x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/04/04 21:58:24 executing program 5: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x4, 0xfffffffffffffffc}, 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/04 21:58:24 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet(0x2, 0x7, 0x3) setsockopt$inet_dccp_buf(r1, 0x21, 0xce, &(0x7f0000000100)="9185c70265d9679e1532af2374be3a861aa19c0a2f37633ca64b1960f2fc6009ac23d0350f55c56de8106dc82366ed8df888c1591d9cdab10bc200903adfc0e6b8ac00f90168cc7340aa8936348ca6d9b2475af98b991225beb214a574a73748d26dac3fd830e7c683add8b17e8ef9ac9f88c83bfe7e6abb7c917e6764f2db539780388315d07518962b3adfc4bc96756d6183184c597eb29c6636ef57c3e656bc4e9c997689728bce1a47afaaf53a84e36818f6241833b5d0278b9134edfe9184e1ef4e9307534221c7c5cd86648d3f9825a7b7d25e6cc8f7c3916705308f56e7f2bade535eadc9beb7c2c4ecd900d7caa06d", 0xf3) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)=ANY=[@ANYBLOB="1c11000008060100000000000000000fa9209f000081df86dc4d0753"], 0x1c}, 0x1}, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x5, 0x100) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/04 21:58:24 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) accept4$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) getsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f00000000c0)=""/158, &(0x7f0000000180)=0x9e) [ 679.075920] QAT: Invalid ioctl 2018/04/04 21:58:24 executing program 2: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$getenv(0x4201, r1, 0x9, &(0x7f0000000040)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) inotify_add_watch(r0, &(0x7f0000ad4000)='./control\x00', 0xa4000960) readv(r0, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x20}], 0x1) r2 = shmget$private(0x0, 0x3000, 0x1, &(0x7f00001a5000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000080)=""/123) openat$dir(0xffffffffffffff9c, &(0x7f0000e21ff6)='./control\x00', 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000004fa5), 0x0, 0x0, 0x0, 0x0) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) 2018/04/04 21:58:24 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eb6ff8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x1010ff, 0x1080) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000180)={0x4, 0x71, &(0x7f00000000c0)="ac18eff0d97afe1152f4f9306d1636f7700e3cc429a16bd8c59676e72e46d3ae5b4295351fa2d77e0323fc85c5881289131519f71e503acfb244074a1330c9f1264987f38ac17d47bbb750ee255d6ce180e526b995090e780c89765edb5d1c221f1bed5acdec1ebbf510959872385d126fc1f92c3cc7d3d8fe8bbdf3f12bd7dbd3da6b34fbc4"}) socket$bt_hidp(0x1f, 0x3, 0x6) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f0000ffb000)) r1 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xffffffffffffffff) link(&(0x7f0000000080)='./file0/bus\x00', &(0x7f0000000240)='./file0/file1\x00') setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x8, 0x4) bind(r0, &(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x80, 0x0, 0x4, 0x1, {0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}}}, 0x80) r2 = creat(&(0x7f0000000300)='./file0/file1\x00', 0x100) recvfrom$unix(r2, &(0x7f00000003c0)=""/102, 0x66, 0x21, &(0x7f0000000340)=@file={0x0, './file0/bus\x00'}, 0x1f) 2018/04/04 21:58:24 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x101100, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x81}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x1f, 0x4, [0x20, 0x0, 0x3, 0x20]}, 0x10) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) 2018/04/04 21:58:24 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000400)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000140)={[0x6000, 0x3006, 0x3, 0x10000], 0x2, 0x19, 0x8}) ppoll(&(0x7f0000000040)=[{r5}, {r0, 0xd2}], 0x2, &(0x7f0000000080)={0x77359400}, &(0x7f0000000100), 0x8) mq_timedreceive(r2, &(0x7f00000001c0)=""/82, 0x52, 0x5, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/04 21:58:24 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd603cf6640008210000000000000000000080ffff00000000ff020000000000000000000000000001000000a28b089078"], &(0x7f0000000040)) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x100) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000140)=0x4) setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000000080), 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={0x0, 0xfffffffffffff05f}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000002c0)={r2, 0xac, &(0x7f0000000200)=[@in6={0xa, 0x4e24, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x4e20, 0xfffffffffffeffff, @dev={0xfe, 0x80, [], 0x15}, 0xdd09}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x1f}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x4e20, 0x2, @empty, 0x76}]}, &(0x7f0000000300)=0x10) [ 679.222822] QAT: Invalid ioctl 2018/04/04 21:58:24 executing program 1: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3, 0x73d}, 0xe1) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="02"], 0x1}, 0x1}, 0x0) getsockname$llc(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000002c0)=0xc254dfd7) recvmsg$netrom(r0, &(0x7f00000016c0)={&(0x7f0000000280)=@ax25={0x3, {"3c33621ac20f99"}, 0x8}, 0x10, &(0x7f0000001440)=[{&(0x7f0000000380)="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", 0x890}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="1000000000000000000000b3620281ff5a7d1d3c6840d2b15ada1f6c795c2876dcaa02c9d3fcb6cc8479b565141ed2263806b06d21827b7450dfa82573007cba6ec243d29411d6b53e32ebce0d65cfaef1be1aa95d20f7f630a074079531430850306d4a0793c79aaceaab7a282bbefc8067aa96d067bfdc631e30d2af41bb2269b633b293bb78d900821682b322cb0141c05f9601fc06e452db6db4e8b56a8770b6b696dc9b123d11da03e8c74821391e764a88a1d55d9ecedeaed4e5febea1200f5ff670aab93fc809"], 0x10}, 0x0) 2018/04/04 21:58:24 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="b4222f2460fb88f265"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xf, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xf5, 0x25}, [@ldst={0x7, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/04 21:58:24 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xd7, 0x589000) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x6, 0x900) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000100)={r0, r2}) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(tgr160)\x00'}, 0x60) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008d5ff0), 0x17e) [ 679.316573] dccp_invalid_packet: pskb_may_pull failed [ 679.354107] dccp_invalid_packet: pskb_may_pull failed 2018/04/04 21:58:24 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="05000000100c00000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000000400100000000000000000000003fad9f77f39778af9cd1cefcabcf6a0560ae5f8fe33b8dca19e0845b12789e4f2d0df0480000241920bf38ba20536e1d42716d84fac2dce3de75b7fc46459cf6"], 0x80}, 0x1}, 0x0) r2 = dup3(r1, r0, 0x80000) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f00000016c0)=@routing={0x7e, 0x4, 0x0, 0xffffffffffff8001, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}]}, 0x28) sendmmsg(r1, &(0x7f0000000080)=[{{&(0x7f00000001c0)=@ipx={0x4, 0x9, 0xe7, "8557d981c351", 0x8}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000240)="de5174b0dd9f706d4bbfb81290cd3de2dc680c786eb30687024b8992eb633337668b5702e2250d5d7b2055766873c87a06389d12c2235ef9922bea2f0a13174e998f74c8b8a0217766064199c91183ee28f17f0cd8eadf38ef69b124ddb6054908b91e4633eea41375b14466bbdce1a07269ceacd73df47d4eb529783436d3019f675d23f9344c076cc9faed0f97d9d68739aa868708d07c100a8af65ac396e94e9d801fe5a8fc97aecb25011eb33c18c89cf69dff55f3", 0xb7}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="a6ad3222bd619e629d8237f1956b0410cdd2d58d3fe465b744a1b9eb7d76e19267f1e7130ee6fe6bc025b4dae4500885bcb960242d67c923ed8c43e8bf6181b6c047168b78940fb9a5e2121ded8130a0d2133e8c6f7204b731360712d8de54f4a71b90a98a0213d50d8db3a6ea6be749ebd321539d4c85f60d813aa0123042416b35511653393c7711efb88bf709906def9700103920b000a9458148e947cfe5126aa8d0e4ddd22c9d2c14718bb354c463d98bbcf431313456b155f4dc8b3135ff10", 0xc2}], 0x3, &(0x7f0000001400)=[{0x60, 0x10b, 0x5, "7bd73204c53ee058039103df019a29ee72b7175ad5f8deb49cbf3bafd564ac8bc44f57c4ed6438c07d20ec3eac2c257caa9e083f29c6a5933f8cdb34b5e8fef7ef5261c3874052513f2e31"}, {0x80, 0x109, 0x1, "1036754e60b2d2d359d0a0e10ba86f60a60add621feebf7bcb7ebb7cfca4acf5ba13ebad5b32e5a40e4c2abb5b612ae3f744091349d2268e631f0191bcf2b2161366b31138e9c21a297f0af815051e60ba6b19a2c10c40ee5488f0e1c56d3ef741196061b021a66817a8b66f6b02e0f5"}, {0x48, 0x1, 0x1, "fe6bc4efe9bf07c6dca1b3ea1a520bb49d0af485f683b443b72fa84e878102a6849cf9a51fc961769b2f3de880dce0fcff"}, {0x50, 0x1, 0xc14f, "747f995ebdc4a8aaac4c186dceac57c43ef50aed9c4cf8496855580bb3be70062d1f5ef57beae0eb9225ed8a144951aa780a65710484f5b56c226e4d07016b53"}, {0x108, 0x10e, 0x100000000, "a0c42c07a7251db8a53e706efd53a9862056fe9d5e23355996c150712a3d65c6b316470b8a4e6e7499b77ba5f4458956c670ac226feac616d15b3e1e08d8151a016bb2ab6fa8c555b56d95cdbf85eba1a59777ef2e64d415fd80d9a86c1048cd7900a02dcc65a22e6c40ea4a29f7586647c82ad30f32ab006718f122c3270bd693385355a765c74eecedf590bcd346524b14b7a24c8913c775e948799e9f44ed4231bb23950eb64c6e07e0ef0a9c83ca397bc3df8e5e1a9c114854ba6a330e1523480cd36d2f2c0b90674e319841ad5d528e7eac000abf3df3346c320ab311253de985eb0d334191e9a8d0ae43c41ee1e1bc457e"}], 0x280, 0x24000001}, 0x4bb}], 0x1, 0x40010) r3 = fcntl$dupfd(r0, 0x0, r1) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000001680)={0xf, 0x0, 0x3}) 2018/04/04 21:58:24 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}}, [0x3, 0x607, 0x100, 0x9, 0x101, 0x61, 0x7ff, 0xfff, 0x1f, 0xea2d, 0x7, 0x0, 0x6, 0x4, 0x8001]}, &(0x7f0000000240)=0x100) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={r1, 0x10000}, 0x8) pipe2(&(0x7f00000002c0), 0x4000) syz_emit_ethernet(0x8e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 2018/04/04 21:58:25 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) fcntl$setsig(r0, 0xa, 0x2c) vmsplice(0xffffffffffffffff, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) io_setup(0x10000, &(0x7f00000001c0)=0x0) io_cancel(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x200, r0, &(0x7f0000000080)="33eca9f542535f9fa549a5e96794900168ac4102ed2c27936924fff21a02ac1f6f00b52faad29278b8f4a8e0e69d20c78e681d424349924290acc997a9444d2de9fa8f832699f1b20cde13d809b2021f95648cd1cc75faa0d30267f29d238d154207ad508ae09777cd59af613d9923e9a6a3d59475d9dc5dbf5157074a9ea3b905a427d518f11d043d803be86a809f93ef8b6a0160f88e0e236c42376f31f8b54e", 0xa1, 0xd062, 0x0, 0x1, r1}, &(0x7f0000000180)) mbind(&(0x7f00009b7000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) getgid() 2018/04/04 21:58:25 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={0x0, 0x800}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r1, 0x4}, &(0x7f00000002c0)=0x8) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb000000004bbdd330eaaa50c6a17a4cbe4cf9a27f671d171c4a2c50f288493829c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f38b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x0, 0x3fffffe]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "8984041f02000000e10000000100000009007a7d000000000000047e000081d9"}}) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x5, 0x7}, &(0x7f0000000040)=0x8) syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0xd16d, 0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000080)={r4, @in6={{0xa, 0x4e24, 0xfffffffffffffffb, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x5, 0xc05a, 0x6, 0x2, 0x12}, &(0x7f0000000140)=0x98) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) 2018/04/04 21:58:25 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x4) io_setup(0x1f, &(0x7f0000000040)=0x0) r2 = dup2(r0, r0) io_submit(r1, 0x1, &(0x7f0000001200)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)="ea4c4b1af43fca219f41b6382ec81f67d3b1ccce6d0b8519c788a46f7e27871d464364a72597a2b199b377a7f1c38c8ed752d752716cd15e77ea68de51118368f008fcffc483238f67d252c7b1e0b213ad943b84d3aca7ce64f06c4ec09b3bb99c674ffdbab8f64aa6bc", 0x6a, 0x0, 0x0, 0x0, r2}]) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xfffffffffffff927}}, 0xfff, 0x8000}, &(0x7f0000000080)=0xfffffc7f) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000003c0)={r3, 0x88, "2dc62b749fd2b95eb178d1fedf4b0ec5000000000000000000000016852db52fe754edf5cd79b81ed00f1ba5a8169a12d282ec94289081797b2e97792d471b8adcd16cd180511dc0b858a22b9b78355da540ecaafbeb806cb12a4f0c03b2b234f94bfccf401160beb8a4c243f953dce745ba4c06b14ee9b454b8dee093d0ebaa82471f01ee55ed5e"}, &(0x7f0000000480)=0x90) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r3, 0x4}, 0x1) fcntl$getflags(r2, 0xb) 2018/04/04 21:58:25 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f00000000c0)={0x1, {{0x2, 0x800000000004e20, @multicast1=0xe0000001}}}, 0xfffffd55) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x0, @broadcast, @broadcast}, &(0x7f0000008000)=0xc) r1 = socket(0xe, 0x6, 0xfffffffffffffc00) getsockopt$inet_int(r0, 0x0, 0x36, &(0x7f0000000180), &(0x7f00000001c0)=0x4) accept4$ax25(r1, &(0x7f00000006c0), &(0x7f0000000700)=0x10, 0x80000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000000)={{0x4, 0x10000, 0x81, 0x929, 0x2, 0x2}, 0x7fffffff, 0x6, 0x1, 0x4, 0x5, "50862d328cb40c6e2ea173567b2c3ec24095cd7c2e10b553ac7d7fdc8d865094597325fe1fa510223a7ecd233e53441bba89678ae3d5bf9887b6fc6f1691e8d5d1562e975316aae951ffca2df1377816e6f8dd41771a94a2faaa17e1539447ceaabac095b68c6324e4c2eb9fc5a9fd3f1d95012707073ce31a8a8e1cb65a9c53"}) 2018/04/04 21:58:25 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000007c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a1775b0d5", 0x5) r1 = socket(0x11, 0x80f, 0x2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000004c0)=@sack_info={0x0, 0x8, 0x6}, &(0x7f0000000500)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000540)={r2, 0x8, 0x8}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r3 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x4080) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000200)="095997c53f9dfc14c74645dee06b067e2ee29eca5bdc8ef1b82fb2d7418c85aeaccaa4a976fb4b32991148bca4e6b62818afca52d10a66a9a0f3df6cde4d8c23fc0755291670bc44148f9b8ab1ed9654715071131e7007f23d71e9724155649a32f2a2e52c7b5381caabc5dcbdd52bd3b7dd9e5d28eb7826baea5929da3d1ead78b37f37f245ec43c828919c20bf17d9009385") accept$inet6(r1, &(0x7f0000000640), &(0x7f0000000680)=0x1c) utimensat(r3, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000340)={{}, {0x77359400}}, 0x0) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000400)="7312c1a72ce67ebfde5fd3ec91c45248a53f60b5a4c01632f1f64674acd8054b0f78b654a51136f624a6b44eaf0931fdb7c45c3fbd1f9e1cb5850c4957a90130ffdc6e4fb7bbd3934d2fd853c583451ce424ba9daf8070593fff310c3154609c531dc0e8d6d3b4a3fac9857a656ba4383bd2519db51a7d1b809a6769d80a863fc3e7545ef96937cad1410e958bbd584592fe994376", 0x95}], 0x1, &(0x7f0000000140)}], 0x1, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000300)=0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000600)={0x4, 0x200, 0x400, 0x200, r2}, 0x10) accept4$ax25(r3, &(0x7f00000006c0), &(0x7f0000000700)=0x10, 0x0) ptrace$pokeuser(0x6, r5, 0x5, 0xb55) recvmsg(r4, &(0x7f0000000100)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f00000005c0)=[{&(0x7f00000008c0)=""/134, 0x86}, {&(0x7f00000003c0)=""/14, 0xe}], 0x2, &(0x7f0000000080)=""/107, 0x6b}, 0x0) 2018/04/04 21:58:25 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x80000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000180)={'syzkaller1\x00', 0x5}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) setfsuid(r1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000340)=ANY=[], &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x6, 0x7}, &(0x7f0000000300)=0x90) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140)={0x4, 0x7a2, 0x4, 0x5, 0x3}, 0x14) 2018/04/04 21:58:25 executing program 0: r0 = syz_open_dev$random(&(0x7f0000a33ff4)='/dev/random\x00', 0x0, 0x0) preadv(r0, &(0x7f0000450000)=[{&(0x7f000019ff51)=""/175, 0x5a}], 0x1, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f00000c6000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x41, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000000)={0x9, 0xac46}) r1 = socket(0x2, 0x80000, 0xffffffffffffff13) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x54) 2018/04/04 21:58:25 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000000080)) splice(r0, &(0x7f0000000300), r0, &(0x7f0000000340), 0x7, 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000100)={{}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8abf}) fallocate(r2, 0x1, 0x1000, 0x40) sendmmsg$alg(r2, &(0x7f000000bb00)=[{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000380)="2cadf6fb4c5d3c57cef8644a24bec2c4a59ba51aa2694e9ef2a3c51cb6daf480e16bd88514fa3029488d5c31098f25fdbf279b89188749ad6311b6a96f17c65246c91b3ef9d02eb7aa9b68120204b50bff0510f1104c44086f1a437a59123b22ccdf373fbb5760f9f32aab8db0e4230ee788fad82a682ec8af0bb9eb5f17616c2048", 0x82}, {&(0x7f0000000440)="9e862045df123e410fde83b318662b409338", 0x12}, {&(0x7f0000000480)}, {&(0x7f00000004c0)="cc", 0x1}, {&(0x7f0000000500)="047f81b30816283dc1ec8ec1edb8cd9c508fc3e9d6442ae8457dd057cb77aa032a53e31f9e463f7b23e52ccc9e32514087c0543de17d0bb9cde3b6153a604a4ef974b073af9cb1ad119e4a483fe6a43bb1d433cabaf2444bb02b53501e8409c4cc233fe046a069f19d6a40f2ef341536b6282db1a1f110960c48d9ae69b2e6799979c24c4dd973d5e6d6b28fe29cbfefe460670fdfe2c129b740d401651c535d39cccb3b75548eda819ad550d920cc9f9ef0f225915b29a6f8532f9b546f1ba7dc5c5cb16d5d2aa3134b9ad719ffe970c222d3bd0efc671e3369638e", 0xdc}, {&(0x7f0000000600)="50455e060e26c42a61cf01d446b00ddfda95353c74a0730567b70b3341e49cb94707d1e9fe4f3b3fbed347652584c33f0109e14eb0c93a712d9de4b3283c11c54dd0ea28c3a95c8968d34b908f31dd1f265575eec6a1841cf4715acbc689b9fb3d575b7568241a94b331763e6b2f4bf5a8fef1a0d6dbf2b3d6ac96a5419e4846cd45de96d0169760ecf6aedb10de9fd8eb0ced2ade76a78b86faf9e2713584b936c2c250b923cefcf169b8353b94582dac45a40c3695b570e022e73467b08498960c81e346c025812efa3b875baa7b95a16b3b19d58408c995c8", 0xda}, {&(0x7f0000000700)="23430d01db9580201ca01b8da886e2502227009e93d96aa002f7568800", 0x1d}, 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{&(0x7f000000b380)="60c1fda2a7092ee094e11c858fa1bee828f5857edfa33788ceaf30c91af337bf6af201e7d8b1b6b2c51d28273b514e4bc2385330e14c6d0c53a7b1625b3b8962ef78c709fb073e69be8f3cb02b10eab056dcf214aa4d4af0eee5fc3bb037ec5eda6318aedfeb22a32bde54ee288eee3d46c349d8d274d11cf7c1453d701c8aac7f2ec09da7fb38f0dd820e08317f799fdee314ec0bcb398fbe995b7fbd41fd436f59fa7ec4c8b70d210e7a61f508b2787e1f30fb3c30187f422d6d11bec8eda61e061da4e45808e23c32ff6828963bd9715a28e0ac35", 0xd6}, {&(0x7f000000b480)="9b89b93db292bd5f2f17ec3652b63276f78edc79c2c8033c9a311299e680a67bfe3315881f169af6af6562bcb027665b08f32616780a19ddf9400d8357240043a6ba8616b34e2896bb57594bd68da5b95aa5cc3a0482fd2b3f9210bfd96bcbf3208d5b709d3e442793c007361790104e506644fbe8d920fe1556170dbeb36a79383e9d12d9fdec8a", 0x88}], 0x5, &(0x7f000000b5c0)=[@assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5}], 0x48, 0x20000041}, {0x0, 0x0, &(0x7f000000ba40)=[{&(0x7f000000b640)="18", 0x1}, {&(0x7f000000b680)="fe154e3525098f1f56e978ad4f03b7351c3016c2b78b3e5429cd487a72bd0e8ffde3d8ed69f753e9900729cc44850621383d2849d7993156f6457fde7a283f45f50528a7fc266f58d29e56333a114479e7", 0x51}, {&(0x7f000000b700)="8ccc117370b75094c165546a5f217e267a0c9406", 0x14}, {&(0x7f000000b740)="2cdce9382accd7062da6aafe6efc500f03498c0b4880f4dca9fb49299a19c5bee5b6d90457c60e3c2850c667bcd878257016780c4814ae2d50f52261e072f2ddb00f4040706a5d4f7656caee51ecfdd46ef0ca654af818278338c27bef3a14cd0a6b696c26b05339666b102926e7af80bf13f9bf17ed93ff5a55c42db397e514807d5aee212916ca08812f992ef2380ca6af47f6778a145b271f0b559d6c", 0x9e}, {&(0x7f000000b800)="bf1b930d4e852ea5a6c7b1916193f20fceb181a857", 0x15}, {&(0x7f000000b840)}, {&(0x7f000000b880)="6cc6edc875eeab05c05d25c008fe7de2df139ea1e3b1c4f320d7ab2fa7aa4d1691177266876f9cb98f57b1eefa5c3db64b651719b01cd7005ff4da3549345669761cbd4b8b134f9b6580cc318ef91ebad9a5384d914962f8265bae00e1d9f915a7079f072175cf2f3345c83b61ff3609170d08f188bfe4c5035abd5c5fa94a6f27b8eefdf8b1ea8098f72542489d49b70932d4f39ed222f59d4592f7a3e055de53cf8cb7552897068189b0", 0xab}, {&(0x7f000000b940)="73175b98c0e1918a31c4326c2719948c0c5b2d8c82893440c5a9c1cc9650e4173139b9e16b777bdc2ea16bd9c9307bc6e37070d4bc331b2c1e779eb76e2162427e34e9838fa893e2937dd6c751ab9e5fd37e0cebc29a6a81910765e6be405bc2bb5a31497ea0ebb400e687143d4fb3bc6150e4611bce1643965f2412e7ab0dc5b2a0302fde3511b90f3700e59070d340f8718beb706fa73806054faeaff7926b65646d2c2da8fba0b4e09715d73edbc08bddf7a8439c8c3621518bc46ae0b4221916225f7fa0d15d17ba4e0eae6e088156055fb1133377495a5e3bf93d6c01d647115ffbf3ca626daf027e41fe4b8fa1", 0xf0}], 0x8, &(0x7f000000bac0)=[@assoc={0x18, 0x117, 0x4, 0x8}], 0x18, 0x4000}], 0x9, 0x24000010) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000000280)={0xfffffffffffffffb, 0x2, 0xffffffffffff7eeb, 0x4, &(0x7f0000000200)=[{}, {}]}) openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x80102, 0x0) 2018/04/04 21:58:25 executing program 6: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0}) setitimer(0x0, &(0x7f0000000240)={{0x0, 0x2710}, {r1}}, &(0x7f0000000280)) r2 = socket(0x11, 0x2, 0x8) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000180)={0x0, @multicast2, @multicast1}, &(0x7f00000002c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000300)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000400)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@dev={0xfe, 0x80, [], 0x13}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x1, 0x4e20, 0x0, 0xa, 0x20, 0x20, 0x33, r3, r4}, {0x10000, 0x6, 0x1, 0xfffffffffffffffb, 0x5, 0x2, 0x8, 0x9}, {0x6, 0x40, 0xfffffffffffff000, 0x5}, 0x2dc, 0x6e6bbb, 0x1, 0x0, 0x1, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x16}, 0x4d4, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x1, 0x3, 0xfff, 0x7, 0x100, 0x40}}, 0xe8) mq_timedreceive(r0, &(0x7f0000000540)=""/240, 0xf0, 0x8, &(0x7f0000000640)) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f00000001c0)={'ip6_vti0\x00'}) r5 = dup3(r2, r2, 0x0) r6 = getpgid(0x0) setitimer(0x2, &(0x7f0000000100)={{}, {0x0, 0x2710}}, &(0x7f0000000140)) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x5, 0x7ff, 0x8001, 0x2, 0x0, 0x9f, 0x0, 0x4, 0x401, 0x5, 0x4, 0x0, 0x1, 0x40, 0xee, 0xf0d1, 0x25, 0x5, 0x2, 0x2, 0x7fff, 0x7, 0x20000000000, 0xf4b, 0x9, 0x8, 0x1, 0x1, 0x7, 0x8, 0x4, 0x154, 0x47, 0xffe0000000000000, 0xdd, 0x8, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000040), 0x9}, 0x1000, 0xfa2b, 0x2, 0x6, 0x38f4, 0x4, 0x80000001}, r6, 0x4, r5, 0xa) 2018/04/04 21:58:25 executing program 5: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f000000afdf)={0x28, 0x3, 0x0, @fuse_notify_inval_inode_out={0x0, 0x7}}, 0x28) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xe4, r2, 0x22, 0x70bd26, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x64}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x79}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x36}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x10}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7ff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}]}]}, 0xe4}, 0x1, 0x0, 0x0, 0x8000}, 0x4004000) 2018/04/04 21:58:26 executing program 2: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001680)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000001640)={&(0x7f00000015c0)=ANY=[@ANYBLOB="280000001d00010400000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="0021d8b9c5b9c481d092aa903cc632fa"], 0x28}, 0x1}, 0x0) 2018/04/04 21:58:26 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000800)={0x18, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x2000000000c}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) 2018/04/04 21:58:26 executing program 6: r0 = memfd_create(&(0x7f0000000180)="7a73836c6901e37884d7ce361acd2204f444a086a6c8962c00", 0x0) write(r0, &(0x7f0000000040)="5e03800018c6a17519ce86", 0xb) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0xffffffffffffffa4) setitimer(0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000200)) mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) 2018/04/04 21:58:26 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x1}) gettid() r1 = memfd_create(&(0x7f0000000240)='IPVS\x00', 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000580)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], &(0x7f0000ea3000)) r2 = socket$vsock_stream(0x28, 0x1, 0x0) r3 = accept(r2, &(0x7f0000001d40)=@rc, &(0x7f0000000280)=0x1a6) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000b00)=ANY=[]}, 0x1, 0x0, 0x0, 0x20008004}, 0x40000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f00000004c0)=0x100000001, 0x8) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x1c, 0x20, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x11, @pid}]}, 0x1c}, 0x1}, 0x0) r5 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001d00)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000500)={0x0, 0x101}, &(0x7f0000000540)=0x8) syz_emit_ethernet(0x1, &(0x7f0000000680)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaa0e8847000100000000000080000000800000105439221d8e55eb1ec91644ddc833a15c638e789df6851a37a5639764d4676ebbd26fd84041b0ea00000000000000003d5c2ddc0a05b2fdcf29c55919fa28ca34df765f3b18a532356f7b465d7bd0df1f5570e037d6398f4486a6d73589257228fb2feabbfd791ce89b2b28ad9b969247670859d3ac3749a827873846d277143ec699a2e3e80f3615ec899865ddf85fc158de89000000000000000000"], 0x0) tee(r5, 0xffffffffffffffff, 0x6bf081f2, 0x2) sendmsg$kcm(r3, &(0x7f0000000780)={&(0x7f0000000800)=@l2={0x1f, 0x0, {0x10000, 0x9, 0x9, 0x41, 0x1ff, 0x1f}, 0x6, 0x8}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000880)="196c5dde24a682f6924fe7c1f508ed2fa56605e3a5b8769fbfb858ae79b64a07654543f8475b2a35a945509535eb57df4a8cb50e9707d5ffb68597f9787ce0aee062f1707dc332f6884b92da256181960eee0e53e9f257f405dcebbd93a0298aa61fd26bd5253fd951f071218d2f8a5bb6650652bae4f3230f577a8dbb1faeba08c1540661c87016ac29109a647b9de1b420319c8aea1147f9404e445ad896af8d808fdebc4680cb530050", 0xab}], 0x1, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], 0xd8}, 0x8000) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x3ff, 0x91b, 0x0, 0x4}, 0x2c) r7 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000eea000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000000c0)={0x6, 0x8, 0xada, 0x1, r6}, &(0x7f0000000100)=0x10) writev(r7, &(0x7f0000000140), 0x100002fb) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) socket$inet6_sctp(0xa, 0x0, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000966fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$sndmidi(&(0x7f0000001cc0)='/dev/snd/midiC#D#\x00', 0xefde, 0x80) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000600)) 2018/04/04 21:58:26 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000012000103ffffffffffffffff000000007d5dd03bfb3a5b042cb2d082e1ac539bec9975390af0078c5837ea71506d171859dd5f69442b4784b92c9848410837ae42bb413172e3e756dcb6eea3a86cf8e2ca36467a54866ed9ce3b78a478ae170c7d15260ed9dcca3ad1b3c0c56afa3f345031f9e182f31bd46d819b897a22a861393676779f2d9270de91da732cde918a059f99335b782126835e30310a61b4"], 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000006000)=""/76, 0x180}, {&(0x7f0000016000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0x6}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000001fb1)=""/79, 0x4f}, {&(0x7f0000008faa)=""/86, 0x56}, {&(0x7f0000011f6f)=""/145, 0x91}], 0x7, &(0x7f0000002fa9)=""/87, 0x57}, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x8abc98f35322fc6e) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000180)={0x0, 0x6, 0x3ff, &(0x7f0000000140)}) 2018/04/04 21:58:26 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0xfffffffbfffffffe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) unshare(0x8000400) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff, 0xfffffffffffffffc}) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f00000001c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) mq_getsetattr(r2, &(0x7f0000000000)={0x0, 0x10000, 0x101, 0x2037, 0x6, 0xb7, 0x2, 0x6}, &(0x7f0000000040)) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x4000000000001, 0x1, &(0x7f0000000080)}) 2018/04/04 21:58:26 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) name_to_handle_at(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="f4ff9e20f4ffffff9d6c6d"], &(0x7f0000000180), 0x0) vmsplice(r1, &(0x7f00000000c0), 0x16a, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) timer_create(0x5, &(0x7f0000000080)={0x0, 0x2d, 0x3, @tid=r2}, &(0x7f0000000100)) 2018/04/04 21:58:26 executing program 2: r0 = open(&(0x7f0000000180)='./file0\x00', 0x10400, 0x1) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000001c0)="1caa286983fb3e7198568c43e4ed44c02f7e5ed6bd10a393021a55e629dfb34ac9b4d970d04e890516a8e6377b6132f0beeda92db4c4b6b00687a1094d3ac310b74c86d3aee7fdcff3258a5f8284ca5c6d21bff1175ee37bbd561b8881ec431b2124ee4152a622721f4fc12298c983762742a414e067558ba44ee9818a1654cf5cbb19518358f2103371aa") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'syzkaller0\x00', &(0x7f0000000300)=@ethtool_regs={0x4}}) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9b, 0x8000) getsockname$ax25(r2, &(0x7f0000000100), &(0x7f0000000140)=0x10) 2018/04/04 21:58:26 executing program 1: r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto(r0, &(0x7f0000000040)="41b25a8f1a6e40a73b2705c4ecada852259aab1c963332dd83dc0229d917e2c0e2772704b6ddb6a0a9b6dc95fad08dce08f298b5948ffbc0b3afcfcaca60d2a92fa955cf4bcabc833631ec707e0cacd2fc041a12f2d9171f98577de75240dfe1e4a26eca5433", 0x66, 0x0, &(0x7f00000000c0)=@l2={0x1f, 0x5e3, {0x9, 0xfffffffffffffffe, 0x100000000, 0x8, 0x2, 0x5e7}, 0x6, 0x50c0}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000140)=0x1, 0x4) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) 2018/04/04 21:58:26 executing program 5: syslog(0x3, &(0x7f0000000000)=""/187, 0xffffff55) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x800) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) syz_mount_image$btrfs(&(0x7f0000000200)='btrfs\x00', &(0x7f0000000240)='./file0\x00', 0x20, 0x4, &(0x7f00000004c0)=[{&(0x7f0000000280)="b369811de64a03ad", 0x8, 0xfffffffffffffe01}, {&(0x7f00000002c0)="4a879aef174bf88bdede40e4f4b06401cf95c98c53692b57f08a33249193", 0x1e, 0x3}, {&(0x7f0000000300)="2f4e7c1f3969c368ee54f7921b9942e6c424859d14891f5024bf933a13a82e895dff0fbca0e86495284d30d5d39f5b0dc5996e246d0d46dd84769b743ebbe494035510a796995c157ca5db4f44e60c6b39d13af6f5e6e52744f916675c83d78aac53a236c9fa69467933188e3fb5454f3582119fc3353dc4c1b2d054688921057f19078537e0152abb645b0f5ae17279588579c26886837043dc23b4fb3f823f7078c8f6b919a2eede0184536046ac4a7422d55aaca5d3b0ceb0cb4a6afbeb32808fdeeedb340e7f3d072ccfd2ab1aa129269e9b7a2fe5916a375f67895a34a200f8fc5dc8a7a562adc221", 0xeb, 0x7f}, {&(0x7f0000000400)="52169f7b77978ad25e07644ef1ffc3cff794f0b3bcdc3542a3e9055b658048edbea99018d237b4b407fc9b04c3e036a46d343af70e7a25354e64683b7b69e10efeebcbf9bf3576befa4192bc116cb32f049ba10b821407ff2773f04892d9c7692e332acff4fc83ba072a873aa2bb455a3da69e62be6d1be3293d1ee9f2fd210d4cc466bf74ee47f9180a235eaa03281f6b8b20", 0x93, 0x7}], 0x80, &(0x7f0000000540)={[{@metadata_ratio={'metadata_ratio', 0x3d, [0x34, 0x3d]}, 0x2c}, {@skip_balance='skip_balance', 0x2c}, {@subvol={'subvol', 0x3d, [0x7b, 0x7e, 0x6b, 0x67]}, 0x2c}]}) keyctl$set_timeout(0xf, 0x0, 0x2b) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000001c0)=0x8, 0x4) 2018/04/04 21:58:26 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x9}, &(0x7f0000000140)=0x8) r3 = socket$inet6_sctp(0xa, 0x2000000000005, 0x84) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f000018af68)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f0000de8ffc)=0x98) 2018/04/04 21:58:26 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)="43a9b71a82ae4f850000000000000000007fa5469221344b2034f39b41e60ce796baf535aed21948a0b85e4cccab54651843b6a471608971e415d71777fcd8537fee8d1c5e6fb034b21b85355803187fa537e7283b90e8f810de8a491a717e66c21f17444b6f92a9bbef4419bd640d1238d93d42aa3e3d7314a946adee18a6424bc321e393f21c94bf92bc1bed485ebfb7e6b56d80f8bd55b44eb820aa1b8efcba237cae022db6562586b47debd291681aaa8545e71c22aede2bd52870765325ec240bcd0aec1f91b4b5b7c78b4b") perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r1, 0x3d, 0x3) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x76, "c466e8da60306be7313648745019d742859d5209d123521a57b051ad635bcc7fa9a9836555fe4b76090be36fcbd6edc1b838b0009f9c2fb4c0dbfc469bde6d8de6de01cada1ff3340dcbe3bb1906a24b4da69b40ab9177fe38eaa2934eac29505e7cbeb40a6dd54ab220dc2c0c039d8380d42d4f6cec"}, &(0x7f00000000c0)=0x7e) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r2, 0x3}, 0x8) 2018/04/04 21:58:26 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="5c0000001d00010300000000000000000c0010009150ad010000000000000014000d000000001f40002d72e0452c1ecd2f78ac0a71350000000005000000000000001d000080000024000900847300000000000062be000000000000050000"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x400c880) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x40) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000100)={0xa, &(0x7f0000000080)=[{0x80000001, 0xe95a, 0x0, 0xffffffff}, {0x6a1fc0ab, 0xfffffffffffffffb, 0x6, 0xfffffffffffff211}, {0xfffffffffffffeff, 0xab, 0x5, 0xaa09}, {0x6, 0x1400000000000000, 0x1ff}, {0x7bd, 0x800, 0x1, 0x100}, {0x8001, 0x0, 0xecf, 0x100000001}, {0xdf, 0x1, 0x0, 0x9}, {0x4, 0x3, 0xaa0000000, 0x3}, {0xe082, 0x9, 0x4, 0x4}, {0xf8a, 0x5, 0x3, 0x7}]}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x400000, 0x0) 2018/04/04 21:58:26 executing program 0: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x1, 0x1b0, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=ANY=[@ANYBLOB="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"]}, 0x228) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000000)={@dev, @loopback, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000080)={@dev={0xac, 0x14, 0x14, 0x12}, @multicast2=0xe0000002, r0}, 0xc) 2018/04/04 21:58:26 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xff) shutdown(r0, 0x1) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)="0dc85908cf24abe5fe4b622cd9abdfc1b68000007dfe91829f481456adb31d1d4779a78be85f6347", 0x28}], 0x1, &(0x7f0000001900)}, 0x0) 2018/04/04 21:58:26 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) lseek(r0, 0xfffffffffffffffe, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4d72, 0x100) 2018/04/04 21:58:26 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x2}, 0x8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000080)=""/4096) ioctl$TIOCSBRK(r0, 0x5427) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001080)={{{@in6, @in=@dev}}, {{@in=@remote}}}, &(0x7f0000001180)=0xe8) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) ppoll(&(0x7f00000011c0)=[{r1, 0x3094}, {r1, 0x4}, {r1, 0x400}, {r1}], 0x4, &(0x7f0000001200), &(0x7f0000001240)={0x8}, 0x8) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000001280)=""/35, &(0x7f00000012c0)=0x23) r2 = syz_open_dev$sndpcmc(&(0x7f0000001300)='/dev/snd/pcmC#D#c\x00', 0x36653ad, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001340)={0x7, 0x0, 0x10003, 0xb8}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000001380)={r3, 0x40}) splice(r2, &(0x7f00000013c0), r0, &(0x7f0000001400), 0xfff, 0x2) connect$pptp(r0, &(0x7f0000001440)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x1e) mlockall(0x2) ioctl$VT_WAITACTIVE(r0, 0x5607) readv(r2, &(0x7f00000017c0)=[{&(0x7f0000001480)}, {&(0x7f00000014c0)=""/210, 0xd2}, {&(0x7f00000015c0)=""/137, 0x89}, {&(0x7f0000001680)=""/170, 0xaa}, {&(0x7f0000001740)=""/75, 0x4b}], 0x5) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000001840)) clock_gettime(0x0, &(0x7f0000001c80)={0x0, 0x0}) futimesat(r0, &(0x7f0000001c40)='./file0\x00', &(0x7f0000001cc0)={{}, {r4, r5/1000+30000}}) lstat(&(0x7f0000001d00)='./file0\x00', &(0x7f0000001d40)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001dc0)=@assoc_value={0x0}, &(0x7f0000001e00)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001e40)={r6, 0x8000}, 0x8) linkat(r0, &(0x7f0000001e80)='./file0\x00', r0, &(0x7f0000001ec0)='./file1\x00', 0x400) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001f00)={r6, 0x8, 0x2a, "a32267e7079f4b014d8283413cee6533b032e5b03834a1aae8d43686b3c740f438c063785056f8eaae27"}, 0x32) getsockname$packet(r2, &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001f80)=0x14) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001fc0)={0x45, 0x200, 0x8000, 0x1, 0x6, 0x1, 0x6, 0x4, 0xd49, 0x100000000, 0x9}, 0xb) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000002000)={0x0, 0x2, 0xfffffffffffffff7, 0x0, 0x7}) clock_gettime(0x0, &(0x7f0000002080)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00000020c0)={r7, r8/1000+30000}, 0x10) 2018/04/04 21:58:26 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="01000000000000000402000004000000090000ffff000000"]) 2018/04/04 21:58:26 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0f"]}) 2018/04/04 21:58:27 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) pipe(&(0x7f0000000280)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000002c0)={0x0, 0x81, 0x3ff, 0x4b48e07a, 0x6, 0x8001, 0x6, 0x8, 0x5, 0x81, 0x3ff}, 0xb) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='mqueue\x00', 0x0, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='anon_inodefs\x00', 0x2000, &(0x7f0000000240)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) 2018/04/04 21:58:27 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x5) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x100000000, 0x4) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000001140)='/dev/audio\x00', 0x0, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000000)=0x200000000) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001300)=""/81, &(0x7f0000001380)=""/21, &(0x7f00000013c0)=""/143}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r4, 0xc4c85513, &(0x7f0000b46b38)={{0x0, 0x0, 0x0, 0x0, "2a421c03781c85e5de4eae2be6be026f26ed58788e01428a987c6eb6d58814a89e3e9d707f1c8d002aaab2c6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x27, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000], {0x0, 0x989680}}) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000000)=""/250, 0x1}], 0xdf, 0x0) clock_gettime(0x0, &(0x7f0000000040)) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r4, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x5, 0x4, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796", 0x80000000}, 0x2}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f00000006c0)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000180), 0x4) request_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='ppp0/\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000a40), &(0x7f0000000a80)=0xc) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000580)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000002c0)}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000005c0)={r5, 0x101}, 0x8) sysinfo(&(0x7f0000000bc0)=""/188) 2018/04/04 21:58:27 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x0, 0x8001, 0x0, 'queue0\x00', 0x7}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xfaff) r2 = dup2(r1, r0) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x40, r3, 0x200, 0x70bd28, 0x25dfdbff, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x29}]}, 0x40}, 0x1, 0x0, 0x0, 0x40010}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000a9d000)={0x0, 0x0, {0x4001}}) 2018/04/04 21:58:27 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) socket(0x0, 0x3, 0x2) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000440)=0xfffffffffffffffc, 0xffffffffffffff0e) 2018/04/04 21:58:27 executing program 1: r0 = socket$inet(0x2b, 0x801, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000000080)=0x230, 0x4) sendmsg$nl_route(r0, &(0x7f0000000740)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)=@mpls_delroute={0x1c, 0x19, 0x0, 0x0, 0x0, {0x1c}}, 0x1c}, 0x1}, 0x0) 2018/04/04 21:58:27 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x5, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0xbc, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000340)) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000000080)=""/244, 0xf4, 0x40000022, 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000280)={'nat\x00', 0x0, 0x3, 0xf9, [], 0x3, &(0x7f0000000000)=[{}, {}, {}], &(0x7f0000000180)=""/249}, &(0x7f0000000300)=0x78) 2018/04/04 21:58:27 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001540)={0xaa, 0x200004}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000012c0)={0x3, 0x0, &(0x7f0000000100)=""/197, &(0x7f0000000200)=""/4096, &(0x7f0000001200)=""/191}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000001340)=ANY=[@ANYBLOB="00000000c646efe24eba8ae4dcd497f0e6a1b77d428f2b7be85ad0528f5d5a29f1fc0d7c421301304de261b7b4128513056e2435835120c85e7751952a3fff53fd5586c0dedbcd5122e03115aaab2310e21f3f671d8819824fc78d7369501c4ba8d47d437fd5fe5752c7626decdd2cb0ed7099778e8f0b1e107b970b208ecfc59c1680102783a4dc77e155fc7ad1ed93be48f415d5a16c6dfec640e36ec7c6ee877e0056f7d26ba746f20dddad3528fce7c11f1cccb865302444714c8c78d2fe1f01f364776327f69fcb971e3472ccce218014ea79d100412929ea7faafd4e01a2c55cc671a40ca27b8854bcd8647b0ebc9540126561b3324f432171af9101"], &(0x7f00000000c0)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000000)=@req={0x5, 0x3, 0x100000001}, 0x10) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000001300)={0x0, r1}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001440)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7, 0x9}, &(0x7f0000000080)=0x90) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001500)={r3}, 0x8) 2018/04/04 21:58:27 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x8000000002402, 0x40fffd) io_setup(0x9, &(0x7f0000000580)=0x0) io_submit(r1, 0x1, &(0x7f0000000000)=[&(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000600)}]) 2018/04/04 21:58:27 executing program 4: r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000040)={0x10001, 0xaa, 0x400, 0x400000000000007f, 0x20005, 0x8}) r1 = socket(0xd, 0x2, 0x0) write(r1, &(0x7f0000000000)="2400000024007ffc0000120000000100000ff6ff010000000080f300f1ffffff1300ff10", 0x24) 2018/04/04 21:58:27 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xfe303c5, 0x200000) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000180)) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000200)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000001a40)=[{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000240)="b0c5ea06965f1de6b7cb93791ae1e17947c055f29a278035975609d4a900ff445e96fe25965d0d054816b322b141dd0f2c4c04aabcd2eefc27fa2e91dcc4d1840f571bf21ce6b10beb571115514f0aee", 0x50}], 0x1, &(0x7f0000001680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x400000, 0x24) getpeername$inet6(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000140)=0x2e5) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000300)=@nfc_llcp, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000da2000)}, 0x10000) 2018/04/04 21:58:27 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000100)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002180)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r1}}, 0x48) write$rdma_cm(r0, &(0x7f00000000c0)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000000180), r1, 0x2}}, 0x18) 2018/04/04 21:58:27 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000001fc8)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f000000d000)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "11f9ea717adc0990"}}, 0x48}, 0x1}, 0x0) getsockname(r0, &(0x7f0000000300)=@rc, &(0x7f0000000380)=0x80) r1 = socket(0x4, 0x6, 0x1ff) sendto$ax25(r1, &(0x7f0000000200)="1904a9a25cae0993fa9574178f733d135e5106a46af72c3f84e1bebe9881f90c13c903a3bace7460d1b083253f168c4e3a795c0873dc34495482bb33c26a617ee1fb5f7703645aae01438c0f979ef2fbce397bc30ce7ea1c38bd9af41c00f5ff9b7cfa23b85ca04aa8ed491251957af8e6", 0x71, 0x8000, &(0x7f00000002c0)={0x3, {"a8585377a6b1ac"}, 0x80}, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rfkill\x00', 0x20000, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000780)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000740)={&(0x7f0000000040)={0x5, 0x804, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "a27fa19059a434af15336a83c650576e0f8440af825c59e77ec6c987ed21de741e6554726f2c070c693bbbbc406fc1e9479661d6bf2781e5474301a5d8e3ef75"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)={0x6, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x3}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "fa9028eee25d9606"}}, 0x48}, 0x1}, 0x0) accept$ax25(r1, &(0x7f00000003c0), &(0x7f0000000400)=0x10) 2018/04/04 21:58:27 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6966623000faffffffffffffff0100", 0x1302}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) clock_gettime(0x5, &(0x7f0000000040)) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000380)}]) 2018/04/04 21:58:27 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xffffffff00000001, 0x8, 0x8, 0x10}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000003c0)={r0, &(0x7f0000000300), &(0x7f00000004c0)=""/161}, 0x9) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80100, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000080)=0x1) 2018/04/04 21:58:27 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x3, 0x3) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'vlan0\x00', 0x2}, 0x18) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080)=0x1, 0x4) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000012f70), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28000000000000002900000039000000271202010000060000000000000000005200000000000000"], 0x28}, 0x0) 2018/04/04 21:58:27 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000100)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpuacct.usage_user\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000001c0)={0x100, 0x1, 0x8008, 0x100, 0x7, 0x7fffffff, 0x4, 0x200, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000240)={r2, 0x547, 0x4, [0x7ff, 0x3, 0x8001, 0x6]}, &(0x7f00000002c0)=0x10) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x19}, 0x40}, 0x1c) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x4e23, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) 2018/04/04 21:58:27 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x0, 0x10) semctl$GETALL(r0, 0x0, 0xd, &(0x7f00000004c0)=""/17) syz_open_dev$sndctrl(&(0x7f0000000500)='/dev/snd/controlC#\x00', 0x87c7, 0x200000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom(r3, &(0x7f0000000280)=""/191, 0xbf, 0x0, &(0x7f0000000340)=@can={0x1d}, 0x80) r4 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r5 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, 0xffffffffffffffff) pwritev(r5, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000000180)={r6, 0x0, 0xfffffffffffffffd, 0x101, 0x3}, &(0x7f00000001c0)=0x18) getsockopt$ARPT_SO_GET_ENTRIES(r5, 0x0, 0x61, &(0x7f0000000580)={'filter\x00', 0x48, "1850a2d053849f1c2305c3639d6d68a5c23c1f70f68524b39b1c476994737a5762c83cced7a91c3f03c93591e27522705887aa2f76134f6edd5f4c32efd2795acc56f0f546cdfeff"}, &(0x7f0000000600)=0x6c) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000480)=ANY=[@ANYBLOB="e907005768baecfa0e392af91c8ed7c727c7af375eee000000000000000015f4ae6faa4de5d7659c", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000540)=0x3) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0) sendfile(r4, r4, &(0x7f0000000080)=0x5f, 0x102000004) sync() ftruncate(0xffffffffffffffff, 0x0) dup2(r5, 0xffffffffffffffff) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000000)=0x9, 0x8) ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025") r7 = eventfd2(0x0, 0x0) r8 = eventfd2(0x0, 0x80800) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000080)={r7, 0x80000002, 0x2000000002, r8}) 2018/04/04 21:58:27 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x101080, 0x80) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x3, 0x89f, 0x2, "717565756531000000000000000000520000000000000002000000000000090000000000c68176fce6478fec00", 0x97}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000000040)=[&(0x7f00004e1000/0x1000)=nil], 0x0, &(0x7f0000000080), 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x4000) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000080)={0x2d, 0x0, 0x1}) 2018/04/04 21:58:27 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000100)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000000140)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) umount2(&(0x7f0000000000)='.', 0x0) umount2(&(0x7f00000001c0)='.', 0x2) [ 682.325845] IPVS: stopping master sync thread 16217 ... 2018/04/04 21:58:27 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) unshare(0x8000400) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000100)="e2fb39875d4ec7686c752fd30c81af3ea5f647603d2a5268b9f3c862974ac103a01d2e5eb0a4e6a0ab67db8a22756120967cbb64da4577b18530db81760a5420d80c22118274957cb4d47108b9cd20b9b89ac52eed099f54b00f4e9392595ee47b6a6a833dba61ca0d58045579ea9bf11dc8d4d1d63d4de1440d7a3a9298") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x4000000000001, 0x2, &(0x7f0000000080)}) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000040)=0x80) 2018/04/04 21:58:27 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0}) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000180)={r1, 0x80000, r3}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f00000002c0)={0x80000000}) write$cgroup_int(r5, &(0x7f0000000000)=ANY=[@ANYBLOB='0 ,'], 0x3) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x9}, &(0x7f0000000200)=0x8) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f0000000300)=0x1, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000240)={r6, 0x3, 0x6, 0x3, 0x5dc, 0x5885}, &(0x7f0000000280)=0x14) 2018/04/04 21:58:27 executing program 5: clock_getres(0x0, &(0x7f0000000080)) 2018/04/04 21:58:27 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x5, &(0x7f0000000340)="17d322b1f49380cdae0817ec8489b54f0f94988c318ff85d7568b1a348e7ff9fae718e4d7ea7ea3c79fa1b04d8594c5eeed9ca6f61a7ab826515420010000000000000b1e104e7aa00b1f1066e04dafc1a38ac45cc639bbeea2c2bf9e5ca1504bc98f1a8b80f8b0cfb38bb6bc74e0ea537bfd52b4d7a05bbfa34f8a60ca32abe5934a7b9ee7e18517222268ced8529a04dcbadcfad7cd93d54794b5ec43913c3285824e5aa44ae89cbe8a61233c8f0ba694de2c0d5762a6ce9b62405683cb5ed4eb86ba1c036568d98c20e45e6a93e90") getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x2, 0x5, 0x2, 0x4}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYBLOB="bd000000e55ff9f0a3169e7560ba159f3a9087a2ad92ed2c642d7f64c033574c1fc5c99e94506393a2b7b3b65b3e8262ceb53de919ec12581ba3c8355d807a2a4b121cc040da0e3e33af08f32b6dbedabdf7193e562d52ccc9582244faf5c172021e9f2b9c55f56373c31ab8b7d7a6ac307363ada04acca03a04ac611d4061664c2ead084e13be61b18bd06c50af060c2b77b405ba4f93a661807235670774843f41f9eb638942f0f709651b66e22af69e4404531cf1"], &(0x7f00000001c0)=0xc5) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x82000) accept$ipx(r0, 0x0, &(0x7f0000000040)) 2018/04/04 21:58:27 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0xb, 0x0, &(0x7f0000011000), &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/04 21:58:27 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0x2, 0x4}, {0xff93, 0xb96557b}, 0x20, 0x2, 0x80000001}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000ea5fb0)={{0x4000001ff, 0x800009}, {0x0, 0x4}, 0xfffffffffffffffe, 0xfffffffffffffffc, 0xfffffffffffffffd}) 2018/04/04 21:58:27 executing program 6: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() prctl$setptracer(0x59616d61, r0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000480)) sync_file_range(0xffffffffffffffff, 0x6, 0x5, 0x0) getgid() ioctl$TUNSETGROUP(r1, 0x400454ce, 0x0) prctl$setptracer(0x59616d61, r0) sendmsg$alg(r1, &(0x7f00000019c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000880)="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", 0x1000}, {&(0x7f0000001880)="2e96b5b6eac46f7a6d327e47262bac54f13f631b649a886360cdcd9bc56b3e39fd43b98c679e23772e3911355131b123e436f94f80ccc1dce0b6edc456529d6588235c514f69d1ff548f8df3e731a02bcb662fc0d24bef4b51e11e813546ed5916f69f4270131e40b6622b7e125831", 0x6f}], 0x2, 0x0, 0x0, 0x801}, 0x800) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000440)=@req={0x3, 0x0, 0x77, 0x7f}, 0x10) sendto$ax25(r1, &(0x7f00000001c0)="d7bfb07cdc69bc92daae79beca71f87156d2cc5e6e9609a23c4be70fa96f866c93edccf78198735d3eca37a15634de30a3926dd8933689074458b2b41cd40ec5340de2ea8c77f4f07c6d3608ec41f9b0503bec0ec47727378255584ae5539a986cfb04c599427fcdeb676faa84abc720687086bef7fdaebaae706f92d654b8c8ded0bece09eb6da128d7e2342ff15b2c42653956267c71e6737db26c462f9dca95df9f387a64ecd1adbca2718be97337db5a76fc99a899f99ef67ac49939dc9483f3814ab59da2c3648095e3f990594781", 0xd1, 0x0, &(0x7f00000002c0)={0x3, {"90b9110521e6de"}, 0xffff}, 0x10) fstatfs(0xffffffffffffffff, &(0x7f0000000080)=""/83) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000380)=ANY=[@ANYBLOB="0600000000000000000000000000000000000000000000000000000000000000004303c84b08818c1ca880b0dd6a9500000000000000000000000000000000000000000000000000000000000000000000fffffffc00000000000000000000000000000000000000000000000000000000000048fdc1e51bd07aedf9ef4583b787c86114d1e3d5736591771d78878e412b81000000000000006b7d85b908c899b6f748c495f2a25100"]) ptrace(0x4208, r0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000340)={'rose0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="050000657ce3321d9f0171825f24c77282c5db371e45a4c16a00000005000000000000006d9bf40af2020100"]}) 2018/04/04 21:58:27 executing program 0: r0 = memfd_create(&(0x7f00000000c0)="769cfb85ba903a48d4161b3000", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r0, 0x0) fallocate(r0, 0x0, 0x0, 0x87dc) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x6}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000440)={r1, 0x3, 0x4e6, 0x1, 0x81, 0xb840}, 0x14) prctl$setname(0xf, &(0x7f0000001fff)='\x00') clone(0x0, &(0x7f0000000380)="da4a8aab8589ea0ca2e445a08c44f4857e0608fece952f79f20e95d463f89b95b918670b0407347937acf526465c6de81a370f6252097ff49c1c886c62f70598a75fddf3d1bac4ef00d22e8ab5657b3e3fb3532547679c3a329ac48cfd3c9bd1c517152df9", &(0x7f0000000080), &(0x7f00000001c0), &(0x7f0000000480)="e2e9d5c29f91824494db1701a165653b03fce38c2f4761a2273541c5df12b3e4260b2d9e66b42339cb4c44edb99d5041d7087b6a4ef3f2d7dc66910dae0703816077dff6fbdb1c07ba831df8da9d374756a671070000000000") r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x42000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="ed89b02c", @ANYRES16=r2, @ANYBLOB="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"], 0x118}, 0x1, 0x0, 0x0, 0x85}, 0x1) 2018/04/04 21:58:27 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6(0xa, 0x803, 0x440000000000005) ioctl$sock_proto_private(r2, 0x89e1, &(0x7f0000000180)) r3 = eventfd(0x0) unshare(0x80000) r4 = dup2(r1, r3) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000240)=0x200000001) socket(0x3, 0x0, 0x83d) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000180)={0x0, &(0x7f0000000140), 0x8, r3}) r5 = eventfd2(0x0, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_user\x00', 0x0, 0x0) epoll_pwait(r6, &(0x7f0000000100)=[{}, {}, {}, {}], 0x4, 0x100000000, &(0x7f00000001c0), 0x8) fcntl$setsig(r1, 0xa, 0x24) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f000002d000), 0x0, r5}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000002c0)={0x0, &(0x7f000002d000), 0x0, r5, 0x4}) setsockopt$inet_tcp_buf(r4, 0x6, 0x16, &(0x7f0000000200)="e97b65117176f1472f8e6248f6f6c2cd85501d79187232cbf8f00bae413edad41edeb9dff1c4dd69af088a07d2418adb547e3e714db66421821a2b56416375", 0x3f) ioctl$BINDER_SET_CONTEXT_MGR(r6, 0x40046207, 0x0) 2018/04/04 21:58:27 executing program 7: recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vcs\x00', 0x511000, 0x0) getsockopt$packet_int(r1, 0x107, 0x17, &(0x7f0000000580), &(0x7f00000005c0)=0x4) r2 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) ioctl$TIOCSTI(r2, 0x5412, 0x20) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000700)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x1f, 0x0, 0x2, 0x2, r4}, &(0x7f0000000140)=0x10) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000500)={0x0, 0x3ff, 0x2c}) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000480)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) r6 = socket(0xa, 0x80806, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r5, @ANYBLOB="070005000800ff7f060001000000"], &(0x7f0000000400)=0x12) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00000004c0)={0x0, 0x80000, r2}) ioctl(r6, 0x8916, &(0x7f0000000000)) ioctl(0xffffffffffffffff, 0x8936, &(0x7f0000000000)) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000600)={0x0, 0x1, 0x3ff, &(0x7f0000000740)}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x21fff}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) sendfile(r0, r0, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(r2, 0x4c01) sync() dup2(r2, r0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000540)=0x9, 0xfffffffffffffff5) 2018/04/04 21:58:28 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40000, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x402200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f00000000c0)) setsockopt$inet6_buf(r3, 0x29, 0xee, &(0x7f00000001c0)="b91a03ec3e11953740cf2b87ddf7889c38fe2d70140c15c642aa9864fe811dcfa2f00a569b343e901cc7c414b67ae7323fc554bb73898cacec96", 0x3a) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f000002d000), 0x2, r2, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000280)={0x0, &(0x7f000002d000), 0x2, r2, 0x12}) 2018/04/04 21:58:28 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000004500)=[{{&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000580)=[{&(0x7f0000000500)=""/82, 0x52}], 0x1, &(0x7f00000005c0)=""/188, 0xbc}}], 0x1, 0x0, &(0x7f0000004400)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000000080)=0x6) r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x8042) writev(r0, &(0x7f0000000500), 0x1000000000000024) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001800)='/proc/self/net/pfkey\x00', 0x10480, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001840)={0x0, 0x0, 0x2}, &(0x7f0000001880)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000018c0)={r2, 0x100000001}, 0x8) 2018/04/04 21:58:28 executing program 5: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) 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) r1 = gettid() sched_getscheduler(r1) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="abb9d06634c5515e42c0caa43b1b15fe0ba3fc6e84282548600d6ebea886038f8dffa09d95a1813f23effc038f581c88bf5e3577638cfcd02c8c9dca93fbc06567de3346815dd20aecab624b880e2166971219c3894ab626c2234f91d7e5a09051461c72558c805c765b12833b2fd0b80b4f7bb646cd07937d768efa70543f"], 0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xcfce53c96a0dab1a, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000040)={0x200, 0x137e40}) 2018/04/04 21:58:29 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) listen(r0, 0x0) r1 = getpgid(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000000080)='net/igmp6\x00') 2018/04/04 21:58:29 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xb1, "9b304597511030beb55eda09d8700f9227bb6a5405c00b5430a93f80045d5b40f0b1ee3f66e4c826d59e10d4bf3faecd5ba5e11d721cd5a23aa79f69d7f7ce936e79afb6de8906c3ead339ccbde8ea6ca4163c913597653c30bb93ed233ef688a9e8e0984c4bdb11f97f5694ffac202825d12faeadeb4dab9fd2e84739e1fd4191347fb912d71b823ceaf8220c55aaae656a1e842f27d2aad4233905598d76c67c5fd226daa144d69c9e5709ad4579a893"}, &(0x7f0000000000)=0xb9) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="030007007ad900004c0f04000600820d6409"], 0x16) statx(r0, &(0x7f0000000180)='./file0\x00', 0x100, 0x450, &(0x7f0000000280)) memfd_create(&(0x7f0000000380)='dev ', 0x7895b4fd1d5d2d04) socket$inet6_tcp(0xa, 0x1, 0x0) waitid(0x0, 0x0, &(0x7f0000000040), 0x40000, &(0x7f00000001c0)) 2018/04/04 21:58:29 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000234000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000128000)=""/210, &(0x7f0000663ffc)=0xd2) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00007a6ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)) 2018/04/04 21:58:29 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) add_key(&(0x7f0000000240)='.dead\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0), 0x0, 0xffffffffffffffff) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/dsp\x00', 0x10b000, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) futex(&(0x7f0000012ffc), 0x0, 0x0, &(0x7f0000060ff0)={0x0, 0x989680}, &(0x7f00003cfffc), 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f00000001c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) r4 = socket$inet6(0xa, 0x803, 0x440000000000005) ioctl$sock_proto_private(r4, 0x89e1, &(0x7f0000000180)) r5 = eventfd(0x0) unshare(0x840000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000000080)) socket(0x3, 0x0, 0x83d) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000000200)={0x107001, &(0x7f0000000140), 0x0, r5}) r6 = eventfd2(0x0, 0x0) fcntl$setsig(r6, 0xa, 0x24) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f000002d000), 0x0, r6}) creat(&(0x7f0000000180)='./file0\x00', 0x20) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x0, r6, 0x4}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000012000/0x2000)=nil, 0x2000}) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x10b001, 0x0) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x1d) mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x5, 0x40030, r7, 0x0) 2018/04/04 21:58:29 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000024000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000023000), 0x0, &(0x7f0000023000)}, 0x8000) sendmsg(0xffffffffffffffff, &(0x7f000000afc8)={0x0, 0x0, &(0x7f000000bfc0)=[{&(0x7f0000015000)='_', 0x1}], 0x1, &(0x7f0000006e48)}, 0x0) 2018/04/04 21:58:29 executing program 5: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r0, 0xffffffff) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000178ff0)={0x1d}, 0x10) bind$can_raw(r1, &(0x7f0000af7000)={0x1d, r2}, 0x10) 2018/04/04 21:58:29 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000000240)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f00000001c0)={0x3f, 0x6, 0x8, 0x0, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}]}) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8) 2018/04/04 21:58:29 executing program 7: ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000c97ff8)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r0) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000f1dff8)={0x1}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000400)={0x0, 0x1000}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000500)=@assoc_id=r1, &(0x7f0000000540)=0x4) ioctl$VHOST_RESET_OWNER(0xffffffffffffffff, 0xaf02, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f0000000040)='./file0\x00') umount2(&(0x7f0000000000)='./file0\x00', 0xa) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000480)={0x0, 0x3, 0x1000, 0x7, 0x8, 0x9}, &(0x7f00000004c0)=0x14) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x0) ustat(0x20, &(0x7f0000000380)) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) r3 = userfaultfd(0x0) msgget(0xffffffffffffffff, 0x400) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000bfa000/0x2000)=nil, 0x2000}, 0x1}) r4 = gettid() process_vm_readv(r4, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r5 = mmap$binder(&(0x7f0000a54000/0x1000)=nil, 0x1000, 0x1, 0x5010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000003c0)={r5}) getsockopt(r2, 0x10d, 0x2, &(0x7f0000a7d000), &(0x7f00002bdffc)=0xfffffffffffffea7) 2018/04/04 21:58:29 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000140)={0x7ff, 0x3ff, 0x9, 0xfffffffffffffff9, 0x7fffffff, 0x6, 0xffff, 0x7, 0x7, 0x5, 0x9}, 0xb) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r2, 0x233f, 0x18}, 0xc) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="05b572c4000074", 0x7) 2018/04/04 21:58:29 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="0602ffbd7200000648343f5be3de20cf845835edd337a122bd18c19cf7559c09fcb7e1f37280935d253d8926afd6124c64f4f61bd3f0ad71454e97736b8fe3cb1e83f5ccf8611badc6f2ec5cd94729c9f10bf43e9860c3b48b2ddecdfb81c8a9b9920eec460f2fd5ef6e03ac1a27b30f669687a0f0b1f1fd906bab895026a8f50aff335a58cda4e176eb9eaef78901e9c39481d0d965f7", @ANYRES32=0xffffffff, @ANYBLOB="3c0000000a00000000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) 2018/04/04 21:58:29 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00006dd000)) ioctl$TCXONC(r0, 0x540a, 0x2) prctl$seccomp(0x16, 0x0, &(0x7f0000000280)={0x0, &(0x7f0000000240)}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000040)=0x4) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x6802, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) ioctl$KDENABIO(r3, 0x4b36) readv(r1, &(0x7f00000001c0), 0x144) 2018/04/04 21:58:29 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0x9}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x33}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/04 21:58:29 executing program 6: pipe(&(0x7f000090cff8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2000000000002) pipe(&(0x7f0000815000)={0x0, 0x0}) fcntl$setpipe(r3, 0x407, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) vmsplice(r3, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r2, r2, 0x0, 0x4) ioctl$void(r0, 0x5451) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r4) flock(r0, 0x1) flock(r1, 0x1) 2018/04/04 21:58:29 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x48880, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) r1 = syz_open_pts(r0, 0x0) close(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000080)={{0x1, 0x3, 0xed0, 0x1, 0x80000000}}) readv(r1, &(0x7f0000001240)=[{&(0x7f00000000c0)=""/108, 0x6c}], 0x1) 2018/04/04 21:58:29 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x3, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000002ffc)=0xa0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) fcntl$lock(r1, 0x5, &(0x7f0000000100)={0x1, 0x7, 0x3, 0x6, r2}) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/04 21:58:29 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x6, 0x800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@ipv4, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000300)=0xe8) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000380)={0x0, 0x3ff, 0x355e, 0xfda, 0xfffffffffffffffe, 0x80000000000, 0xe2, 0x4, {0x0, @in6={{0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x52c8, 0xff, 0x3, 0x1, 0x1}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={r3, 0x10000}, 0x8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000340)={r1, @empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x80000001}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x401}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000140)={r4, r5, 0x2}) r6 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) request_key(&(0x7f0000000000)="4aff798d72696300000000", &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000030fff3)="2f6465762f646d6d6900000001", r6) [ 684.203389] QAT: Invalid ioctl [ 684.222504] QAT: Invalid ioctl [ 684.853772] FAULT_FLAG_ALLOW_RETRY missing 30 [ 684.858692] CPU: 1 PID: 11396 Comm: syz-executor2 Not tainted 4.16.0+ #379 [ 684.865699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 684.875034] Call Trace: [ 684.877608] dump_stack+0x1a7/0x27d [ 684.881231] ? arch_local_irq_restore+0x53/0x53 [ 684.885913] ? kasan_check_write+0x14/0x20 [ 684.890147] ? handle_userfault+0x13d6/0x2430 [ 684.894631] handle_userfault+0x1418/0x2430 [ 684.898947] ? handle_userfault+0x16c9/0x2430 [ 684.903454] ? userfaultfd_ioctl+0x4540/0x4540 [ 684.908039] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 684.913222] ? update_cfs_rq_load_avg.part.66+0x2d0/0x2d0 [ 684.918764] ? print_irqtrace_events+0x270/0x270 [ 684.923514] ? print_irqtrace_events+0x270/0x270 [ 684.928268] ? __lock_acquire+0x638/0x3c30 [ 684.932483] ? trace_hardirqs_off+0x10/0x10 [ 684.936793] ? perf_trace_lock_acquire+0xe3/0x980 [ 684.941626] ? perf_trace_lock+0x900/0x900 [ 684.945842] ? __lock_is_held+0xb6/0x140 [ 684.949909] ? trace_hardirqs_off+0x10/0x10 [ 684.954248] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 684.959452] ? find_held_lock+0x35/0x1d0 [ 684.963519] ? __handle_mm_fault+0x2e0f/0x38e0 [ 684.968084] ? lock_downgrade+0x980/0x980 [ 684.972212] ? lock_release+0xa40/0xa40 [ 684.976166] ? kasan_check_read+0x11/0x20 [ 684.980288] ? do_raw_spin_unlock+0x9e/0x310 [ 684.984674] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 684.989249] ? kasan_check_write+0x14/0x20 [ 684.993472] ? do_raw_spin_lock+0xc1/0x230 [ 684.997697] __handle_mm_fault+0x2e1c/0x38e0 [ 685.002098] ? __pmd_alloc+0x4f0/0x4f0 [ 685.005968] ? trace_hardirqs_off+0x10/0x10 [ 685.010269] ? find_held_lock+0x35/0x1d0 [ 685.014314] ? handle_mm_fault+0x35b/0xb20 [ 685.018536] ? lock_downgrade+0x980/0x980 [ 685.022671] ? handle_mm_fault+0x2f8/0xb20 [ 685.026885] handle_mm_fault+0x44a/0xb20 [ 685.030939] ? __handle_mm_fault+0x38e0/0x38e0 [ 685.035507] ? vmacache_find+0x5f/0x280 [ 685.039465] ? vmacache_update+0xfe/0x130 [ 685.043600] ? find_vma+0x30/0x150 [ 685.047128] __do_page_fault+0x560/0xbe0 [ 685.051179] ? mm_fault_error+0x2c0/0x2c0 [ 685.055307] ? __kmalloc_track_caller+0x15e/0x760 [ 685.060135] ? xfrm_user_policy+0x198/0x990 [ 685.064449] ? do_ip_setsockopt.isra.12+0x1a5e/0x34f0 [ 685.069635] ? trace_hardirqs_off+0x10/0x10 [ 685.073944] ? __sys_setsockopt+0x187/0x350 [ 685.078246] ? SyS_setsockopt+0x34/0x50 [ 685.082217] do_page_fault+0xee/0x730 [ 685.086010] ? vmalloc_sync_all+0x30/0x30 [ 685.090158] ? find_held_lock+0x35/0x1d0 [ 685.094223] ? __might_fault+0x110/0x1d0 [ 685.098283] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 685.103124] page_fault+0x25/0x50 [ 685.106556] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x20 [ 685.112420] RSP: 0018:ffff8801caca7538 EFLAGS: 00010202 [ 685.117776] RAX: ffffed003b2c93bd RBX: 0000000020012f18 RCX: 00000000000000e8 [ 685.125044] RDX: 00000000000000e8 RSI: 0000000020012f18 RDI: ffff8801d9649d00 [ 685.132307] RBP: ffff8801caca7568 R08: ffffed003b2c93bd R09: ffffed003b2c93bd [ 685.139574] R10: 000000000000001d R11: ffffed003b2c93bc R12: 00000000000000e8 [ 685.146845] R13: ffff8801d9649d00 R14: 00007ffffffff000 R15: 0000000020013000 [ 685.154139] ? _copy_from_user+0xc5/0x110 [ 685.158284] memdup_user+0x54/0x90 [ 685.161807] xfrm_user_policy+0x198/0x990 [ 685.165934] ? find_held_lock+0x35/0x1d0 [ 685.170025] ? km_migrate+0x340/0x340 [ 685.173801] ? lock_acquire+0x1d5/0x580 [ 685.177750] ? lock_sock_nested+0xa3/0x110 [ 685.181959] ? lock_acquire+0x1d5/0x580 [ 685.185910] ? do_ip_setsockopt.isra.12+0x1c2/0x34f0 [ 685.190996] ? cap_capable+0x1b5/0x230 [ 685.194868] ? security_capable+0x8e/0xc0 [ 685.198997] ? ns_capable_common+0xcf/0x160 [ 685.203304] do_ip_setsockopt.isra.12+0x1a5e/0x34f0 [ 685.208297] ? futex_wake+0x2d7/0x680 [ 685.212074] ? ip_ra_control+0x670/0x670 [ 685.216111] ? trace_hardirqs_off+0x10/0x10 [ 685.220409] ? get_futex_key+0x1d50/0x1d50 [ 685.224622] ? save_stack+0xa3/0xd0 [ 685.228230] ? find_held_lock+0x35/0x1d0 [ 685.232269] ? __fget+0x347/0x580 [ 685.235698] ? lock_downgrade+0x980/0x980 [ 685.239823] ? kasan_check_read+0x11/0x20 [ 685.243947] ? rcu_is_watching+0x85/0x130 [ 685.248070] ? rcu_report_exp_cpu_mult+0x480/0x480 [ 685.252980] ? __fget+0x370/0x580 [ 685.256410] ? iterate_fd+0x3f0/0x3f0 [ 685.260184] ? __fd_install+0x25f/0x740 [ 685.264134] ? lock_downgrade+0x980/0x980 [ 685.268262] ? rcu_is_watching+0x85/0x130 [ 685.272386] ? __lock_is_held+0xb6/0x140 [ 685.276423] ? rcu_report_exp_cpu_mult+0x480/0x480 [ 685.281327] ? __fget_light+0x2bc/0x400 [ 685.285276] ? fget_raw+0x20/0x20 [ 685.288707] ? get_unused_fd_flags+0x190/0x190 [ 685.293268] ip_setsockopt+0x3a/0xa0 [ 685.296959] tcp_setsockopt+0x82/0xd0 [ 685.300741] sock_common_setsockopt+0x95/0xd0 [ 685.305215] __sys_setsockopt+0x187/0x350 [ 685.309340] ? kernel_accept+0x2f0/0x2f0 [ 685.313381] ? do_futex+0x22a0/0x22a0 [ 685.317162] ? fput+0xe0/0x150 [ 685.320333] SyS_setsockopt+0x34/0x50 [ 685.324109] ? SyS_recv+0x40/0x40 [ 685.327543] do_syscall_64+0x281/0x940 [ 685.331405] ? vmalloc_sync_all+0x30/0x30 [ 685.335528] ? finish_task_switch+0x1b9/0x970 [ 685.340000] ? finish_task_switch+0x17a/0x970 [ 685.344476] ? syscall_return_slowpath+0x550/0x550 [ 685.349393] ? syscall_return_slowpath+0x2ac/0x550 [ 685.354298] ? prepare_exit_to_usermode+0x350/0x350 [ 685.359293] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 685.364633] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 685.369454] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 685.374636] RIP: 0033:0x4552d9 [ 685.377800] RSP: 002b:00007fc287a4ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 685.385485] RAX: ffffffffffffffda RBX: 00007fc287a4b6d4 RCX: 00000000004552d9 [ 685.392731] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 0000000000000014 2018/04/04 21:58:30 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x41) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000000)=""/84, &(0x7f000000cffc)=0x54) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x4082, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000000c0)=0x68, 0x4) 2018/04/04 21:58:30 executing program 4: io_setup(0xba, &(0x7f0000000000)=0x0) r1 = socket(0x2, 0x803, 0xff) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x4800000, 0x4000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000180)={0x9, 0x7f, 0x8, 'queue0\x00', 0x10000}) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x0) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00000000c0)}]) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x200800, 0x0) io_cancel(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7, 0x8, r2, &(0x7f0000000240)="af7183e5b95edaca6e710037385ae8976616e1028249573db77fab91d19229fe14a12946df8edeba9e4c2d1163d3fe82ae8692c6bb99672430a128485059735a923c2a63190c585e7577775f85095f0384b63a8992b8a860f5", 0x59, 0x7, 0x0, 0x1, r3}, &(0x7f0000000300)) 2018/04/04 21:58:30 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) socketpair(0x1b, 0x806, 0x751, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r2 = socket$can_bcm(0x1d, 0x2, 0x2) tee(r0, r2, 0x0, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ecb-serpent-sse2,rmd320-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) getsockname$inet6(r4, &(0x7f0000000040), &(0x7f0000000080)=0x1c) r5 = accept$alg(r3, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f0000001980)=[{0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000001580)="f059a01a04990f0e7dc40bd861c66166bea298d95c0c4f7ee7ddde0da5c0327a3d", 0x21}], 0x1, &(0x7f0000001900)}], 0x1, 0x0) [ 685.399981] RBP: 000000000072bea0 R08: 00000000000000e8 R09: 0000000000000000 [ 685.407233] R10: 0000000020012f18 R11: 0000000000000246 R12: 00000000ffffffff [ 685.414478] R13: 000000000000055f R14: 00000000006fb188 R15: 0000000000000000 2018/04/04 21:58:30 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x2) socket$pptp(0x18, 0x1, 0x2) 2018/04/04 21:58:30 executing program 7: accept4$packet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14, 0x80000) sendmsg$can_raw(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x1d, r0}, 0x10, &(0x7f0000000280)={&(0x7f0000000200)=@canfd={{0x4, 0x0, 0xb807}, 0x24, 0x1, 0x0, 0x0, "1064ed3eed281a7a60e8c13c1678fe9d87a77a48e3e3bbb77c4b5ade37532707fb63995724935beedc00d712260599d2ad9e05ccbe815431b1b9bdd5b0ac8d6c"}, 0x48}, 0x1}, 0x80) r1 = creat(&(0x7f0000000b80)='./file1\x00', 0x1) bind$unix(r1, &(0x7f0000000bc0)=@abs={0x1, 0x0, 0x4e22}, 0x6e) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000003, 0x2000000000008010, 0xffffffffffffffff, 0xfffffffffffffffd) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000000380)={{0xffffffff, 0x3, 0x9, 0xf0, "19bbc6d2e56f878b807306701a155079e559b617efe5a074d2f9472f24c23826c35abb5e1935e310cc5529b9"}, 0x0, 0x0, 0xfffffffffffff68e, r2, 0x3, 0x4, "0fc937bc754ab5507e405e443c754c324198710f9db1f6b627bc855e42a7b14d44f2636d647b1bfee0a46975049925af347375bdd625cbcae63ff479ad21b6be", &(0x7f0000000340)=']{\x00', 0x3, [], [0x3, 0xa0, 0x1]}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{}, {}, {}, {}]}) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0x9204, 0xf0b1) mkdir(&(0x7f0000000940)='./file1\x00', 0x171) r3 = syz_open_dev$usbmon(&(0x7f0000000580)='/dev/usbmon#\x00', 0xeee, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f00000005c0)=0x1) socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000000440)={{0x10f000, 0x0, 0xc, 0xb2, 0x5, 0x1f, 0x3, 0x7, 0x0, 0x0, 0xffffffffffff9de4, 0x531}, {0x0, 0x1b4dfad996688811, 0x0, 0x1, 0x0, 0xff, 0x7fffffff, 0x0, 0x5, 0x2, 0x0, 0xffffffffffffffe0}, {0x1, 0x5000, 0x0, 0x81, 0x24, 0x80000000, 0x400, 0x100, 0x40, 0xd1, 0x40000000000000, 0x1f}, {0x3000, 0x0, 0x0, 0x40, 0x1, 0xffffffffffff90be, 0x101, 0x5, 0x0, 0x3b78, 0x9, 0x80000001}, {0x2000, 0x7000, 0x1d, 0x7fffffff, 0x0, 0x1, 0x0, 0x7f, 0xa3ac, 0x4, 0x7, 0x401}, {0x6001, 0x2, 0x4, 0xe6, 0x5, 0x3f7b, 0x0, 0x80, 0x800, 0x7fff, 0x5, 0x6}, {0x0, 0xf000, 0x3, 0xff, 0x401, 0x7f, 0x0, 0x4, 0x3, 0x46, 0x32c, 0x7}, {0x10001, 0xd000, 0xf, 0x0, 0x8f37, 0x0, 0x3, 0x10000, 0x400, 0x200, 0x100000001, 0x9}, {0xd000, 0xf005}, {0x101000, 0x5000}, 0x1, 0x0, 0x1, 0x80, 0xe, 0x1000, 0x6000, [0x8, 0x1, 0xffffffffffffffa1, 0x59df]}) open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000880)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000008c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000900)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000000980)=[{0x7, 0x8, 0x8, 0x727, @tick=0x1f, {0x1ff, 0x8000}, {0xc9e, 0x8000}, @control={0x4, 0x8, 0x4}}, {0x7, 0x800, 0x0, 0x1f, @time, {0x6, 0x101}, {0xfb9f, 0x5b}, @result={0x8, 0x6a1a5c6d}}, {0x1, 0x7fffffff, 0x400, 0x80000000, @time={0x77359400}, {0x400, 0x1}, {0x5, 0x4}, @raw32={[0x1ff, 0xe601e01, 0x100000001]}}, {0x7f, 0x3, 0x800, 0x8, @time={0x77359400}, {0x6, 0x9}, {0x8, 0x100000001}, @ext={0xc9, &(0x7f00000006c0)="c9b06c38fcbbe69402995a2c262fe7f9d06109b680d6b1ce81b5b5a744acebac49044bb98b9e7dafc281ed7bc7ac9665adb14bbdd6d8b345a82ba6993afcf3bb094b6267493c71b363526eb2ac2f126d963aa6e3ca84fa5c41d685da36a15c0e7f0961fdc34b48fec6b85849a0ecb7f3fa467b80a55a3256acc7e7cf940a345b227dc376f03ab08c0542ffa3412b7f7f73b713c73bc4d29d4d2497be4f65011407526336b5be1d6c946b2a5a6e74f12c7343924adb053e0304ca894c7d8390640b57d85e868eedc246"}}, {0xf9, 0x7, 0x221, 0x7fffffff, @time={0x0, 0x1c9c380}, {0xfffffffffffffffc, 0x80}, {0x80000001, 0x7fffffff}, @ext={0xa7, &(0x7f00000007c0)="1a0d930fe9d80fe0eb60e3043afbc8e7ab8d09ff3bf7488933901d8b77342903e0ab80b0b23406d9667402c23022b608966e6df05dc4468290dbe0611da8c3b12ed1c139d241a3989b39d6bf7ceb337f268d0a933dbdefad35dfcff8d3dc2de30879074bfd8447ed38c073f39df6ee177d8cc513b603415aa0e302212114d8960dd9cdb24bdf4062404fd9748188af6517cdfa270bbe4ce5764b85004abe53449c4d2ee418c24f"}}, {0x3, 0xffffffffffffffff, 0xe40, 0x8, @time={0x0, 0x989680}, {0x5bc1, 0x6}, {}, @raw8={"19a7d222da8bc90b95352947"}}, {0xf88, 0x10000, 0x7, 0xffffffffffff8001, @time={r5, r6+10000000}, {0xfff, 0x4}, {0x1f, 0x3}, @raw32={[0x10000, 0x7, 0xffffffff]}}, {0x0, 0x0, 0x10001, 0xdb, @time={r7, r8+10000000}, {0x82c, 0xe1f}, {0x9ce, 0x200}, @time=@time={0x77359400}}, {0x0, 0x4, 0xa3a, 0x0, @time={0x0, 0x989680}, {0x6, 0x3}, {0x2, 0x3}, @raw32={[0x100, 0x3d, 0x7ff]}}, {0x7, 0x2, 0x10001, 0x7, @time={r9, r10+30000000}, {0x10001, 0x8}, {0x8, 0x4}, @queue={0x3, {0xffffffffffffff00, 0x40}}}], 0x1e0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000014, &(0x7f0000000600)=0xd484, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x3f, &(0x7f0000000640)=0x7ff, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x30b) sendto$inet(r4, &(0x7f00005c9000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) r11 = syz_open_dev$loop(&(0x7f0000000680)='/dev/loop#\x00', 0x0, 0x0) memfd_create(&(0x7f0000000380)='/dev/ptmx.', 0x3) ioctl$LOOP_SET_STATUS64(r11, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1, 0xf, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x0, 0x9]}) accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000140)=0x204) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f00000000c0)={{0x2f, @rand_addr=0xf778, 0x4e24, 0x2, 'sed\x00', 0x0, 0x4, 0x78}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x10000, 0x9, 0x6, 0x200}}, 0x44) 2018/04/04 21:58:30 executing program 0: unshare(0x60000000) mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000080)=0x7, 0x8) r1 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000500), &(0x7f0000000540)=0xb) keyctl$clear(0x7, 0x0) accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x80000) sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000400)={&(0x7f0000000280)={0x164, 0x0, 0x300, 0x70bd2a, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffffffff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_DEST={0x6c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x32c90fc6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x181}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8000}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}]}, 0x164}, 0x1, 0x0, 0x0, 0x4}, 0x4000080) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000200)='./file0/bus\x00', 0x100000000, 0x8, &(0x7f00000009c0)=[{&(0x7f00000005c0)="0e557501381ab22d6919b2f4b94ef4a82e1a5a69c492b8b2fc154e8a240062d379e6d49922c44e6cd983a97a41fbb39845c037ae7eb0304393fe2eabe4d43e191a4bef7d6ef81e93b2c813ab3c545a13dcee37d046c1a356ec2066318ccf73267573b9ac357555cd20defdd0080d1a47d1178c", 0x73, 0x3}, {&(0x7f0000000640)="62c2ff8bd5814d4a3879ee70b343bf3db583826e04e2af25e277d138b33cf0a4bc75892a1e86786b35792e6fd443c8ef1b1fe299b5d81b22627f115bb067bf1f64dd370defcff55ccff4b5ffe8969daf586ade962ca01a45bb36", 0x5a, 0x1}, {&(0x7f00000006c0)="261ef23416bddca9058f2cf0f50fb3655e80b8b176f50294bc6042da085f6abb4212dc7f97bb4c446dd04ef7af8131454033fb44bfc1792350845962fb16c37c0e24eb12ce30de7ef1baebec092793cafeb7b4ef5f045eb75cb81bfac5ec3293e5b180d7955ff3767eed24671b00711a9b7a99fad8c716c74508935ed7b58e1613a47a3c490262175e4fafb03cbc7e72f4dae94e85a9115ebcca601d", 0x9c, 0x56f5fa71}, {&(0x7f0000000780)="06d31f43150c3b237c40299703c46ae83458f23ad3ae119d2b3c82d3d090ed2ef3caa6f7d3cf079f7aeae27db88de21425581c59dec83e6f4b29e1d79ff786762058a82289c7b5cb397d4d52f1ab709c6a23be655d6e12a0c33625248a7ba6c53f9d", 0x62, 0xa2e}, {&(0x7f0000000800)="5e2ee3d88957c01e5cfb64b4ddf6590f4a406a853cea998ae00248471e445355337a3f12fd86a9520ddbf1c3a414ab23043112a8a0017137d85d38142fa0a73ca8751cf13a9a9be5c99bcda6e6d4047a4cd2d1e0c9eaa6b342d50a17bd462d1f8117966b2e8e23579e3b256a18bb8c35b894bca14bd66b3c4741ae11051fa7c9085dc831f2317c71c8134268efb994c17efeeab05822f73255ed256ba94fc2541abe314018a8c60acec1c53c", 0xac, 0x80}, {&(0x7f0000000240)="8403", 0x2}, {&(0x7f00000008c0)="a44ff34f2d0f25ea000be202773d94735d8b9b50130a880109899912c88e531d0c902927b2dfac12cd4837e5d51b267730269c3f4cddc72dbde7a39dadd510b2d1de78b9a7938e5e55eb211563ad96c31da6e9b436884c6a51f58c394dcbcfa77dcc1178f1e4f542a15e4d189c3bb2af073ea8318d406a0f085a559e080cc38860546c15019b5db3c2e5bca78a138a3d0dccc7c62edd8bdacde3a02a11ba90dd5a4c328432fd49c6e35ea607f51cdd6982788840fc01af52b872fcf3a596eaa79c5efbc030fc547d1b6f26f095", 0xcd, 0x6}, {&(0x7f0000000480)="ccb41a2cf8107022365db41c6afbb9b74b756e5eee0f107fb04e50b2119e3c3574d5f15491348f27b32e36dcc6", 0x2d, 0x81}], 0x10000, &(0x7f0000000a80)={[{@journal_checksum='journal_checksum', 0x2c}, {@delalloc='delalloc', 0x2c}, {@barrier_val={'barrier', 0x3d, [0x38, 0x34]}, 0x2c}, {@nombcache='nombcache', 0x2c}]}) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) umount2(&(0x7f0000000580)='./file0/bus\x00', 0x0) 2018/04/04 21:58:30 executing program 2: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x0, 0x652080) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000002c0)={0x6, 0x20, 0x204, 0x1, 0x8, 0x3, 0x3ff, 0x8, 0x0}, &(0x7f0000000300)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000340)={r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, [0x3, 0x80000000, 0x3ff, 0x1, 0x5, 0x8, 0xad39, 0xffffffffffff3af6, 0x9a, 0x10000, 0x7, 0x1, 0xb7, 0x80, 0x7fffffff]}, &(0x7f0000000440)=0x100) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200040, 0x0) getsockopt(r3, 0x1, 0x8, &(0x7f0000000100)=""/124, &(0x7f0000000180)=0x7c) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x4}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000200)={0x1, 0x2, 0x6b, 0x1, r4}, 0x10) ioctl$VHOST_GET_VRING_BASE(r3, 0xc008af12, &(0x7f0000000280)) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) 2018/04/04 21:58:30 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000b00)={'erspan0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xfffffffffffffd79) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) 2018/04/04 21:58:30 executing program 6: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000040), &(0x7f00000000c0)=0xc) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)={0x0, r1+10000000}) [ 685.513972] IPVS: ftp: loaded support on port[0] = 21 2018/04/04 21:58:30 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000080)={'security\x00', 0xb, "5ee75c06aaca64b6d09fd8"}, &(0x7f00000000c0)=0x2f) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000040)="83", 0x1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00007ae000)=0x2, 0x4) write(r1, &(0x7f00000001c0)="298b", 0x2) r3 = msgget(0x0, 0x400) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000200)=""/112) 2018/04/04 21:58:30 executing program 4: r0 = socket(0x1d, 0x3, 0x1) socket$key(0xf, 0x3, 0x2) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00008c3ff3)='dns_resolver\x00', &(0x7f00006d1ffb)={0x73, 0x79, 0x7a}, &(0x7f00005ad000), 0x0, 0xffffffffffffffff) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000140)=0x18, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000640)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xfffffe84) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000140), &(0x7f0000000180)) write$rdma_cm(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000280000fa00000000000000000a000000000000000000000000000000000002000000000000000000"], 0x2c) write$rdma_cm(r2, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00, {r3}}, 0x10) close(r2) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f0000002280)=[{{&(0x7f00000006c0)=@pppoe={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000740)="964616d1dafb11d6d905ea33bd4eaea0dd04eb847bc0a1210ca9456143e31b8ce14caf4a0646bc639707d10aba3e652495977a7a6d3fc41ef6364c47c2266aa410a490f920f407161207ec5352e1ce6c3822d3a2ae063583609298790a58b73fccaac3665dd78ab4a15d4c12a996799f41dc79b9f3d57a627a7517cb0b51c0cecf43519f19db25073246fa0d8e29d209ee94372325d56aa5ae8d45", 0x9b}, {&(0x7f0000000b40)="cf9da7f87b679c1e28f29164bf99d414eec139a9ce604bd189b12e3acc99e49fdce81f6c81be776473dd6fd95aa78a1352a5ad0edd83fd198dc0db48407a41bcc6f71a6ed172d6268ba66e87e26937039f318267391fabf61c4d12e43625498c007fc7ac7a08686e74c7a1650f1711c605ed2aabf4c245ec9e0d838d8657b697b14180c2394a634d7ecd87a4996585413d3c10eb422fa796adc6531979893daaf6bae46d79bb1d456e6a69eaa5b14b7745813d2f7a61b42bb14026d6c31cc0d34a9e3fbf87aa05228c03", 0xca}], 0x2, &(0x7f0000000f40)=[{0x10, 0x103, 0x918}], 0x10, 0x4045}}, {{&(0x7f0000002140)=@nl=@unspec, 0x80, &(0x7f0000002240)=[{&(0x7f00000021c0)}], 0x1, &(0x7f00000052c0)=[{0xc8, 0x10f, 0x2, "9c3471426e520239f84b86e42372a3deca8b4b4f92bfa18dcd5659c9c656524943bed874b299dba8ba6ea1d86d227af10eab82816b33b29991d3f56ec3a0da94823554af62f9f329aae37e5e0f4096de2a75e6caf3849f6dd0a595219a8bb8794171f7c6e38d5708463c0f950c90d98664cb69303a6cd1b688340b39a3f07650a7dd1b530bdd14e0d04dac007230ba2e0890bfe0923a25c053d7a3e5a242df6b76fc04b0e2cf5ac264fe412e9788dbc888"}, {0x108, 0x119, 0x6, "46cf8d577684f7136fd5cc88d915491c51e8c59a9efa675cbd48259959f74a66e4bd14551f7031d54d4b65e96c4d156036cb166526ff01eece563c82555f2cbe1c1d4c594dc7dd9dede7089d245857666678b10ffbd1f092d34b6d013a41ba989925c4d14e9bf5363f7ea52d5615c53155538723794d83721b7ba9408b970f2b48a053a4a4fd60ce4dcc63aa25fc6322c7ce0834f7dbff03206c47ba61a1c00fad7fbf1d26060d881f7f81d84abb819edea2163735686750243f68a37cb4cfab157b0d363fbf7516724b02f1ad9cad1a9fcd220bf64ada937c93d160f310644dfbd0f4a2b3cde21609701eab6085a1f299a16a765c778c"}], 0x1d0, 0x48800}, 0x8}], 0x2, 0x4001) setsockopt$RDS_GET_MR(r4, 0x114, 0x2, &(0x7f0000000500)={{&(0x7f0000000400)=""/221, 0xdd}, &(0x7f0000000200), 0x10}, 0x20) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000c40)={'ip6gre0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00000008c0)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000600)=0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00'}) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x13860b96, 0x0) r6 = request_key(&(0x7f0000000a40)='keyring\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ac0)='rng\x00', 0xfffffffffffffff8) keyctl$reject(0x13, 0x0, 0x100000000, 0x10000, r6) 2018/04/04 21:58:30 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/bnep\x00') getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x5}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r2, 0x1}, &(0x7f0000000280)=0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x0, 0x0, &(0x7f0000011000)={0x77359400}, &(0x7f0000013000)) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x4000, 0x0) timer_settime(0x0, 0x1, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r5 = dup(r4) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x200, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x2d, &(0x7f0000000080)={0x2, {{0x2, 0x4e23}}}, 0x88) tkill(r3, 0x15) tkill(r3, 0x16) 2018/04/04 21:58:30 executing program 1: r0 = epoll_create1(0x0) ppoll(&(0x7f0000005640)=[{r0}], 0x1, &(0x7f00000056c0)={0x77359400}, &(0x7f0000005700), 0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0xfffffffffffffff8, 0x4, 0x3ff, 0x3ff, 0x2, 0xffffffffffffffe0, 0x53c, 0xf0, 0x5, 0xb16, 0x8}, 0xb) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a7eff4)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @broadcast, @remote}, &(0x7f00000000c0)=0xc) setsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0xc}, r3}, 0x14) 2018/04/04 21:58:30 executing program 6: r0 = socket(0x7ffffffd, 0x0, 0x8000000000000006) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='ip_vti0\x00', 0x10) listen$netrom(r0, 0x8) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x101}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, r1, 0x420, 0x70bd27, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xed}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x4000) sendto$inet(r0, &(0x7f00000002c0), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/04 21:58:30 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000140)='cgroup.threads\x00', 0x2, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x5, 0x103002) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') sendmsg$FOU_CMD_GET(r3, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x20, r4, 0x0, 0x70bd27, 0x25dfdbfc, {0x3}, [@FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) openat$dir(0xffffffffffffff9c, &(0x7f0000000400)='./control\x00', 0x80000, 0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f00000001c0)={0x0, 0x7ff}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000240)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000280)="16f20f7d28886b7f66b80500000066b9b63a9f710f01c10f0866b8020000000f23d80f21f86635c00000d00f23f80f0132ba6100ec26f26f0f01de", 0x3b}], 0x1, 0x0, &(0x7f0000000040), 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x1000}, {r1, 0x721a}, {r2, 0x1002}], 0x3, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f00000000c0)={0xa35}, 0x8) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r6 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r6, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) unlink(&(0x7f0000000280)='./control/file0\x00') close(r5) openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) 2018/04/04 21:58:30 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x1, 0x101080) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000280)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x6, 0x1, 0x5}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00') unlink(&(0x7f0000000100)='./file0\x00') close(r0) 2018/04/04 21:58:32 executing program 1: r0 = timerfd_create(0x0, 0x0) write$binfmt_elf32(r0, &(0x7f00000003c0)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x1, 0x1, 0x3, 0x400, 0x3, 0x3e, 0x0, 0xe, 0x38, 0x158, 0x1, 0x4, 0x20, 0x2, 0x80000000, 0x2, 0x5}, [{0x3, 0x9, 0xa5c, 0x20, 0x0, 0x1, 0x33, 0xff}], "09a38d98b89dc2cb7e1f5ebc845cbd7f00216a4b7a740e6243eeef1d00859ae62d2e3fc6d9f8f2feab0ec62495067a63c2928a0168b8a1e8c10aa9c8bfc42c06f9ed6fa77bc769b19fa8b17d343d2d8f8218fee70620f84889ea97b6e931603912c2d1eecf5d79", [[], [], [], [], [], [], [], [], [], []]}, 0xabf) poll(&(0x7f0000000380)=[{r0}], 0x1, 0x5) 2018/04/04 21:58:32 executing program 0: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f0000000040)="da1ed4c6dded1b78fc", 0xffffffffffffff3f, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000080)) 2018/04/04 21:58:32 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000200)=0x0) ptrace$pokeuser(0x6, r1, 0x8, 0x1a8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000000240)={0xffffffffffff7fff, 0x8001, 0x7f, 0x6, 0x10, 0x1}) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x125000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xd1, "6a8aa4015eeb300168862aed0ffe25938ee8c5a303f6a97c0df3ae894ff6ead576e729dcdb63d4d14476c4bc8b087e3b786c8c1351d06536099d07118a5fb3f5fc6846b61630a157793331dedd27e14011046b148b7cee9f1aa636074d7f89a7703df5ab119ac09d4522741537df6e164ba5fc0942a9121625a62ccf7a3b0c767810663bcf6f486996c5fdb11d283310ffb4ae6f18f369e71637eac43670b7fb5a852a67325e19ce17a1a4d9d074862a5512633e257024029083c964afd35ca14f22714f22024751bd3e4d7c599f94acce"}, &(0x7f0000000180)=0xd9) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r5, 0xffffffffffffffbc) lseek(r3, 0xfffffffffffffffa, 0x1) 2018/04/04 21:58:32 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) socket$nl_generic(0x10, 0x3, 0x10) accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000e53000), 0x0, 0x2404c815, &(0x7f0000176000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) accept$alg(r1, 0x0, 0x0) 2018/04/04 21:58:32 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fremovexattr(r0, &(0x7f0000000340)=@known='system.posix_acl_access\x00') inotify_init1(0x80000) 2018/04/04 21:58:32 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x437, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000001780)) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000b40)=""/191, 0xbf, 0x26, 0x0, 0xfffffffffffffeb8) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84000) sendmmsg$nfc_llcp(r1, &(0x7f0000001340)=[{&(0x7f0000000080)={0x27, 0x0, 0x1, 0x7, 0x100000001, 0x101, "579f59ca8063a4a10f0ae5acc11f08b18f17422e19a696857985abd4b412ca873e5263da65a52b1936b5fc178af04490183fcfbb94e814c1708095da12ef6c", 0x35}, 0x60, &(0x7f0000000180)=[{&(0x7f0000000100)="3d081cc1c0bca4570528d1575e0b82ca6437e62070b8ea096b9a8964381e00311ca486e1205ef8443b9fae9a9d32da3e6c74bcf85e432622f21f56c48b4418dc178b85c86c8c1e9901", 0x49}], 0x1, &(0x7f0000000200)={0xf0, 0x100, 0x7fffffff, "f851eab454ad515f3fd5ec7547439239f9de31454da40ac7288f63863294070d782d5ea80733f06d93135de2101bfb9be54bfbd3bfa87b3d4815447d7199b6f29d0dc625cf4ed2bd1e395655782183d85a66d9a6594a431379c25edd6294d0f920f93b0a489b23adaf1e314827f0ced99031a790512fe907612c349ffe1a3b5d7cd0ff63d531940e2184d479161890a3565cd1a007fb3612685bc13dfc30fad95ac0df3bb27112987e69b10d46d3e3cbd40b7f5f6bc0f9ab84dd1e856ac6aeed2cbb117512f51111b608a61c42b2df69293155e69dc159ca87"}, 0xf0}, {&(0x7f0000000300)={0x27, 0x1, 0x2, 0x7015497538cabb37, 0x3, 0x0, "492878f7da9a80bb5bc28bf57099f9679be401ddba7453b571123cef8bfdf3d05349bc437037ff4ba0057fb3484fc39ce8a2ed1608b03f54bb1187db4a39d9", 0x24}, 0x60, &(0x7f0000000400)=[{&(0x7f0000000380)="132bbd6925a2975c8f1d7e50a575dd7e22927e63ea4bb9d178e340b5b7af6ca4233d9ce6c4b961fb4c0d2498d564594472e1f153f1a0ac640f2e299069f91a92cc07e727d38cca3cd156d755a98934dc553dafcb5c", 0x55}], 0x1, &(0x7f0000001480)=ANY=[@ANYBLOB="e0000000000000003a0000000900000070e8d6684bf7e44939c363aed76be5215c6c32b2f5521b763306b38db97b086b64df2a2c1f6ed58a64592274644add347068cd8b89815307df8edfce649abb8ec3cb4689ce5f7d44fd3f8fb98c978b3cb37bd0557c67a77b942f4c42ed72003c4a1fe68e0b2a5e3f8315b21b52445bf9172cb504971681f0eab72f9d00082e103c271425ed807d20acf2dec7de8df02c57ba6a1f86ed6d7743d88cd37144589312de142f4c8ef7e21ed19d7d7b28054821e00fc4e0355f04000000000000000245f1f5b2ca3d883fbe9c7b65797b356fb1906806323b59ca8ad081d10000"], 0xe0, 0x10}, {&(0x7f0000000540)={0x27, 0x0, 0x0, 0x2, 0x7, 0x6, "3cb8c20d0950fd6c51fd63f2c3f3e41ccf5882ae135be821b20ca085ec1032f204f419b3fb502aa98f57e6eb6f5400ee9701172c1814fd5b75465ea363f48a", 0xe}, 0x60, &(0x7f00000006c0)=[{&(0x7f00000005c0)="2ec2e582e64b307ca7d27124c7ae1c60b6c99361f8d2c4781c9b2b825555cdc279464fe16765eb3e7a3586c4b3d0ae0d085eff99d06c2101505578294984e54d96a6edc2131a3b8f95bee7f0d9959597489a6c4988af1ec25ee099e69df8925fefb0a5ae754c425100500f2069f6c63dcb1a7331c384524cfaf5bc898ada0d05ba394b6e69ed8c65bd449b812870d613759c0a959146d0448e0e3b9d0d715d51432fe74621f54d55e7489e162e9eaf7b0de7d497ef708f0336d3279dbcbbc03e8a3888e1297782ad0592cbeecb72769f03ae8c817013985af94e7b142d764634db838484c5a1c8e15ea8175750e214e4", 0xf0}], 0x1, 0x0, 0x0, 0x4}, {&(0x7f0000000c00)={0x27, 0x0, 0x0, 0x0, 0x0, 0x7fff, "5a3bf5b9b08328aed3920aafdfb8dd4a2d112f5f478c8401eaa008c31494bd82e81af3a4b982a0eba3defdcd7bdee863f2f3e0864b3024dcc40513a818dd2f", 0x36}, 0x60, &(0x7f0000000d40)=[{&(0x7f0000000c80)="65d1491219efe8b12f2bb3f2aa2386589e35dc7fd63eb1d9d48bc566b26c6164c5f1de6a801e0a4744753c032992bd92b9eb492cce5f39eee70d39579c0b7a0e189c2ecddfbb9082ffbd131c1be2ade265046f30585e33d518d86b2785c61a5a1ac7b4c32ec7e35bd0a6ee78016cfa8a5b239141d0297e94f4b40aedc42e475445eeac0eb43ef5", 0x87}], 0x1, &(0x7f0000000d80)={0xb8, 0x3a, 0x8001, "c8d8e83761e389c5df6f5702bd7b2d5ed0008dfe7a62ffa7d0d412546e231cd94ed13a00a0437f9a3da6a48bd2ad69eb501e5c562f3f58c41233323b09bcb4bcbb803dca5a5f03345460407f51154a981afb802dd6e8098ba6d0afb9ffa0397213da824c587dbde43cc5f9faa38bf5416afe601608520d060a404a3f22a3c68712a67be8ba75a8474f1e2d78dc2661af23ceb7a616c41205faed77203112d2fa3c6a1aef7668"}, 0xb8, 0xc040}, {&(0x7f0000000e40)={0x27, 0x1, 0x1, 0x5, 0xfff, 0x1ff, "d506d47f1769d9bc36a52f10215893cf375f8b67ad1ca0e3358bf7d59760ddcb8d3f936b2159724f894656b72a586449194ad03b6884dd0160222c6d42d20a", 0x24}, 0x60, &(0x7f0000001180)=[{&(0x7f0000000ec0)="7d8686a16cf73a45a5977d6f0a", 0xd}, {&(0x7f0000000f00)="7af871ce102e62a612d6b2637822f1852c09956ffe494d6d99dc9fcd69c89951128d4760b150f190404004036c234162dc6cb79062", 0x35}, {&(0x7f0000000f40)="5523bfef9035004c51681ac9cd24053e424d69674f40b602a27bbe46a9f73ddeb0acfd39ba52fd0cbd8933ee1ed12d53a540f0f0a8f9ead5f0d3d3201719e5e97644e1519fc10a69cb889bd81bfe2fe04ed825cd0ce257ef92f5b55817e256201f5e20d6b303b26245c96fb4154ae0edc3feb822da736b54b5c6173d5a1fdb5144cb5e86e0a80bdcd08b28970af50200c214ed41a7d0ddea20ca76f31db0c0e18dac2ac62d7a795ab10f5b03556f5458264305aacccff87ba1f9e40d049172b2036234e3f421051a61f6d497e1a16921bb690d88f34d15f9de37e6f2fb2a33c0a4773b5447572c2dde495b50e9b4edf55b22d8d2370eb8babe", 0xf9}, {&(0x7f0000001040)="8a2de178f6ba68297866e7f5e820d2346e750c8fc4ca55b0bd6af334a71d257a6f37f141df8c1387690793c05140481f4a", 0x31}, {&(0x7f0000001080)="61282fce085468faaac11ff1bc6ef8db86ea0f267dba4b08fd1e29501452722c647d0471c40e2788cb95109c3754d8bc38a2f3285a71268aa03b2b57efaffba2d8978a1dbe36de0610b86d8513aed6b91068006a79a0", 0x56}, {&(0x7f0000001100)="1cb2a3d3f3901981808a741382059da4ba10d7bd0348c91dc8fd3c2c2eddb80f16a27b9b1d533595b741d1a73d9d1a57f11d52f19c4012f91f3921606d49ea6e92147057fb64b4785767d1d96908630b", 0x50}], 0x6, &(0x7f0000001200)={0x110, 0x115, 0x4, "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"}, 0x110, 0x20000080}], 0x5, 0x4000001) 2018/04/04 21:58:32 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x34200, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x22}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e23, 0xffff, @empty, 0xc}}, 0x800, 0x400, 0xc8b, 0x1, 0x5a}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000400)={r2, @in6={{0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0x12}, 0x6}}, 0x5, 0x7fffffff, 0x5b6, 0x2, 0x1ff}, &(0x7f00000004c0)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000240)={r3, 0x101}, &(0x7f0000000280)=0x8) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)={0x14, 0x1e, 0x40000301}, 0x14}, 0x1}, 0x0) 2018/04/04 21:58:32 executing program 3: accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x80800) r0 = socket$inet(0x2, 0x0, 0x100000000) mmap(&(0x7f0000b1a000/0x4000)=nil, 0x4000, 0x0, 0x110, r0, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mprotect(&(0x7f0000b23000/0x3000)=nil, 0x3000, 0x3) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) 2018/04/04 21:58:32 executing program 5: gettid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000500)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000002c0)='smaps\x00') syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x2200) fsetxattr(r1, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000a00)="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", 0xfef9, 0x0) 2018/04/04 21:58:32 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000000)={{&(0x7f000000a000/0x1000)=nil, 0x1000}, 0x3}) r1 = accept(r0, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="ca000000ff08a606de18348b3949e6fa626ba4c5da10733c017022c4b54fb86ffbfac8af0bf1afb797a8831f3ab8591bf2daccebdc74aad7377b71f2edf60231a38c7c28471a3c8ced7d997c8b8f7458b17d93b0c18ba041704e05cd4486a969a51f0bdcb33df6695dc11e8fabd7bc737ced77337d15a4a67f8e571010b986992a2d44dce04c9b33370c90ec429faf01cac55afc38770b3f7740bdb88f54b00e733717bce16a2cd67c422cc8d8db9ce565556c5287335525963f2fb58ea70e47c9628fbdbacd2e827075cfd4dbe58f0d4cd8cd0227e7d5568f0cbe"], &(0x7f0000000180)=0xd2) r3 = fcntl$dupfd(r0, 0x0, r1) ioctl$TUNSETLINK(r3, 0x400454cd, 0xffff) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x3, 0x800}, 0x8) 2018/04/04 21:58:32 executing program 1: r0 = epoll_create1(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/sequencer\x00', 0x400, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000001600)={0xfffffffffffffffc, {{0x2, 0x4e23, @rand_addr=0x2}}, 0x1, 0x5, [{{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24}}, {{0x2, 0x4e22, @rand_addr=0x101}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}}]}, 0x310) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f00000000c0)) r2 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e8c000)={0x7}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000080)={0x4e, 0x0, 0x9, 0x1}, 0x10) 2018/04/04 21:58:32 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x60c080, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000000500)={&(0x7f0000000140)={0x27, 0x0, 0x2, 0x7, 0x9, 0x5, "6077318b12408c694d7925f411b615328d02fc26756f6ed3b45c7dc49c8385b17ce886093d64fcaed6cebbba3b13acd861c409ce97598fbc488100f143a5f4", 0x14}, 0x60, &(0x7f00000003c0)=[{&(0x7f00000001c0)="7cbdd642d10b6692ab55ecd12b5b033eff33031d464f28d8b5c3c18558677057cb5cb68b6c5d822057e6c5ee54a1f5823bcf0b8ac570a176848890c989e086a104846af6929b4b58c9893145f48f690a8691fe742413e8540a9a9c50975175191f0b4a65", 0x64}, {&(0x7f0000000240)="79b8deaa373bc01ed50170e023b11b13ccb3e25d49873d2a8bfdd25e8d5bb02281c8332109567da512c2d9599c70f5c574ea28bbd9746b3315cf1bce60c8c4fc37b49adfdc8bc8db21a486c4d9d8eb656eee1dc8c6900b29f042c55021242edb970e1475dadf22d55e335201afae407c070abec650c7f61cec3be52c4d62badf", 0x80}, {&(0x7f00000002c0)="ff9585c2bced6b3a57075bfc254b1b062effcc16921fb9e4285e839c4ef668da3c343012d80bcc382b42ecb3cdacd84a32d667a66208b54f71846501660d32867fbdb9dd63c2e9e9e00c58b83bbe16f41c4a8c5bd9fc3d537efb0008df438b109c741e39064eb507cfd03984228aabbb7b00e6e5615e8a22c2d1076cd21322f9d3bae9ed03a9efb24e94e03cb921b508df92d96d1887cc6f5466e8f206bb2c18fc6b391808bf86475f6a28f7b4d76f993165d330d1ce97e3424f93ff0027d8dc318c2ebf403590ccffc22ca029d414d81d15dabee212d092f3bb07ea209bc784c7fb3923", 0xe4}], 0x3, &(0x7f0000000400)={0x100, 0x0, 0x7, "2cb6a02d5d0d93581466bcb96f7319a10bb11ba4de65d0350f94eace4437cc26411eec6f37e8b33ad7f0c6522b94ad2cc5471fe9fa4335f66c505dbafe00de70e8c8516ec04253647419b25136fd6ae3de664c2efddc15d1dc69abef490284ecbfae6f05c6f6425f71c0b79bc793cbe79777b9261923b469b885d57eec43add4c218b69bc2ecf872b331c5a5120a8f881d571167d21141659d8a55c6ee4ebbfbecd8bc954041557301bb0f05204c9a3b410cefa4812e0e0e0a083e60f1ae62a731b0a08c35c3f98e618accca60ba93ff30382262aac7bf3ad91e7540c3b812e97ce377ceddc510b64eb0d8"}, 0x100, 0x40}, 0x8000) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400002, 0x0) utimensat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {0x77359400}}, 0x100) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000e39ff4), 0xc) 2018/04/04 21:58:32 executing program 3: r0 = socket$inet(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x1a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000008000), &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}, 0x220) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x5, 0x200400) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000580)={r2, 0x81}, &(0x7f00000005c0)=0x8) r3 = openat$cgroup_ro(r0, &(0x7f0000000140)='cpu.stat\x00', 0x0, 0x0) msgget$private(0x0, 0x208) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000000600)={{0x2400000000000000, 0x7fffffff, 0x0, 0xff, 0x7, 0x3f}, 0x47a}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000400)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r3, &(0x7f0000000640)='./file0\x00', r5, r6, 0x500) sendmsg$nl_route(r3, &(0x7f0000000540)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xc00401}, 0xc, &(0x7f0000000500)={&(0x7f0000000200)=@ipv4_getaddr={0x3c, 0x16, 0x420, 0x70bd29, 0x25dfdbfd, {0x2, 0xb9, 0x60, 0xfe, r4}, [@IFA_ADDRESS={0x8, 0x1, @dev={0xac, 0x14, 0x14, 0xc}}, @IFA_LOCAL={0x8, 0x2}, @IFA_CACHEINFO={0x14, 0x6, {0x7, 0x8, 0x3, 0xa38c}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000040}, 0x800) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/04/04 21:58:32 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(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) lremovexattr(&(0x7f0000000040)='./control\x00', &(0x7f00000000c0)=@known='security.ima\x00') unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f0000000140)='./control\x00') ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000080)={'nr0\x00', &(0x7f0000000040)=ANY=[]}) splice(r1, &(0x7f0000000380), r1, &(0x7f00000003c0), 0x8, 0x5) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000180)=0x0) sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0x124, 0x28, 0x300, 0x70bd2d, 0x25dfdbfd, {0x1b}, [@typed={0x8, 0x76, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="e39d88866aef711d5314f8d6ebf77255828053fe71a626a5a1aa8dbf99a2ec522a389f7f172bcac1e7360bc217fad0fb70adc31d1b0eb973ef13d217601d91d090a76221a0a78fe61c82cd935395659b594d2a5e78b538e86f8e603993545e1931fd8218a46c4291bf65cae4f22e00d33f94dc69bb8fa4d89f8f8d9629115fe1ae0a355ef84a8095b5dac8d8901abd3b682254e320462b393abe6eaf6538566bec0cfe12436f6876e398dd9fab8991f30630093e7a4d6fa074c3d593587084739daa2a0f8a30dc73fa5fb4224d4cfc68897680c8e03c32", @typed={0x8, 0x53, @pid=r2}, @generic="2ca388e0", @generic="e62fa942a69489521e8d5890a1d6525601417f1551985b23e2ef290e6c673bccd4662a43c3"]}, 0x124}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f00000ed000)='./file0\x00', 0x4c, 0x0) close(r0) 2018/04/04 21:58:32 executing program 1: munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x260000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x1ff, 0x3, 0x1000, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20040, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000040)={{0x3, 0x80000000}, {0x80000000, 0x100}, 0x6, 0x2, 0x7fffffff}) 2018/04/04 21:58:32 executing program 5: syz_open_dev$dspn(&(0x7f00000002c0)='/dev/dsp#\x00', 0xdc0, 0x400000) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) rt_sigreturn() r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000280)={0x38a, 0x1, 0x2, 0x2, "ba064ce0276a280ae4dcd00dca187c064ab7adfe25e36db25a64f077fc501b79fd328769056ba1a609a1811d"}) sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x30, r2, 0x530, 0x70bd2b, 0x25dfdbff, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7906}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000004}, 0xc0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="3c000000110001000000000000000000ffffffff0000f3ffffff000000000000000000000000000014000d00ac141495002c6dde8fb6141260a3b200"], 0x3c}, 0x1}, 0x0) 2018/04/04 21:58:32 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x6, 0x4000) recvfrom$ipx(r0, &(0x7f00000003c0)=""/9, 0x9, 0x2, &(0x7f0000000400)={0x4, 0x1, 0x2, "1ed1041be00f", 0x401}, 0x10) 2018/04/04 21:58:32 executing program 4: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00'], 0x14}, 0x1}, 0x0) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x1, 0x20) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000000c0)={0xb517}, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000600), 0x10) tee(r0, r0, 0x0, 0x8) 2018/04/04 21:58:32 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1000000000004002}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x40, r2, 0x310, 0x70bd26, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}]}]}, 0x40}, 0x1}, 0x40080) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f00000000c0)=0x1) connect$pppoe(0xffffffffffffffff, &(0x7f0000000180)={0x18, 0x0, {0xfffffffffffffffd, @random="2f364d8b8b40", 'ip6tnl0\x00'}}, 0xffffffffffffffbb) write(r1, &(0x7f0000000180), 0xff4d) 2018/04/04 21:58:32 executing program 3: r0 = socket(0x1e, 0x2, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000004c0)=@add_del={0x2, &(0x7f0000000200)='eql\x00', 0x7}) bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x0) close(r1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x101, 0x820006, 0x4000000000000b, 0x1, 0x4}, &(0x7f00000000c0)=0x4) sendmsg(r0, &(0x7f0000000900)={&(0x7f0000000780)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x0, 0x0, 0x4, {0xa, 0x4e22, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000440)="79e7dd2f89932315f3b8036cfd966e6b1c0f13f72b98f8adc8825b0d1f8ca897041da290102547bad18992e82fbcc1b084aad0ab6530f66999338f8de41d41f449d16cca28df4a0d9e264d2ecd8f24aa72fcf8b007dec48e5ac657719f19d2f2"}, {&(0x7f0000000940)="40e4cba5ce9aed3119a3ec432788904f1b558a0888df3c12cec6cc47a05e87b989e5f6a1f4467d1a9a92ac806b8e2730f5f27b4bb820bf317b87b6af9c4776c8e3762d0751cd73ad8518583acd2d08abcbb83b5785c46769d28442214e1fdcbe442a833ff6d7259d5b0bf9d71261dcc485805ad66513b4343dbdf96827430bee1dd800b8e068d7158e30f4ea95142561798f71d4c8790a3aa01d04f09707f752b36f72daaa39ac384445aa2b160793e6c3316f81f0c15d27eff238ed10138ca3ae050fb4ff0d0480673e"}, {&(0x7f0000000a40)="f4a3d12f12f880a7f9da2a04ca311e0230238664384ca7da8b1813c94827f4658bee8593414ce7decb9bba2fd35ef741c85fb246a413a700abf4c04140c2b609976115fdeaeb8e77c59089c39aa305cc0ef9e250df793b646310ead9a9f71f7ff530fca83dd71d5e2b424b"}], 0x93, 0x0, 0x0, 0x40840}, 0x4000010) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x8d}, 0xc) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000000640)="b10df4d10cbfcf0c646e5451af0e0902000000000000aa2069f73ba4033472f1ab52043bd380925c034b69401512670de39a31b73646a41af4726edf9ce386c680f20d5c1f2de6923f39ac3d8a5de487b1970a9eb4acf3e492ab4e0e427425da876e8000000000000000d4335efc541feaa9dccc089c94d17dbed5704a0fd1253102b80100390c32a5707afe7861b7d373ef1271adca655ea7a4", 0x9a) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x11f}) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@multicast2=0xe0000002}, 0x8) r4 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000080)=0xfffffffffffff001, &(0x7f0000000240)=0x4) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000540)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r5 = epoll_create1(0x80000) r6 = socket(0x15, 0x80005, 0x0) getsockopt(r6, 0x600000000114, 0x2710, &(0x7f000085c000), &(0x7f0000bda000)) socket$key(0xf, 0x3, 0x2) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f0000000600)={0x20000400}) sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f0000000440)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000500)=0xfffffffffffffe09) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000800)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@mcast1}}, &(0x7f0000000580)=0xe8) bind$packet(r6, &(0x7f00000005c0)={0x11, 0xd, r7, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) getpeername$netrom(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x50, &(0x7f0000000700)}, 0x10) ioctl(r4, 0x800000000008982, &(0x7f0000000000)) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000040)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) socketpair$inet6(0xa, 0x400f, 0x9, &(0x7f00000003c0)) 2018/04/04 21:58:32 executing program 6: io_setup(0x5, &(0x7f0000000140)=0x0) io_destroy(r0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) io_setup(0xffffffffffffffff, &(0x7f0000000000)) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) io_cancel(r0, &(0x7f0000000200)={0x0, 0x4000000000, 0x0, 0x0, 0x4000000, 0xffffffffffffffff, &(0x7f0000000080), 0x7753, 0x0, 0x0, 0x8000000000000}, &(0x7f0000000240)) 2018/04/04 21:58:32 executing program 1: socket$key(0xf, 0x3, 0x2) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x10100, 0x800) sendmsg$kcm(r0, &(0x7f0000000440)={&(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)="768372ff0f1877e2b181ce2e9ae3ff30cdd8feff23173ee81d8896aff7d419748f7d3bb86663f009e6714766974b64e63b4758eef68f097795944caac0e1bb6256d61ff085c751c3f44f1d809e6ac23b0db9fd71aa184994f6b0322e328fd8dee4570e20d2fd662606a2071f92a4a2831e5990ebcf016508de2a3c5b941fb463c63725cc8e384003fdd8f00b", 0x8c}, {&(0x7f0000000180)="95f321e3ee", 0x5}], 0x2, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x228, 0x4008801}, 0x24000040) bind$netrom(r0, &(0x7f0000000580)=@full={{0x3, {"3e61a620120bb6"}, 0xeb}, [{"57634252afbc0a"}, {"8f7700cd57cb0b"}, {"f0612656f73e62"}, {"333c69c01211d7"}, {"7f16f5af2deeee"}, {"a5c7f6f7d0beb6"}, {"61db8dbb724e12"}, {"ff421960fd7c56"}]}, 0x108) 2018/04/04 21:58:32 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x4, 0x8, 0xff, 0x200000, 0x0, 0xb31, 0x8, 0x0, 0x8000, 0x8, 0xb5f, 0x5306d3eb, 0x53, 0x5ac61f74, 0xfffffffffffffff7, 0x9, 0x9, 0x56d7, 0x2, 0x2, 0x7ff, 0xc80a, 0x9, 0x1, 0x1ff, 0x2, 0x33f, 0xa0c, 0x9, 0xc000000000000000, 0x4, 0x8, 0x1, 0x0, 0x2, 0x958c, 0x0, 0x5, 0x4, @perf_config_ext={0xa1, 0x4}, 0x20510, 0x1, 0x9, 0x1, 0x5, 0x401}, r1, 0x2, r0, 0xb) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000065fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)={0x14, 0xd, 0xa, 0xffffffbffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/04 21:58:32 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x1}) 2018/04/04 21:58:32 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0x400, 0x8, 0x397, 0x9}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r1, 0x2286, 0x400000000000000) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000000)=""/10) 2018/04/04 21:58:32 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x4, 0xc000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000004c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40008040}, 0x0, &(0x7f0000000480)={&(0x7f00000002c0)=ANY=[@ANYBLOB="94010000", @ANYRES16=r1, @ANYBLOB="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"], 0x194}, 0x1, 0x0, 0x0, 0x4004}, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r2, 0x40044103, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000080)={0x8, 0x5, 0x7, 'queue1\x00', 0x8}) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000180)={0x8, &(0x7f0000000140)=[0x5, 0x3f, 0x54d, 0x2, 0x1000, 0x4, 0x0, 0x8]}) 2018/04/04 21:58:32 executing program 4: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000001e, 0x2, 0x0) fcntl$getown(r0, 0x9) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='vcan0\x00') connect$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @my}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x1, 0x6f6}, &(0x7f00000000c0)=0xc) open_by_handle_at(r0, &(0x7f00000001c0)={0x82, 0xa878, "8aab39e4c492b0dda43f1075df1a9ed68f8858af33b0a9147ee95d9a15d4ff11a913d5b461eb8c355a8701840606d576aa5e0d05f4fc9575641ed58d467298409f5e1d0631a361b52882ef303cfa30de3128bd374d51ef5076cdba79ae97210f3279bed281f39bf43892f6be9930ac2dd5f5497d6d69ab550b99"}, 0x4000) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e21, 0x13, @empty, 0x2}}}, 0x84) 2018/04/04 21:58:33 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000740)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='autogroup\x00') r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r3 = epoll_create(0x10007fff) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000040)) r4 = syz_open_pts(r2, 0x0) r5 = syz_open_pts(r2, 0x0) dup3(r3, r2, 0x0) close(r4) ioctl$PIO_UNIMAP(r4, 0x4b67, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{0x0, 0x800}, {0x80000000, 0x7fff}, {0x3, 0x7}, {0x1, 0x5}, {0x7}]}) close(r5) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r1, 0x6, 0x3}, 0x14) ioctl$int_in(r0, 0x50000000af01, &(0x7f0000000a40)) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r6) socket$packet(0x11, 0x2, 0x300) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r6}) 2018/04/04 21:58:33 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x4500, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000240)) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x8000000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x10000, 0xf87, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x40000000000005, 0x8972, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x4, 0x400) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000340)=ANY=[@ANYBLOB="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"]) mmap$binder(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x8, 0x50, r2, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) open_by_handle_at(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="c60000001a660000bfb4cd2fa71ccf5b9bd9b38820c6bf0d21f8f374756b79a90e6769c4fd5d4bafc42aa493247489ede215bf00000000000000002a3395010071b1351c000200000a000000d2bf7b4cf1aae23ad1191502cf744338848bc5aa2a5400100000e7c93d2e6effa1e0b7ac2846c069b2ff01000011199a9e7be3876b59f04d00fa5f0a1e720259d2418962495c616b6b02093f26a39d52bfb71fe46470f146969ad469751e09fcd856cfc2b90fc25e9af60c7548f92e05aba08df28dac8bd13ad2"], 0x400200) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000040), 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f00000000c0), 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x0, 0x4) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x1) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000001000)=""/4096) syz_open_dev$sndmidi(&(0x7f0000000500)='/dev/snd/midiC#D#\x00', 0x80000001, 0x800) r6 = syz_open_dev$sndpcmp(&(0x7f0000000300)='/dev/snd/pcmC#D#p\x00', 0x400, 0xc0000) setsockopt$inet6_dccp_buf(r6, 0x21, 0xd, &(0x7f0000000440)="fc44a932cefc437a678d1461733f01687366b7676bc96999032cf8a1ba011e0569eddbff0dbe9a5872c8c7256c630692a3788056c26d67ef2852ea91018b874ca7aa4e73eec78a2273785362a67c251f5d613aff74f2bd1984134eeffc297f96bd0461cf557606920abf767986b5b6b4acb701a16693b30cd09036406693b10a3256b315e0ec4e4329641adf658481909fa1ed2f4669007e39c4e5ad4bd5f1fab466c642c76d8500c82907229fda6a2127d7", 0xb2) vmsplice(r4, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) getgid() ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000140)) 2018/04/04 21:58:33 executing program 2: keyctl$restrict_keyring(0x1d, 0xfffffffffffffffe, &(0x7f0000000040)='cifs.idmap\x00', &(0x7f0000000000)="27468caa1fcc3bc9d2003eefad49a48f5fc2c7e541e234faa9684b56160968c03144b301e933d39e14c58b1c8242f298ef35ee19038d371d8b52096b74fb5e53") prctl$getreaper(0x2d, &(0x7f0000000080)) 2018/04/04 21:58:33 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000abf000)={0x18, 0x22, 0x109, 0x0, 0x0, {0x4}, [@nested={0x4, 0x12}]}, 0x18}, 0x1}, 0x0) 2018/04/04 21:58:33 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0xff, 0x40) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000140)={[], 0x2, 0x0, 0x0, 0x0, 0xa01, 0x11000, 0x100000, [], 0xf655}) pipe2(&(0x7f0000000300)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x3e, &(0x7f0000000380), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/04 21:58:33 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192-generic\x00'}, 0xffffffffffffff72) setsockopt$ALG_SET_KEY(r0, 0x117, 0x201ec001, &(0x7f00001ec000), 0x0) accept$alg(r0, 0x0, 0x0) 2018/04/04 21:58:33 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) write$rdma_cm(r0, &(0x7f0000000480)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000440)={0xffffffff}, 0x3, 0x1}}, 0x20) write$rdma_cm(r0, &(0x7f00000004c0)=@listen={0x7, 0x8, 0xfa00, {r2, 0x5}}, 0x10) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x101000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff]}, 0xcb}, {0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x9}, 0x3, [0x7, 0x0, 0x8, 0x5, 0xa6f, 0x20000000000000, 0x4, 0x3]}, 0x5c) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r4}}, 0x48) dup3(r1, r0, 0x0) write$rdma_cm(r3, &(0x7f0000000180)=@bind={0x14, 0x88, 0xfa00, {r4, 0x1c, 0x0, @in6={0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, 0x90) 2018/04/04 21:58:33 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101100, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000040)) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000300)=0xe8) setresuid(r1, r2, r3) syz_open_pts(r0, 0x40) readv(r0, &(0x7f0000001500)=[{&(0x7f0000000340)=""/107, 0x6b}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/165, 0xa5}, {&(0x7f0000001480)=""/74, 0x4a}], 0x4) r4 = accept$inet6(r0, &(0x7f0000001540)={0x0, 0x0, 0x0, @dev}, &(0x7f0000001580)=0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000015c0)={0x0, @in6={{0xa, 0x4e24, 0x4c, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, &(0x7f0000001680)=0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000016c0)={r5, 0x100000001}, &(0x7f0000001700)=0x8) clock_gettime(0x0, &(0x7f0000001780)={0x0, 0x0}) utimensat(r0, &(0x7f0000001740)='./file0\x00', &(0x7f00000017c0)={{0x77359400}, {r6, r7/1000+30000}}, 0x100) syz_mount_image$iso9660(&(0x7f0000001800)='iso9660\x00', &(0x7f0000001840)='./file0\x00', 0x41, 0x5, &(0x7f0000001d40)=[{&(0x7f0000001880)="86277ba24f9b1954ff450aa16035873ef42a783697dae05f297a0e336f2b1e1c2dbaf043b39734f9bf30222934b132fbbd751e4f2413b7f75a515ba0f413d9e0e638de50639d3ec727147ada7131679f6ebf1ce12211c4b590222bbb2c53b353561983a3835aa3540c2f4dc747deb3c5452040358026d3e36e283327571423a3145882a74fb05282e060c010d14c7c3a160f61b61cdab5b5a53168fb59d3df01649e85f1d2aec9b91c302784fada3f5ceb907d9ae4ec1e587c4c97d9a0f7589344487ed0", 0xc4, 0x6}, {&(0x7f0000001980)="f528e10fd5c0bc0eac950dbc8f7c35f3f9bfb23e4d819f1feaf92a418d930733cf693c69b12fb1a402213911b5592d07d77b2014637a2bb2b5d4c7603421882ce8c2ad00fcf19c0d048d37b66e32118990bc6401186588fd1c38abbcb522db01fd273b9b4b48b8679b2c70ccecb683944a3bae57ba7407c03c4858bb0a47d38c7084c4bbd0065bc3b39b0c02fd59bace59947ea03f17113731be91e1bc5f96e81cd7de0b542061811b831061b8d4febbf2115c16fe32f09b42472be187d23b2c747542f30594ff810d851d4ec4ce11dbea04b2f935ff", 0xd6, 0x4}, {&(0x7f0000001a80)="12bca628470db05f424ae90f5d34b5b2099f262c1032e791a751670619ef5db99f803648b52991ad963e72e659d24180f30d8549f71247c4aae6c748df25c2bf2358143f5f14d08de325cc7e43039288586e3846eeeffd5f4bf9a0253e92a4a211535a3a72eb8416f7f0188c77c6a2a2eb8436d3384c2ce96149340f7199b40c9058b8f111c9bed0840dc54a5413affa3ec1d1e254a8f3a4a015f62f5522838ca59a6273a3f2e168e7b8cf5c5cea768cb44c6fb7f19489c480572ed66502372556fd9ec470bac906df3341896ec8997140e6d9a51c8b02fd2781da52c4cf1a445a770421e427c28e12bba80fea", 0xed, 0x80000001}, {&(0x7f0000001b80)="68891cd3ecccded271235c15ece38bb65b361a98a4bfc896e6355da2a3ded1e4746163b399636db2e08e590615ce74f358119a57ec72a83c9a15309c0da96a6f0c3db550ab97f48ea9839302d36e465ac95ec3fec0f528fefb007774c8897c3bb8e8af8e48c4517015b25b41759f5fcbe9ca3cbc368a1dbf237ec3fb8da0f11312e2dda93b39965d3c410dc22f5a2bfc1a5b02a91e58e1a47e554389c64bb1b1c3070b52242cb0437e543c8e45f4a14b9011a5d451b9f9518f3438e5d2a139eec30645e2126b8531244babae", 0xcc, 0x10001}, {&(0x7f0000001c80)="1d6433639db9a65868872f81d4bbe26b67315dc219844e941ce7d7cd58264d45e0e9757e349c07fbde0b4f5c937e7d03197ce5574323652bab6e941b90245a232eaf807ade7420b5d0ba3d2035fc7531a9dbf08628c7f1bc398bfba8c27fb583141a7ef0c242462e05d1c185506e0fcd4788b5f0677b9d03d83a1de0b2ff4349502ca57aabf8486213af594a0cc293c3a975b94c97e913331af1d18aec172bf97857228626c7bbfb67a2af92b27b718e233da40c1ddc", 0xb6, 0x8000}], 0x202820, &(0x7f0000001dc0)={[{@nocompress='nocompress', 0x2c}, {@nocompress='nocompress', 0x2c}, {@dmode={'dmode', 0x3d, [0x0, 0x31, 0x33, 0x30, 0x7b, 0x35, 0x31, 0x36, 0x32, 0x37]}, 0x2c}, {@cruft='cruft', 0x2c}, {@overriderock='overriderockperm', 0x2c}]}) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000001e00)={0xfd, 0x28}) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000001e80)=0x0) sendmsg$nl_generic(r0, &(0x7f0000002100)={&(0x7f0000001e40)={0x10, 0x0, 0x0, 0x4000800}, 0xc, &(0x7f00000020c0)={&(0x7f0000001ec0)={0x200, 0x2e, 0x20, 0x70bd26, 0x25dfdbfd, {0x9}, [@generic="28a455a4b151041583b203ca1d54952bf7ea3bdba972334ab9209a08d796dfa886aabfa7375e66de4e0b079cbe3326b5e848de81cb7557731d4b4b5480276f078669cfd32f162efe169d080e34469f65b480275a3882710ca082f48cb612ecd5", @nested={0x8c, 0x16, [@typed={0x4, 0x5a}, @generic="2bec9c456159591124b310b03ced33bf08898ed31b9c06ddc6de99643307deb24226194163af30df33f5701385663047224a2657cc5a85ac932991361b0ab82dd42c312026085083396f91fd1f8ee088678a0f0bccffa8321427ccd154225b32104ac20a5c004bf7641ce2f404c5aea20804074acc9166d118", @typed={0x8, 0x95, @u32}]}, @generic="a158a7fd1a797e142af3ddffbe2a0bc2158568b23c585c33a4831700b3cca643dbd0f5633e6f2e25bf6dac01acf7048720d3e413ea12037bca82824867c5e29b485aafb640b17700efbb8a98aac3f201df96a8dc8abebddfef83c09ab1f659031473f8356874b1c5420d9497c5a1d3dfdedbd5cd455baed2", @generic="e676b31a1ae6b5bde1bac05151650a7cf8619da36150588a5c353595d3b8e2d9e0dd30c9863c98e6fc1d1a11cd33f8a32e7bda2a588b17f6394c222cafc5fab80947cc13d0d0cd9e53f828fc5faa824dc5e6816c9f5b02fb9ddcc3fbd0e0dc4d4e", @typed={0x8, 0x69, @ipv4=@dev={0xac, 0x14, 0x14, 0xf}}, @generic="088c96ca0a72596994e89793bdee06458f13c156ff13", @typed={0x8, 0x2e, @pid=r8}]}, 0x200}, 0x1, 0x0, 0x0, 0x8084}, 0x1) prctl$setmm(0x23, 0x6, &(0x7f0000ffb000/0x4000)=nil) r9 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002140)='/dev/ppp\x00', 0x2000, 0x0) ioctl$KDSKBMETA(r9, 0x4b63, &(0x7f0000002180)=0x2) r10 = openat$cgroup_ro(r9, &(0x7f00000021c0)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r10, 0x8040450a, &(0x7f0000002200)=""/160) r11 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCGIFDSTADDR(r11, 0x8917, &(0x7f00000022c0)={'ip_vti0\x00', {0x2, 0x4e24}}) openat$ppp(0xffffffffffffff9c, &(0x7f0000002300)='/dev/ppp\x00', 0x15b540, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000002340)) r12 = syz_genetlink_get_family_id$ipvs(&(0x7f00000023c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r10, &(0x7f00000024c0)={&(0x7f0000002380)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000002480)={&(0x7f0000002400)={0x6c, r12, 0x402, 0x70bd2b, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xce4}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x81}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20004040}, 0x4080) getsockopt$inet_mreqsrc(r10, 0x0, 0x2f, &(0x7f0000002500)={@multicast2, @multicast1, @remote}, &(0x7f0000002540)=0xc) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r10, 0x84, 0x15, &(0x7f0000002580)={0x6}, 0x1) 2018/04/04 21:58:33 executing program 3: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00000000c0)={{0x7, 0x401}, 'port0\x00', 0x40, 0xa0420, 0x5, 0x2, 0x1, 0x84e, 0x17, 0x0, 0x2, 0x1}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x7, 0x1, [0xffffffffffffffff]}, 0xa) 2018/04/04 21:58:33 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="08010100e64cc2087d"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$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) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000280)=r2) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80002008}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=@delsa={0x140, 0x11, 0x804, 0x70bd2c, 0x25dfdbfe, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d6, 0xa, 0x32}, [@algo_auth_trunc={0x118, 0x14, {{'sha384-ssse3\x00'}, 0x648, 0xa0, "4975cfab0fd8d72201aff376fac4a629f69569a54a6b3f61b6c6445820c6d649ac2fdbcff6071b6b957f5b4f9ff6222ede4e1d7bed11f88949c7904557fab2e84e9a39af3eb39580d371168c53fecbc609f1e19dd2e086088eaf0a54476a77894fcb06b1fbb70d3361edc7941aad505a7cb0c5e6795c316d7e0b2da594a107a42a930231eefd7cc9015b5f66e4c540de42d9b3b5ac58db887db627b61b43749653f5b8e595079ada2cca73d483fe4d29b76443daa0badb9729ae3115d4ecb8f9515e05e3b65f0b7096"}}]}, 0x140}, 0x1, 0x0, 0x0, 0x4000}, 0x800) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000080)=r0, 0x4) write(r3, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/04 21:58:33 executing program 4: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1c3}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x10000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/04/04 21:58:33 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = add_key(&(0x7f0000000080)='cifs.spnego\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)="d026fec4b22816fc7876f5add3ca1f8ba2db4f8897755e43ec46770ca771cc622fd7b21a0bf007866ea689834d078aea145fb50ea75ffb7fad3fa1e2f108dac1190349a3afea5362a7c0c2b7ad1669657e1993d724bcc6239af1073071def81a2eb5d91d196d06a7d21573f6e1e3663f7e3d5ec71d32c8e9a7b380ae3c4988d5404cd5f9894dcfdb84fe51a202169d208828599767c84cd8b1380a7fc7c8302bf080775105d8a8d41328bde68edc0edac1ad42fbe99414d8fba5fcf21831ae8c8ff2bfd87ea2e27a7afd7f27083819d4ddc92a1d6a393debf3def6713dd7fafca270c624ce68", 0xe6, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000100)='id_legacy\x00', &(0x7f0000000180)='selinux\\bdev\x00') r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x109000, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000200)={0xacf0, {{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x20}}, {{0xa, 0x4e24, 0xffffffff, @loopback={0x0, 0x1}, 0x3}}}, 0x108) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000040)) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="200000001a00010000000000000000000a00100000000000f7ffffff04000900"], 0x20}, 0x1}, 0x0) 2018/04/04 21:58:33 executing program 0: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f00003fd000)={0x0, 0x0, 0x0, 0x4}) mkdir(&(0x7f0000000000)='./file0\x00', 0x7d) chroot(&(0x7f0000be2ff8)='./file0\x00') 2018/04/04 21:58:33 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000180)={r2, 0x7, &(0x7f0000000080)=[0xe1f9, 0x1, 0x0, 0x4, 0x8, 0x2b80000000000000, 0x7fff], &(0x7f00000000c0)=[0x400, 0xb1d, 0x53, 0x2, 0x4, 0x9b, 0x1, 0xadf], 0x40, 0xa, 0x80, &(0x7f0000000100)=[0x80000000, 0xffffffffffffff00, 0x4, 0x5, 0x1, 0xe, 0x5, 0xffffffff, 0xfff, 0x8d], &(0x7f0000000140)=[0x7fffffff, 0xfffffffffffff801, 0x4, 0x2, 0x101, 0x0, 0x5, 0xb7, 0x1, 0x0]}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) futimesat(r1, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={{r4, r5/1000+10000}, {0x0, 0x2710}}) r6 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r6, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r6) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/04/04 21:58:34 executing program 0: r0 = getpgrp(0x0) prlimit64(r0, 0xf, 0x0, &(0x7f00000000c0)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000140)={[{0x2b, 'pids', 0x20}]}, 0x6) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2d, 'pids', 0x20}]}, 0x6) 2018/04/04 21:58:34 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = dup(r1) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000000)=0x9) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r3, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c22c019a19387bcd8b46e2a600000008004500003c007800000000ffffff0000000000000000000000"], &(0x7f0000000380)) 2018/04/04 21:58:34 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bf0000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000941000/0x2000)=nil, 0x2000, 0x0, 0x4011, r0, 0x0) socket$kcm(0x29, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001140)='./file0\x00', 0x10) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) socketpair(0x3, 0x0, 0x4, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) socketpair(0x4, 0x1, 0x5, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$intptr(0x26, 0x7fff) recvmsg$kcm(r4, &(0x7f0000000ac0)={&(0x7f0000000340)=@pppoe, 0x80, &(0x7f0000000900)=[{&(0x7f00000003c0)=""/246, 0xfffffffffffffe5f}, {&(0x7f00000004c0)=""/36, 0xfffffde6}, {&(0x7f0000000500)=""/227, 0xe3}, {&(0x7f00000006c0)=""/75, 0x4b}, {&(0x7f0000000740)=""/208, 0xd0}, {&(0x7f0000000880)=""/85, 0x55}], 0x6, &(0x7f0000001180)=""/199, 0xc7, 0x2}, 0xfffffffffffffffc) gettid() recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000b80)=@alg, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000c00)=""/198, 0xc6}, {&(0x7f0000000d00)=""/105, 0x69}, {&(0x7f0000000d80)=""/179, 0xb3}, {&(0x7f0000000e40)=""/232, 0xe8}], 0x4, &(0x7f0000000f40)=""/231, 0xe7}, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000600)={0x0, @remote, @loopback}, &(0x7f0000000640)=0xc) sendmsg$can_raw(r2, &(0x7f0000001040)={&(0x7f0000000180)={0x1d, r5}, 0x10, &(0x7f0000000980)={&(0x7f0000000b00)=@canfd={{0x4, 0x10001, 0x8001, 0x20}, 0xc, 0x2, 0x0, 0x0, "793605583c3ca9ef8802970d40d6fc2239b4a6aab782d750932b26158b5ef39f314116018dc38a65680fb6becdd26304b4c7ea3f50df060abf81e04832b2a2bc"}, 0xfffffffffffffc59}, 0x1, 0x0, 0x0, 0x10}, 0x4008004) socketpair(0x8, 0x2, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f0000000080)={r6, r7}) perf_event_open(&(0x7f000025c000)={0x5, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r3, &(0x7f0000000680)='./file0\x00', 0x2000, 0x40) r8 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x7, 0x0, 0x100000001, 0x0, 0x0, 0x8001, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x5, 0x0, 0x1, 0x8106, 0x0, 0x14000000000, 0x0, 0x1, 0x5, 0x0, 0x40, 0x2839, 0x0, 0x800, 0x100000000000007, 0x0, 0x3, 0x5, 0x0, 0x8, 0x0, 0x3, 0x0, 0x0, 0x758, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3}, r8, 0x0, r3, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000300)=0x9, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f00000000c0)='user\x00') ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000900)) accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000) 2018/04/04 21:58:34 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'ipddp0\x00'}}, 0x1e) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x0, 0x0) connect$l2tp(r1, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x1, 0x4, 0x0, {0xa, 0x4e22, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, 0xfffffffffffffe8e) getsockname(r0, &(0x7f0000000080)=@alg, &(0x7f0000000100)=0x80) pread64(r0, &(0x7f0000000340)=""/111, 0x6f, 0x800000000000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000180)=[@in={0x2, 0x4e22, @rand_addr=0x100}, @in6={0xa, 0x4e21, 0xffff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x100000000}], 0x2c) openat$cgroup_subtree(r1, &(0x7f0000000140)='cgroup.subtree_control\x00', 0x2, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, "696672400900000000000000a000"}}, 0x9a) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0xfffffffffffffffc, @empty, 'erspan0\x00'}}) 2018/04/04 21:58:34 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3aff0)="e5fcb5bf0b00000000000007ddb42113", 0x10) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x14) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000004bfc8)={&(0x7f0000d18000)=@l2, 0xe, &(0x7f0000deaf60)=[{&(0x7f000034e000)=""/4096, 0x1000}], 0x1, &(0x7f00008b0000)=""/4096, 0x1000}, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x20000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0xa, [0x101, 0x8, 0xfff, 0x856, 0x9, 0x237, 0xa2, 0x100000001, 0x200, 0x9]}, 0x18) 2018/04/04 21:58:34 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x5, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x7) 2018/04/04 21:58:34 executing program 3: alarm(0x1b8c) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000000000)) mlock(&(0x7f00000ac000/0x4000)=nil, 0x4000) r0 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x0, 0x4000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x2}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r1, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, &(0x7f0000000340)=0x90) r2 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x26, &(0x7f0000000040)=""/236, &(0x7f0000000140)=0xec) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x841c0, 0x0) munmap(&(0x7f000069a000/0x2000)=nil, 0x2000) clone(0x0, &(0x7f0000003000), &(0x7f0000006000), &(0x7f0000008000), &(0x7f0000001f9d)) r3 = request_key(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)='/dev/mixer\x00', 0xfffffffffffffffe) keyctl$describe(0x6, r3, &(0x7f0000000440)=""/91, 0x5b) 2018/04/04 21:58:34 executing program 5: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffff9c, 0x9) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r1, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24}}, 0x7, 0xfffffffffffffffe, 0x200, 0x4}, 0x98) io_submit(r2, 0x20000137, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000a00)="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", 0x800}]) rt_sigprocmask(0x0, &(0x7f0000000240)={0x3ff}, &(0x7f0000000280), 0x8) ioperm(0x4, 0xedcf, 0x2) mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000000, 0x30, r1, 0x0) 2018/04/04 21:58:34 executing program 6: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) fallocate(r0, 0x1, 0x6, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) dup2(r1, r2) r3 = dup3(r2, r1, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f000001dffc)=0x1000007fd, 0x4) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x66) setsockopt$sock_int(r3, 0x1, 0x1d, &(0x7f0000aa5ffc)=0x6, 0x4) sendto$inet(r3, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20}, 0x10) recvmsg(r3, &(0x7f0000ef6fc8)={0x0, 0x0, &(0x7f0000ef4fc0), 0x0, &(0x7f00006c0000)}, 0x8002022) 2018/04/04 21:58:34 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f77fc8)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00005c8fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000f75da8)=[{{&(0x7f0000b86000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f00007e9fa0)=[{&(0x7f0000032000)=""/60, 0x3c}], 0x1, &(0x7f00002c4000)=""/52, 0x34}}], 0x1, 0x0, &(0x7f00002d9000)) 2018/04/04 21:58:34 executing program 6: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000007c0)=@broute={'broute\x00', 0x20, 0x1, 0x1f8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000940], 0x0, &(0x7f00000000c0), &(0x7f0000000440)=ANY=[@ANYBLOB="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"]}, 0x270) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0xc3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000340)=ANY=[@ANYBLOB="000000000041c0570000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bd00000000000000000000000000010000000000000000d983fa106d35cc2a4103dda261a5b117254686b030a7b57193c9be9b6d0710dc590376165f18c6f4609c6e35980fef6ddd2811"]}, 0x12c) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='pids.current\x00', 0x0, 0x0) recvfrom$ax25(r1, &(0x7f0000000280)=""/165, 0xa5, 0x21, &(0x7f0000000040)={0x3, {"37f66e942d2c84"}, 0x7ab}, 0x10) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x400) dup3(r0, r0, 0x80000) select(0x40, &(0x7f0000000880), &(0x7f0000000b40)={0x0, 0x0, 0x8}, &(0x7f0000000b80), &(0x7f0000000bc0)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000001c0)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1}], 0x1c) 2018/04/04 21:58:34 executing program 0: ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000000540)) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) timer_create(0x7, &(0x7f0000000040)={0x0, 0xb, 0x1}, &(0x7f00000001c0)=0x0) timer_gettime(r1, &(0x7f0000000200)) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r2 = socket$inet(0x2, 0x5, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) inotify_add_watch(r2, &(0x7f0000000280)='./file0\x00', 0x80) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) r3 = dup3(0xffffffffffffffff, r0, 0x0) r4 = semget$private(0x0, 0x7, 0x10) semop(r4, &(0x7f0000000180)=[{0x4, 0x2, 0x1000}, {0x0, 0x2, 0x1800}], 0x2) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000240), &(0x7f00000004c0)=0x4) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000440)={0x0, 0xffffffffffffffff, 0xfffffffffffffffe}) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r5) rmdir(&(0x7f0000000080)='./file0\x00') r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x200000, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) ioctl$KVM_SET_IRQCHIP(r7, 0x8208ae63, &(0x7f0000000000)=@pic={0x1, 0x8001, 0x57, 0x256, 0x73, 0x3, 0xffffffff, 0x4, 0x8000, 0x0, 0x2, 0x0, 0x3, 0x77, 0x0, 0x6}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r7, 0x4008ae73, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$KVM_SET_IRQCHIP(r7, 0x8208ae63, &(0x7f0000002ff0)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0xfffffffffffffffb}]}) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r8) creat(&(0x7f0000000080)='./file0\x00', 0x0) 2018/04/04 21:58:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) readv(r0, &(0x7f0000e8ffe0)=[{&(0x7f0000b32000)=""/172, 0xac}], 0x1) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x1f, 0xfffffffffffffee6) sendmsg$nl_route(r0, &(0x7f0000665000)={&(0x7f0000faeff4)={0x10}, 0xc, &(0x7f0000f48000)={&(0x7f0000551fbc)=ANY=[@ANYBLOB="180000001600031bff02a8bd2a", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101000, 0x0) [ 689.423218] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/04 21:58:34 executing program 5: r0 = socket$inet6(0xa, 0x81003, 0x67d5) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) r2 = dup2(r0, r1) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000340)={'bcsf0\x00', 0x9}) r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000100)={0xf2c2, 0x2, 0x2000}, 0x4) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'ip6gre0\x00', 0x0}) ioctl$TIOCSTI(r2, 0x5412, 0xc780) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000040)={'mangle\x00'}, &(0x7f00000000c0)=0x54) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0xe000, r6, r7, 0x2, 0x1000000) sendto$packet(r4, &(0x7f0000000100), 0x0, 0x0, &(0x7f00000001c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6}, 0x14) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) dup2(r3, r1) 2018/04/04 21:58:34 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = memfd_create(&(0x7f000032cffc)='dev ', 0x0) ftruncate(r2, 0x41001) sendfile(r0, r1, &(0x7f0000000040), 0x7) sendfile(0xffffffffffffffff, r2, &(0x7f000000a000), 0x2) [ 689.493455] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/04 21:58:34 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000780)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(des-generic)\x00'}, 0x58) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10900, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af2000)='\x00\x00\x00\x00\x00\x00\x00\x00', 0x8) 2018/04/04 21:58:34 executing program 3: timer_create(0x0, &(0x7f0000000200)={0x0, 0x2d, 0x0, @thr={&(0x7f0000000100)="faa87b9f73ae62dd8c283b9ebd3ced4da4cf752e626a38ebfb26952875db3f5a65bfcce3793f04cd93af908df78971e60421905c16e2ab2e8e817c875f408dda94d2d270a4f6e699cb84693e8ddbd299210f82e63c47190c8894659b6f24b01428ab3805fffa0f6fb9a5255c960d9667", &(0x7f0000000180)="57e3930eed601aa670318693c5af9bfa6be84d3b698872fb043aeeeb8e0821de0167ddccf3f59c8b2e96d8ab7015ddadc75308c12ff46c89940b99c9aee22b2fab59ca"}}, &(0x7f0000000240)=0x0) timer_gettime(r0, &(0x7f0000000280)) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f00000000c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'erspan0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) 2018/04/04 21:58:34 executing program 6: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1}) 2018/04/04 21:58:34 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'sit0\x00', {0x2}}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@generic={0x2, 0x9, 0x5}) 2018/04/04 21:58:34 executing program 5: r0 = eventfd2(0x200000005, 0x0) readv(r0, &(0x7f0000001600)=[{&(0x7f0000000100)=""/8, 0xfffffffffffffea1}, {&(0x7f0000000140)=""/231, 0x3}], 0x1000000000000180) 2018/04/04 21:58:35 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000080)={0x1, &(0x7f0000000180)=[{}]}) r1 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0xd7c4, 0x498501) read$eventfd(r0, &(0x7f00000000c0), 0xfffffd7f) socket$inet_tcp(0x2, 0x1, 0x0) write$evdev(r1, &(0x7f00008c1fd0)=[{{0x77359400}, 0x2, 0x0, 0x401}, {}], 0x19a) syslog(0x5, 0x0, 0x0) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x800, 0x101000) 2018/04/04 21:58:35 executing program 0: perf_event_open(&(0x7f0000000300)={0x4, 0x70, 0x9, 0x1, 0x400, 0x81, 0x0, 0xfff, 0x8a002, 0x3, 0x1, 0x400, 0x1, 0x3, 0x9, 0x1, 0x8d19, 0x7f, 0xd49d6c6, 0xff, 0x7fffffff, 0x1000, 0x5, 0x100000000, 0x7f, 0x6, 0x100000000, 0x4, 0xfffffffffffffe01, 0x9, 0x8001, 0x0, 0xfffffffffffffffe, 0xe3, 0x1, 0x60, 0x7fff, 0x6, 0x0, 0x1, 0x6, @perf_config_ext={0x2, 0x800}, 0x40, 0x9, 0x200, 0x6, 0x400, 0xe00000000, 0x9}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x8) socket$unix(0x1, 0x5, 0x0) open(&(0x7f0000000400)='./file0\x00', 0x420000, 0xa) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_vs\x00') readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/199, 0xc7}], 0x1) 2018/04/04 21:58:35 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0x2, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x80000000}]}, 0x50}, 0x1}, 0x0) socketpair$inet(0x2, 0x8000f, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000080)=0x4, 0x4) r3 = dup2(r2, r1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) 2018/04/04 21:58:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xfffffffffffffe02) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000001c0)=0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x0, r0}, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/04 21:58:35 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0xfffffefffffffff3, &(0x7f0000be2ff8)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer\x00', 0x0, 0x0) 2018/04/04 21:58:35 executing program 1: futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f00009bd000), &(0x7f0000048000), 0x4000000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000140)=""/196, &(0x7f0000000240)=0xc4) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@nl=@unspec, &(0x7f0000000080)=0x80, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x100}, 0x1c) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000100)={0x77359400}, 0x10) 2018/04/04 21:58:35 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040)={0x8000, 0x3}) 2018/04/04 21:58:35 executing program 2: r0 = socket(0x10, 0x803, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) write(r0, &(0x7f00007d9fdc)="240000005a001f0314f9f407125a00001e13171308001000fff708ff0800020001000000", 0x24) 2018/04/04 21:58:35 executing program 6: r0 = socket(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, r1, 0x200, 0x70bd2a, 0x25dfdbfe, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x4c}, 0x1}, 0x2004c000) write(r0, &(0x7f0000db4000)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) 2018/04/04 21:58:35 executing program 4: r0 = gettid() r1 = syz_open_procfs(0x0, &(0x7f00000065c0)='attr/current\x00') exit(0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x0, r0}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000040)=0x7) getsockname(r1, &(0x7f0000000080)=@nfc, &(0x7f0000000100)=0x80) 2018/04/04 21:58:35 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x19) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e21, 0x7601, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, {0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff]}, 0x8a}, 0xfffffffffffffffc, [0x59be, 0xffff, 0xfff, 0x7, 0x98a, 0x800, 0xfffffffffffffff8, 0x62ac]}, 0x5c) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1f, 0x80) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000000040)={0x5, 0x2, 0x3, 0x9, 0x1c, 0x5}) 2018/04/04 21:58:35 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) futimesat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)={{0x0, 0x7530}}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x8103) ioctl$KDDISABIO(r1, 0x4b37) r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0) clone(0x0, &(0x7f00008dcfff), &(0x7f0000000040), &(0x7f0000001ffc), &(0x7f0000002000)) waitid(0x0, 0x0, &(0x7f0000003ff8), 0xa0000005, 0x0) 2018/04/04 21:58:35 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000159ee0)={0x7ffffffd, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "e25ffeb925fca50b3e23550375247d84"}) 2018/04/04 21:58:35 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net\x00') getdents(r0, &(0x7f0000000040)=""/30, 0x1e) getdents(r0, &(0x7f0000000080), 0x3b9) 2018/04/04 21:58:35 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x2df337f) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000001c0)={@dev={0xfe, 0x80}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0xffffffffffffff37) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000005180)=[{{0x0, 0x0, &(0x7f0000001600)}}, {{&(0x7f00000016c0)=@in6={0xa, 0x4e21, 0x7fffffff}, 0x1c, &(0x7f0000001b80), 0x0, &(0x7f0000001c00)}}], 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@fragment={0x11, 0x0, 0x0, 0x2, 0x0, 0x4, 0x65}, 0x8) 2018/04/04 21:58:35 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0xfffffffffffffee2, &(0x7f0000000500)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x800, 0x6, "8611a9", 0x0, 0x1d, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, @empty, {[@routing={0x3a, 0x0, 0x1, 0xf5d, 0x0, [@remote={0xfe, 0x80, [], 0xbb}]}, @routing={0x7f, 0x0, 0x2, 0x1, 0x0, [@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}]}, @routing={0x0, 0x0, 0x2, 0xb8, 0x0, [@loopback={0x0, 0x1}]}, @fragment={0x3f, 0x0, 0x0, 0x71, 0x0, 0x8000, 0x67}, @dstopts={0x0, 0x0, [], [@calipso={0x7, 0x0, {0x101, 0x0, 0x2, 0x1f, [0x8, 0x1000]}}, @calipso={0x7, 0x0, {0xc0000, 0x0, 0x7, 0x6, [0xdb, 0x9, 0x8]}}, @pad1={0x0, 0x1}, @generic={0x8001, 0x0, "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"}, @padn={0x1, 0x0, [0x0]}]}, @fragment={0x3e, 0x0, 0x8, 0x1, 0x0, 0x7, 0x68}], @udp={0x4e23, 0x4e21, 0x0, 0x0, [@guehdr={0x0, 0x1, 0xf688, 0x4, 0x100}, @guehdr={0x0, 0x6d, 0x7f, 0x9, 0x100}], "d3b090cf4cb693d71b746f8c527710c1a8c2a61d35355fed9221495bb395d7a745537eb2d38d5d5b221c390d1368d4987a204ad43fb8fcf0d3182a616b3f4fe96ed393b14e6143a9a296e70bc645a76c5c0fad07da1234394aabd8e24f86bb7a496ab5ddaa40e354211a0d6bdb00356f5838bd16280a795624b893693ab31e046ffd72679be6be743866f6a65804084a69e81be0158712b2c5e1468c19b50294e79e7d56a41d1cf23ee14882bb"}}}}}}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000080)={0x1, r0}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000200)=0xbd20) keyctl$get_persistent(0x16, r3, 0x0) 2018/04/04 21:58:36 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prlimit64(0x0, 0xfffffffffffffffe, &(0x7f0000000000)={0x7b}, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0xc0000101}]}) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x24000, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0xd8) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x1a4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000000100)=[{0x3, 0x9}], 0x1) 2018/04/04 21:58:36 executing program 2: r0 = socket(0xe, 0x802, 0x10001) write(r0, &(0x7f0000fcf000)="240000001a0025f0006bb4040000001d0a0b00ff0010d300001000eb080002007fffe5b7", 0x24) write(r0, &(0x7f0000000080)="4cc95afb6274ec9119e6e824a78a8c89cc77edf611a33947c7c4cd85dc40fd26f0fc05eaff31575bad2aa5143997c5d435", 0x31) getpeername$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) write$binfmt_aout(r0, &(0x7f00000000c0)={{0x10f, 0x4, 0x8000, 0x168, 0x37c, 0x3, 0x29b}, "97e7ac9c64c83394b6696e24226e90213547facf8fcfcbf9051eef1089a47f694253b4bec856857696b44a915632741fea22e41076d30052e03980aaa03225a9e79e78a0327d85378641f399ce53b64e43d9e944f06d3b8f0237372fb4598e4f40e237f3214018511b463465d6fcdc84674d8684b3722633746df4934860e2fe50dd907bce8d9d03", [[]]}, 0x1a8) 2018/04/04 21:58:36 executing program 3: socketpair(0x8, 0xa, 0x20, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket$inet6(0xa, 0x8000007fffb, 0x2) read(r1, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f00000000c0)=0x40004, 0x6f) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) uname(&(0x7f00000001c0)=""/158) signalfd(r2, &(0x7f0000000040)={0x5}, 0x8) 2018/04/04 21:58:36 executing program 0: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000240)=[{r1}], 0x1, 0x7ff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x20000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x8a, 0x3}, 0x8) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f000020cffc), 0x4) 2018/04/04 21:58:36 executing program 6: sendmsg$key(0xffffffffffffffff, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020081000b000000000000ddff000000090018000000290052491d5cffd9307508a2edaa5e1adddb8f000000000000f291dcb635ade88957"], 0x38}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xc) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.events\x00', 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0xf0046ded6b8371f3, &(0x7f0000000100)=0x1ff, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/04/04 21:58:36 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) rt_tgsigqueueinfo(r2, r3, 0x1, &(0x7f0000000100)={0x12, 0x1ff, 0x101, 0x8}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x2000000000002ff, 0x0, 0xc}]}) 2018/04/04 21:58:36 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="164690f11220a801e15c77a6", 0xc) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000040), 0x8) r1 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000100)={r0, r0, 0xffff}) 2018/04/04 21:58:36 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) bind$packet(r0, &(0x7f0000000240)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0x14) socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x3}, 0x4) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x3}, 0x4) 2018/04/04 21:58:36 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000040)=0x1) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) restart_syscall() setpriority(0x1, r1, 0x2) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000), 0x0) 2018/04/04 21:58:36 executing program 6: syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000000040)={0xe9db, 0x6c19, 0x4, 0x4, 0x5, 0x80000001, 0x8, 0x36275779}, &(0x7f0000000080)={0x4e, 0x6, 0x7, 0x6, 0x2, 0x8001, 0x3, 0xff}, &(0x7f0000000300)={0xffffffffffff8001, 0x3, 0xfffffffffffffff8, 0x80, 0x810b, 0x2, 0xffff, 0x2}, &(0x7f0000000340), &(0x7f00000003c0)={&(0x7f0000000380)={0xffffffff}, 0x8}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000400)=""/123) write$vnet(r0, &(0x7f0000000240)={0x1, {&(0x7f0000000100)=""/56, 0x38, &(0x7f0000000180)=""/157, 0x3, 0x3}}, 0x68) modify_ldt$read(0x0, &(0x7f0000000480)=""/25, 0x16e) 2018/04/04 21:58:36 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x103000, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000180)={0x9, 0x2, 0x9, 0x452d, 0x3ff, 0x100000001}) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000001c0)=""/101) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') read$eventfd(r1, &(0x7f00000000c0), 0xfffffffffffffde9) 2018/04/04 21:58:36 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x30) sendto$unix(r1, &(0x7f0000000400)="fc4b647dd7ac873d0afc3a74027959cda002fa08abbe87cb91a207cccbf6027e041e478bfe6b3bff3aa6f97682a6b44f2ab788baa3b57a67dce927736649bdff65e5d71c198d715c3bea625e2394edb413cbc23e14c10ffd608d2a18e65faf40cd8a6431b45c0aeb4da144ea48b878976fc5a77489b440ef1ea7c7ffce08d735770da14824976bd1972be49aa531601d93c2b0a833368f", 0x97, 0x4000, &(0x7f00000004c0)=@file={0x1, './file0//ile0\x00'}, 0x6e) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f0000000140)='id_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='/dev/sg#\x00', r2) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1ff, 0x40) 2018/04/04 21:58:36 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000040ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000000240)=0x7) r2 = dup(r0) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000000040)={0x2, 0x3ff}) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r1, 0x1) 2018/04/04 21:58:36 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r0, &(0x7f0000008ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) listen(r0, 0x0) listen(r1, 0x0) 2018/04/04 21:58:36 executing program 6: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)) sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000300)={&(0x7f00000005c0)={0xd4, 0x0, 0x2, 0x70bd26, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x17}}]}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xf611}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xcc0}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}]}, 0xd4}, 0x1, 0x0, 0x0, 0x4040000}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x46, &(0x7f00000001c0)}, 0x4) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xd0, &(0x7f0000000080)=0x20000000008, 0x3) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000840)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000800)={&(0x7f0000000740)={0xa4, 0x0, 0x10, 0x70bd2d, 0x25dfdbfc, {0x11}, [@IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffffffff0001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3800}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fffffff}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0xa4}, 0x1, 0x0, 0x0, 0x1}, 0x44084) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000500)=0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000003c0)={r0, &(0x7f0000000440)="9cac43c20f3403f034d76ebb94597c9e144e64b2932e2a72cbd51cd09e0efd224b077152e34b0ac7febcb2055b9af2cf6e4d6d59a693e058678cbfc3565d7ac93008e1c1317ec173c05ee45908ca0f2c7a3238ce2651363465749238e21f388f7ddb2482c502963da55efe8fbc40168bbcb35a6619c57f4aa02c4a92b44f60251b7fafdb8d76f42babcd3cd212d243d6917754546da8db1d33c877ed70a55bb35c0733d8c8ddbaf18c8b269471ea77e49f5045d266f1f18024a63d", &(0x7f0000000880)="d3229a098ab87115fe1f8e6a9f50a3926baf5229c0597a12facc4dcd8836c9501fabb739aead0beadecbb342152cb4e47c04ac3a9769e12aa7fc0c0a882e97956d5416b4de17cb17e7e25e28db0b270b9b1d5462e2e4eb5f28e54166f7031a90a875ff7f1797033fd747dde37097ff15fe53d63c2d077fe3bf7a61848762b34b849d8415f7e93428b9c6271377d7445330b1a350b3525ea9103010f7f5db350586ff45a832dc6a7a256b30cdc40277aa92c3ca", 0x2}, 0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000002c0)=r5, 0xfffffde3) accept$netrom(r2, &(0x7f0000000940), &(0x7f0000000980)=0x10) accept(r4, &(0x7f0000000540)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f00000006c0)=0x80) syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') accept4$inet6(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000380)=0x1c, 0x80000) epoll_create(0x31c94486) 2018/04/04 21:58:36 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000000200)=[{&(0x7f0000001c40)="5e54f2bfe6bef2fd1cbe8696064093c77dd5090e498b444f7bb2627ada4a18dff9d88a383ec88eaceae49959febe6051e5d3635d1f09e9a73ba82c191a60b1d8e6c90f3aad47a3fc89fe5dcab16fdfa809927a70357ff5012fe0607551c8ecedf210b7a41a4fce6045dd7f53a2e87d058fc721aeb3c16e6a0086448cc35c241ef0368da86ace100619464fa3f54d4d34dd448f27d298fd27e58e60e359879355fed820df445246eb33d962961b1636264c769f679452e23a8a924b5690910799f1ad997859f1271597d858b3852c85b5534a2689a6ee441c04a42e8535b7e7f3", 0xe0}], 0x1) recvmsg(r1, &(0x7f0000000480)={&(0x7f00000000c0)=@nfc_llcp, 0x80, &(0x7f0000000400)=[{&(0x7f00000017c0)=""/237, 0xed}], 0x1, &(0x7f0000da2000)}, 0x0) [ 691.772326] QAT: Invalid ioctl [ 691.780308] QAT: Invalid ioctl [ 691.822520] QAT: Invalid ioctl [ 691.849490] QAT: Invalid ioctl 2018/04/04 21:58:37 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x7, 0x8, [0x300000000, 0x80, 0x2, 0x89, 0x1, 0x200, 0x4, 0x1000]}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r1, &(0x7f00000000c0)=0x4) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00008c3ffc), &(0x7f00003c4000)=0x4) 2018/04/04 21:58:37 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) readv(r2, &(0x7f000065dfc8)=[{&(0x7f00000cc000)=""/67, 0x43}], 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x8, 0x13, r1, 0x0) 2018/04/04 21:58:37 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ashmem\x00', 0x4000, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000080)=0x9, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000240)=0xcf4, &(0x7f0000000280)=0x4) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff, 0x2}, 0x20) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00000002c0)=[0x9, 0x1c000000]) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x7, 0x0, &(0x7f0000000180), 0x100000, &(0x7f00000001c0)={[{@showexec='showexec', 0x2c}, {@sys_immutable='sys_immutable', 0x2c}, {@usefree='usefree', 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x33, 0x32, 0x33]}, 0x2c}, {@umask={'umask', 0x3d, [0x31, 0x34, 0x31, 0x35, 0x31]}, 0x2c}, {@umask={'umask', 0x3d, [0x31, 0x35]}, 0x2c}]}) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) 2018/04/04 21:58:37 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000), 0xfffffffffffffe89) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x800000004e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x100000000009) r1 = accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) listen(r0, 0x0) open_by_handle_at(r0, &(0x7f0000000080)={0x8, 0x10001}, 0x0) sendto$inet(r0, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) close(r1) 2018/04/04 21:58:37 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xdb5, 0x101002) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0xb4}, &(0x7f0000000180)=0x8) r2 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f000001dffc)=0x100000000004) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x20000000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000280)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) 2018/04/04 21:58:37 executing program 3: r0 = socket(0x1000000010, 0x802, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@hci, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/202, 0xca}], 0x1, &(0x7f00000001c0)=""/104, 0x68, 0x7ff}, 0x10000) write$binfmt_aout(r0, &(0x7f0000000280)={{0x10f, 0x7, 0x7fffffff, 0x116, 0x19e, 0xa2, 0x318, 0x3f}, "f114a5753ba80e171cdc04ab96ed782f9062291709437394634c7b944f73e52c41652a2798da700caf040a1b9b0dfacdcb8d623559caa731de3d7ae0b925a715d84a1a8133c1268530d28ee485880d9f8b13dab260c6ce95a3ea64616de2b4abcc8bc1d3a873af28421ba1884662af5e88c4e5407c3f955c7357da8fce8aaeab442fbe93412999d330f4235571bd96afa83c64b62ccdb52118453bf230", [[], [], [], [], [], [], [], [], [], []]}, 0xabd) sendmsg$nl_route(r0, &(0x7f0000e56000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f00009c2f90)=@ipv4_newroute={0x68, 0x18, 0x303, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40}, {}, {}, {}, {}, {}, {}, {}]}, @RTA_FLOW={0x8, 0xb, 0x7}]}, 0x68}, 0x1}, 0x0) 2018/04/04 21:58:37 executing program 7: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000100)=0x6b, &(0x7f0000000280)=0x4) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x10010, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x6, 0x4, 0x2106, 0x3, 0x0, r2, 0x0, [0xa]}, 0x2c) r4 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000080)=0x80) r6 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x101, 0x4000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r6, 0x408c5333, &(0x7f0000000300)={0x5, 0xffffffffffffff5b, 0x10671ae6, 'queue1\x00', 0x100000001}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r5, 0x111, 0x1, 0x0, 0x4) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000000240)='teql0\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(r5, 0x10e, 0x4, &(0x7f00000004c0)=0x1, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) syz_open_dev$urandom(&(0x7f00000002c0)='/dev/urandom\x00', 0x0, 0x80) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) r7 = openat$cgroup_subtree(r2, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f00000003c0)=0x81, 0x4) openat$cgroup_ro(r2, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000140)="1433e88e40dbbb9536fde684327e70d2bb492046d389eae7d802d27a0570a4fd588b4e051da1b7c052b0992f677f6d7a8fe78ae66e1d4b02f5f3d60f7c2cb8b26233081c437f60c4e45d30d3fb552de03b47a1c513e73a5f7648e924490dd95789e7", 0x62) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x9}) write$cgroup_subtree(r7, &(0x7f0000000140)=ANY=[], 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000d1c000), 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000f5dfe4)={0xa}, 0x1c) connect$inet6(r1, &(0x7f0000f6dfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f00000001c0)={'sit0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) syz_emit_ethernet(0x60, &(0x7f0000000400)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, [{[], {0x8100, 0x5, 0xfffffffffffffffb}}], {@mpls_uc={0x8847, {[{0x5, 0x97, 0x5585, 0x2}], @generic="8508e3844500c9c0c9aaae3d004d675718ef42c238c030f8574fc8884a0417bca4d9f1f6729a2b18dabe4c66870b431db0de50894b6fc521046cf02cc3facb856e54561029af549d33f7"}}}}, &(0x7f0000000480)={0x0, 0x2, [0x114, 0x5d5, 0xcde, 0x540]}) 2018/04/04 21:58:37 executing program 0: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x108) flistxattr(r1, &(0x7f00000001c0)=""/34, 0x22) setreuid(0x0, 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={0x0, 0x4}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000600)={r4, 0x1, 0xe2, "eee8f681877b064f271d92e9f13704a6165a7aa51128da9e20e39d4e9b50f3ed01dc05502d8861684aa731d5c597dc633d4324d4b953eef15df9a8afe2914ac8c1d49f7678700aa640016612d939b55670b64c1d4d2867ef5f34b57f2f0a2373567ef6ea1dd429bdd818001ef39359dbd941a6afc957d7ab68612bde4671bf4d999212fe8845c0f065a79521a37916e2266d5e191c5f639f2befbc1d97f52c6fe845467ded455df5c47549cc1b3180f2195cf38fddb439db76c142e14e83f353205401ce36cc8a02de0f99b17a3e5e6f47b1e7cf8bb2c69997b81eab60a0c4c737eb"}, 0xea) unshare(0x20000) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f0000000040)=""/249, 0xf9}, &(0x7f0000000140), 0x2}, 0x20) mount(&(0x7f0000000480)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="050005c352650388000000000000e1905d8d8909185c70dce506ad3ec6c9059ea027fb889103b9c4a7f6791534f3922073b2c0b590cc0000003bfc022101b43716a985d14a870cc57b9a5f8bdf6de98c4645b4e1dec36d129ead578f855e7b0a10ae42e5a853778b2d28cf2292ba3f05138488aa341f809f323648348009ef066a5d075a979c56aabdfa0b32c8ceb7ab5d00e80069a14ee7b4cebad5eb9daac7ad4abf464ad761ca238f0b55119f64ac6390cf06ae0257ecc77baf1cfde3f19ed12bc10869b2bdcb2272e048efdbe1a2175a48e2fc4afe2bf7d0e1696fc7db7c19b9beffc2693527ff08d68bc303c9b9351cb8d2d56fd6c56ab35c811fe3482a410662f8e0f66ae7c656dca92fc43579af4ecf2844dde74beae29afe6ad0b2f064f34ab886a1a1f3"], &(0x7f0000000300)=0x4e) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000340)=r5, 0x4) getresgid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)=0x0) syz_fuse_mount(&(0x7f0000000380)='./file0\x00', 0xc000, 0x0, r6, 0xb1, 0x8) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) unlink(&(0x7f00003b3000)='./file0\x00') dup2(r0, r2) 2018/04/04 21:58:38 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = dup(r0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000000)) write$rdma_cm(r0, &(0x7f0000006940)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000006900)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000006980)=@set_option={0xe, 0x0, 0xfa00, @id_afonly={&(0x7f0000006740), r2, 0x0, 0x2}}, 0x9d) 2018/04/04 21:58:38 executing program 2: add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000012fe4)={0x1, 0x9, 0x7, 0x4}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bf3fe0)={r0, &(0x7f0000000200)="cb", &(0x7f000062c000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r0, &(0x7f0000001140), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000016fe8)={r0, &(0x7f000032ffd9), &(0x7f0000016000)}, 0x18) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x200) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00000000c0)=""/91) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x5, 0x2, &(0x7f0000000080)={0x77359400}, &(0x7f000044b000), 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000440)={0x2, &(0x7f0000000140)=""/126, &(0x7f0000000400)=[{0x117, 0xe0, 0xfd4, &(0x7f00000001c0)=""/224}, {0x9, 0xa8, 0x5, &(0x7f00000002c0)=""/168}]}) open(&(0x7f0000000480)='./file0\x00', 0x2000, 0x40) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000640)=0xe8) getgroups(0x8, &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) syz_fuseblk_mount(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='./file0\x00', 0xc001, r2, r3, 0x6, 0x86, 0x800000) 2018/04/04 21:58:38 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, &(0x7f00000000c0)=0xffffffa0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write(r1, &(0x7f0000000180), 0xff4d) 2018/04/04 21:58:38 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="2e0f017d000f20e035000020000f22e0c4c27d9cf136f4670f38f0a50806b9510b0000b80e000000ba000000000f30c4e179e681a75000002ef20f01c9c4c12967b2a58300009ac66788d18300", 0x4d}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/04 21:58:38 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x2ad9ed40, @local={0xac, 0x14, 0x14, 0xaa}, {[@rr={0x7, 0xb, 0x9, [@empty, @multicast2=0xe0000002]}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f77a48", 0x0, "9a5cc6"}}}}}}, &(0x7f0000000180)) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) r1 = fcntl$dupfd(r0, 0x406, r0) mkdirat(r1, &(0x7f0000000140)='./file0\x00', 0x3) readlink(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=""/222, 0xde) getpeername(r0, &(0x7f0000000000)=@nl=@proc, &(0x7f0000000080)=0x80) 2018/04/04 21:58:38 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f14000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x7, &(0x7f0000a8aff8)=0x0) write$selinux_load(r1, &(0x7f00000000c0)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES16, @ANYPTR]], 0x8) setsockopt$inet6_buf(r0, 0x29, 0xef, &(0x7f0000000100)="c4ec042218420adf252b8e6e38329c8d5fd5736ae20efccc9b596b8bafa99372168c8dda283c230a8c0d65b68ff8590276e5a3ddcf63307dff0908207f68777404485bfeaf30e4720b3e712208ebd22f9ca9f3fcc9074ded96e6884cf6c241f35b747191699cc9f941c34769012f", 0x6e) io_submit(r2, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f000096f000)="06000000000000009d", 0x9}]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) sendmsg$rds(r0, &(0x7f0000000980)={&(0x7f0000000180)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/46, 0x2e}, {&(0x7f0000000200)=""/157, 0x9d}, {&(0x7f00000002c0)=""/4, 0x4}, {&(0x7f0000000300)=""/115, 0x73}], 0x4, &(0x7f0000000740)=[@cswp={0x58, 0x114, 0x7, {{0x80000001, 0x9}, &(0x7f00000003c0)=0x96ff, &(0x7f0000000400)=0x5, 0x89e, 0xfffffffffffffebc, 0x2, 0xec, 0x8, 0x7}}, @fadd={0x58, 0x114, 0x6, {{0x5, 0x8}, &(0x7f0000000440)=0x2, &(0x7f0000000480)=0xffffffffffffff0a, 0x5, 0x100000000, 0xbda, 0x8, 0x22, 0x5}}, @fadd={0x58, 0x114, 0x6, {{0x1, 0xfffffffffffffe01}, &(0x7f00000004c0)=0x9, &(0x7f0000000500), 0x200, 0xfd6, 0xffffffff, 0x9a, 0x8, 0x3}}, @mask_fadd={0x58, 0x114, 0x8, {{0x4, 0x1ff}, &(0x7f0000000540)=0x4, &(0x7f0000000580)=0x8, 0x15, 0x1, 0x2, 0x401, 0x10, 0x79a}}, @mask_fadd={0x58, 0x114, 0x8, {{0x8, 0x9}, &(0x7f00000005c0)=0x10000, &(0x7f0000000600)=0x6, 0x6, 0x6, 0x2, 0x4, 0x6, 0x1000000000}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000640)}, &(0x7f0000000680), 0x2}}, @mask_fadd={0x58, 0x114, 0x8, {{0x1, 0x2}, &(0x7f00000006c0)=0x8, &(0x7f0000000700)=0x80000001, 0x0, 0x28e, 0x3, 0x200, 0x20, 0xf80000000}}], 0x240, 0x80}, 0x20000014) 2018/04/04 21:58:38 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) 2018/04/04 21:58:38 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x5, 0x185000) sendto$packet(r1, &(0x7f00000002c0)="d72d90256ed12d3d470a2c1836720ab0cb0a98ae5849e142c6cbb3a289db30bbb41afdb05394b6a900c98de939d08af95c09b584fd67b996ec7540849f38f306f4aa19be54f39c9910be38e0afa0abf4949d9e1c8dd320ce8c461216a1c375656e7be1b1671c", 0x66, 0x240000d1, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) socketpair(0xf, 0x4, 0x100, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000200)={{0x2, 0x4e21, @multicast1=0xe0000001}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x2}}, 0x70, {0x2, 0x4e22, @rand_addr=0xb66}, 'syzkaller1\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000000180)={0xfffffffffffffffc, 0x2, 0x6, 0x20, &(0x7f0000000100)=[{}, {}]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x1, 0x13a5, 0x7, 0x0, 0xf}) 2018/04/04 21:58:38 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000000300)=""/147) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd", 0x90, r1) accept4(0xffffffffffffffff, &(0x7f0000000200)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000280)=0x80, 0x80000) setns(r3, 0x40000000) r4 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="000386", 0x3, r1) r5 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8bd69b02620d72ea326556ce5ce1c0c75d96ac0000000000000007480192b6e519bf7c0b700d89139a40b7fb8e06a9237d7eb0d0cf97621525f9d93fda4f21f67de2e2d3bf8a1c16e4e1", 0x109, r1) keyctl$update(0x2, r1, &(0x7f00000001c0)="d75a9666cdcc03affacbb03a9a1ee249475c440be8cf45e5285304547a549505c4a81d897524eb9bcd", 0x29) r6 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r4, r5, r6}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000003c0)=@int=0xd73e, 0x4) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x400, 0x0) syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x40000) ioctl$KVM_DEASSIGN_DEV_IRQ(r7, 0x4040ae75, &(0x7f0000000140)={0x400000, 0x8, 0x26, 0x400}) 2018/04/04 21:58:38 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@nat={'nat\x00', 0x19, 0x7fffffe, 0xf6, [0x20911000, 0x0, 0x0, 0x20911030, 0x20911060], 0x0, &(0x7f00001cdff0), &(0x7f0000000280)=ANY=[@ANYBLOB="00000000000000000000000070e381f0e98f4d36b83f241c0e00000000000000000000000000000000000000000000000000000000000000000000ff140000000000000020000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000002001a000049a3ebb5ed4fcb60d33ad0fb2dcbef1224aab0e4f87af03032bd79f0f4a98254836792493b4eb9e57f26b1cd537a29e5a27482c0000000000000000098c7836c11b4c1d10d76f2879cd8f0b9f670eaa67008d8e2f9498aeace9ec8076a4d489e3b4219ef000000000000000000000000000000"]}, 0x167) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8001, 0x4a000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) 2018/04/04 21:58:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) lookup_dcookie(0x101, &(0x7f0000000080), 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/04/04 21:58:38 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006b80), 0x8, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000007500)='/dev/snd/timer\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x42800) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000080)=@req={0x9, 0x631a, 0xbdc9, 0x80}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) [ 693.770915] kernel msg: ebtables bug: please report to author: Wrong len argument [ 693.780342] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/04 21:58:39 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x5f}, 0x2c) gettid() r0 = memfd_create(&(0x7f0000000180)='GPL\x00', 0x1) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000001c0)=0x6, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f00000003c0)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)="db127547", 0xfffffffffffffffc, 0xfb, &(0x7f0000000400)=""/251, 0x0, 0x0, [], r1}, 0x48) 2018/04/04 21:58:39 executing program 1: r0 = shmget(0x3, 0x4000, 0x40, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000180)=""/138) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffe}, 0x10) shmget(0x0, 0x2000, 0x4, &(0x7f0000ffd000/0x2000)=nil) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x2) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'nr0\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0xff, r5, 0x1, 0x100000000, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="349b299ddbb7b849a6360b273b57ffffff7f00001500468f2a37c56d5df91ee89719832c1e771c6763cf5262d4fb00000000000000000000"], &(0x7f0000000300)=0x3c) getpid() setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340)={r6, 0x6}, 0x8) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) read(r1, &(0x7f0000034ff9)=""/7, 0x7) recvmsg$netrom(r2, &(0x7f0000005140)={&(0x7f0000000140)=@ax25={0x3, {"1210cd886d9c8f"}}, 0x10, &(0x7f0000004cc0), 0x0, &(0x7f0000004d40)}, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x1c) getsockopt$IP_VS_SO_GET_SERVICES(r3, 0x0, 0x482, &(0x7f0000000240)=""/63, &(0x7f0000000280)=0x3f) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') preadv(r7, &(0x7f0000000040)=[{&(0x7f0000000140)=""/1, 0x1}], 0x1, 0x4) getsockopt$sock_buf(r3, 0x1, 0x0, &(0x7f0000000380)=""/4096, &(0x7f0000001380)=0x1000) 2018/04/04 21:58:39 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001640)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000001700)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'syzkaller0\x00', 'vcan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xf8, 0x128}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 0xffffffffffffffff}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x4, 'syz0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffbffffffffffe}]}, 0x260) 2018/04/04 21:58:39 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000f7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x227c, 0x7ffffffff002) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000000)={0x8, 0x0, 0x30, 0x3, 0x3}) 2018/04/04 21:58:39 executing program 0: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'syzkaller0\x00', 0x1000}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000bf7ffc), 0x4) sendto$inet6(r0, &(0x7f0000000000)="b79da1a65c989181cd2a63d8bdf6df9900b41e9694def7a49e115470de216ae7670fe0e8858ab55c1feaf535f1fda5719a1d8f309c7eaec6fa46ccd8cbb116ea3bf47c8b95b84a8f4093fc265bf41cb4e771e9c786a4da9e498990a93627e65f68ca4117296872734c508b14a21c27f815f3979dfdc7f14ad6b7ada049702044002c3526091ca161d146e818dc22776662195b245573e7075d1e7d13d6cb246e3e975090127e1ce7108f00a9861b84aef41d0abf7251eaf27983b2f285fac48099f9290b947de70734276fb6e3364d3eb148a25f8eb314a35790e412", 0xdc, 0x80, &(0x7f0000000100)={0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/04 21:58:39 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xd08, 0x101600) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000140)={0x100000, 0x1d000, 0xef, 0x5, 0x8}) bind$inet(r0, &(0x7f00006d7ff0)={0x2, 0x4e22}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000080)="bb", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/04 21:58:39 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) close(r0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000080)={0x17, 0x1, 0x2}) 2018/04/04 21:58:39 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x109) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x18, 0x14, 0xb, 0x0, 0x0, {0x2}}, 0x18}, 0x1}, 0x0) read(r0, &(0x7f0000000080)=""/216, 0xd8) 2018/04/04 21:58:39 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000180), 0xff0a) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x15) 2018/04/04 21:58:39 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000100)="e7161ab4175e", 0x6, 0x9}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='noac']) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)="6e66733400230762e3e4f82fd73ba23111c3204976e99c2af4275efffbd0167af0478f2611efaa3c3fb23b8e6438717fe09ac634593b08e145f0173ca75eea55309b760bbb19c32a167e2bcc72c92aba1ef76da346361702965d5e06a682e2d7331112f3fa0373c4c52c41ebcd88e45d30410bb09dfcf50cb0aea24b502c58db117753e040010fb36265df35b80399", 0x0, &(0x7f0000000240)) 2018/04/04 21:58:39 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001280)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001240)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="13000000100000fa", @ANYPTR=&(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="2c8a3142e5e1d9721ad41dc09128347dcc37a8ba358aac91c51fd466d5e3b51f2881d24409a233879f1e2b87699b0ca7ecc2e8005e8298ea962da560388cd63e"], 0x18) 2018/04/04 21:58:39 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x800) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000080)={0xaaaaaaaaaaaac18, &(0x7f0000b4b000)=""/4096, &(0x7f0000000180)=[{0x61b7f7dd, 0x0, 0x4dfb, &(0x7f0000000100)=""/120}]}) ioctl(r0, 0x100000001, &(0x7f0000001000)) 2018/04/04 21:58:39 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3e9a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x81) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r3 = gettid() setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x1) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000000100)) bind$bt_rfcomm(r2, &(0x7f0000000080)={0x1f, {0x60, 0x3, 0x4, 0xffffffffffffff81, 0xffffffff, 0x8}, 0x2}, 0xa) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000140)) tkill(r3, 0x1000000000016) request_key(&(0x7f0000000180)='asymmetric\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000300)='.wlan1\x00', 0xffffffffffffffff) close(r0) bind$unix(r1, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) 2018/04/04 21:58:39 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e64ff8)=0x3, 0x8) sendfile(r1, r2, &(0x7f0000000000), 0xffff) r3 = getpid() ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000080)) sched_getattr(r3, &(0x7f0000000040), 0x30, 0x0) 2018/04/04 21:58:39 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='sched\x00') ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000040)=0xff) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r2, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) 2018/04/04 21:58:39 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x85, "4913b3eb172e2e23184271f3787a2b72f16ed6dc93e74c9e07fcdd292226609c183305e25564c44945dd55b13060cc3507565d5500b4c9885601722324f5809d6fdbf70fc669289e80f59a39bc2e7843a2bcd1d0b33e2c185f84607cb95d66d15b5b47928f17d595130aa0b208e44cc391bd6c213bf8f35f7a810a10a887e2a4a681b53370"}, &(0x7f0000000080)=0xa9) syz_open_pts(r0, 0x0) ioctl$TIOCEXCL(r0, 0x540c) syz_open_pts(r0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x60000, 0x0) 2018/04/04 21:58:39 executing program 5: r0 = gettid() r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0xc1, 0x101000) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000340)="224e4c23ad7cc720963add0327761f0e4823387da9e2df978396e84066fb76653bcec1dbf31dd43605830b18fd9719aceeff5fc2dd38bbf202f3d296d7acc4b15706693767476f562a24f8f3fee32a0eb601a499cc18a06865b895e0bd9c35e66e0acc45ffb5a1d82231df13cf535e9e3ff47d1ef43156aa6ad748dcb5d884feaaaa2ea84ec70cbda9") exit(0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) socketpair$inet(0x2, 0x1001, 0xffff, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f0000000080)={0x9, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x88) setsockopt$IP_VS_SO_SET_ZERO(r4, 0x0, 0x48f, &(0x7f0000000000)={0x6c, @multicast2=0xe0000002, 0x4e24, 0x1, 'lblc\x00', 0x12, 0x100000001, 0x3a}, 0x2c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff]}, 0x7f}}, 0x8, 0x8, 0x9, 0x7fffffff, 0x14}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000002c0)={r5, 0x20, 0x7, 0x9, 0x400, 0x6}, 0x14) rt_tgsigqueueinfo(r0, r0, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x80000001}) fallocate(r3, 0x1, 0x800, 0x8) 2018/04/04 21:58:39 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x401, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000200)=0x2, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0xbc, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x109002, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000000080)=""/244, 0xf4, 0x40000022, 0x0, 0x0) 2018/04/04 21:58:39 executing program 1: getsockopt$ARPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x63, &(0x7f0000000480)={'IDLETIMER\x00'}, &(0x7f00000004c0)=0x1e) r0 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r1, 0x1}, &(0x7f00000005c0)=0x8) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200003c0], 0x0, &(0x7f00000000c0), &(0x7f00000003c0)=[{}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {}]}, 0x108) r2 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r2, &(0x7f0000000600)="b88521bdf8f2f08861ccf8161b73f957b02421cbccf896d85d925bd3f382fa4bda92383aed4c524e87ae7080e363bacbb53d96dc8de64ca8377e7ce87fdc0fae2a014799988488547258c12226955a06e71b1b5f554147e718453ee556e7e6961f45dd14ef6f03ca6a53964d5706abd0cda2ae43f46a6684801859e09bc5bbc4ef1529eb5c8e34127197af42324415862dac3cc1df9429f641a4329893ba8608632e07505b0d63a6e5f2c0e9ef620ccc729e4c5ef11b723d067651bb13272713bfd6e1f252c21799712328c2f3a478f49bdcd980663d36f25eea5ecb99fe6b7f04eb405ee1d737c6181dfb", 0xeb, 0x20000000, &(0x7f0000000740)={0xa, 0x4e20, 0x8001, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1}, 0x1c) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x1, 0x180, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000000), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'nr0\x00', 'ifb0\x00', 'nr0\x00', 'sit0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0xc0, 0xf0}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}]}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1}]}, 0x1f8) io_setup(0x0, &(0x7f0000000080)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000340)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f0000000700), &(0x7f0000000900)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x0, 'gre0\x00', '\x00', 'vcan0\x00', 'eql\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x138, 0x138, 0x1b0, [@physdev={'physdev\x00', 0x70, {{'erspan0\x00', {}, 'ip6tnl0\x00', {}, 0x0, 0x1}}}, @cpu={'cpu\x00', 0x8}]}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "2c1e633dbc519ca3df03aaec7eb71c330b22a8df13ed663ec727cb109e1405a01328e0626c3d360c568fd75e7218dbbf894b06b225716c57d7c37a6ba03084e3"}}}}]}]}, 0x2b8) 2018/04/04 21:58:39 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000003ff4)) fgetxattr(r2, &(0x7f0000000140)=@known='security.selinux\x00', &(0x7f00000005c0)=""/112, 0x70) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x4) sendto$llc(0xffffffffffffffff, &(0x7f0000000740)="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", 0x1000, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000240)={0x3f, 0xfffffffffffffffc}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$fuse(r4, &(0x7f0000000380)=ANY=[@ANYBLOB="5d0214009e6eaee54a74b31e000000e35878ab917748000000050000007f5e81dd5d2ef38833cde868dd1c7fbda555bd49bd968c1aac275a1b2e827967408971918ef06190ec9b3b32f661ffa7bf4e3bbf8d52561b99ec6617137034d5cf3e8f903f0ef161e59eab703595fc9b090000007f28e3c24c89482ac9d3354d340ce559c68ca527424d83772dad"], 0x89) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) dup3(r5, r4, 0x0) clock_gettime(0x0, &(0x7f0000000000)) signalfd4(r4, &(0x7f0000000100)={0xfffffffffffff795}, 0x8, 0x80800) r6 = semget(0x0, 0x3, 0x20) semctl$GETZCNT(r6, 0x0, 0xf, &(0x7f0000000280)=""/202) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x0) r7 = fcntl$getown(r5, 0x9) ptrace(0xffffffffffffffff, r7) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/04 21:58:39 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000000c0)={'ip_vti0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f000000f000)=""/30, &(0x7f000044e000)=0x1e) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setpipe(r1, 0x407, 0x9b98) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9, 0x400040) bind$bt_rfcomm(r2, &(0x7f0000000080)={0x1f, {0x0, 0x8, 0x29a, 0xf1d, 0x2, 0x7}, 0x7fff}, 0xa) fsetxattr(r0, &(0x7f0000000100)=@random={'os2.', '},\x00'}, &(0x7f0000000140)='ip_vti0\x00', 0x8, 0x2) [ 694.816421] kernel msg: ebtables bug: please report to author: bad policy 2018/04/04 21:58:40 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x3, 0xff) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)=@ipv6_newroute={0x24, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_OIF={0x8, 0x4, r2}]}, 0x24}, 0x1}, 0x0) 2018/04/04 21:58:40 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2f1e, 0x28001) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x71, 0xb5}, {{}, 0x0, 0x3}], 0x30) 2018/04/04 21:58:40 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x200000) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000380)=0x100, &(0x7f00000003c0)=0x4) setsockopt(r0, 0x3a, 0x1, &(0x7f0000000080)="16", 0x1) fstat(r0, &(0x7f0000000300)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00000000c0)={0x1000000000, {{0xa, 0x4e24, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, {{0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}}, 0x108) syz_emit_ethernet(0x66, &(0x7f0000000200)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00303a0000000000bb0000000000ffff00000000ff0200000000000000000000000000010200907800000000609433df0000000000000000000000000000000000000001fe800000000000000b00000000000000eca31d5f4937040c3c512cac9fb1355fef093a8cc693070793f4ccbccaa83f2c71c13abd619cc3d724bf20481aca66b2001772345197de007ca0c585ed538659f464018a35d5857eec5847c5591a88211a5c4d0c7e0fd4522d1704f2a4f46cdf24f76a9fc73185afaabf0b8d2faed45ec8b57ef79e002bd48e4edffc"], 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000440)) prctl$setmm(0x23, 0x1, &(0x7f0000fff000/0x1000)=nil) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x40, 0x20100) [ 694.857450] x_tables: eb_tables: physdev.0 match: invalid size 72 (kernel) != (user) 112 [ 694.887234] kernel msg: ebtables bug: please report to author: bad policy 2018/04/04 21:58:40 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000100)={{0x80}, 'port1\x00', 0xb9824f69d1376637, 0x1000000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick, 0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) r1 = fcntl$dupfd(r0, 0x406, r0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f00000001c0)={{0x3c, 0x0, 0x10000, 0x7, "d3788a37466fa584f9ff39b397ddfe4fbeba9632d98f3111545277201e532f793b0d51026b6c1980723fb780", 0x5}, 0x370, [0x7f, 0x4, 0x4, 0x38f, 0xce14, 0x3, 0x5, 0x8, 0x10001, 0x8, 0x180000000000000, 0x7fffffff, 0x0, 0x1ff, 0x7ff, 0x73, 0x8, 0x2f, 0x1c95, 0x51, 0x465adffb, 0x29f, 0x3, 0x1, 0x1, 0x1, 0x3, 0xe715, 0x3, 0xff, 0x2, 0x4, 0x2, 0x4fc, 0x29, 0x9, 0x0, 0x4, 0x800, 0xfffffffffffffffa, 0x144, 0xfffffffffffffff7, 0x397, 0x713, 0x9, 0x4c4, 0x1, 0xc41, 0x0, 0x9, 0x100000000, 0x400, 0x7, 0x0, 0xad, 0x4, 0x3, 0x9, 0x7, 0x3, 0x8000, 0x0, 0x3ff, 0x7, 0x100000001, 0xffffffff, 0x80000001, 0x7, 0x76a19ca9, 0xfffffffffffff958, 0x5, 0x4, 0x5, 0x4dcc, 0x9cf, 0x8, 0x3, 0x0, 0x4, 0xb6e, 0x1, 0x3, 0x6, 0x3, 0x1, 0xfffffffffffffff9, 0x1, 0x9, 0x7, 0x8, 0x13e, 0x200, 0x3, 0x17, 0x1, 0xfffffffffffffffe, 0x2, 0x6, 0x6, 0xfffffffffffffff8, 0xd6, 0x80, 0x7fff, 0x6, 0xa2, 0xd2a7, 0x100, 0x1ff, 0xff, 0x100000001, 0x7, 0x9, 0xff, 0x8, 0x2, 0x5, 0x5, 0x70d, 0x2, 0xffff, 0x40, 0x8, 0x80000001, 0x4, 0xffffffffffffffff, 0x3, 0x2, 0x8], {r2, r3+30000000}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000009c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/04 21:58:40 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ip_mr_vif\x00') getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x27) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r1, 0x2, 0x30, 0x4, 0x4}, &(0x7f00000000c0)=0x18) r2 = socket$kcm(0x29, 0x2, 0x0) sendfile(r2, r0, &(0x7f0000301ff8), 0xffffffff) 2018/04/04 21:58:40 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x4006, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000100)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1, &(0x7f0000000240)=[{}]}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x7f, 0x20}, &(0x7f0000000340)=0xc) ioctl$int_in(r0, 0x5421, &(0x7f0000000440)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000003c0)={r1, 0x1}, &(0x7f0000000400)=0x8) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000000)=""/174) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000300)={0x6, &(0x7f0000000200)=[{0x100000001, 0x9, 0x2, 0x4}, {0x6, 0x6, 0x5, 0x7fffffff}, {0x10001, 0x0, 0x9b, 0x10001}, {0x81, 0xecf1, 0xfa1, 0x200}, {0x3ff, 0x5, 0xffffffffffffff79, 0x8000}, {0xdac9, 0xffffffff, 0x7340}]}, 0x10) 2018/04/04 21:58:40 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/psched\x00') r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000140)="b8f8000000") fchdir(r2) r3 = syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./0ile0/file0\x00', 0x9ffe, 0x0, 0x0, 0x0, 0x1000000, 0x0) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f00000000c0)={0x0, 0x12}) r4 = memfd_create(&(0x7f0000000000)='net/psched\x00', 0x3) tee(r4, r3, 0x3, 0x1) 2018/04/04 21:58:41 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000280)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000939f01)='net/anycast6\x00') r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f00000001c0)={{0x1, 0xffffffff}, 'port0\x00', 0x8, 0x100004, 0x9, 0x5, 0x1, 0xff, 0x80, 0x0, 0x1, 0x1f}) preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000040)=""/202, 0xca}], 0x1, 0x0) pipe(&(0x7f0000000180)) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000400)={@ipx={0x4, 0x3, 0xffffffffffffff47, "e71e7cbf9a8f", 0x40}, {&(0x7f00000002c0)=""/236, 0xec}, &(0x7f00000003c0), 0x20}, 0xa0) 2018/04/04 21:58:41 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x40, 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000002c0)={0x0, 0x1, 0x8, 'queue1\x00', 0x8}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000100)={0x9, 0x9, 0x400, 'queue0\x00', 0x9}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000004c0)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x7c, r3, 0x327, 0x70bd2a, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gre0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8000}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x8040}, 0x20000040) r4 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x100000000, 0x80100) getsockname$packet(r4, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x14) bind$bt_rfcomm(r0, &(0x7f0000000500)={0x1f, {0x9, 0x4, 0x4, 0x1f, 0x96, 0x9}, 0x2}, 0xa) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x44}) epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r5 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000013000)) readv(0xffffffffffffffff, &(0x7f000042bff8)=[{&(0x7f0000000040)=""/61, 0x3d}], 0x1) ioctl$KVM_DEASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x4040ae72, &(0x7f0000ff0000)) dup3(r5, r1, 0x0) 2018/04/04 21:58:41 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040), 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9204, 0xf0b1) 2018/04/04 21:58:41 executing program 2: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty, 0x4}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={'bcsh0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0xf, 0x0, 0x1018, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [], r0}, 0x48) 2018/04/04 21:58:41 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3, 0x100000000027ffa) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x11, 0x7}], 0x18) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x22000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100)=0x7fff, 0x4) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000180)) 2018/04/04 21:58:41 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x8000000010) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f000062d000)={0x1c, 0x24, 0xaf7, 0x0, 0x0, {0x3}, [@nested={0x8, 0x4, [@generic='\x00']}]}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8ac, 0x20000) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000080)={'bond0\x00', 0xe2}) 2018/04/04 21:58:41 executing program 5: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x1, 0x3, 0x7ce22012, 0x4, 0xfbd, 0x1aadbdc4, 0x1, {0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0xeb58, 0x3, 0x0, 0x8, 0x100000000}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0x35}, &(0x7f0000000280)=0x8) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000700)) sendto$llc(0xffffffffffffffff, &(0x7f0000000440), 0x0, 0x0, &(0x7f00000004c0)={0x1a, 0x0, 0x0, 0xffffffffffffffd7, 0x8}, 0x10) r2 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00009b4fd0)={0x4, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="0c630000a709ec972138e6bda07c83e110acdab90bd0dff55f44794ecb483813fb010ee66ce8046ac27838d4680f9d3f0e034c3950ca9f3cd088e0059cb8f2d7493dc9ccc24571db61225977dbada2f462ef74eb9e3661b96ed6bf3b6f8fc4d490116231c38f8c29d10a2ff634ef79590a35c6e21e2e24f1fc13bc6e04738e0d9899511a7bc387d14ef9f31ee1661ee67425baaf1ba95f4389f6f80a"], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000300)={0x6c, 0x0, &(0x7f0000000200)=[@dead_binder_done={0x40086310}, @register_looper={0x630b}, @clear_death={0x400c630f}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000040)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x2}], &(0x7f0000000100)=[0x58]}}}], 0x0, 0x0, &(0x7f00000002c0)}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000003c0), &(0x7f0000000400)=0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000380)) 2018/04/04 21:58:41 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xd2d, 0x600800) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)=0x8, 0x4) bind$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x1, 0x0, 0x1, 0x800, 0x100, "36bf165c738f1f82b0ace36018fe3a4ad73494e43487740b03ec5d7c9adfa247224ced63d30a9fd3f3c2ad6245764b78f661584b244a8308afd83278d7fabc", 0x1}, 0x60) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x7f) r1 = userfaultfd(0x7fffe) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x2000024d, &(0x7f0000000940)=@raw, &(0x7f0000000080)="47505d04", 0x15, 0xeb, &(0x7f0000000fc0)=""/103}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) read(r1, &(0x7f000060df9c)=""/100, 0x64) [ 696.453887] netlink: 'syz-executor6': attribute type 4 has an invalid length. [ 696.510172] netlink: 'syz-executor6': attribute type 4 has an invalid length. [ 696.532605] binder: 12068:12074 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 696.540105] binder: 12068:12074 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 696.548253] binder: 12068:12074 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 696.555244] binder: 12068:12074 got reply transaction with no transaction stack [ 696.562766] binder: 12068:12074 transaction failed 29201/-71, size 24-8 line 2763 [ 696.594867] binder: 12068:12074 ioctl 800442d4 20000380 returned -22 [ 696.624162] binder: 12068:12086 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 696.631714] binder: 12068:12086 ERROR: BC_REGISTER_LOOPER called without request [ 696.639350] binder: 12068:12086 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 696.646352] binder: 12068:12086 got reply transaction with no transaction stack [ 696.653877] binder: 12068:12086 transaction failed 29201/-71, size 24-8 line 2763 [ 696.662679] binder: 12068:12086 ioctl 800442d4 20000380 returned -22 [ 696.681915] binder: undelivered TRANSACTION_ERROR: 29201 [ 696.692269] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/04 21:58:41 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x9, 0x8003, 0x6, 0xfff, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000340)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f00000000c0)=0xdb) symlink(&(0x7f0000c0e000)='./file0/file0\x00', &(0x7f0000640000)='./file0/control/file0\x00') getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x8a}, &(0x7f0000000180)=0x8) rmdir(&(0x7f0000000000)='./file0/control\x00') 2018/04/04 21:58:41 executing program 2: getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000080), &(0x7f0000000000)=0x4) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xe, &(0x7f0000000040), 0x100000052) r0 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x7, 0x300) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000002c0)={0x0, @rand_addr}, &(0x7f0000000240)=0xc) 2018/04/04 21:58:41 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'bcsf0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') syz_extract_tcp_res$synack(&(0x7f00000002c0), 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') r3 = socket$can_raw(0x1d, 0x3, 0x1) sendto(r3, &(0x7f00000001c0)="cb985a0f452679f5338d2a176de9f7ef9bae6a91e6a9919d4cc49f899550247ffbf4b128a3846923aee20b6a71dd1b0c634725726ea9f0566f6f9c1ba189ca7428f268555204d48a91e749ed1fe886acba5092e2ee33f61ec67ac3f0a6efd46561ff1dc49c6bf1114e7a334318ecc744383877dc6dab438c4b6e247cd68751869275d3f9b59cb20e0543486b3cc55f941b45eef65055c1d219286ee9d78ea6af9679629cd69c2590d734ec48da7fb7fbff9127a6c50bb54c5a3bdef34ab490679413f49ee1694102e6aaa37bf9e49c63604eff2d878dea3a8504ba54294830fa9367e1f92de20504f504147826c7d9dc", 0xf0, 0x51, &(0x7f0000000380)=@nfc={0x27, 0x0, 0x1, 0x3}, 0x80) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r5, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000005700), 0x0, &(0x7f0000005740)}}], 0x2, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000340)=0x14) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001380)={&(0x7f0000000a00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000000a80)=""/230, 0xe6}, {&(0x7f0000000b80)=""/141, 0x8d}, {&(0x7f0000000c40)=""/131, 0x83}, {&(0x7f0000000d00)=""/71, 0x47}, {&(0x7f0000000d80)=""/208, 0xd0}, {&(0x7f0000000e80)=""/164, 0xa4}, {&(0x7f0000000f40)=""/163, 0xa3}, {&(0x7f0000001000)=""/149, 0x95}, {&(0x7f00000010c0)=""/199, 0xc7}], 0x9, &(0x7f0000001280)=""/226, 0xe2, 0x1}, 0x40) getpeername$packet(0xffffffffffffffff, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001400)=0x14) getsockopt$EBT_SO_GET_ENTRIES(r5, 0x0, 0x81, &(0x7f0000000480)={'filter\x00', 0x0, 0x3, 0x10, [], 0x6, &(0x7f0000000400)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/16}, &(0x7f0000000500)=0x78) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000180)={'vlan0\x00', r6}) socket$inet_udp(0x2, 0x2, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="2c0000001300090200000000000000000000005a"], 0x1}, 0x1}, 0x0) gettid() setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) r7 = socket$inet_smc(0x2b, 0x1, 0x0) getsockname$inet(r7, &(0x7f0000000380)={0x0, 0x0, @multicast2}, &(0x7f0000000540)=0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') socket(0x3, 0x0, 0x7) setsockopt$IP_VS_SO_SET_FLUSH(r7, 0x0, 0x485, 0x0, 0x0) 2018/04/04 21:58:41 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) io_setup(0xffff, &(0x7f00000000c0)=0x0) io_getevents(r1, 0x9, 0x8, &(0x7f0000000440)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000540)={0x77359400}) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000180)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000080)=0x1) r3 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x0, 0x20000) fadvise64(r0, 0x0, 0x800, 0x3) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f00000001c0)={0x8}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0x3}, &(0x7f0000000300)=0x8) membarrier(0x0, 0x0) r5 = syz_open_dev$mouse(&(0x7f0000000400)='/dev/input/mouse#\x00', 0x1f, 0x8444) ioctl$EVIOCREVOKE(r5, 0x40044591, &(0x7f00000003c0)=0x5) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000340)={r4, 0xfff}, 0xfffffffffffffd21) write(r2, &(0x7f0000000180), 0xff4d) accept4(r0, 0x0, &(0x7f0000000040), 0x800) 2018/04/04 21:58:41 executing program 1: r0 = perf_event_open(&(0x7f000077a000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30dec00000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001040)=""/4096, 0x1000) r1 = semget(0x3, 0x1, 0x200400) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000380)={{0xffffffff, r2, r3, r4, r5, 0x83, 0x2}, 0x3ff, 0x7ff}) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rtc\x00', 0x88000, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r6, 0x0, 0x61, &(0x7f00000004c0)={'filter\x00', 0x4}, 0x68) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x80, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r7, 0x891b, &(0x7f0000000440)={'gre0\x00', {0x2, 0x4e20}}) r8 = semget(0x3, 0x6, 0x80) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) semtimedop(r8, &(0x7f0000000540)=[{0x3, 0x0, 0x1800}, {0x0, 0xffffffff, 0x1000}, {0x0, 0x55b, 0x1000}], 0x3, &(0x7f00000005c0)={r9, r10+10000000}) 2018/04/04 21:58:41 executing program 0: unshare(0x28060400) r0 = memfd_create(&(0x7f0000000040)="74086e750000000000000000008c00", 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) tgkill(0x0, 0x0, 0x0) r4 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000) fcntl$getown(r0, 0x9) r5 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") ioctl$DRM_IOCTL_WAIT_VBLANK(r5, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x0, 0x3}) getpeername(r4, &(0x7f0000002940)=@can={0x0, 0x0}, &(0x7f00000029c0)=0x80) connect$packet(r5, &(0x7f0000002a00)={0x11, 0x7, r6, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x14) r7 = syz_open_procfs(r1, &(0x7f0000000b40)='attr/exec\x00') fsetxattr(r5, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="363c51940180ebe7753205aff0fa0447a66dafe9356a7523588002a93724a0e1fe2d1192f3e19aec4d078b2ab1bb0365360f1339aa1b80de79356570d0a6b7a6025c471e7b8514989fa1e6746581add1157d812fd9ef438b5cd74178ad1fa3bb6cff15a3ede5d306b4f8d977fd65146e99d0c2b2c1d5f2c62577c3c094b374cc50eafec5b0a349c4b04ad425b5dd4d51856e426f359338dbcbe939c9da32b8ffb1f84e3df8dca651656e7818d949b14b5560d71c92335881a988a06f5c2b798dad13916946e32139ede4df933f525428b81464aea9a3c66c410bc4718ba27dab77cee9c682d9dcba6fdd36e36057a6bda603998e69e4aa516c825653071d26d991b749e7b19c2f076a0dc8f0240aabfae82984f0ee5172a6d18e0de0c1f674e57e4a71c0093db907000000000000000000000000000000", 0x137, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000000600)={0x1f, 0x100000001, 0x5, 0x8, 0x0, 0x3da, 0x0, 0xffffffff, 0x0}, &(0x7f00000007c0)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00000002c0)={0x8, 0x8002, 0x0, 0xe51a, r8}, 0xffffffffffffffc3) fremovexattr(r5, &(0x7f0000000000)=@known='user.syz\x00') ioctl$DRM_IOCTL_GET_CAP(r5, 0xc010640c, &(0x7f0000000340)={0x9}) r9 = socket$vsock_stream(0x28, 0x1, 0x0) write(r9, &(0x7f0000000980)="5f8bed08f918d990e27f6f76fdc57c5bdded6a1968bef8938df3e3b0a8b058f38915c29e2a6c98ad0517f66d1b96920a9e6ddefc043e261c246b4693c1e38c28655539c78f2eabce8ad4f5ccc8f89105076ff01e739d6f8b546fca444a201f7a11cf0e4c278101703bf599fcfaeda4fe77d3e5161b319bb00bcf37af00d5b28379385ff43e4e52499af53a787e684c574908cf26260e5208d035d28ea7b765cbae6987f0703ac645ca45012f11678bf1921b8a1997ad125aa2aadd948f3dd86bc86f3c6ce933f648c9659405f401c33f59d892e576471c915cc595739beae4", 0xdf) connect(r4, &(0x7f0000000740)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x80) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') syz_fuseblk_mount(&(0x7f00000004c0)='./file0\x00', &(0x7f00000005c0)='./file0\x00', 0xe000, r2, r3, 0x325e, 0x0, 0x2820080) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000640)={0x0, 0x200, 0x0, 0x2}, &(0x7f0000000680)=0x10) sendmsg$IPVS_CMD_GET_INFO(r4, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f00000008c0)=ANY=[@ANYBLOB="9300f4ff90d39b297d008fc03e408ee000310e16e8ff44b195358ad6b69030cb40e7f8649b5e69f24b3a90af07bd04d9aed524eca51ca532ee46cf99dc869f498fbe73187d366c51a4d622a561c7cd644999473f1081c0482a431b85ef56dbbda38230200ebe9e61a1ab9f75b8328b877f7756e8b5fc43edad3f0192340dffe80500d134"], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x40000) fcntl$getown(r0, 0x9) r10 = socket$packet(0x11, 0x3, 0x300) ioctl$LOOP_SET_FD(r5, 0x4c00, r10) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000000880)) pwritev(r0, &(0x7f0000000780), 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) 2018/04/04 21:58:41 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x2000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="ec000000010000009b50c62e6c4f8f25d4d9a843fd60d62e8ce6a4ae059f08a06efaac3cddc5578e4a8307b39915d366c315c087e465ffad57a24021f80054057c11569badb1718f7acece9cbe2004749b4d97cc27caec91e748bfbec6910158cd85ededa1c899cb5a01436e64000000000000000000968183cc30b07ac1004b1f64265562e1e336b3cea129c205b18a003e1fd5ab0ed9b9b101ba0c804a35bfde48d52768b494005cfda4302701bd744929effc5d36dba8cd76476b4bf19c0080c33d3c08e1327b56f429feb99c273635299a918289128ce9ba9c4a203af7ee"], 0x10) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f00000002c0)=ANY=[@ANYBLOB="02000000000e0e066116a3e4f81c80ea72a7fdef31c5b50f22cafea4dff0fa946eeddd11f1d7f3011867913bdea5113f62202a1054a39b38be62f576680db49ed95a94885402bc2746fc38d8574f76b1cb32e553dc489c47a41c4ab88d8814655a0c7968a60d5ae8baa7a1e557d3a934392fcc406aecc4d178d3c3e90a1d7e77e50693b95fc42eadb148bce2495fa26abe19734879e642"]) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0xf5, 0x200000) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b94ff8)={0x0, 0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180), 0x8) 2018/04/04 21:58:41 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x9d3b1460b804e1, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x3, {{0x2, 0x4e20, @rand_addr=0x8}}}, 0x88) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000000)=0x4) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x80000000004e21, 0x800, @dev={0xfe, 0x80, [], 0x19}}, 0x1c) getpeername$inet6(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) 2018/04/04 21:58:42 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x3, 0xfffffffffffffffe, 0x0, @tick=0x7, {}, {}, @control}], 0x211) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x312, @tick=0x9}) 2018/04/04 21:58:42 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000000040)='-wlan1.--\'&--}{[\x00') getrandom(&(0x7f0000000080)=""/133, 0x85, 0x1) r0 = msgget(0x2, 0x218) msgrcv(r0, &(0x7f0000000140)={0x0, ""/91}, 0x63, 0x3, 0x1000) 2018/04/04 21:58:42 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000002c0)={0x3, 0xffffffffffffffff, 0x1}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000300)=""/4096) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x80000000000003) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000001300)="480000001400255c0c004b01fcfc8c560a880000f217e0060000000000e5efa1bc560300000000000000200028213ee2060000000000fcffff5bf1ff00c7e5ed5e00000000620000", 0x48}], 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/snmp6\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000001380)=0x3) r5 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x40, 0x100) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000000100)={r3, 0x7fffc, r2}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r2, &(0x7f0000000140)="91160ca15a90dff75cb670cde0e8cb4751a2c1f554ae2b775f5fcc16da3f4ce9a75093158af7b997d8d073e6963872a1bf845b6fb5a305c1f0cceca949840c7f1535c1faf1dde57f5aa02467b3f609b8f55d06163a25ce01f9b67c7dee6ee44f0a91cc4d20e33fcde093f07f1217a92c3afbb784ec35c768f7a88076", &(0x7f00000001c0)="fc9e557aa8c3741f75be6a", 0x1}, 0x20) ioctl$RNDADDENTROPY(r5, 0x40085203, &(0x7f0000000240)={0x7, 0x61, "b5eb9b435c218a8e3ad72b4ed8647ab268b590c28ba85608514fe024460f5e93f7fe29b847206c6a755131b640991bf9d8a2b24f519292754b8287792588b27bdd1ca9998de6ae039fb0f753ce8b0eb0ac10454fb80f6e97c61040ef4b2af0a317"}) 2018/04/04 21:58:42 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x32ca, 0x181000) epoll_pwait(r2, &(0x7f0000000040)=[{}, {}, {}, {}], 0x4, 0x2c, &(0x7f0000000080), 0x8) memfd_create(&(0x7f00000000c0)='GPLvboxnet0cgroup\x00', 0x1) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f0000000380)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x2, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000140)={0x0, 0x0}) ptrace$cont(0xf, r4, 0x84c, 0xffffffff) 2018/04/04 21:58:42 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f0000000200)="0f07ea040000000f019f0f01c9c4c1785834988fe9b8912d00180000b8010000000f01c166baa000b80ce90d32ef0f23ce0f01df", 0x34}], 0xaaaaaaaaaaaad34, 0x0, &(0x7f0000000100)=[@efer={0x2, 0x4000}], 0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000000080)=0x5000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000000)=""/25) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/04 21:58:43 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup2(r0, r0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000000)={'irlan0\x00', 0x2}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f0000000340)={"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"}) 2018/04/04 21:58:43 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="4ec7ed2d88bc6d43c4bb404d70723c9452d19cb0dad9754f2f347fd58b78ee675cea7f41190481a42a2b102447df837ba79de9aa9ed97ef13cd97cbfb3fb8f838914dd323119687e789c7ed7122fbbcd99ea7476baf6b1c72bc6038ac823d794d578636940f6b3f2fadc710930e251733ab84199ed9b3c59160f0e285fc513dbe1dcef9b68ca2d7c06728b17ffe232", 0x8f) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="75c56b33cce5461a8a406703bf330eff52f42c33db51cdb91a24454bb7c3b7b397650e18948167dcc252bbe0810bc444004bfaf6dea2abbeeffd673c49748b742cd82f72ca2d563ccdc147", 0x4b) 2018/04/04 21:58:43 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000000)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x7f}, {0x0, 0x0, 0x0, [], 0xffff}]}) 2018/04/04 21:58:43 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) mremap(&(0x7f0000803000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f000031f000/0x3000)=nil) get_mempolicy(&(0x7f0000000040), &(0x7f00000000c0), 0x10001, &(0x7f000087d000/0x1000)=nil, 0x3) 2018/04/04 21:58:43 executing program 1: r0 = socket$nl_generic(0xa, 0x3, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') getsockopt$inet_mreq(r2, 0x0, 0x0, &(0x7f0000000080)={@broadcast, @rand_addr}, &(0x7f0000000100)=0x8) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000180)='syzkaller0\x00') ioctl$sock_ifreq(r0, 0x89a3, &(0x7f00000000c0)={'lo\x00', @ifru_map}) 2018/04/04 21:58:43 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz0\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000480)='rdma.max\x00', 0x2, 0x0) readv(r1, &(0x7f0000001b40)=[{&(0x7f0000001900)=""/22, 0x16}], 0x1) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x40) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000140)=""/199) 2018/04/04 21:58:43 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x109003, 0x0) linkat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', r1, &(0x7f0000000440)='./file0\x00', 0xfffffffffffffffc) recvmmsg(r0, &(0x7f0000002e80)=[{{&(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001640), 0x0, &(0x7f00000016c0)=""/118, 0x76}}, {{&(0x7f0000001740)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001800), 0x0, &(0x7f0000001b40)=""/223, 0xdf}}, {{&(0x7f0000001840)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000001ac0)=""/64, 0xfffffecb}], 0x1, &(0x7f0000002f80)=""/210, 0xd2}}], 0x3, 0x0, &(0x7f0000001b00)={0x0, 0x989680}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000700)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000800)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000840)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000940)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000980)={{{@in=@loopback=0x7f000001, @in=@loopback=0x7f000001, 0x4e21, 0xff, 0x4e24, 0x0, 0xa, 0x80, 0x20, 0x0, r2, r4}, {0x2, 0x7f, 0x3, 0x5, 0x100000001, 0xe6b, 0x4, 0x20}, {0x8000, 0xf4, 0xf24, 0x8}, 0x6, 0x6e6bb1, 0x1, 0x0, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4d5, 0x7e}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0xa}, 0x3504, 0x0, 0x3, 0x2, 0x0, 0x100000000, 0x7}}, 0xe8) recvfrom(r0, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000580)=0xa) sendto$inet(r0, &(0x7f00000001c0)="1538c35595491f875d902c0eaa489967fca86dec6f0d02d690f9cb153dc4e750e24f72aba3b27ad1394c1ac9ebf3336ddbd4442098dfdc9f458a5e5b1df92829", 0x40, 0x0, &(0x7f0000000080)={0x2}, 0x10) r5 = dup2(r0, r0) ioctl$KVM_GET_XSAVE(r5, 0x9000aea4, &(0x7f0000000a80)) r6 = syz_open_dev$sndmidi(&(0x7f00000002c0)='/dev/snd/midiC#D#\x00', 0x0, 0x400000000020000) syz_mount_image$iso9660(&(0x7f0000001480)='iso9660\x00', &(0x7f00000014c0)='./file0\x00', 0x7a5, 0x5, &(0x7f00000017c0)=[{&(0x7f0000001500)="0dc1585b46444199a94616906c29fd1b6110f9dc754ba4a06e76055fc1d8cff2d46e71e368e0ecd3e8fb8ca70345f5ccdd52aae798aa3caf7cc8a8ae7f6174062b724291f8190f798b6ade256d762901f6e95e225341a9bae5bcaf84aae6014e5528c5029224acac6629d55299918b8e2ee5cb917bc58ccd464f9ffa04b91a57f0e4754efb37c786f471d9c1bfe26f0df380c6736435674e2b1207078118560cb61048a59d73651c551f53", 0xab, 0x9fa000000}, {&(0x7f00000015c0)="d0facdf8fb57fbb3123429b6c57fc9084ff9f4caba270e2b2e8c4b27ce57420ae342983d4763", 0x26, 0x4}, {&(0x7f0000001600)="0b5be6c67c14e1d1409b588afa6d1b3ffd2f55fba076637ceb5a3215f802246dc47c035e43ac8a8deb5c0b3e7d8ff916af0b9bfd364f54d61c74aad796affc0d3795e3bdea278a50f82ac3ad585605a65ec59778f34960019319b9917d9e3515fd65ae655d513f7565469d5f9a03713ebee6a3273a20df378506f126dac2b1b3751f", 0x82, 0x10000}, {&(0x7f00000018c0)="4da4f00457b838f73560d5a0c59eb5b57033f134a0333bee909e8056252c4cf72e0ab07863f1579513488fc9bf013211f371263fd29d683db9bd14e39fd99f18504c135024cad5851efa4db04f8a6beb4d7c459b7ccf48bf292dd6eccadffcd6cfec7b768024fed05ef1ad4c020ce39ce507521766c5a1e96545f359651aef2e45943fd68455", 0x86, 0x7}, {&(0x7f0000001980)="383a424434756b5ea1ea405ff360fcb4f1c94a278aa9bf91039ed923030b446e7fb6725070f4f7bd128c1ab89e294edcb7272942b0694e1813141028eb070023219221b334d7cfc15fb94c1bac743050134c108508a4099240563ebf0d8a9058aab1f74da9dd0ba7c5c999052ae4c0e366f6c7f130ef423cd3aa8feb6b12f1f143200bd75e1d97c472c99ba1d82234be9c5246b9fa66ffce864b1bd498cd4dfc1fcddbcc58a210dceba68250af22c11a349e", 0xb2, 0x1}], 0x1000, &(0x7f0000001a40)={[{@cruft='cruft', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@map_acorn='map=acorn', 0x2c}, {@block={'block', 0x3d, [0x35, 0x37, 0x37, 0x39, 0x34, 0x36]}, 0x2c}, {@norock='norock', 0x2c}, {@iocharset={'iocharset', 0x3d, 'macgreek'}, 0x2c}, {@hide='hide', 0x2c}]}) recvmsg$kcm(r6, &(0x7f00000005c0)={&(0x7f0000000e80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000f00)=""/167, 0xa7}, {&(0x7f0000000fc0)=""/134, 0x86}, {&(0x7f0000001080)=""/231, 0xe7}, {&(0x7f0000001180)=""/99, 0x63}], 0x4, &(0x7f0000001200)=""/94, 0x5e, 0xfffffffffffff889}, 0x1) connect$l2tp(r1, &(0x7f0000000240)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x9, 0x4, {0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0x2ab22037}}}, 0x3a) llistxattr(&(0x7f0000001280)='./file0\x00', &(0x7f00000012c0)=""/99, 0x63) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000340)=0x1, 0x4) recvfrom$inet(r0, &(0x7f0000000380)=""/148, 0x135, 0x20, &(0x7f00000000c0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffea6) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000480)="50932032405566b5f896c58419dd8a7f595b1ef5e2a873de53a654d6e052a78c6e1ea62b6771de1c066ad25bebb59a91da0728f9733d15a896419dc63cffed95df9a38bbb87f316f866f54acfb5058570a222c0a9b3f600d4c8122ab5f1efc25c021ba40ea415fba0cc34b337933613d94cc3e0831e70c9dcb19053eb37575122d623dd2400944d9c7682df7f8932607a99cd614f7a0910e9276a21ffa356d972a963274141643638b04d45ddb16a6bf8764599284ff7c0a097f9fb3d9d9602fdc24e62a32522c491ad0699fa37aa27998d79fd5a465cc5b863a81f0069699145d079799401f9057e8ae10e1333fc3e98c761db855a9", 0xf6}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000600)=ANY=[@ANYRES32=0x0, @ANYBLOB="630000014cfb480ade28a5fc081719e2bdf927e8da797a1b0d02e9762282b1e7e164f6a11c56f0edb61e183624597104991d036334ce0161c30b01147b65cd3c3077aa98017a6b5e8608e52ad22be46413e9b93f83930409928e50a667d353263bbe7682631703"], &(0x7f0000000680)=0x6b) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00000006c0)=@assoc_id=r7, 0x4) quotactl(0xeb, &(0x7f0000001340)='./file0\x00', r3, &(0x7f0000001380)="632040f7385613b25139ff2be76e882959afc1ea147d06a7771ace5f12b954387e77a6503ea0ea5e623e8b11a2ba383ff50b110e6f4eb65cc8df5bb1e4ccfe325b63ea816552048be1f24367c98dea693c212bb9af30db76d014fd7fd6f59c7faa953fa9524a1d3376c5b5eb358c1a999e94c3b77090052bfdfc6afffb28db1dc77d2c6f560820240df4dc78e8192e045657993f61c68a6d378d54bead7e13ad8ed573d3c4742d1ed73e55e7d855b23a670a1177d806d6b11ce02bbe4ea80b7f26983779ba028426b509c5fa7452d05cd732268a3a93f5f02e44964e61") 2018/04/04 21:58:43 executing program 3: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000046000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c00000001040101ffffffffff33ee00000400000c000100966700007a60cde19380960c800200000000000200000076e78e0f07de5648e2e4eacd1d683d20643f1b6147fdc84b56913a8fe8b74651bdfac1b5e6c9ac4fbc50c70c2b612881068371e30f733b0a5e27045557b8175b5114d4698edf2ed7760fdb27ddceab8935ef4c28f67d5618ff8da19e3665bd4a00adc8e0bdb65222b970e5c58aedc667dc7c51c2c30a11edbac26a324da4f03d59b08d218fd8a030c1a353461a94be9f138126c5f817107c263329c141b4b7f9d7561e15c8362bcc7e830fef174661d89823b33cf2815aa5c8a99a0e06abe5d6ecd7efb17693293746c1a9d546ca7b38"], 0x2c}, 0x1}, 0x0) r2 = socket(0x10, 0x2, 0xc) r3 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r2, &(0x7f000007e000)="1f0000000104ff00fdde45c807110000f305fcf008000180010002dcffc500", 0x1f) 2018/04/04 21:58:43 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet(0x2, 0x80006, 0x9) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0x60, "891fac6e8d7573fe5cc94924250534ca48c03d8817b16265a776f94eac6eb46c70112cc6356c93f39a1dd036e2b4bd794818bfbf578c4507fa0aeceaa7a9c0a4f326755fba4e0b0c230fb825228493568970f2bf86f1880a911fdd9a2ee0bbc3"}, &(0x7f00000000c0)=0x68) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={r3, 0x4, 0x6, 0x811}, &(0x7f00000002c0)=0x10) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000017000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000001c0)="c4c199c4d0480f019a97c30000b9800000c00f3235010000000f3064660f7c1e0f005a000fc76808660f388249dcc4c21937ad61000000ea000000000200c4c2b9aef4", 0x43}], 0x1, 0x0, &(0x7f0000000100)=[@cr4={0x1, 0x400000}], 0x1) 2018/04/04 21:58:43 executing program 0: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) r0 = syz_open_procfs(0x0, &(0x7f0000000340)='loginuid\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x980b}}, [0x916, 0x7fffffff, 0x5691d86e, 0x7, 0x4, 0x4, 0xe78, 0x0, 0x7, 0x7, 0x0, 0x0, 0x0, 0x401, 0x8]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x81, 0x101, 0x4, 0x3, 0x255, 0x1, 0x8, 0x4, r1}, 0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000002c0)={r1, 0x94, &(0x7f0000000380)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @rand_addr=0xffff}, 0xfffffffffffffffc}, @in6={0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffff1c}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000300)=0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000480)=0x7, 0x4) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x800, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000440)) signalfd(r0, &(0x7f0000000240)={0xcce1}, 0x8) 2018/04/04 21:58:43 executing program 1: syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') r0 = socket(0x18, 0x0, 0x2) bind$ax25(r0, &(0x7f0000000000)={0x3, {"8919cfd61a69f5"}}, 0x10) [ 698.070615] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/04 21:58:43 executing program 2: sched_setaffinity(0x0, 0x8, &(0x7f0000a2f000)=0x5) r0 = msgget$private(0x0, 0x6d) msgrcv(r0, &(0x7f0000001480)={0x0, ""/244}, 0xfffffffffffffffe, 0x0, 0x1800) r1 = msgget$private(0x0, 0x201) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f00000013c0)='nfs4\x00', 0x440, &(0x7f0000001400)="fbfe68395f9d30c935a15299487828695f3e740c7fbe2836c15cfb4730fc683781e9e1b4d78a6f1c7271db4283500460b50b14eead7f196638e451ce23a6946d9044eb2bdb9ce030d55d10e2675afcdd51e4d9b0a06df49f62841e7ad7e11db81f7caaaa9c5193f6b29e23fe7f8f") msgrcv(r0, &(0x7f0000001380)=ANY=[@ANYPTR64=&(0x7f0000000280)=ANY=[@ANYPTR64=&(0x7f0000000200)=ANY=[@ANYPTR, @ANYPTR, @ANYRES64=r1], @ANYRES64, @ANYBLOB="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"], @ANYRES32=r0, @ANYRES16=r1, @ANYPTR=&(0x7f0000001340)=ANY=[@ANYPTR64=&(0x7f00000012c0)=ANY=[@ANYRES16=r0, @ANYPTR64], @ANYRES16=r0, @ANYBLOB="6f64fea8ddbb3527139a1c71f36b2005108bc114500edd2637bd47b30f"]], 0x4, 0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x3, 0xffffffffffffff9c, 0x1}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) setsockopt$llc_int(r2, 0x10c, 0x8, &(0x7f0000000140)=0x8, 0x4) 2018/04/04 21:58:43 executing program 5: r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x5, 0x8000) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00000001c0)={0x4, 0xba, &(0x7f0000000100)="b805f0422b4ac94c3e66c229fd3faec6538decd8be05c8c178897ba488da7b5806edb57bc93faa7e84319155687ccaa1a833ceebaf3a983ccb817cf9a14780c6474bdbda97c7ed3e27e3d8c935bbee8ab12c7e42db86be928343f659894749dd8b8da22904c9f365c4668766d1826a0a8a35f22e5e814953fcc6236f327ace4a8262a6d69f9e39d57d01495b2bde74e24920ff9b366bac60403fd7158d6cdef885cdd0bebf5eb5fc0eecdb846570a54d9b59c160f16f8f7c329b"}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000800)=@filter={'filter\x00', 0xe, 0x2, 0x640, [0x0, 0x20000940, 0x20000970, 0x20000df0], 0x0, &(0x7f00000000c0), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1d, 0x0, 0x0, 'bcsf0\x00', 'syzkaller0\x00', 'erspan0\x00', 'teql0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x2d8, 0x320, 0x450, [@bpf0={'bpf\x00', 0x210, {{0x0, [{}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x4421c7d0, 0xffff}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x2}, {0x2}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x2}, {0x7ff}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x10001, 0x0, 0x7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x401, 0x80000000}]}}}, @m802_3={'802_3\x00', 0x8}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:apt_var_lib_t:s0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x15, 0x2, 0x0, 'bridge0\x00', 'bond0\x00', 'bond0\x00', 'bridge0\x00', @random="3755e9915541", [0x0, 0xff], @empty, [], 0x70, 0xe8, 0x160}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "89d0e926aac10f666022e866db8a74a5da3e0d2ef773c63c32587be7076ba79637b9cbba50065ee50e1b393d07e3f5117e446a7984f96411606adf3320172459"}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "69a7d98e25151c8941abb63bd5153807a2b3d4ce0994160745c516dd8280dede01a9a9fd6d082b9d3b84e5812ec8e9bf5d05684385049ef4064f54f65a6e80f3"}}}}]}]}, 0x6b8) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) [ 698.161603] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/04 21:58:43 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x1, 0x49}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000080)) pread64(r0, &(0x7f0000000000)=""/59, 0x3b, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) 2018/04/04 21:58:43 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x1, r0, 0x1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000100)={r1}) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000140)=""/218, &(0x7f0000000000)=0xda) [ 698.208797] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 698.221098] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/04 21:58:43 executing program 0: gettid() r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x800) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) pwritev(r0, &(0x7f0000001540)=[{&(0x7f0000000100)="eaf93a83734e765e0884c977e64d1d855c62ed94c1643fb6f1f1be33a34c24548e296bbca28baab444e9739090ac7720db704d581454d69352f032a2f80dfed12531074975297b28531c624e7d931218e14f3416402c747b184907cb24bb5e8f02bd632e916abc10ff575e2e24d4b7379b38183ea55b8f4c79a692046046e13973890f8bbaa6c40822d37bf3f68a2380cc084a357b2fa5e57189dbf8309871b0cc3886c116b19292f839ec5cd9f7c0a2cef0716e6c643dd421d164de5ddc9f20f799510792c9bc09d95ca7d4cdd81c4da2e0ccd6bf639c3a5ad77ff87a42", 0xde}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="550d6be001898c2b8c0eec7426e58b07b94bee8388e53e901e7e8173a871a21bd809f6d2eebe64c31c03425f89d877553bf0db525862a61c511524fd9a62a4a9ce91e962ca015e564585f13c47c6c89fa24b3e309ac9e0e1372c2812680a53a64307dfcf9c917f7162647a645053900ba6d259715d9df5d1aef66824b74108c191fa5108ebcebfaf49e7ab598b5cc8134f02e4", 0x93}, {&(0x7f00000012c0)="79da67e2c1491b3670a1a66a96ade9f45b6599d6e938f46a30151fe8caf1f7096398e8aab266d1df09b64e5fa7b579a182ab36df415ba4eaa49981a82506728c712bb4615623bf5279ed8dbc055a056e4c04871f308d4e2a48aade46b19736c79079942082e6e0c9ba3609c65f8115a63fe437cb5d44c200b0c029ed56784cae0779358d7caefc1fb7ec81079a0eab760113ae9393e0b0f7b96446a39a", 0x9d}, {&(0x7f0000001380)="7f3e6fc2463afa5773d40f7f4414617998aed649b21dd4a3239159849bacdf523f5517b6e7efdefdeec050e35171fb2bb0a1b22150c0cca19a9dc525dcaaf0e59aa7d5f96774aca3849fe908f0b8601c77c04d5f5a7703893d", 0x59}, {&(0x7f0000001400)="1ad1fba91f73cf8be94de141d2e3e1a337ad23056fb8cc7ffe4e8b63eeefe5f0198d92f8ba8fac93cb0986b6eb13e2f73ca5a82a3298be67c3b9b14f9cf1c858ebc217251df867767ae16a34edc6a18d104e5df8b9e35d447c02f3f774cbb75e06ab3c524be41f6eeb57a91beb6e00ea7e94a56e69df0c26d5643a7811d036662da34d4dcf31e21daa476ea8e39a72bed0ed60b485483093ffbdf3291d481d38a973434e4045ee2debf7ae2eaba3f9a595ff0d1abb1b9689893e75153cb0e2cc65d0bc3c1f40310f33e3e5f44b24dc24ae92078ce1dccb80a4c5d36305e27ac70a2e40f58310ee32d19fd23475", 0xed}, {&(0x7f0000001500)="b99e2fd27ddea4ff6af1fda9d4367cfcf425f9cb0bb87f1edc9e757e749debe11dbbacba5d7320d126d16f3f1e8998ac804683ec549f3898aeb72a779e", 0x3d}], 0x7, 0x0) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x100) ioctl$fiemap(r0, 0x40286608, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000a00000000000000000000000000000000000000408a0000000000f0ff"]) [ 698.256167] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 698.285370] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. [ 698.300777] xt_bpf: check failed: parse error 2018/04/04 21:58:43 executing program 6: r0 = memfd_create(&(0x7f00000002c0)='$\x00', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000040)={0x400, 0x14, [0x3, 0xe40000000, 0x7, 0x9, 0x0]}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/04/04 21:58:43 executing program 0: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x21, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4) close(r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x101, 0x800006, 0xb, 0x1, 0x140}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58", 0x5) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) sendto$inet(r3, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000240)=0x4) r5 = epoll_create1(0x80000) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={&(0x7f0000000500)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000580)={&(0x7f00000004c0)='./file0\x00', r6}, 0x10) r7 = socket(0x15, 0x80005, 0x0) getsockopt(r7, 0x600000000114, 0x7, &(0x7f000085c000), &(0x7f0000bda000)) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f00000003c0)={0x20000001}) sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f0000000440)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x4) getpeername$netrom(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09) eventfd2(0x7, 0x80000) ioctl(r4, 0x800000000008982, &(0x7f0000000000)) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x6, 0x4) socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0)) ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000000480)={0x6, &(0x7f0000000440)=[0x8, 0x3, 0x1, 0x1ff, 0x4000000, 0x0]}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x7d5, 0x4) [ 698.370862] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 698.380172] xt_bpf: check failed: parse error 2018/04/04 21:58:43 executing program 5: r0 = socket$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$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000a50000)={0x0, 0x0, &(0x7f0000063000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2000000000000000176017d7080000000e27344fad3d1e1e00000000bfb12264f2a7087cea9d106a24e977cbadafbdd675617544e553a9fb728bdefdd9b712860123c667ca09791601641538feee8aea34aff62a951a2749ba07f76c40a05536149c75107fc264ac142d958c95099addd54c6a0882d8f7e472fd2f23d88f67583787aaef92a4468a59b4ae274a641ace141c0b08979545"], 0x20}, 0x0) 2018/04/04 21:58:43 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[]) r1 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000640)=r1) r2 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000440)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f0000000540)={0x0, r1}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000001c0)=0x4081) prctl$void(0x20) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rfkill\x00', 0x38200, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/qat_adf_ctl\x00', 0x103000, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000680)='/dev/dsp#\x00', 0x100000000, 0x2000) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f0000000480)) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000580)={0x0, r1}) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000180)={0x5, &(0x7f0000000040)=[{0x0, 0x4, 0x0, 0x4}, {0x2, 0x80, 0x3, 0x3f}, {0x0, 0x1, 0x2b58d827}, {0x100, 0x2, 0x3, 0x400}, {0x4, 0x7ff, 0x3}]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$RDS_CONG_MONITOR(r5, 0x114, 0x6, &(0x7f0000000080), 0x4) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f00000002c0)=ANY=[@ANYBLOB="01000000000000000a004e24070000000000000000000000000000000000000102000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020800000a004e2369030000fe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e24010400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00000006c0)=ANY=[], &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0004b7d66456fcba9232ce2d965b28d477eaff40356f476d67fb97f97813b29e908248f91a5ba90260cf421541c7e4e72907fb9da49b506426e949e8c024a25b574a20dfd448d2de65"], 0xf5) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r6, 0x29, 0xce, &(0x7f0000000180)=0xffffffffffffffff, 0x4) ioctl$sock_SIOCINQ(r6, 0x541b, &(0x7f0000000140)) signalfd4(r5, &(0x7f00000004c0)={0x6}, 0x8, 0x80000) socketpair$inet(0x2, 0x3, 0x7, &(0x7f0000000480)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r6, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) accept4$packet(r5, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14, 0x800) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000400)={0x0, 0x1, &(0x7f0000000280)=""/62, &(0x7f00000002c0)=""/209, &(0x7f00000003c0)=""/63, 0x32761109184b6163}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/qat_adf_ctl\x00', 0x840, 0x0) 2018/04/04 21:58:43 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_type(r1, &(0x7f00000000c0)='threaded\x00', 0x9) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)='-', 0x1) 2018/04/04 21:58:43 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000040)={0x0, 0x37, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) timer_settime(r1, 0x1, &(0x7f00000000c0)={{}, {0x0, 0x989680}}, &(0x7f0000000100)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r3, 0x0, 0x80, &(0x7f00000004c0)={'filter\x00'}, &(0x7f00000002c0)=0x78) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000001c0)=""/81) ioctl$KIOCSOUND(r2, 0x4b2f, 0x720d) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x50, r4, 0x400, 0x70bd25, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fffffff}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xde0}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x4000010) 2018/04/04 21:58:43 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x800000000010, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0xa}, [@nested={0x8, 0x1, [@typed={0x4}]}]}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x7ff, 0x86000) r2 = memfd_create(&(0x7f0000000180)="2ce4c370726f63776c616e31626465766367726f7570656d3047504c272d00", 0x2) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f00000001c0)={0x1, r2}) 2018/04/04 21:58:43 executing program 3: syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025ff8)) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x80000001, 0x40000) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/04/04 21:58:43 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) r1 = signalfd(r0, &(0x7f0000000080)={0x35e0}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b2b000)={0x0, 0x1}, 0x8) write$binfmt_elf32(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x5, &(0x7f0000000140), &(0x7f0000000180)=0x4) write(r0, &(0x7f0000cbdfb8)='v', 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000980)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000000340)=0x3ff) getresgid(&(0x7f00000002c0)=0x0, &(0x7f0000000300), &(0x7f0000000a80)) syz_fuse_mount(&(0x7f0000000200)='./file0\x00', 0x4000, r3, r4, 0x100, 0x14) setsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000000280), 0xfffffe98) sendto$inet6(r0, &(0x7f00000000c0)="c0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x15}, 0x9}, 0x1c) write(r1, &(0x7f0000000ac0)="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", 0xfffffffffffffda6) 2018/04/04 21:58:43 executing program 0: clone(0x0, &(0x7f0000000140), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000040)) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000180)) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000140)='ipddp0\x00') r2 = open(&(0x7f0000000500)='./file0\x00', 0x610000, 0x38) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000340)={@dev, @dev}, &(0x7f0000000380)=0xc) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000040)) accept4(r1, &(0x7f00000020c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002140)=0x80, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='io.stat\x00', 0x0, 0x0) syz_open_dev$random(&(0x7f0000000600)='/dev/random\x00', 0x0, 0x80183) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000003c0)={0x7f, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000400)=0x10) mknodat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x8000, 0x200) socket$inet_tcp(0x2, 0x1, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000440), &(0x7f0000000480)=0x4) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) r6 = getpgid(0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000240)={0x3, 0xfffffffffffffff9, 0x8, 0x3, 0xa0b, 0x6, 0x7ff, 0x0, r4}, &(0x7f0000000580)=0x20) kcmp$KCMP_EPOLL_TFD(r6, r7, 0x7, r5, &(0x7f0000000100)={r5, 0xffffffffffffffff, 0x7}) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f00000002c0)={@rand_addr, @remote}, &(0x7f0000000300)=0xc) getsockname(0xffffffffffffffff, &(0x7f00000001c0)=@nl=@proc, &(0x7f00000004c0)=0xffffffffffffff41) clone(0x0, &(0x7f0000000080)="595781df5b683c4966614fc86952405ba9abf6698173a95d3e95733728c6fcd8", &(0x7f0000000100), &(0x7f0000000000), &(0x7f0000000040)) 2018/04/04 21:58:43 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000140)='\\-wlan0}\x00', 0x2) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000080)={0x0, 0x8, 0x3, 0x6, 0x5}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f00000001c0)={{0x7, 0x1, 0x85, 0x5, "b8dbba14e07d14b4943af3be2ab9d83deb78ef8b38bc5e64d499a0f4e3a70d47d125137249e4d7dfe67b2fe4", 0xfffffffffffffffe}, 0x0, [0x10000, 0x2, 0x0, 0x4b2e7eec, 0x100, 0xfffffffffffffffc, 0x2, 0x100000000, 0x5, 0x800, 0x0, 0x8, 0xfff, 0x81, 0x101, 0x2, 0x0, 0x1, 0x5, 0x6, 0x0, 0x1f, 0x101, 0x8, 0x5, 0x4, 0x6, 0x0, 0x2, 0x7fffffff, 0x1, 0x0, 0x0, 0x1, 0x100000000, 0x7, 0xfffffffffffffffe, 0x7f, 0x3ff, 0x9, 0x2, 0x3, 0xc44, 0x400, 0x40, 0x1c, 0x3f, 0x1, 0x8, 0x839, 0x1ff, 0xffffffff, 0x4, 0x7fff, 0xfff, 0x9, 0x24000000000, 0x100, 0x6, 0x2, 0x7, 0x6, 0x3ff, 0x2, 0x6, 0x800, 0x4, 0x5, 0x1f, 0x7, 0x6c, 0x7, 0x1, 0x400, 0x4, 0x80000000, 0x9, 0x80000001, 0x0, 0xfffffffffffffffb, 0x3ff, 0xffffffff, 0x4, 0x0, 0x10001, 0x1f, 0x2e7fd6e0, 0x3, 0x8, 0x100, 0x6d, 0x1, 0xb60, 0x0, 0x9, 0x0, 0x8, 0x401, 0x0, 0x4, 0x0, 0x7b0, 0x5, 0x2, 0x61, 0x6, 0xcdf, 0x100, 0x6502, 0x9, 0x7fff, 0x7d, 0x4e, 0x3, 0x7, 0x0, 0x56120617, 0x8, 0x5, 0x7, 0x1f9, 0x1, 0x101, 0x1, 0x5, 0x1, 0x7fffffff, 0x400], {0x0, 0x1c9c380}}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000000040)=0x63) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000700)={0x0, 0x200, 0x2, &(0x7f00000006c0)}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000000100), 0xffffff53) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000740)) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000000)={0x0, 0x0, 0x6}) [ 698.841512] QAT: Invalid ioctl [ 698.860270] QAT: Invalid ioctl [ 698.880966] QAT: Invalid ioctl [ 698.897728] QAT: Invalid ioctl 2018/04/04 21:58:44 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/bnep\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="0100000066ddad018ff0e1f93c11cc430cc3dfc089e50167775501f7754b956b", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00000001c0)={0x0, 0x40, 0x80000001, &(0x7f0000000140)}) sendmsg$nl_route(r2, &(0x7f0000000080)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@ipv6_deladdr={0x2c, 0x15, 0xf03, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2}]}, 0x2c}, 0x1}, 0x0) 2018/04/04 21:58:44 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0xfffffffffffff49f, 0x2) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x40) setsockopt$inet_tcp_buf(r3, 0x6, 0x2b, &(0x7f0000000080)="f00a8bd153b9fd7d4233447b94d875fd5376f2da1ffc23bc93d79950c0554f933f9a5684e3fc498c5c1abf306402d9e922cd8288a206a2a9c4ea2ff07b6028685ac765d7ca15aa1eede5069e4a816b5691e34bd50e050553eb1ab3dae1bd3ecc421b0cc6c2c75a4b65dd81e458df", 0x6e) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = eventfd2(0x0, 0x0) rt_sigsuspend(&(0x7f0000000100)={0xd42}, 0x8) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000000000)={r2}) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000358fe0)={r5}) pkey_alloc(0x0, 0x1) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000640)={r2, 0x979}) 2018/04/04 21:58:44 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000003c0)) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r0, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f0000000e8e)}, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/235, 0xeb) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000800), &(0x7f00000007c0)=0x14) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) timer_create(0x5, &(0x7f0000000280)={0x0, 0x0, 0x1, @thr={&(0x7f0000000140)="c24a86d2a1c9d9fd9a7f6221a2c2dca91eb654a35478df515228ff06d9d4b78b12b33d1fc4be5858b221d7030e74db1b8b321e2bb7de2f8e3d4f1c3b0bf6ec696e164e50fcc4db3ffc25ba1f1faa78b768d4a701bbd87adba466324dddca33a81dd7b0f9a9183eda4360506f99b25676791a6ada2ddba2235ae1a1b3f0df65bdcbe06017af6782674e4f47d4151d9af5607cdaca2bd91965ff3c1f51fe418d61ec69b817598469275986b25f2371cd68a670979201be35d1aa28f0246f0fd3832dd5640df6fef27fe7b284787bfd6983660f662026", &(0x7f0000000240)="67aa65a2e8d6576dbbb3e97d76533d14ae48a98badd44b6f33a6210c604290c899ca5500e14215c624fa7b5a91a6cf198f47457d67428257"}}, &(0x7f00000002c0)=0x0) timer_delete(r1) r2 = shmget(0x3, 0x2000, 0x54000800, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/audio\x00', 0x30800, 0x0) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f0000000680)={0xfffffffffffffffc, 0x7}) r4 = dup3(r0, r0, 0x80000) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) sendmsg$IPVS_CMD_SET_INFO(r5, &(0x7f0000000480)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=ANY=[@ANYBLOB="bc000040"], 0x1}, 0x1, 0x0, 0x0, 0x44040}, 0x800) io_setup(0x3, &(0x7f0000000000)=0x0) io_cancel(0x0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xf, 0x3, 0xffffffffffffffff, &(0x7f0000000140)="940c1f2149747e7734510c34c143183667a187dc4f624f6c2de12452792a6fb529e6bf2a661dc23a844b00925c244a9f2967c0ca9868ee50eacf67a2ad7681d82f5a38cbd6d7641f843fa129e00f701fb01835f497b53672b3e5a3f6838f", 0x5e, 0x0, 0x0, 0x1}, &(0x7f0000000280)) fcntl$getownex(r5, 0x10, &(0x7f0000001040)={0x0, 0x0}) wait4(r7, &(0x7f00000001c0), 0x20000800, &(0x7f0000000540)) io_getevents(r6, 0x2, 0x8f, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) clock_gettime(0x0, &(0x7f0000000380)) io_setup(0xfffffffffffffffc, &(0x7f0000000340)) r8 = memfd_create(&(0x7f0000000500)=':+lo#\x00', 0x0) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000600)=@full={{0x3, {"bdcdd4f1a07b83"}}, [{"81977e2cef82cf"}, {"378cc9ddc6bff3"}, {"3b0feb6682c2c5"}, {"56c542ab342cf0"}, {"9385f4a88017c7"}, {"0c8dea1666913f"}, {"eb819a9b871aee"}, {"12976f00da3244"}]}, 0x48, &(0x7f0000000a80)=[{&(0x7f0000000940)="151edf876592250ae8b82219ccec99a3ad6646b4e3423dffdff61b10ffe4ebdd8d6d55679b96e4ffb29ccf3faea4cb3c214fc38f87bfa0e67ccadb8c02dfe617a50a0c2b0817bb1598c0dc9172f554a8d5ce72c0af150f444e76ff1520cadd05f3c0c6400de3", 0x66}], 0x1, &(0x7f00000012c0)=ANY=[]}, 0x80) flock(r4, 0x8) io_submit(r6, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r8, &(0x7f0000000100)}]) io_destroy(r6) 2018/04/04 21:58:44 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x40, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x0) sendto$inet(r3, &(0x7f0000000140)="8618723bb1513c932de02c13cf50c1510e4f52ca74f7d419d6385a9693d554cc4eaa503d365a660b3dfc06e8af09294fb99ca11087489a7d618d943190a22888c70ff0c84fb802f704c4c734fb9582f212f852deef0309", 0x57, 0x8000, &(0x7f00000001c0)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000000)) r4 = socket(0x3, 0x800, 0x3ff) setsockopt$IP_VS_SO_SET_FLUSH(r4, 0x0, 0x485, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000200)=0x81, 0x8) r5 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x800) msgget$private(0x0, 0x101) ioctl$TUNATTACHFILTER(r5, 0x401054d5, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0xdf, 0x66, 0x800, 0x3}, {0x3, 0x80000001, 0x2, 0x3}, {0x10001, 0x8000, 0x9d3b, 0x80b}, {0x20, 0xc215, 0xafd, 0x40}]}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000380)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f00000003c0)={r6, 0x80000, r5}) setsockopt$packet_buf(r3, 0x107, 0x6, &(0x7f0000000600)="b3d0fd883a4217f9e41ba8d6591e510447fe5c6ff88d1486c830ff99b719551d5e316a72f7be6f51a21ad5328d165c3fcda418bd60270c965322c6413fa29b90369759ee13c531dbf9a9fea475e7b292c6e5963d46f180c37db75e39baf40a66572817b9ee1b4fe7f8548c3407ece374aea3004bdf3574a45920d03d9741e61b85536a6843c531b669c8089dfe392964452a02ff900326c8efe91ee032f1f3d3ae24fdbc5d74f5102359a58648b947ed8da3d7ed4e7f9baf4c977f35134ce20f8b68f6834e2584a01312f09281beabc7b2c82ccbbd5da0badba99f053c17949020da4a2d9cc863f29d", 0x245) 2018/04/04 21:58:44 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f00001c2000)={0x2, 0x18, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xe0}, 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x501, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000040)={0x2, 0x2, 0x80, 0x1, [], [], [], 0x100000000, 0x8, 0x5, 0x8000, "64a1a35fa8a1edc6630117a25b63b3bc"}) 2018/04/04 21:58:44 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f00004b7000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x2000000005452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r2, 0x8, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000745000), 0x8) fcntl$setsig(r2, 0xa, 0x12) pipe(&(0x7f0000000140)) pread64(r0, &(0x7f0000e95f16)=""/234, 0xea, 0x0) poll(&(0x7f0000027ff8)=[{r3}], 0x1, 0x8000) recvfrom$llc(r0, &(0x7f0000000040)=""/248, 0xf8, 0x40000000, 0x0, 0x0) dup3(r2, r3, 0x0) tkill(r1, 0x16) 2018/04/04 21:58:44 executing program 7: pipe(&(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x5, 0x10001, 0x20c, 0x3f, 0x0, 0x0, 0x401, 0x8, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x6}, &(0x7f0000000100)=0x8) openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x40082, 0x0) socket(0x5, 0x3, 0x7) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="a2", 0x1}], 0x1, 0x0) close(r1) syz_mount_image$vfat(&(0x7f0000001800)='vfat\x00', &(0x7f0000001840)='./file0\x00', 0x0, 0xaaaaaaaaaaaab46, &(0x7f0000000440)=[{&(0x7f0000000380), 0xffffffffffffff5b}], 0x0, &(0x7f00000000c0)=ANY=[]) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', 0x0, 0x10}, 0x10) fallocate(r1, 0x3, 0x0, 0x2841) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)) 2018/04/04 21:58:44 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000240)={&(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffe, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x3) ioctl$TCFLSH(r1, 0x540b, 0x2) accept$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) r3 = gettid() ptrace$getsig(0x4202, r3, 0x1, &(0x7f0000000180)) 2018/04/04 21:58:44 executing program 1: prctl$intptr(0x26, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000100)={0x3, 0x0, [{0xd, 0x100000000, 0x3ac5, 0x100, 0x80}, {0xc000000f, 0x1f3, 0x100000001, 0x100000001, 0x2}, {0x40000000, 0x9ce, 0x7, 0x1ff, 0xa6}]}) clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) 2018/04/04 21:58:44 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000400)='/dev/dsp#\x00', 0x3ff, 0x200200) write$eventfd(r0, &(0x7f0000000140)=0x400, 0x8) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000180)) getpeername$unix(r1, &(0x7f0000000040), &(0x7f0000000100)=0xfffffffffffffeae) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000002c0)={0x0, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) 2018/04/04 21:58:45 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x100, 0xa040) fcntl$notify(r0, 0x402, 0x19) r1 = socket$netlink(0x10, 0x3, 0x4) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000000)=0x78) write(r1, &(0x7f00000001c0)="2700000014000785fb30a200120f0a00111b01ff7f0000000000007a3e0e49d6a90600d6ec0000", 0x27) fallocate(r0, 0x2, 0xffffffffffffa4d9, 0xfffffffffffffff9) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000100)=0x2a93bdbb, 0x4) 2018/04/04 21:58:45 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000002c0)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpu.weight.nice\x00', 0x2, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001500)='/dev/vga_arbiter\x00', 0x200000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001540)={{{@in6=@remote, @in6=@local}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000001640)=0xe8) personality(0xc40000d) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x1, 0x10, r1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='ns/pid\x00') ioctl$VT_RELDISP(r3, 0xb701) 2018/04/04 21:58:45 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) execveat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=[&(0x7f00000000c0)='cpusetcgroup\x00', &(0x7f0000000100)='cbc-twofish-3way\x00', &(0x7f0000000180)="9b3a6d643573756d736563757269747900"], &(0x7f0000000380)=[&(0x7f0000000200)='vmnet1\x00', &(0x7f0000000240)='%loem1\x00', &(0x7f0000000280)='skcipher\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='skcipher\x00', &(0x7f0000000340)='skcipher\x00'], 0x800) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendto(r2, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0acd00e06d9052a673d7e9ca737eb889792", 0x30, 0x0, &(0x7f0000000000)=@can={0x1d}, 0x80) recvmsg(r2, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/04/04 21:58:45 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x105101, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xfe, &(0x7f00000000c0)=""/129, &(0x7f0000000180)=0x81) r1 = socket$inet6(0xa, 0x6, 0x0) bind$nfc_llcp(r0, &(0x7f00000002c0)={0x27, 0x1, 0x0, 0x3, 0x6, 0x100, "3cfaecf5da80fdd1b3c66bdfbdf00435208ba81eb21dbf1ed04b6a396b8afbca58daa7cfec5b96db8c1709e9c29432aef2d474ce09fda4a9fec4169bba4cf6", 0x2d}, 0x60) bind$inet6(r1, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000001c0)=0x4, &(0x7f0000000280)=0x4) listen(r1, 0x1000008000) perf_event_open(&(0x7f000025c000)={0x2, 0x300, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x40000080806, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) accept4(r1, &(0x7f0000000200)=@nl=@unspec, &(0x7f0000000080)=0x80, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/04 21:58:45 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x89, 0xf1c17023cae0126d) inotify_init1(0x800) r1 = geteuid() sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)=@updsa={0x40c, 0x1a, 0x100, 0x70bd29, 0x25dfdbfb, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e21, 0x7, 0x4e21, 0xb7, 0xa, 0x20, 0xa0, 0x0, 0x0, r1}, {@in=@dev={0xac, 0x14, 0x14, 0x13}, 0x4d5}, @in6=@local={0xfe, 0x80, [], 0xaa}, {0x7f, 0x1ff, 0xf1, 0xe5, 0xe863, 0x5, 0x200}, {0xffffffffffffff80, 0x80, 0x2, 0x8}, {0x2, 0xfffffffffffffffa, 0x3}, 0x70bd25, 0x3507, 0xa, 0x0, 0xffffffff, 0x10}, [@etimer_thresh={0x8, 0xc, 0x4}, @etimer_thresh={0x8, 0xc, 0xa7c6}, @sec_ctx={0x44, 0x8, {0x3f, 0x8, 0x0, 0xfff, 0x37, "9a6b4bb4aeb70a38ccaa9719aad407089eb3ce6089ba40fff273b2b28e33ca86b4cabbbc53b824fe3d08be9848d3b4373d94f6c291cfbf"}}, @algo_crypt={0x138, 0x2, {{'ecb-twofish-avx\x00'}, 0x768, "2555b9ab1c1d4d4de0033aa804b123d5ca8f75de88c1bd18a2bde8553a2d5182575585c558c365ae8d25fde5b26c02959b41f474b12b1b4aa0986a39c979ed9084aa53d976c26e54803f9fa20c7a5de414c053189d144d14418be91637d6483d237b736c8fc1a2239e1e83f91d01ede06a63186074181a0b2fe241a05dddaeca7f5d02cfc943d972ea7c5328529bf8efb0d9621c78c7c8617635f0f5ca3758eac63c5201ac657ad0c2502293968a6ebd3ddb2daeea3f78303f58038792dfe87e881251754b810b4a5e65610f8be535604d6b5de3c43d58df20e9b1183f4d862d028b739ba647e8be0ed333107b"}}, @algo_auth={0x148, 0x1, {{'tgr192-generic\x00'}, 0x7e8, "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"}}, @sec_ctx={0x48, 0x8, {0x41, 0x8, 0x0, 0x100000000, 0x39, "4edc89d68a969f7c2769621379d7888497b89f0f74cdef9e3de756fef7455c65e09614a97ddb82bdf5b946bceaeca59211b3f1963d1d874eeb"}}]}, 0x40c}, 0x1, 0x0, 0x0, 0xc000}, 0x40000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x8000, 0x20, 0x1, 0x68da}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000006c0)={r2, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9, 0x6a25, 0xfff, 0x1, 0x1}, 0x98) inotify_init1(0x800) r3 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r3, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r3, &(0x7f0000000100)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r3, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa}}, 0x0, 0xfffffffffffffff4, 0x0, 0x0, 0x93cca066bcd113d5}, 0x98) 2018/04/04 21:58:45 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xd, &(0x7f0000000f88)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000000000), &(0x7f00006af000)=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']}, 0xfb) 2018/04/04 21:58:45 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) prlimit64(r0, 0x3, &(0x7f0000000040)={0x1a1f, 0x7}, 0x0) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) ioctl$sock_proto_private(r1, 0x89eb, &(0x7f00000000c0)="8e743c2138c1286afff50a4084b96caacc93c14de3fcce2dc67480e763203c15140d89d9f843f50c7819a72d293e8f491903abbb68344144e927ab5a1735c2efba4f7ebd935fb97e8866f3fa41975262d9f407e08193b320e01aff") ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00', 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x3, 0x4}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e22, 0x100000001, @empty, 0x4}}}, 0x84) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'eql\x00', r2}) 2018/04/04 21:58:45 executing program 3: socketpair(0x1e, 0x1, 0x0, &(0x7f0000001380)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@l2, 0xe, &(0x7f0000000180)=[{&(0x7f0000000040)=""/131, 0xfe78}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000180)=""/138, 0x8a}, {&(0x7f0000000240)=""/233, 0xe9}], 0x4, &(0x7f0000000380)=""/4096, 0x1000}, 0x0) sendmsg(r1, &(0x7f00000004c0)={0x0, 0x380, &(0x7f0000000100), 0xa7, &(0x7f0000000200)}, 0x0) write$cgroup_pid(r0, &(0x7f0000001580)={[0x39, 0x37]}, 0x2) getsockname(r0, &(0x7f00000013c0)=@ax25, &(0x7f0000000140)=0x80) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000340)={0x0, 0x2}, &(0x7f0000001440)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001480)={r2, @in6={{0xa, 0x4e23, 0x80000001, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, 0x8001000000000000, 0x3}, &(0x7f0000001540)=0x90) 2018/04/04 21:58:46 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x8000, 0x10000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000580)='/dev/autofs\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000005c0)=@int=0x7, 0x4) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/102, 0x66}], 0x1) r2 = dup(r0) ioctl$TIOCSBRK(r2, 0x40044591) epoll_wait(r2, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x67) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x47, "ea201a8dad555b0f2a10fab26c3f0298767f7e7e4e2bb15d6677384e39c814ac2a1b58755f81085353e3b7d3562ff8d30688c4bb51c864a73570316d87f8e6f7f65a7413252c09"}, &(0x7f0000000240)=0x4f) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000280)={r3, 0xcc, "4ea9b1817f1d84bb5aae9eb7d938642aa9281dd0f01fe25f6081f8cb96aee108f5bd615a9db1418932759ce7898ceac8d4e8f556b459eb353d34723737c28037980f5a65ada5c7d08d6f41b4d5cc6199d61405a2a1fdcc800ecaa8d5d7d08455509db70063f430ddd8f09feab3c5865ca05627662cce2e6a2cc4cbd93ea6d2b6150c51c1977a34deadd9938477e662239c70359012d2a5d0b7e375cd099ff2d9eb495d54bb667824201c1c6ca862b420b947b36b88a78d5163510a729dd8a241891bd0c4bc5aff4528afc3e4"}, &(0x7f0000000380)=0xd4) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mixer\x00', 0x8100, 0x0) r5 = syz_open_pts(r4, 0x620000) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f00000003c0)) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000100)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000500), &(0x7f0000000540)=0x4) fstat(r5, &(0x7f0000000480)) 2018/04/04 21:58:46 executing program 2: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec548430e198770b091d00000000000000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=ANY=[@ANYBLOB="5c01000021000100000000000000000000000000000000000000ffffe0000001fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000c01110000000000"], 0x15c}, 0x1}, 0x0) [ 701.049318] netlink: 268 bytes leftover after parsing attributes in process `syz-executor2'. [ 701.061555] netlink: 268 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/04 21:58:47 executing program 5: r0 = shmget(0x0, 0x2000, 0x100c, &(0x7f000030c000/0x2000)=nil) shmat(r0, &(0x7f0000f90000/0x2000)=nil, 0x4000) r1 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r2 = getpgid(0xffffffffffffffff) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000100)={&(0x7f0000000080)=""/13, 0xd}) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000040)={&(0x7f00005df000/0x4000)=nil, 0x0, 0x0, 0x0, &(0x7f0000d34000/0x4000)=nil}) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000580)=""/183, 0xb7}], 0x10000000000000e9) 2018/04/04 21:58:47 executing program 3: r0 = socket$inet(0x2, 0x100000000805, 0x0) listen(r0, 0x800006) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xfffffffffffffe00, 0x28202) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f00000000c0)=""/238) 2018/04/04 21:58:47 executing program 6: r0 = open(&(0x7f0000001540)='./file0\x00', 0x0, 0x80) accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000015c0)=0xfffffffffffffcfb) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) bind$can_raw(r0, &(0x7f0000001600)={0x1d, r1}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000000c0)={0x56e3}, 0x1) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000000)=0x4, 0xfffffffffffffffe, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) 2018/04/04 21:58:47 executing program 0: r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x5) ppoll(&(0x7f0000000180)=[{r0}], 0x1, &(0x7f00000001c0)={0x0, 0x989680}, &(0x7f0000a7b000), 0x8) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000000c0)={r0, r0, 0x1, 0x3, &(0x7f0000000000)="6b535a4893a69dff274134b12ad7f14cf5767985d476894b74b095477454f4f8c1f56de9694adc4ce024531f8611f3be12ac0328f372bd59d2ac6b2a76235d973b5bf0f7fba713062f3e13a36c9b4da6aa62279baf25ba6369015a96f59887c11743035464074811a3bf2df75522334a4f55b7dbf4116ae68b516d33419f0aa758bd2b", 0xab, 0x401, 0x85, 0x101, 0x34a, 0x5, 0xfffc000000000000, "6885e17463622e33f87d3aeb91bed8af5647c07696400a5c94bd8bef79b316f22f2dcd9be344f45af0dd50ad9a23e7e8a70274e0df7abb535ccb92765b23ace845fb86115271ac9fb4c7274d4bea263b5cb10a7cd0002c1a71ed1f75fbc05319af35a7ddbf4fa9247d212a97166ab79ec759d9aa3d"}) 2018/04/04 21:58:47 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xf2668d59223dcaf, 0x403) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000002000), 0x3c) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x100, 0x40000) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000080)={0x10003, 0x0, &(0x7f0000ffc000/0x4000)=nil}) accept4$alg(r1, 0x0, 0x0, 0x80000) 2018/04/04 21:58:47 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}) r1 = syz_open_pts(r0, 0x400) poll(&(0x7f0000fdeff8)=[{r0}], 0x1, 0xb92) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCXONC(r1, 0x540a, 0x1) 2018/04/04 21:58:47 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x800000040004500, &(0x7f0000000080)) fstatfs(r0, &(0x7f0000000000)=""/4096) r1 = gettid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000001000)={0x5}) 2018/04/04 21:58:47 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0xd63, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0xf1, 0x400}, &(0x7f0000000180)=0x90) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x6}}, 0x9, 0x3}, 0x90) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000280)={r2, 0xd}, &(0x7f00000002c0)=0x8) r4 = msgget(0x1, 0x0) msgctl$IPC_STAT(r4, 0x2, &(0x7f0000000300)) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000340)) getpeername$packet(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0x14) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r6 = socket$bt_bnep(0x1f, 0x3, 0x4) get_thread_area(&(0x7f0000000400)={0x8, 0x20000000, 0x4000, 0x7a, 0x7f, 0x6, 0xfff, 0x40, 0x8, 0x20}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000440)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, r5}, 0x14) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000480)=0x3, 0x4) r7 = shmat(0xffffffffffffffff, &(0x7f0000fff000/0x1000)=nil, 0x1000) shmdt(r7) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000004c0)={r2, @in6={{0xa, 0x4e20, 0x800, @empty, 0x7}}, 0xffffffff, 0x4, 0x3, 0xffffffffffff5746, 0xffffffffffff1b8d}, &(0x7f0000000580)=0x98) fgetxattr(r1, &(0x7f00000005c0)=@random={'system.', ')eth0^\x00'}, &(0x7f0000000600)=""/150, 0x96) bind$netrom(r0, &(0x7f00000006c0)=@full={{0x3, {"dfe1c5835ee976"}, 0xd8f9}, [{"33e36299d0daca"}, {"7f6ce29a120b16"}, {"1c343d4aae45c3"}, {"1126e1d2b0eba6"}, {"27b45f89cb9b37"}, {"b19aeed4f65ff5"}, {"1ec27b8d243d62"}, {"dee96693f74ae0"}]}, 0x48) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000740)={0x1, [0x0]}, &(0x7f0000000780)=0x8) getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f00000007c0)=""/56, &(0x7f0000000800)=0x38) r8 = gettid() fcntl$setownex(r6, 0xf, &(0x7f0000000840)={0x0, r8}) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00000008c0)={0x2f, &(0x7f0000000880)=""/47}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000900)={r3, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0xe347, 0x1}, 0x90) accept4$inet(r0, &(0x7f00000009c0)={0x0, 0x0, @multicast2}, &(0x7f0000000a00)=0x10, 0x80000) ioctl$sock_proto_private(r1, 0x89eb, &(0x7f0000000a40)="0906d0b6fb732106fbe995a7a856786c83c55d8db5efbfd57dfcf385c719c63b7ac945f21835e0ccb3c8868494de79a277c69fc26695ea9d9f0885748aca78b3899acfbb1a48ef9f1262adc6a5aaaf13d86dca30dcf3790a1ead8ae8e6057c4f4561f6f7d89f3ad2f8b4d70b16b86ed8d6b2a2d9510b0e2d3aec33f585a022f6a790c72959e8efb09352cedf6e8b63310a4281497eae01e945ad60b7f0acf37d43320f570f2ed73d347e2ae295a76d0c45fd0dc12c387e8842bf2230c6e0849e0fec32e2fd26c3d30a277a61d8056f39") socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000b40)) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000ffe000/0x2000)=nil) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000b80)=0x7, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000bc0)={{0x2b, @rand_addr, 0x4e20, 0xfffffffffffffffd, 'lblc\x00', 0x0, 0xead, 0x15}, {@multicast2=0xe0000002, 0x4e22, 0x3, 0x10001, 0x100000000, 0x3}}, 0x44) 2018/04/04 21:58:47 executing program 3: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000), &(0x7f00005ae000)}}, &(0x7f00002f5000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = getpgid(0x0) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x20000) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'syzkaller0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) getpeername$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000180)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00000001c0)={r6, r7}) connect$packet(r3, &(0x7f0000000100)={0x11, 0x1d, r5, 0x1, 0x3, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) tkill(r4, 0x1000000000016) vmsplice(r0, &(0x7f0000002200)=[{&(0x7f00000021c0)=']', 0x1}], 0x1, 0x0) 2018/04/04 21:58:47 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x0, 0x6, 0x2, 0x0, 0xf}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') writev(r1, &(0x7f0000001140)=[{&(0x7f0000000140)='|', 0x1}], 0x1) 2018/04/04 21:58:47 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r0, r0, &(0x7f00000001c0)=0x2000, 0x6) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001500)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="980e11a87892af83d6405ecc3ff60097530000"], 0x10c8}, 0x1, 0x0, 0x0, 0x40810}, 0x1) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x400) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="20f700002e00fd060000000000000000040000000c00000005000000000000003f864881735a80952fb48b124971d11aa68416b6da6d13ac0f497ed98f8a1f8a80796dde57feef22f8cf6f2250a8b5a1250894f53b9d9f26fdfd31f414f129a2725e47f207762c819d"], 0x20}, 0x1}, 0x0) getresuid(&(0x7f0000001380), &(0x7f00000013c0)=0x0, &(0x7f0000001400)) getresgid(&(0x7f0000001440), &(0x7f0000001480), &(0x7f00000014c0)=0x0) syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000001340)='./file0\x00', 0xa000, r2, r3, 0x7fffffff, 0x2, 0x80000) 2018/04/04 21:58:47 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(camellia-generic)\x00'}, 0x58) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df821728d598bf6c2c702ff314", 0x20) 2018/04/04 21:58:47 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000001300)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000000506010000000000000000009a7472a8fd57ed8292abae57854a0b8d1dc62475a4c96ba879c6c13d53c5bcec864d51a5c7a55ba66ffac348628dd17cf3eefd40503081b989b70d665dcca0a55c2bc08614df8fbe15a56a9d8f97239459442f23aed543947f725bb76427600aa2fa18b1089bf0580f1b8737c89056e221af36f3fb936787df76c7d817f09f56ddb5ffe4c02f402cadf1"], 0x14}, 0x1}, 0x0) [ 702.201841] QAT: Invalid ioctl [ 702.207594] QAT: Invalid ioctl 2018/04/04 21:58:47 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x8, 0x8400000000003, 0xffffffdf00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000100), 0x8}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r0, &(0x7f0000000040)='\a', &(0x7f0000000280)=""/91}, 0x18) 2018/04/04 21:58:47 executing program 4: r0 = socket$inet6(0xa, 0x80006, 0x9) sendmsg(r0, &(0x7f0000000080)={&(0x7f000000bfe4)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000000)=[{0x10, 0x0, 0x7}], 0x10}, 0x81c) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00000000c0)=@hopopts={0x6c, 0x8, [], [@padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x18, {0x0, 0x4, 0xea77, 0x15329038, [0x400, 0x1]}}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0xbb}}, @jumbo={0xc2, 0x4, 0xfffffffffffffff8}, @pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x6}, @pad1={0x0, 0x1}]}, 0x50) 2018/04/04 21:58:48 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x100000000000002, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x20) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40080, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080)=0x7, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x20, "66cb4d0d66b7101733c6a16fa17225405e6259bcdb26d79bd477dd1220981c45"}, &(0x7f0000000100)=0x28) setsockopt$inet_int(r1, 0x0, 0xe, &(0x7f00000000c0), 0x4) sendto$inet(r1, &(0x7f0000000140)="4599ab13b2a2cbf1de0a5e22f7f08d37e729067850857756eab200d96741954936042f0f503eb877ccbf62b945336129c1ce605f3b72de1b7f81a4b8ade0b72354c01f0ae55b1f3805f4971429e7ee44da539a4b54dbed51c0719b82f31f33743bcd3d8c298a5e9237db16d7040aab11302d5e68020e48a099e9024b30387c11", 0x80, 0x840, 0x0, 0x0) 2018/04/04 21:58:48 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f0000009000), 0x1be) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x4, r0}) openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/04/04 21:58:48 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) sched_getattr(r0, &(0x7f0000000140), 0x30, 0x0) r1 = inotify_init1(0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(r1, 0x8, r0) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) r4 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x2) r5 = socket$inet(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x1, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x2, &(0x7f0000001d80), &(0x7f0000000400)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'vcan0\x00', 'syz_tun\x00', 'irlan0\x00', 'syzkaller1\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x120, 0x120, 0x250, [@rateest={'rateest\x00', 0x48, {{'lo\x00', 'gretap0\x00', 0x14}}}, @devgroup={'devgroup\x00', 0x18}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:event_device_t:s0\x00'}}}}]}]}, 0x2f8) signalfd(r2, &(0x7f0000000240)={0x6a}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x1, 0x30}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000200)={0x100, 0x80000001, 0x200, 0x904, 0x9, 0x5, 0x97f, 0x10000, r6}, 0x20) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000280)={r6, 0x68, "3db0015b0973aa6c2504ea8c880a20ec2290da3482de4cca80a2b92948e61db95a8cdec8ba966ce5c94cbb12a886fa34f3689e5cc930c62453c5f4f42765fd82c46b56b511dd6851d33ed4d878ada767bc81c4af7134cd12535791d0c6a09078ac8843823911c25d"}, &(0x7f0000000300)=0x70) ioctl$EVIOCGREP(r4, 0x80084503, &(0x7f0000000680)=""/4096) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f00000000c0)={r7, 0x1}) ptrace$setopts(0x4206, r3, 0x0, 0x0) 2018/04/04 21:58:48 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x250}]}) 2018/04/04 21:58:48 executing program 4: r0 = memfd_create(&(0x7f0000a32ff6)='/dev/ptmx\x00', 0x3) setsockopt$llc_int(r0, 0x10c, 0xe, &(0x7f0000000180)=0x10001, 0x4) fallocate(r0, 0x0, 0x0, 0x87da) getrlimit(0xf, &(0x7f0000000000)) socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)) fcntl$addseals(r0, 0x409, 0xf) ftruncate(r0, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000100)=0xb, &(0x7f0000000140)=0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000080)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000040)={'tunl0\x00', 0x1ff}) r2 = socket$netlink(0x10, 0x3, 0xa2203dce524dfc26) sendmsg$nl_route(r2, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x28, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b, 0x4}]}, 0x28}, 0x1}, 0x0) 2018/04/04 21:58:48 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x200010, 0x0, 0x6}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000040)={0x10200, 0x0, &(0x7f0000016000/0x2000)=nil}) mprotect(&(0x7f0000016000/0x2000)=nil, 0x2000, 0x7) ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f0000000180)={0x0, 0x65, 0x3}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000200)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000400)="baf80c66b8f5e29b8266efbafc0cb04cee0f21a90f22570fe2a2880b230f0f009678002e0f01cbba4300ec0f01cf66b8c63554fa0f23c00f21f86635030006000f23f8", 0x43}], 0x1, 0x0, &(0x7f0000000480), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000140)) 2018/04/04 21:58:48 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x32, r0, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000000)={0x0, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x98) 2018/04/04 21:58:48 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000300)={0x0, r0, 0x1}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000003c0)={0x8, &(0x7f0000000380)=[{0x5, 0x4, 0x4, 0xff}, {0x3, 0x10001, 0x10001, 0x7}, {0x3f, 0x24, 0xffff, 0x800}, {0x6, 0x6, 0xfffffffffffffff8, 0xd26d}, {0x8000, 0x506, 0x6089, 0x7}, {0x2fd, 0x4, 0x3, 0x3}, {0x8, 0x4, 0x7, 0x7}, {0x6, 0x1c4, 0x6, 0xf9}]}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0xa00, @remote={0xfe, 0x80, [], 0xbb}, 0x48d}}, [0x6, 0xffffffffffff224c, 0x3, 0x9, 0x0, 0x2, 0x6, 0x7, 0x80, 0x100000000, 0x1, 0x4, 0x2, 0x4, 0x8]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={r3, 0x3}, &(0x7f0000000200)=0x8) ioctl$sock_ifreq(r0, 0x8991, &(0x7f00000001c0)={'bond0\x00', @ifru_names='ip6_vti0\x00'}) getsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000240)=""/91, &(0x7f00000002c0)=0x5b) 2018/04/04 21:58:48 executing program 6: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000480)='\\,!\x00', 0x0) io_setup(0x4, &(0x7f00000000c0)=0x0) io_submit(r2, 0x4, &(0x7f0000000440)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x7, r0, &(0x7f0000000100)="baf6872a9d200c312a91c99357946b9ac6d44344735bd7ad424ff4798f2d16631edd6dc67c97c5e00e4064718215a7fa32c42c959b627ef0959b590e9b2adfd9675491df8920bf65c001c410b230708460ce611e18377231be67d025b7bd0cf5540123e9b558e3f7a29bdac79e413a89e23e1a6c59b4d80d193cf5a030e18d8c15fb165534477e531d3db5dd2bc1dc6d6d4cf454619c4b", 0x97, 0x971, 0x0, 0x1, r1}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x7, 0x3f, r0, &(0x7f0000000200)="197125f4be922364e832f1673ce262ea6817d1a5b1491f9b6413a40f22db1de9e3aff58ddd4f4739206dd8c49f346bc5009ed892e4d1a3d21b6df46b61fa4d2cb1b58e21d4474e9b174dd5308608b14596e7bb50fbab7d020a70224333a5e896da943ad1", 0x64, 0xfff, 0x0, 0x0, r1}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x200, r0, &(0x7f00000002c0)="fab6664dfd5cf464f5c2c9662d2496d7145919baf2b3178451b3b9e27e1bc9f96ed18c0819872e528830725f96af16e5fba850b489fb4039e2380d05e41c755d559f311fbf4d6f6fbf0faa1b3f48a1e5cd04d7e683595b9c342d0d1987e660df93cf3f8df4ad51008274be1f648b2bb4a97387cdc3219e057d87df4491f1c50b4c5ed274f895ba4a550f", 0x8a, 0x0, 0x0, 0x1, r1}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0xf, 0xa256, r1, &(0x7f00000003c0)="c848a8c22f4b273e23db9d", 0xb, 0x7, 0x0, 0x1, r1}]) r3 = syz_open_procfs(0x0, &(0x7f0000000500)='stat\x00') sendfile(r1, r3, &(0x7f0000000000), 0x401) 2018/04/04 21:58:48 executing program 2: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB="14482c00270031030000000000000000f6ffffffbcdd38ee7d02ef20da93f80826bb489dbd19b7b6ab3fdb8b8a7a6d3a3cc0e1d3d07b702b08025c267626318de6c0355d605b8acc35d7d99879dc3bffac661608959098a28b48b9681d18433121ced25b27527029f2da29865e08d51f6b728b53dcf6c9f1d9c9e7942f8322b71c94b349a1d4e8d9b6fc778b44a1e7e80d34643148ea311a298659d033c87373f4f48e2d30b2ed670583572ea28bc6d8924f23212e3bcf6ed95ba717b814dbbce764e8c9"], 0x14}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)=0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e20}, @in6={0xa, 0x4e22, 0x7ff, @dev={0xfe, 0x80, [], 0x13}, 0x8}, @in6={0xa, 0x4e21, 0x5ce485d2, @loopback={0x0, 0x1}, 0x80000001}], 0x48) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x6, 0x6, 0x48, 0x1000, 0x0, 0x3, 0x801, 0xb, 0x9, 0x0, 0x1, 0x25c, 0x6, 0xfffffffffffff43e, 0x7, 0x3f, 0x101, 0x100, 0x9, 0x39, 0x1fffffffc00000, 0x2, 0x4bfd, 0x800, 0x6, 0x800, 0x2, 0x8001, 0x1b74000000000000, 0x6, 0x9, 0xfffffffffffff801, 0x0, 0x8, 0x8, 0x4, 0x0, 0x800000000000, 0x4, @perf_config_ext={0x9, 0x8}, 0x0, 0xfffffffffffffff7, 0x9, 0x7, 0x9, 0x2, 0xffff}, r2, 0x7, r0, 0x1) 2018/04/04 21:58:48 executing program 3: socket$inet6(0xa, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) r0 = add_key(&(0x7f0000016ff8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x80004) keyctl$join(0x1, &(0x7f0000019ffb)={0x73, 0x79, 0x7a, 0x0}) keyctl$join(0x1, &(0x7f0000017000)={0x73, 0x79, 0x7a, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f0000000000)={0x18, 0x13, 0x2ff, 0x0, 0x0, {}, [@generic='X']}, 0x17}, 0x1}, 0xffffffffffffffff) 2018/04/04 21:58:48 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x200010, 0x0, 0x6}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000040)={0x10200, 0x0, &(0x7f0000016000/0x2000)=nil}) ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f0000000180)={0x0, 0x65, 0x3}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000200)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x9a0e) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000400)="baf80c66b8f5e29b8266efbafc0cb04cee0f21a90f22570fe2a2880b230f0f009678002e0f01cbba4300ec0f01cf66b8c63554fa0f23c00f21f86635030006000f23f8", 0x43}], 0x1, 0x0, &(0x7f0000000480), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/04 21:58:48 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000), 0x2d7) ioctl$sock_ifreq(r0, 0x8948, &(0x7f0000000080)={'bond0\x00', @ifru_addrs=@in={0x0, 0x4e20}}) 2018/04/04 21:58:48 executing program 6: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x2) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x2000000000001ff, 0x8001, 0xfff, 0x6b12}, 0x8) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f00006f7000)={0x77359400}, &(0x7f0000877000), 0x0) futex(&(0x7f000000cffc), 0x1, 0x7, &(0x7f00000017c0), &(0x7f0000000000), 0x0) 2018/04/04 21:58:48 executing program 4: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000000100)={0x4d, 0x1, 0x1, 0xffffffffffffffff}) fadvise64(r0, 0x1b, 0x800, 0x7) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) get_robust_list(r2, &(0x7f00000001c0)=&(0x7f0000000180)={&(0x7f0000000080)={&(0x7f0000000040)}, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)}}, &(0x7f0000000200)=0x18) 2018/04/04 21:58:48 executing program 0: ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000000)=0x4) 2018/04/04 21:58:48 executing program 4: mkdir(&(0x7f0000a13000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}, {0x7}, 0x2, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, 'ip6gre0\x00'}) r1 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r1, 0x8000000000000000, 0x0) 2018/04/04 21:58:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x2, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000bda000)={0x0, 0x0, 0xfffffffffffffffd, 0xffffffffffffd}, &(0x7f00008c8ffc)=0x12) 2018/04/04 21:58:48 executing program 3: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x181}) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000040)) r1 = dup2(r0, r0) mq_timedreceive(r1, &(0x7f00006b0f7d)=""/131, 0x83, 0x0, &(0x7f0000ccf000)) 2018/04/04 21:58:48 executing program 7: r0 = memfd_create(&(0x7f0000d0bffe)="7b10", 0x3) fcntl$addseals(r0, 0x409, 0x4) io_setup(0x1000, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="e5", 0x1}]) 2018/04/04 21:58:48 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000001, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1bbdc66c, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x80}, 0x1c) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffff81, 0x200) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) bind$alg(r2, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) 2018/04/04 21:58:48 executing program 4: mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x38, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x6000, 0x0, 0x0, 0x7f, 0x0) r2 = dup(r0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000080)=r2) getsockopt(r0, 0x400000000000003a, 0x20000000000001, &(0x7f0000000f44)=""/188, &(0x7f0000000000)=0xfffffffffffffeb8) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000680)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000006c0)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f00000007c0)=0xe8) r5 = getgid() r6 = getpgid(0xffffffffffffffff) fstat(r1, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() r9 = getpgid(0xffffffffffffffff) fstat(r2, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getegid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000b80)=0x0) fstat(r2, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getpid() fstat(r0, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getpgid(0xffffffffffffffff) r19 = geteuid() lstat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = getpgid(0x0) r22 = geteuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000e80)={0x0, 0x0, 0x0}, &(0x7f0000000ec0)=0xc) r24 = gettid() fstat(r0, &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r27 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000002240)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000002340)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002380)={0x0, 0x0, 0x0}, &(0x7f00000023c0)=0xc) r30 = getpgrp(0x0) getresuid(&(0x7f0000002400), &(0x7f0000002440)=0x0, &(0x7f0000002480)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000024c0)={0x0, 0x0, 0x0}, &(0x7f0000002500)=0xc) r33 = getpid() r34 = geteuid() getgroups(0x1, &(0x7f0000002780)=[0xffffffffffffffff]) fcntl$getownex(r2, 0x10, &(0x7f00000027c0)={0x0, 0x0}) r37 = getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002800)={0x0, 0x0, 0x0}, &(0x7f0000002840)=0xc) sendmmsg$unix(r2, &(0x7f0000004400)=[{&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000140)="8c11676536e820758a95c82e766372fc3c36616ed74dc2d67e13c42475dc804b50e994fd852c236c6925681a358cb36b4da9f26ca21e86ed75a4cf971f491ca86c26e6c252af29928887a5f129c52c156c6ee1bbba2b78f13caf8deeb128cb46348f410e7e8fb4543c9fdb78ef6526cab8cb7bac2c150c17de15e5f5029025b30574811fa985b6cf68006a06", 0x8c}, {&(0x7f0000000200)="47abdd49093c6828b50ee855441ae50aa4b51549ad1408964985e10665c902be4f5884ff2836a12c9205888299a8e5d19ee0ea696f7768f5d1ce25fe92db709bcec31a04c290aa801c79dd977b25c60cf677b43a6f69ad25f50bcc4b26ea9932a01b4e053f84fab93ca85f6c490f1e37", 0x70}, {&(0x7f0000000280)="9fbb32c58d65815ae37a551250c02cad2a121b727c1490fa6c23f81db1b3d528d9b394d7a9d939cd60774c7e089a2876b514a53df6cf18353402ba0f2497196dbff43174662cf9caa0a2321e09820792b62217bcc5440990c8f4e35178414a3dd74a1765970cd7d11868ac14608214f7c490c6a9ca7b4260662a3ec673dcbdce13ba539547b60a23e42f447519d4f5c83a134b261bf746d6f63f1ca98e8579a3", 0xa0}, {&(0x7f0000000340)="8c347bc2a10a1ccc58dc39beaee3255aa5bdcbc4c7a988f233508fdd2d8e6c735a6c72c224324787ec5d8ea2e9d35a0189e61b8fe5", 0x35}, {&(0x7f0000000380)="5667a5c3373661a0f9c299c109883c930814650e420eadf00c3561cf4144e463a782c19a864a0e0a7f209241c236e5478e1b91495722110734fdd773f44bf9a43e7796607eaa7ce4a8742abddb4ba45edb0e97ff7d58c61969d12fac2b260b866cb8802f01f05e4618beb7c4fc097cea4ee453c89e39d76e906da6cc1e9d15d8c1ea7b1f340f94a41d884da5e5ba942590225ab4ea3e877339b9eeb25ae356e4dc8c22f1e1ce64e1598e4cd6ede7ac85ce44735226", 0xb5}, {&(0x7f0000000440)="780626f5b3cea47fc7b4c7", 0xb}, {&(0x7f0000000480)="357c61ee21d59ed5448acf5e9c30456fba9be612c3f1465ff3b4debaaabb0a050505e3736768234d80180449636b23b6b6a7e55ae82086817fd902482d7deeeeb456ef47dc21326cd15e4e40205d12160be313aba9352ac176187091d722f96fb3f824f79d203ef718c626eac871857fe9decf0d32b5c2bed4c8bf68e0370063e8370d7b76ab65cc45c271f8361ae8322f41c580a6391eaada55293cda00d4a3f5f40d0188d27f54a237f356ad5652b3d01d3e63869db87100a468e9335e03", 0xbf}, {&(0x7f0000000540)="3fd993a155fb0b4e7981902ed33b3b4ce13aa7bf8f056236df26b71eaed40e8a", 0x20}, {&(0x7f0000000580)="3a081163c7eb2743cd315b95bc195884798797841bee231b", 0x18}], 0x9, &(0x7f0000000880)=[@rights={0x28, 0x1, 0x1, [r1, r1, r0, r2, r2]}, @rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x30, 0x1, 0x1, [r2, r0, r1, r1, r0, r2, r0]}, @rights={0x28, 0x1, 0x1, [r0, r2, r0, r2, r1, r2]}, @rights={0x20, 0x1, 0x1, [r1, r2, r0, r0]}], 0xf0, 0x4000050}, {&(0x7f0000000980)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000ac0)=[{&(0x7f0000000a00)="920e045dc7f5b28578c860dcdd206891e1be4240fa283216e831513f0f17b2a3e41937e9a2c099869a9ad96ff0d8fede27be8418de7ba7e5ecf604c5a75aad31460e9078c9ef57481ebf07c534b9e6c8c6e21be94ce1addb3e02c6b6ae5167512c820b38be8eeef7aeaf85b18b96ac779e9c373e5b80246b0e6a9394a608454302976d5046acbfc271060c75f205f65c6c4f0d53837f9e74fbe4e59ca293c5416badea17dbe2368daaa9d288affe5b7ddd230286e720853b674d73fb", 0xbc}], 0x1, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x20, 0x1, 0x1, [r0, r0, r2]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0xc0}, {&(0x7f00000010c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, 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0x1000}], 0x1, &(0x7f0000002540)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x30, 0x1, 0x1, [r1, r0, r2, r1, r2, r1, r1]}], 0xc0, 0x20000000}, {&(0x7f0000002600)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002740)=[{&(0x7f0000002680)="52e2378ab7a1cd693405dc9c526996a1a21ea43c2352101a3f119e45c3cd37820618b5552e564c2163b08a3d989fa02d91490e9aeba89eb572cc5af47d6491fcd59551503d0caeca493945087f502ffcbb783de1319ce95435edeb1c7465dfa6676a618639b290fed17a388c53464b0a7dca0f3c822ece0cde3ace5cf1d94a3e123b28db65eb04dd442d45748fa41275f32ecf4d", 0x94}], 0x1, &(0x7f0000002880)=[@cred={0x20, 0x1, 0x2, r33, r34, r35}, @rights={0x38, 0x1, 0x1, [r1, r1, r2, r0, r0, r2, r1, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r2]}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @rights={0x18, 0x1, 0x1, [r1, r2]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r2]}, @rights={0x20, 0x1, 0x1, [r2, r0, r0]}], 0x120, 0x40004}, {&(0x7f00000029c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003d80)=[{&(0x7f0000002a40)="7ca8ab281387f29c93903669b007b5aed0d7a294555fcfeaa51c6f080b858eac974fccd5fa1c771d440ccea9925c8c400ebe11b66b5c8352ce4a7de836e7f31b86377f8903749a41025ddeaac9b9bfe2b91a527a1038ce918fe2bfe270c842d9483771b39e5f5db8ad86cdfc7f95da26efaf9927343081f02d3a311f32dd39494bacf3482a17074136aba9a9b9f6799752d37c75d4572b821b30cd1805d520", 0x9f}, {&(0x7f0000002b00)="1adc6941061a6d1e6891630f90ff72bd9b7b9b98766cf0d9c28081fec60c5f3289459b87d2ddac0dc0c8d09e0435438f87839664ce7b", 0x36}, {&(0x7f0000002b40)="7d63e4cfb0f1690622e961d549ff80d2d69aa2387f2daa6a286c3674629712613d7d4c00e6a54c1c7cc8fc11a93d4a9254bd63fb3d5aca9c9263c78d92a30b1c805c52bf52915cdcb228fa26e3fc3f9e8e99f1066e4eaecc31e41e", 0x5b}, {&(0x7f0000002bc0)="a72fbf127602ae6ff8dea9a560b3d41098a6a5de65bdfad42db6e9bdba86a1b9c9c9984f7f425a53f758825a48e3c41fd2", 0x31}, {&(0x7f0000002c00)="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", 0x1000}, {&(0x7f0000003c00)="dae197dbdf64743a52566153bf667f5bd875bff338ca71937fe7393f714168c0fd80757611fbf65c8ce6069c81616305eaf4146edad8a67114cfe6", 0x3b}, {&(0x7f0000003c40)="5c388be24a689681b69e52f2187e8dbd0f8fcdca18a394849949066dc2ff185a62900c0ab19475861f30e3470d1e8c6f796f04bc8774c6a80d6e74d4331e34fb8d5a3ec29ba60c7ab475953d4f3dc107a1f7cb68aada520d7266825dcd755400f4a7c12101a94894edc5cda1ea1e90cd33515fc04590af26b2a9c76d2caf5ee4c8ae300e7c8d03979b1872a37d820241a928541e551fdaf1e11ecb7c4790411fc6a1b7ba49bfe6b4ce4a47eaabf7b8d044e8edf06199327aafa56352903cece23ee36348fef119299a", 0xc9}, {&(0x7f0000003d40)="cb787b24feba383794170db1e41a340fa80e237a400760", 0x17}], 0x8, &(0x7f0000003e00), 0x0, 0x800}, {&(0x7f0000003e40)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000004280)=[{&(0x7f0000003ec0)="5f3efd2f5bde10934ff70aa29f6c0dc1519ffc3dc1797f69c12e5ff93e22cb5b886667a3a683f23250fc5189ab1ab981f28ecdf3541e6ffd7cb6a0012b6bbf4999e7fab8e4505f9e4b64f087d4e935b012f9e1764d6ea2f25005906db2737421f28b99e5e524a0007bf20bd06366e0deddd8eee9da430edf27d57916", 0x7c}, {&(0x7f0000003f40)="f451d361def5acc894ecbcee03e6341960473e04102b0579d168988629d2b5eb52b0d478763a182b19f711899b9e60ff00d690bfd692605e3edb8642f63a95f68af06ca63cf9e8c0615732200ee1d9c63581092fa8a7ac427671f4b68e96bd53fc95d533035dd9187c48655fa62859d9691522808acae4d48135fb956965143810a289011b0dd2c7b85ab691f4857a03f839379acd79359cb45d882a83890f1e3c7c55c27537d1afda2262eb01785f7afdadf36446cc18e1d64993a4bbb80807f32e40e5c69865e89e5737bc27e16aeb693fbe10f8f5ae41dc45", 0xda}, {&(0x7f0000004040)="e651eadad42ac581d4ba1dbf8271d8c9cfeca63e55bf8a880d50843717b97e09b01a5f3030f981715d8832e0b0d0df402fdba6c7e5a5e648e7fd25900fa10a485e7c5539d6e7bc05ad1d997a4d0487cd82b72cf3aeee56e1f32bafae686935d3913c952c67abb0e3cc48f8e3bb0c50da42eae257188b99b53b2abfb6614c76c2ee413338867b11b8565a5173afa321529b5745ed627923d8ca9f764cbcfaca67a14f51adf8bf35fd726ce9af51c8c63db53007ccf25a6170b5e95719b164526e62386e67f35ad26a157c1e99ef4599750dc16d72663a6d6eec0fc8e97a529e87e9bcb0970f14baa4", 0xe8}, {&(0x7f0000004140)="012789e46c0ee5c3183e9d1c1b29579c779c99e51dbc0ef80ec368c97dbc3f53d4bfd42b3daf8b85bef89c25c9c1bf96339c2843a038c30d0f719ade26f22bb3d3776968b6d0925c3518b223884f65b1a6a2de2d867f415b4765107f8de101cc", 0x60}, {&(0x7f00000041c0)="2e5b05fbd033668beae8e19d7bfa8b3c6c9e0a173a342ba115a079efc6d84f50afe45b40a3f4a2760a45839ecca78b06c2e3e1caf0fec5d6a9ebed77abe8f253a21e3a79a9235b9480c48022e35bd423dc48294b245043979d37f19a12e3ca8f44ce846605014f5284897e0b8fd2cb278bd80abc784b2691bc5f019e6a9eaab971e38460", 0x84}], 0x5, 0x0, 0x0, 0x40000}, {&(0x7f0000004300)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000043c0)=[{&(0x7f0000004380)="6d71ccc6284432dfb244af439619ad3195456e2c35825c857ad674fafb29e0271d36362a642ff64f76114188fb07fd9f634b3575f0881c5d56c139", 0x3b}], 0x1, 0x0, 0x0, 0x4}], 0x7, 0x4000050) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/04 21:58:48 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='auxv\x00') ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000000080)=@srh={0x0, 0x0, 0x4}, 0x8) 2018/04/04 21:58:48 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000040)={{0x38fe, 0x2, 0x3, 0x9, 0x100000000, 0xc3e}, 0x4}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000fb4000)) recvmmsg(r3, &(0x7f00000061c0)=[{{&(0x7f0000001e80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006180)=""/1, 0x1}}], 0x1, 0x0, 0x0) 2018/04/04 21:58:48 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000080)={{0x1, 0xde95}, {0x400, 0x3}, 0xffffffffffffffff, 0x1, 0x1}) 2018/04/04 21:58:48 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000001000), &(0x7f000000f000)=0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x4, 0x830, 0x80000001, 0x7, 0x2}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x1cad, 0x1, 0x0, 0xb9, 0x5}, 0x14) finit_module(r0, &(0x7f0000000000)='\x00', 0x3) 2018/04/04 21:58:49 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000005c0)=@set_option={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000000080), 0xffffffff, 0x0, 0x1, 0x4}}, 0x20) r1 = socket(0x0, 0x80000, 0x1) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, 0xe8c}, {0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0x6}, 0x0, [0x7f, 0x8, 0x1, 0x4e, 0x4, 0x7, 0x842, 0x9]}, 0x5c) 2018/04/04 21:58:49 executing program 1: r0 = socket(0x40000000000000f, 0xfffffffffffffffc, 0x1) write(r0, &(0x7f0000000140)="240000002a00050000000600b0117740fbffffff0100000000000000ffffffdd0100ff10d1ba6f61662dfe450ba35c4cb9bd8b58d825c71d4225d1e8d917457ecf5ba748bb71e221d1d6dbe0020b5436d48cf3929d17303ccd0fd1799a04403b32d3451e57223b695e31863fafe3630d808e0b8bb9ceda7a626ec716477af7621a6ae149e555eecb8ffce5f145e143a9edd96cc7d8aacaf7d1329fd387d331", 0xfffffffffffffe7f) 2018/04/04 21:58:49 executing program 5: r0 = epoll_create1(0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x80000) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000140)) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x48, 0x0, &(0x7f0000000080)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000cf7ff4)) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) [ 703.988139] binder: 12505 RLIMIT_NICE not set [ 704.767413] binder: 12505 RLIMIT_NICE not set [ 704.772089] binder: send failed reply for transaction 269 to 12504:12523 [ 704.778980] binder: 12504:12505 ioctl c0306201 20007fd0 returned -14 [ 704.788482] binder: 12504:12523 ioctl c0306201 20004000 returned -14 [ 704.796345] binder: 12504:12523 ioctl c0306201 20007fd0 returned -14 [ 704.796496] binder: BINDER_SET_CONTEXT_MGR already set [ 704.808277] binder: 12504:12505 ioctl 40046207 0 returned -16 2018/04/04 21:58:49 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg(r0, &(0x7f0000000680)={&(0x7f0000000000)=@l2={0x1f, 0x1, {0x4, 0xfffffffffffffffe, 0xaa9, 0x2, 0x1, 0x5}, 0x10000, 0x1}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000080)="d91af2119b045a72280cd5e4fbf3692eb7bfeaaeed7cbe4ecc7f48e724ef45ffb011547cb21f9aab305022f2fcd9603094c21823c1ee33dfc23b348d9fd3eb9f0dfedad3d4b6aec4e28fcec4b84fff59a2cdf7fd9fe37fe6aa94d61f96177a6b42511f8a50462b615642777dfd452a1342cf00c029962b682e47d372af713b874cd101ad0b0abe6f6502f1d4d32efca8bb3b0d800a900765a6f16e9251933ac8ef1996f4b2970a49e99d69e441093f63a8b93b5a", 0xb4}, {&(0x7f0000000140)="999e10be4a5cbf7ada167bd32a3a22059d0653563b4926349d46bdeb949c1940e01a9fd4ebde2364f5f66bf1d0afb310d132066bfc3f8626c7977912c5fcae922f39b4f50d6d806f3de9a053003433ebfdd3fb65687c58903525b2350e56075dcec19f4da2adf9550d23216ad76effa135a0cce8484156f67c4e", 0x7a}, {&(0x7f00000001c0)="40a605e391f941e06708eea52a15b98f035106fafc39c4dfb191e23f040a5f5a6d4a92e461ca042b31b391bc26e5dcfc299432cdf0996e", 0x37}, {&(0x7f0000000200)="b6b26556085ff0a2200cc4044ac6e16e2c2770cdf7d7646d063eb07570f9200ddebf0d44b07fe18b4b031a144024edc4a0a34b443d8bbdc49bcba9bc481e88d1a7e2faf91e7b2c7587be78a2a1fe5d103b46775ea2505993d5864643e247d3ed9684fe9db5b34431f51bd3b5e282c311f821db314630da0df2b118a9ef2648bc674746a2c56dc53f5415eed7937e01c956895df1318a992ed2bd8803b8184bb3e86f04063f71085a98dccede58c018dae88c7d79d96ab3380161f17799fb38da1fe79fc55476ce14761dee75fbb47595dace1c5b75f1f993b23d016fdb061adf7267797b912d6168b15066cbd01fb63c8b60b9f4", 0xf4}], 0x4, &(0x7f0000000340)=[{0x110, 0x108, 0x32b4, "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"}, {0xb8, 0x102, 0x53, "74671caef6d779860981b51e0c487d35aab84691e7a560f8cf0f23467e3e5b5a7138d0a0b21502f1c110309d5af1bd408f29f1aa54165dbf90ecb6b50dac1ca44745637be22300a74338178881e33317ee316ee4fef7d1ab59cd1466c52c11bbc38ad234a0d953a2027e4e686106df57596ee022a89237f805aa4b7005cb1201f65714196608a9143b306c5a10aa47da26c23f019cd8b33bbd08f49f8abd548b776a8fc1371e4223"}, {0x78, 0x117, 0x9, "f92c7101fecec743915e50525d57f4c0f483dc4f71f512d2f1016aeb31315e2a4d5f4425a103f6859b93b65e83a07e30083e79f3c83e6eb689b3ca4824546f84fcf764e8e4d4243fc6726b7aa6f9de0f71c012956f4a594a350a65deb6a92fb1986da847"}, {0x50, 0x11f, 0xff, "c7eb6b983878d20d9873a7aca6cdf574593b8bc2cabb5a6e91f5f4c2ca0b53e8204ae093da5f1925f3359ced52bc332d4e3e24f52e488e4a27df4c"}, {0x10, 0x11d, 0x6}, {0xa0, 0x11f, 0x2, "0e4dcafe18cfd640e5aab0589d1e60807204a7360ce95aba2505ded553659366ab597253a5dd917f1afa1b6e300e25741959614587a6adfa51a49d0d61dd630e3d062c5f0264882d0000ecf6ea8583ba809138926d42cb8ca51ca0613cf3346dea73bae73b12c53a3847e054b68007b07888b3ee1fb488643b68063a8db4046320d70af15c9bb717f760407f6bf6"}], 0x340}, 0x8000) getpeername$packet(0xffffffffffffff9c, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000700)=0x14) connect$can_bcm(r0, &(0x7f0000000740)={0x1d, r1}, 0x10) r2 = syz_open_dev$dmmidi(&(0x7f0000000780)='/dev/dmmidi#\x00', 0x96, 0x8040) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f00000007c0)={0x566f, 0x3, 0xfffffffffffffff9}) r3 = socket$inet(0x2, 0x7, 0xfd) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000800)={r2, 0x2, 0xfffffffffffff001, r2}) rt_sigtimedwait(&(0x7f0000000840)={0x401}, 0x0, &(0x7f0000000880)={0x0, 0x1c9c380}, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000900)={0x7, &(0x7f00000008c0)=[{0x83, 0x1, 0xffffffff}, {0x8, 0xb6e, 0x7, 0x9}, {0xfffffffffffffff7, 0x100, 0x0, 0x1}, {0x1, 0x20, 0x1, 0x20}, {0x7fffffff, 0x80, 0x2ae, 0x8000}, {0x23, 0x1f2b, 0xab, 0x8f}, {0x10001, 0x709, 0x99, 0x4}]}, 0x10) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000940)='/dev/audio\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f0000000980)={0x6, 0x0, 0x7, 0xffff, 0xeaf, 0xfff}) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000a00)=""/62) ioctl$TIOCMGET(r4, 0x5415, &(0x7f0000000a40)) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000a80)=0x7) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000b40)={0x9, &(0x7f0000000ac0)=[{0x3, 0x3, 0x5, 0x10000}, {0x0, 0x7ff, 0x9, 0x96}, {0x4, 0x9, 0xffff, 0x3}, {0x4, 0x3, 0x7, 0xf73}, {0x400, 0x6, 0x6, 0x4}, {0x8, 0x7, 0x400, 0x7}, {0x9, 0x3, 0x100, 0x1}, {0xad, 0xab70, 0x3ff, 0x6f49}, {0x80, 0x8, 0x8, 0x3}]}, 0x10) fcntl$setflags(r2, 0x2, 0x1) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000000b80)={0x9}) timerfd_gettime(r2, &(0x7f0000000bc0)) ioctl$PIO_SCRNMAP(r4, 0x4b41, &(0x7f0000000c00)="481f4dfea0c9f97ae28c1568570abcdae213f6502cd0f6c4ba51fa178d39aad8e533a222b1a132dc1eda1852ebd1685abc8a8ebc5f6361eb1e0a277ffa236f5dcc65be1c148bda59afa461d6d2cca72ec098403b702b10f66acf689dd34a0043eb87f25a0242e7f9929e6a") setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000c80)={0x2, 0x4e24}, 0x10) openat$vsock(0xffffffffffffff9c, &(0x7f0000000cc0)='/dev/vhost-vsock\x00', 0x2, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000000d00), &(0x7f0000000d40)=0x4) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000e40)={'broute\x00', 0x0, 0x4, 0x69, [], 0x3, &(0x7f0000000d80)=[{}, {}, {}], &(0x7f0000000dc0)=""/105}, &(0x7f0000000ec0)=0x78) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000f00)={0x0, 0x81}, &(0x7f0000000f40)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000f80)={0x4, 0x200, 0x3ff, 0x81, r5}, 0x10) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000000fc0)) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000001000)={'ifb0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) sendmsg$alg(r4, &(0x7f00000013c0)={0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000001040)="40db47301615ee37728d1ed390c9573d0e82f0c7b871313ac46b966278cd86dd12e8faafd9fa39d3f3099d0630489e4860f734951edc05b53afbb01cc0e565de32435299f6dae50232aff53006f7a9570539ba1fd59a2e4af9211c22dbb4bfcc2aab4b54e0886b8101569e64", 0x6c}, {&(0x7f00000010c0)="b91b8d94e0e45ad06eaa91a4c885be628abfe8e2eece18f15cf1cf4b297cfc1295f8b0c8eb7c6a215bc5627ec229de6da29f405874283048e85cb1602cc206818a2f981859fa1646f1fb453da56af213a2a0d7de82d5ee24b05905e4e299e5359891bd35c2c12f4a847e0ecb1cbc08e55ffbe7d7742ac68e7717d5c69788afe909b63867e0f6a0ee8bebc988299b3d6bbfc44e71", 0x94}, {&(0x7f0000001180)="9eb9b989453664997acd962d552ec7d059b430c170badd4d9f1a1807cd7f29faf7221a1aacc41dc7c2c49258cbcd7cf84dfc869c01af1102544b98a09651a59984bd6d6d43c2213765b851aefd8042f362ef54c78f48184d3bc3d28b6afc8ae7f0cb5ee89bf338aa5c868da400cdcefcf61264895b1aa989361dee75a51c503f47bcbc8db4b823c2a82dbf5724a7fe0259f34a0c963021fb48a4415591f0045ca87a18c695cb1b9573dfb18e2632b2766a18427bfa1b7b9a08411dd9fc8a0763dbfd613213e405fa03a662e4bdd5c6c37a4de9620e547ae75db2b97811bc5a6b6c7a9bbc6b8c50ee6b", 0xe9}, {&(0x7f0000001280)="684cfcdbbbd2c4bcc28c7d1924d1191dc0173629d172c6d0b140f7f82ba83f7eba74f035aa46f1b002", 0x29}], 0x4, &(0x7f0000001300)=[@iv={0x48, 0x117, 0x2, 0x2f, "5f96451375bfdff067b444e5a5d31f83d90b2473c59cb85330225f8651701c551dc6efae6960b849e596fee0f741a1"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3}], 0x90, 0x4000000}, 0x8000) 2018/04/04 21:58:49 executing program 0: r0 = syz_open_dev$mice(&(0x7f000046bff0)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f00000003c0)={0x77359400}, &(0x7f0000000400), 0x8) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000240)=[{{0x77359400}, 0x9, 0x8, 0x7}, {{0x77359400}, 0x7fff, 0x4, 0x277}, {{r2, r3/1000+10000}, 0x20, 0x3f, 0x40}, {{}, 0x2, 0x8, 0x2}, {{0x0, 0x7530}, 0xfff, 0xffffffffffffffff, 0x9}, {{0x77359400}, 0x2, 0x1ffc00, 0x7}, {{}, 0x56400000000000, 0x80000001, 0x2}, {{0x0, 0x2710}, 0xffff, 0x7, 0x3}, {{0x77359400}, 0x1f, 0x0, 0x1}], 0xf7) ioctl$void(r0, 0xc0045c7f) r4 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_security(0x11, r4, &(0x7f0000000440)=""/154, 0x9a) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) getrandom(&(0x7f0000000140)=""/255, 0xff, 0x3) 2018/04/04 21:58:49 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000140)={'syzkaller1\x00', {0x4, 0x3f, 0x0, "718cb1de7b57"}}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000080)=@req={0x28, &(0x7f0000000040)={'lo\x00', @ifru_mtu=0x3}}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/rt_acct\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r3, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x6, 0x4}, 0x90) pread64(r2, &(0x7f00000006c0)=""/163, 0xa3, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000), 0x0) getsockopt$inet6_int(r2, 0x29, 0x3e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/04 21:58:49 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x852}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0xa, 0xfffffffffffffffd) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000140)={0x100000001, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000600)=ANY=[@ANYPTR64=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f0000000580)=ANY=[@ANYRES32=r1, @ANYPTR64, @ANYRES64=r1, @ANYRES64=r0, @ANYPTR64, @ANYRES16=r1, @ANYRES16=r0], @ANYRES16=r0, @ANYRES16=r0]], 0x1) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x1, 0x100, 0x8, 0x0, 0x7f, 0xc0002, 0x8, 0x101, 0x866, 0x1, 0x0, 0x401, 0x0, 0x6ff4000000000000, 0x8000, 0x9, 0x8000, 0x6, 0x7, 0xfffffffffffffff7, 0x3, 0x7, 0x5, 0x100000001, 0x5, 0x7fffffff, 0x81, 0x1, 0x5, 0x6, 0xf674, 0x4, 0x0, 0x7fffffff, 0x7ffffffb, 0x0, 0x6, 0x2, @perf_config_ext={0x1f, 0x10000}, 0x804, 0xfffffffffffffff9, 0x85, 0x7, 0x9, 0x6, 0x3ff}, r2, 0x10, r0, 0x8) r3 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x80) mmap(&(0x7f0000dfe000/0x200000)=nil, 0x200000, 0x8, 0x10, r1, 0x0) accept4$inet(r3, &(0x7f0000000340)={0x0, 0x0, @local}, &(0x7f0000000380)=0x10, 0x800) accept4$inet6(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000440)=0x1c, 0x80800) rt_sigqueueinfo(r2, 0x31, &(0x7f0000000100)={0x2, 0x7, 0x937f, 0xd54e}) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000003c0)={0xaa, 0x27}) accept4$inet(r3, &(0x7f00000002c0)={0x0, 0x0, @multicast1}, &(0x7f0000000300)=0x10, 0x80000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000200)={{0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0xffffffff}, {0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x10}, 0x15}, 0x3, [0x3, 0x8, 0x6, 0x1, 0x5aef, 0x878, 0x3, 0xfffffffffffffffb]}, 0xfffffdd7) 2018/04/04 21:58:49 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x213, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@dev={0xfe, 0x80}}, 0x14) fcntl$getown(r0, 0x9) 2018/04/04 21:58:49 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) readv(r0, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/59, 0x3b}], 0x1) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x3ff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00000000c0)=0x756, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000f45000/0x1000)=nil, 0x1000}}) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000e00000/0x200000)=nil, 0x200000}) sched_getaffinity(0x0, 0x8, &(0x7f0000000040)) 2018/04/04 21:58:49 executing program 2: r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x1008000000d1, &(0x7f0000000180)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000002000), 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000400)=0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 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_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000ffa000/0x1000)=nil}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x40000, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) fcntl$setlease(r2, 0x400, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000340)=0xfffffffffffffffe, 0x8) r5 = socket$key(0xf, 0x3, 0x2) r6 = add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000000540)='user\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="030b", 0x2, r6) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xc) getgroups(0x3, &(0x7f0000000480)=[0x0, 0x0, 0x0]) keyctl$chown(0x4, r6, r7, r8) getuid() clone(0x200, &(0x7f0000000040), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) prctl$getname(0x10, &(0x7f00000001c0)=""/233) pread64(0xffffffffffffffff, &(0x7f00009f3000), 0x352, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) open$dir(&(0x7f0000000080)='./file0\x00', 0x27e, 0x0) fcntl$getown(r4, 0x9) signalfd(r4, &(0x7f00000002c0)={0x4}, 0x8) r9 = perf_event_open(&(0x7f000001d000)={0x7, 0x4a, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r10 = dup3(r9, r9, 0x80000) getsockopt$EBT_SO_GET_ENTRIES(r10, 0x0, 0x81, &(0x7f0000000240)={'filter\x00', 0x0, 0x4, 0x2b, [], 0xa, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000000c0)=""/43}, &(0x7f00000002c0)=0x78) getsockopt$sock_linger(r10, 0x1, 0xd, &(0x7f0000000300), &(0x7f0000000140)=0x8) socket$inet_sctp(0x2, 0x100200000080005, 0x84) 2018/04/04 21:58:49 executing program 7: futex(&(0x7f000000cffc)=0x1, 0x3, 0x20000000, &(0x7f0000000380)={0x77359400, 0x4}, &(0x7f00000003c0), 0x2) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000), &(0x7f0000048000)=0x1, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_ifreq(r0, 0x8939, &(0x7f0000000040)={'lo\x00', @ifru_hwaddr}) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000001, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000140)={0x3, r1, 0x1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000100)={r3, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000240)={r3, r4}) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x480003, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r7, 0xc008640a, &(0x7f00000002c0)={r5, r6}) exit(0x1) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000300)=0x3) write$binfmt_elf64(r1, &(0x7f0000000400)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0xffffffffffffffe1, 0x7, 0x800, 0x100000001, 0x3, 0x7, 0x3f, 0xa4, 0x40, 0x1bb, 0x4, 0x0, 0x38, 0x1, 0x2c4, 0x3f, 0xcb7}, [{0x60000000, 0x6993b10d, 0x10001, 0x4a, 0x3, 0x8000, 0x2, 0x49}], "46f4189b1fa873687d92bebe03325e914399ccd193e5de40a4dafee6efaa81e664e00edf9d40fb7e8568faa40b37a6292f95b193d985fb7c24785a109f323690f85cb2f6991a132541bdb163205297e15328f2e3f165c2bcb6bf479e6ab249d76e4976e43007833738fe3ee266ac7d846954a7f4a8b216cb4838f2150e04c85908e73eae54ab624204a432e234aa16a79be165dbe4b0ff633ab2114369888ea90d151fc5134ccf065afb118fd54536b61f90b3e30b798275f216196f274550adde0a99d5ab9c04a1ca875feda814b401ecacb738ae50181e8dea18ffbac750", [[]]}, 0x257) ioctl$DRM_IOCTL_GEM_OPEN(r7, 0xc010640b, &(0x7f0000000280)={r8, r5, 0x7}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000000c0)={r9, r10, 0x1}) [ 704.831073] binder: undelivered TRANSACTION_COMPLETE [ 704.836268] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/04 21:58:50 executing program 1: rt_sigpending(&(0x7f0000000080), 0x8) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x1ffe, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket(0x15, 0x80005, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000100)=0x3ff, 0x4) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$TCSBRKP(r0, 0x5425, 0x8000) 2018/04/04 21:58:50 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x6, 0x101000) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$cgroup_int(r0, &(0x7f00000008c0)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000800)={@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20}, 0x1, 0x1, 0x3, 0x4}}, {&(0x7f0000000700)=""/191, 0xbf}, &(0x7f00000007c0), 0x1}, 0xa0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x558, 0x140, 0x140, 0x140, 0x470, 0x470, 0x470, 0x4, &(0x7f0000000080), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x14}, 0x4, 0xffffffff}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x200, 0x13, 0x3}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0xffffff00, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, {[0x0, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0x0, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0x7, 0x2d0e, 0x4, 0x20000000000, 0x80000001, 0x24b, 'syz_tun\x00', 'gretap0\x00', {}, {0xff}, 0x0, 0x2}, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x4, 'system_u:object_r:fixed_disk_device_t:s0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5a8) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000590ffe)) 2018/04/04 21:58:50 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000140)={{0x0, 0x3, 0x80, 0x5, "7decd13b549c95c4650876c1d7ac0c7c217ede4b2a6147465d807a4280be62134bc8df71e10edae19fbe0f17", 0xffffffff80000001}, 0x0, 0x0, 0x40, r1, 0x0, 0x1, "8536f3e78043346923b0241f2a23b247330befd56271b0947357f50cd6a87fc74f76070f69151faef090a6e2a0849a6497d938d6bd138a7494ae730c136e2f41", &(0x7f0000000100)='filter\x00', 0x7, [], [0x3, 0x101, 0x2, 0x100000000]}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000280)={0x3f, 0x5, 0x0, 0xcff8}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000002c0)={'irlan0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000300)={0x1, 0x0, 0x3}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000340)={r3, 0xffff}) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000380)={'syzkaller1\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) r4 = accept(r0, &(0x7f00000003c0)=@ethernet, &(0x7f0000000440)=0x80) getsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000000480)=""/156, &(0x7f0000000540)=0x9c) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000005c0)={0x6, &(0x7f0000000580)=[{0xbea7, 0x2, 0x6, 0x20}, {0x7fff, 0xbfc, 0x2, 0x4}, {0x0, 0xf1, 0x100000000, 0x843c}, {0x7e, 0x2, 0x8, 0x80000000}, {0x8000, 0x2, 0x5, 0x1}, {0x8, 0x3dd, 0x0, 0x5}]}) fremovexattr(r0, &(0x7f0000000600)=@random={'security.', '\x00'}) r5 = socket$kcm(0x29, 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000640)={{0x0, 0x7}, 'port0\x00', 0x0, 0x10, 0x9a7, 0xffffffff, 0x1, 0x1, 0xfff, 0x0, 0x4, 0x6}) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000700)='/dev/autofs\x00', 0x200400, 0x0) getsockopt$sock_int(r2, 0x1, 0x3, &(0x7f0000000740), &(0x7f0000000780)=0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f00000007c0)=0x7, 0x4) bind$inet6(r4, &(0x7f0000000800)={0xa, 0x4e20, 0x6d, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) syncfs(r5) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000840)={0x3e, 0x1, 0x2, 0x80000000, 0x5}, 0xc) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000000880)=""/108, &(0x7f0000000900)=0x6c) bind$ipx(r6, &(0x7f0000000940)={0x4, 0x5, 0x80000000000000, "445afcda4de4", 0x6}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r6, 0xc0605345, &(0x7f0000000980)={0x5, 0x1, {0x2, 0x1, 0x7, 0x2, 0x7c}}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000a00)={0x28, 0x9, 0x3, 0xe2e, 0x8, 0x3}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000a80)=""/36, &(0x7f0000000ac0)=0x24) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000b80)={0x6a, &(0x7f0000000b00)=""/106}) recvfrom(r4, &(0x7f0000000bc0)=""/166, 0xa6, 0x22, &(0x7f0000000c80)=@pppol2tp={0x18, 0x1, {0x0, r6, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, 0x4, 0x3, 0x1, 0x2}}, 0x80) ioctl$DRM_IOCTL_ADD_MAP(r6, 0xc0286415, &(0x7f0000000d00)={&(0x7f0000fff000/0x1000)=nil, 0x401, 0x7, 0x2, &(0x7f0000ffc000/0x4000)=nil, 0x7fff}) 2018/04/04 21:58:51 executing program 6: r0 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x8000000001, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)={0x1}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f000020cffc), 0x4) socketpair(0x1b, 0xf, 0x2, &(0x7f0000000040)) 2018/04/04 21:58:51 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000280)={0x14, 0x3, 0x2, 0x8000000000011}, 0x14}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0x7, 0x0, {0xffffffffffffffff, 0x3, 0x5, 0x3, 0x6bf4}}) 2018/04/04 21:58:51 executing program 2: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f00009e5000)='./file0\x00', 0x40000, 0x0) getdents64(r0, &(0x7f00009ecfad)=""/83, 0x21be51cd) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x20) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'sit0\x00', 0x200}) 2018/04/04 21:58:51 executing program 5: accept$ax25(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000780)=0xd) mkdir(&(0x7f00000006c0)='./file0/control\x00', 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000400)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000d53fc1)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) r0 = syz_open_dev$mice(&(0x7f0000000500)='/dev/input/mice\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x3) rename(&(0x7f0000b2a000)='./file0/file0\x00', &(0x7f0000ab3ff0)='./file0/control\x00') ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000140)={0x3}) getsockname(0xffffffffffffffff, &(0x7f0000000200)=@rc, &(0x7f00000000c0)=0x80) 2018/04/04 21:58:51 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000000c0)="5ac711d68a6cb04fa9f148cabf8ca7b6b57317650e8c58e14c207186ca7c6d28c09f7ca0ff77c7cc34110e8b60360c59c49e4ce69e81be25a15923d597256cc194fe0797e57d363da0349a336313e060e33c314396c5c5") setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x2, 0x2000ff, 0x41}, 0x20) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB="4468ddeee4619c0d1129000000", @ANYRES16=r2, @ANYBLOB="000027bd7000fddbdf2501000000080001004e2000000800030000000000080004000200000008000200020000000800030088000000080002000a000000"], 0x44}, 0x1, 0x0, 0x0, 0x10}, 0x80) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x2}, 0x20) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f00000002c0)={0x0, 0x4, 0x9, 0x8, 0x8, 0x4}) epoll_wait(r1, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x9) 2018/04/04 21:58:51 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@mpls_getroute={0x1c, 0x1a, 0x9, 0x0, 0x0, {0x1c}}, 0x45}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'ifb0\x00', {0x2, 0x4e23, @rand_addr=0xff}}) 2018/04/04 21:58:51 executing program 4: perf_event_open(&(0x7f000001d000)={0x10000000000002, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x800000000008, 0x2, &(0x7f0000000080)={0x77359400}, &(0x7f0000000040), 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x6, 0x400100) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x5, 0x4) 2018/04/04 21:58:51 executing program 0: setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000000)={0x0, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'none\x00'}, 0x2c) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f0000000600)={"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"}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000100)={0x1, 0x4, [@random="fda35d78c661", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000040)={0x6, r0}) r5 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8, 0x0) ioctl$ION_IOC_HEAP_QUERY(r4, 0xc0184908, &(0x7f00000000c0)={0x9, 0x0, 0x1, r5}) 2018/04/04 21:58:51 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)) close(r2) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) close(r0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f00000000c0)={0x10001, 0x2}) 2018/04/04 21:58:51 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000015e15)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb86dd6076605100303afffe8000000000000000000000000000ffff020000000000000000000000000001860090435912ce2c2391d6a11f804b74780014000060c5961e00000000ff010000000000000503000000000001ff0200"], 0x0) 2018/04/04 21:58:51 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) close(r0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x200) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x1f}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000080)={r2, 0x8b}) [ 706.503093] QAT: Invalid ioctl [ 706.544217] QAT: Invalid ioctl 2018/04/04 21:58:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000dafff0)=[{&(0x7f0000ac9000)="290000002000190700003fffffffda060202fb75ade80001040000040d00140000fdff000000000001", 0x29}], 0x1) sendmsg$nl_generic(r0, &(0x7f0000001540)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001500)={&(0x7f0000000040)={0x14a0, 0x17, 0x0, 0x70bd26, 0x25dfdbfe, {0x1d}, [@nested={0x2c, 0x9, [@typed={0x14, 0x49, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x8, 0x2c, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0xc, 0x63, @u64=0x76}]}, @typed={0x8, 0x13, @ipv4=@dev={0xac, 0x14, 0x14, 0x15}}, @nested={0x2f4, 0x4, [@generic="ee7f100a6aa7b3eff07141973513099e576dea9e74b7a8c52207c0ec58700e00e47e24e2fcb2749d88ae836116ce3aa5442da1a261718d6d71ede4e5b004cef25d4645a65dffd48fff2a235219f304dca1b21a7726e11ce7b0cb8f897cd79b0394fd1b36f634f6c06e063259cc9263dda29a58af288d2499932acda6a40dcb5424710e52d1094acb61a1458553dd6d1c3ed8b6ecf70c913c0f931cae83a61cd4688609a32b8e12ba2df505879e718aa870c42766ceae34b4ad3f1f3435f91db6eb3bd8b44991ff39dd47aae2f2f8e4f376ff05", @generic="d2de28b2ac1cb9cce017547724793c5b7535582c7e8a896818c26f3c051882c3c3996027c0f032669752df4a7a7abe5ac515598f75ddaa87504973edf6d8d7", @generic="7b51a74df1fab25585f5efa8c31511cc9bba2d2daeec6f1698cafc5b1f9ce70ed1ebc163c2f90a6ce9dbf36710e03f508e211530a042245d7b4b603e58431d1a4ff6697289341ab81e6100715e31d7d784c0e4f05c74d282e37f3adcb84d32fe2a4249fc05276b31ffae28c67146808904461de2513197f91347d7ad2c17385e9a95fe9faa66965e81dd69eeaa6fac9389891291d60536c0a2732a7044e54a9e63c57b6f0b753ddbd2cdb058d733361e1c8b2d0396d2062edf00fff4ffbf0399f4", @generic="a67cefab86eecccf77926b58c26e65e7ad9763b9f9b72bf48b48278d42b0b96f09e2d6f515a707df2866eafc827062c80504a92f19159e6f5e62782b06c704534e076f098b7641ff7686f0bc5823f1165f1b65aaa541f6d220312a25c926ed3b7f5f8621ae00fc162d6f324f421a677287fd73465a0bb9010db4b20349fea3dce16d1512dc8b56cae60b330d", @generic="9e8592d3712508ff742906f6fade44ac3c606a74b7010761368f2ceabbacada45fca40cdaf5ea1508938ffb3f177e82ccee71f23f43f59ee34ad01a63789bde81892ae4238119c558fd0c6565d5e19128e697209cbbdbda921a53ba5b8a4961f48016e53df752a7cd8e5fbccca48e931d21161272ba0ed53d0fd498a643a3a980c6a13982d833cdac3db08ce7aec"]}, @nested={0x50, 0x8, [@typed={0x4c, 0x82, @binary="ba3c0ed58d5d1b983ba1a598c123ba956af2c9e8005d9b5572b1a9f74c32fae6089020f63f4964196e053fabe24032ba22caba322e9666825247b177a49722f55db3197edaf109"}]}, @nested={0x1014, 0x27, [@typed={0x8, 0x1e, @str='\x00'}, @generic="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", @generic="7554afbdcc07cec7"]}, @typed={0x8, 0x8a, @u32=0xffffffff}, @nested={0xf8, 0x15, [@typed={0x4, 0x1b}, @generic="8a98a6daf39df9c5f985ba7ee90be07ff6014a34060d1e81ba1c0cb593e7159002f25d6a966d244fa4c6ee56a5da8e2c40221961d2b26a8ed250572d1c49cc322f4c345b585a8ee4f826c228ada37e8927fc8fdc0cb50c52a2d44087b18f99a784060f70bcec37fb5538cb88660c5d72a3f517ba59584ac36d6c4d8a2304092224615e0667f5d089604c1487002dbf1946eac0ec741f47464b167d05ec9a64aa4bd7daaa43a93fb5fc0ba9bea58501868cf04e6ff312ea9abdbb75fd05befde960b1e1b3f66d617971a29da17cbfc70c9b25b11e0a780f43b0bbe278524becd64ce1a251dc082ee695fd5586b7da15"]}]}, 0x14a0}, 0x1, 0x0, 0x0, 0x40000}, 0x4) 2018/04/04 21:58:51 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) connect$ipx(r0, &(0x7f0000000080)={0x4, 0x4, 0x6, "c15b7a1a649a", 0x3}, 0x10) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x2) r1 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f00000002c0)=""/159, 0x9f}, 0x0) sendmsg$kcm(r1, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000003c0)="8c", 0x1}], 0x1, &(0x7f0000001780)}, 0x0) 2018/04/04 21:58:51 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [{[], {0x8100, 0x3, 0x100000000, 0x2}}], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x8, 0x7, 0x0, 0x0, [{}]}]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000aebfe8)) 2018/04/04 21:58:51 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005f80)=[{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000001480)="31f8c9ad7ef8583e085ab8bb03bd3dbff3ecd6439a27cc1187ff36cae0db261bba2fee3c76af6f695487685803abd07d00615d79250781d2d9bb629230d702ab8c5f024085503935a34ecfa68231bc909292a1dd96f7c5c21cb76bc9ae23615386f94aa6194570462bc41c4c80c49c4b5b96d9321c85f5fee1f2db421fe979172a83313e5867dcca4a638e67f6edf7a48fb51d9aaf18ce841cc2d71b7d9137b4d830b72c2f50d430ebeaa85b9c903aec744eda2d18a1b7ce5dc88d5715a36b32be96d1fbd3e4b0d669ed554f6a10a9251289082950990569659b26548590b7cbcd98aa690dad8af363b6acce55f8bb26aca373761bf85416e4ea95a315b755f709215af61ee64e847154ef7a86d55644a76d753ee94f02a73cef0b3257c0a08ff9d2afc92b00f3031d2e2e76638c545fc646b798259fff2ca148848770533531aac6257b225fb5f2a4a516e1e6d0a4eaa85dc1ee58d0491055958149b774b2266ac5e248de0567c268cd44362a07e5fadfb05f0d0c8fe123268ab94917e82456b12c66471e1785ba942313747fc1a12d2a99575ecd37cacff59547cffe14c9240fb6509a414bf784bd5bbb37ccd21a042126f60bc00c1895173ee2487850c7ddc2b08145600b191db54fad93d3aead27d6087f6039d839a0f790156aa99a8cbe707bb61710cfa7d6979d6677395d9441d171a0214efc2400432b5d8f0b82ce08e713f3246c828fe1b0b202db68fbbd1f92a21b83de4c157075e5391bdce27e82892a47b179b88349db5b574f541f6cba563da91458d4da4e0626f044c563830f3af6001c4a9ff5673361caa54c7b85a575a94b1ca3568dcaa75a7b38fd2900d5e2720b40e6b00f526a0d508406f533a51241087d70aa17eec29f9725115123a029ceecd6bd7cf935aa8fe3bcf5e86624b70fa58b4fa0e95f76f7b5434b816d2e8c2cd9dcaf076c6e1dc43cc901bba45cb6b094e791070d143b29256a5b2e25a1fd6ccc0f503053445a338b620c149c22749be29dca550afa0f9191cc7c4cc6d7aa0747d8c716a3840386f80b57a13e1c748d16662fdf53c3996eb9e30870126c71889dd072222c10eaec86fa20456e4256c1400cc52351ecaa3d0a187ed32e7cb5639dee688e237f5ecb35a42c8607910c9153974a7e21e9e402afdcdf0bea395201a6b7c1e3c73d05b2f4463d818a2fb3ad6d1c159fb6d952c905e05da2728fc7d0a06903f2dbfe1e96d4010d546ea74257b1f48fe8574b417640a845a7842d77c20a337e63ad341df015fab166b1e9e6e0671175bca89a7e2f1754102a1910ebdc8ac8ea04928d058cd89b13f06b168b4e1a32adf817c2049e0df33db3e10f2199f972edf9c975e2805f5072412805515d7ad99f31537ace137da34b306a4e4edae301b550109f1d2205118e1e7af0710266141091e5981a4b56f72020c54ed2c42858b12763111e55a685b62374349267935edd8ab7434ecd34ff4be72330f3d807a118de41063c57d1ddc72cfb048535c4d7c7a22f1b107335de3fb845780dc2a96367f155b9874a79e83a734dbcabf323f4b3e5e40b69634200c80b897142a7d1d99fa480678c55a56ddc1ac10432e2537eb6186351e458b2b1e48cd6f7d189082aac133133a799c594c8b261da6a21d6630858b2b45b0d34db5e3475ebe0e7fdb1b16b24dcfc49d464cf96d08eba36f92d1e77cf3ae781c4d5c514c54e89968f00e3bc4a82d0552314e87159f3502a166a1c04e88b1479a671a195e252d33d3437559867fe0ab1d0738bb255225df46632a19eaf8696d3665192fb4c071d4ade151c7c00035c561457b2c57c7cff66acb95fbf3c9f3a43bf02b3dbc472a05f77e48e30ce1277da304113e70a98ccd676d1f722d95197ce234e2a8d03a50ccc0d8bed6a2633a1087f8c7f7dd5b9052328d942bbb5ee28402e82594de0be4449c39517dff5cff7f05d6346364ee03383b497fdf0912aa4966d23410a977768d0d0bb0dda97c11c19fddf38ec1de289242153a9cefc15355676a5a0b3ecb4dc10d89746d096b7675054715ce96429984d041250684476a6012932064125975e5aa0fc1ffa75eed1bc82d22a33bb08a53a8a1ee93b088bf810fe69bb6c9ed1b65b5d95cdca38057c2a7457d8527fc8323a4fa9f3fe33e62d2105e09ea4c240ffe8bc5137342cb5126e6f7a41fe12d856377d8b0d333f04a26a49520a93d49e15f9d999b228341e1f9a943243dce015d01a381715e2aa9d25f57d7c717e365973afd72b2207c2f7739cdfb16ca47d74a772e11d1dd302407ef8ff9fac45cca77e2e7bda00a6ccd343cfc6e4a5ce817226d8a7a01fcf23449c2cefa84a6a6741b83a24cc763ef6cd817574344f3d0e1cad2ca7985d3df5a73551f73c987d642ba532888845fe888460af3fb118ee6f97a8ff058b7d2adbff1ba9501c7ce55aa7d06a27a3b6d1cfd1cb4b6f064dc846577ab2d95715824b5946836d665f002b8c92ae6537311a6eaf25bea5c61c1d4709f28cbe66ed7f7f9413b005d38c4e3e5fb030ec001417db2f2f0285d4766e337c77f816dbc8066e1436d744348e074c9b6ee538604858b50f59c67e32c4648725c82c63f69e9ab44998c60b35c8252eb45304518eaf7de0b54ef568082ec6a1944dd9e279c9d28e58cadaed71adb9ab9abf8688fd9a1dd65f97934fb16429c1cb0e2ae7da993d45071703d17ac0694121d29ebc35d1eee19a1ecd6d0390550233172e0c1bef4f8f8e9ba5c49ec153e31ae9bab89402847097b0b5de77ba6d366a4ecd0bcb44faedb0c58e3299fef9adb4e06b941c6a72f9d2ef780c9653cbc58e2a8401249447fb7467396fb110e440af274a6ee731ac4468734463a6527ce3b4b1b3010f052e30a4059b63467a08d22319ca2404368437e6e4672261bcf077d7adb5433d68598e823159348c169c0692d717f535d63ef43fd0b9a96e68490ff2d6f803219b50e4ae1f572f3a9e63353d8026c130c1d79f30740d1de48847ee61efa2ae458de2630dd654d606acf007a07c0a2a19adf587a0c73a542f70bf9102d23d119631da2178cae0e65a4439c7d6c4e8c49a03ce5b65a1ab351557a17f113c0bb5d2187c8b06909c49de82c6ae75e3ef592e23b146032a7a5630433fc88a8dcad8d56805c5ef8faf548bbd8615b498c9a70c7110cd307f8b73d8677f6bd38c880cb4eb8db796fedf215700ba0c7dc84f5078638a157deadc6dbfee1f01eddccee2cc2526547ab96a80fb23b7a788e7393c470e8db29054454c7b34e9a07a231f56a12e1183528f34839f4717974741d458fa0e382b59cda05f81555df38044b16f0ab821983bc33e1f096f93d6a1a13c2f343b0aff096cc51e4c57e66c27c93f8cafb0406bb3e179e0aa32c6a69f92dba2c35d6812930f5c294c75e06d7e9992e5f3201c0abd770b6fe236bc5bffe70a9d5aeee7e97b3e4813aabecb5f8f0228de6234b718f32bade1fd3a8555d2168e996550f831dafbf8a477a5235afc4fc6692200b10911dd18ec04eaefda881115c873f33e655c83de60b9b47e5224df7fa4414ab618e53350063442a8a13e7249bddda3cd28d6636ce2b1ac03ee24acd56b3fc7f218b023ae7a2f13d139eaa89463e55096bd043098e23a685a21f656f3048041fb3e771f86de4a74e19e81e5b83bc11428e473cb9ccbd66a0da5c2cc43f9ec410aac93923d527066950d1bcbb298a0b7fd890b7f26e4728553478755a34b35636cae05a4cf0c98552a0986f2ee43c233e7264f1a03db9c9ba99d5454d5190b1debeb43ed44e940e97c7245968ec8bb32155cda76217ad72c46af31f8ea2b38aad29609d26e82b10df309e0b5c4589f39d4e78c0149916a4429e74574c5d32748b406082fd1ff5168acc3d7067ae017188851d04b31475dc37bf1acc523acf94d15b72f3d6938a5f37c55170ca319a80fa51bba9168655dd5c1bade49281bd6592fd3b872ac4a64785b79d11405038ef10df6432b79debd6edb5cc7b4816accea16854db48423a0c07d0eb9c0feff75910f2bbd03925e46cae0b52a09f26c274fccbee352ecf4cc91768a6e121dbb5c775788966f00fc418f6782e9eaae7ebec70b784376002108292ddb2ec192ea59c316fc024af04b4082f6a42ca5488f72d4b739b6849ea222b433f1df28adcf27434844b8e44dc53e9edcfcb6f6059881ddcb502019962aea6a02e7506d281f6742a9db02cef1bbda97791ad31f427308dfa487c805e1f3c330ebc87920178830905a471665581e7431d62b5c6aec6d00332245c9dcba147d1a1f7bd8b7627d9ae03790f6775014f671520c583fea054e5f279947677266a0e32b94d16ce38e6bce8b0acfb11624f087d358c8987d28043ffa1ed45b177ec9ac48646ddd7cf45e0a4f73092b153ed81e13a2ee38653f4a2caaf45f0e09c6a0ee6b1f2873c7d010f577a2224f349da1cf7f9b37437d5c834f9007ab44e92f0f13c9512a7e4e93cf548510a8db593a8a624b243221c5122b55018d1b89293bc02220778ae4e009a49bb82a04524f740d2f59f5bd23229a1132efdbd7f636bd2bd3abf8c8698fa54f7f67d6d046fe09b03db28a3df3b95e82d3f1ae80d2da891005a1ff0dc16304a7f006f4a2cce17e8e6dce401d4f3a23a61b7b9e355a4e9907f0a41bc1ea33a7a01590fdbceb579140c3c95074c3e39b276d76406365fa0221e97a33c21c978a3f2347b39a90f9dcabcaca7009963f0ad61fd59339a1b0688c9c4baa5e427894418c91cb6a05a37442449df5299189764273c27eb07264ba3154742aae91520d4eef486485c874669c62a94968508f9d2a3fc83015ce999916fc4851af3c470b4d9146d4322523a79eeb6f9006abe91a7ee5dad2c52dfff9fb087104e430213ba43a80bf91aee86f05a1d74b817c51085970599b7cf1471b0584bac707dadf7f1268ba854ad8f2774c925595e276e74d6d5bf8ab4dd0680633de19e14bcfdd132298d0f4f9701e1b0b06a9cea45651d5d95e2abc78406e0332c15fae68cb1e6267ee603482821f8c37e4ed5a11c783b4856b66b016521641fc43ab1abe9de24aded048790e5420d59a9b044e520490a06ae3ab10b97c84bd0d97934491201f6f9a3167ebf892c0259a62c8a7154bb078c864d25ba7241a218e61c076ac8c0e24577903b8f601875a2c8461cc699997a16c76898fcbf82e1549c7f67ab64bdefb6cb54998e22cf38a21e95511e92d654c4b48b01a2f4aa3ec54e74fdd6d83a04724ce58e3feda6cd7180eaa5f3c49706b674e2fdfce9b75885e71c000be494c62fdd1137ceab18fe8eb841ff10b843762cfa27066ca3408028a15e48013310ab7a1f26ca186a60af3687e034c0310e209682326ec7d23abdf3d2c7e34b38560f67091882f0fc7b57c338cb71cd28b65309456c9382ab83f4b60e2ddb5c3a06dd334ec4237f6145cc67faecde80d78fb651ecf7fc84ce9de30da3b9b120fb509379170d84ddc9afa132adcd7b093cb44c58b16cf9c45472bc8163e7d899248f2518e58618e46feb55be458b234398f273591ceb9671df103a844a7b823e90123d6c4b42a2420c4d5d9df1438ff10f556b51b4149833a93947f276c94b35361c2a6d9dc131a20d3bfe531f2dd786ef6f9e3bbe74d095662959d2b8c3859f08f57bf5bb0b2b5a7430111ea07bb29504ee777a1c601284a844ba5e534d5cf2e539085f41577a38beddba6edfaa5eb2cfd4b899c7bc431ce859f06fbda82e77c244c8644e9e3b89b6593b180157700b0048eb967ca2c", 0xff6}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx2\x00'}, 0x58) 2018/04/04 21:58:51 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000000000f8ad4179627931000000027e7a74e15243f809166c9eaef083e090123ef5cac989066017b9180c005003af9aa08d6e416d33b115e79afb7f27001ba468da5d13757e0a6141ca8970e93316363cb89e72fc6f5db83d3670", @ANYRES32=r1, @ANYBLOB="00000000000000000c0016000800010004000000"], 0x2c}, 0x1}, 0x0) 2018/04/04 21:58:51 executing program 4: r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6tnl0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x42000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000000240)=0x948, 0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000001c0)={r3, 0x3}, 0x8) socketpair(0x13, 0xb, 0x1, &(0x7f0000000200)) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000002500)=[{&(0x7f0000001500)="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", 0x5ad}], 0x1, &(0x7f0000002980)}}], 0x2, 0x0) 2018/04/04 21:58:51 executing program 1: sendmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x0, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000380)}, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f00000003c0)=0x5, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000200)={0x4}, 0x4) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0xffffffffffffff09) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000280), 0x4) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000440)=ANY=[@ANYBLOB="736563757269ffffffff1900000000000000000000000000000037785b8a0000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000"], 0x68) syz_genetlink_get_family_id$fou(&(0x7f0000000400)='fou\x00') ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'syzkaller0\x00', 0x12d6}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@remote, @in=@loopback}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) r2 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000004c0)=0xe, 0x80800) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000540)={0xde1f, 0x7fff, 0x9, 0x9, 0x5c7c, 0xffff, 0x8}, 0xc) r3 = socket$inet(0x2, 0x802, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000001140)=@broute={'broute\x00', 0x20, 0x2, 0x2b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001a80], 0x0, &(0x7f0000000280), &(0x7f0000001a80)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'dummy0\x00', 'vlan0\x00', 'ip6gre0\x00', 'vcan0\x00', @empty, [], @empty, [], 0xf8, 0x128, 0x170, [@time={'time\x00', 0x18}, @limit={'limit\x00', 0x20, {{0x5, 0x2, 0x0, 0x40}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}, {{{0x1d, 0x0, 0x0, 'teql0\x00', 'vcan0\x00', 'vlan0\x00', 'ifb0\x00', @random="56190635f233", [], @random="d238742a69de", [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x330) socket(0x0, 0x0, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f00000001c0)) socket$kcm(0x29, 0x7, 0x0) 2018/04/04 21:58:51 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220020bdf26fd34ea867ae", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) recvfrom(r0, &(0x7f0000000180)=""/114, 0x72, 0x0, &(0x7f0000000200)=@vsock={0x28, 0x0, 0x2711, @hyper}, 0x80) 2018/04/04 21:58:51 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20000, 0x110) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000000c0)={'bpq0\x00', 0x4}) ioctl$TIOCCBRK(r0, 0x5428) connect$pppoe(0xffffffffffffffff, &(0x7f0000000180)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0xffffffffffffff44) 2018/04/04 21:58:51 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080045438, &(0x7f0000000000)) pipe2(&(0x7f0000000080), 0x4000) 2018/04/04 21:58:52 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000003000)={0x0, 0x0, 0x2}, 0x10) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) socket$inet(0x2, 0x800, 0x7ff) ioctl$sock_ifreq(r0, 0x894a, &(0x7f0000000280)={'teql0\x00', @ifru_mtu=0x1}) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000003000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}, {0x0, 0x401}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x800) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000080)=0x56, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000140)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) 2018/04/04 21:58:52 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) fallocate(r0, 0x1, 0x6, 0xeabf) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) fallocate(r2, 0x0, 0x0, 0x73e0) acct(&(0x7f0000000000)='./file0\x00') sendfile(r1, r2, &(0x7f0000145000), 0x7dd) 2018/04/04 21:58:52 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x110}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x4, 0x300) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) unshare(0x60000000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x400001, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000001c0)={'gre0\x00', 0x600}) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x54) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x80, 0x0) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f0000000140), 0x4) 2018/04/04 21:58:52 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000400)="2400000058001f0014b2f407000904000200071008000100ffffffff0000000000001000", 0x24) write$cgroup_subtree(r1, &(0x7f0000000140)={[{0x2b, 'pids', 0x20}]}, 0x6) 2018/04/04 21:58:52 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_create1(0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dsp\x00', 0x30100, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x5e2b6deb}}}, &(0x7f00000004c0)=0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000500)={r1, 0xc00000}, &(0x7f0000000540)=0x8) prctl$setfpexc(0xc, 0x80000) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x8}, 0xc) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000280)={{{@in=@rand_addr, @in6=@local}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000380)=0xe8) getgroups(0x4, &(0x7f0000000240)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setresgid(r3, r4, r5) unshare(0x400) pselect6(0x40, &(0x7f0000000080)={0x3}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, &(0x7f0000086000)={0x0, 0x401}, &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/04/04 21:58:52 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) rt_sigqueueinfo(0x0, 0x2e, &(0x7f0000000200)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) dup3(r3, r2, 0x0) r4 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2) dup3(r3, r1, 0x80000) syz_kvm_setup_cpu$x86(r4, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000140)="b9ad0200000f32b8fa7f00000f23c80f21f8350400d0000f23f866b80f000f00d066b8ce000f00d02e360fc76d6e66b836008ed00f01980300000002b8fa6000000f07b99c0b00000f32", 0x4a}], 0x1, 0x0, &(0x7f0000000200), 0x0) pipe(&(0x7f0000000000)) 2018/04/04 21:58:52 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x9, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000180)={&(0x7f0000000140)=[0x9, 0x80000, 0x3, 0x7, 0x9, 0x1, 0x5], 0x7, 0x7, 0x9, 0x3f, 0x1, 0x8, {0x7f, 0x7, 0x1, 0x3, 0xfffffffffffffffc, 0xc6cf, 0xffffffffffff2b60, 0x2, 0xd38, 0x4, 0x0, 0x8, 0xffffffffffffffff, 0x8, "813aa0dbe5236daca1925a75aa9905f2e751a4d721e3f61d7debddb5e4e3ddca"}}) close(r0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x3, 0x4000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00000000c0)=0x6, 0x4) bind$alg(r2, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) 2018/04/04 21:58:52 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000e8c000)={0x7}) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x99, 0x2002) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) r1 = socket(0x80001000000011, 0x80006, 0xc3) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000012000103000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000f407002e0000000000"], 0x28}, 0x1}, 0x0) [ 707.623220] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 707.668789] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 707.735230] IPVS: ftp: loaded support on port[0] = 21 2018/04/04 21:58:52 executing program 3: r0 = memfd_create(&(0x7f0000000440)="0765005ee2602ae7104918a59adf760d0003112691fa0e10a07b9305e6b2e1963a574898e0ee78964d1b07486050a81f50d8a21147ee448bb944c38dea40689357e1f2ae6867793fa41d9ca0376172294c17a3204161a7b55f57e97d0bde272bd96088a7990eae408627f433347b230d9503d29f55e6746b96a8361c4864144e2470221b4ac3", 0x2) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r0, 0x100000040001, 0x8001, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f000001dff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) r3 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002880)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000002980)=0xe8) getgroups(0x1, &(0x7f00000029c0)=[0x0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002fc0)={0x0}, &(0x7f0000003000)=0xc) r7 = getuid() getgroups(0x9, &(0x7f0000003040)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r9 = getpid() stat(&(0x7f0000003080)='./file0\x00', &(0x7f00000030c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003140)={0x0, 0x0, 0x0}, &(0x7f0000003180)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000031c0)=0x0) stat(&(0x7f0000003200)='./file0\x00', &(0x7f0000003240)={0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getegid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000004c00)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004c40)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@multicast1}}, &(0x7f0000004d40)=0xe8) r17 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004d80)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004dc0)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004ec0)=0xe8) stat(&(0x7f0000004f00)='./file0\x00', &(0x7f0000004f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000007380)=0x0) r22 = getuid() stat(&(0x7f00000073c0)='./file0\x00', &(0x7f0000007400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000007480)=0x0) getresuid(&(0x7f00000074c0), &(0x7f0000007500)=0x0, &(0x7f0000007540)) getresgid(&(0x7f0000007580), &(0x7f00000075c0)=0x0, &(0x7f0000007600)) r27 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000007640)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000007740)=0xe8) stat(&(0x7f00000077c0)='./file0\x00', &(0x7f0000007800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000007b80)=0x0) getresuid(&(0x7f0000007bc0), &(0x7f0000007c00), &(0x7f0000007c40)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000007c80)={0x0, 0x0, 0x0}, &(0x7f0000007cc0)=0xc) sendmmsg$unix(r0, &(0x7f0000007d80)=[{&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000002800)=[{&(0x7f0000000500)="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{&(0x7f00000062c0)="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0x1000}, {&(0x7f00000072c0)="2094b531759c37d244b374ed6a6ab689d019301a1c2a6559ee53cd", 0x1b}], 0x5, &(0x7f0000007880)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x30, 0x1, 0x1, [r2, r2, r1, r1, r2, r1, r0, r2]}, @rights={0x20, 0x1, 0x1, [r2, r1, r1]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}], 0xd0, 0x90}, {&(0x7f0000007980)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000007b40)=[{&(0x7f0000007a00)="fdf04c556001a7779a9f06abdbd5", 0xe}, {&(0x7f0000007a40)="00432e7207b343f746c88f8661e767f382f720dc91f2551b24d7abc4ffe3652628f8fe8bd2174390a613b6713e4ee5abc9b15e98b25dafb69fba248ec10e62649f086915442cc1e1c503b0e53ff00465b7a1a15ae217efbfa634363977f12816321f219905a3ed45c0883f661be7918d7bd9f489f488beaa19fa2d050c4d4adaf8e41031db4ad842722a4818d7622295ab2b958832ef186f819920b223424cb8feda01c352dbb0ece44c6052f87a81", 0xaf}, {&(0x7f0000007b00)="360af5e4a34c3f2176ab01b2ce9eb5f04a618a73a85550ecdccf69691bd4142ce47ca39b978eb8dad695f97336f3ba1cfaabeafff9d1d9576b7c", 0x3a}], 0x3, &(0x7f0000007d00)=[@rights={0x20, 0x1, 0x1, [r0, r2, r2, r2]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r1, r2, r2, r1]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}], 0x78, 0x4}], 0x6, 0x10) lseek(r0, 0x0, 0x4) r33 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000040)={0x9, 0x800, 0x0, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_CONTROL(r33, 0x40086414, &(0x7f0000000200)={0x3, 0xff}) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000080)=0xc4) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000180)={'icmp\x00'}, &(0x7f00000001c0)=0x1e) 2018/04/04 21:58:52 executing program 6: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0xae44, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000000380)) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00000000c0)=@req3={0x100, 0xfff, 0x7, 0x8, 0xa377, 0x4, 0x800}, 0x1c) clock_gettime(0x0, &(0x7f0000000080)) sendmmsg(r1, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000040)={'gretap0\x00', 0x3ff}) fstatfs(0xffffffffffffffff, &(0x7f0000000240)=""/216) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) fgetxattr(0xffffffffffffffff, &(0x7f0000000500)=ANY=[], &(0x7f00000005c0)=""/112, 0x70) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/04/04 21:58:52 executing program 4: r0 = getpgid(0x0) sched_setaffinity(r0, 0x67, &(0x7f00009ad000)) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) finit_module(0xffffffffffffffff, &(0x7f0000000000)='\x00', 0x3) write(r3, &(0x7f0000000180), 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000000340)=""/235, &(0x7f0000000440)=0xeb) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)) r4 = add_key(&(0x7f0000000040)='trusted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240), 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r4, &(0x7f0000000300)=""/44, 0x2c) unlink(&(0x7f00003b3000)='./file0\x00') chmod(&(0x7f0000000080)='./file0\x00', 0x0) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f00000005c0)=0x3) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x5) dup2(r1, r1) setxattr(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)=@random={'osx.', 'selinuxprocvmnet0security&posix_acl_access(ppp0..&#*)em0\x00'}, &(0x7f0000000580)='trusted\x00', 0x8, 0x3) setsockopt$inet_udp_int(r3, 0x11, 0x66, &(0x7f0000000480)=0x3b93, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f9, &(0x7f0000000080)={"7369743000120000000080000000002a", @ifru_data=&(0x7f0000000000)="18a7318a0a64cc76440b277a77a914e936f6c7a06cda19000e96b8abb9a07072"}) open$dir(&(0x7f00000004c0)='./file0\x00', 0x0, 0x0) 2018/04/04 21:58:53 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) rt_sigqueueinfo(r1, 0xe, &(0x7f0000000300)={0x41, 0x3, 0x800, 0xf2c}) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = getpid() fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000000c0)) getpgrp(r3) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffb) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000580)="e461bbbbc3ff920df5f96e01ca9450a59b5b43598b07767523737e462fb7c7b27cfb5f907d58e88234b5ec3a5504678b1af3d4762e55cb0c3664e055bae74ea2e7209cd41efd72cca00bc2779e964d") r4 = add_key(&(0x7f0000000400)='rxrpc\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="dde15aba2d8bb3c33938a4798533c75ae9ada0405b648aa8687ff982b888969ca1dc544d671c1a5190f8bee43948bba9bb237c4fa1063b22723f3183679320ea8009024673150b7e19588bfee08f347adedb9332b8834164523f7e6aa216f71dd7", 0x61, 0x0) r5 = shmget$private(0x0, 0x1000, 0x80, &(0x7f0000fff000/0x1000)=nil) shmat(r5, &(0x7f0000ffb000/0x3000)=nil, 0x1000) keyctl$clear(0x7, r4) readlinkat(r0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/123, 0x7b) socket$bt_hidp(0x1f, 0x3, 0x6) fcntl$setown(r2, 0x8, r1) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x8000000000002, @thr={&(0x7f000090b000), &(0x7f00009a5fb7)}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000680), 0x4) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000100)={'HL\x00'}, &(0x7f0000000140)=0x1e) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) fgetxattr(r0, &(0x7f0000000600)=@random={'security.', 'user\x00'}, &(0x7f0000000640)=""/27, 0x1b) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000440)) r7 = eventfd2(0x0, 0x80801) sendfile(r7, r0, &(0x7f0000000180)=0x10, 0x10ed5b) 2018/04/04 21:58:53 executing program 0: r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000080)=""/4096) accept$nfc_llcp(r1, &(0x7f00000010c0), &(0x7f0000001140)=0x60) write(r0, &(0x7f0000001080)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvmsg$netrom(r0, &(0x7f00009c7000)={&(0x7f0000a9bff0)=@ax25={0x3, {"98dba607110b45"}}, 0x10, &(0x7f0000fcf000), 0x0, &(0x7f0000000040)}, 0x0) 2018/04/04 21:58:53 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x200200, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x0, 0x4) r2 = msgget$private(0x0, 0x44a) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000000080)=""/176) bind$alg(r0, &(0x7f0000002380)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r3, &(0x7f0000009ac0)=[{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000001300)="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", 0xee0}], 0x1, &(0x7f00000012c0)}], 0x1, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') recvmsg(r3, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/04 21:58:53 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001040)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20-generic,poly1305)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='\x00', 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$unlink(0x9, r1, r2) [ 707.978669] IPVS: ftp: loaded support on port[0] = 21 2018/04/04 21:58:53 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl(r0, 0x4161, &(0x7f0000005e0b)) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x80000001, 0x100) 2018/04/04 21:58:54 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='zkeyringmime_typelo\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x48, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0xef6c, @mcast1={0xff, 0x1, [], 0x1}, 0x6540}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x400, @ipv4={[], [0xff, 0xff]}, 0x3}]}, &(0x7f0000000180)=0x10) fallocate(r1, 0x2, 0x200, 0xfffffffffffffeff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0xffffffff, 0x6, 0xd09, 0xfffffffffffffffa, 0x2}, &(0x7f0000000280)=0x98) connect$pptp(r0, &(0x7f0000000380)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1e) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00006e7f50)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f00000002c0)={0x2, 0x6, 0x23, 'queue1\x00', 0x81}) 2018/04/04 21:58:54 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000da7ffd)='./file0\x00', &(0x7f0000000000)='efivarfs\x00', 0x1000000, &(0x7f0000000080)) chdir(&(0x7f0000e3dff8)='./file0\x00') getcwd(&(0x7f00000000c0)=""/25, 0x19) socketpair(0x19, 0xf, 0x3, &(0x7f0000000100)={0xffffffffffffffff}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x14) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000140)) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/04/04 21:58:54 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x5, &(0x7f00000affc8)=@framed={{0x18}, [@map={0x18, 0x6, 0x1, 0x0, r0}], {0x95}}, &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039efd8)={0xffffffffffffffff, 0x0, 0x0, 0x33, &(0x7f00002c5000), &(0x7f00003a3fcd)=""/51}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r1, 0x50, &(0x7f000039efb0)}, 0x10) socketpair$ax25(0x3, 0x5, 0xf7, &(0x7f0000000040)={0xffffffffffffffff}) accept$ax25(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/04/04 21:58:54 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0), 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x482002, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000001c0)={r1, 0x80000, r2}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f000001f000/0x2000)=nil, 0x2000}}) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x100, 0x80) ioctl$TCGETA(r3, 0x5405, &(0x7f0000000080)) r4 = socket(0x10, 0x800, 0xfffffffffffffffc) write(r4, &(0x7f0000000100)="2600000022004701050007208980ff0600cc00002b1f00c0e9c1bb3d83c62b272590f240e00b", 0x26) sendto(r4, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/04/04 21:58:54 executing program 3: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x181}) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000100)={0x80000001}, 0x1) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r2, 0x6}, 0x8) mq_timedreceive(r1, &(0x7f00006b0f7d)=""/131, 0x83, 0x0, &(0x7f0000ccf000)) bind$bt_l2cap(r1, &(0x7f0000000140)={0x1f, 0x2, {0x64, 0x8001, 0x1, 0x8, 0x7fffffff}, 0xebd1, 0x7}, 0xe) 2018/04/04 21:58:54 executing program 6: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kexec_load(0x400, 0x8, &(0x7f0000000540)=[{&(0x7f00000001c0)="303f1763c215efe661eb3f4be05598f6c523cef74ab5e6c04ce5a4c8f0547bd636ef2a75e6c30f0161db05e2d4f3fbe7ef6246cb47f8251dd920055fd4fe568e6000a6d4d160860a927e0d21d99b952a628fc07282b5fa3b630750d5bb7ac051150a0d3912978132fbbac32e99ce5f3855", 0x71, 0x800, 0x3f}, {&(0x7f0000000240)="09f3caa47ecce706a4fb75266a75fca01273362c89bbb5b9a99c3a9cf9bc0872dd6aa2e4310686c5d3d99ceac57d6743193300a455bf6004215c497dd7d7aca9076d7da56360f55e7c22b64d1c3701c6be1cb61ef0d75cabf99d13f01ce68af2c5adfdd300e3d4e8ce33191b3c", 0x6d, 0x657949a8, 0x62}, {&(0x7f0000000100)="9c369c73388f2346371b8a9e53", 0xd, 0x4, 0xfffffffffffffff9}, {&(0x7f00000002c0)="95d5faf5e06591a22f9d2b5eba4071b759580a60a7aa985d400111d541a369c531514f60efcd4d2f4b21efd6a2c227038ed4753f42ab39231fec358060d2c7768611577f363bbd8bdb4d8bcbd4a88070755f68faaa9366e61bcfef7f300671c27df83c55527f94ce520c93fbf0a9ec88d1c303578d4e353bf9", 0x79, 0x1000, 0x7f}, {&(0x7f0000000340)="738e267591182c2f9b4d927f462cdbc9c18a464d233573f30bf85b34e17cef2eeba58bc3065c8b22aa7813925ad2d32ce07863a625ae65ac8bbbf3ef7e57f48bb26ca4dc782d390490e760c280dd4521fc0e810132ba8a3dca7d9f6049f6260a1883d8886a1e4fb803b67886b74d0e5cbae9d5a824063765bd8a0ab40ace8209bd6ea322af420856e66b", 0x8a, 0x5, 0x93}, {&(0x7f0000000400)="17af700790dbd7a29d43c681ff4a9ace6ca9c46c8004904cdb5d990ce314e2a77e4771b28db55fe90782daf85d65bf7735898b76f7b96a75879ee1734451efa39fca265c1fb5df4f5b563a96a6266f5b7b57858df99e30576269c24ef4835e36753480f7e0dc7793ae093a5078f8ce67", 0x70, 0x800, 0x7}, {&(0x7f0000000480)="51d720d89fb15047cde34d7cb1853b4a97632d43ac06a37a8e309c3f1ec8ba05c418c2c1", 0x24, 0x8000, 0xfffffffffffffffc}, {&(0x7f00000004c0)="9aef53e37973c298ebf47d5f00ae0cb64faf59c3bf46a1095fbb7a3edd05805e6bd49ebb4450437239e6e0ec8880c6f1bb6bc2a57763ba99e201cae6336692dd16a1ab9bc5b3e886d7c01b9f40bf34613f6560f82e4317654e77a958da80e0bcf7cd1170fb8458d5c4f4f3dee6", 0x6d, 0x81, 0x9}], 0x320000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x204080) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x4}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@filter={'filter\x00', 0xe, 0x1, 0x398, [0x0, 0x200009c0, 0x200009f0, 0x20000a20], 0x0, &(0x7f0000000000), &(0x7f00000009c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0100000011000000000000000000726f73653000000000000000000000006c6f00000000000000000000000000006772657461703000000000000000000067726530000000000000000000000000aaaaaaaaaabb000000000000aaaaaaaaaaaa0000000000000000e0010000a0020000d80200006c696d697400000000000000000000000000000000000000000000000000000020000000000000000000000001000000000000000000000000000000000000000000000000000000636f6d6d656e74000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005241544545535400000000000000000002000000000000000000000000000000200000000000000073797a31000000000000000000000000000000000000000000000000000000006e666c6f670000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000bed0d5d0797656507cdce4b45fef19fb37825b8db20e00de1cb84480fe46d35dd039532d20426bf508242e3749dcbe2d039be06902308c54ff5bfe77bb3442be000000006d61726b000000000000000000000000000000000000000000000000000000001000dced000000000000000000000000ffffffff00000000"]}, 0x410) 2018/04/04 21:58:54 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80800) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0xffffff90, 0x1e3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb5b}, 0x0, 0x0, r0, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x12}, 0x5, 0x0, 0x3, 0x1, 0x1000, 0xcc2, 0x3ff}, 0x20) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x3bb) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/04/04 21:58:54 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x18, 0x40000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0xf74}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0xc, 0xffffffffffffffb8, 0x8, r1}, &(0x7f0000000140)=0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000040)="1b0345", 0x3}], 0x1, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f00000004c0)=""/246) ioctl$EVIOCGREP(r2, 0x4010744d, &(0x7f0000001000)=""/174) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0xd}, 0xffffffff}, @in6={0xa, 0x4e20, 0x2, @empty, 0x6}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x400}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x74) 2018/04/04 21:58:54 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x227b, &(0x7f0000d27862)="ff") read(r0, &(0x7f00000001c0)=""/90, 0x5a) write$fuse(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="50230000000000000000060000000000070000009b584b6ce8cad8251a03000000b7000000000000000000000000000000c81bd93272fdf0cb5f856bd71ffb17b63c0cd2ff91605bf92330bd"], 0x2a) 2018/04/04 21:58:54 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000001ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt(r0, 0x10000000000114, 0x8, &(0x7f0000000000), 0x0) 2018/04/04 21:58:54 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x4000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00000001c0)=0xffffffff, 0x8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000001500)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f00000014c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="04010000100001000000000000000000e0000001000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000400000000000000002b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000200000000000000000014000e0000000000000000000000000000000000512037c059a97bc4d1dbb3dcb362"], 0x104}, 0x1}, 0x0) [ 709.311945] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/04 21:58:55 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000100)) 2018/04/04 21:58:55 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000180)=0x100000) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00000001c0)=ANY=[@ANYBLOB="000010007d00000001148a188180994017c216e483817fa7a40c97b3c36b8a633b96af1d3c979f107482053a267dd4eae874789b95a391dc401825b500624a861faaf3bb44b36e942d97f1bbbee26b92a3f0bae97b3644953c7cf5a0308d5968ee19d5c227b3d92351d341c7d58bd3aece8dbf2127ec9a1ade000203e69e33f3250d54598fb99af9467f94a94952af72b63dd89b8231981ca923e212451da4e29ab57f016817753185"]) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000040)=0x9, 0x4) 2018/04/04 21:58:55 executing program 4: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x3a, &(0x7f0000000180)={0x0, 0x0, 0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000000000)=""/128, 0x20b) 2018/04/04 21:58:55 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="0300000000000000000000004071002300830f0008"]) ioctl(r0, 0x8918, &(0x7f0000000000)) 2018/04/04 21:58:55 executing program 2: socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000041bff4)={0x10000011}) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x495, 0xfffffffffffffffe) close(r0) 2018/04/04 21:58:55 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) madvise(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0) write$binfmt_aout(r0, &(0x7f00000001c0)={{0x0, 0x9, 0x5, 0x197, 0x4d, 0x8, 0x1c6, 0x8000}, "452dd73519f3e28a6de5316ebdbe696e3e95554b648fb9f4026b2d5168075ebd536dff25e71aebd84982423944578eea452036e2b49b16c8d07f6a917ea87bafff1442f1015493d80991786ef44c7a62d13d974deeb2c0bd1d15903b11e143cfb17e9bbce4a3e190eac978306727799cc6b34d1437f7c60090e147e85ae9c003831803d8b8d2b9b76045b6fbdbcf7826ee8316afd4221ce474e56f0396ca069d662bfada69128cc0f2a732cafd2ca16e6aa0f19cc3e792c1a9d988bba8c6bdfa174d4213f2e540847aa44469b264bdcffcb7da5ec489c15ead40e5d83dd4fb117746", [[], [], [], [], []]}, 0x602) 2018/04/04 21:58:55 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x40000, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000180)=0x3) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) getpeername$ax25(r2, &(0x7f00000003c0), &(0x7f0000000380)=0x10) r3 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r3) sendfile(r1, r3, &(0x7f00000000c0), 0x102000001) accept$unix(r2, &(0x7f00000001c0)=@abs, &(0x7f0000000280)=0x6e) sync_file_range(r1, 0x0, 0x0, 0x7) getsockopt$inet_int(r2, 0x0, 0x1b, &(0x7f0000000300), &(0x7f00000002c0)=0x4) connect$pptp(r3, &(0x7f0000000000)={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x1e) 2018/04/04 21:58:55 executing program 7: io_setup(0x3, &(0x7f0000000000)=0x0) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x2, 0x4, 0x4b, 0x38f4, 0x0, 0x0, 0x4a, 0x5, 0x7, 0x1, 0x0, 0x401, 0x1fffffffc00000, 0x3b35, 0x1ff, 0x100000001, 0x1, 0x9, 0x2, 0x6, 0x8, 0x0, 0xf6, 0xffffffff, 0x0, 0x8ea, 0x8, 0x1, 0x400000, 0x3d, 0x4, 0x8, 0x9, 0xff, 0x7, 0x4, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000000040), 0x6}, 0x800, 0x800, 0x4a, 0x4, 0x2, 0x2, 0x800}, 0x0, 0x8, 0xffffffffffffff9c, 0x1) r2 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x80000000, 0x1c1081) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', 0x0, 0x8}, 0x10) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000003c0)='rdma.current\x00', 0x0, 0x0) r5 = open(&(0x7f0000000440)='./file0\x00', 0x400101, 0x2) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer\x00', 0x2, 0x0) socketpair(0x4, 0xa, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000640), &(0x7f00000006c0)=0x60, 0x800) r11 = openat$vcs(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/vcs\x00', 0x101800, 0x0) io_submit(r0, 0x5, &(0x7f0000000840)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x3, 0x3d20e8f9, r1, &(0x7f0000000100)="84bd943432c7de8f45a16e15b7784dfdecaa5de6a7cad91b9436e9efbd9860bb0ca021412b06f613106c27c8e66e5f7fe3c105e5f6b0934b7f7dd053074dd1589b79e0fcf58a367a7675858f7c728406bb968211ad7fa32d04db81fca4e038594c582eede7ed5226f907012b4c5479207367de22a2f678cfec1dc03a5f31d85e99c40ea07578a06c11125904048a1e5d5b153b7a74668ce0d9819eba8af27b488a4918f2b85f93d40522c1b720ce0923506e7bf91e269fec9f575131d79579a2d875f4574fe43acd17d09699097cf98c744fe0bb7db2d676fb3b796206db208962615b", 0xe3, 0x8, 0x0, 0x0, r2}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x1, 0x2, r3, &(0x7f0000000300)="31b3e8a9c890247b75a4bc3591018984c566d6bd6c0ffaaaf6e83ef7ccfe6ef7051d2ffe2698b28c9041cb980e2be8269a2aadee294051273d85dcdb2f367561b5a4864a215ed9e544038a65856b915615b82d0aa4d078dd9a029522da9dc28b35d9b9f5d29dcbb5819fcfb0e252701eb20fa63c7cf95e0279463b0b0b781e19d972f0d68d991c15dc120895bdc4d285b46c83522b62c32f19972720ed85185089452843b63a22", 0xa7, 0xeec0, 0x0, 0x1, r4}, &(0x7f0000000500)={0x0, 0x2327b104f778a8dd, 0x0, 0x0, 0x3, r5, &(0x7f0000000480)="1012b1bd2d0a4e25318b0fa9a596a4d360dfe35a7a58f8e6f15863fd5390e810402932b5d1db1b13683742f1577af1297524982a17ca73ebe25592dc86", 0x3d, 0xd8, 0x0, 0x0, r6}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x1, 0x8f, r7, &(0x7f0000000580), 0x0, 0x4, 0x0, 0x1, r9}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x7, 0x400, r10, &(0x7f0000000700)="b1ab32321b305f22c426ffe1fed8f6d95bf8047cb68180fdad954cf6f691241b2ec25cb635999845ce2a94a5dc9e8491b01706ea4e1af486449cdebf48b71e1844c251bcfdfe894cc9f7b9cd37983cd9d961a3a7c94ab07dbdb8048962ea8032831f340ccd84b9ef693f17bdf2f8ddb850b3dbbeac995fd2c9d28b372e9f93ac852ecf4583442ab210bbf0f3fad05be5afb3e18d5d00e1d6c33c32cb67906349f3c0a3", 0xa3, 0x7, 0x0, 0x1, r11}]) syz_mount_image$minix(&(0x7f0000000880)='minix\x00', &(0x7f00000008c0)='./file0\x00', 0x2020000000000000, 0x1, &(0x7f0000000a00)=[{&(0x7f0000000900)="5e6064bbddb67a42b0eb9f0cb0652cab0488d6998282a9329213b321831278d63d02d6ba145a47316449446ea683401ae6ea6b84f710f0e8a14798c5a7a23ecaa8a1a25fd18b1f34f277cb41461986bdefd4ee0a3f291e16e0d4e0acedf6e2b3511c9618556b0960324cc13ba02aef5b86579f49ad17612bb3ac28c4ecdc7fbb1d56d391e682d39ae492029e506fa8ffd99df64a30f73f53209daeb24269c9572fa9db17fc07950f9628c9c991563fa4d5c369e854bc0dd1e8dbfbab31b2b05b0ffbceee68c2b308c95ce1b10ed3c2390594f06bc5094810b6101b2b82b995512e", 0xe1, 0x5}], 0x47ffd6738668c6c1, 0x0) getsockopt$sock_int(r2, 0x1, 0x2e, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000ac0)={"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"}) r12 = openat(r8, &(0x7f0000000ec0)='./file1\x00', 0x2, 0x88) ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f0000000f00)={0x80000000}) r13 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000f40)='/dev/dsp\x00', 0x24000, 0x0) ioctl$PIO_UNIMAPCLR(r13, 0x4b68, &(0x7f0000000f80)={0x8, 0x0, 0x7}) getpeername$inet(r11, &(0x7f0000000fc0)={0x0, 0x0, @multicast1}, &(0x7f0000001000)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r5, 0x404c534a, &(0x7f0000001040)={0xfffffffffffffff9, 0x8, 0x5}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r7, 0x29, 0xd2, &(0x7f00000010c0)={{0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x400}, 0x1, [0x4, 0xb00, 0xf1, 0x1200000, 0x1, 0x7fffffff, 0x9, 0x400]}, 0x5c) tee(r3, r12, 0x100, 0xf) ioctl$TUNSETNOCSUM(r12, 0x400454c8, 0x0) syncfs(r5) r14 = syz_open_dev$mice(&(0x7f0000001140)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r6, 0x40505412, &(0x7f0000001180)={0x0, 0x3, 0x1, 0x0, 0xf}) ioctl$void(r5, 0xc0045878) get_thread_area(&(0x7f0000001200)={0xff, 0x20000800, 0xffffffff, 0x137, 0x7, 0x1, 0x9, 0x75b, 0x25, 0x9}) ioctl$DRM_IOCTL_AGP_INFO(r14, 0x80386433, &(0x7f0000001240)=""/252) 2018/04/04 21:58:55 executing program 1: capset(&(0x7f0000000500)={0x19980330}, &(0x7f0000032fe8)) r0 = msgget$private(0x0, 0x420) msgctl$IPC_STAT(r0, 0x2, &(0x7f00000005c0)=""/177) 2018/04/04 21:58:55 executing program 3: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='eql\x00') getsockopt$inet_buf(r0, 0x0, 0x481, &(0x7f0000000080)=""/24, &(0x7f0000000000)=0x23f) fcntl$getflags(r0, 0x408) 2018/04/04 21:58:55 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x8200, 0x0) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x3}}, 0x1e) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000000000)=0x200000000002, 0x4) 2018/04/04 21:58:55 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10802, 0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x3}, 0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000000040)=0xffffffff, 0x4) 2018/04/04 21:58:56 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000700)={0x0, 0x0, 0x20}, 0xc) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @empty, 0xfffffffffffefffc}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="b6", 0x1}], 0x1) writev(r0, &(0x7f0000000800)=[{&(0x7f0000002140)="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", 0x599}], 0x1) close(r0) 2018/04/04 21:58:56 executing program 7: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000140)=0x8) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') preadv(r1, &(0x7f0000000040), 0x1a8, 0x1) 2018/04/04 21:58:56 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000b74fbc)='oom_score_adj\x00') writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)='7', 0x1}], 0x1) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000000)={{0x80000000, 0x8001, 0x1, 0x800, 0x2, 0xa39e}, 0x3}) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000000c0)=@routing={0x7f, 0x2, 0x1, 0x5, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, 0x18) 2018/04/04 21:58:56 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="1800000003000000000000f2ff0000009500000000010000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000fc0)={r0, r1}) sendmsg(r2, &(0x7f0000000840)={&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000000780)=[{&(0x7f0000003000)="fcdb69", 0x3}], 0x1, &(0x7f0000006e00)=ANY=[]}, 0x0) recvfrom(r2, &(0x7f00000001c0)=""/118, 0x76, 0x0, 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0xb6cc, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0x84) r4 = socket$packet(0x11, 0x8000000000004001, 0x300) r5 = dup(r3) setsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f0000000080)=0x8, 0x4) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000040), 0x4) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) close(r4) finit_module(r4, &(0x7f00000000c0)='bridge0\x00', 0x2) sendmsg$kcm(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)='_', 0x1}], 0x1, &(0x7f0000000640)}, 0x0) 2018/04/04 21:58:56 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x0, &(0x7f0000000100)}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/04 21:58:56 executing program 1: r0 = socket$inet(0x2, 0x1, 0x85) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x4, 0x1) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100)=0x7, 0x4) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000580)={0x8, 0x1, 0x80000004, 0x27fcd0f3}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x80000000}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000400)={r2, 0x80000, r1}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f00000003c0)={0x7ffc, 0x5}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x84, @dev={0xac, 0x14, 0x14}, 0x0, 0x3, 'ovf\x00'}, 0x2c) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000300)=0x2) rt_sigaction(0x13, &(0x7f0000000240)={0x10000, {0x7}, 0x8000000, 0x1bb6}, &(0x7f0000000280), 0x8, &(0x7f00000002c0)) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f00000001c0)={0x496, 0x2, 0x9, 0x567d, &(0x7f0000000140)=[{}, {}]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000440)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0xf}, 0x7}, @in6={0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, @in6={0xa, 0x4e21, 0x1f, @dev={0xfe, 0x80, [], 0xe}, 0x9}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0xa4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'teql0\x00', 0x0}) socket$unix(0x1, 0x7, 0x0) syz_emit_ethernet(0xc6, &(0x7f00000005c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[{0x9100, 0x1ff, 0x5}], {0x8100, 0x800, 0x6, 0x4}}], {@ipx={0x8137, {0xffff, 0xb0, 0x5, 0x11, {@current, @current, 0xffffffff}, {@current, @random="ab3aedd672fe", 0x3}, "4fa6144d491ce1c39837a1b677f2e52cc22eb92315d0e55203c5881e23bd3a12f182b2edc0e0f506a0c551a51ab9319cdef0fe427caff83dc7f1fb1aee5f29333c7c19e8a73a8313b91eeff1d3ed735dc8edff8b3f820db650fbe798193610c2c5e8f3bbc3aa8127bbdc27924267f01da1aa4269b5a986d8dbcd79030d3a0e676cf43f1f37447c01711740aa8408d202cbe2"}}}}, &(0x7f00000000c0)={0x0, 0x2, [0xb3a, 0x3f7, 0x1ad, 0x8e8]}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000380)={r3, @rand_addr=0x2, @multicast2=0xe0000002}, 0xc) 2018/04/04 21:58:56 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc143, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000240)=ANY=[@ANYBLOB="0100000000010000034d564b0000000001"]) 2018/04/04 21:58:56 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x20000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="0100000000000000850400000000000005"]) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000000)=0x1ff, 0x4) 2018/04/04 21:58:56 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x2080, 0x0) ioctl$TCSETSW(r0, 0x4004510d, &(0x7f0000000040)) 2018/04/04 21:58:56 executing program 4: munmap(&(0x7f00001e9000/0x1000)=nil, 0x1000) mincore(&(0x7f00001e7000/0x4000)=nil, 0x4000, &(0x7f0000000240)=""/5) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x12) 2018/04/04 21:58:56 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x2c0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x4, 0x0, 0x1, 0x2, 0x0, 0x3, 0x400}, &(0x7f00000000c0)=0x20) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in=@loopback, @in=@dev}}, {{@in=@rand_addr}}}, &(0x7f0000000240)=0xe8) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x20}) 2018/04/04 21:58:56 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mprotect(&(0x7f0000a98000/0x3000)=nil, 0x3000, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000a98000/0x2000)=nil}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x13}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x1}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000080)={0x400000000, 0xfffffffffffffffc, 0x1f, 0x4000000000000000, 0xfffffffffffffffe}) 2018/04/04 21:58:57 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r1, r1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x58, &(0x7f0000000400)=[@in6={0xa, 0x4e21, 0x1000000000000000, @empty, 0xffff}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x27f, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x22d}]}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000500)={r3, 0x2, 0x20, 0xe7, 0xa}, &(0x7f0000000540)=0x18) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000100)=""/184, &(0x7f0000000040)=0xb8) getsockname$netrom(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) sendto$inet(r1, &(0x7f00009fc000), 0x5fa, 0x8000, &(0x7f0000357000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000740)={'\x00', 0x0}) r5 = open(&(0x7f0000000300)='./file0\x00', 0x20003, 0x100) setsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f0000000340)=0x200, 0x2) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000780)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, @ipv4={[], [0xff, 0xff], @rand_addr=0xe1}, @mcast2={0xff, 0x2, [], 0x1}, 0x6, 0x8, 0x1, 0x500, 0x1, 0x40000, r4}) ioctl$int_out(r1, 0x2, &(0x7f0000000240)) socket$pppoe(0x18, 0x1, 0x0) r6 = memfd_create(&(0x7f0000000280)='\x00', 0x0) setsockopt$ipx_IPX_TYPE(r6, 0x100, 0x1, &(0x7f00000002c0)=0x400, 0x4) sendto$inet(r1, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) bind$ipx(r6, &(0x7f00000003c0)={0x4, 0x80, 0xffff, "10090c32bc1b", 0x8}, 0x10) openat$dsp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/dsp\x00', 0x2080, 0x0) 2018/04/04 21:58:57 executing program 2: r0 = inotify_init() r1 = epoll_create1(0x0) flock(r1, 0x1) r2 = getpgrp(0xffffffffffffffff) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x80) perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x9, 0x4, 0xffff, 0x8001, 0x0, 0x6, 0x0, 0xb, 0x0, 0xfffffffffffffffc, 0x4, 0xffffffffffffffc0, 0x1, 0x7fffffff, 0x7f, 0x5, 0x6, 0x8000, 0x4, 0xfffffffffffffffd, 0x9, 0x8197, 0x8, 0x7, 0x0, 0x6, 0xeb2, 0x0, 0x6, 0x400, 0x8, 0x4, 0x3, 0x200, 0x80000001, 0x7, 0x0, 0x62d, 0x6, @perf_config_ext={0x1a2, 0x6d98}, 0x4006, 0x4, 0xa22, 0x7, 0x9, 0x4008, 0xffffffff}, r2, 0x8, r3, 0x9) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r3, 0x4008af23, &(0x7f0000000100)={0x3}) flock(r0, 0x5) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r4, 0x1) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000140)) 2018/04/04 21:58:57 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) finit_module(r1, &(0x7f0000000200)='(selfselinux\x00', 0x3) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x20000) accept4$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14, 0x80000) bind$can_raw(r2, &(0x7f00000001c0)={0x1d, r3}, 0x10) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e24}, 0x6e) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) 2018/04/04 21:58:57 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x80001003) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x2000) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000040)='\x00') r2 = socket$inet6(0xa, 0x6, 0x0) ioctl(r1, 0x65, &(0x7f0000000140)="9677adad601705eaf5014a1d48fa0d13e22d157f414438ce33ab843b2fde4ee4f82f51fff9cc4d97722ed32aea4b0a483e105e32b651da3e77c1752168de6bf4bac992378fcf1741e109343d5fcc2a72b14be625ca72db25121a9dd878a288499ed95738c1f3411bdd2153dcae3a802a8fbe9e01aa1c65fbab9f7ee7062fea7ed899a48fb67d7752583ea86b283a9711e612284d5aadb0") connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r2, &(0x7f0000000380)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000001c0)}, 0x22) close(r2) r4 = accept(r0, 0x0, &(0x7f0000000100)=0xfff0) listen$netrom(r3, 0x101) getsockname$netrom(r4, &(0x7f00000002c0)=@full, &(0x7f0000000200)=0x48) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000240)={0x80, 0x9f3b, 0xfffffffffffff001, 0x1, 0x1cb, 0x51}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) getsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000004380)={@dev, 0x0}, &(0x7f00000043c0)=0x14) sendmmsg(r2, &(0x7f0000009a40)=[{{&(0x7f00000003c0)=@un=@abs={0x1, 0x0, 0x4e21}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000440)="4d8c8c5089833b6b0fc6d9bd3d2f6c7f816e49884730060172e9497ac66732edd3c9e2f8207659d229b4783a46e501ce7cdcda2d0d4b011d22e4c7801845ca625b8c6dbe75bee2cc0ec4ee36f1c44b716851a4cab21be98e86f8364d2523b16bc89da0f4b29e82c713", 0x69}, {&(0x7f0000000340)="dc4c557ec1ea2f5566fc2b5e5869f4be023620b10af45c23dc62c06b5d4bf41f001215e8858382ce3ff586f0a335d4159679cf231f7336b906eadc464f21", 0x3e}], 0x2, 0x0, 0x0, 0x880}, 0x1}, {{&(0x7f0000004400)=@ll={0x11, 0x17, r5, 0x1, 0x1000, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000004640)=[{&(0x7f0000004480)="fadf6280f8b256f929409139e24632474dcba9619735acdb6fc9483a0aea55", 0x1f}, {&(0x7f00000044c0)}, {&(0x7f0000004500)="3709058f68a0407819f9937992d894237af254b644ad8a05df0ace4f11bf97e494bf4720985bdad530981d89454d93cf72e374ca98702fd50ded4eaecc407073f74861fd6f9d20d3c65fdc86ff6f24c52ba134fb24cecb4a49828fffe2b4b4dcce3fa6c13435a13cf3fe40fc6d589e0e9ce86738297efdefed1010c34a4bf3cead732dc0775dc26d82a7b49ef3b266e801647aaaf45f20391729380254fbb4c3df46851b9a1226bf7e9fdc559923f220d5c045b1f09c82bf538134a51207", 0xbe}, {&(0x7f0000009bc0)="c5e700278ee7930ba8ced6c422d13e31d744911a87beb0155a57021722830edeb40bab5e561dee0d1d1444b138e44551cbd19c7d081412cf18311993576bff3672ff372a5e7af1905b6948c7a1e2a8a6a9675e6c8c93ff98e20eb8", 0x5b}], 0x4, &(0x7f0000004680)=[{0xf8, 0x102, 0x100, "50d42acf6226a81d68178d87151f4c7e0b04aeb4031570b342a89d7ab575b67ef6cf43e9c4733798705273a271bd44681b5acceaa747c304fe440d6ae4a164383f415b8ea3852d96029bfc5361893bab9adf43e373d7cfd6e3e899d137140d12a4f64d9bb646f0e3f10178a1a6b3133c37e059c915084a8e3f08044e74d7c91b4c7beb0d079736cdcec6b3eea0259ad91e86798fdf9fc60a5389be5ef7ab227ed176fca76823a8330ea04a6987fb99412ae4971e533d665b51ae15b201a5c9b123491ad7dc7d14c8d77f1d3a48ab8dc610b6703837d838974df47a08f9c6f6aaba437eb939c55d1c"}, {0x50, 0x117, 0x80000001, "105d95e1d01a83cb71d37917f6d92b0b09ddb7b8743d5a14693ecb1a49c9418928151a6e87b056b185605137f601cebed24a785579ea7ebdf088e125d0"}, {0x1010, 0x10b, 0x5, "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0x1000}, {&(0x7f0000009680)="690e7d214a7e7886ae99881ea7c19f3b422cba735b3ff0d2e1754bca0997ac008ef1fd97cec0a7e01913f3a490742eaa7a66f7a51f2edf", 0x37}], 0x2, &(0x7f0000009700)=[{0xb0, 0x1, 0x6, "7ad856267ea46e4bdbc0215fff4afdad0243f4be3914dccc9b22fd561240fe4c012deb469a35dee87a904430c5758520820a9443ded60e51c3ba3fc1a6364b2bfbed50319211be69534ece6241fdbab4455dac02aa793089eaed52d74f0d9d77eed548fe59736abb9e6e359fc853767029fa25463f96041269fcb28548c67baa6a567c11f59ea4df77c1928b185abe83389d734266043a134d97d31aba5e"}, {0x110, 0x11f, 0x7fffffff, "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"}, {0x40, 0x11b, 0x40, "200ab4cba47e00e9c357ae20b207a670d74b26724ef4e149542d12366c3152442c23af3e60d18ad4920002"}, {0x80, 0x10f, 0x80000000, "f1ebd913acfade18f7fccb9e6ba14eaa378fbed25b976d06d23a031847cf3259c3c2dec7a60e3a057100d3691657946989297713502507c29570deb1ecf9d0b2a5ef8267a386f4f6ffd7c649c77a9d5aa94aea2274827ed935b7b915c41296c2f2988aacf447a7a1f4e6"}, {0xb0, 0x104, 0x0, "3e5cb16490752cc71b31362e843b98b0eba3dbe87768386c2d12be48c7de388d8b34525f6eccac651de34631854e08602345a636db76121ad595655b64729ed660408b087867bb9bf00da9a36a1aba2da708ed844f2dd9e0d780e607c6f2de29714590c98f3f5393f8f47113bd7cf55f480bb9d9d3feacbb156f8cb4aaaa242b0bd631bbedb63b57ba900d0d2f73440e3e0c4dd364924a3b1a65"}], 0x330, 0x4000000}, 0x2}], 0x6, 0x0) 2018/04/04 21:58:57 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) readv(r0, &(0x7f0000001980)=[{&(0x7f00000018c0)=""/182, 0xb6}], 0x1) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f0000000100)=0x54) r2 = syz_open_pts(r0, 0x2) dup3(r2, r0, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000140)="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") write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/04/04 21:58:57 executing program 5: r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0xf0a2b6f0c6d0b059) getpeername$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000d7aff5)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$inet(0xa, 0x803, 0x9) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) 2018/04/04 21:58:57 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x50}, 0x1}, 0x0) 2018/04/04 21:58:57 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r0, &(0x7f0000000580)=""/407, 0x197) fchdir(r0) getdents(r0, &(0x7f0000000000)=""/198, 0xc6) 2018/04/04 21:58:57 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000009000)={0x8, 0x31, 0x7fffffff, 0x15ee, 0x3fac, 0xb9f5, 0x7e4, 0x513, 0x3, 0x2a6}) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000cfe0)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3}) timer_create(0x7, &(0x7f0000001200)={0x0, 0x1d, 0x2}, &(0x7f0000001240)=0x0) timer_gettime(r2, &(0x7f0000001280)) userfaultfd(0x7fffd) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0xfffffffffffffffa, 0x10001, 0x0, 0xffffffff, 0x0, 0x8ce, 0x0, 0x4, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x3, 0x400000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000), 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x6d03}, 0x0, 0x0, 0xffffffffffffffff, 0x200000) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000ffef)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000180)=0x2) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r4}, &(0x7f0000000040)=0x8) syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x100000001, 0x1000000000000000) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000011000)={0xb4, 0x4, 0x4, 0xeed}, 0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000080)=0x404) r6 = signalfd(r5, &(0x7f0000011ff8)={0x40}, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000001100)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000001180)={r7, 0x1}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f000000f000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000007ffc)=0x10000000006) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000240)) fcntl$setlease(r6, 0x400, 0xfffffffffffffffe) setsockopt$inet_mreq(r5, 0x0, 0x25, &(0x7f0000001140)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0x8) readv(r1, &(0x7f0000008fe0)=[{&(0x7f0000011000)=""/232, 0xe8}, {&(0x7f0000011fff)=""/1, 0x1}], 0x2) read(r1, &(0x7f00000022c0)=""/4096, 0xfffffffffffffff7) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/04/04 21:58:57 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x206400) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000100)={r2, r3/1000+30000}, 0x10) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000080)) syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x3, 0x1) 2018/04/04 21:58:57 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000000580)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='gfs2\x00', 0x0, &(0x7f0000000280)="88afd936046e1d5570f7e83ca4c55ae1bc543fe3b41824edaa2ce764ebda67437d5ae6e26571566c1439ba00665b52ca7c74fde51edc1b0bb4afb7886f8b255cb1f2d51f58e91c8056ab08ddf6a08d09f3f9fdd163e0fb13c9d7de19df688a498fefc58861c94164cb20c52d336ecd8620a2916509ee824ac64dae9d4fa44610648dec25db8a582a71aab11d2b3f2db3370c1735bd8712add53e75fe899d790b45452ff5721adfe4fd8dc609a7df33a16e14f5e40fb2f7cfdf0f18e05124dc23da35d01ae0c73afa32743dfd76a7cfdab1eb3ae679355ed8066de40f255ad68ac480") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000fdb000)='coda\x00', 0x4001000, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='efivarfs\x00', 0x1820, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000000500)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000400)='rpc_pipefs\x00', 0x1000, &(0x7f0000000440)="1c40c13914c8b225507591fc7928b9a3df4700cc3b697ace725895377584b240441d640d6cfe1b12ab4a533112c269fa712e8a5e878db9d1dcebfab8b62d0b79c1f37d707703ff0730a4cf1263be66452824d2060313c05178b7b1df0f63b0325c92e7162a64e9f1d91a5af644f54a12959d33f94e267b2a2ec0a3ce2406d99bd52ca9322ca4927c8cbca5fa88a5fbbd911a97b52de0b605770c") r0 = syz_open_dev$midi(&(0x7f00000003c0)='/dev/midi#\x00', 0x3, 0x121000) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000540)=0x6, 0x4) mount(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='qnx4\x00', 0x40000, &(0x7f00000001c0)) socketpair$inet(0x2, 0x2, 0xd89d, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f000000fd40)={&(0x7f000000e640)=@ll={0x11, 0x1c, 0x0, 0x1, 0x46, 0x6, @random="0c1b63750f3a"}, 0x80, &(0x7f000000fbc0), 0x0, &(0x7f000000fc40), 0x0, 0x4}, 0x10) [ 712.174345] QAT: Invalid ioctl 2018/04/04 21:58:57 executing program 3: r0 = memfd_create(&(0x7f0000000040)="17", 0x0) write$binfmt_elf32(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c4600070000040004111dca38f89e7c001a"], 0x14) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/04 21:58:57 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000140)='attr/keycreate\x00') pwritev(r1, &(0x7f0000001400), 0x10d, 0x1) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0xfffffffffffffff8, &(0x7f0000000040)=0x4) 2018/04/04 21:58:57 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xf0b1) [ 712.213801] QAT: Invalid ioctl [ 712.217491] QAT: Invalid ioctl [ 712.228611] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 712.245460] QAT: Invalid ioctl [ 712.254993] QAT: Invalid ioctl [ 712.259381] QAT: Invalid ioctl 2018/04/04 21:58:57 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)={0x1, 0x0, [{0xc0000100}]}) 2018/04/04 21:58:57 executing program 2: keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}) r0 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80000) getpeername$llc(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) kexec_load(0xfffffffffffffffa, 0x7, &(0x7f0000000480)=[{&(0x7f0000000100)="476bae7f2f48e506da06d77ac71b91495f4e11c6e607b79544f57a51f14824c215abc89d3fe0b71c71c9976685716deadd258f8f5487325f6dbb7e7e6d641589bee399f564657c07aee13a79ef9575741296d6de1d9e19ab71ece70c9fb88cd656470fe61a2716106fb455f0a4ad2893e10abd08c62bed9bce904eb82ae09522fc09e9d1de2a176f5b5a93eeb8823791556722f9567a221d7d", 0x99, 0x10000, 0xffffffffffff2c76}, {&(0x7f00000001c0)="9dd054cb0e8310d7828ae0c627726843b6d6299c35bcb144fa8d030ca4b74687d20ef4262a13d6195c0196401dee32cf8329581c1752ce031323b40e503d7442ed46767a27fae2e3e6d0be1c97faadb543bc372b28c67aa480a00ae46ec54f3db76fda207b582d67328c0bb67371706b19d994b4f52272d26be5", 0x7a, 0x3, 0x1819}, {&(0x7f0000000240)="d815af563f6ce873bfd68ff2", 0xc, 0x3ff, 0xffffffffffffffce}, {&(0x7f0000000280)="167ff140ef3b7611c67c46e9b3531f800c2a2cc03a0e3ff5c6378ed9f828733c74bd4ca8ece65a620b3c8e889e7a6db513c67c48bd8290d72bdf03c7c8b1b600ce6c4c8fe40f64e05fcd1cca1ea1dd5be4b8f1f69c4379295187719dd710daae41de2f7f9565583f19f648e691708c204e363b2b8cdd03f1133859b2070948b6b8d80913b65c7daa26674e61ac27e5a672e508b338a8b83b8d9dda57e84393e8ded9e644ef674bd918b2e8a1c5465345d4de74a5d45562d33021", 0xba, 0x0, 0xffffffffffff5216}, {&(0x7f0000000340)="b200003650bced751edd295dbd074bc6e6fbd8efe9e69c525d85d633ed9960f0a7e925edfa840bc26537dc2bf1a73b249a1369604dc28c79f6fd79ed601698ace7bb526f19ce682cafc65cee6f6abef7cc564cc02d1b", 0x56, 0x800000000, 0x40}, {&(0x7f00000003c0)="bc6136d2f7718a253b1a28ad571f04ffdf22fea4a1d74cd718", 0x19, 0x9, 0x1}, {&(0x7f0000000400)="2b3028d974c95c667cfe04979072d159cb87cc7b601842fdf85e84e3b0923b1734768f7b7f7f552966fd3b82153948e21746e894a32fdfae07ea01bf33294cdbd413fd883aa8c295c3a8f49bdf68dd033a6fd631ff325e", 0x57, 0x2, 0x9}], 0x3a0000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000005c0)=@filter={'filter\x00', 0xe, 0x4, 0x3e8, 0xffffffff, 0xf0, 0xf0, 0x228, 0xffffffff, 0xffffffff, 0x318, 0x318, 0x318, 0xffffffff, 0x4, &(0x7f0000000580), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, [0xff0000ff, 0xffffff00, 0xff, 0xffffff00], [0xffffffff, 0xffffffff, 0xff, 0xffffff00], 'eql\x00', 'lo\x00', {0xff}, {0xff}, 0xff, 0xffffffffffffff80, 0x1, 0x12}, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, [0xff, 0xff, 0xff, 0xffffffff], [0x0, 0xff, 0xffffffff, 0xffffff00], 'syz_tun\x00', 'irlan0\x00', {}, {0xff}, 0x3b, 0x401, 0x3, 0x46}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x4, 0x101, 0x1}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x694, 'syz0\x00', 0x1}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @empty, [0xffffffff, 0xffffffff, 0xff000000, 0xffffffff], [0x0, 0xffffff00, 0x0, 0xffffff00], 'ifb0\x00', 'ifb0\x00', {}, {0xff}, 0x29, 0x8000, 0x2, 0x40}, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) r2 = socket$inet6(0xa, 0x7, 0x0) io_setup(0x20, &(0x7f0000000a40)=0x0) io_getevents(r3, 0x7, 0x2, &(0x7f0000000a80)=[{}, {}], &(0x7f0000000ac0)={0x77359400}) r4 = syz_open_dev$sg(&(0x7f0000000b00)='/dev/sg#\x00', 0x3, 0x40) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000b40)={0x7, 0x89a, 0x4, 0x0, 0x8}, 0x14) ioctl$TCSETSW(r4, 0x5403, &(0x7f0000000b80)={0x0, 0x9, 0x8000, 0xdf, 0x5, 0x744, 0x2, 0x1, 0x1ff, 0x8000, 0x1429}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000bc0)='/dev/kvm\x00', 0x800, 0x0) flistxattr(r2, &(0x7f0000000c00)=""/249, 0xf9) r5 = openat$cgroup_ro(r4, &(0x7f0000000d00)='cpu.stat\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r5, 0xae03, 0x2) remap_file_pages(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000001, 0xffff, 0x20010) bind$inet6(r2, &(0x7f0000000d40)={0xa, 0x4e20, 0x101, @dev={0xfe, 0x80, [], 0x11}, 0x5}, 0x1c) write$rdma_cm(r4, &(0x7f0000002f00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000002ec0)={0xffffffff}, 0x1, 0x9}}, 0x20) write$rdma_cm(r4, &(0x7f0000002f40)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000000d80), r6, 0x3}}, 0x18) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000002f80)) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r4, 0xc0505405, &(0x7f0000002fc0)={{0x3, 0x3, 0x3ff, 0x3, 0x1}, 0xff, 0x9, 0x1}) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000031c0)=@assoc_id=0x0, &(0x7f0000003200)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000003240)={0x0, 0x1f, 0x0, 0x1, 0xd99}, &(0x7f0000003280)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f00000033c0)={0x0, 0xd0, &(0x7f00000032c0)=[@in={0x2, 0x4e21, @rand_addr=0x2000000}, @in={0x2, 0x4e20}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8000}, @in6={0xa, 0x4e20, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, @in6={0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x17}, 0x4}]}, &(0x7f0000003400)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000003440)={0x0, 0x9, 0x10}, &(0x7f0000003480)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f00000034c0)={0x400, 0x8, 0x5, 0x1, 0x1, 0x2, 0xfffffffffffff24b, 0xffff, 0x0}, &(0x7f0000003500)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000035c0)={0x0, 0x64, &(0x7f0000003540)=[@in6={0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in6={0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x7fff}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x17}, 0x200}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000003600)=0x10) sendmmsg$inet_sctp(r5, &(0x7f0000004b40)=[{&(0x7f0000003040)=@in={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10, &(0x7f0000003180)=[{&(0x7f0000003080)="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", 0xfd}], 0x1, &(0x7f0000003640)=[@sndinfo={0x20, 0x84, 0x2, {0x8000, 0x6, 0x10001, 0x800, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x80000000, 0x10000, 0x209, 0x80000000, 0xfffffffffffff922, 0x7, 0x4, 0xf5, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x3dc00, 0xffffffff00000000, 0x8208, 0x1, 0x1f, 0x0, 0x5c000000000, 0xfffffffffffffff8, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x79437f9a, 0x201, 0xd969, 0x9, 0x9, 0x3, 0x3, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0xe0e04bf, 0x8206, 0x40, 0x8, 0x9, 0x5, 0x2, r11}}, @init={0x18, 0x84, 0x0, {0x525a, 0x97b, 0x1f, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x2, 0x80, 0x6, r12}}], 0x150, 0x4}, {&(0x7f00000037c0)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000004ac0)=[{&(0x7f0000003800)="b701b06e39794e8d0839abdd529c", 0xe}, {&(0x7f0000003840)="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", 0xfc}, {&(0x7f0000003940)="fc8e159ca77bc3d5c6f874b0df320255b632f88e0d9c2c020e918d0b4dd7451bf49c54453612fd14102eb7608718764fdf9f7bada8bf2b544f90d1302f84e7422cca17718abb1490eef903d6a6027bf4767f7524e7115c98dede86b9c39b680188636d15720aca14cd00765640af29aea2a6b334c3ff794189660ee5ab11094f61a3281ba943ba478e3667bd4d9fe405621bfcfcf51b3fe73fd18c3b2425bccbd95bc50a683c82574a4ad9e7732532c378600dfe754834f152695053c65bbbfbebd0d334261a09eb916f73231ce156ceecc4105728c17a07f39f0030e8d077e2cc419c7e4489ee7f0894a939c781cd4e9c28f827", 0xf4}, {&(0x7f0000003a40)="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", 0x1000}, {&(0x7f0000004a40)="d2108aea3bc108b394654b070a9991039965db5ed834de6064bd40078393a3fa1c5c414f23c6e656d5239353bbb4d2627a0c72a9e8ecb60f1ead7c54877ad583b5ffc5f869d2bc7e4c2d32090b151031e90acb8362f99e52a8b829293f1e76aeb5f6d3c49f1e1bfea41ce74abc", 0x6d}], 0x5, 0x0, 0x0, 0x44001}], 0x2, 0x41) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000004bc0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r5, 0x4008642b, &(0x7f0000004c00)={r13, 0x4}) 2018/04/04 21:58:57 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000200)="0600b769094039") fchdir(r1) exit(0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) 2018/04/04 21:58:58 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@dev={0xfe, 0x80}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000a1fe0)={@dev={0xfe, 0x80}, 0x400, 0x0, 0xff}, 0x20) 2018/04/04 21:58:58 executing program 6: mlockall(0xfffffffffffffffd) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x3, 0x800) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000040)={0x8, 0x4, 0x5, 0x1, "2b310d1e88acd7878c27b0c4f6a74d5d40e30de747d938bdc0d52a53fb33efcf776146efc63b03473f4f4229", 0xffff}) shmat(r0, &(0x7f0000ffe000/0x1000)=nil, 0x4005) 2018/04/04 21:58:58 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000001fc0)=ANY=[], 0x0, &(0x7f0000000200), 0x3b7, &(0x7f0000001640)=""/183, 0xfffffffffffffcdc}, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x7}], 0x7f}}], 0x3fe, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) capset(&(0x7f0000000100)={0x399f1736, r1}, &(0x7f0000000140)={0x8, 0x7, 0x5, 0x4, 0x8, 0x4a}) 2018/04/04 21:58:58 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)=0x200) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x1, 0x0, 0x1f}) fcntl$lock(r0, 0x7, &(0x7f0000603000)={0x0, 0x0, 0x0, 0x3}) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000080)={0x1, 0x7, 0xffff}) 2018/04/04 21:58:58 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000000040)=""/239, &(0x7f0000000140)=0xef) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000200)={{0xa, 0x4e22, 0xff, @loopback={0x0, 0x1}, 0x1}, {0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x8ba, [0x8, 0x9, 0x10000, 0xa5, 0x6, 0x1f, 0x5, 0x4]}, 0x5c) connect$inet6(r1, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/04/04 21:58:58 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000037c0)="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", 0x10ac}], 0x1, &(0x7f0000001a00)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x9, 0x402000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f00000000c0)={0x4, 0x8, 0x101}) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000001480)=""/255) 2018/04/04 21:58:58 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x80, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) utimensat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{}, {r2, r3/1000+10000}}, 0x100) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'bond0\x00'}) 2018/04/04 21:58:58 executing program 4: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10, 0x80000) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x80) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff9}}, 0xff, 0x2528bfe7}, &(0x7f0000000280)=0x90) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={r2, 0x80000001}, 0x8) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00000000c0)={0xffffffff00000001, 0x8, 0x100, 0x6, 0x10001}) flistxattr(r0, &(0x7f00000001c0)=""/176, 0x99) 2018/04/04 21:58:58 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x81, 0x5) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000540)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000580)={@empty, r1}, 0x14) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x97, 0x2440) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000100)={[], 0x5, 0x100, 0x2, 0x0, 0x0, 0x2002, 0x1}) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000000300)={0x0, 0xfd3, 0x8, &(0x7f00000002c0)}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000080)={'mangle\x00', 0xfffffffffffff7e, [{}, {}, {}, {}]}, 0x68) 2018/04/04 21:58:58 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80}}, 0x1f2) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) unshare(0x40600) r1 = eventfd2(0x0, 0x0) signalfd(r1, &(0x7f0000000000), 0x8) close(r0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000040)=0x1c00, 0x4) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f00000000c0)=""/186) 2018/04/04 21:58:58 executing program 0: socket$packet(0x11, 0x0, 0x300) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00000000c0)={0xc, &(0x7f0000000080)="a6963df0ef4750bbe5755bee"}) recvmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000100)=@l2, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/26, 0x1a}, {&(0x7f0000000180)=""/35, 0x23}, {&(0x7f00000001c0)=""/57, 0xfffffeee}, {&(0x7f0000000200)=""/244, 0xf4}, {&(0x7f0000000300)=""/70, 0x46}], 0x5, &(0x7f0000000540)=""/81, 0x51, 0x3f}, 0x1) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000004c0)={{0x2, 0x4e26, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x4307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x4, {0x2, 0x4e23}, "73797a6b616c6c657230eeffefff0002"}) 2018/04/04 21:58:58 executing program 4: syz_emit_ethernet(0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe7e00000000000000000000000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES64, @ANYRES64]], &(0x7f00000002c0)={0x1, 0x2, [0x0, 0x0, 0x0, 0xa6b]}) 2018/04/04 21:58:58 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000200)="96", 0x1}], 0x1, &(0x7f0000000400)=[@sndinfo={0x20, 0x84, 0x2, {0x7f, 0x200, 0x8, 0xff}}], 0x30}, {&(0x7f0000000000)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x200040c1) semget(0x3, 0x0, 0x0) 2018/04/04 21:58:58 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000007c0)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000000)=""/1, 0x1}, {&(0x7f0000000100)=""/86, 0x56}, {&(0x7f0000000180)=""/199, 0xc7}, {&(0x7f0000000280)=""/138, 0x8a}, {&(0x7f0000000340)=""/239, 0xef}, {&(0x7f0000000440)=""/206, 0xce}, {&(0x7f0000000540)=""/246, 0xf6}, {&(0x7f0000000640)=""/153, 0x99}], 0x8, &(0x7f0000000780)=""/53, 0x35, 0xa79}, 0x1) r2 = accept4$netrom(r1, &(0x7f0000001980)=@full, &(0x7f0000000900)=0x48, 0x80800) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000800)=0x2, 0x2) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000001a00)=0x4, &(0x7f0000001a40)=0x2) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000a00)) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000940)=0x10001, &(0x7f00000009c0)=0x2) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000000040)=0x1, 0x20) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000840)=0xffffffffffffff7f, 0x4) set_mempolicy(0x10001, &(0x7f0000000880)=0x8, 0x20) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000980)=0x1770000000, 0x4) getsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000001a80)=""/4096, &(0x7f0000000a40)=0x1000) 2018/04/04 21:58:58 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000140)=""/209, &(0x7f0000000000)=0xd1) getsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000100), &(0x7f0000000040)=0x4) 2018/04/04 21:58:59 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000551000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5437, &(0x7f0000001000)) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0xfffffffffffffffe, 0x4) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) shutdown(r0, 0x0) shutdown(r0, 0x1) 2018/04/04 21:58:59 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000140)=0xfffffffffffffffb, 0x8) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f00000000c0)=0xffffffffffffff4a) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x2) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, 0x1011, r1, 0x1000024) lseek(r3, 0x4, 0x200000000001) 2018/04/04 21:58:59 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x7, 0x100000001) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000140)=""/10, &(0x7f0000000180)=0xa) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x80000, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000240)={0x101, 0x80000000}) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0xa0800) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x139) r3 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x2) connect$llc(r3, &(0x7f0000000080)={0x1a, 0x108, 0x401, 0x2, 0x337b, 0x402, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x10) getpeername$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x1c) socket$inet6(0xa, 0x801, 0x0) syz_emit_ethernet(0x66, &(0x7f000010ef70)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00303a0000000000000000000000ffff00000000ff020000000000000000000000000001010090780000000060d5cae20000000000000000000000000000003f8a048b557b924ef6968ca4e1b9e1520000040000"], 0x0) 2018/04/04 21:58:59 executing program 0: syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[], 0x0) 2018/04/04 21:58:59 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6}, 0x13e) splice(r0, &(0x7f0000000140), r0, &(0x7f0000000180)=0x38, 0x800, 0x4) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$clear(0x7, r2) 2018/04/04 21:58:59 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x1) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpu.stat\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)=0x0) kcmp(r2, r3, 0x0, r0, r0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x10004, 0x0) ioctl(r0, 0x440000000000127f, &(0x7f0000000080)) 2018/04/04 21:58:59 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) 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) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) truncate(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xefe, 0x600000) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000280), &(0x7f00000002c0)=0x30) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="3c00000019b96f9985d1dbd6eb7feb8c9cd59d67b4b8e8d68006403446a93f3bfabebec431dcd9f20c9229795539f2a53a31bf4dc54db597284d3b8a23b81b405a6ef34d999ab1fed9cd85e01ec706c92b8a00aa9ce0bddb759f279f885fe2585ce5308310c6cc08021c2d02fe3415c8465e830a6d3b5b8ebbd03b8bae70"], &(0x7f0000000100)=0x44) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r2, 0x42, 0x1, 0x5, 0xcf, 0xc82c}, 0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="fdffffff00ab34d63f75da6122eb07bd798aa526e39b4ce11b5114ec010d5bc21e5bb4a2d6b80f21dd073d513d3490df6b2c74a8d53a1868f3a5fe047fc6"], 0x2) 2018/04/04 21:58:59 executing program 2: mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x80040) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000000c0)={0x3f, 0xb4, 0x3, 'queue0\x00', 0x2}) write(0xffffffffffffffff, &(0x7f0000009ff9)="9a", 0x1) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) fchdir(r1) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200000, 0xc) fcntl$dupfd(r1, 0x0, r2) [ 713.972069] device bridge0 entered promiscuous mode 2018/04/04 21:58:59 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000019afe0)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000001d00010457832cb24c4d564b0000100101"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000a5f000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f00000000c0)="0f01df66b9860100000f3267d2ee360fc76a01ba2100ed66b9080200000f320f01cbcebaf80c66b81e2e568c66efbafc0cec0f01cf", 0x35}], 0x1, 0x0, &(0x7f0000000140), 0x0) syz_mount_image$minix(&(0x7f0000000040)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x100, 0x9, &(0x7f00000014c0)=[{&(0x7f0000000140)="00d18b9a5a9c96ff3bdcc024a3f3a782362790d5a66901f06eef7d0dfbeafe2415", 0x21, 0xffffffffffffff7f}, {&(0x7f0000000180)="e932c6ee24e5d1b8b9b65a3e6943d8aa831c2e65c860e816770e10154b501e8f1e521e531d2a731206f2219b88c1282fcbf35662b00e54eec42285a6c5f5c8fed734cffcea8c2f98f6d82d602d46393f4565dd", 0x53, 0x8}, {&(0x7f0000000200)="237060d2d705bf58160c096cdbdefdd3ad18f8c5", 0x14, 0xc2}, {&(0x7f0000000240)="c872f5a6c5594efb79a1c548f515343a02960e9d28bfb443e9f07c86063781c51d27721953c943e38048ebecedc9905d959ff153eff29f8c0e4362b2e78ab80dc31baec088", 0x45, 0x80000001}, {&(0x7f00000002c0)="d20320b46a93a84ae9814cd60a4d7436ccf6d6fb27a9eb69c66d6f579d7a37eabeea289868d9ecac7c46a7f0a1271777f00df7", 0x33, 0x2f3}, {&(0x7f0000000300)="bdb4698afc55463124271355d07cebe1c81b9907da2b639544d4546ecb93a8cfecd7c286a30043d4052c9cef11bc94733ee0b80587f7a15905389ac277bd83fc69b275b6", 0x44, 0x1}, {&(0x7f0000000380)="82557388e303cec8dbbc8c306aa9a7934a7c1946f9b953a8", 0x18, 0x7}, {&(0x7f00000003c0)="0f4d130d8777c3b041f0dd9e49454e4e49df37a7e8fd30423bcd739bf4b67c92e0748909047bfdfb0521d6f0aec3b65ae81457ee7a7b98bebd1a65c9a855f9bd08e3b7e76a9d780744e7d3fd1bd24c4687e646b0dde89df229f8871d5b0efa1370456b79ab1d507a3ed2982d6c2f43258a89c8949ec7a26a6627eb6dddb50eafeb5443d200bdeaf336ce6acd8ad8f699e22a835c89b6690ed21bf3db3bbe0752ebcea8b180b30e42c8e966b6a87599dd252cecd6fcaa1f23d815f3798b5eedb03b8239", 0xc3, 0xa1b6}, {&(0x7f00000004c0)="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", 0x1000, 0x7}], 0x10, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/04 21:58:59 executing program 6: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x3}, &(0x7f0000000100)=0x8) write$binfmt_aout(r0, &(0x7f0000000000)={{0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0x20) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/04 21:58:59 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f00002f0c31)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x10000) getsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f0000000080)=""/189, &(0x7f0000000140)=0xbd) r1 = socket$inet6(0xa, 0x20008000000001, 0x8010000000000084) getsockopt(r1, 0x84, 0x8000000006d, &(0x7f0000000000)=""/8, &(0x7f00003e4ffc)=0x8) [ 714.073318] device bridge0 left promiscuous mode 2018/04/04 21:58:59 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = socket$inet(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001c000317070000000000010001eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x9, 0x200001) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000140)='#%-:keyring\x00') mknodat(r1, &(0x7f0000000100)='./file0\x00', 0xc000, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x8, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) ppoll(&(0x7f00000002c0)=[{r3}, {r2}], 0x2, &(0x7f00000003c0)={0x77359400}, &(0x7f0000000440), 0x8) r4 = semget(0x1, 0x7, 0x8) semctl$SETVAL(r4, 0x3, 0x10, &(0x7f00000001c0)=0x1) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f0000000180)={0x20}) linkat(r3, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file0\x00', 0x1400) getsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000200)=""/127, &(0x7f0000000280)=0x7f) 2018/04/04 21:58:59 executing program 5: syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x200) socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x2, 0x300) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/packet\x00') readv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/144, 0x65}, {&(0x7f0000000300)=""/199, 0xc7}], 0x10000000000000a3) 2018/04/04 21:58:59 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f91ff8)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000100)={0x2, 0x8}) mount(&(0x7f0000037000)='./file0\x00', &(0x7f00000005c0)='./file0\x00', &(0x7f0000000580)='fuse.', 0x0, &(0x7f0000000500)) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @remote, @dev}, &(0x7f00000000c0)=0xc) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000140)={0x1}, 0x8) 2018/04/04 21:58:59 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000001040)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x10, 0x29, 0x3}], 0x10}}], 0x2, 0x0) 2018/04/04 21:58:59 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1d}, 0xfffffffffffffdb0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x4b0, &(0x7f0000000080)=""/251}, 0x48) r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x200) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/04/04 21:59:00 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x1) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f00000000c0)=0x1e, 0x4) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000180)=0x2a4491, 0x6) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e24, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0x3}}}, &(0x7f0000000000)=0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x8, 0x3, 0xffff, 0x7, 0x8}, 0x14) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, &(0x7f0000000200)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x3) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) 2018/04/04 21:59:00 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) accept4$bt_l2cap(r1, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x800) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="38010000100013070000000000000000fe8000000000000000000000000000ff00000000000000000000ffffac14ffaa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x138}, 0x1}, 0x0) 2018/04/04 21:59:00 executing program 3: r0 = memfd_create(&(0x7f0000000fcd)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) pwrite64(r0, &(0x7f0000f61fe0)="2adf25f7f5b61d887b937817675ab702aff8cba8384e55fd4bb5eee82d0b37c4", 0x20, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400010}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r1, 0x100, 0x70bd27, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x683a}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x294f}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x8000) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000f62ff6)='./control\x00') rename(&(0x7f0000f62000)='./control\x00', &(0x7f0000004000)='./file0\x00') rename(&(0x7f0000004000)='./control\x00', &(0x7f0000377ff6)='./control\x00') 2018/04/04 21:59:00 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000540), &(0x7f0000000580)=0x4) syz_open_dev$urandom(&(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x80) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x0, &(0x7f0000001700)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000000040)=""/234, 0xea}, &(0x7f0000001640)=[{&(0x7f0000001140)=""/115, 0x73}, {&(0x7f00000011c0)=""/231, 0xe7}, {&(0x7f00000012c0)=""/32, 0x20}, {&(0x7f0000001300)=""/12, 0xc}, {&(0x7f0000001340)=""/46, 0x2e}, {&(0x7f0000001380)=""/119, 0x77}, {&(0x7f0000001400)=""/232, 0xe8}, {&(0x7f0000001500)=""/154, 0x9a}, {&(0x7f00000015c0)=""/121, 0x79}], 0x9}}], 0x48}, 0x0) 2018/04/04 21:59:00 executing program 7: r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00001fb000)={'vcan0\x00', 0x0}) sendto$packet(r0, &(0x7f0000485fb8)="18f4241a85f57141ebf0f7ac134ffffc08cb0c2c39afe40063fbb19820d04ff30f8dcb76aa5d972865ec04fdcafcd01dec4a1ff1a4c5d3963f08788581176e51253680bfcbcdc632", 0x48, 0x0, &(0x7f0000601000)={0x11, 0xd, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/04/04 21:59:00 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000a16000)=[{{}, 0x1, 0x4d, 0x2}, {}], 0x30) uname(&(0x7f0000000000)=""/43) 2018/04/04 21:59:00 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x5452, &(0x7f0000001000)=""/250) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/prev\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x6, 0x1, 0x80000001, 'queue0\x00', 0x1000}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000001c0)={{0x7, 0x3f}, {0x3}, 0x1, 0x4}) close(r0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000700)) getrusage(0xffffffffffffffff, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000004c0)={0x0, 0xe0, "1432f26454ab8673696e5508e4c83e4d172f9090ac35473eefc1095cf4a376219f1d6df435a545065715a3d75bd307980a064365019df62f54dd715c9de9f0edd9c519e5ad02c089947c60fa1586c7e016e01e833886bcb6f214609fc5489978197d7f672ca8420bbfa4fd1925d36190ca32817bd7e1fd1334bcae66d0d2b7fcb5effd0cda71ab44828eb693c3651eb2f57473b4fbab7389091aefd3de9597d5a07e87bb5659cdb9a00a19c0c27cd4b17666a3e7eb21c6eb117637d09ba0b062b5961ab9561b69b1888fed093a8538ea1d4c96dad2d5207e72cc2c4c0141f6b9"}, &(0x7f00000005c0)=0xe8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000600)={0x0, 0x7, 0x404, 0xffff, 0x9, 0xebd5, 0x3, 0x6a, {0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0x80000001, 0x0, 0xcd8f, 0x3}}, &(0x7f00000006c0)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x908b, 0x3}, &(0x7f0000000380)=0x90) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x2) sysinfo(&(0x7f0000001100)=""/4096) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000003c0)={r3, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x6, 0x0, 0xa, 0x50000, 0x40}, &(0x7f0000000480)=0x98) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) ptrace$setopts(0x4206, r4, 0x1f, 0x0) tee(r0, r0, 0x6, 0xffffffffffffffff) 2018/04/04 21:59:00 executing program 6: keyctl$setperm(0x5, 0x0, 0xffffffff) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x91a, 0x4) 2018/04/04 21:59:00 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0xbf22}, &(0x7f0000000040)=0x8) 2018/04/04 21:59:00 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) r2 = getpgrp(0x0) process_vm_writev(r2, &(0x7f0000000600)=[{&(0x7f0000000000)=""/197, 0xc5}, {&(0x7f0000000100)=""/72, 0x48}, {&(0x7f0000000180)=""/98, 0x62}, {&(0x7f0000000200)=""/157, 0x9d}, {&(0x7f00000002c0)}, {&(0x7f0000000300)=""/196, 0xc4}, {&(0x7f0000000400)=""/109, 0x6d}, {&(0x7f0000000480)=""/117, 0x75}, {&(0x7f0000000500)=""/207, 0xcf}], 0x9, &(0x7f0000001940)=[{&(0x7f00000006c0)=""/149, 0x95}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000001780)=""/187, 0xbb}, {&(0x7f0000001840)=""/195, 0xc3}], 0x4, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000002c0), &(0x7f0000001980)=0x4) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) [ 715.280537] netlink: 72 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/04 21:59:00 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0xfffffffffffffffe, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') 2018/04/04 21:59:00 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) r2 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r2, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) r3 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0xfffffffffffffeff, 0x189041) accept$packet(r3, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001740)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001780)={'ifb0\x00', r4}) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000001140)='./file0\x00', 0x8, 0x5, &(0x7f0000001580)=[{&(0x7f0000001180)="ebf7d1e8b4fa97c078a76d4ef975e71e054cc9818811de51b51e5fddb698524e5076bf3f211e7f3aea8cf7328f124c7b7fa3cd121ebb16b831a133a3d9e4af1d0ae3da84042340ac52141a66a55260d66ce555ddca50e492dae0ff55fc7f829a2b5acd69144d4fdf22e83d420125deb2080e78f1e00b5117f5a3ef7d33a51dbce3b564881e5bbd8c02f34f64b381d1ae63e76acd7af7f5bfb978d769e364a7cc6c14181c45e9b07f453504eb9e9bbeaf903b17d1c3b41942d0677faac6fe67edb1586ede2e26fca20583cf3d2019b88325d0cc6c04e2dfa509c81df053bac2027607c1161c2f7d1e22ba17047b31209ef1929b", 0xf3, 0xffffffffffffffff}, {&(0x7f0000001280)="6b3c1822131b13e840cec1e5b36c4ded0f0436b94ce2a8ed507da16389ab1afa67976ed53bcb9cbe1d3995ede0124f299d89020864dd9934c24d8824ac1dd9f7acea13d9177e73afb226c07809e64abe94a46eb898b028f207f2d5dc41fe589d8a774aeb9fdae6360d21051f2a337990a714919cfbd63d860805794ba111d0b7102494a23b6ff35a3a8cd5ce40c7a92b12333bb4ec1805a710ae400e050be96f82548276fbd1c3bc37", 0xa9, 0xffffffff80000001}, {&(0x7f0000001340)="121fcc78d8767b25864dcec3c176bfe43aaaffcfe32337459074b8ac41d5ff2745ff70974cdc5ca2680dc492de3905eb4a3eb67bf2f4e9b585049f1eb1e566c3384dec609502d2ba00d9f4b66fda20ec26755e3e0efd60fdf53fdff9a79971a90354999cd50bbef646060c89099d0f6c1d799b274874b779a8c5a49767f12c26d6d2a20302ae4ff73b20c1a493c7ffeeefc0a71e1ba4d72bf162614b9ebcd37e", 0xa0, 0x1}, {&(0x7f0000001400)="70aa49e703bedd56e84fc887ac83a8fadabbed6d9cbaa5c5eb83ec3209a526afb89533e471df51d96d5eace4eb4b4dfdc52a23f8868c9dc7ea9f36e01dbb12c16d5848eb867168ddceec17ebd1", 0x4d, 0x7}, {&(0x7f0000001480)="81ba581f03d527a7e24d68b7199a02665035f952ff95742094baf7d3a6df8f72d62cf0acffb8c00a185c07de5b141751e28bae50305233cc62bc544db0657bfd259ac7862e9db96c1bed19625cc263ac7bc35996894e4927df195874ae1e17a3b05939eb74c5be87e424ef7926ce23b10e82af60274337a86b414af443e9ed1c43a8110dd8db3086d5fdc1f814e0bc5b876bad5f84e17fe199d4180bc4c56c27b83fe35fabcb7a200f5f99b1b7efb1278b1f1df509f9eba16fabf2ea931b3190fc5351abec5a1e08156a5570f8777b1f7619", 0xd2, 0xffff}], 0x400, &(0x7f0000001600)={[{@fragment_metadata='fragment=metadata', 0x2c}, {@noacl='noacl', 0x2c}, {@fragment_data='fragment=data', 0x2c}, {@noenospc_debug='noenospc_debug', 0x2c}]}) ioctl$KDADDIO(r3, 0x4b34, 0x0) syncfs(r1) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000000140)="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") ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) 2018/04/04 21:59:00 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000080)) 2018/04/04 21:59:00 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x402900, 0x0) openat$cgroup_type(r0, &(0x7f0000000300)='cgroup.type\x00', 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x42040, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f00000000c0)={0x0, 0x7530}, 0x10) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="accf46c604011a9e", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="4421c453f2144d0d100e620a038b514b3726c16099622b40c476c1d2c87a2d5c9961b08d0241dcdc66818d9ead721c86dc50b0a0fb6f0533da69cbc14a8a8c83e1e847f9a1a3f0b009d2cd396ffbba5bd0737134a740ca1ca7ca9014cd4732903b72929d04160896e7033f9c4830e26a52a968b16a8c30a996b9c8c27dbe55f73f26f1348e9dac97a5abe29e11b3"], @ANYBLOB="03070500560000007f000000080000009a64e489c2ab68b3a91ae8c9109d552908396e4cbe5b63390b49a29efbe7e6cd12d44cce9f61d827fefed654c27f3ebd21eb892c6ba5d732d06d5832d5b9728d5134d6cb338d028afab4dfe427a60804ca0e7f5d36c178df6c7fc3deefb3ae64824bc4e2697c8e88ac5749ac18a501365177a823694ae00466d1050dc3044f727e2e43a9ad3785eeeb9502bafcfe6157bcab66e985a2a9d1891de3e0571ccf3f93f42ea4b2939747283f833332700ca636ede3ca167df8"]) r2 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00', 0x3c1, 0x1, 0x1a0, [0x20000280], 0x0, &(0x7f00000008c0), &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]}, 0x296) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000400)={0x1, 0xaf2, &(0x7f0000000340)="4a2079e3c4f43137e6d1992c19d2e7d5072eb0e060d953521e395706e177cbaa36de05fb34266d0ed1ab4279defd62a6b4b766f0009dda6dbd9a3502c9ceebe02dbf3c2be758f65add49894b5b45caf91cf979290eb1663f2ef970ba7dbbc4f4eaf881e4de1ecd050c6b3376bffcc907ebfeb3e04c991e3b8a522a76ca92f0e08e2eef504a887f1243858477188474cd148ef631a615a7f9ede25c31de4345a303a452dd3d0049c2debb46e0962cf666872e6264dc3c10", &(0x7f0000000700)="7f54d2b8d836e71a85491b2f4414f07aaa1460574820b8ffa1a8558b4987be84bb44cdf74d7c2d41bdbd94c0253ba16b495ba16115a0f8fc32e56d72d40276906224da62a4637bd93e5154bfd82e9be30c639121d8d880a7fa294cb0fe642df241a10d9d4e79279f23d67b7175a69a84af74c9987f7ce2b3cdc5083ad06e9df13cfeebe28f67efd65e4d1fb9c21b98c3b4da5cf4fe5d888cc564e80e856aaa04401b56b5ebdfd7ab317cb3f360efa984a780b9069abdb2403dbc4d051268266ac306975a48bf74709ea7cdc916aabb", 0xb7, 0xcf}) 2018/04/04 21:59:00 executing program 3: io_setup(0x0, &(0x7f0000000000)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x3ff, 0x400000) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000140)=0x9) io_submit(r0, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x7, r1, &(0x7f0000000040)="ea80775de199971f58321209a9ea3fa9a25ce242e953b89203b040813412b7ce0446c178ab7d5d6a85e88ba1823d7f5c75f5", 0x32, 0x9a, 0x0, 0x0, r2}]) fgetxattr(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="00000000000000d6f3b1df9b7927ffee903995b0eb742c4cc0c9aaa7845e1ad36e0b1ae4d1ace4c8be4e57407ac717a23210d67e0a5d5d748967a95e5052142cc8487d4e757cb06d02d15f38ae1f242655842b91f11fa0c809b449123434da905b674f05853285ac427f1db79d626342500e2e792e955af971e2a68b7392057dd5d618fbf13980c629198253deb83ef6b90bc91f7ad3c38e0dfae04a2d5d9d17010236c699d17fab316cdb6a09856e5301bedbf70e6d482f94389e6284b6d8fb8332522f3c43c870f4d9"], &(0x7f0000000200)=""/142, 0x8e) syz_open_dev$usbmon(&(0x7f0000785000)='/dev/usbmon#\x00', 0x0, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x6, 0x12000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f00000001c0)) [ 715.432215] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/04 21:59:00 executing program 2: socket$packet(0x11, 0x3, 0x300) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000000180)="2700000014000707030e0000120f0a0011000100078a151f750800390005005f7b7409a42cc55c", 0x27) 2018/04/04 21:59:00 executing program 3: setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040)={0xf4c7}, 0x4) mincore(&(0x7f0000ffe000/0x2000)=nil, 0x2000, &(0x7f0000000080)=""/88) r0 = socket$inet_icmp(0x2, 0x2, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)="2f70726f632f6e65742f63006a7cbc121546a424ebfc66506af47047a656b7b35a69fe93ea239e791a8ea15ae4e8a10a248af4daf6e6774489c2fe8aaade00740000000000000000000000000000000000001758515d98ff5c2b5a7feb04ab3ceac3d95377386a8d0b716b3be8ee99adb0d1d546074bc0e2408aad593ca0a82b5f76af090744b5dc4847a8d6f63a8da1f53fe6877df0931a8d828ac131bc4e23b2d6c84f", 0x7ffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) setpriority(0x1, r1, 0x0) 2018/04/04 21:59:00 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x200, 0x40) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f0000000140)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000200)={{0x80}, 'port1\x00', 0x88, 0x0, 0x1}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100), &(0x7f00000001c0)=0x8) write$sndseq(r1, &(0x7f0000000180)=[{0x1, 0x80, 0xfffffffffffffffa, 0x2, @time={0x0, 0x989680}, {0xfc1, 0x1}, {0x20, 0x100000001}, @time}], 0x30) [ 715.504088] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/04 21:59:01 executing program 4: syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x1, 0x200000) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x8000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x8, 0x8, 0x0, 0xc7f8, 0x9}, &(0x7f0000000100)=0x14) r2 = socket(0x5, 0x2, 0x1000000007) setsockopt$inet6_buf(r2, 0x29, 0x3a, &(0x7f0000000000), 0xffffffffffffffb9) 2018/04/04 21:59:01 executing program 6: socket$inet_sctp(0x2, 0x5, 0x84) 2018/04/04 21:59:01 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)='/dev/kvm\x00', 0x1) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f000048df0c)=""/244) 2018/04/04 21:59:01 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$int_in(r1, 0x800000000005421, &(0x7f0000000000)) 2018/04/04 21:59:01 executing program 1: syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x6, 0x10000) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r1 = signalfd(r0, &(0x7f0000000000)={0xfff}, 0x8) open$dir(&(0x7f0000000040)='./file0\x00', 0x30200, 0x4) fcntl$setstatus(r1, 0x4, 0x42000) r2 = syz_open_dev$sndtimer(&(0x7f0000e6e000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00000cbfec)={0x1}) 2018/04/04 21:59:01 executing program 5: r0 = socket(0x9, 0x4000000002, 0xffffffffffffffff) write(r0, &(0x7f0000805000)="260000001a0053eb910000f9ff090000000000000015e0f1ff609b000000ec5501000d8b017f", 0x26) recvfrom$ipx(r0, &(0x7f0000000200)=""/4096, 0x1000, 0x0, &(0x7f0000000080)={0x4, 0x4, 0x0, "933249611e5e", 0x6}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x6, {{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x88) fchdir(r0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.stat\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000180)=0x1) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000001c0)={'lo\x00', {0x2, 0x4e21, @rand_addr}}) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6c1, 0x4440) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000001200)={0x7f, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x4, 'none\x00', 0xe, 0x1f, 0x29}, 0x2c) 2018/04/04 21:59:01 executing program 0: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x3, &(0x7f0000000000)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f00000000c0)='autofs\x00', 0x1029, &(0x7f0000000340)) 2018/04/04 21:59:01 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x8080000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x3, 0x30}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e22, 0x18d48ef9, @empty, 0x8}}}, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x100, 0x0, 0x10000, 0x401}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={r2, 0xfffffffffffffff8, 0x5e4, 0x2, 0x48, 0xfffffffffffffffe, 0x755f, 0x4, {r3, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1f, 0x80000001, 0x8, 0xbb, 0x10001}}, &(0x7f00000001c0)=0xb0) r4 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) write$rdma_cm(r4, &(0x7f0000002dc0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000002d80)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0000000000000001"], 0x20) dup2(r4, r0) 2018/04/04 21:59:01 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000e93ff8)={0x0, 0xfffffffffffffade}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400, 0x0) fsync(r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000040)={{0x9}, 'port1\x00', 0x0, 0x0, 0x100, 0x7, 0x5, 0x8, 0x8, 0x0, 0x2, 0x4}) 2018/04/04 21:59:02 executing program 1: r0 = socket(0x200000000000002, 0x80003, 0x5) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x111) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000040)=""/56) setsockopt(r0, 0xff, 0x1, &(0x7f0000000000), 0x0) 2018/04/04 21:59:02 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(anubis)\x00'}, 0x58) r1 = memfd_create(&(0x7f00000000c0)='\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000100)={0x7, 0x2, 0x80000000, 0x8, 0x200, 0x5}) r2 = accept$alg(r0, 0x0, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x41) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000280)=""/4096) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000040)={r2}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe00", 0x20) sendto(r2, &(0x7f0000000080)="b093739571ede042882042a163ee96d6", 0x10, 0x0, &(0x7f0000000200)=@un=@abs, 0x80) recvmsg(r2, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/04 21:59:02 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x10001, 0x8a02) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000180)=""/171) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b01ffc)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000280)={{0x100000001, 0x2, 0x7e, 0x3, 0x4}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x5, 0x40000000801, 0x6, 0x0, 0xffffffffffffffff}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x900, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000240)) write$eventfd(r2, &(0x7f0000000100)=0x7, 0x8) 2018/04/04 21:59:02 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000280)=0xc) r1 = getpgid(0x0) r2 = syz_open_dev$dspn(&(0x7f0000836000)='/dev/dsp#\x00', 0x1, 0x20000800001) ioctl$int_in(r2, 0x80000040045010, &(0x7f000000bff8)) write(r2, &(0x7f0000000840)='~', 0x1) close(r2) sendmsg$key(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)={0x2, 0xd, 0x800, 0xf, 0xe, 0x0, 0x70bd2d, 0x25dfdbfe, [@sadb_x_filter={0x5, 0x1a, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14, 0x14, 0x1a}, 0x9, 0x4, 0x4}, @sadb_sa={0x2, 0x1, 0x4d5, 0x5, 0x7fffffff, 0x93, 0x1, 0xa0000001}, @sadb_address={0x5, 0x17, 0x6f, 0xa0, 0x0, @in6={0xa, 0x4e23, 0x3ff, @empty, 0x8}}]}, 0x70}, 0x1}, 0x4000094) r3 = syz_open_procfs(r1, &(0x7f0000000540)="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") bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) poll(&(0x7f00000000c0)=[{r3, 0x6}, {r2, 0x20}, {r2, 0x40}], 0x3, 0x6) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r4, r3, &(0x7f0000000100), 0x9a5) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f00000002c0)={0x4, 0x2, {0x2, 0x3, 0xe000000000000000, 0x1, 0xe911}}) 2018/04/04 21:59:02 executing program 3: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x16100, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000000000), 0x4) 2018/04/04 21:59:02 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x103c}, 0x307) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="320000000000000000000000100000000000df000000000095000000000f00000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4) sendmmsg(r1, &(0x7f0000009980)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000040)='\\', 0x1}], 0x1}}], 0x1, 0x0) 2018/04/04 21:59:02 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), 0x4) r1 = socket(0x1e, 0x2000000000000005, 0x0) inotify_add_watch(r0, &(0x7f0000000180)='./file0\x00', 0x20000000) getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) connect$can_bcm(r0, &(0x7f0000000140)={0x1d, r2}, 0x10) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='\r']}) socket(0x11, 0x13037c4734960f6b, 0x6) 2018/04/04 21:59:02 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000800)={0x1c, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x4}, [@typed={0x8, 0x1, @pid}]}, 0x1c}, 0x1}, 0x0) r1 = socket(0x5, 0x80003, 0x9) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x301, 0x0) write(r1, &(0x7f00000001c0)="419b79c5a57b9479a1e58c4894697fe000915d33a5a54c5659e2980dcfd0766d1cbc162bbfc45243af5fbdccd8449c6cbb1d09145fcfa27b0a0ec54a0d416f777266c8a7991c4a61670d60f9e5eeb05bbd808a6bfd7c6985fe097673a80bf622dae5f316eab77b7a9005449eae548021a7a6fa74", 0x74) write(r1, &(0x7f0000000040)="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", 0xfffffffffffffea6) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000180)) 2018/04/04 21:59:02 executing program 3: mkdir(&(0x7f0000ee3000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000779000)='/', r0, &(0x7f0000220ff8)='./file0\x00') renameat2(r0, &(0x7f000000bfec)='./file0/file1\x00', 0xffffffffffffffff, &(0x7f0000213ff8)='/', 0x0) mknodat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x9c0) 2018/04/04 21:59:02 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x2, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000280)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r2 = epoll_create1(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000640)=0xe8) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000680)={@dev={0xac, 0x14, 0x14, 0xd}, @multicast2=0xe0000002, r3}, 0xc) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x806) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)) socketpair(0x0, 0x800, 0xea6, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$TUNSETLINK(r5, 0x400454cd, 0x336) lstat(&(0x7f0000000400)='./file1\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000000040)={0x0, 0x1, 0x3, 0x2, 0x9}) readv(r4, &(0x7f000042bff8)=[{&(0x7f0000e3b000)=""/61, 0x3d}], 0x1) r7 = getpid() getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000340), &(0x7f0000000380)=0x6) syz_open_procfs(r7, &(0x7f0000000200)='attr\x00') ioctl$KVM_DEASSIGN_PCI_DEVICE(r4, 0x4040ae72, &(0x7f0000ff0000)) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x2) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) getresgid(&(0x7f00000003c0)=0x0, &(0x7f00000004c0), &(0x7f0000000500)) getsockname$inet(r8, &(0x7f00000000c0)={0x0, 0x0, @remote}, &(0x7f0000000100)=0x10) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) syz_open_dev$sndtimer(&(0x7f0000000780)='/dev/snd/timer\x00', 0x0, 0x80000) dup3(r2, r0, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00000008c0)={'gre0\x00', 0x10000}) ioctl$sock_bt_bnep_BNEPCONNDEL(r8, 0x400442c9, &(0x7f0000000700)={0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) syz_fuseblk_mount(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000300)='./file1\x00', 0x6000, r6, r9, 0x7fffffffffffffff, 0x0, 0x0) [ 717.053253] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 717.113194] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 717.136227] QAT: Invalid ioctl [ 717.170290] QAT: Invalid ioctl 2018/04/04 21:59:02 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000100)=r1) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x20) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000180)={0x2, 0x0, [0x0, 0x0]}) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0x59e36c69fd67ed95, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0x0, 0x0, 0xfd69) 2018/04/04 21:59:02 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='cubic\x00', 0x6) getsockname(r0, &(0x7f00000001c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000140)=0x80) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x7ff}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={r2, 0x1}, 0x8) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xa42) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x200, 0x7d646570f0fa780c, 0x40, 0xfffffffffffffb6f, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000100)={r4}, 0x8) shutdown(r0, 0x1) 2018/04/04 21:59:02 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = shmget(0x1, 0x1000, 0x2, &(0x7f0000ffc000/0x1000)=nil) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) shmctl$SHM_UNLOCK(r1, 0xc) setsockopt(r0, 0x1000000000000084, 0x8, &(0x7f0000fe6ffe), 0x0) getpeername(r2, &(0x7f0000000200)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80) accept$inet(r3, &(0x7f0000000100)={0x0, 0x0, @rand_addr}, &(0x7f0000000140)=0x10) 2018/04/04 21:59:02 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40400) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000280)) r1 = request_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='/dev/input/mice\x00', 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x8, 0x301480) keyctl$get_keyring_id(0x0, r1, 0x0) r3 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000200)=0x0) ioprio_set$pid(0x1, r4, 0x6) lseek(r3, 0x5, 0x1) write$evdev(r0, &(0x7f0000000100)=[{{}, 0x7, 0x4, 0x1}, {{0x77359400}, 0x7f3, 0x3, 0x7fffffff}, {{}, 0x2, 0x0, 0x2}, {{0x0, 0x7530}, 0x3, 0x3, 0x7}], 0x60) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000016c0)={{{@in6=@ipv4={[], [], @multicast1}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f00000017c0)=0xe8) getpeername$packet(r2, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001840)=0x14) ioctl$void(r3, 0xc0045c78) sendmsg$nl_route(r2, &(0x7f00000019c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1004000}, 0xc, &(0x7f0000001980)={&(0x7f00000003c0)=ANY=[@ANYBLOB="bc0000001900000129bd7000fcdbdf2502000008fc060009000000007400160070005400271aafbada78843a9f28d9513f25adc8fe3992d676c80b00dedb48396a36db2ae041e4ad7907301b45314516d61b8ae19fbdba29a2919843a6cb21ed251031dc475bb01720e598000e6ae438f0c64cd6b3ce2dc870e257fe6d0f378c645bf41d6f45773df4c3cc8dfe47609108000100fffffffc14000900ff007948", @ANYRES32=r5, @ANYBLOB="ff000034", @ANYRES32=r6, @ANYBLOB="020000000000000004000000000000001b5afd6d1dc3620a6f898696bdb1464725b8b63e21d36a22d575c6664223891ed7eb903c513f7704d55d9ccecf5e1d855afad45a2d2892b6f4d39a5b7d3a0241dbd4f5a4b6425b5b5f5f5f7a6332952c7a76e245813e359418d9dd0b5a7d07885574adc36733f268287e0fd9d3dbc82a8d22c9c92e8ec69a721536a4d1431b79d7c800e27bcdf9244a7ca4185ebff7b2e3f41a61b9bfcc9f17"], 0xbc}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000300)) mq_getsetattr(r2, &(0x7f0000000340)={0xc638, 0x6, 0x7fff, 0x5, 0xffffffffffffffff, 0xfc, 0x3ff, 0x9}, &(0x7f0000000380)) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x8b72, 0x20082) 2018/04/04 21:59:02 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x12, r0, 0x24) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x14) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x78, "6ae0e1c0077003a381cb1174155ee03a50225b7d5b151423f356c520d19131d6a8eccf6e3e901268afc79baa85c48a34b9d40a788e61205a391d6158720b2b7064a9a1c2b930d401bb55b56da1aa76baaa7e8e0466cf9a262c4e944a4e45a1f238777bc6d15da53d07bbffaec6f12dd649714c1db4ae01f3"}, &(0x7f0000000080)=0x80) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0xde, 0x101, 0x3}, 0x10) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/04 21:59:02 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x880, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040), 0x4) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000000080)={'vcan0\x00', @ifru_addrs=@in={0x0, 0x4e20}}) 2018/04/04 21:59:02 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x4, &(0x7f00000007c0)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xc00, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000140)={0xa, 0x0, [{0x80000019, 0x8, 0x4, 0x91, 0x8000, 0x4}, {0xc0000007, 0xbd, 0x1, 0xdb, 0x4d3b, 0x5, 0x5}, {0xc0000001, 0x5, 0x1, 0x1227, 0x4, 0x7, 0x5}, {0x7, 0x0, 0x4, 0x80000001, 0x3, 0x6, 0x3}, {0x0, 0x2, 0x1, 0xfff, 0x232, 0x1, 0x6}, {0x0, 0x1, 0x1, 0x4, 0x2, 0x5, 0x52}, {0x80000001, 0x4a, 0x4, 0x0, 0x8, 0x2d4c, 0x8c}, {0x80000001, 0x9, 0x1, 0x9, 0x2c8, 0x7, 0x2}, {0x80000007, 0x5, 0x5, 0x7, 0x8, 0x8, 0x8}, {0x4, 0x100, 0x5, 0x1, 0x3, 0x7, 0x5}]}) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') setns(r1, 0x0) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000000080)) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x7, 0x4) 2018/04/04 21:59:02 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000ec0)=@nat={'nat\x00', 0x19, 0x5, 0xe28, [0x20000080, 0x0, 0x0, 0x20000270, 0x20000d80], 0x0, &(0x7f0000000040), &(0x7f0000001000)=ANY=[@ANYBLOB="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"]}, 0xea0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x105541, 0x0) accept$nfc_llcp(r2, 0x0, &(0x7f0000000080)) pwrite64(r2, &(0x7f0000008040)="9a", 0x1, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x1}) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000004ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/04 21:59:02 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x4, 0xffff, 0x100000000, 0xfb}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0xb5ff, 0x2, [0x1ff, 0x5]}, 0xc) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00003cefe4)={&(0x7f0000000040)={0x10, 0x34000, 0x0, 0x4000400}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0x20, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/04 21:59:03 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000080), 0x3) r2 = dup2(r1, r1) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000100)=""/251) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x0) 2018/04/04 21:59:03 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00000000c0)={0x20, 0x0, 0x3, 0x800, 0x8, 0x6}) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0x2, 0x4e20, 0x6312c6, @mcast2={0xff, 0x2, [], 0x1}}, 0xf7) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7fff, 0x4000) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) 2018/04/04 21:59:03 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x80000, 0x11c) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000180)={'ip_vti0\x00'}) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f00000001c0)={0x40000000000003a9, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) writev(r1, &(0x7f0000000580)=[{&(0x7f0000000400)="0edf51535e86051d10f244844fbc57b50c0c4a55e2b24c6d23519a5446b9c08a4a2b45b6e924dfcfdea1a9afde2db770", 0x30}], 0x1) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x2, 0x0) mkdirat$cgroup(r3, &(0x7f0000000100)='syz0\x00', 0x1ff) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/04 21:59:03 executing program 2: pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000340)={r1, 0x1}) r2 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4, 0x0, 0x3}}, 0xe8) accept4$inet6(r2, 0x0, &(0x7f0000000440), 0x80000) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x68) r3 = semget(0x0, 0x1, 0x40a) semtimedop(r3, &(0x7f0000000480)=[{0x4, 0x5, 0x1800}], 0x1, &(0x7f00000006c0)={0x0, 0x989680}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000380)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000003c0)=0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000700)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000400)={r4, 0x2633}, 0x8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) getpeername$inet6(r2, &(0x7f0000000000), &(0x7f0000000040)=0x1c) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0xc}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x7, 0x6, 0x1, 0x100, 0x2, 0xd0280, r5}) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) 2018/04/04 21:59:03 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00000034c0)='./file0\x00', 0x2a0081, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000003500)={0x0, 0xc2, "d1b0dc9977c4445dee682c6bea3e22d33fa4a61a0c5fd71a02826188361684c9077449ee8eb71f852b4dd7469ca977732c920f66aa154631f917eb89ee53e65f85d4f13d25ec9d81b7252b11bd7d7b89ff36cbf5addfbe255fb60fae935b464f14dfd5467794d3395bf0456dfe4bf53d3e84bfd06dc13dd790ea1d5009bd1a30bd3f7eed9b4996b7611fa8f9f52a38490bd7c8bd7a3d4219dd5929ec9bf56d86cb3cb6aece5ea26cb52f4619ac8a2cce62d57e1bd99f80726d4cbeebb60e6ceef82f"}, &(0x7f0000003600)=0xca) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000003640)={r1, 0x80, "4781ca029b1792c4dc87a37bea1c61ca983149d546c977291c4d224d2eda83c1bb9b1b46de69db9b88fad821d506f6316cfcd06094d5d82f0db4699e020daa40b15f4cfaa1212623e53f635e7b36a123ab7e186766f78e8c457740349816b1467cc481bbc53b925c38d2da7f7515f36448629e1430b3a6e1c3d6c50776e05407"}, &(0x7f0000003700)=0x88) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f00000000c0)={'broute\x00'}, &(0x7f0000000140)=0xc7106c03271dbfa0) 2018/04/04 21:59:03 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x88) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000000140)=0x6f2) syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x0, 0x10000) 2018/04/04 21:59:03 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x7}, 0x4) socket$inet(0x2, 0x4000000000000001, 0x0) dup2(r0, r1) 2018/04/04 21:59:03 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) writev(r0, &(0x7f0000553000)=[{&(0x7f0000c0c000)="580000001400190000bb4b01040d8c56020600000000e076489643d818fe58a2bc4a0381001dffffffff0000000006007ffff51000174100005bffff001ce1ed900000000000000006b736231be86efd121f00ec6b0f536e", 0x58}], 0x1) 2018/04/04 21:59:04 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4, 0x0, 0x3}}, 0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0xc}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x7, 0x0, 0x0, 0x0, 0x2, 0xd0280, r1}) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x301) r3 = getpgid(0x0) sendmsg$nl_route(r2, &(0x7f0000000500)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20080}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=@ipmr_delroute={0x220, 0x19, 0x10, 0x70bd27, 0x25dfdbfc, {0x80, 0x80, 0x20, 0x6, 0xfe, 0x3, 0x0, 0xf, 0x2300}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_MARK={0x8, 0x10, 0x2dbb}, @RTA_METRICS={0x2c, 0x8, "d0ab9bd1aa225ee605c070f629828460d55c48a0701a16b7ffaab86d26fc56f7e97e1f188680"}, @RTA_DST={0x8, 0x1, @remote={0xac, 0x14, 0x14, 0xbb}}, @RTA_IIF={0x8, 0x1, r1}, @RTA_GATEWAY={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @RTA_ENCAP={0x1b0, 0x16, @nested={0x1ac, 0x86, [@typed={0x8, 0x60, @fd=r0}, @generic="90f9d70c8e6ffaa7bc63d4b0285cc6083942abd301286451b622ddc9babfb93d1073d8c788b2b47ce4f13537c527fd206c8cab1ac252cfd8556982f2bd70f1c8a01bef044c238b8c6cbb9f8ec7a21e3058d9f89ab67ed4d12068ee94d97b943674e6ed8cadb12c6659f0290edfb4f9a2253e9808897edae4b8ae3eac2185719be1cab40b094080dbc7a0d70e9ace", @generic="aa176026b79f81289b428b6be169e5671e9727b1bd09487520ba90c672f10ba6b9a70e78d1847e409ac2054e26b6482a29ab4bbe26b4421d33efb1500c7f6a609e81300511b87de3d0a328d3dd244e76b51a2ea1e3e58bbe1500e3b559cb37ecf09fca4ae791ea42c362657eec2a0e4875577e1539c13ba1decd558aa3c993e35605a5d0bd849001d57a81ceca21ef177523a5ba91e8849c20fe3fee85e11374cc5f1d872adde3066a0f22b6b29d9dcbe1ae2b2dbeb8f5fde5801824cb19736abf1cc9ef551d", @typed={0x8, 0x5a, @fd=r0}, @generic="13b269022caf6cbc79de820b2c57651c18c4516b595ee5ea071722d248191701f3f7d1d0489408cca8b3aa975a6169c9c184e6a2d547a5e4533036c4", @typed={0x8, 0x37, @pid=r3}]}}]}, 0x220}, 0x1, 0x0, 0x0, 0x10}, 0x10) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) 2018/04/04 21:59:04 executing program 6: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000640)=ANY=[@ANYBLOB="e10a1aec110c0000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="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"]], 0x10) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)=0x0) close(0xffffffffffffffff) accept$ax25(r1, &(0x7f0000000080), &(0x7f0000000380)=0x10) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000300)=@filter={'filter\x00', 0xe, 0x4, 0xdc8, [0x0, 0x20000680, 0x20001120, 0x200011f0], 0x0, &(0x7f0000000000), &(0x7f0000002300)=ANY=[@ANYBLOB="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"]}, 0xee8) tkill(r0, 0x1000000000016) ptrace$cont(0x3f, r2, 0x8624, 0x7) socket$pptp(0x18, 0x1, 0x2) 2018/04/04 21:59:04 executing program 5: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000e39ff4), 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x54) 2018/04/04 21:59:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x7) sendfile(r0, r0, &(0x7f0000000040), 0x8) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f000062d000)={0x14, 0x24, 0xafb}, 0x14}, 0x1}, 0x0) 2018/04/04 21:59:04 executing program 0: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000078e000)="2400000052001f0014fdf407000904000200071008000100feffffff0800000000000000", 0x24) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/04/04 21:59:04 executing program 3: prctl$void(0x24) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffffffd, 0x400) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040)=0xfffffffffffffeff, 0x8) 2018/04/04 21:59:04 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f00005a3000), 0x4) dup(r0) sendto$inet6(r1, &(0x7f0000000000)="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", 0x587, 0x0, &(0x7f0000001000)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) r2 = shmget$private(0x0, 0x3000, 0x200, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000640)=""/6) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/rtc\x00', 0x40, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f0000000600)={0xffffffffffffffe0, 0x8001, 0xff, 0x3}) 2018/04/04 21:59:04 executing program 1: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000496fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f00000000c0)="7d73855a0d3d159725878dfc4245a511e05ebc63f5ac80539aeb22c69ddd22fde0c15615504294e48258e8f2c655e6e53c0a6cd672fbefb471") 2018/04/04 21:59:04 executing program 5: r0 = creat(&(0x7f00003f1ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000000c0)={0x5, 0x8, 0x7fd3, 0x2, 0x3, 0x5b7}) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f00000004c0)=[{&(0x7f00000001c0)="2bfa3ef047cf2a13179357654b5cdfaa476058a95b39359af113cb3131"}, {&(0x7f0000000200)="7e615fa294c6c4739552d9d9734890966191cb1b10ad0c1459bcf9e9539c3798e34fa93a26c11c7de71a52fe6b9bbdd4df3581dd559122cd599b41f99fe996620b786ad5d69cea982788080d091bcf19379c4f7d72a2dd315aebf509d56c6fdd9c6c361d80a740be08f1"}, {&(0x7f0000000540)="2a12da576ec6e1bd4c391e8cb12830d81de2712b32b67151d2945e09f2291e8c6ee443bc9c16073385680b655407d3a57f69d6ed1d86eb7692a529aff16c2032877d15cc7d03298b7c2f7d7602254b47fcdf63d447655fd2a81cb27c352b13b10f77c67a366896f6143326c6ccc149523c3103a29f2a74e241c3466a4414d1cddbf5bc030456753684eb54d0587c3e4ef2e883b23fd9ee0595159a176b233697fd686bafface25b0c9606ba2f510a6529f5eb14f673012b1e550"}, {&(0x7f0000000340)="b4c27e1db9ca2c0b417062169a20bf5e008f58860e0081b200f4ea1a57cabc861200f492f3a115dad4ca29d93fdbada8022b735847df71657d98b7b884b7aa378abd79ffe613213e853c8228c8ccb9ed0ef54adc288278562ad47b4a6ce96b75", 0xfffffe9a}, {&(0x7f00000003c0)="400e3e55eb6cc561c29d9e923cab4cc1700cd83e25bc20eef0fb91714765f83ec2d7a9faec7e94a7a36bee936cf67fa0a25b78c400ea40e911d6dd256910fe7e8d44edf6d0bdf0e5eb7beb3a2d574683f416e45c1af55cfcd4c5"}, {&(0x7f0000000440)="128d45171d2feb0a78751f4e28b4d68ac13fd491ad55454c0a3ea88f0ebd1c5348996d0d4354c6e7e253abdcbb5fd243a219baaf2d24fc63d2d231b81f3eb62c507ec3301783d2439b4b1b68dcbdefeccc836470df5d9752"}], 0x8fd4eac3679d180) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="1f0000000203193b000007000000068100023b050900020000000000feff58", 0x1f}], 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0x100000000000c8, &(0x7f00005b8ffc), 0x4) r3 = dup2(r0, r2) ioctl$TIOCSTI(r3, 0x5412, 0x1) 2018/04/04 21:59:04 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x5, 0x800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001180)=0x1008) bind$can_raw(r0, &(0x7f0000001200)={0x1d}, 0x10) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000001240)={0x1ff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000011c0)={r1, 0x5, 0x5, 0x5, 0x3ff, 0x9}, 0x14) keyctl$setperm(0x5, 0x0, 0xffffffff) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)="2f70726f632f7379732f6e65742f69ff7f000000000000796e635f736f636b5f73697e6500", 0x2, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000000c0)=0x7f, 0x4) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/04/04 21:59:04 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r0 = gettid() set_robust_list(&(0x7f00000001c0)={&(0x7f0000000100)={&(0x7f00000000c0)}, 0xfffffffffffffff7, &(0x7f0000000180)={&(0x7f0000000140)}}, 0x18) timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/04/04 21:59:04 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x40, 0x20a41) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2040000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="24010000130a000029bd7000fcdbdf25000000010c003c0008008600", @ANYRES32=0x0, @ANYBLOB="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"], 0x124}, 0x1, 0x0, 0x0, 0x4044000}, 0x40000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@mcast2, @in=@remote}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000580)=0x52) r1 = memfd_create(&(0x7f00000001c0)="0608000008847f00", 0x0) write(r1, &(0x7f0000ffdffb)='#', 0x1) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f0000000540)=[&(0x7f0000000440)="00000000000000060804002000fffc0c6565643b799365005f1b76", &(0x7f0000000480)='posix_acl_access\x00', &(0x7f00000004c0)='\']\x00', &(0x7f0000000500)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1001) [ 719.228917] 9pnet_virtio: no channels available for device ./file0 2018/04/04 21:59:05 executing program 1: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x3ffd, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x5, 0x20, 0x8, 0xff}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0x9, 0x4, [0x8, 0x4, 0xb4c6, 0x40e]}, 0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000074fff0)='/dev/sequencer2\x00', 0x40000006, 0x0) shmdt(0x0) read$eventfd(r2, &(0x7f0000000040), 0x8) 2018/04/04 21:59:05 executing program 5: r0 = semget$private(0x0, 0x3, 0x0) semtimedop(r0, &(0x7f00000000c0)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000000300)) semop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1) r1 = semget$private(0x0, 0x3, 0x0) semtimedop(r1, &(0x7f00002ce000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f00006ad000)) r2 = syz_open_procfs(0x0, &(0x7f0000003f00)='net/protocols\x00') preadv(r2, &(0x7f0000000280)=[{&(0x7f0000000140)=""/215, 0xd7}, {&(0x7f0000000240)=""/39, 0x27}], 0x2, 0x0) 2018/04/04 21:59:05 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f8eff3)='/dev/snd/seq\x00', 0x0, 0x20401) write$sndseq(r1, &(0x7f0000a94000), 0x5b) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000fe3000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023efa8)={0x80, 0x8}) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xc6, 0x8200) timerfd_settime(r2, 0x1, &(0x7f0000000080)={{0x0, 0x1c9c380}}, &(0x7f00000000c0)) 2018/04/04 21:59:05 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000300)=""/199) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = accept4(r1, &(0x7f0000002540)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000025c0)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000240)={r4, @in={{0x2, 0x4e24, @rand_addr=0x7df7}}}, 0x84) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', r3}) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@setlink={0x2c, 0x13, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_ADDRESS={0xc, 0x1}]}, 0x2c}, 0x1}, 0x0) 2018/04/04 21:59:05 executing program 4: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) socketpair(0x5, 0x80006, 0x4, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000540)={0x0, 0xc66, 0x7, 0x3, 0x6}) mq_unlink(&(0x7f00000004c0)='eth0\x00') r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3, 0x4002) ioctl$TIOCNOTTY(r2, 0x5422) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) recvmsg$kcm(r2, &(0x7f0000000240)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)=""/236, 0xec}], 0x1, 0x0, 0x0, 0xa49}, 0x40000000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0x79, "1b09c83ade640f18fe7f5f2a3e7d0c675f3596f88b188eaaa47777a2feb142600d601381436a95848e8ea12ea29b0d121ab288b82086f2d793cc4b3fe3c5bde6065050b92b2f143467ec4da041f72601c51a18576ec33f482895dfde799bc59e1844006e533390b20ada61bcbe55dcd5f454f4b787a4598618"}, &(0x7f0000000340)=0x81) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000440)={r4, 0xc0, &(0x7f0000000380)=[@in6={0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xf43}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in6={0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x401, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x12, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}]}, &(0x7f0000000480)=0x10) mq_timedsend(r0, &(0x7f0000307ffd), 0x0, 0x0, &(0x7f0000fbc000)) close(r0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/04/04 21:59:05 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000180), &(0x7f0000000200)=0x68) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4000001a, &(0x7f0000000280)=0x3, 0x4) r2 = request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='keyringvmnet1%&\x00', 0x0) keyctl$search(0xa, r2, &(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, r2) io_setup(0x2, &(0x7f0000000040)=0x0) io_submit(r3, 0x0, &(0x7f0000000440)) getsockname$unix(r0, &(0x7f0000000480), &(0x7f0000000500)=0x6e) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000240)={{0x6, 0xffff, 0x1ff, 0x9, 0x8000, 0x6}, 0x3, 0x1000, 0x8}) 2018/04/04 21:59:05 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000000180)=ANY=[], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000000080)=""/195}, 0xffffffffffffffad) r0 = bpf$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) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000200)={r3, 0x2}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000240)={&(0x7f0000ffa000/0x3000)=nil, 0x7fffffff, 0x2, 0x38, &(0x7f0000ffb000/0x1000)=nil, 0x401}) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/04 21:59:05 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2288, &(0x7f0000c95ffe)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe5, 0xb4, &(0x7f0000000000)="a6102dd0bebab7c8e2a56e72fbd198250a594891e867f2e15aa8e633d50ed78b1ae1142e5658133ee914d5855f7bb8710d449d7ac45573190d7d53358f7e1877d6199a82c1df2a5d5f2ec62a6ed150eb0d89603c0ab4b74e418bdea4c601d06191f079501d2955d6068586ba21a98362b9f926d077d8d894002ab965df6ba78d07b11b7a45a737c2923abf1a0c7b2a89dde86d4342bfbb2c4c0bfe76ebc12f82cc16d64f8441ffd86e0d01857be82deb314a89df8b49f3c9491042f73783af565b5460a78ee0da543bef8a395c4918f5b0398178b10ffbce37aaa5fa8276ec412bd736df2f", &(0x7f0000000100)=""/180, 0x9, 0x6}, 0x28) 2018/04/04 21:59:05 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xfffffffffffffff8, 0x400100) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000080)={0x1, 0x1ff}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000004000000000001000000000a00000000000000fe80000000000000000000000000000000000000", @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x48) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x8000) 2018/04/04 21:59:05 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r2, r1) io_setup(0x80000000, &(0x7f0000000040)=0x0) io_submit(r4, 0x1, &(0x7f0000001440)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x0, r3, &(0x7f0000000100)}]) 2018/04/04 21:59:05 executing program 6: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='uid_map\x00') fcntl$setlease(r1, 0x400, 0x2) fsetxattr(r1, &(0x7f0000000080)=@known='security.ima\x00', &(0x7f00000000c0)='uid_map\x00', 0x8, 0x2) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000200)='1', 0x3a}], 0x10000000000001b3) 2018/04/04 21:59:05 executing program 0: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)={0xb6, 0x3, 0x9, 0x0, 0x3}) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x52317c9d, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000004c0)={r0, &(0x7f0000000500)="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", &(0x7f0000000480)}, 0xfffffe4e) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000180)=@raw={'raw\x00', 0x9, 0x3, 0x220, 0x120, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x268, 0xffffffff, 0xffffffff, 0x268, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ip={@multicast1=0xe0000001, @empty, 0x0, 0x0, 'ip6_vti0\x00', 'bpq0\x00'}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@ip={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x0, 0x0, 'tunl0\x00', 'tunl0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x280) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000480)=r1, 0x4) 2018/04/04 21:59:05 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x40) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x1}, 0x8) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in6, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/04/04 21:59:05 executing program 2: r0 = socket(0x1e, 0x1, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) bind(r0, &(0x7f0000000240)=ANY=[], 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x29, "6efc59a7dd70c17e51a57d3f2bbb1a23acebe7a7ad095f927cf123b51305034925f36549647c0b4d09"}, &(0x7f0000000100)=0x31) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/04/04 21:59:05 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x5, 0x7ff) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000000)=@generic={0x8, 0x6, 0x911}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1205531, &(0x7f0000003ffc)) 2018/04/04 21:59:05 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x2000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4000000004d032, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000003c0)='./file0\x00', 0x1) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x8, 0x22002) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000400)='erspan0\x00') r4 = getpid() getresuid(&(0x7f00000004c0), &(0x7f0000000780), &(0x7f00000009c0)=0x0) r6 = getgid() setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000b80)={r4, r5, r6}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000200)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000000300)=0xe8) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000440)="2a81f462d74ebc117b4ab19ffba600682a4f25c96236d7fc5fbea0eb502a2ac488730ad3fdfd4cdd2089905d678423", 0x2f) sendto(r2, &(0x7f0000000140)="39f94ed0d69263e0a980c3d9fde66770e197ed3020939c64cc2821252ee142077ecd6bfdf0b38828eca90483654e8270ab106cb309b5596864794bce762a31f8adb85d02524e455dba5273a8e627dfc681dfcf3344265dd1b9506f5bc562477ec1f2cf824388c6b87c2a51388a4db5a54f02451d17811c843b06f7e2000fc9ad749c16", 0x83, 0x84, &(0x7f0000000340)=@hci={0x1f, r7, 0x3}, 0x80) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000001f40)=""/4096) clone(0x0, &(0x7f0000001f37), &(0x7f0000000080), &(0x7f0000001000), &(0x7f0000e76000)) ioctl$TIOCGPTPEER(r1, 0x5441, 0x9) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000000100)={0x7}) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c49f1c23119633f124fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c196ef0a89293b50b94a2fe15c9cf5b67927a12239e522c699612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140ba2", 0x61}], 0x1, &(0x7f0000001480)}, 0x0) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r8, 0x89f2, &(0x7f00000001c0)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) lgetxattr(&(0x7f0000000480)='./file0\x00', &(0x7f0000000d00)=ANY=[@ANYBLOB="6f73322e65727370616e300075964da60d4c29d54c8008fd516f154d079a7857643709d3149184492466d51742e71c2af5e6421c5bdd01bd45a32106e4af28a28c52c92d2e1e007171884a847d4652be52d75b2e69ac579f4322dd18659ad3ba1a563f5d9e90a2766df074396b369ff8e9d2885fa1cdd104caa26c4c958dff14843f4b37da2f276481ca7bb0d7afec0f5f103d9357b66c456552e6b491adddfc64b33193e00118b9b9deb8f3d53bf55db90da1aa4405afe3344001ec6d413fe04de2974efd6aedccf176dc8b8f1d94211e471752f12a925de84db7d7f87d4893650c14bd63e938facb10bc5d385a"], &(0x7f0000000500)=""/165, 0xa5) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000a40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f00000007c0)=0xfffffffffffffe6a) stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)) stat(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c80)) getresgid(&(0x7f0000000800), &(0x7f0000000840), &(0x7f0000000880)) getresgid(&(0x7f00000008c0), &(0x7f0000000900), &(0x7f0000000940)) 2018/04/04 21:59:06 executing program 0: perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x2) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000080)={@loopback=0x7f000001, @rand_addr=0x8}, 0x8) r1 = socket$inet(0x15, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x14, &(0x7f0000000040), 0x1c) 2018/04/04 21:59:06 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000002, 0x4) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='memory.stat\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0)=0x7ff, 0x4) sendmmsg(r0, &(0x7f0000004e00)=[{{&(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000280)="ff", 0x1}], 0x1, &(0x7f0000001640)}}], 0x1, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) ioprio_set$pid(0x1, r2, 0x78c) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000440)=""/192, 0xc0}, 0x40000002) 2018/04/04 21:59:06 executing program 2: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) getpeername$packet(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x14) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x5, 0x1088, [0x0, 0x20000240, 0x200004d8, 0x20000508], 0x0, &(0x7f0000000000), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x9, 0x8, 0x8884, 'vlan0\x00', 'ip_vti0\x00', 'vlan0\x00', 'ip_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff], 0xe8, 0xe8, 0x120, [@ip6={'ip6\x00', 0x50, {{@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x13}, [0xff000000, 0xff000000, 0x0, 0xffffffff], [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], 0x1, 0x32, 0x30, 0x21, 0x4e21, 0x4e23, 0x4e21, 0x4e20}}}]}}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xfffffffffffffffe}}}}, {{{0x9, 0x2, 0xa61, 'dummy0\x00', 'ip6_vti0\x00', 'gretap0\x00', 'ip6_vti0\x00', @empty, [0xff, 0x0, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], 0x70, 0x118, 0x148}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x2971, 0x6, 0x8, 0x1, 0x0, "43214de72a0204703cd5f1016f2fda04b2f9f2790788baeef9ce646664b06a52056225f7d7bcbadf787b09c1971c56fbafa01e549440a3c857a14c85fd464242"}}}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffc}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0x0, 0x1, [{{{0x11, 0x0, 0xe90d, 'erspan0\x00', 'bridge0\x00', 'syzkaller1\x00', 'ipddp0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0xb8, 0x100}, [@common=@ERROR={'ERROR\x00', 0x20, {"80d0885088416b1bec9e11b82f961474f5b363d42c748510e4d9e4c3620c"}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0xffffffff, 0xffffffff80000001, 0x4}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x2, [{{{0x3, 0x20, 0x88ff, 'ifb0\x00', 'ip6_vti0\x00', 'nr0\x00', 'teql0\x00', @empty, [0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], 0x160, 0x250, 0x298, [@ip6={'ip6\x00', 0x50, {{@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @loopback={0x0, 0x1}, [0xffffff00, 0x0, 0xffffffff, 0xff000000], [0xff, 0xffffff00, 0xffffff00, 0xffffff00], 0x7, 0xff, 0x20, 0x40, 0x4e24, 0x4e22, 0x4e21, 0x4e20}}}, @ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff]}, [0x0, 0xffffffff, 0xffffffff, 0xffffffff], [0xffffff00, 0xff0000ff, 0x0, 0xffffff00], 0x48962400, 0x2f, 0x61, 0x10, 0x4e24, 0x4e23, 0x4e22, 0x4e22}}}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x9, 0x100000000, 0x1, 0x0, 0x0, "a78c49accee058128ffdeab7f0d341c16ad6e593beaf02b3164d1c1604b6fde107c99a68ab0dc6755a0b494ccfa813f94ef700eedfdff764345566e3c24897ec"}}}, @common=@nflog={'nflog\x00', 0x50, {{0x1, 0x3, 0xa, 0x0, 0x0, "3e0441ea0cd431f330d801a81ad4ee31d70302cf63949681816f3fc6c43580430f82b838177dc2db6001f660c79cc09154160ddc5a21e31cb7fa034644f348ef"}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"56c8d04e6cbfeb44b565f2129444abecd3ccc478e8ed98f0da93b72abb70"}}}, {{{0x0, 0x1, 0x800, 'ip_vti0\x00', 'nr0\x00', 'syzkaller0\x00', 'syzkaller1\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0xff, 0xff, 0xff, 0xff], 0x920, 0x998, 0x9c8, [@among={'among\x00', 0x858, {{0x0, 0x8, 0x2, {[0x4, 0x2, 0x6, 0x7935, 0x6, 0x3, 0x4, 0x1, 0x9, 0x1, 0x5e, 0x400, 0x9, 0x10000, 0xd804, 0x9, 0x5, 0x1, 0xe5b0, 0xd750, 0x1, 0x1, 0x9, 0x2, 0x100000001, 0x100000001, 0x2, 0xff, 0x81, 0x8, 0x4, 0xc64, 0x4, 0x101, 0x4, 0x101, 0xe45, 0xb35b, 0x8, 0xfffffffffffff801, 0x7, 0x4, 0x9, 0xfffffffffffffffe, 0x9, 0x20, 0x3, 0x100000000, 0x400, 0x81, 0x4, 0x1, 0x3, 0x1, 0x1, 0x7, 0x80000001, 0xffffffff, 0x2, 0x1, 0x200, 0x1ff, 0x7, 0x1, 0x17b, 0x217, 0x1, 0x0, 0x51c, 0x0, 0x4, 0xfffffffffffffffd, 0x8, 0x1, 0x3eb, 0x2, 0x7, 0x3ff, 0x4, 0x9, 0x8, 0xffffffff, 0x39, 0xae0, 0x8000, 0xffffffffffff7fff, 0x0, 0x81, 0x81, 0xbf1b, 0x1, 0x100000001, 0x0, 0x400, 0x0, 0x1000, 0x1, 0x5a24, 0x7, 0xe922, 0x0, 0x100, 0x3ff, 0x100000001, 0x81, 0x59d, 0xd3, 0x8001, 0x20, 0x4, 0x618c, 0x200, 0x3, 0x9, 0x385, 0x870, 0x892b, 0x0, 0x100, 0x80000000, 0xc63a, 0x100000000, 0x6, 0x3, 0x271, 0x100, 0x6, 0xc329, 0x5, 0x8799, 0x3, 0x57, 0x6, 0x0, 0x10000, 0x0, 0x80000001, 0x3, 0x80000001, 0x3, 0xbf0, 0x1, 0xfffffffffffffffa, 0x1, 0x80000001, 0x48, 0x8, 0x7, 0x100000001, 0x65c62b1d, 0x3f, 0x8000000000000000, 0xa2, 0x40, 0xffffffffffff804a, 0x4, 0x1, 0x2, 0x8, 0x0, 0x4, 0x8, 0x5, 0xfff, 0x2, 0xfff, 0x6, 0x3, 0x9, 0x5, 0x6, 0x8, 0x3, 0x2, 0x9, 0x800, 0x8, 0x107, 0x5, 0x6, 0x4, 0x7, 0x7, 0xfffffffffffff130, 0x3f, 0xfffffffffffffffb, 0x10000, 0x6, 0x5, 0x2, 0x7, 0xfffffffffffffff7, 0x0, 0x2, 0x8, 0x6, 0xfff, 0x7ff, 0x100000000, 0x81, 0x67, 0x1000, 0x0, 0x7, 0x7fff, 0x100, 0x100000000, 0x1, 0x0, 0x7fffffff, 0x5, 0x80000000, 0x4, 0x7fffffff, 0xff, 0x3, 0x3ff, 0x7ff, 0xe959, 0x0, 0x8001, 0x4, 0x4e7, 0x1, 0x3, 0x1, 0x396, 0x0, 0x5, 0x41c3, 0x8, 0x9, 0x2, 0x3, 0x7, 0x7ff, 0x8, 0x7, 0x6b7, 0x5, 0x7, 0x3, 0x401, 0xfffffffffffffffc, 0x2, 0x101, 0x0, 0x4, 0x2, 0x8000, 0x3, 0x3, 0x4, 0x7, 0x17c7, 0x8, 0x100000001], 0x4, [{[0x80000001, 0x4], @multicast1=0xe0000001}, {[0x5], @multicast2=0xe0000002}, {[0x0, 0x60000], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0x9, 0x20b7392b], @loopback=0x7f000001}]}, {[0x6, 0x8, 0x4, 0x400, 0x0, 0x6, 0x6, 0x80000001, 0xa238, 0x1000, 0x3f, 0x69be, 0xfff, 0x2, 0x12b0ef91, 0x3, 0x7, 0x7ff, 0x7191, 0x302a, 0x3, 0x0, 0x1000, 0x80, 0x100000000, 0x8001, 0x800, 0x8001, 0x6, 0x1, 0x8001, 0x6, 0x48, 0xbd, 0x101, 0xfff, 0x4, 0x68, 0x1, 0x0, 0xffffffffffffffc0, 0x5, 0x80000001, 0x7, 0xba, 0x4, 0x20000000, 0x100000001, 0x10000, 0x4, 0x7, 0x800, 0x40, 0x4, 0x45b1, 0x3, 0xffffffffffffffff, 0x4, 0x48991dda, 0xa3, 0x20, 0x8, 0x5f4, 0x3, 0x8, 0x6, 0x80, 0x3, 0x6, 0x100000001, 0xfffffffffffffff8, 0x2, 0x8, 0x0, 0x9, 0x5, 0x5, 0x6b32, 0x800, 0x5, 0x8, 0x9, 0x23, 0x7, 0x1, 0x7ff, 0xbd, 0x8001, 0xc4, 0xb68, 0x7fff, 0x4, 0x1ff, 0x10000, 0x3, 0x3, 0x7fff, 0x6, 0x8000000000000000, 0x4, 0x6, 0xff, 0x7, 0x7, 0x8, 0x80000001, 0x1, 0x7ff, 0x80, 0x7, 0x8, 0xfffffffffffffff8, 0x4, 0xfffffffffffffff8, 0x7, 0x1f, 0xffdf, 0x1, 0x213000000000000, 0x2, 0x40, 0x5d, 0x8, 0x4, 0x3, 0x0, 0x1f, 0x3, 0xab, 0x8001, 0x9, 0x3, 0x3, 0x4, 0x8, 0x7, 0x670, 0x7, 0x7fff, 0xffffffffffffff7f, 0x8, 0x7, 0x5, 0x6, 0x7f, 0x3, 0x80, 0x0, 0xfffffffffffff6c5, 0x9d2, 0x3, 0x0, 0x1f, 0xffff, 0x2, 0x7fff, 0x4, 0x9, 0xeef, 0x6, 0x6, 0x1000, 0x0, 0x5, 0x6, 0x8001, 0x3, 0x0, 0x8d, 0xcf, 0x2, 0xa8, 0x7f, 0xfffffffffffff023, 0x570, 0x7, 0x6, 0x800, 0x16, 0x9, 0x3ff, 0x3, 0x6, 0x7, 0x2, 0x6, 0x0, 0x8, 0x3, 0xffff, 0x1, 0x43, 0x81, 0x2, 0x4, 0x0, 0x9, 0x4, 0x6, 0x3, 0x3, 0xbe, 0x4, 0x101, 0x6, 0x8, 0xff, 0x0, 0x4, 0xfffffffffffffff7, 0x7, 0x29a, 0x970, 0x9, 0x3, 0x1, 0x9533, 0x4, 0x8, 0xffffffff00000000, 0x5, 0xf8, 0x6, 0xff, 0x3, 0x800, 0x3, 0x9, 0x8, 0x5, 0x3f, 0x6, 0x1, 0x5291, 0x8001, 0x8001, 0x3, 0x1, 0x6, 0x4, 0x2, 0x3, 0x800, 0x1, 0x4, 0x6, 0x800, 0x5, 0x2, 0x80000000, 0xfe, 0xfffffffffffffffe, 0x20ae1a3f, 0x1, 0x7e8, 0x3, 0x7ff], 0x1, [{[0x8000, 0x7], @loopback=0x7f000001}]}}}}, @connlabel={'connlabel\x00', 0x8, {{0x2, 0x1}}}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x6, 0x0, 0x2, 0x0, 0x0, "44fe2594335138179e59ed84ca22103634fca5ef11feb63e489ea6c25615b3617aee4d33f4757c5db7361c0bc359d8dc2479d7ea97147ac45b3ddae68d8ee791"}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}}]}]}, 0x1100) msync(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4) r1 = dup2(r0, r0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/04/04 21:59:06 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00000000c0)={'ifb0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}}) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x220040, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x0, r2}) 2018/04/04 21:59:06 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe01, 0x0, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='stack\x00') readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/04/04 21:59:06 executing program 4: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0xffffff7ffffffffe, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000080)=@req={0x401, 0x0, 0x3}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f0000000000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000002400), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/04 21:59:06 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000100)) getsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r3, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x2) 2018/04/04 21:59:06 executing program 7: r0 = socket(0x9, 0x802, 0x0) write(r0, &(0x7f00000000c0)="220000002000070700be0000090007010a0000ff0000000000200000050013800100", 0x22) 2018/04/04 21:59:06 executing program 4: r0 = timerfd_create(0x100, 0x80000) poll(&(0x7f0000000380)=[{r0}], 0x1, 0x5) 2018/04/04 21:59:06 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='lo\x00', 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000080)={0xff}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000002c0)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xf}}, 0xc) 2018/04/04 21:59:06 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r3, r4, r5) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f00000002c0)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{}, {}, {}, {0xfffffffffffffffb}]}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000140)=@ioapic={0x0, 0x773, 0x0, 0x10001, 0x0, [{0x7f, 0x0, 0x7fffffff}, {0x7}, {0x40, 0x0, 0x3ff, [], 0x193}, {}, {0x0, 0x6, 0x1}, {0x0, 0x0, 0x2}, {}, {}, {}, {}, {0x3f}, {0x0, 0xfff, 0x1f}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) fsetxattr(r2, &(0x7f0000000000)=@random={'btrfs.', '&\x00'}, &(0x7f00000000c0)='/dev/kvm\x00', 0x9, 0x1) 2018/04/04 21:59:06 executing program 5: clone(0x200, &(0x7f0000000080), &(0x7f0000c53000), &(0x7f0000000180), &(0x7f0000000000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)) r1 = getpgrp(0x0) kcmp(r1, r1, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) execveat(0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', &(0x7f00000004c0), &(0x7f0000000640), 0x0) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/04 21:59:06 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000040)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x1b) write(r1, &(0x7f0000000040), 0x0) 2018/04/04 21:59:06 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20202, 0x0) fallocate(r0, 0x10, 0x2, 0x40205) read(r0, &(0x7f0000000040)=""/22, 0x16) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)) 2018/04/04 21:59:06 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x2, 0x0) dup(r0) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f0000000140), 0x8) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000200)="95c487f24790a539c7271863c9952de11ab75fd39108a91bcb3dcc4a5895dd9e206870f0045fa847", 0x28}], 0x1, 0x0) [ 721.244060] sock: sock_set_timeout: `syz-executor0' (pid 13384) tries to set negative timeout [ 721.299423] sock: sock_set_timeout: `syz-executor0' (pid 13404) tries to set negative timeout 2018/04/04 21:59:06 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001640)=ANY=[]) r1 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000180)={0x0, 0x1, &(0x7f0000000280)=""/147, &(0x7f0000000340)=""/223, &(0x7f0000000580)=""/4096}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000540)={0x1, r1}) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x7074, 0x200) r2 = dup2(r1, r1) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x10) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) mkdirat$cgroup(r2, &(0x7f00000000c0)='syz1\x00', 0x1ff) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000080)=r1) 2018/04/04 21:59:06 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000000010, 0x2, 0x80000000) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000027c0)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00008f4000)={&(0x7f000076fff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000e2effe)=@newlink={0x28, 0x10, 0x9, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) 2018/04/04 21:59:06 executing program 1: rt_sigsuspend(&(0x7f0000000000)={0x3572}, 0x8) syz_emit_ethernet(0xfffffffffffffc91, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x7e, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)={0x0, 0x4, [0x0, 0x0, 0x8000000000000]}) 2018/04/04 21:59:06 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r0, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x400}], 0x18) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x46400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000100)={{0x8000, 0x7fffffff}, {0x0, 0x6}, 0x1, 0x6, 0x9}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in=@loopback, @in=@remote}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) rt_sigqueueinfo(0x0, 0x0, &(0x7f00000001c0)) read$eventfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) 2018/04/04 21:59:06 executing program 6: socket(0x10, 0x3, 0x0) 2018/04/04 21:59:06 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000336f58)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000080)={0x8000000000000, 0x0, &(0x7f00003acf97)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x101, 0x202) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000040)=0xe, 0x4) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000380)={0x0, 0x1, &(0x7f0000000180)=""/117, &(0x7f0000000200)=""/130, &(0x7f00000002c0)=""/153, 0xfffffffffffffffc}) 2018/04/04 21:59:06 executing program 6: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="6b02f8ee593d", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x33, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002}}}}}}, &(0x7f0000000080)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x200}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x9, 0xfffffffffffffffb}, 0x8) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x3, 0x0, 0x3}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000040)) 2018/04/04 21:59:06 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xbc, &(0x7f0000000000)=0x0) r1 = socket(0xfffffffffffffffe, 0x809, 0x0) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100)='[', 0x1}]) 2018/04/04 21:59:06 executing program 7: r0 = socket(0x9, 0x802, 0x0) write(r0, &(0x7f00000000c0)="220000002000070700be0000090007010a0000ff0000000000200000050013800100", 0x22) 2018/04/04 21:59:06 executing program 2: clock_gettime(0x6, &(0x7f0000000000)) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x40, 0x0) mmap(&(0x7f0000a01000/0x1000)=nil, 0x1000, 0x7, 0x31, r0, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000)={0x77359400}, &(0x7f0000048000), 0x0) geteuid() futex(&(0x7f0000000080)=0x1, 0x9, 0x0, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000100), 0x2) 2018/04/04 21:59:06 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x2, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x270, 0x9, 0x200, 0x7ff, 0x8, &(0x7f0000000000)='ip6tnl0\x00', 0x82e, 0x800, 0x8}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), 0x1) [ 721.653708] ------------[ cut here ]------------ [ 721.658821] kernel BUG at drivers/vhost/vhost.c:1652! [ 721.664123] invalid opcode: 0000 [#1] SMP KASAN [ 721.668791] Dumping ftrace buffer: [ 721.672327] (ftrace buffer empty) [ 721.676031] Modules linked in: [ 721.679226] CPU: 0 PID: 13434 Comm: syz-executor4 Not tainted 4.16.0+ #379 [ 721.686228] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 721.695592] RIP: 0010:log_write+0x3db/0x4a0 2018/04/04 21:59:06 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x2, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x270, 0x9, 0x200, 0x7ff, 0x8, &(0x7f0000000000)='ip6tnl0\x00', 0x82e, 0x800, 0x8}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), 0x1) [ 721.699902] RSP: 0018:ffff88018dbdf918 EFLAGS: 00010216 [ 721.705261] RAX: 0000000000040000 RBX: dffffc0000000000 RCX: ffffffff8551e84b [ 721.712525] RDX: 0000000000000067 RSI: ffffc900064dc000 RDI: ffff8801a96bdad8 [ 721.719792] RBP: ffff88018dbdfa58 R08: 0000000020000200 R09: ffffed00321e088e [ 721.727055] R10: ffff88018dbdfad8 R11: ffffed00321e088d R12: 0001ffffffffffff [ 721.734321] R13: ffffed0031b7bf36 R14: ffff88018dbdfa30 R15: ffff88018dbdf9b0 [ 721.741594] FS: 00007fb01a948700(0000) GS:ffff8801db000000(0000) knlGS:0000000000000000 [ 721.749817] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 721.755701] CR2: 00000000006fe0f8 CR3: 00000001b2580000 CR4: 00000000001406f0 [ 721.762973] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 721.770242] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 721.777502] Call Trace: [ 721.780107] ? copy_overflow+0x30/0x30 [ 721.783997] ? lock_downgrade+0x980/0x980 [ 721.788152] ? lock_release+0xa40/0xa40 [ 721.792129] ? check_same_owner+0x320/0x320 [ 721.796448] ? __fget+0x347/0x580 [ 721.799907] ? lock_downgrade+0x980/0x980 [ 721.804048] ? vq_memory_access_ok+0x1e2/0x260 [ 721.808614] vhost_update_used_flags+0x379/0x480 [ 721.813353] ? vq_access_ok+0x19a/0x200 [ 721.817309] vhost_vq_init_access+0xca/0x540 [ 721.821692] ? vhost_vq_access_ok+0x81/0x1b0 [ 721.826075] vhost_vsock_dev_ioctl+0x6b2/0x890 [ 721.830640] ? vhost_vsock_flush+0xb0/0xb0 [ 721.834856] ? iterate_fd+0x3f0/0x3f0 [ 721.838635] ? trace_hardirqs_off+0xd/0x10 [ 721.842848] ? _raw_spin_unlock_irqrestore+0xa6/0xc0 [ 721.847936] ? vhost_vsock_flush+0xb0/0xb0 [ 721.852148] do_vfs_ioctl+0x1b1/0x1520 [ 721.856026] ? rcu_pm_notify+0xc0/0xc0 [ 721.859892] ? ioctl_preallocate+0x2b0/0x2b0 [ 721.864283] ? fget_raw+0x20/0x20 [ 721.867716] ? putname+0xee/0x130 [ 721.871148] ? rcu_read_lock_sched_held+0x108/0x120 [ 721.876147] ? kmem_cache_free+0x258/0x2a0 [ 721.880382] ? SyS_futex+0x269/0x390 [ 721.884078] ? do_futex+0x22a0/0x22a0 [ 721.887852] ? security_file_ioctl+0x89/0xb0 [ 721.892236] ksys_ioctl+0x94/0xb0 [ 721.895663] SyS_ioctl+0x24/0x30 [ 721.899006] ? ksys_ioctl+0xb0/0xb0 [ 721.902615] do_syscall_64+0x281/0x940 [ 721.906476] ? vmalloc_sync_all+0x30/0x30 [ 721.910601] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 721.916119] ? syscall_return_slowpath+0x550/0x550 [ 721.921028] ? syscall_return_slowpath+0x2ac/0x550 [ 721.925937] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 721.931276] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 721.936101] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 721.941282] RIP: 0033:0x4552d9 [ 721.944449] RSP: 002b:00007fb01a947c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 721.952131] RAX: ffffffffffffffda RBX: 00007fb01a9486d4 RCX: 00000000004552d9 [ 721.959377] RDX: 0000000020f82ffc RSI: 000000004004af61 RDI: 0000000000000015 [ 721.966633] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 721.973881] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 721.981130] R13: 0000000000000351 R14: 00000000006f8038 R15: 0000000000000000 [ 721.988379] Code: 5e 41 5f 5d c3 31 c0 eb a6 e8 e2 bb 1f fc 4c 89 e7 e8 aa df 3f fc 4c 89 f8 48 c1 e8 03 c6 04 18 f8 e9 3a ff ff ff e8 c5 bb 1f fc <0f> 0b e8 be bb 1f fc 4d 8d 65 ff e9 7b fe ff ff e8 b0 bb 1f fc [ 722.007489] RIP: log_write+0x3db/0x4a0 RSP: ffff88018dbdf918 [ 722.013561] ---[ end trace 2c06c4d87425673f ]--- [ 722.018315] Kernel panic - not syncing: Fatal exception [ 722.024139] Dumping ftrace buffer: [ 722.027655] (ftrace buffer empty) [ 722.031335] Kernel Offset: disabled [ 722.034933] Rebooting in 86400 seconds..