, 0x1, 0x4, 0xbd, 0x4, 0x4e0c, 0xacb4, 0x100000001, 0x7, 0x6, 0x7}) ioctl$int_in(r0, 0x40000000005421, &(0x7f0000000000)) 2018/06/01 14:08:39 executing program 7: r0 = dup(0xffffffffffffffff) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x37) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) clock_settime(0x6, &(0x7f0000000040)={0x0, 0x1c9c380}) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000000180)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmmsg(r2, &(0x7f000000bb40)=[{{&(0x7f0000007a00)=@hci, 0x80, &(0x7f0000007bc0)=[{&(0x7f0000007ac0)=""/222, 0xde}], 0x1, &(0x7f0000007c00)=""/214, 0xd6}}], 0x1, 0x0, &(0x7f000000bc80)) 2018/06/01 14:08:39 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x1000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x80, 0x8, 0x5, 0x9, 0x2}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={r1, 0x2}, 0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e22, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}}}, 0x84) readv(r0, &(0x7f0000000040), 0x3f9) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000002c0)=0xffffffff) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000380)) 2018/06/01 14:08:39 executing program 5: r0 = socket(0x9, 0x3, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x8, 0x8, 0x0, 0x100000001, 0x80000000, 0x1004, 0x3, {0x0, @in6={{0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x828}}, 0x2d, 0x2, 0x3f, 0xfffffffffffffffe, 0x27b9}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000400)={r1, 0xe}, &(0x7f00000003c0)=0xfffffe6f) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$link(0x8, 0x0, r2) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) fstatfs(r3, &(0x7f0000000040)=""/83) sendto$inet(r0, &(0x7f0000000340)="b478c50f22781f0e7671a38ed4f5c1f95d3f984f52ce5d0e0ec95fe468fccbd34dc0b12001f8310981c29277c89a316db9a877ac1517866eeb675cbb32777f6951cb4d0bdc06a21880f8f3f1042b79373f263589b1c5cc623ddc3ab45c41032b9a6619398b34", 0x66, 0x10, &(0x7f0000000280)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r5, 0x118, 0x1, &(0x7f0000000240)=0x1, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r4, 0xc0405519, &(0x7f0000000300)={0x9, 0x5, 0x5, 0xffffffffffffffe1, "f1bcdaee67702b76c0ec5e66652ceeab3d436564750d2a8a10c460cc1c17a7fd98b44e0be19ac0bb28e6de75", 0x7f}) 2018/06/01 14:08:39 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="0101000024"], &(0x7f0000000200)=0x9) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="7f", 0x1, r3) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r2) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r5, r5, r4}, &(0x7f0000000280)=""/132, 0x84, 0x0) 2018/06/01 14:08:39 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000000140)={&(0x7f0000000100)=[0x0, 0x0, 0x0], 0x3}) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000080)=""/1, 0x1}], 0x1, 0x0) 2018/06/01 14:08:39 executing program 4: r0 = memfd_create(&(0x7f00000001c0)="3a5573656375727374792583703100bd6b2daac34e414c9403091b3e951cc3c75695075dd8d8ff4afd0da978a37df314cdb47c5ad5c9f9bc8d9f37976f94df456d51b8df0022fdcf02cbe0f27684e9c5917efdb260d4d79b9c2f7e29a2b7898e4a652db43817e9bfe52af241cbc578bec5c322d0aec75cbd41209594420fa1ad03819016a55a94d6d669aae72ff24f8fd9a8cbf449b414d215054d03221ed03f028b2b46e8d3f819d2787d2d9c04b9401ff927230254878dbce7338ce1672264e0adbc307a6f3f38d51f08c8b2c7251396d92cbad0707f59346c0fcdafb677ad668dd4e8ffec7b573cc200000000000000", 0x1ffffffffee) write$cgroup_subtree(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2f6d65c66f7279202d6d656d6f7279202d7069647320"], 0x16) r1 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000440)={0x0, &(0x7f0000000ff0)}, 0x8) syz_emit_ethernet(0xff, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c20000000800dfcb01e34600002400000000022f9078ac14ffbbe0000001f4e3f4fb993cb76500d73cde00f53475"], 0x0) 2018/06/01 14:08:39 executing program 2: r0 = getpid() getpriority(0x1, r0) 2018/06/01 14:08:39 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0xbf00000000000000]}) 2018/06/01 14:08:39 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x8, 0x8802, 0x1007) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000080), 0x4) [ 941.556241] QAT: Invalid ioctl [ 941.600715] QAT: Invalid ioctl 2018/06/01 14:08:39 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0xbf000000]}) 2018/06/01 14:08:39 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000000080)={{0x3, 0xe940}, 'port1\x00', 0x0, 0xa0c09, 0x48d, 0x4b7, 0x4, 0xfffffffffffff8cd, 0x9, 0x0, 0x2, 0x6}) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000140)="97d3b343ee2c94b5b561cfe13c67e0d6f3aa1b07e00538372fd296482e49476991b22dd8d0ef4befb0acc45f212e450b636627a9c5ae304b4c0c0f4e6f86f60e479f9b635118fb839be8fca642c6e5a59c0b8c182bc9764f37e2e1c065458ba303ffdb5e9de8d67231e6c196e605edbf55626488b9e45233ff35e15a5bcf1a3db2441722296165a228d1cc63c05763dcc871bcb1b9cd19af9ece0c14", 0x9c}, {&(0x7f0000000200)="c1041b6f77e43b21dd68fd2abaf272a186215eceee2a8e7b6a5795b7990270f265c21e1c29acc8544c089b595ebbaafe45650a5fd059442262637742a7ef1a0a3e0c126e8d3d9bebf0326f8f0831078a52e146a83cc32b53ba084a8bad7c", 0x5e}, {&(0x7f0000000280)="d5b03ee0da543a086943cf0bd3fb3f5f491035fa130d3af9632fcd", 0x1b}, {&(0x7f00000002c0)="a9ea314590cbdf218c6d15994120d1665c317b8a901dc9eb156ed712273ef5ea5645b57f3667cd18278b2ca486fc4426bc12acb2a7e0e5d01dce2537b282df3018e8b5c635acc1e291411c766a360999cb8c687e06e48532e9b5cc9d3e558d91e895b2d8774aa573bfe7d856bdb7115c9a534ebfcd9d2542dcdd9dcf68b8851a3b3f365a4367147b0db90665723132ba9d1091194b20", 0x96}, {&(0x7f0000000380)="bbb09b8385a610d712d68c8b14bb4586221c6395284b5ec67875b0186c9941e8c83b3e7a23b0e99f7513377370", 0x2d}, {&(0x7f00000003c0)="daa9c6064d95f85911181c988d9b2e9bab3550b72ff271be5e177a8ac7b72f8f1853485f3e", 0x25}, {&(0x7f0000000400)="e4366989301098e77cac0b2bb18d6249e6624a2618f4b59f1c4b902b12eb", 0x1e}, {&(0x7f0000000440)="01f108ee3a78acc646d83ec0fba80bf565710a068355ed5a511a7e6f6473cfdc9b54c91bc9272311a2078ebf94b0d12cd46f07b7fc494a7a9328be4963daec1451c06c80", 0x44}, {&(0x7f00000004c0)="bae0c7c9c3967953a53dcd52c714d4d10fb9115e03d900bb4eeb19ecb316dabd3bdd714e386d1723a2c9c760cb20495c076d398893f4d9206b50b52b5d0125dcf64ff32da6d630559d5413f31fe39b351d4afcc3cba4870eb46b68a6be17c44be07620cd3f076f97945d2cb8224890edcab1b164122aa1e0a3f47d4c60cc76143ce2e5d69477e0b6ec6305", 0x8b}], 0x9) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000600)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1ff, 0x3, 0x0, 0x4, 0xa2, 0xfffffffffffff5ec}, &(0x7f0000000640)=0x20) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000680)={0x100000000, 0x1, 0x3f3e, 0x30ac2a540133da22, 0x100000000}) r1 = getpgrp(0x0) ptrace$setsig(0x4203, r1, 0x497a, &(0x7f00000006c0)={0x7, 0x4, 0x2, 0xaf}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000700)={0x9, 0x7fffffff, 0x9, {0x0, 0x989680}, 0x5, 0x80000000}) setsockopt$inet_tcp_buf(r0, 0x6, 0x1b, &(0x7f0000000780)="6896102508f699da64129e20e7f0837277d3f13ded3d5757b92b8ca24a81cd1412c85a89b831856ec34d9a8ca6edde808861", 0x32) recvmsg(r0, &(0x7f0000000b40)={0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f00000007c0)=""/197, 0xc5}, {&(0x7f00000008c0)=""/66, 0x42}, {&(0x7f0000000940)=""/80, 0x50}, {&(0x7f00000009c0)=""/113, 0x71}], 0x4, &(0x7f0000000a80)=""/149, 0x95, 0xd9f8}, 0x10000) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000b80), &(0x7f0000000bc0)=0x8) r2 = syz_open_dev$sndmidi(&(0x7f0000000c00)='/dev/snd/midiC#D#\x00', 0x80, 0x0) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000c40)=0x79) write$eventfd(r0, &(0x7f0000000c80)=0x1, 0x8) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000cc0)) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000d00)={0x303, 0x33}, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000d40)) clock_gettime(0x0, &(0x7f0000000d80)={0x0, 0x0}) nanosleep(&(0x7f0000000dc0)={r3, r4+10000000}, &(0x7f0000000e00)) timer_create(0x6, &(0x7f0000000e40)={0x0, 0x26, 0x4, @tid=r1}, &(0x7f0000000e80)=0x0) timer_gettime(r5, &(0x7f0000000ec0)) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000f00)={0x5}, 0x4) fcntl$setownex(r2, 0xf, &(0x7f0000000f40)={0x3, r1}) r6 = request_key(&(0x7f0000000f80)='cifs.idmap\x00', &(0x7f0000000fc0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000)='\x00', 0x0) r7 = add_key$keyring(&(0x7f0000001040)='keyring\x00', &(0x7f0000001080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$unlink(0x9, r6, r7) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f00000010c0)) add_key$user(&(0x7f0000001100)='user\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001180)="314ebb049598a08bfb90b921c70f84586e15e3cbf556f73b6fc01d6bd116fca0ba9418a0f40aed4edd9e823b5081f51be816f3d759f8b4f3545a715a2b0180be795390b07d2fb166162f2a1907d4214dcc3b00f6160685e856cd10cbc47887821bd0645a4e546cbab1731d096f7e04c9c1f079a7fb123e851a82ad73bad30406b7908e1e2ee4b2564ca9258c88384b4845a1f9392feb", 0x96, r6) socket$inet_tcp(0x2, 0x1, 0x0) 2018/06/01 14:08:39 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000180)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000008840)={0xffffffff}, 0x13f}}, 0x20) r2 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x5, 0x80841) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000140)) write$rdma_cm(r0, &(0x7f0000000000)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @loopback={0xc0fe, 0x1}}, r1}}, 0x48) write$rdma_cm(r0, &(0x7f0000000080)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48) ioctl$SG_GET_KEEP_ORPHAN(r2, 0x2288, &(0x7f00000001c0)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000002c0)=[{0xb, 0x6}, {0xa, 0x6}, {0x2, 0x4}, {0x2, 0x866}, {0x8, 0x4}], 0x5) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000240)=0x997, &(0x7f0000000280)=0x4) 2018/06/01 14:08:39 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000000)={0xfd, 0x0, [0x4, 0x3, 0x7, 0x4]}) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000100), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x5, 0x8000, 0x2, 0x800}]}, 0x8) recvfrom$ipx(r1, &(0x7f00000003c0)=""/220, 0xfffffffffffffe3d, 0x0, 0x0, 0xa1) 2018/06/01 14:08:40 executing program 4: r0 = socket$inet(0x2, 0x3, 0x800000800000001) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x6, 0x0, 0x200000000008, 0x10}, 0xfffffdc3) r1 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x7, 0x200) r2 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x9bcd, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000280)={0x1000, &(0x7f0000000200), 0xd, r2, 0x1}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @multicast1}, @in=@remote}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) getsockopt$inet_mreqsrc(r0, 0x0, 0x53, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000040)=0x28) 2018/06/01 14:08:40 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000094cff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) getsockname$unix(r0, &(0x7f00000022c0)=@abs, &(0x7f0000003340)=0x6e) r1 = getpid() stat(&(0x7f0000000040)="e91f7189591e9233614b00", &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) lchown(&(0x7f0000000000)="e91f7189591e9233614b00", r2, r3) stat(&(0x7f00000001c0)="e91f7189591e9233614b00", &(0x7f0000000200)) setpriority(0x2, r1, 0x6) 2018/06/01 14:08:40 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4000, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, '%eqiv(rfc4309(authenc(crct10dif-pclmul,ctr-aes-aesni)))\x00'}, 0x58) 2018/06/01 14:08:40 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0xbf00]}) 2018/06/01 14:08:40 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) r1 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x480002, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) readv(r1, &(0x7f0000001400)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x10000001}, {{0x2}}], 0x30) 2018/06/01 14:08:40 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x80000003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x62, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0x0, 0xffffffffffffffff, 0x0) dup3(r2, r0, 0x0) 2018/06/01 14:08:40 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x7, 0x0) ioctl$BLKRAGET(r0, 0x1263, &(0x7f00000000c0)) r1 = socket(0x10, 0x3, 0x0) eventfd(0x7) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="2400000018f900000a000000000000000200000000000000000000f52c4d3713a8d5a700"], 0x24}, 0x1}, 0x0) 2018/06/01 14:08:40 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)=0x0) sched_rr_get_interval(r0, &(0x7f0000000280)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, &(0x7f0000000300)={{0x0, 0x1, 0x0, 0x0, "ffdc897f8514ef60b2bb636bf32cbc41f837e587dc9b53cabaec3fea238140cd00a6fc1919dc9f0866b17a99"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8d1501d63370d2dca34998e642ad28d63eea31fdbfd183c784459f2346ea6f974d8999ef9aa2f7907ff2ff56bd65f90fb4a01bef623ada9e9b7e145db5d2a113", &(0x7f00000002c0)="6966623000faffffffffffffff00", 0xe, [], [0x0, 0x0, 0x0, 0x5]}) io_setup(0x5b6f, &(0x7f0000000700)=0x0) io_submit(r2, 0x1, &(0x7f00000001c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000280)}]) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x578000000000, 0x101, 0xfff, 0x6}, {0x3, 0x0, 0x4, 0x9}]}) 2018/06/01 14:08:41 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000001, 0x0, 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) futex(&(0x7f0000012ffc), 0x1, 0x0, &(0x7f0000000000), &(0x7f00003cfffc), 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000300)={0xf006, 0x8000}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r4 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x5, 0x420400) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f00000002c0), 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000280)={r5, 0x9, 0x1, [0xffffffffffffdc6a]}, 0xa) clock_settime(0x3, &(0x7f0000000080)={r2, r3+10000000}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4000) ioctl$sock_ipx_SIOCAIPXITFCRT(r6, 0x89e0, &(0x7f0000000100)=0x2) 2018/06/01 14:08:41 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x100000000000000]}) 2018/06/01 14:08:41 executing program 4: r0 = socket$inet6(0xa, 0x4, 0x8001) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x49, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x298, 0x0, 0xffffffff, 0xffffffff, 0xf0, 0xffffffff, 0x1c8, 0xffffffff, 0xffffffff, 0x1c8, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, [], [], 'teql0\x00', 'ifb0\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd8}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f8) 2018/06/01 14:08:41 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x7ff, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0x40046208, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000380), 0x0, 0x0, &(0x7f0000000300)}) mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000ffb000/0x3000)=nil) 2018/06/01 14:08:41 executing program 0: r0 = memfd_create(&(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)='syz_tun\x00') fanotify_mark(r0, 0x0, 0x10000, r0, &(0x7f00000004c0)='./file1\x00') write(r0, &(0x7f0000ffdffb)='#!', 0x2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) r2 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000005c0)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f00000006c0)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f0000000700)={0x4, 0x6, r2, 0xffffffffd877d468, r3, 0x0, 0x6, 0x8000}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x2}, 0x8) accept4$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000580)=0x7) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000500)=0x0) sched_getscheduler(r4) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x54000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)=@flushsa={0xac, 0x1c, 0x300, 0x70bd26, 0x25dfdbfb, {0xff}, [@mark={0xc, 0x15, {0x35075d, 0x7}}, @tmpl={0x84, 0x5, [{{@in=@loopback=0x7f000001, 0x0, 0x3c}, 0x2, @in=@rand_addr=0x1, 0x3502, 0x3, 0x3, 0x7f, 0xf6fa, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3504, 0x0, 0x1, 0x0, 0x5e8, 0x0, 0x4}]}, @ipv6_hthresh={0x8, 0x4, {0x42, 0x5a}}]}, 0xac}, 0x1, 0x0, 0x0, 0x80c0}, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000001c0)='/dev/vga_arbiter\x00', &(0x7f0000000540)='/r\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r1, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) [ 942.907480] binder: 32164:32165 transaction failed 29189/-22, size 0-0 line 2856 [ 942.972332] binder: undelivered TRANSACTION_ERROR: 29189 [ 942.990385] binder: 32164:32173 transaction failed 29189/-22, size 0-0 line 2856 [ 943.060379] binder: undelivered TRANSACTION_ERROR: 29189 2018/06/01 14:08:41 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000280)=ANY=[@ANYBLOB="e00000027f0000010000000003000000ac8e8f3d3fecb99f33ac31ca3b28221414bbac1414007f0000012d40bbf169475ebc9c069fb2e3b9122588dcf9e12ff144d18af6d9fc400dd9f3494c74e7bb4af1738af9856de6e528b6c8079ec9399cc364d4eb160b3246b715389dd60972897bbcf2b66f564e06cd5cd54c27bd441c2d9ec25ec6df40fccdd0e21b3a0e4a0764ddc2baf83acf4fa98e4b484ea0fae9e05bd7f31ee15b4c043dae487e392138099ebe92d30da4859b882b1ad702eb671e3187292b58044432a0d743d094cb1d76145cc8229fc6114ad9ab781d8a2c02d7cbea686c"], 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0xac1414bb}, 0xc) 2018/06/01 14:08:41 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0xfdfdffff00000000]}) 2018/06/01 14:08:41 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.stat\x00', 0x0, 0x0) getsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = fcntl$getown(0xffffffffffffffff, 0x9) sched_setaffinity(r1, 0xffffffffffffff10, &(0x7f00004a5000)=0x2) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xde, 0x2) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000080)={0x8bb2, 0xb99c, 0x9, 0x400, 0x4000000, 0x9, 0x3, 0x7, 0xffff, 0x7b, 0x3, 0x2}) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) 2018/06/01 14:08:41 executing program 2: r0 = socket$inet6(0xa, 0x100040000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x6) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) accept4$ipx(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x10, 0x0) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000000080)=0x5, 0x4) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) signalfd4(r0, &(0x7f0000000000)={0x101}, 0x8, 0x800) 2018/06/01 14:08:41 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) r2 = openat(r0, &(0x7f0000000300)='./file0\x00', 0x0, 0x1c) io_submit(r1, 0x7, &(0x7f0000000740)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x1, r0, &(0x7f00000001c0)="4270651c27c8937c7a02e6f567595ca7d570e1ac9d4640bae7bf35d770db582edab65a6c254595286ace5ee75c107d3aa811c486498bd525eb2748fce8a1f46f248698a9af0db9828e9693c27b8ceba29ab9662c3f5a158fde1c6bc653fabfa6a98e42d8b083a7f804c748683964919e4173c84851fcc516e10f78ff0975ae49d691437ef5eb3b1d7c57b87d3e71933cc26ebe7398af410e951a2c09d44b5f942362b8adf698e8e55ed2d7d4296040fc92b8b6be4d6fe8433cbd2ed2b944f81ae564c72db739f14251777f592710242b850cc9ec8b05aadf", 0xd8, 0x4c64, 0x0, 0x1, r0}, &(0x7f0000000040)={0x0, 0x10000000, 0x0, 0xb, 0x3, r0, &(0x7f00000000c0)="36102633ab2d77d4f19f1fc3b08df62d59dd439bbc01ea42c7f05430c36b7d0d1131627fd2bd0ead69b1f2b15e42c95a517746ca8caac116160ca14cc1858b64332288e715a8eccde9bffc4bf3828f30e0ae7e8824e209bc811b0804036b24bdff652bf06fcf03e9d21e01999df0a0da16989749cf7d7c5bfb3cdb08f1ae3652411bd4f7ee41670b598a4e294debe8624df614fb95ecb520e78d511c3bafa9e9a41480a77bdef3febc661d5d8e9af8741aa46f6f0322", 0xb6, 0x5, 0x0, 0xfffffffffffffffe, r0}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000000340)="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", 0xff, 0x6, 0x0, 0x0, r0}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x6, r0, &(0x7f00000007c0)="b956992e91cccd8d7c0854d7a09fc3365f3a0423cb6dbe93124cbda49a4700d3f34f6672fe781cd62c86071fdc3433fa0befc1f6cb3356cbacbb96e6394c3af34054f3c07e2365c4a64d5d7af2666fe9d3e9c5272d49", 0x56, 0x3, 0x0, 0x1, r0}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x3, 0x7, r0, &(0x7f00000004c0)="720f01ecd0ea309edc71d01d86071286350a2826d5eea1c0af0ddef789857ef2646478f82df91eddd99892", 0x2b, 0x3, 0x0, 0x7fb0d34622fd02a7, r0}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0xb, 0xd4, r0, &(0x7f0000000540)="a00efe585b2f597110908b6a9fae7b07b9e1174d50a26672adedf01d797fca03bed5fd67bdad0c492c9b49c97bc1c3abc0f48e2e6c1c5707bd0f5a1f4e3c24719357212b13255911d53b15354d4bbe050de8ca9080d6b81d3d5a297ad09e87ee70c3fae45ab55185ff4a437ab861d177228f8934aad996efcf14b967a2cf3e264bba22ed9120964f", 0x88, 0x8, 0x0, 0x1, r0}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x3, 0x10001, r0, &(0x7f0000000640)="a87f82446d81542c0f6b3cb2a26d25a7ed119a36c2b43ecc5313de88d6adb534ed1f3295652d0c7c2e61dfa8c19e87d722cc0d5a880656873e36aa46e0682bb2bd8d90f4a867d9ae1e5f155b4b599c57ea1a536c64f2d223c918094020606d9c6e55d90453abeec2f5bc9f9c09f792dcc019649d6ac02c940b25b815bcd93137ad83edf4c09b6c60ca7874e91e0eb78ac13bf5cceef2ed62", 0x98, 0xa, 0x0, 0x0, r0}]) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f00000008c0)) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000500)={0x401, 0x0, 0x10001, 0x3}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000440)=0x3, 0x4) ioctl$SG_GET_PACK_ID(r2, 0x227c, &(0x7f0000000880)) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f0000000840)={0x0, r3}) 2018/06/01 14:08:41 executing program 3: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000001c0)=@req={0x20, &(0x7f0000000180)={'eql\x00', @ifru_hwaddr=@random="7e01122c33ea"}}) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000000140)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000040)={'ip6gre0\x00', @ifru_data=&(0x7f00000000c0)="a325d3c91116bf66fed2b246a94500aa6593352d29be1746fd84168b6ef37b32"}) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000280)={0x303, 0x33}, 0xfcd8b3b5) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200), 0x10) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x3f, 0x46080) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6, 0x2, 0x1, 0x9, 0x1, 0x8, 0x4a8}, 0x20) 2018/06/01 14:08:41 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}}, &(0x7f0000000100)=0xb0) finit_module(r0, &(0x7f0000000000)='\x00', 0x2) 2018/06/01 14:08:41 executing program 0: openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 2018/06/01 14:08:41 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/.nforce\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x8, 0x4) sendmsg$nl_generic(r0, &(0x7f0000001a00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0x1820, 0x22, 0x1, 0x70bd2b, 0x25dfdbfb, {0x1f}, [@generic="d247f77b81e82cba96b7ca52f8bd0f834bf9e86196aa3ed8806cb0a03e11e62f45c0dfdbe0fb310610c3e8404b69ff928abeef12fc94e6cf32332ff217ef7cd63e2cc34c89a8bd7761b6ca84ea65861c7b042905df047d10611cc33deacdc615b47ad07a93ee7c90dccaabeb5f4cb45720ecc02149525752c683933d7fa606afcd03ddb76bdb590f70d40f12742f101314d08c55", @nested={0x1ac, 0x3e, [@generic="24fd37dc55104bbe746400fed6e1a0ee99d92653ff61121a624d5464c249202948b865714e93f08f0b5a444d63b1d924c082160ef090614f21acb14a069af91b261d1d91d1cadf415897e452772aa806c140a1cef0f4d89cc94231738e190719778253e5226f1d4e4efe41f51e07aba5023a15f7266a1dd2f3e6c655b3bb0e23ea8657d44e3642fe9517ef7ff160351940131415c77ef0eb8e3ee19fcdb566b95a3525", @typed={0x8, 0x86, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x4, 0x1a}, @generic, @generic="71b99c78c60b35cc452a5159f83a399d530f8c633610863424db2255714d4c7dbf5f3f5e9ad29b700ee6fb0f91fd55b7dca109631c098643ece603e3c123de1fbc97220ba048ac49dd35a9913ad6db95c285045ad479ac2c9dd04ac839ef54e784de95e73a371619c5d749452ceb4672b027080445c406fc3c75e572b5e8de4f43175964539d4eecc187cf1ddde9c490f10d52690c7e41df2cbdb447f5f56da7023ffa8aa740f10d118929943d10a32567ec5dfa25a36884203e3ed3243aa3ba29095102280f32962166b76692a3f13b0a9e81fd8227d1d7351619f947f3bb6597a34c1545354dae34601e0090df1ce7c4f261d3875cfd25d4"]}, @nested={0xc, 0x77, [@typed={0x8, 0x68, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @nested={0x18c, 0x27, [@typed={0x14, 0x62, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @generic="d22416eb672f56e132195a8e98e6bef1c91d89e59804f4b62e42c0ef6da759784890df560febaa5e65998ca7c88542b39e0fca4d8c4e5a450baefe13c66388", @generic="a5f4401a19602692e5dab4333935b6d3fb595f6b1c2a0fc8c028c619b7d6d508237c71d895855546c4fb537e532b6d34e0f2b3cb19ab78f3d1f4c358943150a1e9d4512aeb311848f3cc4f47f1d8d3b0fa3f521f2beb76e9a2d2ec459134165f96f1fb75af4a9918719e54934dcad4193700c2f870876318dca98c3525c49e1a14f89bb6766eb1dd9a6be50e9d658cb713264186d0296132046d36eedd69e4276c7e6c4322210d4a4b8d928649fdba936dcb6f5b8265e7ce92cf8255da6ac43f45fda30d751a19c1459a3baec87a52e63add6a58", @typed={0xc, 0x27, @u64=0x400}, @generic="1e0de9283e2858538726d24ca69c555b30afd9e885188222ba79a9449692b69fb43e45e89b67d5efecd0c95bd9191b3d6fd274df6299137297d0886f6c6746672cbb0d1d770568221af3df8e666858dc79467924e4"]}, @generic="5fccb5e12ad0e975aae54ece66b6485cef06c94e15722175b36b089cda512dddd8130bc613052a69701861301483134e967ada66932e715a210081f7c0e16bedb21d716723c149c88e644ddd6d9b99878ed11d5cf324586bbe64a64b416d2508270ccda82037cbaf656771d529d5234cd78e878ff19faa82f64548ed05b69bd84c25c9c603ecd512e8f88abfced920d6d7edeb101c32ba266e610d7daa32dffade", @generic="e911ca761b75ff31a0ec3660739f84ecd93feb4e5e737c7303e223d8d1fdccd68a560f56626dcba02e3c99c00a2c2816100d17b8", @generic="20604aa115c111e7b5c3096ffd70892d02784957053cb4596d07715bfc956f7bfd8b1f5ee06baad2369e5113b64113d321ed6af99e3f6f96036d782b2f8059e36195c93ee215c4abbe8e308b829b4550e3500e8a6393ac0f64267f22547938d98af62d3aea249f9d56d86cc3f6b067c47c4a3f35975ae6fe631aeedaf540813541a0c530cbd730bbf2ad1e0f8a840657739a885ffddbd8060cfb4062b7264e0944c16f6657623725798b664ef51b0eb6e642990465ac655cc988fc5d5c7600d5344b03fee575f202e3abd3a929d84cfc7863b8cf448695d3af756fe2f4d84e796d678fca9f449b", @nested={0x11d0, 0x3a, [@generic="2092646a9746e6d8753e31009b2283160484497226ba1d8231d233be815c0e121b68a84bc41f1c25541d8442", @generic="e9702c2b67c58647c67a097f98b926e372e5073df779d3f3ad43651afb583a708cb418e8b42c962317df6dc6417ec86bb92bb3df2085d7aa6efb551025b37c648121331c1b7bcb6ce64e0f8756518f5e5055dd032e04bf30483d3d298ca93335e1956310c72834046485da8e509bf8e9221fd1a17ed1", @generic="c2f58ca332c4c8653711e79f1a1225aad3d0887f1dc8d5bdfdd23c9db8a7fcc16ff59c0577c8ad86b6831dcd7f8ad2c4ebc0c3dd42cfe48b8db7924ef508033f678d7f983de688c0f750533ef4e6411f485b4a23a2428bdba22ecb2afea2039e5751a496c5c0a16279455b2b6e841bf9c16ec8f0ce744359eef16f598f587444f193dfb069b33b08f1dbf1dc34d6ea9341ca1d", @generic="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", @generic="7a49fe011fff19fc16167193f6ff335fafb200cc34cd59f508eb613fea0c25d72e11a8d13d64dae5d374b2ded69debf845dee35da7f76d398d63787ccb632f8f427cc01e6894d1d2a62eb330b0d9bff13b9564d932d08557217c7b9b6f8dc04b134787cceb95be85b8915e806dbb8ba7187ba20f7c8c0284234526592acc72d66d4876da0bf179c2dc21242f53f7cf3ae7", @typed={0x4, 0x2d}]}, @nested={0xa8, 0x94, [@typed={0x4, 0x46}, @generic="03f01e1984f9803703a0ea1885427e8ccadb540050037c57354d5354713f6e814d40d0eefe51ab2c35b5baa2ca8182b139327209a0979879dbff40abbb9221448a6ab8e616366513825f5883ef238dbfc377c613bd86b152f41c3afde83d3beb4a82ee03550ec34afe8001f242965b49183a7ef7609208a5a43c77a6e056a905164243b2ff645524354d4ea5609f3376f95cb3761a79bf2338ccd84d1348"]}]}, 0x1820}, 0x1, 0x0, 0x0, 0x40}, 0x20004840) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x1010, r0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x0, 0x8, 0x0, 0x0, 0x2, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000}, {}]}) 2018/06/01 14:08:41 executing program 3: r0 = gettid() r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x7, 0x40000) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x8, 0x3, 0x8, 0x8, 0x0, 0x0, 0x0, 0x4, 0xc654, 0x8, 0x6, 0x4, 0x5, 0x8, 0xa139, 0x7, 0xdf, 0x6, 0xfb, 0x4, 0x7, 0x7, 0x2, 0x9, 0x40, 0x4, 0x4, 0xfffffffffffffc01, 0x10001, 0x1, 0x6, 0x400, 0x7fffffff, 0x0, 0x7, 0x0, 0x0, 0x5, 0x2f6c4a5afbb23ef1, @perf_bp={&(0x7f0000000040), 0xa}, 0xa08, 0x4, 0x0, 0x6, 0x1ff, 0x2, 0x9}, r0, 0x1, r1, 0x9) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000000), 0x4) 2018/06/01 14:08:41 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0xbf000000]}) 2018/06/01 14:08:41 executing program 0: capset(&(0x7f0000000240)={0x20071026}, &(0x7f0000000080)) r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000001c00)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[{0x20, 0x0, 0x7, "8612b75e7eff7f0000000000004a927364"}], 0x20}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0xb5, "2439aafd8145b881f08ad6009e71ba8f8f18ef3bee575dece50ea6621217fa6d6200943e52d1126fc8ec89dae5ffc115d5edccdcac412c40c788c67ae1f70cd3ae3a49c32b30e54c598aee46e436d86e6a4c888be1981637456b6e55e61d0c66f08005d6c22cd4e208c096ccba7bd3e5ba8f095a207712360e55c21aa0c13fdcb83d3bf4b9dbcbde5e03af98ad0be3921f61b96208efd3a1cde42db4b24030288793fe1b2f93af3921307036de0c0766da7a1dba64"}, &(0x7f0000000000)=0xbd) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={r1, 0x5}, 0x8) 2018/06/01 14:08:42 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) write$binfmt_elf64(r1, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0xfffffffffffffffc, 0xbea, 0x8, 0x7, 0x3, 0x3e, 0x4, 0x168, 0x40, 0x1df, 0x4, 0xaf6f, 0x38, 0x2, 0x0, 0x9, 0x4}, [{0x5, 0x8, 0x80, 0x2, 0x7, 0x10000, 0x0, 0x8}, {0x6474e555, 0x1, 0x8, 0x400000000, 0xfffffffffffffffe, 0x2db2, 0x4, 0x6}], "f6", [[], [], [], [], []]}, 0x5b1) close(r2) 2018/06/01 14:08:42 executing program 5: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffdd, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x100000002, 0xa) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000000240)=0x4000000101, 0x4) sendto$inet6(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/06/01 14:08:42 executing program 3: syz_emit_ethernet(0xfffffffffffffd21, &(0x7f0000000e40)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, [{[], {0x8100, 0xff, 0x9}}], {@x25={0x805, {0x3, 0x6ffc8b9a, 0x0, "e8aac6ca24fc97f66e53f574d4bc4243a42ff9802c1e4b04d70a1c5576f19cc5730a6b2b35a8449c584a431d96c99e6f9e7833fdd66ff94a82b991ea44a5e34bab8f404983bcad86546de971ba919d7fa5921f08efe35baa8edf3238797879c1eff7f97a46f1"}}}}, 0x0) 2018/06/01 14:08:42 executing program 0: writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000001c0)="4bab66f2bb3adeab9f4659173864f05f3343738185ccd0e625dd9a65208dfd8c90dc9ce92d965f6a37b4d63823727b86e61ce7e98d99594a3b6e7bd3ef9013792c68ff4ac2ffa00cfc1425de1ba456d1f0f745849dd086d2fea8040888f4c65b384ddd47b716ba6347b379173d052760dd373a59c0e22e98d353061b7ff57ee17a42c100829c66c5e927da82286fe461ecc52ff0f651fc0ff2ded7068817805b6f1e9ba23ee1d5fc7027325bf4ecad875606d63164259c0b3b11115d4bd5d9f159566097", 0xc4}], 0x1) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40000, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000280)={{0x77359400}, {0x77359400}}, &(0x7f00000002c0)) 2018/06/01 14:08:42 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0xbf00]}) 2018/06/01 14:08:42 executing program 3: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000d40)={0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x14, &(0x7f0000000040)='bcsh0\x00', 0x10) 2018/06/01 14:08:42 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'erspan0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0xfdfdffff, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) r1 = dup3(r0, r0, 0x80000) getpeername$netlink(r1, &(0x7f0000001480), &(0x7f00000014c0)=0xc) 2018/06/01 14:08:42 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000240), 0x0) fallocate(r0, 0x3, 0x72e48d78, 0x4) 2018/06/01 14:08:42 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x6, 0x80000) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000180)={0x0, 0x100002000, 0x5, 0x102}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000100)=0x2) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x8948, &(0x7f0000000040)={'bond0\x00', @ifru_settings}) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x101000, 0x0) ioctl$sock_ifreq(r1, 0x0, &(0x7f0000000240)={'bcsf0\x00', @ifru_addrs=@llc={0x1a, 0x31f, 0x0, 0x7fff, 0x100000000, 0x0, @random="0dfa62ee64d9"}}) 2018/06/01 14:08:42 executing program 2: unshare(0x24000000) r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000c0d9ba070cdee715eaca0108330000000000000000000000ffffac1414bbff04206558542344060000030000000000000086dd080088be00000000100508000100000000020000000000000001000000040095c065001000007569ed63a6"], 0xfdef) 2018/06/01 14:08:42 executing program 6: perf_event_open(&(0x7f0000000140)={0x102, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x40000, 0x2, 0x10000003, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x40, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x0, 0x0) accept4$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10, 0x80000) fsetxattr(0xffffffffffffffff, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)="2f0409004bddd9de91be10eebf000ee9a90f798058439ed554af1f02acc7edbcd7a071fb35331ce39c5a0000000000000000080000000000000000000aaad955a3c93f9d248b46a7c99eb35b406bf918ff01739e56187b2db8f1074424745271062042fb3808186e0a837132f9108c583073a4ca94b3e4e58717fe2b659fa3903c7b73bd66b83f5ecc0a7361257896883f1b43ff4ec0a1e336b92f705461af0b60825a7834ffd0a7339d85c51b8db7b4c0e4f40953dd2d9f2110f04c9fdf8489eaa996", 0xc3, 0x0) 2018/06/01 14:08:42 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x882) readv(r0, &(0x7f0000001640)=[{&(0x7f00000015c0)=""/72, 0x48}], 0x1) 2018/06/01 14:08:42 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @multicast1=0xe0000001}, {0x6}, 0x0, {0x2}, 'bridge_slave_1\x00'}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000140)=""/53, &(0x7f00000000c0)=0xfffffffffffffeb1) r1 = socket(0x11, 0xa, 0x9587) connect$netlink(r1, &(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x400000}, 0xc) sendto(r1, &(0x7f0000000180)="09d12626ac8c6040846d27eda8d6da208b3837fcf3f5bc37d2c2f17aa5c3e62d5c7b9dfd0dd7263dadde586cee780e2e0492e3b5675d43cb79054df2c4eca65981c5846a5dd4c2a7b25f0ac0054f9bfd9dc742208cf612afc469829d27137db4d20547afb37738a0c6c8b61b792d652b800112563b8166f955019ee518485e18dbf8447bbd940015d8319475284df54731f6dc0a640ad8469f93e7cd91fad89717e35f1a57447065a967c6b0d78567c5c3156bc827bfe8885f6601cb2d5eeb165830733be296c11d981dcf93fea48e38b97ff616a0796dcc4608d763bad1bd8b22c877d7977dcebdb6a366e603e87f63eb5f43e457", 0xf5, 0x4, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/06/01 14:08:43 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xfff, 0x90100) sendmsg$nl_crypto(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)=@get={0x118, 0x13, 0x300, 0x70bd29, 0x25dfdbfe, {{'tgr192\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0x803}, {0x8, 0x1, 0xfffffffffffffffa}, {0x8, 0x1, 0x1f}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x100000001}]}, 0x118}, 0x1, 0x0, 0x0, 0x10}, 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$bt_hci(r1, 0x0, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000000040)=0x28) close(0xffffffffffffffff) 2018/06/01 14:08:43 executing program 7: r0 = socket$inet_sctp(0x2, 0xffffffffffffffff, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0x74, &(0x7f0000000000), &(0x7f0000000040)=0xb) 2018/06/01 14:08:43 executing program 5: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') read$eventfd(r0, &(0x7f0000000080), 0x8) pread64(r0, &(0x7f00009f3000), 0x352, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x80) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/06/01 14:08:43 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0xbf]}) 2018/06/01 14:08:43 executing program 0: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000100)={0x2}) pipe(&(0x7f0000000000)) 2018/06/01 14:08:43 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/.nforce\x00', 0x6002, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e24, 0x417, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, [0x0, 0x6, 0x0, 0x4, 0x7152, 0x3, 0x1, 0xfff, 0x1, 0x8, 0x5, 0x3, 0x1, 0x0, 0x8]}, &(0x7f0000000640)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000680)={r1, 0x4, 0x7f}, &(0x7f00000006c0)=0x8) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000040)='9', 0x1}], 0x1, 0x881806) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000004c0)={0x0, 0x8, 0x20}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000400)={0xd5c, 0x204, 0x101, 0x6, r3}, &(0x7f0000000440)=0x10) sendfile(r0, r2, &(0x7f00000000c0), 0x102000004) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x30, "36185da3e4bf8f4e3feb7dbc364fb7d27d5bc500c8a93067dca2c952fdf511c46aff71d0c48265a099ff5fcf3eb4e006"}, &(0x7f0000000140)=0x38) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000700), &(0x7f0000000740)) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000380)=ANY=[@ANYRES32=r4, @ANYBLOB="00005e007c06d6da6f03df453e0d67fcff16bcccb9f327dbf3183eef59e424e626fdd89aa38656938d7db9ea4f8753635329b3838f1f788b3e22e9fea965a5e36d27795daab6491c4293f91d9b4336523eded5e8bdd9b3db1304bc8a55c64868b9c9"], 0x66) ftruncate(r2, 0xa) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000480)={r2, 0x28, &(0x7f0000000180)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000500)={r5, 0x4, 0x10}, 0xc) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@local, @in=@broadcast}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f00000002c0)=0xe8) 2018/06/01 14:08:43 executing program 6: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000020ff0)=[{&(0x7f0000001800)="2f0000001c000767ffffff000d0000000200000001000000ec0002c91300010023000000000000005867000000050b", 0xfffffffffffffd8f}], 0x1, 0x0, 0x306}, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'teql0\x00', 0x101}) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x3, 0x1, 0xcd, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000140)) openat$cgroup_procs(r1, &(0x7f0000000100)='tasks\x00', 0x2, 0x0) 2018/06/01 14:08:43 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000b40)=@broute={'broute\x00', 0x20, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000080)=ANY=[]}, 0x50) 2018/06/01 14:08:43 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x3) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000040)="41328bed2ec466a3e9c978fb8e5483165292ac1304edd9a42e5ceb5a01a5bc295f37a14cf7d4847ade6c8043902dd499fc9520f1fbcbda3ccef2da0a3b5eed762b66c4caa0437ba5ad155288862fb879398dae8782d911cccb619ae4eb66e30544a720baa0ed1543eb5b40599beb7b12750a06af46c3a1c26977548a6f69cea569326b9199772a760829b00fb051bce85ebe2ebf4ba2820e94c39ce0c8afed855d7a75f5053df7134238210a6b41f150467011aa96a5997af7f88f1d168b818f8a", 0xc1) openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x8000, 0x0) r1 = dup2(r0, r0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000140)='bridge_slave_0\x00', 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x100000000, 0x7fff}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x6, 0x208, 0x100, 0x0, r2}, 0x10) socket$netlink(0x10, 0x3, 0x8000000004) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10) 2018/06/01 14:08:43 executing program 4: r0 = open(&(0x7f0000000000)='./bus\x00', 0x2000, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f000000a000/0x2000)=nil) remap_file_pages(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/06/01 14:08:43 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0xfffffdfd]}) 2018/06/01 14:08:43 executing program 6: keyctl$set_reqkey_keyring(0xe, 0x4509) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000040)={0xfffffffffffffff9, 0x0, 0xfffffffffffffe0c, {}, 0x80000000, 0xfffffffffffffffc}) [ 945.047538] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/06/01 14:08:43 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='irlan0\x00') r1 = socket$inet_sctp(0x2, 0x2000000000005, 0x84) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0), 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x100, @time, 0x2, {0x4, 0x100000000005}, 0x4, 0x3, 0x8001}) 2018/06/01 14:08:43 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000cc0)=@broute={'broute\x00', 0x20, 0x2, 0xb48, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000000), &(0x7f0000000100)=[{}, {}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x11, 0x0, 0x0, 'team0\x00', 'lo\x00', 'hp6_vti0\x00', 'tunl0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x87c, 0x87c, 0x8c4, [@u32={'u32\x00', 0x7c0}, @pkttype={'pkttype\x00', 0x4}]}}, @common=@log={'log\x00', 0x24, {{0x0, "2723b8cfdda1d3c9eed7a00e56fc70d2f29bf23ace481ae417b80a981f22"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x15, 0x0, 0x0, 'gre0\x00', 'tunl0\x00', 'veth1_to_bridge\x00', '\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x98, 0x1c4}, [@common=@AUDIT={'AUDIT\x00', 0x4}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:gpg_helper_exec_t:s0\x00'}}}}]}]}, 0xb98) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xc2c1, 0x40) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000c80)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 2018/06/01 14:08:43 executing program 3: r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/146, 0x92}], 0x1) r1 = gettid() ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000001240)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0x4, &(0x7f0000000080)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) epoll_create(0x7) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000001280)='/dev/urandom\x00', 0x101001, 0x0) connect$vsock_stream(r2, &(0x7f00000012c0)={0x28, 0x0, 0x0, @hyper}, 0x10) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40000, 0x0) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000240), &(0x7f00000006c0)) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000001100)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001140)={0x0, 0x0, 0x0}, &(0x7f0000001180)=0xc) sendmsg$netlink(r3, &(0x7f0000001200)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbff, 0x400000}, 0xc, &(0x7f0000000f80)=[{&(0x7f0000000180)={0x84, 0x37, 0x100, 0x70bd26, 0x25dfdbfb, "", [@nested={0x10, 0x74, [@typed={0x8, 0x7a, @ipv4=@multicast2=0xe0000002}, @typed={0x4, 0x51}]}, @generic="f1e8a28a96abaf1e46808f8b4b3ba98f1e3907da7f56e06f3e15ec2752548c8c16680ec4ec89292369b45a80a1af0d9dfe82947f77f204010b006e2c9e76fa37e3013cc898ca4574e8cda99fb78f91df3c41ec3f6e1ef8eab78ddb", @typed={0x8, 0x66, @u32=0x7}]}, 0x84}, {&(0x7f0000000480)={0x130, 0x38, 0x700, 0x70bd29, 0x25dfdbff, "", [@typed={0xc, 0x6f, @u64=0x6}, @generic="13855756a234a5cb43c268e7d29483e7d7db4aa262db86f39e52b8a7cb7872011d703df0faecaaee6855ed77cbd0d7ba2905646af54eb1932338d21840ef40757ee73fd37b0f1a630c2c3032af41718026a20d4f781d0a32715215d61ee00662a03553d84627219f0a32e0e10bb0bfb4095b9bdcbc34b3f757193383b161da8a67656d04b36055f684489cf1da404956b891cf6e2133347392c788533681539841f78c971514cba5ae49fdd29d68d988633fe49e51585e6083f6738a92a2", @generic="25155ed5f9ed06532ffa9baecc15d8adc6133d1dc560a194eadc69baf5b929c88a993274e05344dedec8dcd20994cd773847a6505208a7c31b39fd90e576a131ff0ecf67cf6e0c642c17f681a61365cb0aba0946b4"]}, 0x130}, {&(0x7f00000005c0)={0xf0, 0x1d, 0xc00, 0x70bd25, 0x25dfdbfb, "", [@typed={0xbc, 0x12, @binary="b8fc4dcf2fa1f850f7a67316ebb6b487b6af2330670c99849216f079f1eaedefe1605c67194abc88a8150c90a4fc94c28c63b1a992bebf6a2386801ad4649a5fd91ebc54a2b1d1a47f61207113904760118c221178d69814764d4e0c3dfb796a49336edb3ce37f7a1f4807c56539411b7b2bfb360c8c5e3175c0475cfda2426f0df1bb74de1615294e80b59ba6a5e920349796716901762d22f647ebdbff656f19ed2eab52ea2ea77ee34d323ef4b2159061e2dd61"}, @typed={0xc, 0x2d, @u64=0xbfbc}, @generic="19cdb76f1f5effeba06e0335efc50b4f82979555b0"]}, 0xf0}, {&(0x7f0000000700)={0x1ec, 0x27, 0x22, 0x70bd2c, 0x25dfdbfc, "", [@nested={0x1dc, 0x42, [@generic="2cfe72e70e69f632fd2c840e0a2bca6d8eeb5a53f9728c183aa11c6c69f23b1c54", @typed={0x8, 0x5, @pid=r1}, @generic="5e8f96244c8ce584c9b34bf3fd568f6de3a0111afd495f448e9f62c31db85243", @typed={0x8, 0x3f, @u32=0x4800000}, @typed={0x8, 0x3b, @uid=r4}, @typed={0x94, 0x5e, @binary="77f0b3b5e622a059063f17b9df32624442bf84db871759fd3399e2acb4b6ff886c823fc0dbd9c953097eba3faadfb0fec536d25fd7b3218a0e314e4cf95131ae1896be05e22b78a2b05c25b22fe63c1dcf4ac772d262bfb45bb65152085ffecfd82463f3daefadaa65a20e39da5cdffc9b70274cdb7e0c4220ce6c810417fe4885a3360de085f589fb6c7f4c3b80ecb3"}, @generic="d914e6d4b34318a7749a7f35e17381bb0b563e1b8ebfb482cc65cda16e8de1e9f4f7e33d399bef708f2fe01f13fa376a23aa34cea77e6b4841cd8530653397b88d143416f9165612e74d205fddacaa208516e14549a6fae4f9229fce6ee36c9be9502257326eedc66c2ff19ad68160a46699f047d318b01423baada1c935f752d327fab3e8b917cc3aca5809fa58b90cd2e8c413d2687ccc5187f1997e038ccb478540130b6f85a9b575b76c0e303af619bcd55563f91b220ac0d86747d7661774a188d061c3e5f4bb2398e8b34af2400f5dad62252475a37ffd5a4a2c765708b02518e460bff603f0"]}]}, 0x1ec}, {&(0x7f0000000900)={0x90, 0x30, 0x100, 0x70bd25, 0x25dfdbfe, "", [@generic="6becaa8421a3694a395cac7b296301372a08ae62a11c9dd110868cc26a581ab016ce905f7ec96184205be9b203ff59d84e90e8804ba8d618e149cc60cc1a667ab13700835de942a2e35881c30153694f8573655a01f9181313c032350bbd8979960d3185909c6d322033d1", @typed={0x14, 0x5, @str=':$ppp1:trusted\x00'}]}, 0x90}, {&(0x7f00000009c0)={0x1c0, 0x20, 0x400, 0x70bd25, 0x25dfdbff, "", [@nested={0x120, 0x5f, [@typed={0x8, 0x27, @u32=0x101}, @generic="de388b1cfe9742e2d6a1da9fd4ee86dd2a72cfcdc827b7ab95be07215836fde3b7afb618e38aef6cedde7a35aed0c73b7d7119f7e0aaf09f42107f35ca9c59cfa55a303a42779e50edc1ce0c9a5129c7546c6bdb1c9b1c61d7e0b553408a077d3bc68091ab003436", @generic="548b72ad8cfaeef1ad5f9e672cd2d16bdadd668f3005eedfe3f9663f555c3999b2b53223b4289cd31bb6ca2d35061afadde904a947cd82b5236951dcc1f5bf4055df64afa0127286622904710a5c2ee3ae125f2a624a61d8ca57651ac53865664c7bf0e48cc4d9", @typed={0x8, 0x89, @u32}, @typed={0xc, 0x21, @str='selinux\x00'}, @typed={0x4, 0x85}, @generic="635009d17c530244c8a7dd6d843cda9b829dd68a5e43f84a2b9bed6d146a2cf88135e37fa2b58d3b8a1312"]}, @typed={0x8, 0x76, @fd=r3}, @generic="30ab653cd66bb86833b3b50054985e328af6a203a1a70c72a4dbcb470013d2b68a303339dc1246ad7b39cafe41854c8335519bd534f492ce30b6c3e494f61f10576cc72be9d391f7e87c74d3475dbba2b602fef353a13a4e2b0aa7a3a4feb7a4049f60b7455891e70c7863465799085125e698674a636b53c6aaf6144619107057246fc32d6974f6"]}, 0x1c0}, {&(0x7f0000000b80)={0x6c, 0x11, 0x200, 0x70bd25, 0x25dfdbfe, "", [@typed={0x14, 0x4f, @str='/dev/sequencer2\x00'}, @nested={0x48, 0x6f, [@typed={0x8, 0x6, @u32=0xfffffffeffffffff}, @generic="c87945b4a3894855d1f6b601c871bc3ee7b28bd838646bdd5dedcb2692af819d771822f2a178ac1a8522397cd0fa0867e1194ade2de2972c80"]}]}, 0x6c}, {&(0x7f0000000c00)={0x24, 0x15, 0x10, 0x70bd2b, 0x25dfdbfb, "", [@typed={0x14, 0x63, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x24}, {&(0x7f0000001300)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="08001b00", @ANYRES32=r1, @ANYBLOB="0c00810008003d00", @ANYRES32=r1, @ANYBLOB="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"], 0x328}], 0x9, &(0x7f00000011c0)=[@cred={0x18, 0x1, 0x2, r1, r5, r6}], 0x18, 0x40000}, 0x0) openat$cgroup_int(r3, &(0x7f0000000340)="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", 0x2, 0x0) tkill(r1, 0x1004000000016) 2018/06/01 14:08:43 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0xbf00000000000000]}) 2018/06/01 14:08:43 executing program 7: r0 = socket$inet(0x2, 0x5, 0xffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@mcast2, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000001c0)={'team0\x00', r1}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r3, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) write$binfmt_elf32(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="7f0000000000000e82ff3eeb6c387d0efd3b4267dd11fdb700000000120000a700000000000000000000000038000000000000000000000000a286b7e710e376037efa2f0004000000000000000000394e712cab82175527"], 0x58) getrlimit(0x1, &(0x7f0000000200)) close(r2) chmod(&(0x7f0000000240)='./file0\x00', 0x0) [ 945.209498] kernel msg: ebtables bug: please report to author: bad policy 2018/06/01 14:08:43 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x9, &(0x7f0000000040)={"7261770000000000f0a000000000000000000000000800"}, &(0x7f0000000500)=0x28) r2 = dup2(r1, r0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000080)={0x10000000000000}, 0x4) [ 945.282583] kernel msg: ebtables bug: please report to author: bad policy 2018/06/01 14:08:44 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2080) r4 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x20000000000000, 0x40000) ioctl$TUNSETSTEERINGEBPF(r3, 0x800454e0, &(0x7f0000000140)=r4) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="0f30"], 0x35) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/01 14:08:44 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) getpeername(r0, &(0x7f0000000140)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f00000000c0)=0x12d) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x2000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x420}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x30, r2, 0x8, 0x70bd2d, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}]}, 0x30}, 0x1, 0x0, 0x0, 0xad96f4c6530f2c6a}, 0x8000) 2018/06/01 14:08:44 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff2000/0xe000)=nil, 0xe000}, 0x1}) mlock(&(0x7f0000ff5000/0x4000)=nil, 0x4000) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000ff8000/0x1000)=nil, 0x1000}) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x8c02) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r3 = geteuid() getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000280), &(0x7f00000002c0)=0x4) sendmsg$nl_netfilter(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4002}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="7c0000000a0700045200080000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="08008200", @ANYRES32=r3, @ANYBLOB="6509d62d54194dab23ec7a6bc26a9530e5836be6c58688ca7dcf7d093db93ad6a909cc72fea42b856ed601c8c131bbece2b478ffff89ad7300d24949f7cf03b1e7641c69b1d4048c29ae64e3dd03676f5a000000"], 0x7c}, 0x1, 0x0, 0x0, 0x1}, 0x40) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000340)=0xe2, 0x4) mkdir(&(0x7f0000000300)='./file0\x00', 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x282d) 2018/06/01 14:08:44 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x1000000]}) 2018/06/01 14:08:44 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) capset(&(0x7f0000000080)={0x20080522}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x4000000000}) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000100)={@rand_addr, @multicast2, @multicast2}, &(0x7f0000000140)=0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2000, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f00000000c0)=0x100003fe, 0x4) 2018/06/01 14:08:44 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080), 0x4) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x27, "450fee31f814180dec4f4f87d5e40d5724df374ec079cdcee3f073e8758975b9a764f90d0f95da"}, &(0x7f0000000040)=0x2f) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={r2, 0x6}, &(0x7f0000000100)=0x8) 2018/06/01 14:08:44 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x3, 0x200000) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)}) dup3(r0, r1, 0x80000) 2018/06/01 14:08:44 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000440)=0x9, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x200, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x3, 0x30, 0x3f, 0x80}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x3}, &(0x7f00000000c0)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000001a00)={&(0x7f00000007c0)=@in={0x2, 0x4e23}, 0x10, &(0x7f00000019c0)=[{&(0x7f0000000800)="d35d093a130753f02378fbf05123a3625d7bab1112898b569258bda8dc26f6ba764d52d34a1014c936d59753d74101cb9ba345c5d246f0", 0x37}], 0x1}, 0x8000) 2018/06/01 14:08:44 executing program 4: ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3}) openat$cgroup_int(0xffffffffffffff9c, &(0x7f00000003c0)='notify_on_release\x00', 0x2, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000280), 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_tables_targets\x00') lseek(r0, 0x3, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040), 0x0) 2018/06/01 14:08:44 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff000000e2ffff07004500001c000000000002907800000000ffffffff12009078e0000001"], &(0x7f00000000c0)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000240)={{0x2f, @broadcast=0xffffffff, 0x4e21, 0x0, 'wlc\x00', 0x2, 0x1, 0x29}, {@dev={0xac, 0x14, 0x14, 0x1e}, 0x4e22, 0x1, 0x53, 0x8, 0x101}}, 0x44) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000001c0), &(0x7f0000000200)=0x8) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x6, 0x400440) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x800, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000080)=0xa8, &(0x7f0000000140)=0x1) 2018/06/01 14:08:44 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x19, &(0x7f0000000100), &(0x7f00000000c0)=0x149) 2018/06/01 14:08:44 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0xfdfdffff]}) 2018/06/01 14:08:44 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x2f8, 0x0, &(0x7f0000aaa000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/01 14:08:44 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x1, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f00000000c0)) r1 = dup(r0) r2 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) ftruncate(r2, 0x80080) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) r4 = getpgid(0xffffffffffffffff) kcmp(r3, r4, 0x0, r0, r0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x2008000fffffffe) 2018/06/01 14:08:44 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000001500), 0x10) recvmsg$kcm(r1, &(0x7f0000000180)={&(0x7f0000001640)=@llc, 0x80, &(0x7f0000001380)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f0000000100)=""/6, 0xfffffffffffffe91}, {&(0x7f00000016c0)=""/140, 0x8c}], 0x3, &(0x7f00000013c0)=""/193, 0xffffffffffffffdd, 0x2}, 0x1) readahead(r0, 0x2, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8200, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000140)=0x4) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001780)=ANY=[@ANYBLOB="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"], 0x90}, 0x1}, 0x0) 2018/06/01 14:08:44 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) timer_settime(r1, 0x0, &(0x7f000006b000)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x80000) sendmsg$alg(r2, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f00000000c0)="90fa00e3ace337ff09cfd2fc3693b9641a", 0x11}, {&(0x7f0000000100)="be4cd3d46e8a664e90c8da31b17e43caef0a1a969ce9db4aba9c158d5d81e0b38ac9225a94e65566f04a4098f68f43ae6305ec4d8e589397f5614128cd54f7fc40ad62a1c0d6bccc495c86f2c6109216fbd3c0fc3e0c30e5b58f3d17daec316907b56903f17af9d2d88e549f78acc0ff85ebbd7becfe106ed6f14d06f2ce55665cdc7c46fb0205d17f0010fdc30b123e7da922c7941817f1ab2defadc13e3bd503486b310644af30b38439750f2e5d9b743a656442a259ef80719a289c62739dd674420cf21a027a4459e1f350f40158314cf18820b813e465a92afde4be537100f372c80b394eb8f93fec5021e1ef61c696a44ad7", 0xf5}, {&(0x7f0000000200)="b4fb895bdf6e28b45f37e60530345d0395944254b6", 0x15}, {&(0x7f0000000240)="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", 0x1000}], 0x4, 0x0, 0x0, 0x4000040}, 0x4) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f00000012c0)={0x6, {{0x2, 0x4e23, @rand_addr=0x5a3}}, 0x1, 0x3, [{{0x2, 0x4e23, @rand_addr=0x10001}}, {{0x2, 0x4e21, @multicast1=0xe0000001}}, {{0x2, 0x4e24, @rand_addr=0x4}}]}, 0x20c) socket$unix(0x1, 0x5, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000001500)='tls\x00', 0x4) ptrace$setregs(0xf, r0, 0x3, &(0x7f0000001540)="93b7d0dd9119ac1dfc37b015b7ebf0cc3f52ea2580d42ec35d54083d33e45633fd8f65bb7df5af1830b8f811e2dcca94f74444207e8792173900d594fc0b76e26699764b2f99c738c1ed9c79ca0b1c36581865d4829ad6bdbf3b0b07dd3a89487fd327bc85e11f36f389ddbbf91adfaf6712beb9b9f4bcfdb8755ec5c09c15dc43cd7193fab77cadafa80c6a844f606b063cb5c47520ba6a2658b2defbdada6755383956f9e1e300157acaefe635bdee0f3ba8926faad48ae4098ef8012db4b8ad889b1f1a90") tkill(r0, 0x1000000000016) 2018/06/01 14:08:45 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) ioprio_get$pid(0xab915e6430f89376, r2) sendto$inet6(r1, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa}, 0x1c) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100), 0x8) 2018/06/01 14:08:45 executing program 6: syz_emit_ethernet(0x4a, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [{[{0x9100, 0x3, 0x7a, 0x4}], {0x8100, 0xfffffffffffffffa, 0xfc6, 0x3}}], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000, {[@timestamp={0x44, 0xc, 0x5, 0x1, 0x0, [{[@broadcast=0xffffffff]}]}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000080)) 2018/06/01 14:08:45 executing program 4: ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x1, 0x0, 0x5, 0x9}, 0x2c) r1 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x101, 0x200000) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000300)={@host=0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, r0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x0, 0x0, &(0x7f0000c91000)=ANY=[@ANYBLOB="0c3d02"], &(0x7f0000e6bffc)='GPL\x00', 0x0, 0x99, &(0x7f000000d000)=""/153}, 0x48) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x402, 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) socket$unix(0x1, 0x0, 0x0) fgetxattr(r0, &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000200)=""/139, 0x8b) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, &(0x7f0000000400)=0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001440)={0x0, 0x3}, &(0x7f0000001480)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000014c0)={r3, 0xffff, 0x5a56, 0x1, 0x5, 0x3, 0x80, 0x3, {r4, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8000, 0x1000, 0x2, 0x0, 0x101}}, &(0x7f00000015c0)=0xb0) r5 = getpid() process_vm_readv(r5, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/06/01 14:08:45 executing program 2: unshare(0x2000400) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) open_by_handle_at(r0, &(0x7f0000000000)={0xd5, 0x6, "0ab318f0bec98ba6e40fe42a0a1450e071f1b41988fb9e6f21a233f90286eb4d89965366a2a7b2ded3bb8f1af5036034df3bcba9e69d3e4faa740bba3a452d95ac6d0edfd60ac2a6bd2d12d1a3fe8211b19f02a1df226e96c9c53a21945a6c8ab00be8f814c6d9f75ffc8f7c7b3dcbbc153727a7af2be32bca691066c8aa85abe94a5b2fc5561a0dd6ee230f0a96581d7cc46622b5deae29fda97ce45ab9d9ec87ca2d0317d410f5058cd930c48c7c12eefbf89490300af805d4a5ae02abfb4ee4cacbc8d80c19d18019f6e138"}, 0x0) 2018/06/01 14:08:45 executing program 7: bpf$PROG_LOAD(0x2, &(0x7f000000e000)={0x0, 0x3, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xf8f695587d701e92) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x7, r2}) 2018/06/01 14:08:45 executing program 3: capset(&(0x7f0000000000)={0x20071026}, &(0x7f0000000100)) r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{&(0x7f00000001c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000000)=[{0x10c, 0x29, 0x3, "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"}], 0x10c}}], 0x1, 0x0) r1 = getpid() tkill(r1, 0x18) 2018/06/01 14:08:45 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x80000000, 0x80) listen$netrom(r1, 0x200000000000000) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/06/01 14:08:45 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0xfffffdfd]}) 2018/06/01 14:08:46 executing program 7: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xd16}, {0x6}]}, 0x8) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/06/01 14:08:46 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0xbf00000000000000]}) 2018/06/01 14:08:46 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffd, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4a02, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000100)={0x1f, 0x200, 0x6, 0x100}) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000080)=""/36) 2018/06/01 14:08:46 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4, 0x404000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x100, 0xd, 0x4, 0x100, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000002c0)=r2, 0x4) r3 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40046432, &(0x7f0000000300)=0x3) readv(r3, &(0x7f0000000000)=[{&(0x7f0000000100)=""/214, 0x5b}, {&(0x7f0000000200)=""/181, 0xb5}], 0x2) 2018/06/01 14:08:46 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)=""/53, 0x35}], 0x1, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f00000003c0)) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000280)=""/246) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x800000000000, 0x1}, &(0x7f00000000c0)=0x88) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x48000000000, 0x8007, 0x8, 0x1000, r1}, 0x10) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f00000001c0)={0xf000, &(0x7f0000000180), 0x5, r0}) write$cgroup_int(r0, &(0x7f0000000140)={[0x2f, 0x38, 0x0, 0x3b, 0x0]}, 0x5) pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000440)="791edbd12b54c03523841e14861ae370cad990b12748e52c8bd1f1647bdffb48903e072017646e69243f495d36283f8aa51fa3486d941f09e9fe9e4475c7e03d66b2c90616b08bc4f356"}, {&(0x7f00000004c0)}, {&(0x7f0000000500)="423128711ce7e87f9fe345d8d113896be0f1b2dea01f9d73587eabcf6045731288fda5699d87001db8cbb3128096071f47c865fc46c125fe44e80f3c054697ed0b4700fdf99f553a229c137298c5ddc0eff082f49113f0f1e94fe3d8f4910f6bec785d5690f663bf68c388dd48c4d6a0d131affdb5929f82325f6b151e77c01692f7f1a755e029177024919e2ef20830cfdea74cbfd4001f458954b7d79f4a7976e493a426d73f25fab383da2b79073cf87db80b80749c389358df6de9af3a24f99879ba9cb50e0f6cdc5464bbe9ec20daf1ba5bfa22b0626409da08782fc2a6c03657149aeec83dd4a57a20441bd781b7d96280"}, {&(0x7f0000000600)="a7cda015fed207e5b3ddc6cf84155a9f672933648684792fa949edca72e10db05225ad6c68ed4f97de5ef490fdcfc2452eef74cc1797582e0e737fb21f79d674854874b3c72f03bb292c781b51c76ad546c4efa9f4e57b045417b47b2902e7b7e88441509807d79d618a53c77a15e538aac924e01aa716cc57a5214f1b927c1bbbd1159ce3612ec838e9e2aaa887a9bab899eb363db850e79f08f83a9ca4f92ee29b4f4417aa242a6f84068697aa82e3"}], 0x257, 0xfffffffffffffffc) 2018/06/01 14:08:46 executing program 3: r0 = memfd_create(&(0x7f0000003000)='\x00', 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101002, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001180)={r0, &(0x7f0000000140), &(0x7f0000000180)=""/4096}, 0x18) 2018/06/01 14:08:46 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0xbf000000]}) 2018/06/01 14:08:46 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x5, 0x101000) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000140)=0x1) listen(r1, 0x90) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x16}, 0xdbc}, 0x1c) r2 = socket$inet6(0xa, 0x6, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000001000/0x2000)=nil, 0x2000}) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000200)=r3) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f00000000c0)={{0x7, 0x2}, {0x10000, 0x8}, 0x0, 0x7, 0xb}) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20}, 0x1c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/06/01 14:08:47 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x7}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000000c0)={0x0, &(0x7f0000000040)}, 0x10) 2018/06/01 14:08:47 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000040)={0x9, 0x6, 0x2, 0x7d4, 0x400, 0x4}) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x7c, r1, 0x0, 0x70bd2c, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_team\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000881}, 0x44004) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x30002000}, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x98, 0x1a, 0x105, 0x0, 0xffffffffffffffff, {0xd}}, 0xffffff17}, 0x1, 0x0, 0x0, 0x400000000}, 0x4000) 2018/06/01 14:08:47 executing program 6: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x20200, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="579f9b72c4ed37ad7133066af9bf7cdaec7b60a1b0931d5bc8ba5ec138dc7f6379f92740ed5fe786f4285e57e9a59800498cb9b7a3029335f83751393e5951cb76daa684dd05f0d9a99c59", 0x4b) mkdir(&(0x7f00000018c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000003c0)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f00000002c0)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000380)='./file0/file0\x00', 0x0) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, &(0x7f0000000200)) 2018/06/01 14:08:47 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/.nforce\x00', 0x6001, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000000100)=""/195, 0xc3) io_setup(0x6, &(0x7f00000000c0)=0x0) io_submit(r1, 0x8, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x0, 0x8, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/01 14:08:47 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0xfdfdffff]}) 2018/06/01 14:08:47 executing program 4: r0 = socket$inet6_sctp(0xa, 0xa, 0x84) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=@srh={0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, [@local={0xfe, 0x80, [], 0xaa}]}, 0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x7665, 0x3, 0x8001, 0x401, 0x1}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={r1, 0x9}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0xa00, 0x40, 0x8000, 0xe224, 0x2, 0x81, 0x40, 0x9, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0xc}, 0x7}}, 0x9, 0x6, 0x7ff, 0x0, 0x60}, 0x98) r3 = socket$nl_crypto(0x10, 0x3, 0x15) getpeername$netlink(r3, &(0x7f0000000180), &(0x7f00000001c0)=0xc) fcntl$addseals(r3, 0x409, 0xb10907b12d59c0f7) 2018/06/01 14:08:47 executing program 7: r0 = socket$inet6(0x10, 0x80802, 0x9) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10e, 0xb, &(0x7f0000000bc0)=ANY=[@ANYBLOB="6e61740000000000000000000000000000000000000000000000000000000000750000000000000080030000f0000000c0010000ffffffffc0010000f00000001003000010030000ffffffff100300001003000004000000", @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB="00000400000000000000000000000000000000000400000000000000000000000000000000002c82f0b4000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f0000000000000000000000000000000000000000000000000000f0052454449524543540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fe80000000000000000000000000000000000000000000000000ffffac14ffbb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d00000000000000000000000000000000000000000000000000028004e46515545554500000000000000000000000000000000000000000000030000000000000000fe800000000000000000000000000000fe8000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f00000000000000000000000000000000000000000000000000048004e45544d415000000000000000000000000000000000000000000000000000000000e000000200000000000000000000000000000000000000000000ffffe00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff"], 0x3e0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, 0x29, r1}) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x20a000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x3ff, 0x1, 0x4, 0x9, 0x0, 0x2, 0x9, {0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x7fffffff, 0x4, 0x8, 0x5b, 0x1000}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000002c0)={0x180000000000, 0xffff, 0xb5430cbd17459417, 0x3c28, 0x9, 0x9, 0x9, 0x100, r3}, &(0x7f0000000300)=0x20) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000001800030007fffd946fa283bc8020000000000006031d8568791ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/06/01 14:08:47 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x2, 0x4000000000003}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251, 0x41100}, 0x48) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x50000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/06/01 14:08:47 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x1e5e1a6d, 0x101000) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000080)={0x3, r1, 0x1}) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r2, 0x0, 0xc9, &(0x7f0000000000), 0x10) getsockopt(r2, 0x9, 0x7fff, &(0x7f00000000c0)=""/80, &(0x7f0000000140)=0x50) 2018/06/01 14:08:47 executing program 5: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000000040), &(0x7f0000000000)) r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x9, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000140)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000780)='./file0\x00', &(0x7f0000000000), &(0x7f00000002c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000540)="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") ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000000)={'ipddp0\x00', 0x3f}) pread64(r1, &(0x7f00009f3000), 0xfffffffffffffee3, 0x0) lseek(r1, 0x0, 0x1) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/06/01 14:08:47 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0xc2c45512, &(0x7f0000000080)={0xa, 0x0, 0x0, 0x0, "1059493481b639195a8a2dd9ee3ff7e9c50e58fe75430138d7f00cfe322bea8af5c4de2e32bb0a6e99f963f4"}) r2 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f00000000c0)={r3, 0x2}) 2018/06/01 14:08:47 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/route\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) close(r0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000180)=@req3={0x20, 0xa535, 0x3, 0x0, 0x9, 0x0, 0x2000000}, 0x1c) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={r1, @rand_addr, @loopback=0x7f000001}, 0xc) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f00000007c0)={0x6, &(0x7f0000000200)=""/247, &(0x7f0000000740)=[{0xfff, 0x61, 0x80000000, &(0x7f0000000300)=""/97}, {0x80, 0x9b, 0x6, &(0x7f0000000380)=""/155}, {0xf8a, 0xac, 0xd800000000000000, &(0x7f0000000440)=""/172}, {0x0, 0x9b, 0xda, &(0x7f0000000500)=""/155}, {0x6, 0xfd, 0x10000, &(0x7f00000005c0)=""/253}, {0x0, 0x41, 0x800, &(0x7f00000006c0)=""/65}]}) r2 = accept4$bt_l2cap(r0, &(0x7f0000000800), &(0x7f0000000840)=0xe, 0x800) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000880)={0x1, 0xf000}) bind$can_raw(r0, &(0x7f00000008c0)={0x1d, r1}, 0x10) accept4$ipx(r0, &(0x7f0000000900), &(0x7f0000000940)=0x10, 0x80800) pwrite64(r2, &(0x7f0000000980)="6a2b1416b0847936d77bfa9f4f7b9df8dbcf3f6bc79d4c3d428e186123d22591fcd97852ecb538472ce68ab8310c8ecc34877cea857e2265c0d91b5167e9a2de7fcc4d289493c348e98715d8995e0b9144d8c9a0088ba284df8b9aad60dac60e1f4ff66892446bb0b3f467b539d3c2491390f7c7a20ef3", 0x77, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000a00)=@req3={0x1, 0x2, 0x9, 0x37, 0x7, 0x5, 0x3}, 0x1c) recvmsg$kcm(r0, &(0x7f0000001cc0)={&(0x7f0000000a40)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000001c80)=[{&(0x7f0000000ac0)=""/208, 0xd0}, {&(0x7f0000000bc0)=""/31, 0x1f}, {&(0x7f0000000c00)=""/81, 0x51}, {&(0x7f0000000c80)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x78}, 0x2020) r4 = request_key(&(0x7f0000001d00)='asymmetric\x00', &(0x7f0000001d40)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001d80)='\x00', 0xfffffffffffffff8) keyctl$assume_authority(0x10, r4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001dc0)={@remote={0xfe, 0x80, [], 0xbb}, 0x8000, 0x1, 0x0, 0xf, 0x2, 0x8, 0x2}, 0x20) openat$cgroup_type(r0, &(0x7f0000001e00)='cgroup.type\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000001f00)={0x0, 0x0}) select(0x40, &(0x7f0000001e40)={0x5, 0x6, 0x800, 0x675, 0x53, 0x0, 0x1, 0x10000}, &(0x7f0000001e80)={0x10001, 0x9, 0x7ff, 0x3, 0x81b, 0x4, 0x298a, 0x7fff}, &(0x7f0000001ec0)={0x8, 0x6, 0x7, 0x2, 0x1, 0x67a, 0x80000000, 0x8}, &(0x7f0000001f40)={r5, r6/1000+30000}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000001f80)={0x800, 0xfff, 0x8, 0x5, 0x1, 0xfffffffffffffff7}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000001fc0)={'filter\x00', 0x4}, 0x68) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000002040)={0x2, 0x80000001, 0xfffffffffffff21f, 0x204}) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000002080)={'tunl0\x00', 0x7}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000020c0)={0x0, 0x6}, &(0x7f0000002100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000002140)={0xffffffffffffffe0, 0x8200, 0x80, 0x8, r7}, 0x10) add_key(&(0x7f0000002180)='ceph\x00', &(0x7f00000021c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002200)="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", 0x1000, r4) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000003200)={0x1, 0x295, 0x1ff}) sendmsg$nl_route(r0, &(0x7f0000003340)={&(0x7f0000003240)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000003300)={&(0x7f0000003280)=@ipv6_newaddr={0x58, 0x14, 0x2, 0x70bd2b, 0x25dfdbff, {0xa, 0x1f, 0xe3a114fc5afaa870, 0xfe, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x7703, 0x0, 0x7, 0x4}}, @IFA_FLAGS={0x8, 0x8, 0x200}, @IFA_FLAGS={0x8, 0x8, 0x180}, @IFA_FLAGS={0x8, 0x8, 0x1}, @IFA_ADDRESS={0x14, 0x1}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000}, 0x4) getsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000003380), &(0x7f00000033c0)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003400)={r7, @in6={{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}}}, &(0x7f00000034c0)=0x84) 2018/06/01 14:08:47 executing program 6: set_mempolicy(0x4001, &(0x7f0000000080)=0x7fffffff, 0x8) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8000, 0x12002) r1 = socket(0x8, 0x1, 0x1c000000000) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000001680)='/dev/null\x00', 0x440, 0x0) r4 = syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0x0, 0x0) r5 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000001700), &(0x7f0000001780)=0x58, 0x800) r6 = syz_open_dev$urandom(&(0x7f00000017c0)='/dev/urandom\x00', 0x0, 0x400000) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001800)='/dev/rfkill\x00', 0x2, 0x0) r8 = getpgid(0x0) r9 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001840)={0x0, 0x0, 0x0}, &(0x7f0000001880)=0xc) sendmsg$unix(r0, &(0x7f0000001940)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000140)="ed89dee0a2c6b8b81a7d39739cc8ae63f836e880b148a7ee48ceb9fc81fa7243ffe8d4ab4ff83896434e68053763b6af6f02eb5e75897a29bd72d5eafc5c51f425c0d37bd6eced0c12bd454d1d3b500ed4f34e634bc641054a23ca2eb4fb4d1a4eac1d77baf3cecbe7c53833b7b07f6f4ceb4620314b5ff13905", 0x7a}, {&(0x7f00000001c0)="fa544c7817d7c5cd842e17ebc577d26be6894525398417e5f819ad3008ba935b133e2f218cba887292a1fb8a15f6966005b3bba48f8421247e74139e2543985d412b42b68913723710fd9977f3b8167d42d3b9507ccb0f0d285fa5b4736912a9ba5130b84b27564ad8edf429bb34a9b83610677a38ba0ae661bbbffaf63bf5e4f4cf747800fabffdd179d6685f627221", 0x90}, {&(0x7f0000000280)="6708a9fcfd5e93c1408f2d9fc5ad2764f8b21f2162609b030f11c38f93a9a676e0ed475300892679fa1f4d2cd2aa55cf6b8d4cd08c3f26f09e6062683cfacb160368c17d65f5cbf17f6a28cd8e5be9019d7fd60ddd300df34debc002bcb665", 0x5f}, {&(0x7f0000000300)="9d02eeb416b25797c7faca608877cf5aa499bc704da7c8f5e2d43bb11109fbe8fce0a6355465004a7171a9d084deac9a63d3ca9e2e2949d13179051024940f151b27727d8a9a08a997aad889b541460d9ebbe0d7c537b0d9171770b498f1e1a3d002e0b30da9d5ebd02464eb1de83c92362b694770afd8f3c3103c24706bf22daf1cc5217d8ac64ddbafaf5d080f1fb5007a8146c49e04bd5230ef73471e3329c64477d46681af7ec64209ffcbbbdbc05c96ff4a", 0xb4}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="f369860d542bc8eef6f3ef4a959e2f37274b17f24adc50c31a1eefa7befe05fce00d817d86ed699b2a7a7c69e563cb515aae67d017cf1c0d43ff9ba275316e36f443da8b64f49be3c69984c77b405b34fedb700c9c49f3a5aec9cf2b5ee7e494aeb3f19bb2add80d7a6aaea022cd5c89406c809ac0a996376a8277252645aab8606082295396630ae8ad9653d023fd6c75cbef4237233e4ee4a53f95677f06cac8b22cc2a3d716ff4d14e17af963ee3154bd5b97d1ef60b2365c965d44307bce89da", 0xc2}, {&(0x7f00000014c0)="ed306ab90dd9750e09cc073ef46db320fa7f476fe9bfbd5826431d73cd88bb818a2e346af2a21773c19c74711c2070545fc30a9fa6931a375e7bb2229a41e1582549c8d3ab0ba209f7cf6a8be2f4d7e824f11ad58f850aa65da2129ceb36f4b595fa07b61751300fde47fe0d2be4a9c618fa098b778992dfe4c453b69db287373b4ad4fb046b1ade1085b0bef9e8113f79a0cb5f80f36d9e926612fa1c3d650c46038b720c4193a88f50aa19a4fb4c37976b", 0xb2}, {&(0x7f0000001580)="c5f5a0dfe9e1526600fb84c4241760c222078108fa636a227df6ce6cb3b7bed3446fdd66831191d581c27be623b653deca9bbb07cc299a7ab8a906e76abf3993185362fae4f872d20bafc9655e9112bbd5f9d7b98f2552e8866deddcc0b3683a8baec1095f46637bf43ebca19685686b58260bb1a39ca4a84635720bed3d3a8230202b354a72c669b69371a4763437a4857bfccc75618b825d0fbb6c0c5a057e9b6cc5f92550a62ac485c66b54d20a8c103ebd06437a2a4b8140d5ea5c4ba2dae89848be31583ddf08b8976792842a18dadc91399444ad8f", 0xd8}], 0x8, &(0x7f00000018c0)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0xc, 0x1, 0x1}], 0x4c, 0x20000000}, 0x0) 2018/06/01 14:08:47 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0xbf]}) 2018/06/01 14:08:47 executing program 0: socketpair(0x9, 0x7, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000080)={0xf000, 0x100000}) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x3, 0x1000000004, 0x4, 0x3, 0x4, 0xffffffffffffffff, 0x0, [0xe]}, 0x2c) 2018/06/01 14:08:47 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f00000009c0)={0xa, 0x0, 0x10000, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)=',', 0x1}], 0x1, &(0x7f0000000140)}, 0xc100) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000001180)="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", 0x2c1}], 0x1, &(0x7f0000000200)}, 0x8000) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000a80)="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", 0x2db}], 0x1, &(0x7f0000000200)}, 0x0) 2018/06/01 14:08:47 executing program 3: lookup_dcookie(0x6, &(0x7f00000000c0)=""/62, 0x3e) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424ada75af1f02acc7edbcd7a071fb35331ce39c5a00000000") flistxattr(r0, &(0x7f0000000040)=""/119, 0x77) 2018/06/01 14:08:47 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0xfdfdffff00000000]}) 2018/06/01 14:08:48 executing program 5: r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@nfc, &(0x7f0000000140)=0x80, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000180)={0x1ff, 0x800, 0x200, @empty, 'gre0\x00'}) prctl$intptr(0x4, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) syz_open_procfs(0x0, &(0x7f000000bff9)="666400000004bb") 2018/06/01 14:08:48 executing program 7: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x3000000, 0x11, r0, 0x0) mremap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f000000a000/0x2000)=nil) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000000)) recvfrom$llc(r0, &(0x7f0000000040)=""/4096, 0x1000, 0x100, &(0x7f0000001040)={0x1a, 0x316, 0x1, 0x6a44598f, 0x7, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) remap_file_pages(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/06/01 14:08:48 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x13c2ef95, 0x210000) r1 = mmap$binder(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x8, 0x4010, 0xffffffffffffffff, 0x0) r2 = mmap$binder(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x2, 0x1c130, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000240)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0x4c, 0x0, &(0x7f0000000280)=[@acquire_done={0x40106309, r1, 0x2}, @decrefs={0x40046307, 0x3}, @increfs_done={0x40106308, r2, 0x3}, @free_buffer={0x40086303, r3}, @request_death={0x400c630e, 0x1, 0x3}], 0xbe, 0x0, &(0x7f0000000300)="f785e02e2df85d7c075fcbbd96d247d453458162e6bc7759fff8c550a52b593287ca4d5e1a6136a9f658a6b365a923aaa2ad0e0044af894630d406e391c2afbafc3409601d88988d0f5d5a4ce796335281cf5c69543d6fd0720c1611b8f6307e557b49f627ffb20674a9eb561b9cb6c160c4059beeea78f10464bec0270dd0ecf3f4a6909f481896dd902a7f070632b98fb642c76db8e9a0f70e741e92444278ff0df3aa45674c333b3ac4db1cb3884b3ec5d7ff85eda980f6d6a11fc2c1"}) r4 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r5 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x80000, 0x10) writev(0xffffffffffffffff, &(0x7f0000000e80)=[{&(0x7f0000005a80)="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", 0x579}], 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r5, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x3, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr\x00') setsockopt$inet_group_source_req(r6, 0x0, 0x2b, &(0x7f00000000c0)={0xffffffffffff7a7d, {{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @rand_addr=0x1}}}, 0x104) 2018/06/01 14:08:48 executing program 2: r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x5000002, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xff, 0x8840) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00000000c0)={0x9, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e22, @rand_addr=0x9}, 0x20a, 0x0, 0x2, 0x6, 0x40, &(0x7f0000000080), 0x3, 0x1, 0x3}) listen(r0, 0x80000000000000) r3 = accept4(r1, &(0x7f0000b17000)=@generic, &(0x7f0000dbd000)=0x80, 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0x9) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) getsockname$packet(r3, &(0x7f0000009180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000091c0)=0x14) sendmmsg(r3, &(0x7f000000a700)=[{{&(0x7f0000000140)=@nfc={0x27, 0x0, 0x0, 0x7}, 0x80, &(0x7f0000002700)=[{&(0x7f00000001c0)="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0x1000}, {&(0x7f00000011c0)="4d7c50839c276413f1eee7b81d4773677c099e2f30492e00fc67404bd19479c6548a3298d5ca9da76f61c3ffacba66a39196a658b98072219ff75d582ab1fa2b59da3afda5516762d4d814be97e48e123e17f41335f0ea3aba85c7a43142a5197fee8fc10e56c8a0a56b", 0x6a}, {&(0x7f0000001240)="58a11e619f5d848809648fcf6f727663f6ebc286ec44985438b78af5e992b85642aaceabebac5df4b1e3e54bae411ceb1eb89b3bff730f5a4b424e2563af645c2d4bcbec48f11eeb080c4d1cfa6b0ab5fb41879c17fd0c7ac276bf9c39ac960dbcb6d36648f9942b0955207bfc7f506423f5dc529dd811ecf809abbb5569955bc6179ce2f324f95a2444d1149ba6", 0x8e}, {&(0x7f0000001300)="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", 0xfc}, 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{&(0x7f00000015c0)="4f29db49a1fde0f6e04cf89979bbe575705d7e43f05c01f3a6acaea24d6f3b0178b9af5c69270a3a25028168c9f36cb16fb58b4ac5b9e150888e691fa0569d47b41e5b59ab0b134ba79b5bb058c1600f4d5c87d0a73d663acf4c8ee2cfa924350d13e9228dbfc78caf055804570bdd9fd0d143a2b4bc357c722bb8e152bd0ca95d02214af26a7f9fd113963130c5c4551d27df9685fdf2eea748abaf2ac275facfd095e845b2ea9513a578bca4fa", 0xae}, 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{&(0x7f0000009500)="5db097ec10548d0a97f6e430dbab5de0e0e7687fd4b8297d3ab6482fd0efb7df0a5f7ec138526a791353eb4fcb9334f1cb05bde3ac798e0527f40a60c24bbb85c772666018384af6abc8a50f1079b3ad26486e93871bb5356114eae1d1c7d6119385e85d6cb4bb8f7f5647b8671a183a705c03b473a67f3ce07541e5112c85e6cb9778b12360f43e65d80a11b6595656886d82643e7451d386d73659dc6a457640b7afb1f769d8b295929978a0c27cb7338cda6ff644a422505592f6a68c7a30b076bc92d5e6465a26275f701e20b0f90f410f0a2b675852bb2457fd59d42473f529dfe110d5f5272f758214eb", 0xed}], 0x5, &(0x7f0000009640)=[{0xa0, 0x11f, 0x2, "218579724e71b9413039592b2fb2337ea79ebe8b4cbcecf25718dcc282c536cf7846f6e78fdd93da06a1119855ae8348c4c027c6cbdb68d657740af289dcbbd495ab0ea2b950b9a861c53e735ec4cb1d78f5384b5e555bcfdf542970976d223d75657ba4b22a331100215c3ac46e2d1f66a084496d569b9177928cdb859d86aa0e016c25fbca52d0ba121cc4a5ee722c4afe425e"}, {0x100c, 0x112, 0x7, "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"}], 0x10ac, 0x81}, 0x5}], 0x7, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/06/01 14:08:48 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6d, 0x80000) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r2}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) 2018/06/01 14:08:48 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/ppp\x00', 0x0, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x2000400) getsockname$netrom(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) pselect6(0x40, &(0x7f0000f33fc0)={0xbffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'erspan0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="480002000000080000000000000000000000000000000000000000000000000000fe95ed0685e556f9000000"]}) 2018/06/01 14:08:48 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)='/dev/kvm\x00', 0x3) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000080)=0x80000) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x277, 0x0, 0x80ffff}]}) 2018/06/01 14:08:48 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x100000000000000]}) [ 950.408531] binder: 32573:32574 got transaction with invalid data ptr 2018/06/01 14:08:48 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) shutdown(r0, 0x1) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000100), &(0x7f0000000140), 0x8) 2018/06/01 14:08:48 executing program 2: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x3000)=nil, 0x3000, 0x0, 0x4011, r0, 0x0) syz_extract_tcp_res(&(0x7f0000000040), 0x6, 0x5425e614) mmap(&(0x7f00001c4000/0x2000)=nil, 0x2000, 0x1000000, 0x11, r0, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0xa0040, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f00000000c0)={0x100, 0x6, 0x2, 0x10001, "78eda5eaa22256e56b9b37cbe0bb08e8a4d6973cfe92735e11e8709e04e62a9ced78075689ee731e20e2c586", 0xfffffffffffffffc}) [ 950.457303] binder: 32573:32574 transaction failed 29201/-14, size 241-0 line 2990 2018/06/01 14:08:48 executing program 7: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, r0, r1, 0x3, 0x0, 0x2000000) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x800, 0x0) fchmodat(r2, &(0x7f0000000280)='./file0\x00', 0xfffffffffffffffc) epoll_create1(0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x10000, 0x0) 2018/06/01 14:08:48 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x1000000]}) [ 950.515892] binder_alloc: binder_alloc_mmap_handler: 32573 20000000-20002000 already mapped failed -16 2018/06/01 14:08:48 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000000340)=[{{&(0x7f0000000040)=@nfc={0x27}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000001b00)}}, {{&(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2}}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000700)=[{0xc, 0x117, 0x3}], 0xc}}], 0x2, 0x0) 2018/06/01 14:08:48 executing program 0: io_setup(0x1, &(0x7f0000000040)=0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) r2 = socket$unix(0x1, 0x1, 0x0) close(r1) io_submit(r0, 0x1, &(0x7f00000026c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000080), 0x1d2}]) 2018/06/01 14:08:48 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaa8caaaa0086dd6079040000000000ec00000000aa0c755e01391a583db17623"], &(0x7f0000000040)) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="11", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000026c0)=[{{0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/110, 0x6e}}, {{&(0x7f0000001d80)=@sco, 0x80, &(0x7f0000002280), 0x97, &(0x7f0000002340)=""/114, 0x72}}], 0x2, 0x40010122, &(0x7f0000002840)={0x0, r1+10000000}) r2 = socket(0xa, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000100)={'veth1_to_team\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="ffff00000000000000000000000000000000000060"]}) setsockopt$inet_int(r2, 0x0, 0x40, &(0x7f0000000080), 0x4) [ 950.566893] binder: BINDER_SET_CONTEXT_MGR already set 2018/06/01 14:08:48 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x100000000003d, &(0x7f0000000000)=""/28, &(0x7f0000000040)=0x1c) [ 950.615587] binder: 32573:32597 ioctl 40046207 0 returned -16 [ 950.655689] binder_alloc: 32573: binder_alloc_buf, no vma 2018/06/01 14:08:48 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00007a8000)={&(0x7f0000d7efec)=ANY=[@ANYBLOB="1400000007ffff00000000000000000000000000"], 0x14}, 0x1}, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_persistent(0x16, r1, r2) 2018/06/01 14:08:48 executing program 7: r0 = socket(0x40000000015, 0x40000000000005, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'gretap0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) setsockopt(r0, 0x100000114, 0x1d, &(0x7f0000000200)="00f6bc5d346e293789816500006886708040cc543103000000000600005f76e7adcc7033debef9584c1e76c3af3183ac412aeff466fc08e3f7f8916d051284ef54bf18acdc37042e9b3ba965b20d97df846e4cfcc64c8db5d941e38f78000000000000000000000000000000", 0x6c) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f00003e9ffc), &(0x7f0000727ffc)=0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000040)=0x3) getsockopt(r0, 0x9, 0x2, &(0x7f0000000080)=""/206, &(0x7f0000000180)=0xce) setsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000000440)=0x100, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000c40)={@multicast2, @remote, 0x0}, &(0x7f0000000c80)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000cc0)={'vcan0\x00', r1}) accept4$alg(r0, 0x0, 0x0, 0xf1a61b1e9faaf2a1) listen(r0, 0x6) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e22, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}}}, &(0x7f0000000340)=0x84) recvmsg(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000640)=""/247, 0xf7}, {&(0x7f0000000740)=""/178, 0xb2}, {&(0x7f0000000800)=""/230, 0xe6}], 0x3, &(0x7f0000000900)=""/100, 0x64, 0x5}, 0x7367832029c355e8) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000a40)={&(0x7f0000000a00)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000a80)={r0, r3}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000380)=@assoc_id=r2, &(0x7f00000003c0)=0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000500)={{&(0x7f0000000480)}, &(0x7f00000004c0), 0x4}, 0x20) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={'bcsf0\x00', {0x4, 0x3, 0x3, "ff7674dc5d55", 0x4}}) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) sysfs$2(0x2, 0x3, &(0x7f0000000540)=""/235) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000400)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x30) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000b00)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000000c00)=0xe8) quotactl(0xfffffffffffffff7, &(0x7f0000000ac0)='./file0\x00', r5, &(0x7f0000000d00)="b20d1cc9f5843e4db10f6cb5cc35a91558b672886d3d") 2018/06/01 14:08:48 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0xbf00]}) [ 950.661334] binder: 32573:32620 transaction failed 29189/-3, size 241-0 line 2971 2018/06/01 14:08:49 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) accept4$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x80800) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', r1}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000240)='vfat\x00', 0x0, &(0x7f0000000100)) 2018/06/01 14:08:49 executing program 6: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) getpgid(r0) r1 = syz_open_procfs(r0, &(0x7f00000001c0)="c4b6938ef7ed251f68433b42556a99ca62447ae1dc240d1b92a99ea6dc651ba882afc3504ea16fb7eb85c0551961685c5ba917744af832f702bfc58985a3be33349bc3cba3ab18") flistxattr(r1, &(0x7f00000000c0)=""/1, 0x5) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000000)={0xa7, 0x0, 0x0, 0x9}) fcntl$setsig(r1, 0xa, 0xa) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f0000000040)={r2, 0x5}) 2018/06/01 14:08:49 executing program 5: syz_emit_ethernet(0xef, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [], {@ipx={0x8137, {0xffff, 0xe1, 0xfffffffffffff7a2, 0x15, {@current, @current, 0x1}, {@current, @current, 0x400}, "e1e7c3dd0ef477df8a819f6fa4678866e41934fa9417f32524bb07a3baf277fa2abdeeec1c1fdfdcc575912604326e873911264d43c8f28d2b5490e59c1b20f06aa67953236fd345d013bb87080a4c2ed9a199a7f831cafdf8cba0bd94f55cd9631f8effa4c570da43904499dda7dba45df83d404c20e933452f9b23fb46245c0a8ec81901b48aabe19477f9c026ba9112a74776cf48613bfea04c71d991e00ea5146dbe417c2ddbae34809a109fec93bc6deca7d940dbb3d50dd96b9a584d5403dd66"}}}}, &(0x7f0000000180)={0x1, 0x1, [0x71b, 0x996, 0x33c, 0x1b]}) syz_emit_ethernet(0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="0180ba000000b42d87402e5286dd6006f52600383a00fe800000000000000000001f000000ffff0200000000000000000000000000010a00907800000000600a07ec00002900fe2a847087fe8000000000000000000000000000ff00000000000000000002ffffac140000a82f7a"], &(0x7f00000016c0)) 2018/06/01 14:08:49 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0xbf000000]}) [ 950.803785] binder: undelivered TRANSACTION_ERROR: 29189 [ 950.809677] binder: undelivered TRANSACTION_ERROR: 29201 2018/06/01 14:08:49 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5101, &(0x7f0000000000)) socket$nl_generic(0x10, 0x3, 0x10) 2018/06/01 14:08:49 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) r2 = geteuid() sendmsg$nl_xfrm(r1, &(0x7f0000000440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000400)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=r2, @ANYBLOB="91080000000000000000008000000000010000000100000020000000000000000800000000000000810000000000000000000000000000000180000000000000200000000000000001f8ffffffffffff010000000100000080000000000000000900000000000000010103000000000008000c0004000000080004004d50000008000300161000000c0015005c07350000020000"], 0x214}, 0x1, 0x0, 0x0, 0x240408c0}, 0x4004000) sendto$inet(r0, &(0x7f00000000c0)="b5", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000480)=0x0) get_robust_list(r3, &(0x7f0000000600)=&(0x7f00000005c0)={&(0x7f0000000680)={&(0x7f00000004c0)}, 0x0, &(0x7f0000000580)={&(0x7f0000000540)}}, &(0x7f0000000640)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100), &(0x7f0000000140)=0x8) 2018/06/01 14:08:49 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000012ffc), 0x1, 0x0, &(0x7f0000000000), &(0x7f00003cfffc), 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000000c0)=0xe8) r1 = getgid() syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x2, r0, r1, 0x5, 0x1000, 0x100000) 2018/06/01 14:08:49 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4002, 0x0) ioctl$TIOCCBRK(r0, 0x5428) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000003c0)={&(0x7f0000000e00)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000dc0)=@ipv6_getroute={0x24, 0x1a, 0x1, 0x0, 0x0, {0xa}, [@RTA_UID={0x6, 0x19}]}, 0x24}, 0x1}, 0x0) 2018/06/01 14:08:49 executing program 7: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0x2000003fe, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)) 2018/06/01 14:08:49 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x5f) write$binfmt_elf32(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, 0x38, 0x131, 0x0, 0x0, 0x20, 0x2, 0x0, 0x80000000000}, [{}, {0x1}]}, 0x78) uselib(&(0x7f00000001c0)='./file0\x00') 2018/06/01 14:08:49 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0xfdfdffff00000000]}) [ 950.983756] netlink: 'syz-executor6': attribute type 25 has an invalid length. 2018/06/01 14:08:50 executing program 4: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000001cc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001c80)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r1, &(0x7f0000001d00)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f0000000000), r2, r1}}, 0x18) r3 = dup(r0) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000000040)) 2018/06/01 14:08:50 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key(&(0x7f0000000180)='encrypted\x00', &(0x7f00000017c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001800)="e61cdd2a69f9e911531821f6243eb6a3360e5c598517a965c39480f818142bb67e", 0x21, 0xfffffffffffffff8) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001840)='/dev/mixer\x00', 0x0, 0x0) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000001880)={0x80000000, 0x7ff}, 0x2) keyctl$instantiate_iov(0x14, r1, &(0x7f0000001740)=[{&(0x7f0000000240)="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0x1000}, {&(0x7f0000003040)="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0x1000}], 0x9, r2) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004000a00080000000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/06/01 14:08:50 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/62, 0x3e}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) accept4$unix(r0, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e, 0x80000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000), 0x0) r2 = accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14, 0x800) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x10) socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f0000000300)=""/4096, 0x1000) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000200)={0x1, 0x8}, 0x8) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2040000a, 0xfffffffffffffffd) pwritev(r0, &(0x7f0000000040), 0x19d, 0x0) 2018/06/01 14:08:50 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000001b00)='/dev/zero\x00', 0x1000000020003d, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001480)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000014c0)={0x0, 0x0}, &(0x7f0000001500)=0xc) getresgid(&(0x7f0000001540)=0x0, &(0x7f0000001580), &(0x7f00000015c0)) fcntl$getownex(r0, 0x10, &(0x7f0000003180)={0x0, 0x0}) r6 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001b40)={0x0, 0x0, 0x0}, &(0x7f0000001b80)=0xc) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) lstat(&(0x7f0000001fc0)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002080)='./file0\x00', &(0x7f00000020c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpid() lstat(&(0x7f0000002140)='./file0\x00', &(0x7f0000002180)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000002200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000002280)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000022c0)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f00000023c0)=0xe8) lstat(&(0x7f00000032c0)='./file0\x00', &(0x7f0000003240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002b40)={0x0}, &(0x7f0000002b80)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002bc0)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000002cc0)=0xe8) r19 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002d00)=0x0) r21 = getuid() r22 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002d40)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002d80)={0x0, 0x0}, &(0x7f0000002dc0)=0xc) fstat(r0, &(0x7f0000002e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getpgid(0x0) fstat(r1, &(0x7f0000002e80)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002f00)='./file0\x00', &(0x7f0000002f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00000030c0)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001440)=[{&(0x7f00000000c0)="b60949f08685949ebe87f8e4053934da065c03d9383f85f6752a6f600166f64f88fdd53b7a8f2a6bf579d7dd6dcc6c719441e7d3e8678b9d76696000538de9e6afe87f54d8494372a61cde1b1dcea34866697e575a487ea5519d5676c6186f098424aa1b27e7420f65f724b1945080e01f3a535392f76a8c70720cb26589d3f7c34c78ba605aec8fbab56be30fefb107d89163389a3e6fd8f1ed8dc7a010cd9db28447eaacdad6590cfe3d4973b315d16d33", 0xb2}, {&(0x7f0000000180)="664c1569c4fa8390fb3b88addc500607fd28f2ecb30d7cdab512cabd52fe30cfbf", 0x21}, {&(0x7f00000001c0)="b42cccbba93176a61b30da3426d7e4720518c863e697129db99f90039406f8e27f38e6be66e0a530e812cffa3b2df5d1a1ea625593a25ecc7d796c6088f0132bbab3f8e87c457f6a85a51e7c21ad7156a77dbeed9597810ee93c2ed85259a2d980f3903db8c431a97b650b21715488d72f04fed0451a88887efda20da310dfedfd651e1609d80cbabf67454643cdeb6f82d7bf259088ed66b2d176b1d56fb8cddf2b86e78f570ea3a34ff27f23664e7f7396bca0e653ff31cc298d4a718501188085178ece029dee55cd496ca7c8dfd84d7fcd92eac0dd511abd9cb78c1948fed29f305b48d7", 0xe6}, {&(0x7f00000002c0)="1686f8df83b6de46d6907e8b953843b258f63e8b04a84a9acb7e941c22ef22d00c397fdade033f4af754185f78161d1d7f5b0c8d0a34b04f0d5e661d66c4fde4083b56a50aa6735a835e55b8f3dd5a14cde2059765243b12ba0673138dbd46a0b9cfb4976a707abb86ee40383833ebecbefa94ae34d92cff2d6dae37f77baaf7feffa7a6760e8b2c54104aa377e16d8a4d1daa375ce26c1a87b8179fcf89cf3a3f8747929429a57eab855e021b420de6c01b6b1f7e8352e2e4ad472026f77f3ceeb0a6b12b659a24c2590263", 0xcc}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="d010a4f41639f778233ca3f1978a70f8447fbcf5948c631071f99668a81db615442564d33458d468d70a99a4790a1a8e4372b06d8234b85c926af8f32812f68631421983b2debf8f15b62aad68f2b2f23d59e27834950ef252b4193a3558a76e", 0x60}], 0x6, &(0x7f0000001600)=[@rights={0x18, 0x1, 0x1, [r1, r1, r0]}, @rights={0x10, 0x1, 0x1, [r1]}, @rights={0x1c, 0x1, 0x1, [r0, r1, r1, r1]}, @rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r1, r0, r1]}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r1, r1, r0, r1, r1, r0]}], 0xb4}, {&(0x7f00000016c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001ac0)=[{&(0x7f0000001740)="4d8ade2f008c1fb77b8fce06e966a2be3d3f2d4261aa99b8cfe5af97be35bd16ae0c53c9b2d58d735e197808a1dbed9e6c311cb97cdf042afa67e17cd2306b07eff6661b51586bbbfd91d7170ce7722ceeffcf0e1d05914a9342dc7bf04b90f1951b47ba0e0585399aff9c79959ca7e0baea033740f932125917019be4889fbc99b31542d08963a703bffde2a02bbbfe22baaf457bc2cd62cc40e44839bb4bebd84af02f0f4461c281cd2f2b6a672f8af5320596276b1cb8111f02a7ab2492f02277b276cea1e1b810f0a2319436c72c94f423bc6764f8636fa3f4e4c8b7acaeea91f6eddf3473bb9f53b787892eded33272", 0xf2}, {&(0x7f0000001840)="c92486519e2adbf2def817d884ffab00a4be237c4bfa7bd52428261ca28a506bf51ee96421c206346de29759828e57e11f670acc194c631cf399edef", 0x3c}, {&(0x7f0000001880)="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", 0xfb}, {&(0x7f0000001980)="af1693f4d27f5bae92e0fd20ad183c0f7a0e530f17d7e2416e947ec91ce122bfd5cd3df848df75e36ddb9defb8780b161f3f648a85414d4a7f7cf03e06d6653f46b5cc445cf171a2af2e06291e48d1d680d836075232bf4daf10b856480ca31a9c8a7edcb8d05bdc5bc775ea7879a9da807261aad6f8d7ce72f4c8d77362801aaae7613e3784e66a4a26783faa5315ce42ffbd03503a3404d4f5eb5e733dcce18ac2abe48743ee9d986812826c61510162c0107fd67f4d261223eaab", 0xbc}, {&(0x7f0000001a40)="588a4da9eed0f617cce2b4ea26766cc6e7de3d5e91cc9377a9842e757fd8af716b2e5e463170083d93ccf6643dc8dcac4f4b1d872c5b6147ae05b4a85974d01ab7bf52a08cfef0e70f6f9c4dafc56c330474a6400c81d307f3164de59885aadb", 0x60}], 0x5, &(0x7f0000001bc0)=[@cred={0x18, 0x1, 0x2, r5, r6, r7}], 0x18, 0x40000}, {&(0x7f0000001c00)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001f40)=[{&(0x7f0000001c80)="8324abe96ebfc1d50cae63c3fb3dbcfb91221db836c0bc7c062f3a9f87fd11bd197b3047bda2e4162bba68161ea167de7a192b9c4c5d60dbf817d869fdc5f1aa1239", 0x42}, {&(0x7f0000001d00)="6bf5b9ace1a91622632fc2dc868b536a26e1b1809f1a352a8b2b44239b1c14ef6e2643aefe9c3b39a54f32060d5cbf40f3cdfcf144b0ebe9f4b017d28b65b9dc1c3f1d7cc36d2516cfb07e78a42efb4973ca5485a1c77a5eb19fd3135320fdb04144d60b8d7b2c947ce4deddec167b21745c465a8d2244e15612f27df58e105d45a6fedd1be1fd70cfb9b0cb81b9605f98181643c33fc995b39a66fb2ba2c14e440b3b1bcde306ec21a26f02c9f82e0310087528671e0aeaabbba871a43b63a79e4c90fa3312e78cd1d56c4be5ff7c71a51dd555c9df2ebf728e1dba1c3e3b5ac7b0ce108b1e061ce1f5928f87365c5207936f22", 0xf4}, {&(0x7f0000001e00)="99ddfa8b7c04cd329237b26b9cc5657e5825b37c42e2e81910ff34b2ab86f03e9a87c4135dc806a5d32441a7bae887f24cf4773b3cfd79e429b80a0bb0c18bb66d97150117a7f185d6681a74405e9b1ba9c3b866a5e0a9fec73af6c7267fbafbf10c8119d7f6b84e821118b6ca1189f101af6385", 0x74}, {&(0x7f0000001e80)="71c65dca91cc0782ef15bf1b32154cf05f5978cd22d71c57da63a192076836dc29e3ee68e89250ecad12f8ca5384a4d741ed7f473ed577a80f57b6721ae20fe6d4da142d7ca3516c8cd52099b91807accba6a47e4f2d90a283c965b8f05f6302e575561a66f0ed1df924faf7fb6d231c10523280e64c5de1d79de621d5bf73b640c619326a099de09f635a6350c28e02012f4a554d4b68e860ab7c9dce29f3d477e213325f6a162b95e62284d71fbfc50694027ebff587b734530196c481", 0xbe}], 0x4, &(0x7f00000024c0)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="180000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="1c0800dcf3f7028e60fd", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="180000000100000002000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16], 0x64, 0x40}, {&(0x7f0000002540)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000002ac0)=[{&(0x7f00000025c0)="3bc141e2bf0aa8050e145ad329c87ad2fc48063d37f312925a186f8ab56812", 0x1f}, {&(0x7f0000002600)="6307d28b557253aedfe7b8699d7e97f5f4c246c819da95881dc5c8abbbcae3dd5890f6d29bc164cd08fef795c9b1ac38a4d671b2ca99fc902121a0339abc3cbb9f5802145e3ea5256ac4a54f7b05bfc458fb2f335a5dc373d0076a962758779a970fdb89b17ef064493e7d72f359446aa4c58305a89b944b519763127325e23c2b2d267e25b9b30eaedf1dde73c98419818cd5fc337bca12305015d0c717b581adc45354d38e6240b6b7ce993823ca8bfad02a4327e4db366346c358e2699a0bfd03552ffa4fadb2bf5b77b393c917a62214043fc0d7a19606bb8cc26466810b0de02387b4e0db7d647cb18805fce700e4c0091db5", 0xf5}, {&(0x7f0000002700)="84c90f4ce0aae251c8b596884e4faadca4e40a703919eea6ab6729659c1c2279d59ef4a6d39bb2cb88544d3a13ebf0f7ec6281675ab32400c0073c7f5fba2d12517b1bf7c1e84d55837a9256b9f09f11a49f78d8124d7dcc238f796c3091018f11b13fe43f08930d6b8fff9fad8288ed66f79a6c228687bb79800c66f5f0a26b0d5d6d38746d607c607bf7f703ecf5f87622ee7e84e83398987cf14659e82f5693ad1139812f3658871ab1d72a4a7ee4b372dcccb29ff00a89f890d785b33da48ed59cd9527057e290928ed3a902", 0xce}, {&(0x7f0000002800)="936bb7485a1d637889f720615e14f8726ec981ed4ba51cc36d1fcc40ec9ab0f97d11f98818fbe14613cd2a01464e2f3014f2d8015811ae0e9f1b28b33c4d6645d6ad9a2ca11dedd8af4ac04f314119e245cfa225fe14c196d787eedf318df09d7ef4ca430b3d00cf25d573e6", 0x6c}, {&(0x7f0000002880)="0ab858f427cefd9dd25fc202e9fb8a07c03c26ab4f44bf3cba4a9e89b7c94acb83fa29132a2e40253a722f2b6105c2a2e5b06ff869a982bda089012ed5c7b88818100b2bbf4528ed6a65140a76df01b75570740b5402012519992036eda9c19ce8851a98c222194024ef37f17f06a5978d54c1575361b586effab08249e431880df1b4badc72f40b178ba299d31a8904a3a2eecc530eccabb4c2875515947c449768bd2acec9bc7fffa0a3b61e9f", 0xae}, {&(0x7f0000002940)="c706214ee76061142a3544f9f5c8736764c22ace27ca502f", 0x18}, {&(0x7f0000002980)="f3d7217ed5d5b06fe6ccc072397bdc39086f466bda20289da91d70f20f0bb7f9d5b29ff04981efcba1a14756b9c82c67b9ec8b2da0092e86a339818da871bf0cdc05f9fb9a8689881dd5a5b0d3fa85d344820b07b15cd6440636f72feea18e83ff35", 0x62}, {&(0x7f0000002a00)="19f5a728de34", 0x6}, {&(0x7f0000002a40)="472ecce6da5890fe21e41bbb4f649f3d45358828dd4f69e9b3a97f04728c921af84cee2a6c5089d6992fc9a7eb8f0216eb4f7b9d14b28da69a61ae8d259270d570960d487eb15daf97a7279f06003c926a49945b8ab022f667ba7673e94f26fff97bc691", 0x64}], 0x9, &(0x7f0000002fc0)=[@rights={0x24, 0x1, 0x1, [r1, 0xffffffffffffffff, r0, r0, r0, r1]}, @rights={0x14, 0x1, 0x1, [r0, r1]}, @cred={0x18, 0x1, 0x2, r17, r18, r19}, @cred={0x18, 0x1, 0x2, r20, r21, r22}, @cred={0x18, 0x1, 0x2, r23, r24, r25}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r26, r27, r28}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r1]}], 0xd8, 0x20000080}], 0x4, 0x4) setsockopt$sock_void(r1, 0x29, 0x0, 0x0, 0x300) 2018/06/01 14:08:50 executing program 3: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) pipe(&(0x7f0000035ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000ccb000)='./bus\x00', 0x0) r3 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) dup3(r0, r3, 0x0) r4 = dup3(r2, r1, 0x0) recvfrom$ipx(r4, &(0x7f0000000040)=""/232, 0xe8, 0x40000061, &(0x7f0000000140)={0x4, 0x2, 0x1c3, "f1639f62da36", 0x20}, 0x10) epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f00003d6ff4)) open(&(0x7f0000000000)='./bus\x00', 0x2, 0x0) 2018/06/01 14:08:50 executing program 7: ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x0, 0x200000022d, 0x0, 0x0, 0x4}) syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/06/01 14:08:50 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0xbf]}) 2018/06/01 14:08:50 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000040)={0x0, 0x2}) 2018/06/01 14:08:51 executing program 4: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x11c) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000200)) lseek(r0, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0xfff, @local={0xfe, 0x80, [], 0xaa}, 0xfff}}, 0x3ff, 0x7ff, 0x4, 0x25, 0xc}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0x751173c}, &(0x7f00000002c0)=0x4baf026534561a2a) 2018/06/01 14:08:51 executing program 2: symlink(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00') rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00") 2018/06/01 14:08:51 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000000)={0x4, 0x2, 0x8, 0x5, 0x7fff}) r1 = creat(&(0x7f0000000200)='./file0\x00', 0x5) r2 = socket$kcm(0x29, 0x805, 0x0) sendfile(r2, r0, &(0x7f0000301ff8)=0x700, 0x6) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000240)={0x5, 0xfd, 0x4, 0x80000000, 0x96}, 0x14) set_robust_list(&(0x7f00000001c0)={0x0, 0xc777, &(0x7f0000000100)={&(0x7f00000000c0)}}, 0xc) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000040)) 2018/06/01 14:08:51 executing program 7: capset(&(0x7f0000000240)={0x20071026}, &(0x7f0000000080)) r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000001c00)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2000000000000000070000008612b75e7eff4c9700000000004a927364000000"], 0x20}}], 0x2, 0x0) 2018/06/01 14:08:51 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x100000000000000]}) 2018/06/01 14:08:51 executing program 0: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f000095dffc)=0x8) close(r0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000000)={0x7f}, &(0x7f0000000140), &(0x7f0000000240)={r2, r3+10000000}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x7b, &(0x7f0000000040)={r1}, &(0x7f0000000100)=0x8) r5 = open(&(0x7f0000000280)='./file0\x00', 0x80000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x7a, &(0x7f00000000c0)={r4}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r4}, &(0x7f0000000080)=0x8) 2018/06/01 14:08:51 executing program 3: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000000040)={'bcsf0\x00', @ifru_ivalue=0x20}) 2018/06/01 14:08:51 executing program 6: sysfs$3(0x3) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000000)=0x0) io_submit(r3, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f0000391000)}]) 2018/06/01 14:08:51 executing program 7: r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x44a000, 0x0) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f00000001c0)={0x6}) 2018/06/01 14:08:51 executing program 6: r0 = gettid() unshare(0x4000000) r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/fib_trie\x00') sendfile(r1, r1, &(0x7f0000000000)=0x10, 0x5) 2018/06/01 14:08:51 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="04e67a15cd096ab0f2d3751294d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/220, 0x200005dc}], 0x1, &(0x7f0000000280)=""/91, 0x5b}, 0x0) lseek(r1, 0x0, 0x1) 2018/06/01 14:08:51 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0xbf00000000000000]}) 2018/06/01 14:08:51 executing program 4: io_setup(0x2, &(0x7f0000000000)=0x0) io_getevents(r0, 0x4, 0x5, &(0x7f0000000100)=[{}, {}, {}, {}, {}], &(0x7f0000000040)) r1 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x4) io_setup(0x2, &(0x7f00000000c0)=0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) io_submit(r2, 0x1, &(0x7f00000019c0)=[&(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000007c0)}]) io_setup(0x5, &(0x7f0000000080)) [ 953.001541] IPVS: ftp: loaded support on port[0] = 21 2018/06/01 14:08:51 executing program 5: r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x5, 0x0) listen(r1, 0x0) accept4$alg(r1, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000180)=@req3={0x80000000}, 0x1c) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000)=0x1, 0x4) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000080)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f00000007c0), 0x0, &(0x7f0000000180)=ANY=[]}, 0x0) 2018/06/01 14:08:51 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80000, 0x1d0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000000180)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0xaea3, &(0x7f0000000000)={0xf6}) [ 953.249618] IPVS: ftp: loaded support on port[0] = 21 2018/06/01 14:08:52 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000000c0)=@routing, 0x8) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f0000000380)="70771ef7ca77fe4c2c3435d4c5441fa0d843b23921d4af4cc50091e83d1012bf930e0096131c04f35b34aed2a902b0b7c38cdd6b96cd60008e31cbc91cbf143d9348294c83e2dbc4c2203eb9696bf832ab111aee5ee2e0ef6177368cacbab46c4b8a1c10adc3627cc87a12cdb1dbb87abcc14431258e5e0a3e3060e9d8eec1c55ba09d9b6d6a7c75ec7d2b3e61e52e6af32821ea4e6187c78db454e270853792d7bd2aaf1b5ea3bcb3b0578c32b6d58c15ff5f1b7bad6662ffe5bd691bdee1efd68518749ab9f8f5e57bd38feb803cdb906a0eb943b8a0547ae3dea0f4d07b917df931eb2006b6a477ad70dcbec293ccb08252737271acf1b9ef27e64ff37481") setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x1, 0x4) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000200)}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x10000, 0x0) getegid() 2018/06/01 14:08:52 executing program 7: keyctl$join(0x1, &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000004c0)=0x0) sched_getaffinity(r1, 0x8, &(0x7f0000000500)) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000000000004defffffffffffff0000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) r2 = syz_open_dev$midi(&(0x7f0000000540)='/dev/midi#\x00', 0x100000000, 0x800) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000580)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f00000005c0)={r3, 0x2}) ioctl$SG_IO(r0, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x0, 0x0, @buffer={0x0, 0xeb, &(0x7f00000000c0)=""/235}, &(0x7f00000001c0), &(0x7f0000000200)=""/208, 0x0, 0x16, 0x0, &(0x7f0000000380)}) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x400000) setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000000080), 0x2) setsockopt$packet_buf(r4, 0x107, 0x5, &(0x7f0000000400)="85ada1dbdeb58ba493215dd6b051e0a2a2bab61e439e146aca18b6c1d23d2480c7d4ff9e79b3ed4d4fccdd8cd043f72828cb9f18f0599ee85c4c4bdff17158e34d522b8fa77a1d7716fb8f83497bdc99f30f01987718f090a641bc86d716e44cf999272a47e7d3a12a25779bec8d12c5615da54acb10d9201299c24c40b13233b4c7fef8ea7e5c045a414cdbbb82c8019815e6df0f", 0x95) bind$inet6(r4, &(0x7f00000001c0)={0xa, 0x4e22, 0x100, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/06/01 14:08:52 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3a) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000002c0)) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0x0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000340)=0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x3, 0x9, 0x9, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000000200)={{0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0xff}, {0xa, 0x4e21, 0x1ff, @loopback={0x0, 0x1}, 0xd73}, 0x3, [0x7, 0xd11, 0x7, 0x7ff, 0x0, 0x3, 0x3, 0x22]}, 0x5c) setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r6, &(0x7f00000000c0)=@nl=@unspec, 0x80) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) syz_open_procfs$namespace(r3, &(0x7f0000000400)='ns/ipc\x00') 2018/06/01 14:08:52 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x1000000]}) 2018/06/01 14:08:52 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000040)={[0x3a, 0x34, 0x2f, 0x36]}, 0x5) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x2000, 0x0) write$binfmt_elf32(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x86a, 0x1, 0x5, 0xc4f7, 0x3, 0x3, 0xb5, 0x2e3, 0x38, 0x45, 0x0, 0x7, 0x20, 0x2, 0x800, 0x9, 0x8}, [{0x4, 0x5, 0xcec, 0xfffffffffffffffa, 0xfffffffffffffffa, 0x0, 0x100000000, 0x80000001}, {0x60000002, 0x0, 0x670c, 0x40, 0x6a, 0x6, 0x101, 0x5}], "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", [[], []]}, 0x1278) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000000c0)=0x7, 0x4) 2018/06/01 14:08:52 executing program 6: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000080)={0x6, 0x3, 0xc2, 0x40, "551f56582f555ef6f3eaadbc04c86f1d8ba73dd7c6e24735834bdae2e93085243ffe631b39c9f45d6fadd4fd", 0x20}) r2 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r2) 2018/06/01 14:08:52 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800, 0x40000000101) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x8}, 0x8) 2018/06/01 14:08:52 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="a6bd19ca420f4836db"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xffffffffffffff44, &(0x7f0000009f3d)=""/195, 0xfffffffffffffffc}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x15, 0x0, 0x2}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/06/01 14:08:52 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="0205000004000000000002000100000000000000000000000000"], 0x20}, 0x1}, 0x0) 2018/06/01 14:08:52 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0xfdfdffff]}) 2018/06/01 14:08:52 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa, 0x80}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x5}) r1 = creat(&(0x7f0000000180)='./control/file1\x00', 0x0) write$sndseq(r1, &(0x7f0000000000), 0x378988c7) 2018/06/01 14:08:52 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000140)=0xc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000001540)=""/202) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000004640)=""/4096) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x6, 0x1, 0x0, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f0000000040)='./file0\x00', r2}, 0x10) close(r0) 2018/06/01 14:08:52 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="240000101a00010400000000000010001cdfffffffffffffff00000008000100000008a332fa75df02a37235dffe576d217c6bf6ab72b72bc1fd90f83f5e5dedf1870e40c0c771b6b240be375ab1aa3e29bb64bd5b2dcbb28196b5bb7522c807ec1346fed6797013c2cb5716aa686cf15b54102dc73507fe8867351cffb1d9af68056c8adef0cdf1a87eb5787e5d5a60176a39794421cbd9677b20e86995fc"], 0x24}, 0x1}, 0x0) dup(r0) 2018/06/01 14:08:52 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000580)='rdma.current\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}}, 0x40, 0x6, 0x2, 0x7, 0x80}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000340)={r2, 0x9c, &(0x7f0000000280)=[@in6={0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x20}, @in6={0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in6={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x4e22, 0x100000001, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x4e22, @broadcast=0xffffffff}]}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x6, 0x100000000, 0x1000000000000000, 0x3, 0x9, 0x47, 0xffffffffffffff81, {0x0, @in6={{0xa, 0x4e22, 0xbada, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x5, 0x495, 0x6, 0x83c, 0x5}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r4, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r5 = syz_open_dev$mouse(&(0x7f00000003c0)='/dev/input/mouse#\x00', 0x6, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000500)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000540)={@mcast2={0xff, 0x2, [], 0x1}, 0x67, r6}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={r3, 0x10040000}, 0x3) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={0x0, 0xa}, 0x8) 2018/06/01 14:08:52 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendmmsg(r0, &(0x7f0000000f40)=[{{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000280)="01ccafbbf450fabcda902ee78248358dc76a33f27d8b030d3bec3f3d9489680a20b8a165d3a7c64c4791fd18b690543aefb4597e889624515b2adb50df07dfbbdb68e593e4cbd7d3e2f3dfb71b3688ebc73ae5b1abd7616c0c26913334e8cba8a6f9d41e23c236fa148581c4c1db01498daa99796103d31c12832124d9a18a636c052061bc516e5c0e32906628f3616c341c8c4a057c7fa27e776f35a35feaf74eae8f5bc5389bbfc9d5a7e66ac3eb103f9aac4d4fb4466a8a7715c5211a97830d61b24a7217eeece95c89e91169b304b8f40a45f1a8594031fe16c11058c20097450579e22bc3b634b7", 0xea}, {&(0x7f0000000380)="0ce084411b16789b95fa5f94753507b42ed0b82ddb6d7bfe1d7cc2d5b4017a4bc5da6658cfbf35", 0x27}, {&(0x7f00000003c0)="d63fd141f205c8a17a3d1a089af91f73b966937849a683f534dee2eefe5996354f384346797c1d1f6d35cbe8609018411c63d4d4ae9e4ec28bf898ab034e3586584c287e714b4e1afffa4168f62b93492246ed6eb672f14ebc25a88549ac3c2b069fcfc5802af82a9de8d5b3aabbf91107a5491d9cc0c1c20510a7bde2d83e762eb799c1b48015135c3fe090a1973e1e7c6c7a8814c1f5d3f6d0", 0x9a}, {&(0x7f0000000480)="6f58ad96a5582e697bfbc30d8440cd39d7b20683baaf49a711a5b85ebc25595004af7e5166fc32f9995105e90864a67447eeefd1d6b636f3fb76297fd3719ccaaeea9d3c5e425e5b77cdd5064d1af77e4704937160987d1f35044eb0e9d21951f414c9d04a525093b33c86f48b62fa793cc21c5d7f68a04c9498e015b49457e22097f67836c5fd1752f4fe40a99ca079190e1c63f307429bde49a91899994abab4c7384e01d10533a4c612521c76f9655abf4385811527b9ad59cd96508cc2ab9ce8a81f4d3081daae", 0xc9}, {&(0x7f0000000580)="7ab6c6456126", 0x6}, {&(0x7f00000005c0)="e4f153e760c298e1887ed8d8890d29448f35590074f8eda0c8a2c1ec10a375bd0a4d01998da16b9b4b9b47061a765342157fe878a11947f6de9f9e76959d8e7b70cca06db3ea40bd9f0ececd78d251140a56d6c1cdc8367f5ae91f915e71666ccfbfc20a6489ff7af84b7498c30092f46c517834ae623119886acbc04b5a0a", 0x7f}, {&(0x7f0000000640)="d81d0c34035e3898f15e59922b945448b8ca23f534fb2669476de07b043f86e1bf373bac1d9c4eefa8901aef8381b4c5b6c0999f6355a839d8b42b9ce79a7a223becfab5857901dfc4ebb7b6f1b4a417c2877c77a293777ad0c774b735b3e5b510d78606aeef8bedb87545b99a24591ac552571abe75fa47d46b945ca5bc5b6286e0a9cb8031e83b5999b544babce4cf1c359961dddfb74ebe49c0381a256b61f2092eae1247af2cc03a6cef5fd8fb165776800bd9f0869a46ddb0fc46099c655c6d562f130a96b2044823bf42dab9820f9b65eddee3", 0xd6}, {&(0x7f0000000740)="87e3817834cb621cafa0f45d8e8af8846a91dd7437b0dc9a875984bee49e12d6382b05395a3eb070d8cc00486f57041059069430a307a0562e0686872fc76bbdd9bf97314532170ef70272349aed5ae38ea1bde52a8290ecddf131", 0x5b}, {&(0x7f00000007c0)="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", 0xfe}], 0x9, &(0x7f0000000940)=[{0xa4, 0x0, 0x6, "5250afe755bbd4781bd1caec1105f4d2e0a502af9b15c52f153f476bc0d9e4375baff571ce4bd1bbf372ae534e95930fcddfcfd236dbaea35a8bce2d651da952df4267420c88d690248ba76aa27204307c38991c0402415bd8636308c9354f6ebe6f7e23397c74c25e367c8faf0483f7eee35e53d7730b2100c9195cbf3928e6088344b9feecc100125140e8743aea08bd23cf8299ee"}, {0x14, 0x101, 0x7, "4051b0ca3fa9c736"}, {0x60, 0x108, 0x1, "91dbe06e58d9073e0e2a33f49887b40dd94ea2a45f2634fa5a13d5b1460059e50b11a01c2bc015b01b308cce3b8c852902b09daf81802526183aecd28fde0d78a188085c8a98543248ed5e0d1e6c36e476ec0e"}, {0x34, 0x11f, 0x6, "30d9aa33a63959e74e53fdd0266b43a542b97103f80a6dca3f6e45dc9b64e1848e8ab57cf8fe123c"}, {0x14, 0xba, 0x81, "d1c90986e92c"}], 0x160, 0x1}, 0x5}, {{&(0x7f0000000ac0)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000b40)="58bbf8254db11a8f17d783d9e3e251ba26462309c695bdd7f51157f3e68e6b89a9fc9e23050554644f834eb332c68a37ac160fe4b0f34121a41861042f6bf1f26ce140896f6e4c8d2e0eca88907058cb3cd27a34c23a6a46a89d2dd8f9fee23c272a673ab0e7025fff90f632376999da277a0d46e076d44bcdc6fdce7678f5a3b8623790d04a90679c874238161b207bae13988ee4b4a49bab739285961dfda0cc23777f05841057c01c7c4dcb9cc1e4917cec9d23c6618d17fee40976617e2d9a53ccf99159d0b943966d92434bb30898d59b0bde1e8870a46fee3ee10f598359f1842670ed", 0xe6}, {&(0x7f0000000c40)="78b704726ab006ee041a027db27b71eb104d89092dbc5e27f28beea58954eb83c62eb165ebb1c053c6fdbea7c0637749a5561fee99bcc78815d63c95d7116778ca67c0aa427c227a5788cb705ae1b4f7bfda527b19506fdd17ef7e52f038cad24630bfcca7a16f226ea47b5d8e71b0a7669172d251c5c0c78aac509d6e3faf2ca4df1abd87fd81da2a0a89ba1123f22460c8a953f170927fe2abbfc644cc37d55d1f07e543b062fd60db32b929beedef56f8cafe9c452361cd5fded737abebb0f18a5ac114fa245131a704e5d7de8b4f66ea4f70e55350cebedf1f90fc49fa5ce82bd4965077bb6338acf4", 0xeb}, {&(0x7f0000000d40)="526f81d473223cced0d1dd0a48724a8c5f43af89de5bc1cdbf1dd225e1fae0b00842f33365", 0x25}, {&(0x7f0000000d80)="91d6e6eb64f128db941140d489c322699d64", 0x12}], 0x4, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x104, 0x80}, 0x5}], 0x2, 0x220000000) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xc3c, 0x8000) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) 2018/06/01 14:08:52 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x200) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) setsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000000180), 0x4) 2018/06/01 14:08:53 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0xbf00]}) 2018/06/01 14:08:53 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x80e0, 0x0) ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f00000000c0)) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000000000)=0x1) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000200)=ANY=[@ANYBLOB="06000000ffff3f000900d70004000004304363632088d2155cdc769725b8f5d069d4ba0400000000000000899f1a9a495588ddc9d28ba44a6be847891e124f074059cdba5932ebda8c6bf10c717e5b651185b6d11e66207c7574fdb37c1c58"], 0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x20201) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xfff}) write(r3, &(0x7f0000000180), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1, 0x0, 0x8}}) 2018/06/01 14:08:53 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x240000, 0x0) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f00000000c0)=0x1) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0x86, "b6c610600c9fe7ac90640ffaac307212ebf88f2adb1162a830bbf5871d528527fc4734e4128813d75bc6649c61932a454733169ad1520274463059a1b8f08f398020104f4aa1d80b87a7d6254408f539bdaa302da2e42745c646046bb610b996959b1dd2d3e9d73ff804bd71be28ce6631c195ca2fd9d40d2be9bb36969b4dc0c074839c0db0"}, &(0x7f0000000100)=0x8e) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r2, &(0x7f00000002c0)=0x4) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x50, &(0x7f0000000080)=""/8, &(0x7f0000000040)=0x8) 2018/06/01 14:08:53 executing program 4: mprotect(&(0x7f000045c000/0x3000)=nil, 0x3000, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) futex(&(0x7f00000000c0)=0x1, 0x1, 0x0, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140)=0x7, 0x1) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x34, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @multicast1, @loopback}, &(0x7f00000001c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000200)={'team0\x00', r2}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x7530}, 0x10) 2018/06/01 14:08:53 executing program 0: openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x600000, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x3, &(0x7f0000000980)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000000180)=@random={'security.', "265d2e2376626f786e6574307b405c5c2ca500"}) creat(&(0x7f0000000180)='./file0\x00', 0x18) r1 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffc00, 0x18880) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x8) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000080)={0x6, @broadcast=0xffffffff, 0x4e24, 0x0, 'lblcr\x00', 0x10, 0x5, 0x25}, 0x2c) recvfrom$inet(r2, &(0x7f0000000080), 0x0, 0x2000, &(0x7f00000000c0)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) write(0xffffffffffffffff, &(0x7f0000000000)="2400000052001f0014f9f407000904ff0200070208000100ffffffff0800000000000006", 0x24) 2018/06/01 14:08:53 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x41, &(0x7f0000000080), 0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000012c0)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x111000, 0x0) bind$bt_rfcomm(r1, &(0x7f0000001280)={0x1f, {0xfffffffffffffff9, 0x9, 0x0, 0x7, 0x5, 0x3}, 0x4}, 0xa) ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f0000000040)={0x3, 0x1f, 0x9, 0x1000, &(0x7f00000000c0)=""/4096, 0xc3, &(0x7f00000010c0)=""/195, 0xb9, &(0x7f00000011c0)=""/185}) 2018/06/01 14:08:53 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2800, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000040)={{0x3f, @multicast1=0xe0000001, 0x4e23, 0x0, 'lblcr\x00', 0x2c, 0xffffffff, 0x24}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x10003, 0xc4, 0xfff, 0x6}}, 0x44) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000180)={'sit0\x00', &(0x7f00000001c0)=@ethtool_rxnfc={0x30, 0x0, 0x0, {0x0, @udp_ip4_spec={@broadcast=0xffffffff, @broadcast=0xffffffff}, {"2d88", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, @usr_ip6_spec={@dev={0xfe, 0x80}, @dev={0xfe, 0x80}}, {'E8', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, 0x80000001}}}) 2018/06/01 14:08:53 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x8000, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000080)={@multicast2, @loopback}, &(0x7f00000000c0)=0x8) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000180)=0x5, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000240)={0xfffffffffffff800, 0x1, 0x685, 0x0, 0x5}, 0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000009c0)={'ip6tnl0\x00', 0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x1, 0x3, 0x3, 0x9, 0xfffffffffffff8de, 0xffff}, &(0x7f0000000200)=0x20) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000a00)=ANY=[@ANYBLOB="3c00000013000904000000000000000000000000", @ANYRES32=r2, @ANYBLOB="000000000000000008c0ee000000000014002b17100002000cf1ff00", @ANYRES32], 0x3c}, 0x1}, 0x0) r3 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r3, &(0x7f000004bfe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) mprotect(&(0x7f0000a91000/0x400000)=nil, 0x400000, 0x0) getsockopt$sock_buf(r3, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x170) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6tnl0\x00', r2}) bind$vsock_dgram(0xffffffffffffffff, &(0x7f0000000100)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) [ 955.319424] netlink: 28 bytes leftover after parsing attributes in process `syz-executor6'. [ 955.373108] netlink: 28 bytes leftover after parsing attributes in process `syz-executor6'. 2018/06/01 14:08:53 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x80000000000006) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000200)=0x1000, 0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) sendto$inet6(r0, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x2040) ioctl$TIOCCBRK(r1, 0x5428) setsockopt$inet_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000000240)="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", 0x1000) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x20000, 0x0) ioctl$SG_SET_RESERVED_SIZE(r2, 0x2275, &(0x7f00000000c0)=0x5) 2018/06/01 14:08:53 executing program 2: r0 = socket$inet_sctp(0x2, 0x402000000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x42, "3508368e4dcee594203b720b77f424762e7fc6c9c5d10f5dea6701ab6d68baf2993f14d602f6e520a2421074ab8d568c5db2e2b3e43266e10a1787b871d2b8f525f2"}, &(0x7f0000000100)=0x4a) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x1, 0x10001}, 0x8) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000000)={'raw\x00', 0x4, "0d74589c"}, &(0x7f0000000040)=0x28) 2018/06/01 14:08:53 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/.nforce\x00', 0x6002, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x0, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0xfff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x3, 0x0, 0x208, 0x9, 0x5, 0x0, 0xfffffffffffffffc, 0x2, r2}, 0x20) 2018/06/01 14:08:53 executing program 5: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'team_slave_0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=@ipv4_getnetconf={0x1c, 0x52, 0x15, 0x0, 0x0, {0x2}, [@NETCONFA_IFINDEX={0x8, 0x1, r0}]}, 0x1c}, 0x1}, 0x0) 2018/06/01 14:08:53 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0xfffffdfd]}) 2018/06/01 14:08:53 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0x4) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x7, 0x1, 0x200000002000000, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000080)={0x10000, 0x0, [0xfe, 0x7c67, 0x10000, 0x5, 0x8, 0x5, 0x140000000000000, 0x8]}) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x65, 0xd, 0x0, 0xfffffffffffffced) 2018/06/01 14:08:53 executing program 6: r0 = mq_open(&(0x7f0000000080)='/dev/kvm\x00', 0x840, 0x2, &(0x7f0000000100)={0x1bdc, 0x56835abc, 0x9, 0x0, 0x5, 0x2274, 0x1, 0xff}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000a40)=[{&(0x7f0000000280)="56b9e2a8", 0x4}], 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e23, 0xd98, @loopback={0x0, 0x1}, 0xa9d}, {0xa, 0x4e22, 0x1, @empty, 0xebf}, 0x9, [0xfffffffffffffffd, 0xa477, 0x2, 0x1, 0x20, 0x2, 0x2, 0x800]}, 0x5c) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000400)='/dev/audio\x00', 0x42002, 0x0) accept4$bt_l2cap(r4, &(0x7f0000000340), &(0x7f0000000440)=0x429ab42e52b9ff4a, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x100, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x1000000000006000, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000240)={0x5000, 0xfffffffffffffffe}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f0000000200)=0x400, 0x4) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000000c0)={0x5000, 0x9000}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x400, 0xa) ftruncate(r5, 0x2) socket$inet6_udp(0xa, 0x2, 0x0) r6 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = fcntl$dupfd(r2, 0x406, r6) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f0000000080)=0x300000000000000, 0x4) r8 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r8, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) ioctl$KVM_CHECK_EXTENSION(r7, 0xae03, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') writev(r6, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbbf9b86bbbf64f4ca8d1e3f171e7ec690d308028b3b56716", 0x2d}], 0x1) setsockopt$IP_VS_SO_SET_STARTDAEMON(r7, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'lo\x00', 0x3}, 0x18) ioctl$sock_ifreq(r8, 0x8922, &(0x7f0000000300)={'lo\x00', @ifru_settings={0x0, 0x101, @te1=&(0x7f0000000040)={0x80000000, 0x101, 0x3, 0x401}}}) openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc\x00', 0x80, 0x0) 2018/06/01 14:08:53 executing program 4: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f0000000e000000000000072f6578706972655f6e6f646573745f636f6e6e00", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x8032, 0xffffffffffffffff, 0x4) getdents64(r0, &(0x7f0000000100)=""/111, 0x18) 2018/06/01 14:08:54 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000040)={0x0, 0x6, 0xcb0, 0x101, 0x3ff, 0x7, 0x800, 0x101, 0x8aa, 0xffffffffffffff00, 0x1, 0x28}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc0485510, &(0x7f0000001000)=""/250) 2018/06/01 14:08:54 executing program 7: socket$bt_hidp(0x1f, 0x3, 0x6) r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x400000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) r2 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x8, 0x80) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000240)=""/66) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ifb0\x00', &(0x7f0000000200)=@ethtool_sfeatures={0x3b, 0x2, [{0x9, 0x8}, {}]}}) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x0) fanotify_init(0x60, 0x8002) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000100)=""/78) 2018/06/01 14:08:54 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0xbf]}) 2018/06/01 14:08:54 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x7fffffff, 0x840) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000140)=0xfffffffffffffffc) r1 = getpgrp(0xffffffffffffffff) migrate_pages(r1, 0x1f, &(0x7f0000000000)=0x2, &(0x7f0000000040)=0xfffffffffffffff8) mmap$binder(&(0x7f0000ff8000/0x8000)=nil, 0x8000, 0x0, 0x4000001c132, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ff8000/0x2000)=nil) 2018/06/01 14:08:54 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000000200)) r1 = dup3(r0, r0, 0x80000) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000080)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001300)={r1, &(0x7f00000002c0)="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", &(0x7f00000012c0)="872b73b352f3d836af2737a5aea4ad993c97b7ce8368498e46d951d8b5172401fb4ad22a1138396e8c62bf204cc4aec360bee06a6d24787eaa3aa62f8085"}, 0x20) r2 = socket$inet(0x2, 0x801, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendmsg$kcm(r1, &(0x7f0000001880)={&(0x7f0000001340)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x2, 0x4, 0x4, {0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, 0x80, &(0x7f0000001740)=[{&(0x7f00000013c0)="bd60e46970e104d6d23b506243b204f0bf7e188dc06a86489accbffd6c94c43f0a208bf9034e6e26f6285419388a441e33130f1670f23971ebb515c25c89b839ed2ed984df1b098b45f14a2bcf12a3c3e86bbaee895ff8f966d8e19d2408", 0x5e}, {&(0x7f0000001440)="bd132c75414bbb4c681050a43248b041c9ca61bad087b18e318f09f8671d5f00fdb82c917ae53fad95b8d441dc6d6a7101be239f97ddec116af065e375abd6720b4cb1065f94", 0x46}, {&(0x7f00000014c0)="13f8e6a3ad5b2ea4ba4bc5ba7daca2d57e11cd50134c743ae6e52b992a4d15c69a000b852f1592ffc8db874d3d87968c52f51f9e93a920e1c3f7ddad97f58cdd738100e22bf61d5d43aa8bbe85305c945cbb1427c45669cdcb67e9cee8e760ae098204f15cd01f864ff82c38ff6872af59f135e269fe3778ea07cf32f0179fcbd9a8ea2128f521ce568bc0efe05b4935fb3c4c659c27f6bb42444d74327a07e0d40f98f0257098052fa573d1099540cd47a17fc71c81460d434443b0024167cc83e6aaa8ede7f3bc6272b988df387706b2c3dfc84f8082bd81447c123f22baa09984f032bbe963508ee96130e786567f627e48", 0xf3}, {&(0x7f00000015c0)="e9fe1012e203b3f565a0847ab041e78bc5ce7b6e30af128d552b1f40238da79d51088150f321b8365282318a3ac2a9104650dc674f191e4481ef0349f3fa16c7f7531a2a3b8eda4116be45b38a9bcd4341425d797bc56116e183d2b7c459b5f950f819a816d59df6bf9fe9f71bdc60eb721ac98cacd157", 0x77}, {&(0x7f0000001640)="650be8b0b185772e16d3b75c539cf0da9e1caeff53b418699e129b0dadeb4d84bb14e7881435c2f30bd8708fa1b99f221d001c13d859c50062802c5d8a1431b88c01c5a9d970b5f4ce5565130fe3b30e6c12089804c27a2072068c5cd1031a89", 0x60}, {&(0x7f00000016c0)="9942", 0x2}, {&(0x7f0000001700)="3cb127feddee6bbcd74e5f6e2f07dc1752949fb6d190", 0x16}], 0x7, &(0x7f0000001780)=[{0x7c, 0x19d, 0x7fffffff, "404bf0119c71aca917021aace77ccdd18d12ed5e065c5c4d65f0800c8c8f9aa5f15e48a2932f90c8bff04d93d24bb1adf240e7e1b4c0933329c76f474e9594e19404832f84bb1d34d783326954d94ddb26b82e282836196d107819b44eaa2a8225f507d497cb9e67071028f4b2"}, {0x78, 0x29, 0x100000001, "efad5fad01afb846fca40826ff0bf435e19a092ddeaf3eaa91248667f112cd9ee65e394a620978bb44e0da622f96e76b402bdf514e83fc4e26e9fcb779bb303b9caf2fce2ee7152b72fb91679584ca9b3640d47a1e4e914c0e4b26bdc5043e7b6ec0b2995d0d5b8ec11ab954"}], 0xf4}, 0x4000) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000240)=0x5, &(0x7f0000000280)=0x1) close(r2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x2, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f00000001c0)={r3, 0x74}, 0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000018c0)=0x8, 0x4) 2018/06/01 14:08:54 executing program 3: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x2, &(0x7f0000000000)={0x200000000004}, 0x0, 0xffffffffffffffe6) rt_tgsigqueueinfo(r0, r1, 0x4, &(0x7f000058a000)={0x0, 0x0, 0x4}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fefffff}, 0x8, 0x0) readv(r2, &(0x7f000004ffe0)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x280280, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/06/01 14:08:54 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000080)={[], 0x0, 0x40}) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x8000, 0x0) getsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000040)={@multicast2, @rand_addr}, &(0x7f0000000100)=0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/01 14:08:54 executing program 6: perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x100000000000, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x3) pkey_free(r0) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x61) write$binfmt_elf32(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="7f454c4600000000000000000000000002003e0000000000000000003800000000000000000000000000200001000000000000000000000001000000000000000010e7ff00000000be000000000000000000000000000000"], 0x58) close(r1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000000)=[0x4, 0x0, 0x6, 0x4], 0x4, 0x6, 0x2, 0x1, 0x300, 0x7fff, {0x3, 0xfff, 0x5, 0x40f4, 0x7fffffff, 0x8, 0x6, 0x0, 0xfffffffffffffff8, 0xfffffffffffffff7, 0x3, 0x9f, 0x0, 0x4, "82ee483be71dd94a3adf5ce518c00e2cd8185ed48a2365ef084af6451619b313"}}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x10, "21f037c95e99be8e59d2cbdef12dd415"}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r2, 0x4) uselib(&(0x7f00000001c0)='./file0\x00') socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)) lookup_dcookie(0x7, &(0x7f0000000480)=""/4096, 0x1000) sendmsg(0xffffffffffffffff, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{}], 0x1}, 0x0) 2018/06/01 14:08:54 executing program 2: prctl$intptr(0x21, 0x5) mknod(&(0x7f0000000040)='./bus\x00', 0xffe, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x250000, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000000c0)={0x3, 0xffffffffffffff2e, 0x7fffffff, 0x8000, 0x1, 0x1000, 0xff, 0x9, 0x6, 0x7, 0x7}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000200)=0x100000000) mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x1) execve(&(0x7f0000000080)='./bus\x00', &(0x7f0000000340), &(0x7f0000000240)=[&(0x7f0000000380)='procmd5s?\x00\x00\x00', &(0x7f0000000140)='cgroupwlan1*@}em1mime_type%em0\x00', &(0x7f00000003c0)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000280)='wlan0\x00']) syz_open_pts(r0, 0x501200) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x6, 0xffffffffffffff80, 0x8009, 0x3ff, 0x7d8, 0x400, 0x0, 0xf800000000000, 0x0}, &(0x7f0000000340)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000400)={r2, 0x4, 0x30}, &(0x7f0000000440)=0xc) connect(r1, &(0x7f00000002c0)=@in6={0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffc}, 0x227) 2018/06/01 14:08:54 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) 2018/06/01 14:08:54 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x17, 0x0, &(0x7f00008feff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="02f8ecfacb9605b7ff8ecf50d4e9be18000005000040000000000000000003000500000000000200bf120000e0000001000000000000"], 0x28}, 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7, 0x101000) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0485510, &(0x7f0000000180)={0x8, 0x4, 0x8d3, 0x20, &(0x7f0000000080)=[{}, {}, {}, {}]}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x1, r1, 0x1}) 2018/06/01 14:08:54 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{0xfa, 0x53f1, 0xffffffffffff0001, 0x6, 0x7, 0xfffffffffffff800, 0x0, 0x7, 0x1ff, 0x8, 0x0, 0x7, 0x80}, {0x8, 0xffffffffffffff7f, 0x2, 0x6, 0x374, 0x0, 0x3, 0x0, 0x3, 0x33be, 0x10001, 0x100000001, 0x7f}, {0x7f, 0x8, 0xa6fc, 0x6, 0x5, 0x5, 0xf8b, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x4000800000, 0xfffffffffffffff8}], 0x81}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000040)) 2018/06/01 14:08:54 executing program 4: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="7f670910e9c84df1fbccde3e115719f7d25124c70dc6724fbe8a3387e07cfcc50a3df6699d5561896bffd80e14262728922f1be4842ee983ae233ce701cacfd1f58b304a7a1b0718097ee5ffffff7f00000000800df3f2e36ce5a9556ec3fdbf04f29111f824af35f900006f48698c3b0762b7ca37bbce204f3d1e93fe6818f2bd1ba66523a74d64b390c914a8abbb2ae2"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x7ff, 0x9, 0x8, 0x0, 0x9, 0x2626, 0xfffffffffffffffe, 0x3ff, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e24, 0x401, @loopback={0x0, 0x1}, 0x4}}, 0x8001, 0x5, 0x0, 0x80000001, 0x1}, &(0x7f0000000280)=0x98) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) bind$bt_l2cap(r1, &(0x7f00000000c0)={0x1f, 0x5, {0x4, 0x100000000, 0x8, 0xfffffffffffffffe, 0x6}, 0x100000002, 0x7}, 0xe) write(r1, &(0x7f00000001c0), 0xfd1d) 2018/06/01 14:08:54 executing program 5: r0 = getgid() syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='.\x00', 0x0, 0x0, r0, 0x0, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @loopback}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000200)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xffff, 0x440002) ioctl$TUNATTACHFILTER(r3, 0x400854d5, &(0x7f0000000340)={0x2, &(0x7f0000000300)=[{0x2, 0x9, 0x80, 0x8001}, {0xb2e, 0x1001, 0x1}]}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x1, r1, r2, 0x200, 0x10000, 0x20000) socket$vsock_dgram(0x28, 0x2, 0x0) syz_open_dev$tun(&(0x7f0000000380)='/dev/net/tun\x00', 0x0, 0x80) 2018/06/01 14:08:54 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000000)='2', 0x1}], 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="636c6561725f72656673007edb") fcntl$notify(r0, 0x402, 0x1) writev(r1, &(0x7f00000000c0), 0x20000000000003fa) 2018/06/01 14:08:54 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0xbf00]}) 2018/06/01 14:08:54 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$TCSETSF(r0, 0xc08c5102, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x400, 0x100) r2 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000100)={{0x1ff, 0x7, 0x7f, 0x67f, "588117c144400d6187df987869171ddf9a980ae2ecb8aabc691dea873c5f50d7bc2da8d13233cc052ed30b55", 0x9}, 0x0, 0x0, 0x4, r2, 0xacd1, 0x3, "b44c99a9ff5ea272bf0ef0e2ccd4bb4e1cd8e1c5a9c2b15a65389c75a83bcd64e4ca713cc96cfea0a2c009ef508803a834b479ff81e58556c126d798f66ae688", &(0x7f00000000c0)='%][}vboxnet1wlan1eth1\x00', 0x16, [], [0x9, 0x86, 0x5, 0x200]}) 2018/06/01 14:08:54 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4038ae7a, &(0x7f0000000000)={0x79}) r2 = dup2(r0, r0) getpeername$llc(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10) 2018/06/01 14:08:54 executing program 7: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xa) ppoll(&(0x7f0000ae7000), 0x0, &(0x7f0000845ff0), &(0x7f000079dff8), 0x8) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x10001, 0x20100) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x3, 0x10, 0x9a, 0x10}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x9}, 0x8) 2018/06/01 14:08:54 executing program 2: r0 = epoll_create1(0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x80, @ipv4={[], [0xff, 0xff], @rand_addr=0x100000001}, 0x6}}}, &(0x7f0000000040)=0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x0, 0x7}, 0x88) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x40000007, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b0e000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) dup2(r4, r3) 2018/06/01 14:08:54 executing program 6: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x5c832, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='syscall\x00') epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000040)={0x10000000}) 2018/06/01 14:08:54 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) sendmmsg$unix(r1, &(0x7f00000bd000), 0xfffffffffffffdc3, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x210800, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00000000c0)=0x3, 0x4) fchmod(r3, 0x20) close(r0) 2018/06/01 14:08:54 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00000000c0), 0x1}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x20600, 0x4) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0xf0) 2018/06/01 14:08:54 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) 2018/06/01 14:08:54 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x1c0000, 0x20, 0xfff}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0xd58, 0x1ff, 0x8, 0x7, 0x28000000, 0x100000001, 0x4, 0xfffffffffffffffa}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x2d7d}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x2f, &(0x7f0000000080)={r1}, 0x15) 2018/06/01 14:08:54 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) close(r0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x20000, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)={0x4, 0x5000, 0x2, 0xfffffffffffffff8, 0x5}) ioctl$KDMKTONE(r2, 0x4b30, 0x9) 2018/06/01 14:08:54 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') ioctl$fiemap(r0, 0x402c582a, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000564f14ff40da369391c"]) write$vnet(r0, &(0x7f00000001c0)={0x1, {&(0x7f0000000080)=""/16, 0x10, &(0x7f00000000c0)=""/229, 0x3, 0x1}}, 0x68) 2018/06/01 14:08:54 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x300, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000240)='net/arp\x00') ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000340)=0x1) prlimit64(r1, 0xf, &(0x7f0000000000)={0x6, 0x7fffffff}, &(0x7f0000000080)) r3 = socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f00000002c0)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 'bridge0\x00'}) setsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f0000000200)=0x6, 0x2) syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x5, 0x10000) ioctl$TIOCSETD(r0, 0x80045438, &(0x7f0000000100)) recvmsg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/37, 0x25}], 0x1, 0x0, 0x0, 0x643}, 0x100) wait4(r1, &(0x7f00000003c0), 0x1000000, &(0x7f0000000400)) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r5, 0x403c5404, &(0x7f0000000280)={{0xffffffffffffffff, 0x2, 0xff, 0x3, 0x7}, 0x1, 0x8000000000007ff}) 2018/06/01 14:08:54 executing program 2: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000080)='sched\x00') ioctl$TIOCCONS(r1, 0x541d) sendfile(r1, r1, &(0x7f00000003c0)=0x41, 0xd3) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2018/06/01 14:08:54 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x102) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae9c, &(0x7f0000000000)=ANY=[@ANYBLOB]) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000000)=""/213) 2018/06/01 14:08:54 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000008880)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000008840)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000000)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @loopback={0xfe80000000000000, 0xa}}, r1}}, 0x48) write$rdma_cm(r0, &(0x7f00000000c0)=@set_option={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000000080), r1, 0x0, 0x1, 0x4}}, 0xb) 2018/06/01 14:08:54 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x100000000000000]}) 2018/06/01 14:08:54 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x8000, @empty, 0x2}, 0xfffffffffffffffe) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000)=0xffffffffffffffff, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x59c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8501, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x2, 0x10200) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000140)=0x76) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) 2018/06/01 14:08:54 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000340)='/dev/zero\x00', 0x600000, 0x0) sendmsg$nl_generic(r1, &(0x7f0000003700)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000036c0)={&(0x7f00000003c0)={0x3300, 0x1a, 0x500, 0x70bd25, 0x25dfdbfc, {0x15}, [@generic="32b4aaa21a04f0d53824790cf1a479d4cb26f3c62e11165213bdf6bacc02fd9c2a625f075e568df2f4fc1d7fdbc4e5dff27a3ae554878d059529b9d13ab9502b627074a12a2d26c48896eed056c5fa63df4092af663c4d422c41c2769dee99bacf7bfdeb271acd33555c1f4c9cb34de19e6d8e5a37a3163f411ec416cfe2e988175f1d083054838a7f474f3015b12e4075c3bd45dd064983f556641a98b82faae56a1aa4faa8", @generic="3d8981cdb3b083523d4d75e2ccca6a7cb9252b10dd63d2e65956251a753e2516a3a1636d26d5055008695ca880602aff0719c7cc449bc9a5c673be6bb94555f44bd20d0d6fcd25f55d5478d3f5f3b83e30d92dea0572e5d9c46adeecc1e4f5b7", @nested={0x109c, 0x56, [@typed={0x8, 0x35, @str='.^\x00'}, @generic="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@typed={0x4, 0x1b}, @generic="776da21c3a97994183816a46e108feea50dee14dd86b941a383a59797b8e36ce96dca798905b8ea0a70b0ef9f62029fad078b5d42ffda15d4a90f068c0c5e733aef89283bdcfa071636c6ea7dc30bd30a5042664cb6f361cce638379275de57770ddbcf87a235b4cffc68eb9aac6bfaffd13152eac54dab51286622ee56da05890a6fd0edaaa4d240f52e1bdba112354ca80234ba12ada8d850deaac4a72f1b36bbe8e8e72117523fe861e6c39db79c4f2facc7b4b3b13d68a64bbc19c6ab010cf5a48d0c462cd7dc058ffb03da5d8ae6788c71a9146329f450c081a016009cd32b30700851e0ed3b1b051df09dc794b9d5188a7094a4a", @typed={0x8, 0x3a, @u32=0x1}, @typed={0x10, 0x2e, @str='/dev/sg#\x00'}, @typed={0x14, 0x3e, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x8, 0xa, @fd=r0}, @typed={0x8, 0x65, @u32=0x5}, @typed={0xc, 0x44, @u64}, @generic="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"]}]}, 0x3300}, 0x1, 0x0, 0x0, 0x40000}, 0x800) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000240)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r2, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000040)='veth0_to_team\x00', 0x10119) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000003740)={0x77359400}, 0x8) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10001, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x2, 0x8, 0xfffffffffffffff7, 0x20, 0x632d, 0x40, 0x1, {0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x4, 0xfffffffffffffffa, 0x3, 0x4, 0x40}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000100)={r4, 0x1, 0x2}, &(0x7f00000001c0)=0x8) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x10001, 0x4002) sendto$inet(r2, &(0x7f0000000000), 0x0, 0xc0, &(0x7f0000000200)={0x2}, 0x10) 2018/06/01 14:08:54 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0xfffffffffffffdc3, 0x0) readv(r0, &(0x7f0000002180)=[{&(0x7f00000020c0)=""/159, 0x9f}], 0x1) 2018/06/01 14:08:54 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0xbf00000000000000]}) 2018/06/01 14:08:54 executing program 4: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x80) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0x5, 0x7, 0xff, 0x2, 0x100000000, 0x6, 0x8, 0x0, 0x9, 0xc6a}) sendmmsg(r0, &(0x7f0000005a80)=[{{&(0x7f0000002b00)=@nl=@unspec, 0x80, &(0x7f0000002bc0), 0x0, &(0x7f0000002c00)}}, {{&(0x7f0000002d40)=@nl=@unspec, 0x80, &(0x7f0000003dc0), 0x0, &(0x7f0000003e00)}}], 0x2, 0x0) 2018/06/01 14:08:55 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) r1 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000080)=0xe512, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f00000003c0)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000000340), 0x0, &(0x7f0000000380)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f0000e4ffc8)={&(0x7f0000beb000)=@abs, 0x6e, &(0x7f00000016c0), 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) close(r2) readv(r3, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/68, 0x44}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000140)=""/38, 0x26}, {&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000000180)=""/41, 0x29}, {&(0x7f0000002400)=""/4096, 0x1000}], 0x6) close(r0) 2018/06/01 14:08:55 executing program 2: r0 = memfd_create(&(0x7f0000000140)='#em1#+\x00', 0x0) write(r0, &(0x7f0000000000)="006cf61aad", 0x5) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x80000000004, 0x11, r0, 0x0) 2018/06/01 14:08:55 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaff0000000000000800450000300000000000019078ac2314bbac1414fd03eb907800000000450000000000000000000000ac1414aaac141400"], &(0x7f0000000040)) r0 = socket$inet(0x2, 0x0, 0x1f) listen(r0, 0x29e6) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40001, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) 2018/06/01 14:08:55 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x1000000]}) 2018/06/01 14:08:55 executing program 6: socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$inet(0x2, 0x3, 0x6) sendmmsg(r0, &(0x7f000000f9c0)=[{{&(0x7f0000000000)=@un=@abs, 0x80, &(0x7f00000062c0), 0x0, &(0x7f00000000c0)=[{0x10, 0x0, 0x1}], 0x10}}], 0x3e, 0x0) 2018/06/01 14:08:55 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80283, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x7fffffff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x3}, 0xc) setsockopt(r0, 0xff, 0x7, &(0x7f0000000100), 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000100)=0x4, 0x4) 2018/06/01 14:08:55 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) sendmsg$alg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000001540)='\b', 0x1}], 0x1, &(0x7f0000000400)}, 0x0) 2018/06/01 14:08:55 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x2000) io_setup(0x20, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x3ff}, &(0x7f00000000c0)=0x8) open(&(0x7f0000000280)='./file0\x00', 0x4400, 0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x8, 0x6, 0x8000, 0x4, 0x5, 0x8, 0x4, 0xfffffffffffffbba, r1}, &(0x7f0000000240)=0x20) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={"69000200000f002dc830ee000000005d", 0x103}) ioctl$TTUNGETFILTER(r2, 0x800454dd, &(0x7f0000000140)=""/185) 2018/06/01 14:08:55 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002dc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002d80)={0xffffffff}, 0x13f}}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x5, 0x4, 0x4}) write$rdma_cm(r0, &(0x7f0000000240)=@query={0x13, 0x10, 0x10f, {&(0x7f0000000380), r1}}, 0x18) 2018/06/01 14:08:55 executing program 2: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000040)={@local}, &(0x7f0000000080)=0x14) r1 = socket$inet(0x2, 0x80003, 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) 2018/06/01 14:08:55 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c86f88)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x9, 0x40000) r1 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x5, 0x98242) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000200)={r0, r1, 0x4, 0x3}, 0x10) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x400, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00000000c0)) 2018/06/01 14:08:55 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0xbf000000]}) 2018/06/01 14:08:56 executing program 6: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10, 0x0) r1 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0xcd, 0x400400) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000140), 0x2) accept4$vsock_stream(r1, &(0x7f0000000180)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x80800) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000000c0)={0x0, 'bcsh0\x00', 0x1}, 0x18) set_thread_area(&(0x7f0000000080)={0xc}) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000100)={0x303, 0x33}, 0x4) 2018/06/01 14:08:56 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f0000000040)=""/193, &(0x7f0000000140)=0xc1) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x7, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000000000), 0x4) 2018/06/01 14:08:56 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) 2018/06/01 14:08:56 executing program 4: r0 = socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x65, &(0x7f00000000c0), 0x54deded00158a180) 2018/06/01 14:08:56 executing program 2: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0}) bind$pptp(r1, &(0x7f0000000140)={0x18, 0x2, {0x1, @rand_addr=0x7ff}}, 0x1e) ppoll(&(0x7f00004c7fb0)=[{r0, 0xd}], 0x1, &(0x7f0000000000)={r2}, &(0x7f00004c7000), 0x8) mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000080)={r3}) dup3(r1, r0, 0x0) 2018/06/01 14:08:56 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x4, 0x40400) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000080)=0x5) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x60}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = dup(r1) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000013000/0x3000)=nil, 0x8351000}) 2018/06/01 14:08:56 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = dup2(r0, r1) getsockopt$inet6_tcp_buf(r2, 0x6, 0x3f, &(0x7f0000000000)=""/133, &(0x7f00000000c0)=0x85) 2018/06/01 14:08:56 executing program 7: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x13, r0, 0x0) mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0xffffffff}) add_key(&(0x7f0000000100)='rxrpc\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000), 0x45, 0x2) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000500)='/dev/uinput\x00', 0x111440, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x82000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x3c, r2, 0x102, 0x70bd28, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xac}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x530524f441172c84}, 0x4000000) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000540)=0x1, 0x4) 2018/06/01 14:08:56 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x800, 0x1) execveat(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000240)='/dev/snd/timer\x00', &(0x7f0000000280)='vmnet1\x00', &(0x7f00000002c0)='\x00'], &(0x7f0000000580)=[&(0x7f0000000340)="696430000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000002200", &(0x7f0000000380)='user\x00', &(0x7f00000003c0)="696430000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000002200", &(0x7f0000000400)='\\*\x00', &(0x7f0000000440)='#vboxnet0md5sum&}@trusted!\x00', &(0x7f0000000480)='{+\x00', &(0x7f00000004c0)="696430000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000002200", &(0x7f0000000500)="cc00", &(0x7f0000000540)='\x00'], 0x1800) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000180)={{0x8, 0x4, 0x0, 0x80, 0x5}, 0xbaf6}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00000001c0)={{0x3, 0x0, 0x6d, 0x2}}) syz_open_dev$vcsn(&(0x7f00000005c0)='/dev/vcs#\x00', 0x4, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0x403c5404, &(0x7f0000000040)={{0x1, 0x0, 0x0, 0x3}, 0x0, 0x0, "696430000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000002200", 'timer1\x00'}) r2 = gettid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000600)=r2) 2018/06/01 14:08:56 executing program 3: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/cgroup\x00') setns(r0, 0x2000000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x3, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e23, 0x20, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffc1}}, 0x7fff, 0x8, 0x400, 0x7, 0x20}, 0x98) 2018/06/01 14:08:56 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xbf]}) 2018/06/01 14:08:56 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xc, 0x80801) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x200000, 0x0) mq_timedreceive(r1, &(0x7f0000000080)=""/237, 0xed, 0x10000, 0x0) write$binfmt_elf64(r0, &(0x7f00000011c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x1, 0x80000001, 0x0, 0x557c}, [{}]}, 0x78) 2018/06/01 14:08:56 executing program 0: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x6b, &(0x7f0000000040)=r1, 0x1e0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) socket(0x0, 0xa, 0x468dd452) 2018/06/01 14:08:56 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x200000001, 0xa, 0x2000000000000009, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r0, &(0x7f0000000000)="d3", &(0x7f0000000540)=""/4096}, 0x18) 2018/06/01 14:08:56 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000015c0)={r2}) eventfd2(0x1, 0x1) r3 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r3}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r3, 0x0, 0x1}) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x41, 0x0) ioctl$SIOCGIFMTU(r4, 0x8921, &(0x7f00000000c0)) 2018/06/01 14:08:57 executing program 6: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0xffffffff, 0x5, 0x70b}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}}}, 0x84) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') preadv(r3, &(0x7f0000000100), 0x20000000000002c9, 0x2000000) ioctl$LOOP_SET_FD(r3, 0x4c00, r1) 2018/06/01 14:08:57 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xbf00000000000000]}) 2018/06/01 14:08:57 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/40, 0x28}], 0x1) write$cgroup_subtree(r1, &(0x7f0000000040)=ANY=[], 0xffffffe3) 2018/06/01 14:08:57 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f0000000080)) 2018/06/01 14:08:57 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x0, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000440)='fou\x00') getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000003c0)={0x0, 0x100000001, 0x0, 0x1}, &(0x7f0000000400)=0x14) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SG_GET_SG_TABLESIZE(0xffffffffffffffff, 0x227f, &(0x7f0000000180)) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000200)=""/71) socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000600)={'syz_tun\x00', {0x4, 0xffffffffffffffff, 0x0, "cbd4a1855944"}}) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000100)={0x9, 0x100000001, 0xee, 0x2, 0x3, 0x2}) r2 = dup(r1) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000580)={0x4, r2, 0x1}) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f00000007c0)="0d3dcbc1bb2dc580840b2c491bbf32b2a4f12ca300fc8a5068a9bbe4740b2917e5ce42ea2754acf9b6d64f1994251501de03fa0eac2d9cb3a1d499b12ce2433de7c1d29b5cff98fa88376a78b65e459cb61d68c7bb17d2fea7b3bd9e1a75f941637168eea75d0111d25e1699907fe2c90cb4a139241f9024eae235de40eaf1a9798b95c06e19c6ffac75e376065c0b26ee54e51409b86b00000000edf6922c66c4faabf8fa4e0180000000000000") ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000980)="7390bc00") setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x28, &(0x7f00000001c0)={@loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000280)=0x1, &(0x7f00000002c0)=0x147) connect$rds(r2, &(0x7f0000000340)={0x2, 0x4e22}, 0x10) recvfrom$inet6(r2, &(0x7f0000000000)=""/146, 0x20000092, 0x0, &(0x7f00000000c0)={0xa}, 0x8350000) write$eventfd(r2, &(0x7f0000605ff8), 0x8bbd) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000480)=""/216) keyctl$session_to_parent(0x12) 2018/06/01 14:08:57 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000280)) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000002c0)=ANY=[@ANYBLOB="726177000000e90000090000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000b93184cedba322731996888fc06952"], 0x78) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x2200, 0x4) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000240)=0x5) r3 = accept4(r0, &(0x7f0000000000)=@in={0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x0) sendmmsg$unix(r3, &(0x7f0000000280), 0x0, 0x0) 2018/06/01 14:08:57 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="240000001a10130000000000000000000a000000000000000000000008000100855987f23720d3b66c6727f072e1a20862434c9ea72a946cdafec8a11074d11eb341f6cd091ccc75e92f26becfb0739f8308bee2109bfdca6974af63629d202db769d0a947be26705cd252f5664144844215380ea123a7f8a5d084693593070000004000000072c9f5697723f3f5a8083e6fa1a66852", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/06/01 14:08:57 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000040)="635e9537d475cf912822b8b3532ee1cf3be4469deb510465c9eb58cbd8641d57"}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000100)={@empty, @multicast2, 0x0}, &(0x7f0000000200)=0xfffffffffffffe09) sendmsg$kcm(r0, &(0x7f00000006c0)={&(0x7f0000000240)=@ll={0x11, 0x4, r1, 0x1, 0x4b, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000500)=[{&(0x7f00000002c0)="eb9645b31e19edc21f2724ce03bc313070b2a1ff218c25a683e1de57bb7a172422b038bdd874ac377e83441816dfaa6fb8793babb17bb1c09c5b4e08156eb655109530e63a20e878a13394621c186b8a1f0757b7", 0x54}, {&(0x7f0000000340)="bedb6f7426b307e838c4d904690eb1bfd1fd80b47b20a42bf9c16563bf7cdbf58bf4cdbdca1ef9b7fbef447c2db28af6fa79409aedd9b8abeedd052568faa7e77fd8f64f91e03b4ab0cbafbaf3bad27b8dd19424aef56d209edbfdfd6910731b25965d96eea8ecaf6a2e1537391d7992305a830870ed8de0ec50bc7f10f822f86bda0f2e3b2ef239774adea484e25b6892fd39d9f5b594f8124a48e69b65eb8dd5f6882d6c38de920d40d97edd2599ed1fb522fe762b7b59c9ee2d", 0xbb}, {&(0x7f0000000400)="6db83c658dfad812a876a9056f94f6c9084605889f24dd232c135f78f4addeb99de96d0026f4af6d5e21468251362b8e0df5de536187eae0051724dcc6b26688e65d8fc31e8a0b0b584e12688ae87d54ec36952ddce65ca581be1d5ee3834d34cbbf0885562aad2c481ecfaa3a1bd8af50dcf6dd968ae83e234bd4fd330706e82d0af54b66d0368b97f5f357c38cdb921927f2e50243bcaada1ebdc932f8e5d94013dcef09a66c4434e6508abbf25ab27702db683ba66fde9a7d3b60aa242df85ada0d2e72d4b5af1d73e9d61522b32dbf767dd8ac3571f9d691ef6168ed06e844b0f18698d508a7", 0xe8}], 0x3, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x168, 0x20000000}, 0x4000) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30) 2018/06/01 14:08:57 executing program 7: socket$alg(0x26, 0x5, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) restart_syscall() ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000340)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x0, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="f9556c810004"], &(0x7f0000000040)=0xa) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x20}, 0x8) 2018/06/01 14:08:57 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) 2018/06/01 14:08:57 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3, 0x102) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000000c0)={r2}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000000000084000000000000000000000000005a92fce7a82ba9b31470"]) 2018/06/01 14:08:57 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f0000f40ff8)}, 0x10) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x183800, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f00000000c0)={'ip6tnl0\x00', 0xfefffffffffffffd}) clock_nanosleep(0x3, 0x1, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x101002, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000080)={0x2, 0x624, [{0x10000}, {0x3, 0x0, 0x5}]}) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) mlock2(&(0x7f0000a44000/0x3000)=nil, 0x3000, 0x0) madvise(&(0x7f0000b40000/0x1000)=nil, 0x1000, 0x10200000008) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') 2018/06/01 14:08:57 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)={0x14, 0x0, 0x3, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/06/01 14:08:58 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 2018/06/01 14:08:58 executing program 2: r0 = socket(0x10, 0x20000000000003, 0x0) write(r0, &(0x7f0000000080)="220000005e000721004f10f7e2ffd90000000000000000edff000000e700ff02f157", 0x22) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) r2 = gettid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000540)=0xe8) getresgid(&(0x7f0000000580), &(0x7f00000005c0), &(0x7f0000000600)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000640)=0x0) getresuid(&(0x7f0000000680), &(0x7f00000006c0)=0x0, &(0x7f0000000700)) fstat(r0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000880)={&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000180)}, {&(0x7f00000001c0)="f5522c", 0x3}, {&(0x7f0000000200)="77f297df2a61046bcc9386e0855e12cd55850845368cc1bdb58ec50f9338294763d2abeef7bbfc2d0578cbf62a987387f2f7a07f451fa2fd91188deb7f1b6703670e0bd822955b73ab3e81ae1173dd7318c89a66937a04c22680f90dcde1d50676dec5185c6c05df3143f045d8d368ab3af5568c42f61ad4ae719e93a8260508ebd7d2512c58539a9e1573e836e8ccdb4fae4dca459b72c861c066dd160220ac30cbd550a90758985cf8915d4587087161d5ec1dff75454fd8aff500", 0xbc}, {&(0x7f00000002c0)="130b397365897a249433f4310a5721dc2a994a045c2fac0a14813cd547a383a5032aa97d6b32f7a73b516e1f756a2df6ed0add48acf10f2bde0b70ff1035e12c9ade35b054f7659fae17d8a4341cde218154b408ae", 0x55}, {&(0x7f0000000340)="64e7e203b34fdda6da7aebfddade90376eac947322f5ecff061acc4fc615f78d9ee5909ae07794983a0c44a6a638964c4f3c6f737b47b4aa4fcbdaa3eb16caba3330593e15b331117410fea0d0316a0fda382b3382524b0334231a8ab8f3fe26fe90acd8d71474af0d6797671ffc5f8a0b718c9ea3db16a783be28fbe180db8f9cfaf902f0f5364ffb068a4fec0afaf724099936645c8eb8f7ceabfc97", 0x9d}], 0x5, &(0x7f0000000900)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="180000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="300000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="180000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="1800000000000000000000090eb89353d3f7fbddbc7ef13af4ae6419e3fe71139871b7d8fa80bb4917e239c8e5709ae1860c43cd3acb402cbf9ffdedc4f6398f24416583a81568f7d197edbaf891e6832c7c87ec36a7eab9222c9525a4cd3e0d2295", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="100000000100000001000000", @ANYRES32=r0, @ANYBLOB="100000000100000001000000", @ANYRES32=r0], 0xb0, 0x1}, 0x4) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000f0a)=""/246) fstatfs(r1, &(0x7f0000000000)=""/30) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3, 0x48000) recvfrom(r0, &(0x7f0000362f74)=""/140, 0x8c, 0x0, 0x0, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000000c0)=0x8001, 0x4) 2018/06/01 14:08:58 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/06/01 14:08:58 executing program 6: syz_emit_ethernet(0x3e, &(0x7f0000001080)={@link_local={0x1, 0x80, 0xc2}, @random="063d3b650453", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @empty, @rand_addr}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "90cf8b5be2aef408732ddbfaa0d7a4538937d39e"}}}}}, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x103800, 0x2) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) 2018/06/01 14:08:58 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="0000063fc900000000000000050000008c0100000400000000000000000065750ede825e45a90f3d09876e6d0cd4e191a1f98937702d8f9523b12ed909205c7333bb937dee28d4b2921ea4c8fa86a91c8275dd4b26916a0dc38b518cdf628235cebb98b7559414d05501b53517cdf5426294335b7189c3003b2cbdae69c72000000000000000710e13"], 0x89) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ppoll(&(0x7f0000000040)=[{r1}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) ioctl$TCXONC(r1, 0x540a, 0x800) 2018/06/01 14:08:58 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x0, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000440)='fou\x00') getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000003c0)={0x0, 0x100000001, 0x0, 0x1}, &(0x7f0000000400)=0x14) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SG_GET_SG_TABLESIZE(0xffffffffffffffff, 0x227f, &(0x7f0000000180)) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000200)=""/71) socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000600)={'syz_tun\x00', {0x4, 0xffffffffffffffff, 0x0, "cbd4a1855944"}}) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000100)={0x9, 0x100000001, 0xee, 0x2, 0x3, 0x2}) r2 = dup(r1) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000580)={0x4, r2, 0x1}) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f00000007c0)="0d3dcbc1bb2dc580840b2c491bbf32b2a4f12ca300fc8a5068a9bbe4740b2917e5ce42ea2754acf9b6d64f1994251501de03fa0eac2d9cb3a1d499b12ce2433de7c1d29b5cff98fa88376a78b65e459cb61d68c7bb17d2fea7b3bd9e1a75f941637168eea75d0111d25e1699907fe2c90cb4a139241f9024eae235de40eaf1a9798b95c06e19c6ffac75e376065c0b26ee54e51409b86b00000000edf6922c66c4faabf8fa4e0180000000000000") ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000980)="7390bc00") setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x28, &(0x7f00000001c0)={@loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000280)=0x1, &(0x7f00000002c0)=0x147) connect$rds(r2, &(0x7f0000000340)={0x2, 0x4e22}, 0x10) recvfrom$inet6(r2, &(0x7f0000000000)=""/146, 0x20000092, 0x0, &(0x7f00000000c0)={0xa}, 0x8350000) write$eventfd(r2, &(0x7f0000605ff8), 0x8bbd) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000480)=""/216) keyctl$session_to_parent(0x12) 2018/06/01 14:08:58 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={"67726574617030000000000000da00"}) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x89a1, &(0x7f0000000140)={'bridge0\x00'}) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)) 2018/06/01 14:08:58 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000780)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000008afeffff400100000000000000000000c0030000c0030000c003000004000000", @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYRES64, @ANYBLOB="daff13b36ae49f190cb99353f6dfd5bb6a4cf1b29daec13046a784b0033fce9599f92efa841adbe7007fdc0f42f14b2ebaaab1cbddbd26659d54e96f3977", @ANYBLOB="969519e5f1b74b4f86a18c139e6c3a9835d0aeb52023fedae21358518809fb7954f6e033b5bab79f2b37f2e9c72d8b6c1640544804d94a4e80faacc0297071073e95c270712d8203db68629911b6308638e3b031c181695cf9641db629696798cec6479c678132c7d0151e228de4fa722bed0cce9dfee40812066e889a699d20c88ac4f818fff4090736136704d7aac2eb7a34c69c0982baddee0f7be1b4b1e2e30cbe0e556d3ff2a78de161dc2b", @ANYRES32=r0, @ANYBLOB="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"], @ANYBLOB="00000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000062637368300000000000000000000000697036746e6c3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ac1414aae00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000aaaaaaaaaa0000000000000000000000000000007f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001401000000000000000000000000000000000000000000000000000000006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000027fe74eb0276000000000000000000007f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e4000000000000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x3) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x80000000, 0x30, 0x2, 0x7}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x800, 0x80000001, 0x2, 0x7ff, 0x7}, &(0x7f00000000c0)=0x14) 2018/06/01 14:08:58 executing program 6: r0 = socket(0x19, 0x2, 0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x20, 0x0, 0x0, 0xfffff020}, {0x6}]}, 0x10) 2018/06/01 14:08:58 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400000, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000080)) 2018/06/01 14:08:58 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) 2018/06/01 14:08:58 executing program 7: 2018/06/01 14:08:58 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x24c280, 0x0) bind$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)=ANY=[@ANYBLOB="1402000000000000042700ffffb64b7d2e92d23e6c000000007b7e1a39ee0221a94c82e71a3b8c19f3f6a100000000005beada8a6527f633ab8b4794ef780113b32b7d62077cba8af4f25d7dd709bd01ede9e79a869d2b03d9422454fe82497a9e51b6303010407d82"], 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000002ac0)={&(0x7f0000001700)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001a40), 0x0, &(0x7f0000001ac0)=""/4096, 0x1000}, 0x0) 2018/06/01 14:08:58 executing program 7: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)="73797a5f74756e0000000000001000", 0x235) sendto$unix(r0, &(0x7f0000000040), 0xffffffffffffff11, 0x20000041, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x4e23}, 0x6e) sendto$unix(r0, &(0x7f0000000000)="9a186877b62f937826c2e71b987f4eb7e54af0123744e2c267d92f522a", 0x1d, 0x4000000, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e) 2018/06/01 14:08:58 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) 2018/06/01 14:08:58 executing program 6: r0 = socket(0x0, 0x2, 0x30000000) perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@nat={'nat\x00', 0x3c1, 0x2, 0x248, [0x20000600], 0x0, &(0x7f0000000000), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x9, 0x0, 0x0, 'bcsf0\x00', 'veth0_to_bridge\x00', 'bridge0\x00', 'nr0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xb8, 0xe8, 0x118, [@helper={'helper\x00', 0x24, {{0x0, 'amanda\x00'}}}]}, [@snat={'snat\x00', 0xc, {{@link_local={0x1, 0x80, 0xc2}}}}]}, @snat={'snat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}, {{{0x5, 0x0, 0x0, "69d4b2ebb3756507d100", 'eql\x00', 'eql\x00', 'lo\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xa0}}, @snat={'snat\x00', 0xc, {{@link_local={0x1, 0x80, 0xc2}}}}}]}, {0x0, '\x00', 0x2, 0xffbfffffffffffff}]}, 0x298) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x4) 2018/06/01 14:08:58 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r0, 0x31a, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000001000)={0x0, 0xffffffffffffffba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105511, &(0x7f0000001000)=""/250) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x41, &(0x7f0000000080), 0x4) write$eventfd(r2, &(0x7f0000000000)=0x1f, 0x8) 2018/06/01 14:08:58 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}) 2018/06/01 14:08:58 executing program 6: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f000002b000)="1f0000000202fffffd3b54c007110000f30501000b000600000423ca0000cf", 0x1f) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x521000, 0x0) read$eventfd(r1, &(0x7f0000000040), 0x8) 2018/06/01 14:08:58 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x2100, 0x0) r1 = memfd_create(&(0x7f0000000380)='\x00', 0x80000000001) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000340)={0x1, 0x5, 0x4, 0x9, 0x620aca36}) flistxattr(r1, &(0x7f0000000240)=""/16, 0x10) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000003c0), &(0x7f0000000440)=0x60) utimensat(r1, &(0x7f0000000200)='.\x00', &(0x7f0000000180)={{0x77359400}}, 0xfffffffffffffffd) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x8000) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000300)={@host=0x2}) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f00000001c0)={@local, @dev}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x6cf, 0x6, 0x61, 0x6, 0x3ff}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84) 2018/06/01 14:08:59 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001300ff09fffefd956fa283b724a606008000000000000000683540150024001d001fc41180b5d8bc593ab6821148a730de33a49868c82b2ca654a6613b6aabf35d4c1cbc882b0798", 0x4c}], 0x1}, 0x0) seccomp(0x1, 0x0, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{0xffffffffffffffff, 0x3, 0x0, 0x4}, {0xe72, 0x9, 0x3, 0x8}, {0x7fffffff, 0x80000000, 0x2bc, 0x101}, {0x32f, 0x10000, 0x1, 0x464}, {0x7b01, 0x200, 0x2, 0x178f}]}) 2018/06/01 14:08:59 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xbf000000]}) 2018/06/01 14:08:59 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000400)="548138bb4382b4bd4d", 0x9}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f0000e63000)={0x0, 0xfffffffffffffea8, &(0x7f0000000100)=[{&(0x7f0000588fa9)=""/87, 0x389}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) r2 = getpgrp(0x0) sched_getscheduler(r2) 2018/06/01 14:08:59 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc008641d, &(0x7f0000000140)={r0, &(0x7f0000000080)=""/16}) read$eventfd(0xffffffffffffffff, &(0x7f00000000c0), 0xfea4) 2018/06/01 14:08:59 executing program 7: socketpair$inet6(0xa, 0x3, 0x43d, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x10000000008, 0x31, r0, 0x2000000000) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000043bff0), &(0x7f0000048000), 0x0) [ 961.083969] netlink: 44 bytes leftover after parsing attributes in process `syz-executor0'. [ 961.117846] netlink: 44 bytes leftover after parsing attributes in process `syz-executor0'. 2018/06/01 14:08:59 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x40045564, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000080)={0xff, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e20, @loopback=0x7f000001}, 0x88, 0x58b9, 0x8001, 0x8, 0x1, &(0x7f0000000040)='vlan0\x00', 0x6, 0x7b, 0x1}) 2018/06/01 14:08:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000040), 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000009c0)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0x2b7, &(0x7f000000b000)={&(0x7f0000000a00)=@setlink={0x30, 0x13, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_XDP={0x8, 0x2b, [@nested={0x4, 0x3}]}]}, 0x30}, 0x1}, 0x0) 2018/06/01 14:08:59 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000000000), &(0x7f00000003c0)=0x1) ftruncate(r0, 0x6) 2018/06/01 14:08:59 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xbf00]}) 2018/06/01 14:08:59 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x3e, r0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x20) capset(&(0x7f00001e4ff8)={0x20020071026}, &(0x7f0000001fe8)) sendto$inet6(r0, &(0x7f0000000040)='\r', 0x1, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/01 14:08:59 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) sigaltstack(&(0x7f0000013000/0x3000)=nil, &(0x7f0000000040)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x20900, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f00000000c0)) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000013000/0x1000)=nil, 0x1000}) io_setup(0x10000, &(0x7f0000000000)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='bdev\x00', 0x0, &(0x7f0000000180)) 2018/06/01 14:08:59 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f00000000c0)={"02b02af95a57a4f8002000", @ifru_names='ip6_vti0\x00'}) 2018/06/01 14:08:59 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0xe9, &(0x7f0000000080)=""/233}, &(0x7f0000000180), &(0x7f0000000240)=""/126, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0xf6) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000000)) r1 = fcntl$dupfd(r0, 0xfffffffffffffffb, r0) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000000180)=""/82) 2018/06/01 14:08:59 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x1f) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='cpu&\t.?\x00\x00') 2018/06/01 14:08:59 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1000, 0x24000) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000100)={0x1}) recvfrom$ax25(r1, &(0x7f0000000040)=""/37, 0x25, 0x0, &(0x7f00000000c0)={0x3, {"e1e525eb949b2c"}, 0xfffffffffffffffe}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10, 0xc00e}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="ff2c53556b4d180000002c00030b00000000000000000300"], 0x18}, 0x1}, 0x0) [ 961.285554] netlink: 'syz-executor4': attribute type 3 has an invalid length. [ 961.316342] A link change request failed with some changes committed already. Interface ip6tnl0 may have been left with an inconsistent configuration, please check. [ 962.087127] FAULT_FLAG_ALLOW_RETRY missing 30 [ 962.091751] CPU: 1 PID: 918 Comm: syz-executor5 Not tainted 4.17.0-rc7+ #103 [ 962.098938] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 962.108288] Call Trace: [ 962.110888] dump_stack+0x1b9/0x294 [ 962.114536] ? dump_stack_print_info.cold.2+0x52/0x52 [ 962.119735] ? kasan_check_write+0x14/0x20 [ 962.123979] ? do_raw_spin_lock+0xc1/0x200 [ 962.128227] handle_userfault.cold.32+0x44/0x5a [ 962.132885] ? userfaultfd_ioctl+0x4d10/0x4d10 [ 962.137455] ? debug_check_no_locks_freed+0x310/0x310 [ 962.142625] ? plist_check_list+0xa0/0xa0 [ 962.146763] ? wakeup_preempt_entity.isra.63+0x7b/0xb0 [ 962.152034] ? graph_lock+0x170/0x170 [ 962.155824] ? print_usage_bug+0xc0/0xc0 [ 962.159869] ? print_usage_bug+0xc0/0xc0 [ 962.163914] ? find_held_lock+0x36/0x1c0 [ 962.167971] ? __lock_acquire+0x7f5/0x5140 [ 962.172191] ? check_same_owner+0x320/0x320 [ 962.176497] ? do_raw_spin_unlock+0x9e/0x2e0 [ 962.180894] ? graph_lock+0x170/0x170 [ 962.184704] ? find_held_lock+0x36/0x1c0 [ 962.188755] ? lock_downgrade+0x8e0/0x8e0 [ 962.192892] ? kasan_check_read+0x11/0x20 [ 962.197035] ? do_raw_spin_unlock+0x9e/0x2e0 [ 962.201427] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 962.205997] ? kasan_check_write+0x14/0x20 [ 962.210220] ? do_raw_spin_lock+0xc1/0x200 [ 962.214442] __handle_mm_fault+0x38d8/0x4310 [ 962.218842] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 962.223578] ? graph_lock+0x170/0x170 [ 962.227367] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 962.232540] ? find_held_lock+0x36/0x1c0 [ 962.236594] ? lock_downgrade+0x8e0/0x8e0 [ 962.240732] ? handle_mm_fault+0x8c0/0xc70 [ 962.244955] handle_mm_fault+0x53a/0xc70 [ 962.249006] ? __handle_mm_fault+0x4310/0x4310 [ 962.253582] ? find_vma+0x34/0x190 [ 962.257110] __do_page_fault+0x60b/0xe40 [ 962.261161] ? mm_fault_error+0x380/0x380 [ 962.265295] ? graph_lock+0x170/0x170 [ 962.269084] do_page_fault+0xee/0x8a7 [ 962.272868] ? vmalloc_sync_all+0x30/0x30 [ 962.277002] ? find_held_lock+0x36/0x1c0 [ 962.281064] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 962.285897] page_fault+0x1e/0x30 [ 962.289336] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 962.294944] RSP: 0018:ffff8801917afc10 EFLAGS: 00010203 [ 962.300295] RAX: 0000000000000004 RBX: 000000000000000c RCX: 0000000000000001 [ 962.307557] RDX: 0000000000000004 RSI: 0000000020013000 RDI: ffff8801917afc88 [ 962.314823] RBP: ffff8801917afc48 R08: ffffed00322f5f93 R09: ffffed00322f5f91 [ 962.322092] R10: ffffed00322f5f92 R11: 0000000000000003 R12: 000000002001300c [ 962.329359] R13: 0000000020013000 R14: ffff8801917afc88 R15: 00007ffffffff000 [ 962.336646] ? _copy_from_user+0x10d/0x150 [ 962.340895] do_compat_sigaltstack+0xbd/0x610 [ 962.345400] ? do_sigaltstack+0x690/0x690 [ 962.349547] ? __ia32_compat_sys_futex+0x3de/0x5e0 [ 962.354472] ? fd_install+0x4d/0x60 [ 962.358104] ? __x32_compat_sys_get_robust_list+0x430/0x430 [ 962.363815] ? userfaultfd_read+0x290/0x290 [ 962.368136] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 962.373670] ? fput+0x130/0x1a0 [ 962.376948] ? userfaultfd_read+0x290/0x290 [ 962.381271] ? do_fast_syscall_32+0x148/0xf9b [ 962.385772] __ia32_compat_sys_sigaltstack+0x52/0x80 [ 962.390879] do_fast_syscall_32+0x345/0xf9b [ 962.395199] ? do_int80_syscall_32+0x880/0x880 [ 962.399782] ? _raw_spin_unlock_irq+0x27/0x70 [ 962.404279] ? finish_task_switch+0x1ca/0x840 [ 962.408779] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 962.414318] ? syscall_return_slowpath+0x30f/0x5c0 [ 962.419259] ? sysret32_from_system_call+0x5/0x46 [ 962.424105] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 962.428955] entry_SYSENTER_compat+0x70/0x7f [ 962.433363] RIP: 0023:0xf7f68cb9 [ 962.436735] RSP: 002b:00000000f5f640ac EFLAGS: 00000282 ORIG_RAX: 00000000000000ba [ 962.444446] RAX: ffffffffffffffda RBX: 0000000020013000 RCX: 0000000020000040 [ 962.451718] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 962.458987] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 962.466257] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 962.473545] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/06/01 14:09:00 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) 2018/06/01 14:09:00 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000100)=0x3, 0x4) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x5, 0x1, [0x80000000]}, &(0x7f0000000080)=0xa) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000000c0)={r3, 0x76}, 0x8) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/06/01 14:09:00 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 2018/06/01 14:09:00 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xb69, 0x2081) write$eventfd(r0, &(0x7f00000000c0), 0x5) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x7) write$binfmt_script(r0, &(0x7f0000000180)={'#! ', './file0', [], 0xa, "80935fcf0efde0de9808c83633fdd66f53e00f45d560eb2be8d9099dd7625be882f5dd68d3d1345c1796c735bef04f83ca602b85cc6063f89121b3cb4275c82c50234698757a67587919284ba41535a0072957dd6daf1a3ab662bbdb8507000000002ab5b64d3366487688cbc0dd40c183964276a6815b5013e1596d73c2dba5f777a83b6fd69f140d8a521860c853d351ff8b8e6320436c4c3b8d610270226d5442cd59b0d267dc5a5d33a6ae015b75347327f53100880b156efa9d995f2891255fb01994b7852253c38df89611aaa9aca628d54b63667dee1648d74d3928"}, 0xea) 2018/06/01 14:09:00 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bond_slave_0\x00', 0x0}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000080)=@req3={0x8, 0x5, 0x2, 0x6, 0x7fffffff, 0x8117, 0xbd5}, 0x1c) sendmsg$nl_route(r0, &(0x7f0000004480)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000004440)={&(0x7f00000004c0)=@bridge_dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) 2018/06/01 14:09:00 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000040)=ANY=[@ANYBLOB="66c14459b5436829bb007f0000010000f0ff625b73314b9bdca0c61c0000dcb900000000000000025a08ce1107"], &(0x7f0000000100)=0x375) r1 = fcntl$dupfd(r0, 0x29d991783b94f24c, r0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000140)={r2, 0x3}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/06/01 14:09:00 executing program 5: r0 = socket$l2tp(0x2b, 0x1, 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x100, 0x0) socketpair$inet6(0xa, 0xf, 0x1000, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00000000c0)={0x0, 0x0, 0x200, &(0x7f0000000080)=0x3}) bind$netrom(r1, &(0x7f0000000100)=@ax25={0x3, {"9de07ebd3bc2d1"}, 0x80}, 0x10) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f00000015c0)={@dev={0xfe, 0x80}}, 0x14) r3 = fcntl$getown(r0, 0x9) fcntl$setownex(r1, 0xf, &(0x7f0000000040)={0x0, r3}) 2018/06/01 14:09:00 executing program 6: r0 = socket(0xa, 0x5, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000040)="e2", 0x1}], 0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="1c0000008400000008000000000000000018ab000000000000000000"], 0x1c}, 0xfffffffffffffffe) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) r4 = getgid() r5 = getegid() getgroups(0x6, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setregid(r3, r1) r7 = getgid() getresgid(&(0x7f0000000340), &(0x7f0000000380)=0x0, &(0x7f00000003c0)) setgroups(0x8, &(0x7f0000000400)=[r1, r2, r3, r4, r5, r6, r7, r8]) 2018/06/01 14:09:00 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000020207031dfffd946fa2830020200a0009000200001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = dup3(r0, r0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={r2, 0xc1, 0x0, 0x40}, &(0x7f00000000c0)=0x18) 2018/06/01 14:09:00 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) getsockopt$inet_int(r0, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/06/01 14:09:00 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf]}) 2018/06/01 14:09:00 executing program 7: socketpair(0x1, 0x0, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000080)={0x81, 0x4c, 0x4, 0x4bd, 0x4, 0xff, 0x0, 0x4e7f, 0x400, 0x2, 0xffa, 0x9}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00005f1000), &(0x7f0000aff000)=0xc) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000000c0)=0x3, 0x4) ustat(0x5, &(0x7f0000000000)) ioperm(0x0, 0xffffffff, 0x5) 2018/06/01 14:09:01 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000000)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x8, 0xfffffffffffffffe) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000140)={'ipvs\x00'}, &(0x7f0000000180)=0x1e) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$SG_GET_SCSI_ID(r2, 0x2286, &(0x7f0000000100)) 2018/06/01 14:09:01 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000380)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x202000, 0x100) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) [ 962.807496] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. [ 962.859153] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. 2018/06/01 14:09:01 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c20000000000000000009100f0ff810023000806000186dd06100009fffffffffffffe800000000000e9ff000000000000bbaaaaaaaaaaaafe8000000000473183832dff955300aa"], &(0x7f0000000100)={0x0, 0x0, [0x3, 0x41b, 0x3db]}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) 2018/06/01 14:09:01 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) 2018/06/01 14:09:01 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xc, 0x80801) write$binfmt_elf64(r0, &(0x7f00000011c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x1, 0x80000001, 0x0, 0x557c}, [{}]}, 0x78) write$binfmt_elf64(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}]}, 0xb0) write$binfmt_misc(r0, &(0x7f00000001c0)={'syz1', "52560fead48e1dc0e4c3059ddcae34f1e08b5f26d99ab1df4d654b2f7e4d3548bfc6c2a149f2cb95f39258287a24957097d0961800880571b90b5dddfe07b9a81c831a48329271e2328f3ac90c72bac3af66cc76303549acf83c27b50a50dd07f888380623912aab7a5126d3848d2484c05300bdb261d84493b6d8515e0bf001bebb297307b3e73e2665824cf139ceaab1"}, 0x95) 2018/06/01 14:09:01 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_mr_vif\x00') ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000040)=""/95) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x7, 0x1, [0x10000]}, &(0x7f0000000100)=0xa) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r1, 0x702, 0x0, 0x3, 0x1}, &(0x7f0000000180)=0x18) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r2, 0x40047440, &(0x7f0000003000)=""/174) socket$inet6(0xa, 0x3, 0x8) 2018/06/01 14:09:01 executing program 6: ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000440)=@get={0x1, &(0x7f0000000340)=""/203}) prctl$seccomp(0x16, 0x2, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0xfffffffffffffff9, 0x9, 0xb01, 0x27d}, {0x7, 0x0, 0x400, 0x272a}, {0x1, 0x9, 0x0, 0x400000}]}) r0 = socket(0x1e, 0x4, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) 2018/06/01 14:09:01 executing program 5: clock_gettime(0x3, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f0000000540)) socket$key(0xf, 0x3, 0x2) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0xc82, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x540f) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000200)={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x1}, 0x50, {0x2, 0x4e22, @loopback=0x7f000001}, 'veth1_to_team\x00'}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000340)='environ\x00') socket$inet_smc(0x2b, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000280), 0x100, 0xfffffffffffffff8) r2 = socket(0xa, 0x1, 0x0) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f00000000c0)={0x3, "697036746e6c3000000000008c0400"}, 0xff50) gettid() setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000100)={0x3b, @dev={0xac, 0x14, 0x14, 0x19}, 0x0, 0x0, 'dh\x00'}, 0x2c) 2018/06/01 14:09:01 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x100000d, 0x10, 0xffffffffffffffff, 0x3) sendto$inet6(r0, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x1, 0x2fb7, @loopback={0x0, 0x1}, 0x3}, 0x1c) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x20) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'i\x00_vti0\x00', 0x11fc}) sendto$inet6(r0, &(0x7f0000000040)='\r', 0x1, 0x4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/01 14:09:01 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x135882, 0x8) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000040)={0x0, 0xff}, 0x8) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000180)={0x1, 0x0, [{0x1, 0x1, 0x3}]}) 2018/06/01 14:09:01 executing program 4: r0 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000180)=@req={0xff, 0x0, 0x3, 0xfff}, 0x1b4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001b40)={'vcan0\x00'}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0xb9c}, 0x1) sendmsg(r0, &(0x7f0000000000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000004c0)='y', 0x1}], 0x1, &(0x7f00000001c0)}, 0x4000000) 2018/06/01 14:09:01 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}) 2018/06/01 14:09:01 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sm3)\x00'}, 0x58) r1 = dup(r0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000080)=0x3, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) r2 = geteuid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @remote}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xfffffffffffffd2d) connect(r0, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x1, 0x4, 0x1, {0xa, 0x4e23, 0x79, @local={0xfe, 0x80, [], 0xaa}, 0x401}}}, 0x80) setreuid(r2, r3) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='yam0\x00', 0x8}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0), 0x4000) 2018/06/01 14:09:01 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000140)="1f0000000104ff08fd4a54c007110000f305210008000100010423dcffdf6a", 0x1f) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x143100, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f3e9000008000100010423dcffdf00", 0x1f) 2018/06/01 14:09:02 executing program 6: socket$netlink(0x10, 0x3, 0x0) 2018/06/01 14:09:02 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f00000000c0)={0x0, 0x0, 0xfffffffffffffffe, 0x7fffffff}) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, &(0x7f0000000100)=@ioapic) read(r0, &(0x7f0000000080)=""/19, 0x13) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x202603, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x8db, 0x4) 2018/06/01 14:09:02 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf00000000000000]}) 2018/06/01 14:09:02 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x1800, 0x410000) write$rdma_cm(r1, &(0x7f0000000380)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000340)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f0000000080), r3, r1}}, 0x18) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000280)={0xb8c}, 0x1) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x80) bind(r4, &(0x7f0000000140)=@nl=@kern={0x10, 0x0, 0x0, 0x10000000}, 0x80) write$rdma_cm(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="14000000880000fa", @ANYRES32=r3, @ANYBLOB="1000000002000000ac1414bb000000000000000000000000000000000800000000000000000000000000000800000000000000000000000000000000000000000000e5ff00000000000000000000000000000000040000000000ec0000000000000000000000000000000000000000000000000000000000000000006a39f55ab57ddeaf"], 0x90) [ 963.858633] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 963.895385] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/06/01 14:09:02 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) ioctl(r0, 0x40044104, &(0x7f0000001f64)) [ 963.912604] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/06/01 14:09:03 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f0000000040)) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00007faffc)=0x1, 0x4) close(r0) 2018/06/01 14:09:03 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000200)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='attr/prev\x00') fchdir(r1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x9, 0x1, 0x5, 0x9, 0xf35d}, &(0x7f0000000080)=0x14) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x3ea}, 0x8) r3 = memfd_create(&(0x7f0000000380)="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", 0x0) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0xef, 0x2000) write(r1, &(0x7f00000006c0)="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", 0x11c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000002c0)={r2, 0x6}, &(0x7f0000000300)=0xc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r3, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) openat$audio(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/audio\x00', 0x50000, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2018/06/01 14:09:03 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) 2018/06/01 14:09:03 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x2, 0x3, 0x2, {0xa, 0x4e20, 0x280000000, @mcast1={0xff, 0x1, [], 0x1}, 0xae50}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000200)="e84f5108605c5591d179107e3299df887b021338660488cfdf07db"}, {&(0x7f0000000240)="45cb686dc1f0e2972b8b1e60e68ecf62bdbab8fbe0025b52f243485aac28eacd8aa1d9ce0ab836bf1b86139bc791e827bee288f88031f40c89ff"}, {&(0x7f0000000280)="b93798fb7e56cc7e988a2dc060c7e76c13691eff85ee1dc79e77225c70c62b9d6a18a66e2fe47aa0826206f0fa849aac2be0114b178af14924386f7ce9b53fcbf7e0d41eb1f35e10ac8cc64b216fdee736c40e8b1e6942cf03043c7ba19b7a29fe810e209eb65ac2c9f977b0fe7bb457c582a3057dbcb9c8210eda3010d00ebfdac3ea6ca743896956a79b60b4cfbcd5e975d1107ab63ea606db4ff4990db7448439b8d26c2034e77ce5a58363d8a9fa13fc11bf5c4a78a384b68de42ebce94616e0eabbece9d16c323a8460640fb91c0b13c57e289f2abf795da9aa313d053c48a1f3464cd9a5a1e112870e2a92b4"}], 0x32, &(0x7f0000000180)}, 0x3) sendmmsg(r0, &(0x7f0000002c40)=[{{&(0x7f00000000c0)=@hci={0x1f}, 0x80, &(0x7f0000000240), 0x0, 0x0, 0x0, 0x40000c4}}, {{&(0x7f0000001240)=@can={0x1d}, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000002840)}}], 0x2, 0x20000041) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x1a8c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000003c0)=0x8) fcntl$setlease(r1, 0x400, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) 2018/06/01 14:09:03 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='9p\x00', 0x0, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x2040) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)="3ce732b23cb32cc1d05bf52cd931324f8983156a3c86937b4fcec5bbe1bdfaf77b8edda9331a3e9043fb5c2caa40919f40c2e94042e3a4d4019156d12189da7a544b6f4714df5bb400be697db4713e4845fb9e55ea1b02b5cb1e10b0c5f00e414be121ddbe292b7e4bcef1b04ee7adeb32394acdaa95335ffb17816dacba8511fbe576b22fa790485aea512f4c0219c7fa90555c6ad46d0b69a05ba9f3997ac6cfadc84928f27b2c9e8d297ae65add44e4288c41d5", 0xb5) 2018/06/01 14:09:03 executing program 4: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x3fb, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x100004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x6c1dd2dce150e282, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x9}, &(0x7f00000012c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000001340)={r3, @in6={{0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0x0, 0x5d29}, 0x88) getsockname$netlink(r1, &(0x7f00000000c0), &(0x7f0000000080)=0xc) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001280)=r0, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000240)=0x0) ptrace$getregs(0xe, r4, 0x5, &(0x7f0000000280)=""/4096) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000001300)) socketpair(0x10, 0x0, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f00000001c0)=[@in6={0xa, 0x4e21, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}, @in6={0xa, 0x4e23, 0x40, @dev={0xfe, 0x80, [], 0xe}, 0x4}], 0x58) 2018/06/01 14:09:03 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="020000"], 0x3}, 0x1}, 0x0) 2018/06/01 14:09:03 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'team_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=""/199) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)=@bridge_newneigh={0x30, 0x1c, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@NDA_LLADDR={0xc, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, @NDA_DST_IPV4={0x8, 0x1, @multicast2=0xe0000002}]}, 0x30}, 0x1}, 0x0) 2018/06/01 14:09:03 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) close(r0) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet6_int(r1, 0x29, 0x5b, &(0x7f0000000000), &(0x7f0000000040)=0x4) io_setup(0x8, &(0x7f0000000100)=0x0) io_submit(r2, 0x1, &(0x7f0000000600)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r0}]) 2018/06/01 14:09:03 executing program 7: set_mempolicy(0x1, &(0x7f0000000000), 0x100) set_tid_address(&(0x7f0000000040)) r0 = socket$rds(0x15, 0x5, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40) 2018/06/01 14:09:03 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 2018/06/01 14:09:03 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xd8, r1, 0x0, 0x70bd25, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffffffffffff8}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gre0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5828}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8d9d}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x1}, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x4, 0x60280) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000340)=""/11) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@bridge_newneigh={0x30, 0x1c, 0x509, 0x0, 0x0, {0xa}, [@NDA_DST_IPV6={0x14, 0x1}]}, 0xff3b}, 0x1}, 0x0) 2018/06/01 14:09:03 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x400c920a, 0x3) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000080)=0x7fff) [ 965.220079] 9pnet_virtio: no channels available for device ./file0 2018/06/01 14:09:03 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='./file0\x00') r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000080)=""/97, &(0x7f0000000280)=0x61) uselib(&(0x7f0000000100)='./file0\x00') 2018/06/01 14:09:03 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000900)}, 0xa000003fe, 0x0, 0x10000004}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./fxle0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x80) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8, 0x200000) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)={0x101}) [ 965.333242] 9pnet_virtio: no channels available for device ./file0 2018/06/01 14:09:03 executing program 2: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0xfffffffffffffa05, 0xffffffff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7806}, {0xa, 0x4e20, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1, [0x10001, 0x4, 0x1000, 0xffffffffffffffe8, 0x2, 0x5220c279, 0x0, 0x5]}, 0x5c) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000002c0)=ANY=[@ANYBLOB="010000000a00000000b313f17eb691bbd300000000000000000000010000000000798d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e595cb5600000000006f2e8dce42a572557171df60c396a3cabaedb5826515092d88ad18fa6d0919c83a90f0c28001e031e9aa83202262c0f43da833e93c6a8729ce7e07c8e1774b0255fef600000000"], 0x1) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000000)=@fragment={0x7c, 0x0, 0xf60, 0x101, 0x0, 0x5, 0x67}, 0x8) 2018/06/01 14:09:03 executing program 5: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x3}) fcntl$setlease(r0, 0x400, 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000080)={0x62a8}) 2018/06/01 14:09:03 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'lo\x00'}, 0x18) r1 = dup2(r0, r0) connect$netlink(r1, &(0x7f00000000c0)=@unspec, 0xffffffffffffff64) ioctl(r0, 0x800000000008982, &(0x7f0000000100)="cae7a5f58722792dc2de4a49c7e93e02bbf9692b8df094846a4237fbd2a8f22a99dc37eea6b4f1860b819acba9e9b98f416a66e20a307a36c8e354f4018db7c5e7752fc02ef556d72498d8bff461da5389a13bcb029b9d88c7fc8faf5f0b46611c584d5295a9ab9eb099125466d8696195a7809353b1a53e0b9ab5f15e") r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/06/01 14:09:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) socketpair(0x5, 0x6, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00000000c0)) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000080)={0x18, 0x2e, 0xb03, 0x0, 0x0, {0x2}, [@generic="99"]}, 0x18}, 0x1}, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000100)={@rand_addr, @dev, 0x0}, &(0x7f0000000140)=0xc) bind$packet(r1, &(0x7f0000000180)={0x11, 0xfd, r2, 0x1, 0x8000000000, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) [ 965.572290] rpcbind: RPC call returned error 22 [ 965.581373] rpcbind: RPC call returned error 22 2018/06/01 14:09:03 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf000000]}) 2018/06/01 14:09:03 executing program 6: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000040)=0x2000000, 0x4) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) 2018/06/01 14:09:03 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000440)=[@in6={0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e23}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0xf0ce}, @in6={0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in6={0xa, 0x4e24, 0x80, @loopback={0x0, 0x1}, 0xf87}, @in6={0xa, 0x4e20, 0x101, @empty, 0x8}], 0xac) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000000000)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000100)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={r1}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x7, "00c52f86569243"}, &(0x7f00000001c0)=0xf) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000200)={r3, @in={{0x2, 0x4e22}}}, 0x84) shutdown(r1, 0x100000000005) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0xa}, &(0x7f00000000c0)=0x8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001540)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000001580)=0xe3fa, 0x4) 2018/06/01 14:09:03 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x4000) r2 = open(&(0x7f0000000080)='./file0\x00', 0x200000, 0x141) renameat2(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x6) getsockopt$sock_int(r0, 0x1, 0x26, &(0x7f00000001c0), &(0x7f0000000240)=0x4) 2018/06/01 14:09:03 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) capset(&(0x7f0000000040)={0x20071026}, &(0x7f0000000080)) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9, 0x80200) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e) 2018/06/01 14:09:03 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000080)=0x10043ffffffd) mmap(&(0x7f0000ff1000/0xe000)=nil, 0xe000, 0x0, 0x2012, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000000c0)={0x0, 0x7, 0x539f, 0x0, 0x12}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) lchown(&(0x7f0000000300)='./file0\x00', r2, r3) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x8}, &(0x7f0000000200)=0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00000002c0)={{0x2, 0x1dc586ab7f2add48, 0xd2, 0x3, 0x5}}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={r4, 0xfffffffffffffffd}, &(0x7f0000000280)=0x8) 2018/06/01 14:09:03 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x10000, 0x2a) umount2(&(0x7f0000000100)='./file1\x00', 0xa) mknodat(r0, &(0x7f0000000140)='./file1\x00', 0x8000, 0xff) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={r0, 0x0, 0x0, 0xfffffffffffffffa, &(0x7f0000000080)=[0x0, 0x0, 0x0], 0x3}, 0x20) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000380)='./file1\x00', 0x1) 2018/06/01 14:09:03 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) dup2(r0, r2) dup3(r0, r1, 0x0) 2018/06/01 14:09:03 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$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) fremovexattr(r1, &(0x7f0000000040)=@known='system.posix_acl_default\x00') sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0x2) unlink(&(0x7f00000000c0)='./control/file0\x00') close(r0) statfs(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)=""/69) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x5}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000300)={r2, 0x1000, 0x7, 0xfffffffffffffff9, 0x4, 0x20cd}, 0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r2, 0x10000}, &(0x7f00000002c0)=0x8) umount2(&(0x7f0000000080)='./control\x00', 0x0) 2018/06/01 14:09:03 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf00]}) 2018/06/01 14:09:03 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[], 0xfffffffffffffed0}, 0x1}, 0x3) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x800, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000280)={{0x8, 0x7f, 0x800, 0x9e, 0xffff, 0x785}, 0x1}) r2 = openat$cgroup_ro(r0, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f00000000c0)=""/2, &(0x7f0000000140)=0x2) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000080)={0x1}, 0x4) 2018/06/01 14:09:03 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) sendmsg$key(r0, &(0x7f0000cbe000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000008000)={0x5, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4}, @sadb_lifetime={0x4, 0x0, 0x4}, @sadb_x_nat_t_port, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, @sadb_x_nat_t_port={0x1}]}, 0x88}, 0x1}, 0x0) close(r0) 2018/06/01 14:09:04 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x400000, 0x0) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) r4 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f00000000c0)={'dummy0\x00', {0x2, 0x4e22}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/01 14:09:04 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080)=0x5e5, 0x4) sendfile(r2, r1, &(0x7f0000000000), 0x2) 2018/06/01 14:09:04 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x101000, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000000080)=0xee49, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000000c0)={0x2, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) accept4$inet6(r0, 0x0, &(0x7f0000000100), 0x800) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/.nforce\x00', 0x0, 0x0) lseek(r2, 0xff02, 0x3) 2018/06/01 14:09:04 executing program 5: ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f00000002c0)=""/246) ioctl$PPPIOCSFLAGS(0xffffffffffffffff, 0x40047459, &(0x7f0000000000)) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000600), 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x2, 0x40200) accept4$nfc_llcp(r0, &(0x7f0000000600), &(0x7f0000000680)=0x58, 0x800) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000003c0)=""/128, 0x80}, {&(0x7f0000000440)=""/243, 0xfffffffffffffff2}, {&(0x7f0000000540)=""/130, 0x82}], 0x3) syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000100)}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) write$binfmt_script(r0, &(0x7f0000000740)={'#! ', './file0', [{0x20, '/dev/amidi#\x00'}, {0x20, "000000008c00"}], 0xa, "3514f3900df75ac0f79e6231b89d444266414a12723d5875a3c42571e65e546aa1da06d38e5eae2d14a0f62d9c0e4fcf9af425c0ba22b0e67b3c9779bc5ced99cbf1485d2277ac49e2295b02b71c5af70524a9c7e1ab4e0323315a68fee92956a19fac3ee839684ff91a5ff091c812d38f3064f980d07387fce626c73a8dee28e67d92aa67d6eaaaa02c9a3769ea4a589ff95e3e2ef560ac37874264333373dd28bf4c6d6f05145d3ababd668a5367d15a8072abb8e221d66537623dc45e97abe9082442fe895e0c3072613777"}, 0xec) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000100)='dummy0\x00', 0x3}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000700)='IPVS\x00') getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={0x0, 0xfffffffffffffffc}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r2, 0x10001, 0x8001, 0xdc3}, &(0x7f0000000240)=0x10) ioctl$KVM_RUN(r1, 0xae80, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000ddff8), 0x0) 2018/06/01 14:09:04 executing program 2: unshare(0x40000000) r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'lo\x00', 0x800}) write$tun(r1, &(0x7f0000000480)={@void, @val, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6c, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0x26) 2018/06/01 14:09:04 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf]}) 2018/06/01 14:09:04 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x100000003e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='setgroups\x00') ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000000)) close(r1) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4004240b, &(0x7f0000000100)={0x3, 0x70, 0x1, 0x9, 0x4, 0x6, 0x0, 0x7f, 0x8, 0x8, 0x12, 0x1, 0x90, 0x1, 0x1, 0x5, 0x5, 0x8, 0xe3f4, 0x7, 0x3, 0x1, 0x3f, 0x0, 0xfdfc, 0xfff, 0x80, 0x0, 0xa6, 0x8, 0x7fff, 0xe09f, 0x9, 0x1c000, 0x5c, 0x81, 0x8, 0x0, 0x0, 0x8a, 0x1, @perf_config_ext={0x8, 0x9}, 0x4, 0x1c000000, 0xffffffff, 0x3, 0x1, 0xe64, 0x7}) 2018/06/01 14:09:04 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd6050a09c00080000fe8000000000000000000000000000bbfe8000000000000000000000000000aa0000000000089078522f3a16a66ddb441b02df8323b0f6ccc88960bca475e7d0"], &(0x7f0000000040)={0x0, 0x0, [0xb27]}) r0 = dup(0xffffffffffffff9c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0x7fffffff}, 0x1c) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x9, 0x800, 0x1, 0xf99, 0x2, [{0x7fff, 0x7, 0x8, 0x0, 0x0, 0x80}, {0x5, 0xffff, 0x7, 0x0, 0x0, 0x108}]}) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000000)) 2018/06/01 14:09:04 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200801, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040)) r1 = socket$inet(0x2, 0x6, 0x0) connect(r1, &(0x7f00000017c0)=@hci={0x1f}, 0x80) 2018/06/01 14:09:04 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000200)=0x78, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @rand_addr}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0xffffffffffffffbc, 0x20000000, &(0x7f0000000140)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f00000001c0)=0x2, 0x4) sendto$inet(r0, &(0x7f00000000c0)='S', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000240)={0x81, {{0x2, 0x4e24, @rand_addr=0x3ff00000000}}}, 0x84) 2018/06/01 14:09:05 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x100}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x9}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x7ffff000}], 0x1, 0x0) close(r0) [ 966.836912] IPVS: ftp: loaded support on port[0] = 21 2018/06/01 14:09:05 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424ada75af1f02acc7edbcd7a071fb35331ce39c5a00000000") flistxattr(r0, &(0x7f0000000540)=""/158, 0x9e) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7, 0x208140) 2018/06/01 14:09:05 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0xfffffffffffffe01, 0x20040) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12052, r0, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000180)={0x1000, {{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x104) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000080)=0x9) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000300)={0x7001, 0x2000}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) perf_event_open(&(0x7f0000001440)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) sched_rr_get_interval(r1, &(0x7f0000000340)) openat(r0, &(0x7f00000002c0)='./file0\x00', 0x8000, 0xa6) inotify_add_watch(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x40) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000400)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xc}}, 0x1c) sendmmsg(r2, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000001c0), 0x0, 0xffffffffffffffff}}, {{&(0x7f0000000480)=@in6={0x2, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000007c0), 0x0, &(0x7f00000028c0)}}], 0x2, 0x4c8c0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) r4 = dup3(r2, r3, 0x80000) sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0xfffffdf7, 0x0, &(0x7f0000000000)={0xa}, 0x1c) getsockname$llc(r3, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000000100)=0x9, 0x4) 2018/06/01 14:09:05 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf00000000000000]}) 2018/06/01 14:09:05 executing program 6: r0 = socket(0x1e, 0x5, 0x0) io_setup(0x1, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000a80)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x1}]) mbind(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x8003, &(0x7f00000000c0)=0x5, 0xffff, 0x4) setsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000000100)=0x7, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x9}, 0x4) 2018/06/01 14:09:05 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x20, 0x400) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x0, 0x6}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e22, 0x9, @empty, 0x10001}}}, 0x84) 2018/06/01 14:09:05 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$int_out(r0, 0x4142, &(0x7f0000000040)) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x3, 0x400) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f00000000c0)) 2018/06/01 14:09:05 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x100000000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000000080)) io_setup(0x5, &(0x7f0000000000)=0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x10000, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x2800000000000000, 0x80000) r4 = eventfd(0x3ff) io_submit(r1, 0x3, &(0x7f0000000500)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0xc128, r0, &(0x7f0000000280)="4ab7dfec4de3167d491cedfb86b3813bdaaf56fe2929aefb4e68ab749a2e1730d3647b73893918f7f25b08fccc1f1e071c8c391aaa8ecf4a188675a6dd6081f6ed69273dfb4055d8d6ac1adf63c98c4fbee2dcacd51d13a59065407e57979bde2370b19829a6bd9ad90c1d6cadda550f0e3d24f0b26475c58e0244b47ccbc4991d961ac76806011c573a3170a3b2ab82ac464bfcdadfd88fac6b47d6638e4e28e50dd8ae388a73114a1e95b95211d21cbbcf442cf96ba4f3e1e28dcaac7530edfe202105d079d80dee42ca864320c2f241e03d6d3b", 0xd5, 0x88, 0x0, 0x0, r2}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x7, 0x121, r0, &(0x7f0000000180)="9d4cf80f9a5fb84fdddd6fe77ce35d4e64e511da3c7ce5abf4fcff40b8ae2131d21ad3d4f0b2525ca3d2ab98125ce54ef3a7efd989777a7044026964a3987dfb18b0d0fe9970500850069df47f73a4fa6476", 0x52, 0x2, 0x0, 0x0, r3}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x1, 0xffffffff, r0, &(0x7f00000003c0)="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", 0xfa, 0xffffffffffff0001, 0x0, 0x1, r4}]) setrlimit(0xfffffffffffffffd, &(0x7f0000000140)={0x9, 0xffffffffffffffff}) [ 967.159418] IPVS: ftp: loaded support on port[0] = 21 2018/06/01 14:09:05 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001cc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001c80)={0xffffffff}, 0x13f}}, 0x20) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x615, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}], 0x10) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="13000000100000fa2a34a827823de1d2c3723d18135037e9", @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYRES32=r1, @ANYBLOB="03000000"], 0x18) 2018/06/01 14:09:05 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000fea000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000340)=0xffffffffffffffff) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000240)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/01 14:09:05 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 2018/06/01 14:09:05 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000080)) syz_emit_ethernet(0x36, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) read(r0, &(0x7f0000000100)=""/254, 0xfe) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) sched_getattr(r1, &(0x7f00000000c0), 0x30, 0x0) 2018/06/01 14:09:05 executing program 7: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockname(r0, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000000)=0x80) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x9d, "0fe3e137db7c00592d293d3371fdddeb19b5e3e3f27872baf722afdc4e6b54e9975c94d10cbfefdff1de4a73b70183c28bce05000eb52ab21aaa0505a1aa884df35cbcc144ce534d439a1d2e21344b65d28e7b5ec24f8152800cfaac47db3bfa93c2915063d92da548f8a2ad3f9643da915640673ee5f0e5428f2506cf6c6d7ffdb528a01967bbad6ecb548d54be2b7891ab0957b251047e873e9c872c"}, &(0x7f00000001c0)=0xa5) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000200)={r2, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x200, 0xff, 0xffffffff, 0x6, 0x5}, &(0x7f00000002c0)=0x98) unlinkat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'irlan0\x00'}) 2018/06/01 14:09:05 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)="ee5e191c116e6f7bc5a482d037fe567738c21d97d8be21e26f44420110421c38bd19ed7f7023c070f72fbae0c290945fe4156ae6bcd80ccf00b58aedd06959da579b00dc93d7c000a371cf85157894037798e6826889c3ea45badded6dfa7a76ea59cdcd93885ae4d7fe1337c8120f7c67197cebc15ef51ae6b878a9367ca4489262c2630a7f979873cfa59a2bdb0dddedd3539c1e5577ed378448c14e4eb2fb80e4d07b8a4ad32157da94e905072c3b406ad3cea22ca9f871c79c1a6dd52c308de078b094bc", 0xc6, 0xffffffffffffffff) keyctl$dh_compute(0x11, &(0x7f0000000080)={0x0, 0x0, r0}, &(0x7f0000000280)=""/132, 0xfffffffffffffea2, 0x0) 2018/06/01 14:09:05 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x2) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000480)="480000001400197f09004b0101048c590188ffffcf3d3477a88556d5dbf274bc00020000213ee20600d4ff5bffff00c7e5ed7d00000000c8550000000000002758d638c71000a8cc", 0x48}], 0x1) 2018/06/01 14:09:05 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200800, 0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0x50, &(0x7f0000000040)}, 0x10) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000000000), 0x2e4, 0x0, &(0x7f00000000c0)}) r3 = dup2(r2, r1) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000100)={0x14, 0x0, &(0x7f0000000240)=[@register_looper={0x630b}, @request_death={0x400c630e}], 0x1, 0x0, &(0x7f0000000300)="98"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000540)={0x50, 0x0, &(0x7f0000000380)=[@dead_binder_done={0x40086310, 0x3}, @reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200), &(0x7f0000000340)}}], 0x0, 0x0, &(0x7f0000000480)}) 2018/06/01 14:09:05 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x80000000c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x8}}, 0x9, 0x0, 0x10000000000000, 0xa5130f9, 0x8000}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="c700000063d72295deed414c8f764580a820a64a11466f2f6c09fb70e3b82e1682c54cf4af867f7d38e9a43729fbda2ce3594bdfec199ea8a2dff2580eb2cfd2b6085c7df506808d44f92836335eba47a9fea7b5a38e4612cf34a823b7483bac12b1fe8fb588c90de336640d83e2b2896125f8944e94b6f1bd0910eabd9f3548c303185f9429e57a5dc51be38be9f050994f2e97c3a8500d15048695469d9cdfb05ca8d084a80e8d24cc2a9673b9f7b18e9ff42470f28d455b41685c106cebc41691973959935143d68851"], &(0x7f00000002c0)=0xcf) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000002000)="24000000020207031dfffd946fa2830020200a0009000b00001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/01 14:09:05 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x800, 0x0) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f0000000080)) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000006061f001cfffd946fa2830020200a000900010006e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/06/01 14:09:05 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) 2018/06/01 14:09:05 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @in6=@loopback={0x0, 0x1}, 0x4e21, 0x0, 0x4e21, 0xf0d, 0xa, 0x80, 0x80, 0x73, r1, r2}, {0x401, 0xfffffffffffffff9, 0x1, 0x1, 0x9, 0x2c3d, 0xffffffffffffaccb, 0x10000}, {0xd14a, 0x0, 0x6, 0x10000}, 0x0, 0x6e6bbf, 0x1, 0x1, 0x1, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d3, 0x32}, 0xa, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x2, 0x401, 0x60, 0xe9, 0x6}}, 0xe8) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400000, 0x0) ioctl$SG_SET_TIMEOUT(r3, 0x2201, &(0x7f0000000080)=0xffffffffffff0001) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00000000c0)=0x10001, 0x4) r4 = dup(r0) openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x109000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @rand_addr}, 0x3f}, 0x20) [ 967.416693] binder: 1313:1331 unknown command 1768304430 2018/06/01 14:09:05 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0xc) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = gettid() perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, r1) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739c9d, 0x120, 0x0, 0x35) 2018/06/01 14:09:05 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) r2 = accept4$inet(r0, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10, 0x0) socket$kcm(0x29, 0x2, 0x0) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$nl_route_sched(r2, &(0x7f0000000740)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f00000005c0)=@newtfilter={0x24, 0x2c}, 0x24}, 0x1}, 0x0) sendmmsg(r1, &(0x7f0000009e00)=[{{&(0x7f0000004ec0)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x80, &(0x7f00000051c0)=[{&(0x7f0000004f40)='3', 0x1}], 0x1, &(0x7f0000005200), 0x0, 0x4000000}, 0x9}], 0x1, 0x0) [ 967.465416] binder: 1313:1331 ioctl c0306201 20007000 returned -22 2018/06/01 14:09:05 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x1, &(0x7f0000000000)) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='iso9660\x00', 0x1020, &(0x7f0000000340)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)="ac69733400", 0xa3023, 0x0) [ 967.525831] binder: 1313:1331 ERROR: BC_REGISTER_LOOPER called without request [ 967.532726] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 967.540652] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 967.561763] binder: 1313:1331 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 967.568951] binder: 1331 RLIMIT_NICE not set 2018/06/01 14:09:05 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x2082, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000180)=0x9, 0x4) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000300)='/dev/snapshot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x9, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000080)={r1, &(0x7f0000000100), &(0x7f0000000040)=""/16}, 0x18) ioctl$BLKTRACESTART(0xffffffffffffffff, 0x1274, 0x0) 2018/06/01 14:09:05 executing program 3: perf_event_open(&(0x7f00000006c0)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000280)='asymmetric\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="b1", 0x1, 0xfffffffffffffffe) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) prctl$setptracer(0x59616d61, r0) 2018/06/01 14:09:05 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf00]}) 2018/06/01 14:09:05 executing program 7: recvmmsg(0xffffffffffffffff, &(0x7f0000005340)=[{{&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000080)=""/158, 0x9e}, {&(0x7f0000000140)=""/249, 0xf9}, {&(0x7f0000000240)=""/134, 0x86}], 0x3, &(0x7f0000000340)=""/4096, 0x1000, 0x100000001}, 0x1}, {{&(0x7f0000001340)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000003780)=[{&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/188, 0xbc}, {&(0x7f0000002480)=""/173, 0xad}, {&(0x7f0000002540)=""/101, 0x65}, {&(0x7f00000025c0)=""/235, 0xeb}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/137, 0x89}], 0x7, 0x0, 0x0, 0x7}}, {{&(0x7f00000037c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f00000039c0)=[{&(0x7f0000003840)=""/73, 0x49}, {&(0x7f00000038c0)=""/222, 0xde}], 0x2, 0x0, 0x0, 0x4}, 0x1f}, {{0x0, 0x0, &(0x7f0000004e40)=[{&(0x7f0000003a00)=""/233, 0xe9}, {&(0x7f0000003b00)=""/182, 0xb6}, {&(0x7f0000003bc0)=""/128, 0x80}, {&(0x7f0000003c40)=""/122, 0x7a}, {&(0x7f0000003cc0)=""/4096, 0x1000}, {&(0x7f0000004cc0)=""/107, 0x6b}, {&(0x7f0000004d40)=""/69, 0x45}, {&(0x7f0000004dc0)=""/15, 0xf}, {&(0x7f0000004e00)=""/10, 0xa}], 0x9, &(0x7f0000004ec0)=""/234, 0xea}, 0x3}, {{&(0x7f0000004fc0)=@vsock, 0x80, &(0x7f0000005240)=[{&(0x7f0000005040)=""/105, 0x69}, {&(0x7f00000050c0)=""/219, 0xdb}, {&(0x7f00000051c0)=""/114, 0x72}], 0x3, &(0x7f0000005280)=""/138, 0x8a, 0x4}, 0x13}], 0x5, 0x20, &(0x7f0000005400)={0x77359400}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) socket(0x800000002a, 0xe, 0xfffffe0000000003) 2018/06/01 14:09:05 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r0, r0}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x10001, 0x4) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x2) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) inotify_init() pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000000000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) [ 967.762162] Unknown ioctl 35296 [ 967.797318] Unknown ioctl 35296 [ 968.109667] binder: 1313:1392 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 968.116987] binder: 1313:1392 got reply transaction with no transaction stack [ 968.124312] binder: 1313:1392 transaction failed 29201/-71, size 0-0 line 2763 [ 968.242744] binder: 1313:1392 unknown command 1768304430 [ 968.248666] binder: 1313:1392 ioctl c0306201 20007000 returned -22 [ 968.255611] binder: 1313:1393 ERROR: BC_REGISTER_LOOPER called without request [ 968.263269] binder: 1313:1394 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 968.270560] binder: 1313:1394 got reply transaction with no transaction stack [ 968.277858] binder: 1313:1394 transaction failed 29201/-71, size 0-0 line 2763 [ 968.285533] binder: 1313:1393 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 968.292583] binder: 1393 RLIMIT_NICE not set [ 968.403301] binder: undelivered TRANSACTION_ERROR: 29201 [ 968.409609] binder: undelivered TRANSACTION_ERROR: 29201 2018/06/01 14:09:06 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x8) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4004ae52, &(0x7f0000000200)=0x20000000000) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$VHOST_GET_VRING_BASE(r4, 0xc008af12, &(0x7f0000000080)) ioctl$KVM_SET_CPUID(r3, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x34}]}) recvfrom$inet6(r4, &(0x7f00000000c0)=""/112, 0x70, 0x42, &(0x7f0000000180)={0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) 2018/06/01 14:09:06 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) 2018/06/01 14:09:06 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) 2018/06/01 14:09:06 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x10010, r1, 0x0) 2018/06/01 14:09:06 executing program 6: prctl$seccomp(0x16, 0x0, &(0x7f00000001c0)={0x0, &(0x7f00000000c0)}) r0 = userfaultfd(0x80802) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0xfc9398a1dc006095}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) 2018/06/01 14:09:06 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x82, 0x0) pread64(r0, &(0x7f0000002400)=""/4096, 0xffffffffffffff74, 0x0) pread64(r0, &(0x7f0000000000)=""/185, 0xfffffffffffffefb, 0x0) write$fuse(r0, &(0x7f0000001100)=ANY=[@ANYBLOB="580000000000000001003ad2ef41f64cf916f596736268914aad0412cf3ee8b53ccfbc17f25d9f40e19f489c7138ac3c48ea5a791930b0c702d8a91dd32e796689a7c0dd3cd0194b0a7c75b482b6ed2c0f74"], 0x58) flock(r0, 0x2) 2018/06/01 14:09:06 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x4, 0x800) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000100)) syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) 2018/06/01 14:09:06 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) lseek(r0, 0x0, 0x1) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3) ioctl$KDSETLED(r1, 0x4b32, 0x73) munmap(&(0x7f0000005000/0x1000)=nil, 0x1000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440)=[{}], 0x80c5c9b036709a5) 2018/06/01 14:09:06 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f00000001c0)={0x0, 0x24, 0x2, @thr={&(0x7f0000000040)="48dca65e5bce02cd0fcbf6fe07c0863c35234f8929eb1da72d17a2de", &(0x7f0000000080)="56deb2788390fe9c669d846b875eb6c97711152ffab9ad19072c4c61b581ed0e5e9e35cfeb036a42816ae314ddba7bd508789016308c9faac529cc7dd949db7dd9179b5ddbd1adbb74aefbd3ded52ddd10d4836c4255492e8978958f40263c53ce4bb0d131f4264892a85d4682871931d28782be475db31333be150ca882ebc09f97d162750d24dbdedcb8c40150d330cffb81f4f5c611542232baff490b40"}}, &(0x7f0000000200)=0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x1) timer_delete(r1) r2 = socket$packet(0x11, 0x3, 0x300) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000180)={'bond_slave_1\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000000)={r4, 0x8, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/06/01 14:09:06 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0x2f) sendfile64(r0, r0, &(0x7f0000000000), 0xfffffffffffffffc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@dev={0xac, 0x14, 0x14, 0x17}, @in6=@dev={0xfe, 0x80, [], 0xc}, 0x4e22, 0x9, 0x4e24, 0x100000000, 0xa, 0xa0, 0xa0, 0x1d, r1, r2}, {0x7ff, 0x5, 0xd536, 0x1, 0x3, 0x844c, 0x80000000, 0x1496c00000}, {0x0, 0x5, 0x0, 0x3c11}, 0x4349, 0x0, 0x2, 0x0, 0x2, 0x3}, {{@in, 0x4d3, 0x3c}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3501, 0x1, 0x1, 0x692a914e, 0xffffffffffff0001, 0x100, 0x200}}, 0xe8) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000000280), &(0x7f0000000040)=0xde625f8db1de8a5b) 2018/06/01 14:09:06 executing program 6: openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200000, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003140)='/proc/self/net/pfkey\x00', 0x8040, 0x0) mmap(&(0x7f00001ca000/0x4000)=nil, 0x4000, 0x1000000, 0x31, r0, 0x4) r1 = socket(0xa, 0x2, 0x0) mmap(&(0x7f0000187000/0x600000)=nil, 0x600000, 0x0, 0x11, r1, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000003100)=[{&(0x7f0000000080)="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0x1000}, 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{&(0x7f0000002100)="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", 0x1000}], 0x4, 0x25) 2018/06/01 14:09:06 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) accept4$netrom(r2, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x800) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00000000c0)={0x5, 0xaa, &(0x7f0000000000)="9d141cfc6e24e94cdd570858f1f56a50fc3234f43d400d5d830e7cb22b70a4d96b92cb604e0d0078db1ab62137c53a7844c4cbcd3e3601ade5bbf9e8181b32f237645361e4b8dd68a662c0d96f9b851352024976812f8a34d58a8285ce75dcf6f434fabae0eae6d2609dfaca12c0c1dd9eb60109402d69135cae2d72a9ecd7a84039b47d335f053d11531ab4eba6ebb76499c6eee8f8241c7d2a04677dd6b49a1378babd637badce7e22"}) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) close(r1) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000000300)=""/241) close(r0) 2018/06/01 14:09:06 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}) 2018/06/01 14:09:07 executing program 0: quotactl(0x2080000201, &(0x7f0000000000)='./file1\x00', 0x0, &(0x7f0000000040)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20000, 0x0) inotify_add_watch(r0, &(0x7f0000000080)='./file1/file0\x00', 0x800) syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x100, 0x181040) 2018/06/01 14:09:07 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = socket$packet(0x11, 0x3, 0x300) recvfrom$unix(r1, &(0x7f0000000680)=""/20, 0x14, 0x10040, &(0x7f0000000780)=@file={0x1, './file0\x00'}, 0x6e) getsockname$packet(r3, &(0x7f0000000740)={0x0, 0x0, 0x0}, &(0x7f00000006c0)=0xffffffffffffffae) sendto$packet(r3, &(0x7f0000000580)="a91472ab2418b3194699d73a73af873177a94da09132cc947c3a2e874a23b52cdfaece841a00dbbac19a3244431829383a9dd3e219b09f50176d3f1829126c21b12b5bfd90d99413a284b4545e2db4cd604924219e1d177b6bf042f08a56f1f3186de4c7e1f7a9fc90ce8afccc95cd480ae3a9ef8702dbdb8ff425b23892ef70a8c48c4aa3984c20ae43ed21d8ea04ffe51ec8ad2d2c4a2d67d8dc4cfeea443e6edede0730c97c11cf2429cb6990915a7a7a7ba47f0d8f60c08cf8def2484fb9a97ccaf1d1ac2a03541e41128dd29a2f056749603f", 0xd5, 0x10, &(0x7f0000000700)={0x11, 0x1, r4, 0x1, 0x10000, 0x6, @random="bc7e2f61f440"}, 0x14) r5 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x200) bind$vsock_dgram(r5, &(0x7f0000000040)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) ioctl$VHOST_RESET_OWNER(r5, 0xaf02, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4068aea3, &(0x7f0000000180)={"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"}) syslog(0x4, &(0x7f0000000080)=""/178, 0xb2) 2018/06/01 14:09:07 executing program 3: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x1, 0x0, 0x10001, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x1, 0xef3, 0x6, 0x0, 0x2}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={r1, 0x1}, &(0x7f0000000380)=0x8) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={0x101, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x50, 0x7d84, 0x8, 0x3, 0x100, &(0x7f0000000140)='tunl0\x00', 0x2fe4215f, 0xa8, 0x5}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x2c}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r2, 0x6}, 0x7) 2018/06/01 14:09:07 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000008880)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000008840)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f00000000c0)=@set_option={0xe, 0x18, 0xfa02, @id_resuseaddr={&(0x7f0000000080), r1, 0x0, 0x2, 0x4}}, 0x20) r2 = socket(0x11, 0x80002, 0x4) getsockopt$inet_dccp_int(r2, 0x21, 0xb, &(0x7f0000000000), &(0x7f0000000100)=0x4) fsetxattr(r0, &(0x7f0000000140)=@random={'system.', '!\x00'}, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x18, 0x2) write$rdma_cm(r0, &(0x7f0000000040)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa}, r1}}, 0xfffffffffffffd97) 2018/06/01 14:09:07 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) 2018/06/01 14:09:07 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={"6c6f000000000400000000000000db5c", 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@setlink={0x28, 0x13, 0x205, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKMODE={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x1c, &(0x7f00000000c0)=""/151, &(0x7f0000000180)=0x97) 2018/06/01 14:09:07 executing program 0: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x11, 0x5, "c36b3bcd9cf0938aa14fb26c24203b19b32122ce09c64b20e83acbd3c3311dacb70174a6043ae8e4c055509dace4b1756ca773ef68ff19d531361ae1c37f6ce6", "9dc024fa0e542c04ef7a81dbbd16c6399d1281c384d5f30d01a8768789cf9356", [0x2, 0x505]}) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000180)=ANY=[@ANYBLOB="0900000000000000fa0b0000000000000700000000000000370b0000000000004900000000000000e70900000000000004000000000000000000000000000000fcbf0000000000007b02000027000000c700000000000000b008000000000000ff7f000000000000890000000000000002000000000000006d020000000000000800000000000000d5020040000000000600000000000000"]) mmap(&(0x7f000027c000/0x2000)=nil, 0x2000, 0x1, 0xd3564766f007cef4, r0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) socket$packet(0x11, 0x1000000000002, 0x300) 2018/06/01 14:09:07 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000000)={0x8f, 0x0, [0x2]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000080)={0x1, 0x0, [{0x1}]}) r4 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x15, r4) r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f00000001c0)={0xa, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r5, 0xc2c45512, &(0x7f0000000080)={0xa, 0x0, 0x0, 0x0, "1059493481b639195a8a2dd9ee3ff7e9070058fe75430138d7f00cfe322bea8af5c4de2e32bb0a6e99f963f4"}) [ 969.025900] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 969.036868] bond0: lo is up - this may be due to an out of date ifenslave [ 969.055059] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 969.066038] bond0: lo is up - this may be due to an out of date ifenslave 2018/06/01 14:09:08 executing program 5: clone(0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000640), &(0x7f0000000000)) unshare(0x18000800) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x81, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x80, r1, 0x200, 0x70bd2d, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x83}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7a8000000000}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x4000}, 0x40001) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000040)=0x4) waitid(0x0, 0x0, &(0x7f0000000200), 0x41000002, &(0x7f0000000280)) 2018/06/01 14:09:08 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf000000]}) 2018/06/01 14:09:08 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) restart_syscall() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) io_setup(0xfd, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x0, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/01 14:09:08 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f00000001c0)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x4ffe}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "388dbba2b150d176"}}, 0x34}, 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000080)=0xc, 0x4) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x7, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981aeb150d176"}}, 0x48}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000000600)=[{{&(0x7f0000000400)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f00000005c0)}}], 0x1, 0x0, &(0x7f00000006c0)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000180)={0x7, 0x6}) 2018/06/01 14:09:08 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x10000, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x41) write$sndseq(r0, &(0x7f0000000200)=[{0x81, 0x20008, 0x0, 0x0, @tick, {0x8}, {}, @raw8={"959546592b83c98a10d789af"}}], 0x1c) 2018/06/01 14:09:08 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000001880)={0xffffffffffffffff}, 0x84800) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000018c0)={0x0, 0xde, "5930f7f6658eb28ffa28e284ecee7392d9f0b3479d65265ae3780d33cc3c74c8f36933a0a1051190e1ba73cdca9b41fde982194e04bde99da72e44552ab96d5912f9664fb5d9426600e96e8761849ce13fc21b78df0cdd30c3f40a64cb5bd1c8407fde773e68f95f6804feeece21239c96aa9f9d2649a041ef6539e7195b963d4ddd56a4d47cb3e1cd707cafced43da5bb9e90341f68e1948adbc0e89d484ea75bb368f3aa605ab4f838d8eb29202227fb536f223dc55b1d5c816ef8cc4cf313ceedf8e4c073015aaa14b2db0b517cc0968da75db48c797349be97390219"}, &(0x7f00000019c0)=0xe6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000001a00)={r3, 0x9}, 0x8) sendmmsg(r1, &(0x7f0000000100), 0x0, 0x10) fstat(r0, &(0x7f0000001140)) ioctl$sock_proto_private(r1, 0x89ef, &(0x7f0000000140)="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") accept4(r1, &(0x7f0000000080)=@sco, &(0x7f0000000100)=0x80, 0x0) 2018/06/01 14:09:08 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000000000)=""/1) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) 2018/06/01 14:09:08 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r1, r1, &(0x7f0000000080), 0x2) getsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f00000000c0)=""/92, &(0x7f0000000000)=0x5c) 2018/06/01 14:09:08 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x9) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) socket$netlink(0x10, 0x3, 0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x480, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000040)={0x4, 0x4000, 0x81, 0x7ff}) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/06/01 14:09:08 executing program 3: chmod(&(0x7f0000d3f000)='.', 0x5398fffb08fec7ed) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) chmod(&(0x7f0000000000)='./file1\x00', 0x100) 2018/06/01 14:09:08 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf]}) 2018/06/01 14:09:08 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000040)=@srh={0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, [@local={0xfe, 0x80, [], 0xaa}]}, 0x1ae) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x13e, "9f7542209958f071d6c683cbcd0a3f4e4d174861ccb628eb973d282d6b68b925b5b048ef2eb4ab8e12b25413922d40"}, &(0x7f0000000080)=0x37) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x6, 0x1, 0x8000, 0x0, 0x7b04, 0x1, 0x96, 0x7, r1}, 0x20) 2018/06/01 14:09:08 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x0, 0x840) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000140)=ANY=[@ANYBLOB="020000000000000002f0000000000000ba00000000000000", 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@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000400)=""/193, &(0x7f0000000280)=""/97, &(0x7f00000001c0)=""/127}) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000540)={0x1, 0x1, &(0x7f0000000700)=""/4096, &(0x7f0000001700)=""/4096, &(0x7f00000003c0)}) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000000700)=ANY=[]) fchdir(0xffffffffffffffff) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0x4008af04, &(0x7f0000000380)=&(0x7f0000000340)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101000, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f00000006c0)=0x1) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f00000000c0)={@any=0xffffffff}) 2018/06/01 14:09:08 executing program 7: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop-control\x00', 0x1, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) socket$packet(0x11, 0x0, 0x300) sysfs$1(0x1, &(0x7f0000000040)='$!') socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000001c0)) r2 = gettid() wait4(r2, &(0x7f0000000200), 0x4, &(0x7f00000000c0)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'bond_slave_1\x00'}) 2018/06/01 14:09:08 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/.nforce\x00', 0x400000001141, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240)=@assoc_value, &(0x7f0000000280)=0x8) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000140)={0x33, 0x3ff800000000000, 0xfff, 0x0, 0x0, 0x8}) memfd_create(&(0x7f0000000100)='trusted.\x00', 0x1) write$sndseq(r0, &(0x7f0000000200), 0x1000bf000) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000000c0)={0xa, &(0x7f0000000040)=[{0x1, 0x80000000000000, 0x1f, 0x5}, {0xc508, 0xd39, 0x0, 0xff}, {0xe4, 0x5, 0x8000, 0x1}, {0x7, 0x3, 0x9, 0x7fff}, {0x9, 0x101, 0xf8000000000000, 0x4}, {0x4, 0xf82, 0x1, 0x3}, {0x80000001, 0xfffffffffffffffc, 0x4, 0x81}, {0xffffffffffff5ea2, 0x1ff, 0x4, 0xffffffff}, {0x2, 0x1, 0xfff, 0x40}, {0xfffffffffffffff8, 0x4, 0x2, 0x4}]}, 0x8) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)="bfd1c3d07f87715047def21bd69f7e36f4c4fa54a895d5b7388c6c63564c4078b671777d1099ac3966b3124fac3d9b618f4a005d07fcb30dc0c8ed2bb21d00afe95628e8f2aec463e2363ca5a777c70f6c93d3f1198e6e6c34cca548a5a155e3ac4c0094c3d9b54a3b93a75933befb5ff2d62364507a69ecabf5fde3ec127440e5c94244b7ae477d65bf", 0x8a, 0xfffffffffffffffd) keyctl$chown(0x4, r3, r1, r2) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) connect$rds(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x11) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x77cb) 2018/06/01 14:09:08 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xc8, r1, 0x400, 0xfffffffffffff4b9, 0x9, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xb8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x400c001}, 0x20000000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000240)) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x30, r2, 0x832, 0x70bd2a, 0x25dfdbfc, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x5c}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x4044000}, 0x20004004) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000540)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000400)={0xe4, r1, 0x400, 0x70bd2b, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xf}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1e0a}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7ff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xd1cd}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x600000000}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x54}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0xe4}, 0x1, 0x0, 0x0, 0x20008080}, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00000005c0)={0x3, &(0x7f0000000580)=[{}, {}, {}]}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000600), &(0x7f0000000640)=0x4) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000000700)={0xa, &(0x7f0000000680)=[{0x2, 0xdb, 0x4}, {0x2, 0x0, 0x7, 0xffff}, {0xfff, 0x9, 0x9, 0xffffffffffffffc1}, {0x100, 0x7, 0x7}, {0x1, 0x1000, 0x100000000, 0xffffffffffffffb1}, {0x3, 0x6, 0x40, 0xffffffffffffffff}, {0x80000000, 0x4, 0x1, 0x1}, {0xfff, 0x3ff, 0x9, 0x81}, {0x8, 0xdd, 0x6, 0x80}, {0x7f, 0x32, 0x5, 0x4}]}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000740)={'bcsf0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000007c0)=@req={0x20, &(0x7f0000000780)={'bpq0\x00', @ifru_addrs=@can={0x1d, 0x0}}}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000800)=r3) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000840)=""/70) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000008c0)={'bridge_slave_0\x00', 0x8000}) r4 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000900)={'icmp\x00'}, &(0x7f0000000940)=0x1e) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000980)={0x0, 0x1}, &(0x7f00000009c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000a00)={r5, 0xffffffffffffffc0}, &(0x7f0000000a40)=0x8) ioctl$int_in(r4, 0x5452, &(0x7f0000000a80)) getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000ac0), &(0x7f0000000b00)=0x4) getsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000000b40), &(0x7f0000000b80)=0x8) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000bc0)) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) write$tun(r0, &(0x7f0000000cc0)={@val={0x0, 0x4}, @void, @ipx={0xffff, 0xa7, 0x8f7, 0x4, {@current, @current}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x3ff}, "87e07f8e116960a7c1334b5c93adc2fd6b3077c79ef57f592d7006b01c7fd2a780da94d0659f469d66282d140aefb32f38997cd5df300215a23cecb30a18be2665b4dae9753e39ddb48c4e363b235308a26141deef8bec241930105840be2d4bfb147bdf45d041947043642dc719a1bb1a76f4065a69c3882a7aacb20354b49470071b60cddc5f88e6"}}, 0xab) r6 = openat$cgroup_ro(r0, &(0x7f0000000d80)='cpuacct.stat\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000dc0)={0x0, 0x0}) timerfd_settime(r6, 0x1, &(0x7f0000000e00)={{0x0, 0x989680}, {r7, r8+30000000}}, &(0x7f0000000e40)) ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000e80)) 2018/06/01 14:09:09 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x5, 0xa401) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000040)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f00000004c0)=""/4096) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f00000003c0)=""/246) 2018/06/01 14:09:09 executing program 6: r0 = socket(0x12, 0xa, 0x16ac) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@ipv4_newroute={0x1c, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0fffffffffffe, 0x2}}, 0x1c}, 0x1}, 0x0) 2018/06/01 14:09:09 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x1}) 2018/06/01 14:09:09 executing program 3: r0 = socket$inet6(0xa, 0x80802, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'lo\x00', &(0x7f0000000000)=@ethtool_pauseparam={0x13, 0x7fffffff, 0x8, 0x33f9}}) 2018/06/01 14:09:09 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf00000000000000]}) 2018/06/01 14:09:09 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x6, 0x202) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000100)={0x80000001, 0x8}) accept4$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c, 0x80000) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f00000000c0)) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000001800190000003fffffffda060200000000e80008040000040d000500000500000005000000", 0x29}], 0x1) 2018/06/01 14:09:09 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="6e61740000000000000000000000000000000000000000000074b94becf4aac6e60c5ce58f3981cf9600000097bf4fa0ed72dffa"], &(0x7f0000000000)=0x24) 2018/06/01 14:09:09 executing program 0: r0 = socket(0x10, 0x3, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000400)='fou\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000080)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x5}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[]}, 0x1, 0x0, 0x0, 0x4081}, 0x41) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/qat_adf_ctl\x00', 0x220002, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000002c0)={&(0x7f0000000540)={0x514, r2, 0x501, 0x70bd2a, 0x25dfdbfe, {0x2}, [{{0x8, 0x1, r1}, {0x250, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x40}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xb257}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8000}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}, {{0x8, 0x1, r1}, {0x2a0, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffff0001}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xac}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3ff}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r1}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x7, 0x2, 0x7}, {0x4, 0x7fff, 0xd1, 0x400}, {0x4e, 0x5, 0x0, 0x80}, {0x8, 0x101, 0x7}, {0x0, 0xffffffffffffff18, 0x2c75, 0x7}, {0x80000001, 0x3, 0x2329acd8, 0xffffffff}]}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}]}}]}, 0x514}, 0x1, 0x0, 0x0, 0x40}, 0xc401ce43fe85a83a) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB="40efffffffffff00000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000014000300626f6e643000000000000000000000000c0004000000000000000000"], 0x40}, 0x1}, 0x0) [ 970.977268] netlink: 'syz-executor7': attribute type 5 has an invalid length. 2018/06/01 14:09:09 executing program 2: r0 = memfd_create(&(0x7f0000000080)="7b10", 0x2) fcntl$addseals(r0, 0x409, 0x7) io_setup(0x404, &(0x7f0000000180)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="7f", 0x1}]) 2018/06/01 14:09:09 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf000000]}) 2018/06/01 14:09:09 executing program 6: unshare(0x100000805) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000080)=0x54) r1 = fcntl$dupfd(r0, 0x0, r0) open_by_handle_at(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="8b000000070000008e82328052e28de44fc3e341625a0ff2043dbb370664b4bd1c9498f91931de383d2b9ad1f9006792e96c4b8ccbf91d58ca6f1a7304a9dbcfc1989dc57f8af2c9928fd526a72c977cdf82be51ab329af096354a59c427010082a5297503947a4056b095301ab4713d85f81fcfaab70dd9f94d2bad403a9ac2febadce24a6b1eee60548fb6119a1668db2c484fcadf2f0a4d7fc51e46b565ac03ba6f48186e0299f82ec06f5c4aecb29ced25a90d463a38d0c0539acb5b68bbf1140969b3577baf2481486ced67620cec9316bbb78f65bf2b8feec3830199f9387816"], 0x200) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000300)=0x54) 2018/06/01 14:09:09 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x103000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f00000000c0)=0x4) connect$inet(r0, &(0x7f0000000080)={0x2}, 0x10) syz_emit_ethernet(0x36, &(0x7f0000db4fb6)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)) 2018/06/01 14:09:09 executing program 4: prctl$intptr(0x2f, 0x1) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0xe2) ioctl$void(0xffffffffffffffff, 0x5451) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000000c0)=0x5, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)=0xffffffff, 0x4) 2018/06/01 14:09:09 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') mkdir(&(0x7f0000000140)='./file0\x00', 0x126) mount(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f000000c000)='vxfs\x00', 0x1080, &(0x7f00000000c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000000040)='.', &(0x7f0000000080)='.', &(0x7f0000000000)='mslos\x00', 0x5014, &(0x7f00000e7000)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1000000000000205, 0x0) symlinkat(&(0x7f0000000100)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00') 2018/06/01 14:09:09 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) 2018/06/01 14:09:09 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x4, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000000040)="f0"}) dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x4, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="091e0000"], 0x0, 0x0, &(0x7f0000000280)}) [ 971.332798] binder: 1632:1635 ERROR: BC_REGISTER_LOOPER called without request [ 971.340287] binder: 1635 RLIMIT_NICE not set [ 971.346993] binder: 1635 RLIMIT_NICE not set [ 971.352639] binder: release 1632:1635 transaction 228 out, still active [ 971.359604] binder: undelivered TRANSACTION_COMPLETE [ 971.366196] binder: 1632:1635 unknown command 7689 [ 971.375724] binder: 1632:1635 ioctl c0306201 20000300 returned -22 [ 971.394555] binder: BINDER_SET_CONTEXT_MGR already set [ 971.400337] binder_alloc: 1632: binder_alloc_buf, no vma [ 971.405892] binder: 1632:1641 transaction failed 29189/-3, size 0-0 line 2971 [ 971.413708] binder: 1632:1635 ioctl 40046207 0 returned -16 [ 971.421008] binder: 1632:1641 ERROR: BC_REGISTER_LOOPER called without request [ 971.428497] binder: 1641 RLIMIT_NICE not set [ 971.434733] binder: undelivered TRANSACTION_ERROR: 29189 [ 971.440458] binder: 1632:1641 unknown command 7689 [ 971.445909] binder: 1632:1641 ioctl c0306201 20000300 returned -22 [ 971.612305] binder: release 1632:1635 transaction 228 in, still active [ 971.619086] binder: send failed reply for transaction 228, target dead 2018/06/01 14:09:13 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x8, 0x8, 0x52, 0xfffffffffffffffe}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r0, &(0x7f0000000080), &(0x7f0000000240)}, 0x20) r1 = syz_open_dev$sndmidi(&(0x7f0000000300)='/dev/snd/midiC#D#\x00', 0xcd6, 0x400) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000340)=0x17, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={r0, &(0x7f0000000200)}, 0x10) 2018/06/01 14:09:13 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair(0xa, 0x800, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond_slave_1\x00', 0x0}) bind$packet(r0, &(0x7f00000003c0)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="7383dea6b136"}, 0x14) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000000040)={0x8, 0xb73, 0xd89, 0x1, 0xfffffffffffffffe}) dup2(r1, r0) 2018/06/01 14:09:13 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) 2018/06/01 14:09:13 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x3, 0x10000) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000180)=0x54) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae89, &(0x7f0000000380)=ANY=[@ANYBLOB="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"]) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000040)={0x105000, 0x100000, 0x6, 0x10000, 0x4}) 2018/06/01 14:09:13 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) r1 = openat$cgroup_ro(r0, &(0x7f0000000400)="2f007e574d000330809022cfde26555dc9ecfe1974406edad38364782d63b6612854b9e49dbdcaef718197e37e870a308b1e3a798fa788a46d3025ef933e51828ab675064e2adbe9126423b4a73d68fbe99c6db2f160d49cb6cce76c27289a4f9d097354aaa5860d2383df87526baa184d90bb7729366c17bc33d765e9bc2f882a13f3a9c1f60660bd4fd2fa31d2c0a775242289bce062d10d24ded5406918a66b2c75c43fe1ff458ae5cd9fec63039ba5a7b66a60ede5ccdabc7ee77660ef2358ccdff02226021384b0c235f114ed9ade92767aecc256acdeb610df42e7169f240357f735ae5fe29017e51e27252f48b95bfbbb3a865535298bdc36d71db635f41c57771db77aeaff883feb3dc3cc24bd3c036e396ad3af37945058839e812270bc40901fa654e7cc3292a82fc80c374dc07142a1c2e9d3e2528e4fdac32bcaefe910ebd3b948a3bfebef5fa8d82473c7fbf3ec", 0x0, 0x0) lseek(r1, 0x5, 0x0) 2018/06/01 14:09:13 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x1a181) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000000c0)={@mcast2, 0x0}, &(0x7f0000000100)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000280)={'syz_tun\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f00000002c0)={@empty, 0x0}, &(0x7f0000000300)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000006c0)={0x0, 0x9, 0x0, 0x1d9, 0x2}, &(0x7f0000000700)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000740)={0x20, 0x5, 0x8000, 0xc6f, 0x10001, 0x4, 0x4, 0xb3d, r7}, 0x20) getpeername$packet(0xffffffffffffff9c, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000400)=0x14) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000001200)=0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000440)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000540)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000580)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000680)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000780)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@rand_addr}}, &(0x7f0000000880)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000900)={@empty, @local, 0x0}, &(0x7f0000000940)=0xc) recvmmsg(0xffffffffffffff9c, &(0x7f0000002700)=[{{&(0x7f0000000980)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000a00)=""/243, 0xf3}, {&(0x7f0000000b00)=""/111, 0x6f}, {&(0x7f0000000b80)=""/146, 0x92}, {&(0x7f0000000c40)=""/107, 0x6b}, {&(0x7f0000000cc0)=""/21, 0x15}, {&(0x7f0000000d00)=""/133, 0x85}], 0x6, &(0x7f0000000e00)=""/193, 0xc1, 0xa3b}, 0x9}, {{&(0x7f0000000f00)=@ax25, 0x80, &(0x7f0000001380)=[{&(0x7f0000000f80)=""/215, 0xd7}, {&(0x7f0000001080)=""/18, 0x12}, {&(0x7f00000010c0)=""/219, 0xdb}, {&(0x7f00000011c0)=""/30, 0x1e}, {&(0x7f0000001200)}, {&(0x7f0000001240)=""/13, 0xd}, {&(0x7f0000001280)=""/217, 0xd9}], 0x7, &(0x7f00000013c0)=""/61, 0x3d, 0x7}, 0xdcad}, {{&(0x7f0000001400)=@nl=@unspec, 0x80, &(0x7f0000002640)=[{&(0x7f0000001480)=""/126, 0x7e}, {&(0x7f0000001500)=""/142, 0x8e}, {&(0x7f00000015c0)=""/39, 0x27}, {&(0x7f0000001600)=""/60, 0x3c}, {&(0x7f0000001640)=""/4096, 0x1000}], 0x5, &(0x7f0000002680)=""/128, 0x80, 0xd25}, 0xdfe}], 0x3, 0x101, &(0x7f0000002780)) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000002840)={0x0}, &(0x7f0000002880)=0xc) getpeername$packet(0xffffffffffffffff, &(0x7f0000002c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002cc0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000002d00)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002d40)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000002e40)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f00000034c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000003480)={&(0x7f0000003580)=ANY=[@ANYBLOB="fc050000", @ANYRES16=r2, @ANYBLOB="020127bd7000fcdbdf250200000008000100", @ANYRES32=r3, @ANYBLOB="2801020038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400050000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r4, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r5, @ANYBLOB="3c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d00003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB="e800020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000200000038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400090000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004001700000008000100", @ANYRES32=r10, @ANYBLOB="1001020038000100240001006d636173745f72656a6f696e5f696e74657276616c000000000000000000000008000300030000000800040071010000400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000400ff07000008000600", @ANYRES32=r11, @ANYBLOB="5c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000002c000400030001007bffffff0800050080a2000048360200000000000600098001000000030009000100000038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000300000008000100", @ANYRES32=r12, @ANYBLOB="800002003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r13, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040000000000080007000000000008000100", @ANYRES32, @ANYBLOB="2002020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r14, @ANYBLOB="080007000000000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400000100003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r15, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000600000008000600", @ANYRES32=r16, @ANYBLOB="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", @ANYRES32=r17, @ANYBLOB="44000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b757000000000"], 0x5fc}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x13, r0, 0x0) r18 = memfd_create(&(0x7f0000000380)='system,ppp0user\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r18) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0xcf65491, 0x1, 0x0, 0xfffffffffffffffd, "7bdbe6b001e609bc752123a485341907ae92ef58317b2b2d9bf1f4557433b6e52320eeabcc654d328b803ffa63ac8ad084a5bade6b739a1c360382b952957962", "a830c410ab9bebfd7495775e40d0d8ca161bbf8541596ebd2228ec60338f3a6e", [0x2, 0x9]}) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f00000008c0)={0x1, 0x100000000}) ioctl$LOOP_SET_DIRECT_IO(r18, 0x4c08, 0x898d) 2018/06/01 14:09:13 executing program 3: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0xa}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) 2018/06/01 14:09:13 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x80, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x1, 0x400440) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000140)={0x10800000}) syz_open_pts(r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000011ff0)=[{&(0x7f0000000000)="39000000130009006900000000000000ab0080480300000046000107000000141900280000000000000003f5000000000000ef38bf461e59d7", 0x39}], 0x1) 2018/06/01 14:09:13 executing program 3: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) getpeername(r0, &(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000000)=0x80) [ 975.674438] netlink: 'syz-executor2': attribute type 40 has an invalid length. [ 975.706239] netlink: 'syz-executor2': attribute type 40 has an invalid length. 2018/06/01 14:09:14 executing program 5: prctl$void(0x1a) 2018/06/01 14:09:14 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40080, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x3) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x1) close(r0) 2018/06/01 14:09:14 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105511, &(0x7f0000001000)=""/250) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000040)={0x6, 0xa4f, 0x1000, 0x4, 0xc7, 0x426f}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in=@local, @in6=@mcast2}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) ioctl$sock_bt(r2, 0x8906, &(0x7f0000000080)="9f8f8f108447403c2cb9904ade6c7d219101abf353cfee967cd733ba56ddea94cb766024f8588232acd4c85a3ed11b6b9bded9f4eb2322dbf79ce133cf24881bba24b52aa7424dac39edbe4b3877dec50da3c3f1b8b151a87c085ca49fc2330a79318c0320077642f66fd3e58aca36987b5ec01829b65883a8bdbe4362efe4afae5db374720b7c356dbd76dac94f819dce66ff574f58e844c25f5937a286b66eea0dfd97b8bb88bc2ddacdcab2639bc7a45ee365945e804bf4bcef1f9b3ddd747d866cd30ce822f179b4947900dc7b6c09063552d6a2344da6ae935920d4f610c75dc1") 2018/06/01 14:09:14 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r1, 0x50, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0)=r2, 0x4) mq_timedreceive(r1, &(0x7f0000000040)=""/119, 0x77, 0x5af, &(0x7f00000000c0)={0x0, 0x989680}) r3 = socket$l2tp(0x18, 0x1, 0x1) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f00000002c0)={0x2, 0xfff, 0x80000001, 0x6, 0x9}) connect$l2tp(r3, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1}}, 0x2e) r4 = dup3(r3, r0, 0x80000) fcntl$setstatus(r0, 0x4, 0x40000) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) write$evdev(r4, &(0x7f0000000240)=[{{0x77359400}, 0x2, 0x3, 0x6}, {{}, 0x7, 0x5, 0x1}, {{}, 0x6, 0x200, 0x7}, {{}, 0x1000, 0x0, 0x800}, {{r5, r6/1000+10000}, 0x1f, 0x91f, 0x1f}, {{}, 0x8001, 0x80000001, 0x2}], 0x60) ioctl$TIOCSCTTY(r4, 0x80047437, 0x0) 2018/06/01 14:09:14 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x1, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000000000)="120000001600e70d017b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008740)=[{{&(0x7f00000083c0)=@hci, 0x80, &(0x7f0000008680), 0x0, &(0x7f00000086c0)=""/109, 0x6d}}], 0x2, 0x0, &(0x7f0000003880)={0x77359400}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x10001}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e22, 0x8, @empty, 0x100}}, 0xfe70, 0x1}, 0x88) 2018/06/01 14:09:14 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}) 2018/06/01 14:09:14 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000000140), 0x159) r0 = socket$kcm(0xa, 0x10000000005, 0x3a) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000140)=@nl=@unspec, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="f5fffffe", 0x4}], 0x1, &(0x7f00000003c0)}, 0x0) 2018/06/01 14:09:14 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f00000001c0)=""/4096) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000080)={0x4602, 0x20}) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) socketpair(0x0, 0x2, 0x1c00, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000100)="581510fcaea2814774bac1cfb6759a79d24264f1daf1db9d3fc434d29cb05f3af9350c2ee82bccedda0a283da7c0d565864785d5dee8f3f45aba75d836814170ef01da8538b76900fa7c0e6d7873174a520ebd4b557e2d8fd6bb0e50ee59ec2e9a5c2705613c43b538af5fe3aa23bd5c4b1c340bbd642be1589f55e3546be53d2c2558c6bb956375da501ae1e6671408f6ab8c47d5562c4ec08bed54f5fec5d93a5c2b7254954d1dd5282138") [ 976.680283] rpcbind: RPC call returned error 22 2018/06/01 14:09:14 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000500)=@newlink={0x2c, 0x10, 0x15, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x2c}, 0x1}, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 2018/06/01 14:09:14 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x100, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000080)=0x6, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4010ae42, &(0x7f0000000000)={0x0, 0x0, 0x8113000, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2018/06/01 14:09:14 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) 2018/06/01 14:09:14 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c2effc)=',\\', 0x0) write(r0, &(0x7f0000cbd000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000002c0)={0x5, 0x0, &(0x7f0000000280)}) r1 = mq_open(&(0x7f0000001000)='#*\x00', 0x0, 0x0, &(0x7f0000735fe0)) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/200, 0xc8}, {&(0x7f00000001c0)=""/137, 0x89}], 0x2) write$binfmt_elf64(r1, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x3, 0x9, 0x80000001, 0x0, 0x3, 0x3e, 0x1000, 0x1a7, 0x40, 0x32a, 0x1, 0xfff, 0x38, 0x1, 0x6245, 0x7fff, 0x4}, [{0x70000007, 0x8, 0x0, 0xffff, 0xffffffffffffffc1, 0x2, 0x5, 0x2}], "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"}, 0x176) 2018/06/01 14:09:14 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000300)="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") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x111000, 0x0) connect$bt_rfcomm(r1, &(0x7f0000000100)={0x1f, {0xfffffffffffffffd, 0x6, 0x8, 0x4, 0x4, 0x600000000}, 0x100000001}, 0xa) sendto$ax25(r1, &(0x7f0000000000)="5d33c845ffc609ede3263d225bb89b", 0xf, 0x20000040, &(0x7f0000000040)={0x3, {"e35ecaea9ebc02"}, 0x41c3}, 0xfffffffffffffe77) dup3(r1, r1, 0x80000) [ 976.747523] rpcbind: RPC call returned error 22 2018/06/01 14:09:15 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x2000000007, 0x10000000001804, 0x1f, 0x0, 0xffffffffffffffff, 0xa, [0x4]}, 0x2c) r1 = dup(r0) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000000080)=""/193) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r2, r3) getitimer(0x3, &(0x7f0000000340)) setsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f00000001c0)=0x9, 0x4) 2018/06/01 14:09:15 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000000)={0x79}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000000c0)={0x74, 0x0, [0x9]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000180)={[], 0x0, 0x200}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/01 14:09:15 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 2018/06/01 14:09:15 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x280, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x854, @remote={0xfe, 0x80, [], 0xbb}, 0x9c}, 0x1c) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="98f900002700bad1bc2592474a5e000083000000748c89b6"], 0x18}, 0x1}, 0x0) 2018/06/01 14:09:15 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1) r1 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readv(r1, &(0x7f0000002680)=[{&(0x7f00000005c0)=""/4096, 0x1000}], 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x4006, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006540), 0x800000000000094, 0x0, &(0x7f0000006680)={0x77359400}) sendto$inet(r2, &(0x7f0000000080)="3ac7a7f627e55c142c795f3f02ef0dadc4a59b460e0aec9d486777c465070ff64671b8ae11598d1d74c2d5e8994a7b8d47f229fd3a29218bcc431c4e337ad901025861b9ce6bd8d03c4e44b920a7260bdc52b99851c0e9462b476c3fe7f7e51efec80eb4d37834c2b412b1bd29002b71c099138bb4de280ff0c9993812f18c343cddafecc6d372decbdc9777ed0639cbca303ff8d08a", 0x96, 0x8001, 0x0, 0xfffffffffffffe8d) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_dccp_int(r2, 0x21, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0x4) sendto$inet(r0, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/06/01 14:09:15 executing program 4: r0 = socket$inet_sctp(0x2, 0x2000000000005, 0x84) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7fff, 0xc00) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000040)=0x7ff) 2018/06/01 14:09:15 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000180)) socketpair(0xb, 0x7, 0x16, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_bt(r1, 0x0, &(0x7f0000000080)="08759c316a0dd9ab7f664b39afacbef6a29e45ee53d9cd94fba154d7ddfd732fea56e1f6e7055a31c2713342011fe948ffbbe9368dd6f210e2e75772f2b4c0df12262d57428d3122210e207ab1f0336e7d94e3d0df1b2f0158f22b356aac224cb6ecf6d48ebb0dbe804b120c0bf762c86e3749ee35c5ae4f5c0e151c4b991d5666c9960adaecef2577553ddfc69da34ab89593") 2018/06/01 14:09:15 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000180)=0x54) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000080)=0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x0, 0xffffff84, 0x0, 0x11}, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/06/01 14:09:15 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup2(r1, r0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000004000/0x2000)=nil}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r3, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000001040)=ANY=[@ANYBLOB="06000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/06/01 14:09:15 executing program 2: modify_ldt$write(0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x10) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000093f000)=@abs={0x1}, 0x79) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f00000000c0)="696f2e6d61780093ff4cc450fbc753a63177cd2a6aac1af9c1ab71baba8568e93fdd24937246a4e0238a1799f4473885b61b2328770a814c3da0802108cfb6d9a824500139f5322c4b7989b9c354463209c5e5ffc1d813c1ba7c0400000097fa70b304a22165eb01740c2b49a2895b8d3c0e0953ba70ea5af171949eb960cd2c4a3bdc78fbed46dd46e8d5779f5efaaf17a7af83e687747921e1ac89eff73ae08daced5469b71ce7c73e48e7ff345821e0a4750e995153a644e7252d9006b2f9178c6f1d0a", 0x2, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001380)={&(0x7f00000005c0)=ANY=[@ANYBLOB="c7bc94439538730002439afc09537ececcd3657cc7b62bdb3c7e4fd127316d24c6125ce4aab8593e1d3442c5bb114605497eecd66f40131ff6f1ce5473d173eec7f80bc574721fe6e5355f901eebd3e788fb", @ANYBLOB="e16db3c7a4c3a8c46dd7fa4729d0265df60e1070a0968bb42207d2587f15d0c33a26b52519e962fc217206475dff6d46bd5e0542afcb13b21e218ddc9a4ae42dd3f852020060799711329a93f529fa73c5a64a204fe6995d4809bb85dfaa586d02f61056b5b04746715131941c2a9e522a9c20579d95835c2f97c4fbace9c2f4ec81f2dbce8c1fd967f27e83eda99564b61b2c77988c21ea336f72592cfe95c7049262ffabb2c56b24822804e261a6bd91b9d021171bd054fe16fc1f3c2d81460feb3f98382c432ab536ff73d032d0a79bdc85825ee1c12e", @ANYBLOB="26bd59c5e8f638f5b67e2cb5500d435492a13b6392a67f4a4e3633", @ANYPTR], 0x4}, 0x1}, 0x10) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x200000, 0x0) connect$llc(r3, &(0x7f0000000200)={0x1a, 0x30d, 0x6, 0xf5fa, 0x9, 0x5, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) fchown(r2, 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r3, 0xc0246400, &(0x7f0000000080)={0x6, 0x9, 0x1b, 0x55, &(0x7f0000000300)=""/85, 0x8b, &(0x7f0000000380)=""/139, 0xfc, &(0x7f0000000440)=""/252}) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000240)={0x7}, 0x4) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.net/syz1\x00', 0x200002, 0x0) 2018/06/01 14:09:15 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4040ae9e, &(0x7f0000000000)=ANY=[@ANYBLOB="0000040000000000"]) 2018/06/01 14:09:15 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf00]}) 2018/06/01 14:09:15 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x7ffff, 0x0) readahead(r0, 0x4c3fc424, 0x3) write$fuse(r0, &(0x7f0000000000)={0x12, 0x1, 0x9, @fuse_notify_poll_wakeup_out={0xfc00000000000000}}, 0x12) 2018/06/01 14:09:15 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f0000000000)="2700000014000f3f00000000120011000100f5fe0012ff000000078a151f750800390005000000", 0x27) [ 977.342327] *** Guest State *** [ 977.345708] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 977.354617] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 977.363511] CR3 = 0x0000000000000000 [ 977.367300] RSP = 0x0000000000000000 RIP = 0x0000000000000000 [ 977.373309] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 977.379340] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 977.386046] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 977.394071] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 977.402080] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 977.410098] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 977.418113] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 977.426142] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 977.434148] GDTR: limit=0x00000000, base=0x0000000000000000 [ 977.442166] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 977.450212] IDTR: limit=0x00000000, base=0x0000000000000000 [ 977.458236] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 977.466237] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 977.472695] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 977.480183] Interruptibility = 00000000 ActivityState = 00000000 [ 977.486469] *** Host State *** [ 977.489694] RIP = 0xffffffff811f744c RSP = 0xffff8801ab3573f0 [ 977.495737] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 977.502178] FSBase=0000000000000000 GSBase=ffff8801dae00000 TRBase=fffffe0000003000 [ 977.510068] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 977.515987] CR0=0000000080050033 CR3=0000000191b66000 CR4=00000000001426f0 [ 977.523063] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87801380 [ 977.529761] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 977.535855] *** Control State *** 2018/06/01 14:09:15 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000ec0)='./file0/file0\x00', 0x0) mount(&(0x7f0000000d80)='./file0/file0\x00', &(0x7f0000000dc0)='./file0/file0\x00', &(0x7f0000000e00)='proc\x00', 0x0, &(0x7f0000000f80)) mount(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000480)='jffs2\x00', 0x39e8028, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x9, 0x140) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x9b) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x400, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x20004, 0x0) 2018/06/01 14:09:15 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000080)=0x18, 0x4) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x10, 0x3, 0xc) sendmsg(r2, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000005061f001cfffd946fa2830020200a000300010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) [ 977.539340] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 977.546057] EntryControls=0000d1ff ExitControls=0023efff [ 977.551536] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 977.558503] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 977.565210] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 977.571824] reason=80000021 qualification=0000000000000000 [ 977.578172] IDTVectoring: info=00000000 errcode=00000000 [ 977.583652] TSC Offset = 0xfffffdf1554f90ca [ 977.588000] EPT pointer = 0x00000001887c001e [ 977.608671] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. [ 977.664632] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. 2018/06/01 14:09:16 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x6e1, 0x8000) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4008641a, &(0x7f0000000280)={0x2, &(0x7f0000000240)=[0x5, 0x4]}) r3 = getpgrp(0x0) syz_open_procfs(r3, &(0x7f0000000340)='net/netstat\x00') sendto$inet6(r1, &(0x7f0000000040)='X', 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x200}, 0x1c) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/.nforce\x00', 0x0, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) r6 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp6\x00') bind$alg(r5, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) r7 = accept4$alg(r5, 0x0, 0x0, 0x0) sendfile(r7, r6, &(0x7f000025d000)=0x8e, 0x734) sendfile64(r4, r4, 0x0, 0x59000) bind$alg(r2, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)={0x0, 0x0, 0x30}, &(0x7f0000000100)=0xffffffffffffffe0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) 2018/06/01 14:09:16 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000500)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create(0x5) r2 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x9, 0x40880) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={'tunl0\x00', 0x4100}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={'ip_vti0\x00', 0x0}) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f00000000c0)={r4, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000000000)={0x2, 0x3, 0x43, 0x2}, 0x8) r6 = dup(r1) ioctl$TIOCSBRK(r6, 0x40044591) 2018/06/01 14:09:16 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f00000000c0)=@random={'osx.', '/dev/kvm\x00'}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000040)={0x2, 0x0, [0x40000108]}) 2018/06/01 14:09:16 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) 2018/06/01 14:09:16 executing program 2: r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x440, 0x4) r1 = socket(0x40000000002, 0x3, 0x2) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0x22c, [0x0, 0x20001d80, 0x20001db0, 0x20001f7c], 0x0, &(0x7f00000009c0), &(0x7f0000001d80)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'teql0\x00', 'irlan0\x00', 'veth1_to_team\x00', 'veth0_to_bond\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x104, 0x12c, 0x19c, [@limit={'limit\x00', 0x18, {{0x0, 0x5}}}, @arp={'arp\x00', 0x34, {{0x0, 0x0, 0x0, @loopback=0x7f000001, 0x0, @broadcast=0xffffffff, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, [@common=@redirect={'redirect\x00', 0x4}]}, @common=@nflog={'nflog\x00', 0x4c, {{0x0, 0x0, 0x0, 0x0, 0x0, "6f3aa448039ad7ad99fb815105c4a05c39032fd24ca1298ee73627161e6a7e0fe155386e62999970e7a472eaca17b1f8fcca32501d66adf2dbcf0ed1d7528fd4"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x27c) 2018/06/01 14:09:16 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000000180)={0x8, 0x2, 0x8}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000040)={{0xffff0000, 0x0, 0xfffff000}}) 2018/06/01 14:09:16 executing program 4: syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) socketpair(0x3, 0x3, 0x1f, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000280)=""/161) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) 2018/06/01 14:09:16 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0xffffffffffffffec) syz_emit_ethernet(0x423, &(0x7f000018c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x2, 0x4000) getpeername$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) 2018/06/01 14:09:16 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000080)) ioctl$TCXONC(r0, 0x540a, 0x0) 2018/06/01 14:09:16 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 2018/06/01 14:09:16 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x77359400}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'syz_t\x00\x00\x00\x00\x00\t\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="4c000000000000000000000200000000000000000000000077cbcd31056fc4cb00000000000000000000800000000000"]}) 2018/06/01 14:09:16 executing program 7: 2018/06/01 14:09:16 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xc3ec7ea57432c106, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xff, 0xffff, 0x6, 0x1, 0x101, 0x78, 0x7fffffff, 0x9, 0x1, 0x101, 0x78}) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000080)) bind(r0, &(0x7f0000000180)=@generic={0x1d, "27e6bbbc07b9e371ed90254668518492f24bfe18eef83cf029d6034022037adbabc74ba85cf6070e1deab64064a557fb741b2eb90f8e563319bf79c4a8e843f03e37d5a96eab536c71f7543cbbbd951a438f33bad528c046d4c1b0ee1b15825185ed9dfcf6bd49fd8e6765a0bc12069340d3a77dce4e2b77e56694aae621"}, 0x80) 2018/06/01 14:09:16 executing program 3: link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') prctl$void(0x35) 2018/06/01 14:09:16 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/220, 0xdc}], 0x1, &(0x7f0000000280)=""/91, 0x5b}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) 2018/06/01 14:09:16 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) 2018/06/01 14:09:16 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x0, 0x40a132, r0, 0x0) clone(0x100000, &(0x7f0000000140), &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)) 2018/06/01 14:09:16 executing program 4: mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x1010, 0xffffffffffffffff, 0xfffffffffffffffd) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000000) r0 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x4, 0x248202) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ff8000/0x2000)=nil) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000000180)={0x2000000000000000}) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e24, 0x12, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x6b, 0xa134, 0x3f, "211eb8b7895d9eb058dfed728cd55601928bcbb692821e9e1044e5938c1a99f973669fefbbbdd6103b5571ea9c9ccdcc435e0807658a82eb116427997d652aac68d87fcf67e7817baa10b78afa08ec6d"}, 0xd8) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f00000001c0)={0x100000000, 0x28}) 2018/06/01 14:09:16 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) r3 = dup2(r2, r1) io_setup(0x4, &(0x7f0000000000)=0x0) sysfs$2(0x2, 0x5, &(0x7f0000000040)=""/88) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x2, r5, r6, 0x6, 0x40000000, 0x8000) io_submit(r4, 0x1, &(0x7f0000001440)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000040)}]) 2018/06/01 14:09:16 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20013, r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = dup2(r0, r1) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000000040)={'syzkaller1\x00', 0x3}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f00000000c0)={0x3e1, 0x0, [{0x0, 0x0, 0x0, 0x0, @msi}, {0x0, 0x0, 0x0, 0x0, @sint}]}) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='cdg\x00', 0x4) 2018/06/01 14:09:16 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x40, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4004ae99, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_settime(0x2, &(0x7f0000000040)={r3, r4+30000000}) r5 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x100) ioctl$TUNSETVNETBE(r5, 0x400454de, &(0x7f0000000100)=0x1) 2018/06/01 14:09:16 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e993482df4b43cf75c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x102, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000140), 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f0000000080)="2685eb3f5c0041000000eaf83a00e5c376dcc892d4b10000ffffff000008db1ee9ff4435eade9b86716166c8b3bd2f98d9a0ae31ea5aa2ffb3760a2c7e3780f4822e9761368a66b97239563a3350e329ee58e30435313d8ab4fb87bcf897b15713de0863a815eeead2085d84105a00783c24509b6a500d1fbbb137135bb2ee83c25898b4b6b65fbf455b5cef33f75eda7e8c54989f", 0x271) 2018/06/01 14:09:16 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}}) 2018/06/01 14:09:16 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf]}) 2018/06/01 14:09:16 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x30e2}, &(0x7f00000001c0)=0x8) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000080)) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'ve|h1\x00\b\x00', &(0x7f0000000100)=@ethtool_coalesce={0xf, 0x1, 0x3ff, 0x0, 0x10000, 0x81, 0x2, 0x80000000, 0x800, 0x3, 0x800, 0x100, 0xfff, 0x7fffffff, 0x2, 0x7bcf, 0x5, 0x3f, 0x31, 0xb65, 0x1ff, 0x7, 0x6}}) 2018/06/01 14:09:16 executing program 7: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002f00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002ec0)={&(0x7f0000002dc0)=@ipv6_newroute={0x30, 0x18, 0x401, 0x0, 0x0, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, {0xd48}}, @RTA_OIF={0x8, 0x4}]}, 0x30}, 0x1}, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x4) 2018/06/01 14:09:16 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) r1 = creat(&(0x7f0000000300)='./file0\x00', 0x1) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000340)=0xffffffff) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000280)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'ifb0\x00', r2}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000040)) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) syz_emit_ethernet(0x42, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000775000)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x9, 0xfffffffffffffe00, 0x1, 0x8, 0x0, 0x80000000, 0x400, 0x101, 0x0}, &(0x7f0000000380)=0x19) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x1, 0x6, 0x200, 0x0, 0x8, 0x400, 0x4, 0x3, r3}, 0x20) 2018/06/01 14:09:16 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10200, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@bridge_getneigh={0x20, 0x1e, 0x313, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000002a40)=[{{&(0x7f0000000780)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000900), 0x0, &(0x7f0000000940)=""/4096, 0x1000}}, {{&(0x7f0000001940)=@pppol2tpv3in6, 0x80, &(0x7f0000001a00), 0x0, &(0x7f0000001a40)=""/4096, 0x1000}}], 0x2, 0x0, 0x0) 2018/06/01 14:09:16 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) 2018/06/01 14:09:16 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-asm)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) getrusage(0xffffffffffffffff, &(0x7f0000000040)) recvfrom(r1, &(0x7f0000000e40)=""/126, 0x7e, 0x0, &(0x7f0000000300)=@pptp={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x80) munmap(&(0x7f00009fd000/0x600000)=nil, 0x600000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/06/01 14:09:16 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x800000005452, &(0x7f0000000100)=0xc8) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shutdown(r1, 0x1) shutdown(r1, 0x1) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r2, 0x1) ioctl$SG_GET_NUM_WAITING(r2, 0x227d, &(0x7f0000000380)) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000040)={'veth0\x00', {0x2, 0x4e20, @rand_addr=0x7fff}}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000500)='/dev/hwrng\x00', 0x100fff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000300)=0x40, 0x4) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="01007b2ab025f9923aaf8e933d3f72bce4daef537919a01ecf8ee1de4bf81040f8ed7f04d54c1d9f7837653093b7a165dd96cf0400000000000000f0702862485ea16b53a7dcdda25053e0660eb4dd3596a8dc78f85f6318800ea3f3e7ba5121a2b0a7228382e2f2855d418d2de2c203a2af6adaf883331d5810589b264611416eb74052c7c7a0a9b5b03f4b2dfa84ba24b4b5bfbc1b350d7f4f34d03ab76a6317b962a5dea37eefdf5cb354d3fe6b139946c5e44682b867c465700fc7711e2330b4d9e78490b47ceb209b", @ANYRES32=0x0], &(0x7f0000000080)=0x8) connect(r4, &(0x7f00000003c0)=@nfc_llcp={0x27, 0x0, 0x2, 0x3, 0x8, 0x5, "a88111affb73cf2be3887279035762454c2d5eb1b286dcebbdf9f9dab1f54e18485a07ce1e591308f59757c8d715e8d7465b793afe01f6007b7c95202faacc", 0x3d}, 0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000440)=ANY=[@ANYRES32=r5, @ANYBLOB="a5a02dbcb2fc37fa1092d6690c3903d6d847a63ce4467c6d75344f7c2578ba4684586768e5e7c4bfec8e83426e99cd6e2638d12c46650070f6e01f959e26ac404e7e306293ff190f9a4fcebc3331c75c2290731e3378129f623d6649d88e40460bd76f3262709aa0a9"], &(0x7f00000001c0)=0x9) [ 978.643878] binder: 1916:1919 ioctl 8935 20000040 returned -22 2018/06/01 14:09:16 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfffffffffffffffe, 0x200) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000040)=0x1c) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1004000000016) close(r1) 2018/06/01 14:09:16 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf00000000000000]}) [ 978.756699] binder: 1916:1940 ioctl 8935 20000040 returned -22 2018/06/01 14:09:18 executing program 4: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) open(&(0x7f0000000980)='./file0\x00', 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000ac0)='cpuset.memory_pressure\x00', 0x0, 0x0) geteuid() getgid() perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00), 0x0, 0x0) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x800) process_vm_readv(r1, &(0x7f0000001140)=[{&(0x7f0000000ec0)=""/237, 0xed}, {&(0x7f0000001180)=""/225, 0xe1}, {&(0x7f0000003c00)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/110, 0x14}], 0x4, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0x2b3}, {&(0x7f0000002880)=""/183, 0x6f}], 0x200000000000006b, 0x0) 2018/06/01 14:09:18 executing program 3: r0 = socket$inet(0x2, 0x3, 0x8e1) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0xffffff83) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x0, {0x2, 0x4e24}, 'syzkaller0\x00'}) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) close(r0) 2018/06/01 14:09:18 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = memfd_create(&(0x7f0000000180)='\\self&!cpuset\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f00000001c0)={0xfffffffffffffed4, 0x40, 0x400}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000040)={{0xffff0000, 0x0, 0xfffff000}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffd}) 2018/06/01 14:09:18 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'syz_tun\x00', 0x0}) r2 = getpid() sched_setparam(r2, &(0x7f0000000040)=0xdb) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r2) bind$packet(r0, &(0x7f0000000480)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x8, 0x80) 2018/06/01 14:09:18 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000bf4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$adsp(&(0x7f00000011c0)='/dev/adsp#\x00', 0x100, 0xc4080) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000001200)={0x7ff, 0x7fffffff, 0x100000001}) sendto$inet(r0, &(0x7f0000000180), 0x0, 0xfffffffffffffffd, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000010c0)={'nat\x00', 0x0, 0x3, 0x1000, [], 0x2, &(0x7f0000000080)=[{}, {}], &(0x7f00000000c0)=""/4096}, &(0x7f0000001140)=0x50) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000001180)={0x3f, @rand_addr=0x3, 0x4e20, 0x2, 'lc\x00', 0x4, 0x4, 0x1f}, 0x2c) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r2, 0x227b, &(0x7f0000000040)) 2018/06/01 14:09:18 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfffffffffffffffe, 0x200) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000040)=0x1c) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1004000000016) close(r1) 2018/06/01 14:09:18 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"69000200000f002dc830ee000000005d", 0x103}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ipddp0\x00', 0x400}) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x240100) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000140)={0x8, 0xe9a}) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"69000200000f002dc830ee000000005d", 0x103}) dup3(r0, r2, 0x0) 2018/06/01 14:09:18 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}) 2018/06/01 14:09:18 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) mq_timedsend(r0, &(0x7f00000003c0)="29cfdfac9cc7391c7621bb30b9feb61fae2f29d599b0ef71d4427d9df8439272c4fc09dfa909bdc6b5738840170c454059b5354c1478f938c931bea4a0a8cd237ab335ea98a049b6e8fa8df5aca3d27747203f668c8e3a6c2966425ecf508a71d7c74c9be1f2c5f407a309afe019b2294a9fca6d9039575d46d1e342187cb63abd6e96c44a8c868410c297d91482d456e9fd59165fb7462ce237334ee9e176710884ba5278a7", 0xa6, 0x9, &(0x7f0000000480)={0x77359400}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') r3 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) preadv(r2, &(0x7f0000000700)=[{&(0x7f0000000600)=""/246, 0xf6}], 0x1, 0x80000000) perf_event_open(&(0x7f00000006c0)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f00000001c0)={r4, 0x1}) add_key(&(0x7f0000000280)='asymmetric\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="b1", 0x1, 0xfffffffffffffffe) 2018/06/01 14:09:18 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2000ff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10c02, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000040)={0x4, 0x401, 0x5f, 0x7, 0x6, 0x4, 0x9, 0x1, 0x4, 0x38c0, 0x401, 0x600000000000}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x2}, 0x20) 2018/06/01 14:09:18 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf000000]}) 2018/06/01 14:09:18 executing program 7: r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000040)='ns/uts\x00') mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x100000c, 0x2000000231, r0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r1, &(0x7f0000000d40)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendfile(r0, r0, &(0x7f00000000c0), 0x4) 2018/06/01 14:09:18 executing program 4: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) r1 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r1, &(0x7f0000000080), 0xffffff17) 2018/06/01 14:09:18 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000400)={'vcan0\x00', 0x0}) socket(0x9, 0x6, 0x4) r2 = geteuid() sendmsg$nl_xfrm(r0, &(0x7f0000000500)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="0c010007000000092cbd7000fbdbdf25fe8000000000000000000000000000aa000000000081e747bccc1a2c49299b5d646fc2af00000000000000000000014e", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="00000000000000000000000000000000000004d300000000e00000020000000000000000000000000800000000000000060000000000000000800000000000006e00000000000000730000000000000000000000000000000008000000000000050000000000000004000000000000000200000000000000010400000000000007000000000000000800000010740000010000002cbd7000013500000a0000b5120000000000000004000000000000000c0015005a07350000000000080019007f000000"], 0x26b}, 0x1}, 0x1) fremovexattr(r0, &(0x7f0000000080)=@random={'user.', 'vcan0\x00'}) 2018/06/01 14:09:18 executing program 0: r0 = memfd_create(&(0x7f0000000680)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwritev(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)='1D/', 0x3}], 0x1, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000080)="8f1ad386d66fbc0003f4ace4b2920b6419b0d6e7e7f2a25af8c9a9507e4595e26a95e161400de1b1add52b32ec0011d9295f2892e4ef0a84f5224736c71653b9078cb56cdcf2f4165f0f03c40c6b70076f13b6b2f08a9af81731280aed4c3517832c813aba4bff3129f7091af01660d29bbd62d0f9b93a5089934d2076dd523ddd73d918c0249db30292e9eb84cd44b0321f6438945b70e53e2e465683ed92aace50161a7b6058320745bbe2c557a59228ebecff5fd0754a5fa4aa46ddf787004e354a67f46342a17e01") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) sendfile(r0, r0, &(0x7f0000317000), 0xff8) syz_fuseblk_mount(&(0x7f0000000000)='./0ile/\x00', &(0x7f0000000040)='./0ile/\x00', 0x0, 0x0, 0x0, 0x1, 0x0, 0x0) 2018/06/01 14:09:18 executing program 2: r0 = socket(0xa, 0x5, 0x0) r1 = dup2(r0, r0) utimensat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x100) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snapshot\x00', 0x8000, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000000c0)=ANY=[@ANYBLOB="6d616e676c6500000000e4d04073b781f74bb9a5fda9092572f3000000000000000000000000000000000000000000070000180100001801000040050000c03727d4030000c0f43219180600003006000030060000301802"], 0x1) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000080)={0x1, 0x0, [{}]}) modify_ldt$read(0x0, &(0x7f0000000140)=""/248, 0xf8) 2018/06/01 14:09:18 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf00]}) 2018/06/01 14:09:18 executing program 4: ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000000000)={0x400, 0x5, 0x1}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7003, &(0x7f0000000080)) read(r0, &(0x7f0000000140)=""/4, 0x4) 2018/06/01 14:09:18 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="ed03f9217d68d7e3081bfd119f530f67e120049f946041d3a41b2bf030801f01145bc690554983df9e2e7eaa4ed3747c436b1ffdabbe920e06876877f4227af94745530a916564b17779898974346a90665d3239423c80cf8ce79b7916c633ac2ee13973111a3a2a6dae205a0a3225b8bc312da3a4d3f47039e4765bc9941349c7bfd27b25bc9826b9ed6851f2eee5687c36bd1f39b90a62b0f3d0828d", 0x9d) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x40000033f, 0x4, 0x7, 0x120000000000, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r1 = socket$inet(0x10, 0x2, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000000440)=@fragment, 0x8) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000000080)=@fragment, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000110007031dfffd946fa2830020200a0008000000001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/01 14:09:18 executing program 5: r0 = socket$inet6(0xa, 0x1, 0xa3b) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x10004e20}, 0x1c) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x11}, 0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180), 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x98) 2018/06/01 14:09:18 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000100)=0x4, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="8500000007c85191a3bf21342b2cbe93d124d3f900000025000000000000009500000000000000"], &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x2b7, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x14) r3 = syz_open_dev$midi(&(0x7f0000000380)='/dev/midi#\x00', 0x3, 0x280000) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f00000003c0)) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x13, 0x9, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x7}, @generic={0x85f7, 0x4, 0x2, 0xff}, @ldst={0x2, 0x1, 0x0, 0x4, 0x9, 0xfffffff8, 0x18}], {0x95}}, &(0x7f00000001c0)='syzkaller\x00', 0xd91d, 0x1b, &(0x7f0000000200)=""/27, 0x40f00, 0x1, [], r2, 0x5}, 0x48) 2018/06/01 14:09:18 executing program 6: r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x400100) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000180)={0x40, 0x1, 'client1\x00', 0x0, "f157dd1a5deb042a", "efd705d5e59366aedb13a329f13a737fe54edbb5bfb89e3499cedb20d85cbb61", 0x4, 0x40}) write(r0, &(0x7f0000000080)="2400000052001f001515f40700ef2fd78234edde70e69bf0ac2765bd37e3ab4eafb4a0b6493432dc0d159a9feb50ad0ac7ccec47c9750a7fc971a92e889bb13a3972268b2aec24743059790f08b75032887c795326b6f7ea308753cf8becb375bd9c95c1796c37e5f70fc1090f67916524cc32e0cdc851086f21996b72ae6198adf9a685973346fe0a4e9a8df1c1fd85731a6dd956a48c6946e2fc804689622e8d31b9ada81f5b4efbd4ff1b26ce093fd5d3a59da490283cdae903d8b586becec60628cd6dd99a8e2d", 0xffffffffffffff18) 2018/06/01 14:09:18 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) r1 = gettid() r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x80, 0x0) perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x2, 0xb4b, 0x400000000000, 0x1, 0x0, 0x1ff, 0x21000, 0x8, 0x6, 0x9, 0x401, 0x3, 0x9, 0x3, 0x6, 0x3a5, 0x53, 0x800, 0x9556, 0x458000000000000, 0x9, 0x0, 0x2, 0x400, 0x20, 0x8000, 0x0, 0x3, 0xfffffffffffffffc, 0x5, 0x6, 0x0, 0x9, 0x70, 0x38, 0x40, 0x0, 0x5, 0x5, @perf_bp={&(0x7f0000000040), 0x8}, 0x20000, 0x1, 0x6, 0x5, 0x7, 0x101, 0x1}, r1, 0x9, r2, 0x8) 2018/06/01 14:09:18 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf]}) 2018/06/01 14:09:18 executing program 6: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xffffffffffffffff}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)={0x3, 0x0, 0xffffffff}) io_setup(0x469, &(0x7f0000000180)=0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x3ff, 0x4) io_submit(r2, 0x8, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 2018/06/01 14:09:19 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x400, 0x5) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000180)={0xb, 0xfffffee4, [0x5, 0x698174d7]}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00') writev(r1, &(0x7f0000000080)=[{&(0x7f00000004c0)="f9", 0x1}], 0x1) 2018/06/01 14:09:19 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7f, 0x4000000101000) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000000c0)=0xa4, 0x4) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x61) read(r0, &(0x7f0000000040)=""/11, 0xb) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x3) syz_open_pts(r0, 0x4000) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/06/01 14:09:19 executing program 0: timerfd_create(0x5, 0x800) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x36b, 0x40000201) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000040)=0x7) 2018/06/01 14:09:19 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='setgroups\x00') readv(r0, &(0x7f0000001680)=[{&(0x7f0000001500)=""/135, 0x87}], 0x1) sendfile64(r0, r0, &(0x7f0000000000), 0x2) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000080)=0x5af, 0x4) [ 980.890799] device ifb0 entered promiscuous mode [ 980.935330] skbuff: bad partial csum: csum=0/65535 len=290 2018/06/01 14:09:19 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x28001) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)={0x0, 0x401, 0x9, 0x20, 0x80, 0x3, 0x8, 0x40, 0x0, 0x9fd4, 0x37d, 0x7fffffff}) write$evdev(r0, &(0x7f0000000100)=[{{0x77359400}, 0x1, 0x4f, 0x2}, {{}, 0x0, 0x4}], 0xfffffffffffffcdb) 2018/06/01 14:09:19 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff48}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10003, 0x80011, r0, 0x0) get_mempolicy(&(0x7f0000000080), &(0x7f0000000100), 0x1000000, &(0x7f0000002000/0x2000)=nil, 0x2) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000000000/0x1000)=nil, 0x1000}, 0x2}) 2018/06/01 14:09:19 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf00000000000000]}) 2018/06/01 14:09:19 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) fcntl$dupfd(r0, 0x406, r0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0xfffffffffffffffe) socket$bt_rfcomm(0x1f, 0x3, 0x3) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x4, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000180)) pselect6(0x40, &(0x7f0000f33fc0)={0xbffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/06/01 14:09:19 executing program 7: r0 = socket$inet6_sctp(0xa, 0x40100005, 0x84) r1 = syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0xfffffffffffffeff, 0x101000) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000400)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000440), 0x0) sendmsg$netrom(r2, &(0x7f0000000940)={&(0x7f0000000440)=@full={{0x3, {"9fcf1c94092882"}, 0x8}, [{"d0b5cbfb7c7029"}, {"ffd6d33e6e9ca9"}, {"ddd00e8fcef609"}, {"9fa1b5dba9ba17"}, {"badc1d3708ca3b"}, {"5abe6b60b02496"}, {"b2e4412a51b338"}, {"51b7f7110d83a4"}]}, 0x48, &(0x7f0000000700)=[{&(0x7f00000003c0)="202550947a3d9746e6a240b2bb8231", 0xf}, {&(0x7f00000004c0)="3edb57660874e73984e63bbf83e5100ab9c600bd1e9e0c3440c3c5fb021df9b0aa449f4158cedbad6276a71f208989cf4f5139403ad87162355834c3702dd08640f278830d3e9936fcd6135d65dd1fd396756a433a87f206636296983d", 0x5d}, {&(0x7f0000000540)}, {&(0x7f0000000580)="76b804d13fca3acc6436cee4d33c953b1e26d23c2d6c25dd65fa00265d28ef4bf7d4881d9400ef627007319354f127c23d9eec35ddc6fb54254e004641fc503e255934a35574b858ec0022ec1cb39bb58464d4ecca3d8f91ab657948e61a6003502cb12989ba4abd65cf60ed56240ff6c437c54cb06f4c0b33ae2a1824e68fe76990154187800f618ac3d600086a9af48ed90ab1e7f3165f1cd227b741188131e1d6a46f7728bbad1207fe1c9ac989019137a9e1cdc40892c51e8bca1406f10a75bace5f3dd937330cff1374d12e49cd3738436a6b6228235800f60f9dad078ce9d914ff3727c2e8dce78ee219b0c014", 0xf0}, {&(0x7f0000000680)="38b1bd57740984a59c19d1b3eab7eb44ae97e0cb5cd32bbaf5b7e421b5ffae15c66e7ec1ecfa9bb817bd4c68e8997e6b117ce51f17a241d0f36c53b3f5f803021b583f488dff92768e67bda0", 0x4c}], 0x5, &(0x7f0000000740)=[{0x5c, 0x10f, 0x4, "e0ba98c859fcc4260e8ce16b7b25de70a0f669a16e62e64fc6bd309617c187b34bdc5088c020c194a83a933e4b2f36434ce9eab0830875f685737f9f6b865f04fe9a3dc302a4eb2208c031dcd82066ef"}, {0xa4, 0x11f, 0x8, "54eab24374bfa7b3fe451fc52d65389ebe4fa533bca821170987a125c9cde9c6ae93384cc9e01b7e83d4c3b7abbfe3549f22e181db244e9422637435a6fd7f191ebed257216416ab451dca039b976ac07d76ee9b6bfe54ac98f7db5b4443298229dc6cb1b7a9634ca3150b1f9826bd12b194cbf99ff06e944a2b2462a1bad8a1471cb83ad2bfa5e9ee47556fd70541213ddaf3e77187"}, {0xe8, 0x0, 0x8, "6c87913727a72830d0a6e3fbfb2c997708d751d6c49555b1fa62022661faf5f3601d01b6430443dc24d5c64bc8e04fed1a588662b95b3b697151772291c9c63c8f85650e6dd52f81c6b0abd72dc3f7cbb47cf0aaabb938a1efb27b5a90eb45f5dde5778da4cbc3f714719d6d3a7baf38f6b0b4ed037026e8306d480384948e528ec3ce46696a81f4d2865692d5d3f3e60dac3e7ba2dcde21a3fe92354e7b82c0ecbf3916705be6d6368738c29107ceb4c031a0efb42ec6d38ed301cadd0a9ab40489077780d314df2271a089a179cf0e3d881be6e26b8508a026da"}], 0x1e8, 0x810}, 0xd0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x410040000}, 0x8) kexec_load(0x8, 0x4, &(0x7f00000002c0)=[{&(0x7f0000000080)="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", 0xfe, 0x300000000000000, 0xfffffffffffffffa}, {&(0x7f0000000000)="6fca02f6c8144848032d5e56eaa94ab5542081dd2a5ea98ffceb27c23b074a262bf217de6615", 0x26, 0x3, 0x2}, {&(0x7f0000000180)="e317209cd7703940a3410c0570a01a50add823e460912a09905b50e9bed6cd31779ead2ba197828b2615f47ca7caf7868a170e4b4b35ddc825616e1f58bfe5ce98d9705a14339c1066a274a7acc35ab66a6d4bb8abbaef6fc5e09a25846d40e88d0a34c70124505690f2105aabab68373556d527cfebcaa0435e4e24296fa2dba1fcc3d1a15e670ac4a412c2f57210bb8510f4399175c670c64c611797eea4535c517ac450215841374f0b91", 0xac, 0x7c29, 0x383}, {&(0x7f0000000280)="4f1c8df4a32913944c76f58a4ef07c237d", 0x11, 0x7ff, 0x2}], 0x30000) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e27, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) getpeername$inet6(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000380)=0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000240), 0x4) 2018/06/01 14:09:19 executing program 2: socket$vsock_stream(0x28, 0x1, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x400000, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x5, 0x70, 0x100000000, 0x1815, 0xfffffffffffffff8, 0x80000001, 0x0, 0x9, 0x2a04, 0x4, 0x100000000, 0x0, 0x2f0, 0xbcfd, 0x100000000, 0x2, 0x80000001, 0x7fff, 0x7, 0xe1d7, 0x54, 0x7, 0x5, 0xa0e9, 0x9, 0x80000001, 0x4c9, 0x728, 0x2, 0xffffffffffffff6f, 0x1, 0x3ff, 0x1, 0x8, 0xfb, 0x80, 0x1ff, 0x3, 0x0, 0x7, 0x0, @perf_config_ext={0xe40c, 0x5940f96a}, 0x0, 0x9, 0x10001, 0x0, 0x8, 0x100}, r0, 0x4, r1, 0x0) 2018/06/01 14:09:19 executing program 6: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r0, &(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000100)='keyring\x00') 2018/06/01 14:09:19 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(%erpent)\x00'}, 0x58) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x14) r3 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x80, 0x2000) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000000180)=0x4) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x80, r2}) 2018/06/01 14:09:20 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000300)='/dev/amidi#\x00', 0x3, 0x2) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000340)) r1 = socket(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x3c1, 0x2, 0x2dc, [0x200003c0], 0x0, &(0x7f0000000040), &(0x7f00000003c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'bcsh0\x00', 'gretap0\x00', 'bond_slave_0\x00', 'bcsh0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x9c, 0xcc, 0xfc, [@cpu={'cpu\x00', 0x8}]}, [@arpreply={'arpreply\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}]}, @snat={'snat\x00', 0xc}}, {{{0x13, 0x0, 0x0, 'yam0\x00', 'ip6tnl0\x00', 'bond_slave_1\x00', 'veth1_to_bond\x00', @random="34d92186f650", [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xe0, 0xe0, 0x150, [@nfacct={'nfacct\x00', 0x24, {{'syz0\x00', 0x9}}}, @state={'state\x00', 0x4, {{0x3}}}]}}, @common=@NFLOG={'NFLOG\x00', 0x4c, {{0x0, 0x0, 0x0, 0x0, 0x0, "851000f75c8b49658ee19851a01521c045cf019eee270023d251bccb45e53b282340dcf088aa288a3bcf7a295156c16c57ff67df1b5f41488815552f58418751"}}}}]}, {0x0, '\x00', 0x2, 0xffbfffffffffffff}]}, 0x32c) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x8000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000080)={0x4, 0x0, 0x0, 0xdb8c}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40086437, &(0x7f0000000140)={r3, 0x988}) r4 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0xdd65, 0x20041) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r4, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x240000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x20, r5, 0x0, 0x70bd27, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000000}, 0x54) 2018/06/01 14:09:20 executing program 7: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) chroot(&(0x7f0000000000)='../file0\x00') mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='aio\x00', 0x1000, &(0x7f0000000240)) chdir(&(0x7f0000000780)='./file0\x00') r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000240)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) mknodat(r0, &(0x7f0000000280)='../file0/file0\x00', 0x80, 0x8001) symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) mount(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='../file0\x00', &(0x7f0000000540)='devtmpfs\x00', 0x85000, &(0x7f0000000580)) 2018/06/01 14:09:20 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000008ffc)=0x80000001, 0xfffffec1) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f0000009000), 0x4) 2018/06/01 14:09:20 executing program 6: epoll_wait(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff00", 0x6002}) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) pread64(r0, &(0x7f0000000540)=""/204, 0x69, 0x0) r1 = socket(0x11, 0x100000803, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000003440)={'ifb0\x00', 0xa1fd}) 2018/06/01 14:09:20 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cdbf0e000084", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x32, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "800000e77f000400"}}}}}}}, 0x0) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x4000, 0x0, 0x0, 0xffffffffffff7fff, 0x8005) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x40, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)) r0 = accept4$unix(0xffffffffffffffff, &(0x7f00000001c0)=@abs, &(0x7f0000000240)=0x6e, 0x80800) r1 = dup3(0xffffffffffffffff, r0, 0x200000000080000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/06/01 14:09:20 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 2018/06/01 14:09:20 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x0, 0x4, 0x3, 0x1, 0x20, r0}, 0x2c) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r0, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x5, 0x5, 0x20}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000200)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r1, &(0x7f0000000000), &(0x7f0000000140)=""/144}, 0xc) 2018/06/01 14:09:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000100)={0x77e, 0x0, 0x8}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x3, 0x1, 0x400, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000000140)={r4, 0x3}) [ 982.402757] ================================================================== [ 982.410512] BUG: KASAN: stack-out-of-bounds in do_general_protection+0x2ac/0x2f0 [ 982.418062] Read of size 8 at addr ffff88018f3cf3f8 by task syz-executor2/2154 [ 982.425406] [ 982.427036] CPU: 0 PID: 2154 Comm: syz-executor2 Not tainted 4.17.0-rc7+ #103 [ 982.434297] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 982.443638] Call Trace: [ 982.446226] dump_stack+0x1b9/0x294 [ 982.449853] ? dump_stack_print_info.cold.2+0x52/0x52 [ 982.455037] ? printk+0x9e/0xba [ 982.458314] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 982.463067] ? kasan_check_write+0x14/0x20 [ 982.467304] print_address_description+0x6c/0x20b [ 982.472142] ? do_general_protection+0x2ac/0x2f0 [ 982.476891] kasan_report.cold.7+0x242/0x2fe [ 982.481306] __asan_report_load8_noabort+0x14/0x20 [ 982.486229] do_general_protection+0x2ac/0x2f0 [ 982.490812] general_protection+0x1e/0x30 [ 982.494975] RIP: 0010:vmx_vcpu_run+0xa12/0x25c0 [ 982.499634] RSP: 0018:ffff88018f3cf410 EFLAGS: 00010006 [ 982.504991] RAX: dffffc0000000000 RBX: 0000000010000000 RCX: ffffffff811f7502 [ 982.512255] RDX: 000000000836b156 RSI: ffffffff811f750f RDI: 0000000000000005 [ 982.519525] RBP: ffff88018f3cf508 R08: ffff880189000480 R09: 0000000000000000 [ 982.526802] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 982.534063] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 982.541338] ? vmx_vcpu_run+0x9f2/0x25c0 [ 982.545393] ? vmx_vcpu_run+0x9ff/0x25c0 [ 982.549457] ? kasan_check_read+0x11/0x20 [ 982.553600] ? rcu_is_watching+0x85/0x140 [ 982.557746] ? rcu_pm_notify+0xc0/0xc0 [ 982.561627] ? trace_hardirqs_off+0xd/0x10 [ 982.565858] ? __khugepaged_exit+0x421/0x680 [ 982.570273] exit_mmap+0xa4/0x5a0 [ 982.573720] ? __ia32_sys_munmap+0x80/0x80 [ 982.577947] ? __khugepaged_exit+0x449/0x680 [ 982.582354] ? uprobe_clear_state+0x257/0x350 [ 982.586847] ? hugepage_madvise+0x100/0x100 [ 982.591163] ? check_same_owner+0x320/0x320 [ 982.595483] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 982.601020] ? rcu_note_context_switch+0x710/0x710 [ 982.605961] ? __might_sleep+0x95/0x190 [ 982.609939] mmput+0x251/0x610 [ 982.613131] ? lock_downgrade+0x851/0x8e0 [ 982.617285] ? set_mm_exe_file+0x1f0/0x1f0 [ 982.621524] ? kasan_check_read+0x11/0x20 [ 982.625677] ? do_raw_spin_unlock+0x9e/0x2e0 [ 982.630087] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 982.634673] ? kasan_check_write+0x14/0x20 [ 982.638905] ? do_raw_spin_lock+0xc1/0x200 [ 982.643140] do_exit+0xe98/0x2730 [ 982.646597] ? mm_update_next_owner+0x980/0x980 [ 982.651267] ? dequeue_task_fair+0x9c0/0x9c0 [ 982.655681] ? find_held_lock+0x36/0x1c0 [ 982.659745] ? lock_downgrade+0x8e0/0x8e0 [ 982.663885] ? lock_downgrade+0x8e0/0x8e0 [ 982.668034] ? kasan_check_read+0x11/0x20 [ 982.672177] ? do_raw_spin_unlock+0x9e/0x2e0 [ 982.676584] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 982.681162] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 982.685742] ? rcu_read_lock+0x70/0x70 [ 982.689626] ? activate_task+0x123/0x2e0 [ 982.693684] ? trace_hardirqs_off+0xd/0x10 [ 982.697914] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 982.703013] ? try_to_wake_up+0x102/0x1190 [ 982.707246] ? kasan_check_read+0x11/0x20 [ 982.711398] ? graph_lock+0x170/0x170 [ 982.715201] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 982.720215] ? __set_current_blocked+0xe4/0x120 [ 982.724883] ? find_held_lock+0x36/0x1c0 [ 982.728948] ? lock_downgrade+0x8e0/0x8e0 [ 982.733094] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 982.738627] ? kasan_check_read+0x11/0x20 [ 982.742771] ? do_raw_spin_unlock+0x9e/0x2e0 [ 982.747177] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 982.751755] ? force_sig+0x30/0x30 [ 982.755293] ? _raw_spin_unlock_irq+0x27/0x70 [ 982.759783] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 982.764798] do_group_exit+0x16f/0x430 [ 982.768686] ? __ia32_sys_exit+0x50/0x50 [ 982.772743] ? __bpf_trace_x86_exceptions+0x40/0x40 [ 982.777759] ? do_fast_syscall_32+0x148/0xf9b [ 982.782261] __ia32_sys_exit_group+0x3e/0x50 [ 982.786666] do_fast_syscall_32+0x345/0xf9b [ 982.790987] ? do_int80_syscall_32+0x880/0x880 [ 982.795569] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 982.800410] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 982.806117] ? syscall_return_slowpath+0x30f/0x5c0 [ 982.811044] ? retint_user+0x18/0x18 [ 982.814763] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 982.819605] entry_SYSENTER_compat+0x70/0x7f [ 982.824007] RIP: 0023:0xf7f85cb9 [ 982.827360] RSP: 002b:00000000f5f7e88c EFLAGS: 00000286 ORIG_RAX: 00000000000000fc [ 982.835064] RAX: ffffffffffffffda RBX: 000000000000000b RCX: 0000000000000000 [ 982.842324] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 982.849587] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 982.856848] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 982.864109] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 982.871380] [ 982.872996] The buggy address belongs to the page: [ 982.877917] page:ffffea00063cf3c0 count:0 mapcount:0 mapping:0000000000000000 index:0x0 [ 982.886050] flags: 0x2fffc0000000000() [ 982.889935] raw: 02fffc0000000000 0000000000000000 0000000000000000 00000000ffffffff [ 982.897815] raw: 0000000000000000 ffffea00063c0101 ffff8801c6bdd6c0 0000000000000000 [ 982.905679] page dumped because: kasan: bad access detected [ 982.911372] [ 982.912986] Memory state around the buggy address: [ 982.917905] ffff88018f3cf280: 00 f2 00 00 00 00 00 00 00 00 00 00 00 00 f3 00 [ 982.925260] ffff88018f3cf300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 982.932613] >ffff88018f3cf380: 00 00 00 00 00 00 00 00 f1 f1 f1 f1 f8 f2 f2 f2 [ 982.939960] ^ [ 982.947225] ffff88018f3cf400: f2 f2 f2 f2 f8 f2 f2 f2 f2 f2 f2 f2 00 f2 f2 f2 [ 982.954584] ffff88018f3cf480: f2 f2 f2 f2 00 f2 f2 f2 f3 f3 f3 f3 00 00 00 00 [ 982.961934] ================================================================== [ 982.969282] Disabling lock debugging due to kernel taint [ 982.974721] Kernel panic - not syncing: panic_on_warn set ... [ 982.974721] [ 982.982078] CPU: 0 PID: 2154 Comm: syz-executor2 Tainted: G B 4.17.0-rc7+ #103 [ 982.990724] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 983.000060] Call Trace: [ 983.002642] dump_stack+0x1b9/0x294 [ 983.006263] ? dump_stack_print_info.cold.2+0x52/0x52 [ 983.011445] ? lock_downgrade+0x8e0/0x8e0 [ 983.015584] ? vprintk_default+0x28/0x30 [ 983.019637] ? do_general_protection+0x270/0x2f0 [ 983.024382] panic+0x22f/0x4de [ 983.027567] ? add_taint.cold.5+0x16/0x16 [ 983.031707] ? add_taint.cold.5+0x5/0x16 [ 983.035758] ? do_raw_spin_unlock+0x9e/0x2e0 [ 983.040159] ? do_general_protection+0x2ac/0x2f0 [ 983.044914] kasan_end_report+0x47/0x4f [ 983.048880] kasan_report.cold.7+0x76/0x2fe [ 983.053198] __asan_report_load8_noabort+0x14/0x20 [ 983.058119] do_general_protection+0x2ac/0x2f0 [ 983.062695] general_protection+0x1e/0x30 [ 983.066834] RIP: 0010:vmx_vcpu_run+0xa12/0x25c0 [ 983.071486] RSP: 0018:ffff88018f3cf410 EFLAGS: 00010006 [ 983.076843] RAX: dffffc0000000000 RBX: 0000000010000000 RCX: ffffffff811f7502 [ 983.084100] RDX: 000000000836b156 RSI: ffffffff811f750f RDI: 0000000000000005 [ 983.091360] RBP: ffff88018f3cf508 R08: ffff880189000480 R09: 0000000000000000 [ 983.098637] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 983.105898] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 983.113166] ? vmx_vcpu_run+0x9f2/0x25c0 [ 983.117223] ? vmx_vcpu_run+0x9ff/0x25c0 [ 983.121282] ? kasan_check_read+0x11/0x20 [ 983.125428] ? rcu_is_watching+0x85/0x140 [ 983.129572] ? rcu_pm_notify+0xc0/0xc0 [ 983.133455] ? trace_hardirqs_off+0xd/0x10 [ 983.137687] ? __khugepaged_exit+0x421/0x680 [ 983.142093] exit_mmap+0xa4/0x5a0 [ 983.145542] ? __ia32_sys_munmap+0x80/0x80 [ 983.149770] ? __khugepaged_exit+0x449/0x680 [ 983.154170] ? uprobe_clear_state+0x257/0x350 [ 983.158656] ? hugepage_madvise+0x100/0x100 [ 983.162973] ? check_same_owner+0x320/0x320 [ 983.167287] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 983.172816] ? rcu_note_context_switch+0x710/0x710 [ 983.177742] ? __might_sleep+0x95/0x190 [ 983.181707] mmput+0x251/0x610 [ 983.184890] ? lock_downgrade+0x851/0x8e0 [ 983.189033] ? set_mm_exe_file+0x1f0/0x1f0 [ 983.193262] ? kasan_check_read+0x11/0x20 [ 983.197401] ? do_raw_spin_unlock+0x9e/0x2e0 [ 983.201801] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 983.206377] ? kasan_check_write+0x14/0x20 [ 983.210602] ? do_raw_spin_lock+0xc1/0x200 [ 983.214832] do_exit+0xe98/0x2730 [ 983.218281] ? mm_update_next_owner+0x980/0x980 [ 983.222942] ? dequeue_task_fair+0x9c0/0x9c0 [ 983.227346] ? find_held_lock+0x36/0x1c0 [ 983.231403] ? lock_downgrade+0x8e0/0x8e0 [ 983.235540] ? lock_downgrade+0x8e0/0x8e0 [ 983.239683] ? kasan_check_read+0x11/0x20 [ 983.243822] ? do_raw_spin_unlock+0x9e/0x2e0 [ 983.248227] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 983.252799] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 983.257372] ? rcu_read_lock+0x70/0x70 [ 983.261250] ? activate_task+0x123/0x2e0 [ 983.265304] ? trace_hardirqs_off+0xd/0x10 [ 983.269530] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 983.274622] ? try_to_wake_up+0x102/0x1190 [ 983.278850] ? kasan_check_read+0x11/0x20 [ 983.282993] ? graph_lock+0x170/0x170 [ 983.286789] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 983.291795] ? __set_current_blocked+0xe4/0x120 [ 983.296457] ? find_held_lock+0x36/0x1c0 [ 983.300512] ? lock_downgrade+0x8e0/0x8e0 [ 983.304656] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 983.310193] ? kasan_check_read+0x11/0x20 [ 983.314341] ? do_raw_spin_unlock+0x9e/0x2e0 [ 983.318743] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 983.323314] ? force_sig+0x30/0x30 [ 983.326846] ? _raw_spin_unlock_irq+0x27/0x70 [ 983.331332] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 983.336340] do_group_exit+0x16f/0x430 [ 983.340220] ? __ia32_sys_exit+0x50/0x50 [ 983.344274] ? __bpf_trace_x86_exceptions+0x40/0x40 [ 983.349287] ? do_fast_syscall_32+0x148/0xf9b [ 983.353774] __ia32_sys_exit_group+0x3e/0x50 [ 983.358171] do_fast_syscall_32+0x345/0xf9b [ 983.362490] ? do_int80_syscall_32+0x880/0x880 [ 983.367067] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 983.371902] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 983.377429] ? syscall_return_slowpath+0x30f/0x5c0 [ 983.382355] ? retint_user+0x18/0x18 [ 983.386063] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 983.390900] entry_SYSENTER_compat+0x70/0x7f [ 983.395297] RIP: 0023:0xf7f85cb9 [ 983.398652] RSP: 002b:00000000f5f7e88c EFLAGS: 00000286 ORIG_RAX: 00000000000000fc [ 983.406350] RAX: ffffffffffffffda RBX: 000000000000000b RCX: 0000000000000000 [ 983.413606] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 983.420864] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 983.428120] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 983.435399] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 983.443125] Dumping ftrace buffer: [ 983.446652] (ftrace buffer empty) [ 983.450337] Kernel Offset: disabled [ 983.453943] Rebooting in 86400 seconds..