{&(0x7f00005b0000)="c93e4097a83ec282f1fa75998e2f5c387991cd1e3f6dd515b3c07f55751996a1d632e32f53f856bf5d214d4d85eff93a5b23efa459696e061631e42e8b2fbd3a0b806eead7c4caacae6ad23247ea70a57abf2094dec19f374729d966b913d5d1e923af68c63cd5f38e09314591244ce074289ba3fe0baf2b387e3061408ebb2abc18ae58c1fa62e56988bae761249e0f4d6b5ed062c02c87afb0f108dc7afb8d8cfbf088ff7a1bee47a2dd387e4fc4a0717cb1ad9e65ea507428640bf0d849", 0xbf}], 0x2, 0x0, 0x0, 0xc0}, {0x0, 0x0, &(0x7f0000338000)=[], 0x0, 0x0, 0x0, 0x1}, {0x0, 0x0, &(0x7f0000a4e000)=[{&(0x7f0000f58000-0xc2)="3a0aa7f2dfd9b55e8ccfae50deea058b1a022c2f2f7b73f28b45ca293551196329a6502c5d89aa338a38aa26b807ee2ca4a0623227d0cc31fd4e8ed3e0e778051f08fa5a99c8e25e609bdbcfdf88259839af85d2c22bb83a41f4852a3ed508edf10da5b8533d234904a68b8eeff21507be8b781014d771f119ac4f4d447a3b291ebfd12e1647af4b8523b28189fd9d496feaf4f751abedfc6f060c8645c970d50517bb7ff7fc1f2356a347c43ba6d192a3f9c380c87655a6e190cf6b73521fc377f5", 0xc2}, {&(0x7f0000b76000)="304069febb263819183c35889263545582d295351b5a3b48", 0x18}], 0x2, &(0x7f000059b000)=[@assoc={0x18, 0x117, 0x4, 0xffffffff}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x28, 0x117, 0x2, 0xe, "8a7389ff09410f49430b27e7f2de"}, @assoc={0x18, 0x117, 0x4, 0x48}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x6}], 0xb8, 0x800}, {0x0, 0x0, &(0x7f0000586000)=[{&(0x7f00007d2000-0x1000)="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", 0x1000}, {&(0x7f0000e8f000)="", 0x0}, {&(0x7f0000a3d000)="1081bad27729cb1f053aed68dc90f27680e6e0ef6476bf1c1ba33dc4c0fc7f9fa82596c9237c48ce0e5e4b8e314f83e1faf07a7d8b923886136ca4d810018a5a449eaddec010756590af1908a98ee28a9b22b45a367bdb9ab1acdccbe58287713a78b9e43cd9e4df8bfb076d4dd3112a6f9754fc68", 0x75}], 0x3, &(0x7f0000bf6000-0x260)=[@iv={0x110, 0x117, 0x2, 0xf8, "d3e1a70cb5aef84cfb4c2211dad304fe910a7422df8f6d0d24698103197ae87231f4ec38e7a893e47c7db9fa2a51b5d9111bc5fc2247dd77178ae3b96b3829675ed4c58ea20498e209877794805048f54998639cc4aa0c493f5e8138a98195c4dcf592672ca39caafdf0e306294a6bc432fecf90fdccd67fd06f60b63de37e28d501f12bb0c7e6ece53fc06a96520a086b8ed4b713ca0d1dae3e68eac01a6fc695c674c1fdba2ec355d612644d03c1ef6aca838e42772bb9330a0695a9f55cca0270ffa45f63776bb8e3b631a22a091ca60365dc4c056b24559a16a39b1ea9253575032d4e210642a2f1d3e4c59465c75a6f85ed79f9be39"}, @iv={0x38, 0x117, 0x2, 0x22, "37f95e5b0f3b4a1b45e03c7c4b18c0e8d34e8e577a3b4803b2bbb782fe3ee0a0f19c"}, @assoc={0x18, 0x117, 0x4, 0x719e}, @iv={0x100, 0x117, 0x2, 0xe9, "e3515eaa0c2a668ba3202d0dc42ac76381b026049ae960c039901d7ec8f34eec3decc33a30e39bb720e5f2f48fe24d13f77d0fd14715c12979d746117e3d9a0a2a771f3f0c3058f0a68047d7837c64a16ff2d58366e5b2563b688a4ce71c6b049757ef1ecbb89c7918dd87be21e75dc0d3d93ae0aa7e44d14ce524231c49c08a5202c89252dd85476de80084e7164a5350bad18808478adb74b55ebccbd6696a38bc5960a87e9cc689cf607c82a7c400ef7aaafeeaa01a9e60d5dc051825705e4203f3348d95290c166468a40d3e21e6e0b593e145340dedf139a86ac2c8cd988dc753867d3f5500b5"}], 0x260, 0x4004041}], 0x4, 0xc090) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000445000-0x68)={0xff, 0x9, 0x0, {0x0, 0x0}, 0x3, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) socketpair$inet(0x2, 0x80007, 0x3f, &(0x7f0000fb6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000810000)={0x0, 0x3, 0x10}, &(0x7f0000936000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00005fe000)={r4, 0x6}, &(0x7f0000137000-0x4)=0x8) r5 = syz_open_dev$midi(&(0x7f0000b3b000)='/dev/midi#\x00', 0x0, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000b3b000-0x8)={0x0, 0x101}, &(0x7f0000202000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000727000-0x14)={r6, 0x3, 0xe1, 0x9, 0x7, 0x8}, &(0x7f0000622000)=0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r2, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001ce000-0x40)=[], 0x0, &(0x7f000013b000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f000073f000)={r7, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x6, 0x3, 0x2, 0x10}, &(0x7f0000c86000-0x4)=0xa0) recvmsg(r2, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) 2018/02/01 12:53:31 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f55000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x7f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000524000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f000005d000)={{0x2, 0x8}, 'port0\x00', 0x4, 0x809, 0x96a, 0xc7a, 0x6, 0x1, 0x3, 0x0, 0x4, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fsync(r0) getsockopt$packet_int(r1, 0x107, 0x0, &(0x7f00004a5000)=0x0, &(0x7f00002cd000)=0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00002cc000-0x20)={@generic="7393a3fa8bf8f9808c5792c44c9908d7", @ifru_flags=0x8a01}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000363000-0x9)='/dev/vcs\x00', 0x210800, 0x0) ioctl$KDADDIO(r3, 0x4b34, 0x80) 2018/02/01 12:53:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f000098f000-0xc)={0x10, 0x0, 0x0, 0x400000020500040}, 0xc) bind$netlink(r0, &(0x7f00002e6000)={0x10, 0x0, 0x0, 0x0}, 0xc) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009c9000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000044e000)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000210000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000f22000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000078f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$vsock_stream(r3, &(0x7f0000fe2000)={0x28, 0x0, 0x2711, @any=0xffffffff, 0x0}, 0x10, 0x80800) 2018/02/01 12:53:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00009cb000-0x8)={0x0, 0x0}, 0x800) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f00000b2000)={0x80000, 0x4, [0x6]}) perf_event_open(&(0x7f00004b2000)={0x2, 0x78, 0x441, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1, &(0x7f000017c000)={0x8, 0xad5e}) add_key(&(0x7f0000d94000-0x8)='big_key\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000000000)="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", 0x4d1, 0xffffffffffffffff) 2018/02/01 12:53:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x8000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000043000-0x9)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000424000)="0022040000ffe6ebfffffffeffffffff144e0000ff000207835eebf116b208feefaf234b4ff8b4cc4c39bdc8451792b903f4b7d8c8cf2153622652328c19ef68234f905557c4070000008735e9ab2f77c62e0a5cdd2cf9984c070000000000000001ff23353d8b2fc6a3ae1ebfcb49004a3ccd3560ae01010000079c60ed7449b842000853be8a62b37f820fe75a9ea937ea4e2540019ccbd9f6672837496d00ad7765abaac2ecfa91c88a1ea1ff6ee308c72febedcf00798d41991ac25bb6fce2220c25ea380c7e112ab358c3a60000a0b400000001b4e82cb03419544a3988bc226a85abe6eb60cd7cf8d103d38c31c7c86d16000000000000003f92d077ce70590f9bd4f8bf4d6ab1cea6dbe9d4a54c17aac0db6e384592ad036e071cf0428165f311f732b933010fc8fc603557676149f0e7ea8e4ad0cb", 0x139) io_setup(0x8, &(0x7f00006bf000)=0x0) io_cancel(r2, &(0x7f00009f7000)={0x0, 0x0, 0x0, 0x0, 0xc50, r0, &(0x7f00008fb000)="06829988c18201e45c2e7d03c4fb8e7b2fe2db329f56abb592cc9178b8f407bf6fae7958ae020f9c3f09fc017a89c34233bf70b9108873137759e1ae55be8b42da3dd1f649e2fa166e5d518d37c84e4011501555188d3f1d38ee1b0f464bd09fbf48e5a50ad97abad0ab978921e2b51d58c57cdbb391b871b8ed82959344f38e10bab215a96f52d3067567096a53f4c2730bfb98a80f54fc197d9a9c215e7f27a25c4cf16ffa6c343359ca10fbbea90f7eab58401e89530917632cb4adde8877431fa51303f6148bfb02ade6ec0268a9597be67da0852f9e9da484349859a30c4c17f0558fbe736d05cd7ffb4168e434eb", 0xf1, 0x4, 0x0, 0x1, r1}, &(0x7f0000ca1000)={0x0, 0x0, 0x0, 0x0}) connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_open_dev$mouse(&(0x7f00002ed000-0x12)='/dev/input/mouse#\x00', 0xb0, 0x400000) poll(&(0x7f00009ab000-0x28)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/02/01 12:53:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = creat(&(0x7f0000917000-0x8)='./file0\x00', 0x26) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000192000-0x8)={0x0, r1}) getsockname$packet(r0, &(0x7f0000aac000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000835000)=0x14) sendmsg$can_raw(r1, &(0x7f000068f000-0x38)={&(0x7f0000c74000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f00005cb000)={&(0x7f0000291000)=@can={{0x2, 0x5, 0x4, 0x5567}, 0x0, 0x1, 0x0, 0x0, "781b914be775e76e"}, 0x10}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000ddf000-0xa8)=[{0x0, 0x0, &(0x7f0000f46000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0xfffffffffffffffc) recvmsg(r3, &(0x7f0000d4b000-0x38)={&(0x7f0000a92000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000063c000)=[{&(0x7f0000306000)=""/42, 0x28a}], 0x1, &(0x7f00002dc000-0xd9)=""/217, 0xd9, 0x0}, 0x0) recvmsg(r3, &(0x7f0000d19000-0x38)={0x0, 0x0, &(0x7f0000bd0000-0x20)=[{&(0x7f0000998000)=""/4096, 0x1000}], 0x1, &(0x7f0000383000-0xd6)=""/214, 0xd6, 0x0}, 0x0) 2018/02/01 12:53:31 executing program 4: clone(0x0, &(0x7f0000b24000-0xb2)="", &(0x7f000025c000-0x4)=0x0, &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000e03000-0x98)="") r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000061a000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x900, 0x0) listen(r1, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @generic="dd91b00cb5a184d5ec1960f55fa87247"}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000001000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000001000-0xc)={r3, @empty=0x0, @broadcast=0xffffffff}, 0xc) ioctl$VT_RELDISP(r2, 0x5605) pread64(0xffffffffffffffff, &(0x7f0000e5c000-0xa5)=""/165, 0xa5, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000002000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:53:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x1) r2 = creat(&(0x7f00000b3000-0x8)='./file0\x00', 0x18a) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) r3 = open(&(0x7f0000a0d000-0x8)='./file0\x00', 0x8200, 0x20) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000c5e000-0x8)={0x0, 0x5}, &(0x7f0000bdb000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000682000-0x8)={r4, 0x8}, &(0x7f0000578000)=0x8) sendmsg$netrom(r3, &(0x7f00004e3000)={&(0x7f0000a88000)=@full={{0x3, {"d1549eb7b57f27"}, 0x4}, [{"09f20ba87318e8"}, {"d4aec72dc30ea3"}, {"80d76122d2d193"}, {"0397a2349ed771"}, {"957cfbd89f2271"}, {"42c5ff5a260a4f"}, {"6eef3b23def58e"}, {"73c92e5572aec4"}]}, 0x48, &(0x7f000060a000)=[{&(0x7f0000924000)="af2cd099c9f9fd31975dab74cb46fad8d464320156c62be5ede5a1e85c5525ffa3125a1635daa61aefff802afb396663ff8011e85224eb19be3927a56781db34983d157aabcb5d764455ead99cc38e0b056d0bec2c1a32ca7a91816eb6119800305e3ab653c5784b71e2ab8af30be4eb3657329a0f6ea316e8624738a19febca41b47cfa290ccb70b4952acab87a7f0760fb22ab97218533832c0bda4a01a622b5f135519b48fe4f3e30bb0ec5f57b4b6d7b3e73a00fc02f5fdcfb3abb7b4dc3588d983c05f0d2bf26b18fbf15eb289c", 0xd0}, {&(0x7f0000dd6000)="391d24e4b2cacd0bdf2d10128dd03c47f6fee73394f88219c87f0ecb955fd6a9b113866aee19ed25c4f894ef755bca8cee9eb4b4b1b72e12fd52b0e6139474a7071ae3124df18cb9ff", 0x49}], 0x2, &(0x7f00009a5000-0x1028)=[{0x1010, 0x117, 0x9, "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"}, {0x18, 0x107, 0x81, "3a15dd8644"}], 0x1028, 0x4000}, 0x8000) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000a8d000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000638000-0x4)='tls\x00', 0x4) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000e58000)=0x4) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000937000-0x4)=0x3) close(r3) 2018/02/01 12:53:31 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xb3dd, 0x10000) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) fchdir(r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000001000-0xb)={0x3, 0x2f7, 0xf0be, 0x20, 0x6, 0x3, 0x3c54, 0x80000001, 0xff, 0x0, 0x5}, 0xb) setsockopt(r0, 0x65, 0x0, &(0x7f0000001000-0x4)="", 0x0) 2018/02/01 12:53:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f000049e000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) getsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f0000db7000)=0x0, &(0x7f0000a59000)=0x1) r1 = syz_open_dev$audion(&(0x7f00002c3000-0xc)='/dev/audio#\x00', 0xffff, 0x0) fcntl$setlease(r0, 0x400, 0x2) clock_gettime(0x0, &(0x7f0000b4b000-0x10)={0x0, 0x0}) lremovexattr(&(0x7f000082a000-0x8)='./file0\x00', &(0x7f000067c000)=@random={'trusted.', '\x00'}) mq_timedsend(r1, &(0x7f0000f28000-0xda)="d461f14ebd45626fdb83756d5b35f853c353b75487a623987300ae4ab96fc5a931b69897f62b3cc473f1e8ebc92220d33f4841a6de43fad6195a52337cd20b7fe34da38c6f296a95e2bef82b11c1224cd3ef330a88ed3e96c8c606ab42e822a52409e157b8bae8775e560ad66f6ef511c5731c0e1e20959487a7525e596dd26237ebf6eba5a38951eaa8c4a6a4ff3b04b86f40f5242eedaf165c879f22f451f199935c7464442de7a0c107a3035881cefbb7abaa3867d6f6b296b3cd4aeaab562b287c5c1d170390f9e1d5c4a9a69af52abbbea4f67f29095238", 0xda, 0x4, &(0x7f00001f8000-0x10)={r2, r3+10000000}) 2018/02/01 12:53:31 executing program 0: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, r2}) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x480d0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000995000)={0x0, 0x2, 0x1, [0x2]}, 0xa) 2018/02/01 12:53:31 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000deb000-0xb8)={0x0, 0x1, 0x4, 0x1000, 0x5, 0x1ff80000000, 0x2, 0x7, {0x0, @in6={{0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x200, 0xffff, 0x9, 0x1}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ff6000-0x8)={r1, 0x3}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000f22000)='..', &(0x7f000087f000-0x8)='./file0\x00') symlink(&(0x7f0000d3d000-0x2)='..', &(0x7f0000fc5000)='./file0/bus\x00') mount(&(0x7f0000c21000-0x8)='./file0\x00', &(0x7f0000146000-0x2)='..', &(0x7f0000e3b000)='devpts\x00', 0x0, 0x0) stat(&(0x7f0000071000-0x2)='..', &(0x7f0000729000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod$loop(&(0x7f0000f17000)='./file0/bus\x00', 0x0, 0x0) 2018/02/01 12:53:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffff9c, 0x0, 0x1, &(0x7f0000701000)=0x80, 0x4) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000048b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00004ec000)={0x0, 0x5cdb54d0}, &(0x7f000085e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000307000)={r1, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x97, 0x8001, 0x2, 0x4}, &(0x7f00000e8000)=0xa0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000460000)={0x0, 0x0, 0x0}, &(0x7f00000a7000)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000220000)={{0x8, 0x6, 0x7, 0x3, "9561350836590ea745c0f363abebb02547f94db3c6a16bdfead396e33256c7661c3a2b0ec00445205d241705", 0x8097}, 0x0, 0x0, 0x6, r2, 0x8, 0x2, "0cad250ebb2b4bb3c4f14de9cb7e97b3ee469fb9441a9ce659154b828998955957750b6d1a994d1aa67612ba62166414276e82d1562ade8dc582fb44419e0e93", &(0x7f0000289000)='.+\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x7, 0x7, 0x9cc, 0x7411], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x3e, &(0x7f0000f60000-0xa8)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "0405a0", 0x8, 0x33, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f00007aa000-0x8)={0x0, 0x4000000000000076, []}) openat$cuse(0xffffffffffffff9c, &(0x7f0000c4f000-0xa)='/dev/cuse\x00', 0x0, 0x0) 2018/02/01 12:53:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00006f7000-0x8)='./file0\x00', 0x440000, 0x198) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000070000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000637000-0x9)='/dev/rtc\x00', 0x601, 0x0) fallocate(r1, 0x0, 0xbd, 0xf49) r2 = syz_open_dev$sndpcmp(&(0x7f0000a4c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000347000)={{0x2, 0x1}, 'port0\x00', 0x10, 0x0, 0x2b9, 0x8, 0x8, 0xca90, 0x3, 0x0, 0x2, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap$binder(&(0x7f0000114000/0x3000)=nil, 0x3000, 0x8000000, 0xa8012, r2, 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000a13000)=0x0, &(0x7f0000424000)=0x4) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f000034e000-0x1)=0x4) 2018/02/01 12:53:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) r2 = syz_open_dev$mouse(&(0x7f00008d2000-0x12)='/dev/input/mouse#\x00', 0x2, 0x80000) bind$llc(r2, &(0x7f0000a6b000-0x10)={0x1a, 0xf5, 0x3, 0x4, 0x7ff, 0x3a6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [0x0, 0x0]}, 0x10) 2018/02/01 12:53:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000957000)='net/ip_tables_names\x00') getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000665000)={0x0, 0x7}, &(0x7f00001fd000-0x4)=0x6) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000070d000-0x8)={r1, 0x1}, 0x8) pread64(r0, &(0x7f0000e4d000)=""/0, 0x0, 0x0) 2018/02/01 12:53:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) sendto$inet6(r0, &(0x7f0000eba000-0x1)="", 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r0) 2018/02/01 12:53:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) prlimit64(0x0, 0x0, 0x0, &(0x7f00006ca000-0x10)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000b3c000-0x12c)=[{{0x0, 0x0, &(0x7f0000c50000-0x10)=[{&(0x7f00009d0000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x2}, 0x0}, {{&(0x7f00003fe000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000e21000-0x50)=[{&(0x7f0000b34000)=""/111, 0x6f}, {&(0x7f00008e0000-0x29)=""/41, 0x29}, {&(0x7f0000774000)=""/59, 0x3b}, {&(0x7f0000a51000-0x7)=""/7, 0x7}, {&(0x7f0000693000-0x45)=""/69, 0x45}], 0x5, &(0x7f0000d5b000)=""/114, 0x72, 0x7}, 0x0}, {{&(0x7f00005df000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000027b000-0x20)=[{&(0x7f00005d4000)=""/224, 0xe0}, {&(0x7f0000a07000)=""/124, 0x7c}], 0x2, &(0x7f0000696000-0x1)=""/1, 0x1, 0x8}, 0x100000000}, {{&(0x7f00003ee000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000e30000)=[{&(0x7f0000c9b000-0x5e)=""/94, 0x5e}, {&(0x7f00009b0000)=""/214, 0xd6}, {&(0x7f0000777000-0x59)=""/89, 0x59}, {&(0x7f0000198000-0xd5)=""/213, 0xd5}, {&(0x7f0000192000)=""/90, 0x5a}], 0x5, 0x0, 0x0, 0x7}, 0x0}, {{0x0, 0x0, &(0x7f0000660000)=[{&(0x7f0000d03000-0x1000)=""/4096, 0x1000}, {&(0x7f000005c000-0xd3)=""/211, 0xd3}, {&(0x7f0000bbc000-0x98)=""/152, 0x98}, {&(0x7f0000ec5000)=""/129, 0x81}, {&(0x7f0000ea6000-0x5d)=""/93, 0x5d}, {&(0x7f0000acd000)=""/64, 0x40}], 0x6, 0x0, 0x0, 0x4}, 0x0}], 0x5, 0x1, &(0x7f0000ed6000-0x10)={0x77359400, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000cf5000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000389000+0xf1e)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00006b8000-0x8c)={r1, @in={{0x2, 0x0, @rand_addr=0xb5a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/02/01 12:53:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f000025d000-0x8)=0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000235000)='/dev/snd/midiC#D#\x00', 0x40, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000123000)=[0x20, 0x3]) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x5, 0x2, 0x0, []}) close(r0) accept4$llc(r1, &(0x7f0000653000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000293000-0x4)=0x10, 0x80000) ioctl(r1, 0x8936, &(0x7f0000000000)="") 2018/02/01 12:53:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000088000-0x320)=@filter={'filter\x00', 0xe, 0x4, 0x2c0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}]}}, 0x320) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000e36000-0xb8)={0x0, 0x9, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000083f000-0x4)=0xb8) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d96000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockname$inet6(r1, &(0x7f000080f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00007f8000)=0x1c) timer_create(0x4, &(0x7f00003ad000-0x60)={0x0, 0x21, 0x1, @thr={&(0x7f0000912000-0xb4)="88ea0e0257a32ae68d4f4649d0aad40ebdc7de6c7b10ccc50726d21554f8abddf8449ae7d5b531419bc5010fef7f731c9b1b390a79d33fb8f58ef704b65822f2c3836990c5e2df65c4f54949fdf87d16c13682aa82960d7403d5bf30b7db6406a36eb03c1ef83070941d3ce3d2a9e2ae1cdd8d75c2dd9c73f991c25914a95e4fadd16a8a79e3e2d20e157651d50125576f9da400dad6abe1a58eb615b3c5b4ffe65a23dda52f4133930885803717d956b2e71c52", &(0x7f0000643000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000937000)=0x0) timer_getoverrun(r2) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000bdb000-0x6)={0x0, 0x0}, 0x6) [ 55.493784] Cannot find add_set index 0 as target 2018/02/01 12:53:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00001ba000-0x9)='/dev/sg#\x00', 0x0, 0x81) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) close(r0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000448000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000a35000-0x10)={0x0, 0x0, 0x8000}) dup3(r3, r1, 0x80000) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000fb000)={r2, r4}) 2018/02/01 12:53:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000013b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvfrom$inet6(r1, &(0x7f00001db000)=""/37, 0x25, 0x40, &(0x7f0000268000-0x1c)={0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x10d}, 0x1c) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x1, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:53:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) write$fuse(r0, &(0x7f00001bf000+0xcc0)={0x14, 0x0, 0x0, @fuse_poll_out={0x0}}, 0x14) sendfile(r0, r0, &(0x7f0000009000-0x8)=0x0, 0x80000001) sendfile(0xffffffffffffffff, r0, 0x0, 0x72439a6b) 2018/02/01 12:53:32 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000926000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00006ee000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x10000}, &(0x7f0000001000)=0x98) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f50000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r2, &(0x7f0000001000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) 2018/02/01 12:53:32 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x4140, &(0x7f0000006000-0x1f5)="") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x400000) r1 = socket$bt_hci(0x1f, 0x3, 0x1) dup3(r0, r1, 0xbb6276ee91dbb41a) 2018/02/01 12:53:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000570000-0x4)=0x0, 0x4) 2018/02/01 12:53:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000e09000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8) readv(r0, &(0x7f0000f9b000)=[{&(0x7f000035e000)=""/48, 0x30}, {&(0x7f0000194000-0x1000)=""/4096, 0x1000}], 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0xea36, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x100000000000000, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x15d46654, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 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)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000675000)={0x0, 0x0}, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f000015e000)=0x0) [ 55.601395] Cannot find add_set index 0 as target 2018/02/01 12:53:32 executing program 3: clone(0x0, &(0x7f0000b50000-0xc2)="", &(0x7f0000450000)=0x0, &(0x7f0000142000)=0x0, &(0x7f0000186000-0x65)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x4a) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000a53000-0x8)=0x4) fanotify_init(0x0, 0x0) 2018/02/01 12:53:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14, &(0x7f0000ace000)={@random="43827added00", @random="58a1a857db2e", [], {@generic={0x8863, "27f8dbfaa35d"}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/02/01 12:53:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0], @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12408, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x688b, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f00002b1000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfcc2) 2018/02/01 12:53:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000034e000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") socket(0x1b, 0x800, 0x9) r0 = gettid() ptrace$getregset(0x4204, r0, 0x4, &(0x7f0000690000-0x10)={&(0x7f0000608000-0xe6)=""/230, 0xe6}) 2018/02/01 12:53:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000669000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000099d000-0xc)={0x6, r0, 0x1}) perf_event_open(&(0x7f0000d03000)={0x3, 0x78, 0x800, 0xfffffffffffffffd, 0x36800000000, 0x3ff, 0x0, 0x0, 0x8000, 0x7, 0x18, 0x7, 0x55, 0x40, 0x80000000, 0x5, 0x1, 0x1, 0xbaa8, 0x6, 0x2, 0x1, 0x640, 0x9, 0x80000000, 0x5, 0x1, 0x0, 0x7, 0x80, 0x5, 0x4, 0x3f, 0x8, 0x9, 0x8, 0xc432, 0x3, 0x0, 0x6, 0x1, @perf_bp={&(0x7f00004c3000-0x1)=0x0, 0x3}, 0x0, 0x8, 0x2, 0x7, 0x1, 0x6, 0x2c410b7c, 0x0}, r1, 0x69, r2, 0xa) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000a28000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, "1e83da8f981c3abf06e8fcb2c6c408a5d201afc34a9bedaf2f87276e0a0360296e221aa21dd9f51f6f65aa56a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "4787572f09825c8e3365c78ed76347e7a366e62f6af7912775560135336adc106c7c87059df6eec5352fcc2030e82d8b0cd1265b83411e74fd05a6ce2d124953", "d7c040800800df7a9a64f8b51188d14948d33f825a893e619369b53cc818aa5f", [0x0, 0x0]}) 2018/02/01 12:53:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read(r1, &(0x7f00000e4000)=""/206, 0xce) r2 = syz_open_pts(r1, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x1) 2018/02/01 12:53:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) io_setup(0x3, &(0x7f0000a44000)=0x0) io_destroy(r1) socketpair(0x8, 0x8000b, 0x4, &(0x7f0000876000-0x8)={0x0, 0x0}) accept4$inet(r2, 0x0, &(0x7f0000e5b000)=0x0, 0x800) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet_dccp(0x2, 0x6, 0x0) r4 = syz_open_dev$sg(&(0x7f0000b3a000)='/dev/sg#\x00', 0x2, 0x40400) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000d0a000)={0x0, 0x3, 0x4, [0x13b, 0xfff, 0x6, 0x1]}, &(0x7f000029d000)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000c26000-0x4)=@assoc_id=r5, 0x4) listen(r0, 0x6) setsockopt(r3, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = accept4(r0, &(0x7f0000655000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00001d9000-0x4)=0x58, 0x800) sendmsg$alg(r6, &(0x7f0000c93000-0x38)={0x0, 0x0, &(0x7f0000291000)=[{&(0x7f0000f3e000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000de4000-0x150)=[], 0x0, 0x811}, 0x800) sendto$inet(r6, &(0x7f000036c000)="be651ff2e0f3a76990", 0x9, 0x840, &(0x7f0000d9d000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 12:53:32 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001ce000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000-0x9f)="d6d0467a69f624aff38c8a13b4f98e4479df8f74d718fefc89d23d2238addb16756bca9933796141df9454c39675223d2b6c0a767c422779e00b98fdc1ecac0e801a563d86d2e002ad2bf41ac1ec6ca11e5da38a2ab7daf366f52484642b37fab21be2eba0d72c48cc3766ab76f3c7c588c20e9cf4aa8f7ea694f71a974a51410d0c964452c2490b9427515d427c56144adfe229e0e87c7f1e2fd6f3bfc03cbb54b71ae41ffbc7f171fcd719c8e87737177830b1", 0xb4, 0x40, &(0x7f000033d000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x40000000015, 0x5, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cb3000)='/dev/rtc\x00', 0x80400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000000)={0x3, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000000)={0x4, 0x85, "7535445fbfa20003e569ffbd2e2c5c6c27e98c903dcdab3b19c174b20d63b3f8f774b0d739feeb0134133a02166c340738a9124ee01148a7e9e483e4a9293679560cc9461aba1fab1c8d2c997dd6d9754cbcef571fa27c1a290eaf18b64e7f8e0af8188c62d860c4645a6fcd2dd2638a4d6231f3be39d743a5c495447477acb5fd94615024"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000004000-0x4)=0x3, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000004000-0x40)={0x2a, 0x0, 0xffffffff, 0xdc, "6bc7b20d68382cc1364e05d698b3f77597e20b978d383b83465003ee19d5c48b0e2ed67985da1c4bb2450742", 0x81}) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000002000-0x10)={0x2, 0x1000, 0x0, 0x80000001}, 0x10) write(r2, &(0x7f0000002000-0x6c)="f1bd5a65b29a115fab0a9264ea3fb55f9d6cfe66a95356d4dd0e63b2283dbd490eee028f1af43753ca942ff867c5ce5b8d1d05ac9a07b62fc80c90dbdf82b30e2edbc05cd7b736a260c9b4013d2018ad863bee8f67add60300309d0c3f38a5e2e24f1e7e187a44c1092ac417", 0x6c) bind$inet(r2, &(0x7f0000002000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) 2018/02/01 12:53:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0x41}, {&(0x7f0000007000-0x3d)=""/61, 0x47}], 0x5b, &(0x7f0000005000-0x67)=""/103, 0x67, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000022a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000e4c000)='/dev/snd/midiC#D#\x00', 0x7, 0x1a51ca96e230bd23) getsockname(r0, &(0x7f0000477000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000a7000-0x4)=0x26) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x10000000000001, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 12:53:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() lsetxattr(&(0x7f0000e53000)='./file0\x00', &(0x7f00009e5000)=@random={'system.', '\x00'}, &(0x7f0000281000)='GPLLnodev\x00', 0xa, 0x3) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000daa000-0x8)={0x0, 0x0}) fcntl$getown(r1, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9dc}) 2018/02/01 12:53:32 executing program 1: r0 = msgget$private(0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/142) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x8000, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) socket$llc(0x1a, 0x3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r4, 0xc00448ff, &(0x7f0000003000-0x57)="cefb1d7b340d9e8c24a02858b262bd0a5b4d96cc09ddbb0a8b1bfdb0229f5f7c532878f2e72ed370d989fe30c9bdc4c62c86bb60c295092070c746a82f23e70adb1e1a2eaf3a089ba5db00d7ac5a1091e9279687119b3f") r5 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x8000, 0x0, 0x7, 0x3f, 0x0, 0x6, 0x10000, 0x8, 0x4d93f7be, 0x7, 0x6b6, 0x10001, 0x800, 0xa80c697, 0x6, 0x8, 0x80, 0x5, 0x2, 0xcc2, 0x0, 0x3, 0x0, 0x80000001, 0x3, 0x64751cba, 0xfffffffffffffffc, 0x9e40, 0x4, 0xe9d6, 0x3, 0x5, 0x5, 0x0, 0x71cf, 0xc0, 0x0, 0x10001, 0x735993375ee52734, @perf_bp={&(0x7f0000002000-0x1)=0x0, 0x5}, 0x31e08, 0xf1, 0xa98, 0x7, 0x9, 0x8001, 0x1ff, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000002000-0x78)={0x5, 0x78, 0x8, 0x3, 0x7fff, 0x6, 0x0, 0x86, 0x2000, 0x9, 0x6, 0xfffffffffffffff8, 0xbf, 0x7, 0x8, 0x3f, 0x6, 0x3, 0x2, 0x3, 0x6, 0xe9c, 0xfffffffffffffbff, 0x400, 0x7, 0x581a, 0x3f, 0x3, 0x3, 0x0, 0xc335, 0x400, 0x1, 0x31b8, 0x3, 0x0, 0x1f, 0xe35, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000002000-0x1)=0x0, 0xb}, 0xc0, 0xffffffff, 0x7, 0x6, 0x5, 0x80000000, 0x99, 0x0}, r3, 0x7, r5, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r4, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) bind$packet(r4, &(0x7f0000002000-0x14)={0x11, 0x1f, r6, 0x1, 0x9, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x10) getsockopt$inet_dccp_int(r1, 0x21, 0x3, &(0x7f0000da4000-0x4)=0x0, &(0x7f0000b20000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0xa, 0x300) syz_emit_ethernet(0x3a, &(0x7f0000044000-0x1046)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f00009a3000)={0x0, 0x1, [0x0]}) 2018/02/01 12:53:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f00008f8000)=0x0, 0x4) recvmsg(r0, &(0x7f0000d41000-0x38)={&(0x7f00004f1000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000b77000-0x50)=[{&(0x7f0000458000-0x68)=""/104, 0x68}, {&(0x7f00001e3000-0x68)=""/104, 0x68}, {&(0x7f0000cfb000)=""/107, 0x6b}, {&(0x7f00003d3000)=""/20, 0x14}, {&(0x7f0000cc8000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f0000b93000)=""/160, 0xa0, 0x10000}, 0x2000) getpeername$packet(0xffffffffffffffff, &(0x7f0000b20000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000837000)=0x14) r3 = geteuid() sendmsg$nl_xfrm(r1, &(0x7f00004b0000)={&(0x7f000037f000)={0x10, 0x0, 0x0, 0x76117d66572dfadd}, 0xc, &(0x7f000065e000+0x1ad)={&(0x7f000078f000)=@allocspi={0x1f8, 0x16, 0x400, 0x3, 0x0, {{{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0x0, 0x15}, 0x1, 0x2, 0x0, 0x8, 0x2, 0x20, 0x0, 0x3b, r2, r3}, {@in=@multicast2=0xe0000002, 0x3, 0x7e}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x800, 0xc9, 0x8e0, 0x4, 0x7fff, 0x4, 0x9, 0x7}, {0xed1a, 0x6c63, 0x401, 0x4aaf3327}, {0x3, 0x5, 0xfffffffffffffffa}, 0x0, 0x7, 0xa, 0x1, 0x3, 0x80}, 0xfffffffffffff001, 0xfffffffffffffff8}, [@lifetime_val={0x28, 0x9, {0xfff, 0x401, 0x6, 0x9e8}}, @algo_crypt={0xd8, 0x2, {{'xts-camellia-aesni\x00'}, 0x480, "a97ba5c1207f5180f000babbbb4c76f45a505b0239c11df4133793d69b7c64430032e155917143961cada9b36e21aa4f74ef1a1f0f847193c846dbac4bb9040ffd1e91c988372dee141eb831c964326c8dd3157b1fec0b4bab16b8166543c55a7cbaa469d91f7924b4588f8bfe2f962b08f45900bbe1e12f2dd59c822526acb4f765c31b648dd9754f571019de349acc"}}]}, 0x1f8}, 0x1, 0x0, 0x0, 0x0}, 0x4) 2018/02/01 12:53:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) open_by_handle_at(r1, &(0x7f0000555000-0xf5)={0xf5, 0x0, "02179f58c064f2b1368fc248154cd6a9d9ae6fed90cdaa1fed9f7cc21c245ec0316416e3ace0121871da6b13a34109f3d2120e34d8c3e7e9a04143bdff79012eb965e99b9d390d53724aa08dfcd16db792e972d2ed07986c2cb20e9494c708a666ad8c91d52ad9ebdc02040091ac2dcb4c119cc6aa75cb69b2e41fff26929273d15f6482a3455b5fd7986b35fa37a22d9aa7d8cb273877b44beb1f8774ddac66a77d5a0d41ca4670b7058393e04214c0296584d5e32566eb2450b23614e548a0621cfd170c259e4ae3f7b5b0fa3049a7671c9524d493a9c12a118a75b818a862f08679d62d0e814676677c04cf"}, 0x20000) listen(r0, 0x4000000006) fcntl$setstatus(r1, 0x4, 0x42800) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 12:53:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) recvmsg(0xffffffffffffff9c, &(0x7f0000a59000-0x38)={&(0x7f0000468000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000f85000-0x30)=[{&(0x7f0000af4000-0x89)=""/137, 0x89}, {&(0x7f000015c000)=""/126, 0x7e}, {&(0x7f000024e000-0x6b)=""/107, 0x6b}], 0x3, 0x0, 0x0, 0x8}, 0x2020) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000362000-0x4)={r1}) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000958000-0x4)=0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000bc000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_names=@common='ip6tnl0\x00'}) 2018/02/01 12:53:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r2 = open(&(0x7f0000260000-0x1)='./file0\x00', 0x28042, 0x0) bind$inet6(r2, &(0x7f0000232000-0x1c)={0xa, 0x1, 0x20, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) fallocate(r2, 0x0, 0x0, 0x1ff) sendfile(r1, r2, &(0x7f0000504000)=0x3, 0x1) 2018/02/01 12:53:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b73000)="", &(0x7f0000fc4000)=0x0, &(0x7f00001e5000-0x4)=0x0, &(0x7f0000943000-0xdc)="") ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xffffffffffff2eb8) [ 55.837664] dccp_close: ABORT with 8210 bytes unread 2018/02/01 12:53:32 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f5c000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000eca000-0x48)={0x2, 0x0, [0x7, 0x68, 0x7a7aa339, 0xfff, 0x401, 0x7, 0x40, 0x3]}) r1 = semget(0x1, 0x2, 0x211) semop(r1, &(0x7f0000143000-0x6)=[{0x4, 0x40, 0x1000}], 0x1) syncfs(r0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000034000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000000)=""/226) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000003000-0xd)='/dev/dmmidi#\x00', 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000004000-0x8)={0x3, r3}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000005000-0xc7)="f80b80ec41c793e4289cff6b60ca2b30b3b3a68d2bb78cbb0fd9a5fa22ac785309b20c8b14d307b14439352a9b71c74cb65a3a0f08c07c40925da590cf23ba548424b3dcfc5f0aa05a748f8d5b369928379e841fb7521a38d09ee8e09d90d824613bb476a72743b336dc2eb02ee64e831f4af1cec2f4304fa88cf10644fd922d796586a286a4c0cc796efa66ca589dcac7cbe165ee446dc751091519632df67a892a5b4a3a4d28e131a8ad1e61df18a49805740bbf5f2de5e459dede27b74921aa87c00a6ea881") r4 = syz_open_dev$admmidi(&(0x7f0000001000)='/dev/admmidi#\x00', 0x2999fbee, 0x80) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000006000-0x58)={{0x9, 0x4}, 0x1, 0x9, 0xfffffffffffffeb5, {0xff, 0x7}, 0x10001, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000004000-0x5c)={{0xa, 0x2, 0x7a, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5cb9ba4}, 0x1, [0x7fffffff, 0x8, 0x7406, 0x2, 0x1310, 0x2, 0x7ff, 0x0]}, 0x5c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000007000-0x20)={0xf000, &(0x7f0000003000-0x3)=0x0, 0xa, r3, 0x2}) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000001000)=0x80000001, 0x2) r5 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x1, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) tkill(r6, 0x33) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r1, &(0x7f0000008000-0x2a)=[{0x3, 0x80, 0x1800}, {0x2, 0x0, 0x800}, {0x3, 0x6b154b73, 0x1800}, {0x4, 0xac, 0x800}, {0x5, 0x0, 0x800}, {0x4, 0x0, 0x800}, {0x0, 0xff, 0x800}], 0x7) ftruncate(r5, 0x4678) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r5, 0x4008b100, &(0x7f0000009000-0x1e)={0x18, 0x0, {0x1, @random="e9225b896fd1", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) 2018/02/01 12:53:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000022c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000b0f000)={0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$adsp(&(0x7f0000c51000-0xb)='/dev/adsp#\x00', 0x0, 0x8000) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f00003b0000-0x28)={&(0x7f00007cb000/0x1000)=nil, 0x100, 0x3, 0xd0, &(0x7f0000a77000/0x2000)=nil, 0x6}) r2 = accept4$packet(0xffffffffffffffff, &(0x7f00003a7000+0x924)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000767000)=0xfffffffffffffe67, 0x80800) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000c97000)=@generic="92ab9ccdf05105671137653d2303955e") r4 = socket(0x40000000015, 0x5, 0x0) sendmsg$nl_route(r4, &(0x7f00003af000-0x38)={&(0x7f0000d59000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000059000)={&(0x7f00000d4000-0x8c)=@ipv4_newaddr={0x8c, 0x14, 0x100, 0x1, 0x3, {0x2, 0x18, 0x218, 0x0, r3}, [@IFA_ADDRESS={0x8, 0x1, @multicast2=0xe0000002}, @IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}, @IFA_BROADCAST={0x8, 0x4, @multicast1=0xe0000001}, @IFA_BROADCAST={0x8, 0x4, @dev={0xac, 0x14, 0x0, 0xb}}, @IFA_CACHEINFO={0x14, 0x6, {0x9, 0x5, 0x3ff, 0x2}}, @IFA_ADDRESS={0x8, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_CACHEINFO={0x14, 0x6, {0x6, 0x5, 0xa51, 0x9}}, @IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}, @IFA_CACHEINFO={0x14, 0x6, {0xe1, 0xfff, 0x9, 0xffffffffffffff65}}]}, 0x8c}, 0x1, 0x0, 0x0, 0x20008080}, 0x40010) sendmsg$nfc_llcp(r4, &(0x7f000094d000)={&(0x7f00003d6000)={0x27, 0x1, 0x0, 0x2, 0x0, 0x7aa5, "ec6abb25fa5d807ece91c13fded2bfaabcd02a9de05ef145b1d800c80c2958bdf092d02ba9ef48c7bcb98680608119b75ab4cb01af1fb547611fb6f35ee9b8", 0x0}, 0xffffffffffffffa7, &(0x7f0000185000)=[], 0x0, &(0x7f000096b000-0x18)={0x18, 0x0, 0x0, 'g'}, 0xe, 0x0}, 0x80) 2018/02/01 12:53:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f00002ac000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) clock_gettime(0x0, &(0x7f0000f6a000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000a0c000)={r2, r3/1000+10000}, 0x10) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000f3f000)=0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="ba298c9c9f3d5bcef9") getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000009e000-0x8)={0x0, 0x3}, &(0x7f00002ee000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000eda000)={r4, 0x83, "014493b3b82680a94fa958073301a5e676df10361f60224ec77faf94777930f5ec186196592876055a5aa3d373d7bfc9705487314485b7b9ea91db4a4c838f8414e679152a0e65839014e9f258a7ccdd0c2832b5df15d5044b37be0efc7a0e3c6261e990915afbfdce4cc71be9790cdebf34022c80e76ff0694ffe595e16e2faa64a98"}, &(0x7f0000c8d000-0x4)=0x8b) execveat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x48)=[], &(0x7f0000000000)=[&(0x7f0000000000)='\x00'], 0x1000) 2018/02/01 12:53:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00009a2000-0xb)='/dev/vcsa#\x00', 0x1, 0xc0002) ioctl$int_in(r0, 0x5452, &(0x7f00002d2000)=0x7) pkey_alloc(0x0, 0x0) write$sndseq(r0, &(0x7f0000000000)=[], 0x0) syz_open_dev$sndmidi(&(0x7f0000909000-0x12)='/dev/snd/midiC#D#\x00', 0x40, 0x2) 2018/02/01 12:53:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000bcb000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e78000-0x9)='/dev/ppp\x00', 0x10000, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000fb8000)=""/246) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000b3c000)=""/174) close(r0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000810000-0x20)={r0, 0x7, 0x1, 0x7, &(0x7f0000476000)=[0x0], 0x1}, 0x20) 2018/02/01 12:53:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00006eb000-0xb)='/dev/adsp#\x00', 0x3, 0x400000) getsockopt$inet_dccp_int(r0, 0x21, 0x15, &(0x7f0000a1a000)=0x0, &(0x7f0000097000)=0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 12:53:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x20000) getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006ed000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) fstat(0xffffffffffffff9c, &(0x7f000033d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e91000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000399000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000d8f000-0x4)=0x0, &(0x7f00006d3000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000002000-0x4)=0x7, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000002000)=""/167, 0xa7, 0x10041, &(0x7f0000000000)={0x1a, 0x3, 0x1, 0x317, 0x3, 0x1ff, @random="a7135ce30028", [0x0, 0x0]}, 0x10) r6 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000001000-0x14)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000be8000-0x38)={&(0x7f00008e5000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b07000)=[{&(0x7f0000511000)={0x1c0, 0x34, 0x702, 0x5, 0x0, "", []}, 0x1c0}, {&(0x7f0000b09000)={0x24, 0x2a, 0x300, 0x5, 0x3, "", [@generic="a9f856ae6e43db", @typed={0xc, 0x46, @pid=r2}]}, 0x24}, {&(0x7f0000005000-0x110c)={0x1a0, 0x1c, 0x1, 0x1, 0x1, "", [@nested={0xdc, 0x3f, [@generic="83b8c8b36f2a2d408d80b3b79f2f16bdefa65298e82f7c0151d1cd4e3fc5404b6261f8a8c8d1b458d86afd279e5755c26ce1f1c679c5a3145ce6f4e3bf45936c82051ddfbe10b0e5c2933a8c4b249423a6183668defdb113f326545ce1127264c3695a98b698984a960dc65586483e823273f64e76d7d8ef35a6044de5fa26b1f5e4279037f1f97b765dde047045c579f7ee982f69ba526fdb0f9843d3b4e8dec0003f09bc61528455eaadf8c3ddd2a4b6f32f3a9fa2f326d602ca53013f75928f9264c9f032", @typed={0x10, 0x3c, @u64=0x9}]}, @nested={0x0, 0x84, [@generic="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", @typed={0x2f3, 0x28, @u64=0x9}]}, @typed={0xc, 0x5e, @pid=r3}]}, 0x1a0}], 0x3, &(0x7f00007fa000-0x40)=[@cred={0x20, 0x1, 0x2, r1, r4, r5}, @cred={0xfffffffffffffc47, 0x1, 0x2, r6, r7, r8}], 0x40, 0x800}, 0x4804) semctl$IPC_RMID(0x0, 0x2, 0x10) 2018/02/01 12:53:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000c4b000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) fchmod(r0, 0x8) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00003b1000)=""/87, &(0x7f0000dd6000)=0x57) 2018/02/01 12:53:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x280000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000974000-0x8c)={0x0, @in6={{0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0x9}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000bd6000-0x4)=0x0, &(0x7f0000ad7000-0x4)=0x4) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000977000-0x1)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) rt_sigpending(&(0x7f0000956000-0x8)={0x0}, 0x8) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00002fa000-0x4)=r0) 2018/02/01 12:53:32 executing program 2: mmap(&(0x7f0000000000/0xae5000)=nil, 0xae5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae2000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000ae1000)=0x8) r1 = semget(0x0, 0x0, 0x1) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(r1, 0x0, 0x12, &(0x7f0000ae6000-0xab)=""/171) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000ae1000)=""/135) 2018/02/01 12:53:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000ed000)={0x0, 0x0}) r1 = syz_open_dev$mouse(&(0x7f0000dc5000-0x12)='/dev/input/mouse#\x00', 0x1000, 0x0) perf_event_open(&(0x7f0000942000-0x78)={0x2, 0x78, 0x8, 0x3, 0x5, 0x1f, 0x0, 0x7, 0x800, 0x8, 0x8001, 0x1, 0x3, 0x80000001, 0x400, 0x1, 0x7ff, 0x0, 0xe5cd, 0x2, 0x4, 0x2, 0xffff, 0x1, 0x8, 0x1, 0x5, 0x15, 0x8, 0x5978, 0x69f7, 0x0, 0x4, 0x6, 0x80000000, 0xfffffffffffffeff, 0xdf1, 0x8, 0x0, 0xfffffffffffffff7, 0x3, @perf_bp={&(0x7f0000aba000)=0x0, 0xe}, 0x100, 0x7fff, 0x5, 0x5, 0xffffffffffffffff, 0x2, 0x8001, 0x0}, r0, 0xfffffffffffffff9, r1, 0x8) r2 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f0000501000-0xcc)=""/204, &(0x7f0000ebc000-0x4)=0xcc) connect$inet(r1, &(0x7f0000368000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendto$inet(r3, &(0x7f00008ad000-0x1000)="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", 0x11a, 0x0, 0x0, 0x0) r5 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000031b000-0x8)={r3, r4}) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000647000)={0xffffffffffffffff}) accept4$unix(r1, 0x0, &(0x7f0000d50000-0x4)=0x0, 0x0) setsockopt$inet6_int(r2, 0x29, 0x80031, &(0x7f00000f4000)=0x7, 0x4) r6 = dup2(r2, r2) ioctl$VHOST_RESET_OWNER(r6, 0xaf02, 0x0) 2018/02/01 12:53:32 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000459000)='/dev/input/mouse#\x00', 0x4, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000007c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000-0x10)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={0x0, 0xffffffffffffff0f, 0x1, 0x400, 0x20000000000000, 0x8}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003000-0x20)={0x5, 0x7fff, 0x2, 0x6, 0x5, 0x1, 0x0, 0x1c3, r1}, &(0x7f0000002000)=0x20) fcntl$setstatus(r0, 0x4, 0x4000) bind(r0, &(0x7f0000002000)=@nfc_llcp={0x27, 0x63d0, 0x7ff, 0x3, 0x8e9, 0x1f, "49e4fe3fc55084a8e6ddb6a8b3fdbfb1c103bca67fd2b3505e33ce5edc48a40c3cff2818f80040313b7b99ad917ddcd3ab13f06e5e0a3356f4f770e665edba", 0x4}, 0x60) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000)=[&(0x7f0000003000-0x12)='/dev/input/mouse#\x00', &(0x7f0000001000)='system\x00', &(0x7f0000001000)='/dev/input/mouse#\x00', &(0x7f0000002000)='/dev/input/mouse#\x00'], &(0x7f0000003000)=[&(0x7f0000001000-0x1)='\x00', &(0x7f0000001000)='security]\x00', &(0x7f0000003000)='security$\x00', &(0x7f0000004000-0x2)='(\x00', &(0x7f0000002000-0x12)='/dev/input/mouse#\x00', &(0x7f0000000000)='vmnet0*@\x00', &(0x7f0000004000-0x12)='/dev/input/mouse#\x00'], 0x1000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000004000)="a2226617c85afa3c997315968cb10698bf1de6f660ded0a7dab22866fc48ee1584fa00d6d6e37341a4786b2abf8b1a3dae88f79ea615a35296902f78e6e07c4c80589c5e79d1e8b2bc9d97f303991849037d57035928fff1df8dc80b1e8e1ea3d29b3cd77025de1c1718930358dc5a7da34598bc67db07de139b25fa591699c756bb104b3e16ae9b855a1b3a78c0698caa84f637cd706061679c35feb5b4a039150bee3510cad840e0a7b811c68f0728338aa05f3fb07e031c647376a32b1df98dbcb8097e39035d4809f466e25c7943d807d75ffaabc2d3efb338708b36caff0e9a8522382826ed9ab8ee7270d2c4bbb397bfe5", 0xf4, 0x800, 0x0, 0x0) r2 = semget$private(0x0, 0x1, 0x480) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r2, &(0x7f0000006000-0x12)=[{0x4, 0x5, 0x1000}, {0x7, 0x1, 0x68afc4fb5c094fc9}, {0x3, 0xa1e0, 0x0}], 0x3) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) r3 = getpgrp(0xffffffffffffffff) ptrace$cont(0xffffffffffffffff, r3, 0x1, 0x5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000006000)=0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/02/01 12:53:32 executing program 3: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000013000)='/dev/snd/midiC#D#\x00', 0xeb1, 0x103a02) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000022000)=[@in6={0xa, 0x1, 0x80000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x18}], 0x1c) r1 = socket$inet(0x2, 0x80005, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000015000)={0x0, 0x0}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000001d000)=@filter={'filter\x00', 0xe, 0x4, 0x490, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2a0, 0x2c8, 0x0, {0x0, 0x0}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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", &(0x7f0000022000)=""}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, 0x0, 0x0, @common='ipddp0\x00', @generic="c1dd806f7c5ac5df5ae5db9fcb4adaa7", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x4f0) 2018/02/01 12:53:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00008fa000-0x48)={{0x0, 0x0, 0x7f, 0x1, 0x16a}, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f0000e1c000-0x8)={0x0, 0x8, 0x0, []}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000fb8000-0x4)=0x0, 0x4) 2018/02/01 12:53:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') syz_open_dev$adsp(&(0x7f0000606000)='/dev/adsp#\x00', 0x2, 0x100) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000cf3000-0x1)='1', 0x1, 0x0) 2018/02/01 12:53:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fc0000)='/selinux/mls\x00', 0x0, 0x0) io_setup(0x8, &(0x7f000049e000-0x8)=0x0) accept4$inet(r0, &(0x7f00001f0000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000061a000-0x4)=0x10, 0x800) io_submit(r1, 0x1, &(0x7f0000194000-0x38)=[&(0x7f00006e4000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000f03000)="", 0x0, 0x0, 0x0, 0x1, r0}]) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d69000)={0x0, 0x0}) 2018/02/01 12:53:32 executing program 2: r0 = socket$nfc_raw(0x27, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000940000-0x20)={@common='bcsh0\x00', @ifru_flags=0x1300}) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x88, 0x4, &(0x7f0000ccc000)={0x0, 0x0}, 0x7fffffffefff) 2018/02/01 12:53:32 executing program 1: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000001e000-0x9)='/dev/rtc\x00', 0x12040, 0x0) socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x7, &(0x7f000002b000-0x7a)="6398c9c5153c1d9d6928ba176606c68b0499b1092790be9e3df61b72c2f956f56b44c4f15315cf5c0cb58c989cf0b488bb7447c9bac45429292261d3c4fa302de004db1b8b0ff36aa10bfbf442f1ba340a5c5c7bfecfcfbcb37619921c5b78f9354fb2ce923e4e754a57ef63f9b544cebbf84dffc996419dba6c") ioctl$TIOCCONS(r0, 0x541d) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000027000-0x48)=@ipv4_newroute={0x28, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_MULTIPATH={0xc, 0x9, [{0x8, 0x0, 0x0, 0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:53:32 executing program 5: r0 = socket(0x2, 0xfffffffffffffffd, 0xfe) sendmsg$alg(r0, &(0x7f00001be000-0x38)={0x0, 0x0, &(0x7f0000aad000)=[{&(0x7f0000acc000)="666d115139d9e7e847a3e46344809f79bebc7582b21f4f508546d2f379f0b84fac65c3cff9505de7511878c499044823db3633fefead65d11da6042035a82d0d986d5efa68c0b86c31ad8e2f6249365239ee262d33d9fc6f7c197f3456252104dc68ab9ed7fdd4fa54537cf5a1fea438811b49a599beb9c46f51e95ff14ab4e12cd56012a03b46f0b8146960ed88721ed5588fdb4e6d1b177640e2517a58668eea7e35ea45a1d415555d52b4b7d45501a4617e24c9d1d920a94f5be6e7af4f0ce3a768712e6a7200a1b8567d15fd37c003ad343286041375f8", 0xd9}, {&(0x7f00000b5000)="20152cbc489fcc7247fa40cd1d880cd16b6d4c45c13024b8e2b771aba5f39234235bef37140c51c3af8ba5c3663d880feaf983eb63481fa939494fe4d9e218f920d98ecaaaab937df790312dfee4ba09f7e0823706220faace6003b68cee67c42242b097ef3c7c38b1c31a269a6b02912171e6a045bdf513828c5be4e5ffbb98143561d3", 0x84}, {&(0x7f0000866000)="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", 0xff}, {&(0x7f0000644000-0x48)="2a7f5a12d2f2d6562767b6ac8530dc2882e15d7897427b4220e14b68fdd521946e681072af96f169a953fd50de9963b38b460ec142c73d705660053a8e8c66494afdd8153677e405", 0x48}], 0x4, &(0x7f0000766000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x80}, 0x20004001) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000ea4000-0x58)={0x10001, 0x100000000, 0x4, 0x7, 0x1, [{0x5, 0x2, 0x2, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0}]}) 2018/02/01 12:53:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000b22000)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c50000-0x1)='\x00', 0xfffffffffffffffb) keyctl$revoke(0x3, r0) prctl$intptr(0x17, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000002000-0x10)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) 2018/02/01 12:53:32 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000ae5000)={0x0, 0x3}, &(0x7f0000304000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000e0a000-0x4)=r1, 0x4) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000f22000)=0x3, 0x4) r2 = fanotify_init(0x4, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000b5f000)={0xa, 0x0, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000826000)={{0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa51}, {0xa, 0x3, 0x10001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x84}, 0xae, [0x2, 0x100000001, 0x7, 0xcdd, 0x9, 0x1000, 0x20, 0x7]}, 0x5c) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f000043d000)=""/87) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) r5 = creat(&(0x7f00003d0000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r4, 0x4008af30, &(0x7f0000001000-0x8)={0x2, r5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000001000)={0x29ef, 0xffffffffffffff80, 0x2, 0x7, 0x4, 0x4, 0x80, 0x759fc41, r1}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000003000-0x10)=[{&(0x7f0000001000)=""/132, 0x84}], 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000003000-0x8)={r6, 0x8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept4(r4, &(0x7f0000003000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc, 0x800) sendfile(r7, r3, 0x0, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x4, 0x45, &(0x7f0000005000-0xf1)="bf93444b2538442fc9947e13f759fbdf5154ca038e20ca9f26b279e54bf097204049edaf8cb9f6acb2ee9d903255f5420ce45235e3e200c83a014a9f59f24cc972ce9db23c196043dbae34611f89de61b8c77a95977ba2b53fab04364a3d6155dc110fdad33e494d05d38d5632b3394d375120675f361bb8a1bcd312a879842f834db854ddf3dd57db9f7912a8f6d0990234c3dc09391f9a1ba14f8c8b08cd3a1f75bcaf73a11dd2c8579bb250d233ea48258fab263485352b99a46d31c6e30a8a9847833e7dfb84a687054101429ef57fd009f157e420dbeed34cf1d3629f8e2c639884d43e2371d68d2740cfbae24e39", 0xf1) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000004000)=0x3) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x9ad) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r4, 0x4b4a, &(0x7f0000006000-0x73)=""/115) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000007000-0xe8)={{{@in=@empty=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000007000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) syz_fuse_mount(&(0x7f0000007000-0x8)='./file0\x00', 0x2000, r8, r9, 0x1, 0x14400) 2018/02/01 12:53:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_getres(0xfffffffffffffffe, &(0x7f0000ebe000-0x10)={0x0, 0x0}) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f4000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000028f000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00005a3000-0x8)={0x0, 0x6}, &(0x7f0000d4e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ee3000-0x6)={r2, 0x2b}, 0x6) 2018/02/01 12:53:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000bc0000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000016a000-0x9)='/dev/rtc\x00', 0x40000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000067000-0x8)=0x1000) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000af1000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000451000)={"3a4100eb40b87c30aa42c4c966058a80aefc9317b4f5c38cc18ea3ca2ca4397105a95e21c69ad855cda0cc88e67aef8801697e5541d5a4c2ff6b7b5b7cb9dfc048143fa02c669ad230faf0552b26be6d2a9b0e2f55ce9cc13d81da708d01c76a1e9a1f22f84867a1b5b8c50d16f6ba202659bdd12a443f6324cef1aba907353ae52c194bbc772cb6be66bea1cc819e5760343fb7decc79c8c2327e7f1f8485fe9acc5a72bb1511bd1f9fa744c2c9807286d0e948ed9c11c9402d840d7f2e744a3f1f8889c53bd23db4dfe436f219ee77aa1d5537c73b98ed4651be117a7773a57b83a7133a2926b4b9c17e8317f8db684d810db45f4564fa7fb951b6baca2978a79bb511023c716b6e82e3ce65b68611e0917fe97a1bd3c8fdd6dbf28017519da15dd5c79df28d0305725f5ba2bf63d298edd41285973aa3c4f948bddf5d21855a15a72c8ae50eaa1a6f39990c5efedc310760b65ab39b01e55d7c1a9bfa31da7be3a4b961465c9ecc1592bb402b8cdb20f9e6aab14aa1d70c94afb70d0b03cdac411fdbb07cf186014965e28fe7dba3ba619d7fd75320c7864921e1c21ca0f44b0c84a4e69aa9615fec6b8d34d597469a5c01168dd54abe4501a39e924085e88a663bebb42c27e24d87d04d025ede3c0f9ee0a65f403a925cf13cf681e89c29336d136698c5e5483084442c5ad456b620aa325672f0846cd95f50908640cff460b5330bc91ae66a568292203e402751f45e30aab7552877f8f0eb5cef229a5ad053fd672ed39584d0dfb1571e1b05aea19987bd229915a47e00df29783450b46fc7f1b37723f5a1992ef572734bfabf4c53538ebf98c6cee3aab2b36a4e2d381d32f2a06fd7e44544a926e220257be0d60ffb59ae25d31d2d6fdfbf60799d91847e1bac448aa06e77d81d9632fd9305362a9660b0543ff0f27ca4e29c6ea723b8fa01cae5712651c2769f4c07808acb8f593bda73825ce7e33a5cf88efb3fb6e0ba7efa5ef476ff770b0eb9954d61ac4247386630f3904cb13f327a543898c46928e99d1d8cf6f8f91b9308781f40fc5e7225f132118ea87baf0363b0e0d3f1837a1dee6b83ada30b81a4125907b256c549fe20a8dae42797db90124fb38a66717de7f5e68a92dc57dc26dd75de994577258bc5a3c7c0dcd68ff02bce92c1813248acc2e7494dce66fd83f621539d9e357d7c50f9dc1d745aeae5af3c9dc3a15b026556ca31033450c678186af1600dca9c1c6dbc429fe21c209ba6fa72c31c3dacd6994c3c28d8908ccb827fc34c357e5991a1447e2d6468c095fcf45382ee1ade572146beff59602b16b1409a4ad92b18b15c7e80730bae3e913a47395b05af34139d20cf2129fc76f59d241bd65fb0c664304500cb829427c21bc4991a0dee6222e9e2227a91951621c2612fdb522506a7c1f13d537d421afd552419138b"}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000af3000)={"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"}) 2018/02/01 12:53:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c99000-0xc)='/dev/rfkill\x00', 0x42101, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000e34000)=0xffffffffffffffff, 0x4) r2 = syz_open_dev$dspn(&(0x7f00002b2000)='/dev/dsp#\x00', 0xfffffffffffffffa, 0x800c0) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000456000-0x1f)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) ustat(0xfffffffffffffff7, &(0x7f0000e5e000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet(0x2, 0x1, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000042a000-0x11)='/dev/vga_arbiter\x00', 0x141400, 0x0) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f00000a7000)={0x0, 0x7}) ioctl$VHOST_SET_OWNER(r4, 0xaf01, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000002000)=@nat={'nat\x00', 0x1b, 0x4, 0x2b0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port=0xffffffffffffffff, @icmp_id=0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @port=0xffffffffffffffff, @port=0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @port=0xffffffffffffffff, @icmp_id=0xffffffffffffffff}}}]}}, 0x310) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000269000)='/dev/mixer\x00', 0x20000, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009d2000)={r5, &(0x7f0000ece000-0x37)="3fedc56216fe3dca27189bdfa0788a86ef81df9b564ed55a7dfc60edf6fcde745bbff9d66aef7442401128d0254cae09216023a034a09d", &(0x7f000066b000)="ddb22ec0e28bd93efbce499e51caafac6cb4610ffb338b522247852ee6e105c16a0533ceb61d687fa8e20cfb656ae3919673726605e3110e760aeb2c6bbc9288631b8a1ce1f1", 0x3}, 0x20) socket$inet6(0xa, 0x0, 0x0) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f0000c19000)=0x0) 2018/02/01 12:53:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 12:53:32 executing program 3: r0 = socket$bt_l2cap(0x1f, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000001000-0x6d)=""/109, &(0x7f0000001000-0x4)=0x6d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f0000002000-0x4)=0x3ff, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000)='/dev/hwrng\x00', 0x80, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000001000)=""/118) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000003000)={0x0, 0x74, &(0x7f0000003000)=[@in6={0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x7f}, @in6={0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xd773}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000004000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001000)={r2, 0xffffffffffffffff}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000005000-0x4)='tls\x00', 0x4) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000001000-0x138)={{0x10f001, 0x10f000, 0xa, 0x7f, 0x2, 0x7, 0xd1f1, 0x4, 0xffffffffffff0000, 0x1, 0xa1, 0x400, 0x0}, {0xf000, 0x10000, 0x4, 0x2, 0x2, 0x6, 0x5, 0x0, 0x1ff, 0x6, 0x3, 0x9, 0x0}, {0x2002, 0xf001, 0xf, 0x3, 0xeb, 0x5, 0x8, 0x4, 0x3, 0x5, 0x6, 0x81, 0x0}, {0xf001, 0x2, 0x0, 0x9, 0xfffffffffffffc00, 0x7ff, 0x401, 0x1, 0x1, 0x9, 0x2, 0x2, 0x0}, {0x2, 0x0, 0xe, 0x9, 0xb77, 0x0, 0x20, 0xfffffffffffff801, 0x5, 0x80, 0x10001, 0x1, 0x0}, {0x10002, 0x107000, 0x0, 0x6, 0xfffffffffffffffc, 0x2, 0xa2, 0x1, 0x9c2, 0x3, 0x400, 0xffff, 0x0}, {0x0, 0x0, 0xf, 0x401, 0x8, 0x800, 0x8, 0x1f, 0x7fff, 0x8, 0x6ea, 0x0, 0x0}, {0x5002, 0x100000, 0xf, 0x579, 0x1ff, 0x8, 0x5f, 0x7, 0x3ec37e61, 0x3, 0x2, 0x2, 0x0}, {0x10f000, 0x6000, [0x0, 0x0, 0x0]}, {0x1000, 0x10000, [0x0, 0x0, 0x0]}, 0x10000, 0x0, 0x5000, 0x400000, 0x0, 0x2800, 0x2000, [0x7839, 0x9, 0xc05, 0x101]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000006000-0x4)=0x16, 0x4) r3 = gettid() tkill(r3, 0x3b) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000007000-0xd)='/dev/urandom\x00', 0x0, 0x80) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000007000)=""/78) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000007000-0x18)=@generic={0x200, 0xfffffffffffff297, 0x0}) perf_event_open(&(0x7f0000005000)={0x3, 0x78, 0x2, 0x1, 0x6, 0xfffffffffffffffa, 0x0, 0x9, 0x80000, 0x9, 0x28, 0x4, 0x7, 0x897e23b, 0x7, 0x1, 0x100, 0xfffffffffffffc01, 0x0, 0x3, 0xfffffffffffffbf3, 0xec1e, 0xff, 0x3f, 0x4, 0x7fff, 0x43, 0x0, 0x10000, 0x3ff, 0xffffffff, 0x0, 0x7, 0x7fff, 0x1, 0x0, 0x7fff, 0xdbd, 0x0, 0xffffffff, 0x1, @perf_bp={&(0x7f0000007000)=0x0, 0x6}, 0x20, 0x1, 0x6, 0x7, 0x4, 0x7, 0xffffffffffffff78, 0x0}, r3, 0x9, r1, 0x6d2ed3f925d93e69) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000004000)={r2, @in6={{0xa, 0x0, 0x1000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x400, 0x5, 0x3, 0x9}, &(0x7f0000009000)=0xa0) 2018/02/01 12:53:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) r1 = openat(0xffffffffffffffff, &(0x7f00008a8000-0x8)='./file0\x00', 0x400, 0x100) sendto$llc(r1, &(0x7f0000407000-0x7c)="d2eebe68b46e9ec72dcb7e74daadc3628737481fa4507d9ea2edd09b1e3c1e38f554ad74cb96aa08319ab749060f2a5d6af8d40b0265b1d9b5f90cfeca034b75beb9b2bec07507d62469dc1d624f08344e61293a839f55befd34ce783eb2897363af0d4413e177f0cb0f69a0abbb2003df7cc8ea442db3c4983bd7d7", 0x7c, 0x0, 0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00004e5000)='/dev/snd/midiC#D#\x00', 0x0, 0x8000) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000c1a000-0x68)={0x3, 0x0, [{0x1, 0x0, &(0x7f0000d7f000)=""/0, 0x0}, {0x10000, 0x9e, &(0x7f0000918000)=""/158, 0x0}, {0x4, 0xad, &(0x7f0000ece000-0xad)=""/173, 0x0}]}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174, 0x0}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00008bb000-0x28)={0x0, 0x1, &(0x7f000096f000-0xb1)=""/177, &(0x7f00007cb000)=""/81, &(0x7f0000ee5000-0x4e)=""/78, 0xfffffffffffffffc}) 2018/02/01 12:53:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() syz_emit_ethernet(0x4e, &(0x7f0000002000-0x1cf)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) r0 = open(&(0x7f00007df000)='./file0\x00', 0x402, 0x2) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000e38000-0x4)=0x2, 0x4) socket$inet(0x2, 0x80000, 0x2) 2018/02/01 12:53:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d15000)='/dev/vga_arbiter\x00', 0x540, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000f96000-0x10)={0x1, &(0x7f0000fd9000-0x8)=[{0xc986, 0x1, 0x7, 0x4}]}) timer_create(0x0, &(0x7f00007a0000)={0x0, 0x1f, 0x0, @thr={&(0x7f0000921000)="", &(0x7f0000569000-0x2c)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e7000-0x4)=0x0) clone(0x0, &(0x7f00007b5000-0x4)="", &(0x7f000081e000-0x4)=0x0, &(0x7f0000585000-0x4)=0x0, &(0x7f000019e000-0x11)="") timer_delete(0x0) ioctl$KDDISABIO(r0, 0x4b37) r1 = open(&(0x7f0000406000)='./file0\x00', 0x8000, 0x1) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f00005ac000-0xb7)=""/183) 2018/02/01 12:53:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000036f000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000b2e000)="746f756e6d696e666f00663ec800a1c4201fb8607ef5d4352439d6f4139b8b672868486d08c15fa541569a2741edfd14558ada499879d11139cca046af8a8b0d0570bd1a150621c0634d4b93b9c05431e641ffdf7a3543169475bf2af2d230348a9d0bf060edb70db633dc85fc2ec947109c56540382e2ef55af9941cfe436c4b52b082f77bced4e42f24df593ce274eef") r3 = syz_open_procfs(r1, &(0x7f0000dab000-0xb)='projid_map\x00') getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000da7000-0x4)=0x0, &(0x7f00005eb000-0x4)=0x4) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000f27000-0x56)=""/86) sendfile(r3, r2, &(0x7f0000318000-0x8)=0x0, 0x7) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r3, 0x800455d1, &(0x7f0000608000)=""/243) syz_open_dev$sndpcmp(&(0x7f00000e4000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x40000) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000cae000)=0x8) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000709000)=0x7) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000c8000)=0x0, &(0x7f00000b5000-0x4)=0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000c25000)='/dev/autofs\x00', 0x240000, 0x0) 2018/02/01 12:53:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000413000-0x4)=0x9, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000003000-0x10)={0x0, 0x0, 0x8000, 0x0, 0x0}, 0x10) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f00002db000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x9, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000f74000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(camellia),ghash)\x00'}, 0x58) socket$inet_sctp(0x2, 0x405, 0x84) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000025f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@generic="c5ac9594231d8a82e755e94365847595", @ifru_flags=0x0}) dup3(r0, r1, 0x0) 2018/02/01 12:53:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000f3b000)={@generic="4a35026c29c3a4aa5a484e4597c574e9", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00003a4000)=@common='ip_vti0\x00', 0x10) sendto$inet(r0, &(0x7f0000f8f000)='\b', 0x1, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) 2018/02/01 12:53:32 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r1 = accept4$alg(r0, 0x0, 0x0, 0x80000) r2 = socket(0x1b, 0x80807, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0x75)={0x0, 0x6d, "5f87130ec1783f7e3e91b268505064b61f091db13129af250f7c9313c80704e489fd8cdf5ef715240b7aefe00ddc2f2151fdb8bcc54ca4312d7dddbe20fe3ee1aa373f76b15e75e8f197267341a2ce04ff166e82f8d73094122e9108db3ffbd6bf96304af8e77af9ea3f3d30c8"}, &(0x7f0000000000)=0x75) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000e7c000)={r3, 0x0}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r4, 0x8}, 0x8) sysinfo(&(0x7f0000001000-0x1000)=""/4096) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x10)={r3, 0x9, 0x4, [0x1a0, 0x1ff, 0x3, 0x8]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000002000)=0x2, 0x4) fchmod(r0, 0x1a0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000002000-0x78)={0x2, {0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0xffffffffffffff81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xf4b, 0x5, 0x3, 0x7f, &(0x7f0000003000-0x10)=@common='yam0\x00', 0x5, 0x1000, 0x5}) fallocate(r1, 0x3, 0x2, 0xfffffffffffffffc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000005000-0x4)=0x400, 0x4) r6 = shmget$private(0x0, 0x3000, 0x1014, &(0x7f0000000000/0x3000)=nil) shmctl$IPC_RMID(r6, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000004000-0xc)={0x2, 0x3f, 0x9, 0x1f, 0x9, 0x6f4842fd, 0x7}, 0xc) ioctl$KIOCSOUND(r0, 0x4b2f, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000005000)={0x57, &(0x7f0000000000)="3e1ff68622daf16eb589b4ddb5f8815dca9ba216963a27604577c9ddbe50675513b4f4ed54bde06d9ea8f754e341ea02188cd06fd4bdba7b1f4a3538ac3e27ce6994c60f26c7954951fcbd03ca9b06650cb5d3803a6d21"}) 2018/02/01 12:53:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x7, 0x4, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x10000000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000008000)=0x0) 2018/02/01 12:53:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xb)='net/packet\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000000000)={0x0, 0x2e, 0x2, @thr={&(0x7f0000001000-0x14)="1c97601a2532a10545ce04aeb3a2749774f62e15", &(0x7f0000000000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f000005b000-0x50)={{0x0, 0xf000000000000000}, {0x8, 0x3}, 0x4, 0x1, 0xec6a, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000915000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000ae3000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f000024e000-0x18)={0x1, 0x0, [{0x40000083, 0x0, 0x0}]}) recvmmsg(r1, &(0x7f0000a2a000-0xb4)=[{{&(0x7f0000fe9000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000017e000)=[{&(0x7f0000d33000)=""/186, 0xba}, {&(0x7f0000f2b000+0xee)=""/48, 0x30}, {&(0x7f0000bd8000-0xe4)=""/228, 0xe4}, {&(0x7f0000c33000-0xdf)=""/223, 0xdf}, {&(0x7f0000966000-0xa3)=""/163, 0xa3}], 0x5, 0x0, 0x0, 0x0}, 0x2}, {{&(0x7f0000118000)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000426000-0x90)=[{&(0x7f00001f1000-0xab)=""/171, 0xab}, {&(0x7f00002f7000)=""/36, 0x24}, {&(0x7f00004ed000-0xad)=""/173, 0xad}, {&(0x7f000090e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000475000)=""/59, 0x3b}, {&(0x7f0000c3f000-0x10)=""/16, 0x10}, {&(0x7f0000900000)=""/216, 0xd8}, {&(0x7f0000df8000)=""/119, 0x77}, {&(0x7f000019d000-0x3d)=""/61, 0x3d}], 0x9, &(0x7f0000165000)=""/109, 0x6d, 0x6}, 0x9}, {{&(0x7f00004f4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000463000-0x30)=[{&(0x7f0000239000)=""/56, 0x38}, {&(0x7f0000004000)=""/114, 0x72}, {&(0x7f000007f000-0x7)=""/7, 0x7}], 0x3, &(0x7f000090d000)=""/74, 0x4a, 0x3}, 0x7}], 0x3, 0x40000001, &(0x7f0000c15000)={0x0, 0x1c9c380}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000cf000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r4}) 2018/02/01 12:53:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x84, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x8, 0x0, 0x5, 0xa0000, 0x10000, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x5, @perf_bp={&(0x7f0000000000)=0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000b6a000)='ns/mnt\x00') syz_open_procfs(0x0, &(0x7f0000eba000)='ns&mn\t\x00') 2018/02/01 12:53:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000d7c000)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x40) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000b35000-0x160)={{{{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x20, 0x6, 0x80000001, "7e1cb64d872cc80dcca4109e6c822c0a8cf8de47edb6fff3c7308498d380e819a23d0e1219dac87bda4b18145725eb234de0fef311ee835a4936fe44e3fc1790907865a1e0e6b26367b25dcbf71cbf85"}, 0x160) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e18000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000049000-0x8)={0x0, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f00005f8000)={0x0, 0x6, 0x3, &(0x7f00005f8000+0xfc2)=0x0}) write$tun(r2, &(0x7f0000b0a000)=@hdr={0x0, 0x88, 0x0, 0x4, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1d5, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, {[]}}, @igmp={0x17, 0x81, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "299893f2226c523920cf873c1eba2689f15ea0d58a924266aec2d5bb9ce55ff6e4004d601294216917b93f430cfe3e69148e7b527d922962215760040c7f118c35c2afd2586fd0057631e0392aa1db3bc25fd44d1d684527716f11a65a6f46e0e95c5cc75844042d8183e35a1e12ef27eb1308173c72e0a29213a0f8809a7443b207743b7a6289abc67da4ef8aa2901ec4"}}}, 0x32) 2018/02/01 12:53:32 executing program 3: mmap(&(0x7f0000000000/0x963000)=nil, 0x963000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000134000-0x8)='./file0\x00', 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000964000-0x6)={0x4, 0x3, 0xc75}) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000961000)='/dev/midi#\x00', 0x1000, 0x0) r3 = accept4(r1, &(0x7f0000666000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000964000-0x4)=0xc, 0x800) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f000025c000)=""/16) pread64(r3, &(0x7f000077c000)=""/73, 0x49, 0x0) r4 = getpgid(0x0) mmap(&(0x7f0000964000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r2, 0xf, &(0x7f0000965000-0x8)={0x0, r4}) sendmmsg$inet_sctp(r1, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[], 0x0, &(0x7f0000317000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000660000)=0x0) mmap(&(0x7f0000964000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r3, 0x0, &(0x7f0000964000)=0x0) 2018/02/01 12:53:32 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000ef1000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000ef1000-0x9)='/dev/ppp\x00', 0x40, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000001000)="a535984e20990b8ee25e1a963095152dc65cdef5d3c63a0ed62ccf86fb3268004bfacfc143ac86f118efeaba8d46843e9ef68cd2b447ff871192ae5fb081f2c9d1ce8b9b8ee14a777c8fd625eab16ae83796") connect(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x27, 0x9, 0x5, 0x6, 0x4, 0x1ff, "7e26b9e92a7035ab3a8f09d0d9c7fa01dfbc08d0b8d6c7e1a7ef997a6e22f1da6fc60f6fc4ea496c70f41298a1aa4880b70925ac8b4f4ebf05065b2d2ef61f", 0x3f}, 0x60) setsockopt(r0, 0x114, 0x1, &(0x7f0000000000)="2a8a33f9ffff8109042186b32cff6dac", 0x10) 2018/02/01 12:53:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000049c000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00001f3000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007df000-0x4)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00007a2000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x13}, r2}, 0xc) sendto$inet6(r0, &(0x7f0000ece000)="e5d2e842d52b007bf494eede7e850a5d6bcbd96e1610925abb90456e12c76f24432c7822289c77da0dc70e8b94152c1926e615db615b20a9f6a1c1404aebca71a8a908dcbfb2c27dfeebe1a54be02e6ba8d3b12ffecf7b4f09c261761b40cea3ce4eca67dbe20dc8591320501646e14241587df26f31d4a7c523a2795c", 0x7d, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x81, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, 0x0}, 0x1c) r3 = syz_open_dev$usbmon(&(0x7f0000bea000)='/dev/usbmon#\x00', 0x6, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f000071d000)={@common='bcsf0\x00', @ifru_flags=0x1}) listen(r0, 0x1) [ 56.459228] device eql entered promiscuous mode 2018/02/01 12:53:33 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = memfd_create(&(0x7f0000012000-0x8)='md5sum^\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001000-0x4)=0x9, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000a2f000)=0x9) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f000017a000-0x8)='./file1\x00', &(0x7f000044b000-0x8)='./file0\x00') mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000ff000-0x8)='./file0\x00', &(0x7f000067e000-0x6)='romfs\x00', 0x2001000, 0x0) lremovexattr(&(0x7f0000708000)='./file0\x00', &(0x7f000003a000)=@known="63646d2e6170706c652e75797374656d2e536563757269747900d4acf9d173c8f2a6c9e72823cc49f306d6ff9fd2e37318cceeac629f0b8eb0081dce87e723e24fd4d23a8899a474e2b2ef1b26f891da66aed46a9f5a7ce2901389ed6f810d76045dd29cd91027dc674d9948af7b44e039b80ce26ca6298fcd578aa901ab4b903bf1e79dc796ce5309d6e820671f40b495bf2b6c52350d5f6bb916d417b1") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 12:53:33 executing program 0: clone(0x0, &(0x7f000054e000)="", &(0x7f000089e000)=0x0, &(0x7f0000dac000-0x4)=0x0, &(0x7f0000d0e000)="") mbind(&(0x7f00006e5000/0x1000)=nil, 0x1000, 0x1, &(0x7f00005d5000)=0x8, 0x81, 0x0) 2018/02/01 12:53:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f0000007000+0xb63)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r0}], 0xa0, 0x0}], 0x1, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000002000-0x10)={0x0, 0x7, 0x0, 0x0}) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15, 0x0}) 2018/02/01 12:53:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000094b000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00007d7000)=@assoc_value={0x0, 0x400}, &(0x7f0000044000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000098a000)={r1, 0x0, 0x30}, 0xc) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r2 = epoll_create(0x7ffc) epoll_pwait(r2, &(0x7f00004e2000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x3, &(0x7f0000511000)={0x3f}, 0x8) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000211000-0xc)='/dev/autofs\x00', 0x800, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f000031d000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000c4000)=0x14) select(0x2, &(0x7f00006e4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d06000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000456000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009aa000-0x10)={0x0, 0x0}) 2018/02/01 12:53:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xb, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f1d000)='/dev/sequencer\x00', 0x2, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000ab7000-0x70)={[{0x9, 0x9, 0x80000000, 0x5, 0x101, 0x7, 0xea, 0x3, 0x1, 0x8, 0x8000, 0x6, 0x401}, {0x6, 0x80000001, 0x1, 0x53f3, 0x133, 0x1, 0x5, 0x2, 0x7, 0xd10a, 0x80000001, 0x5, 0x4}, {0xfffffffffffffff9, 0x5, 0xfff, 0x5, 0xffffffffffffd22c, 0xe854, 0x2, 0x3000, 0x0, 0x7fff, 0x400, 0x9e72, 0x3ff8000000000}], 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000d53000-0xfd)=""/253) clock_gettime(0x0, &(0x7f0000581000)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000e1b000-0xf0)=[{0x7ff, 0x9, 0x6, 0x8, @time={r2, r3+10000000}, {0x0, 0x9}, {0x5, 0x994}, @raw32={[0x51, 0x6f4, 0xe]}}, {0x8, 0x1000, 0x10000, 0x3, @time={0x0, 0x1c9c380}, {0x3, 0x1}, {0x4a9, 0x7a9b}, @quote={{0x1, 0x2}, 0xffffffffffffbf09, &(0x7f000043b000)={0x2, 0x7ff, 0x6, 0x0, @time={0x0, 0x989680}, {0x8000, 0x0}, {0x9, 0x4}, @quote={{0xfffffffffffffff8, 0x6}, 0xfe, &(0x7f0000d2e000-0x30)={0x9, 0x7, 0x7, 0x0, @time={0x77359400, 0x0}, {0x0, 0x5}, {0x3ff, 0xfffffffffffffffd}, @result={0x8, 0x428a0}}}}}}, {0x1c000000, 0x4f4, 0x6, 0x7, @tick=0x800, {0x1, 0x5}, {0x10001, 0x1}, @control={0x7fffffff, 0x7, 0x9}}, {0x200, 0x12ebc6e7, 0x6, 0x1, @tick=0x0, {0x7, 0x5}, {0x2, 0x9}, @result={0x2, 0x8}}, {0x2, 0x7, 0x2, 0x1, @tick=0x6, {0x4, 0x82}, {0xe09b, 0x4}, @queue={0x80000001, {0xfffffffffffffffb, 0x7f}}}], 0xf0) [ 56.601997] kauditd_printk_skb: 96 callbacks suppressed [ 56.602009] audit: type=1326 audit(1517489613.139:273): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8134 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 56.632444] audit: type=1326 audit(1517489613.140:274): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8134 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=213 compat=0 ip=0x453299 code=0x7ffc0000 [ 56.677239] audit: type=1326 audit(1517489613.140:275): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8134 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 56.702218] audit: type=1326 audit(1517489613.144:276): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8134 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=281 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/01 12:53:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008d1000-0x9)='/dev/kvm\x00', 0x8000000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000960000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000ce8000)={0x2, 0x0, [{0x5, 0x0, 0x0}, {0x5, 0x0, 0x0}]}) 2018/02/01 12:53:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000811000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x28c800000000) getsockname$inet6(r1, &(0x7f0000ffc000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000654000-0x4)=0x1c) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r2) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 2018/02/01 12:53:33 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000e63000)='./file0\x00', &(0x7f000004d000-0x20)={{0x0, 0x2710}, {0x0, 0x0}}, 0x100) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e62000)={0x0, 0x4ebf0dd9}, &(0x7f00002e8000-0x4)=0x6) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000257000)={0x0, 0x800}, &(0x7f0000e62000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000c51000)={0x0, 0x16, "87411ce5d50472e8613a2533ef9bfc84b7e5bbc7614a"}, &(0x7f0000e37000-0x4)=0x1e) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x3ff) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000e63000-0x70)=[{&(0x7f0000bc7000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000427000-0x40)=[{&(0x7f00003bd000-0xb9)="3a75926f7b65aeef480a5be4a56ccfb2874cd7bde4e177ab3e805457f347893315d78d909d0e003b0f8f3a28fa6fb9f6369662e102b1b7f99b20a1011bb6900e2ffa22294c1bffbc042128b4a0b6d68ea34116783f5423ec6e34d7bb88cad3251f9bfd591b4bda548be942e43c926509a7ce1738c5ca6bd8ff8e1f8df89009ae636a0204dd368f6e317ce29a4fbce7f6d6c23c2f07d7ac6f27e453a717181cebc1af20154322a7bf096cb477ba077ae44a8d7d16e1c235d63e", 0xb9}, {&(0x7f0000e62000)="a7e42ffc5ea34e0f0dfa632fcc31bffb268a8c128962b2839bba2080d21bf3247d9a9d8336753fa4fd083766ad8d443266a401fdc8db5d0ab7b2d7a9c456a504b5de1bd063367ac5f8f7d134fd436e6a4a0b739561f7b7836916", 0x5a}, {&(0x7f0000229000)="7af762f5edfb9993a07d5d0b346555a453591d547eef46cfe01bfe7a79a4c8a34ced4c1f99b8b94207bd370b285563b1ee0e00df347153098646a19740e48888edd33fd3cbb2858ae6af93324e1d34184f2317294c1c813c756aec44b2d455ec54cfd8ea4a612ad8bd4b064d42412601340b6b370f3180a8cdc131fe5040d1699d72452b", 0x84}, {&(0x7f0000e62000)="7a2d626aab25c8d6641ce762ac166f16ce4124048081e2a8a156b195949299127e0ef3cc6c0d2ad98bf174020a6e22c1182ed72f5654d9f6991b45c5df4d693b518ae7393c371fa31fed8a674193d5e1c1d008952f45f47bfa31596c318161afdef2d15414b8d67080cd31b866e8778ea0b11b45b133f0545deda454aa93a5dab39bfaa74a61", 0x86}], 0x4, &(0x7f0000e63000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x800000000000000, 0x2, 0x8000, 0x101, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x0, 0x9, 0x6, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xd03, 0x8202, 0x6edb1a42, 0xfffffffffffffff9, r3}}], 0x90, 0x4000040}, {&(0x7f0000d3c000+0xd4a)=@in6={0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c, &(0x7f0000e62000)=[{&(0x7f0000e63000-0xc9)="a511c0ed70dd81f4e62415ab796f3ae054503c8ee19caa7c85b67da1ca3cbc0cea4c6f5f45bfd683134496851d679101236c301865fc2e170a37879b9a144b11e3f3eb7be879b6de0c4528756ebc7b7966557fe2fb474a9316970889c674494c592b25da42110e86a1173987b98b80bb342da573cf515f589f0937aafece766d1a4116d9b3bc0bd29ca43d228c60a7aca903ecbb954887441c38e45e9c2379dc4a64d5bfd7b7defead9aab3b2bf321477e1cb3f26a9f27056e6a99c6c30e7c52f54beb93226fd7ad42", 0xc9}, {&(0x7f0000e62000)="38b08dcf5b7e", 0x6}, {&(0x7f0000e62000)="a7cb8598a5367f6e3e8313b226d0d466f73dcb36af0cffbcd512e3219b9385f3a517a70b38c0de385b98a99fbffe8df7aeb565e42f9aec8b3343830618148302d66c9e430de31a60a82bb558754348c0ec9b84bec6cfbd3eef93edc511da54681c26c2a479e9d39f2cfdf8228c67079c39cc50b573ca6ba0ebda8d07c1ad5904474897b35da8f8b29909756d6d6289dd68f859d9915ba48e41d4265733ae4390e750f62c580d9f3892a5ae72a588b748d02ea9e8c54480aa5d6f9e037e07669e787658d81c33ab", 0xc7}, {&(0x7f0000e63000-0x14)="9782f2e9dfa9a8f521413cee60cfbe01e6d0957d982c7da25f1223d0a9e73c0de9815f08b6782072960833e64ffd84f333099314c466fa7971f4132bc1a6e66fb60aa96ad02ea85d73ac2cdc90e9e0064ca2ddae8ef634ee45b32de7ce817b5de990e8", 0x63}, {&(0x7f0000e62000)="26043b15eedbe40619370b93563f2b38579fcd14726e998e5a3168d8dadf86a547094d504327390f5bff10223706dee92db8", 0x32}, {&(0x7f0000e63000-0x44)="37eadaa7adc4211140418b43373e6085e87e046df040ecfc9a612d9411b1acc8fde543a23f285df3102297884d03d597560917df0e93e59924164e688fdbb0346b160a31", 0x44}, {&(0x7f00002d1000)="93ea0fc3a5c3bd136fd39fc27f57c944fd1155", 0x13}, {&(0x7f0000e63000-0x86)="7d35e572e4a1ecc79497ac115e87f15edecc85ff77b131bc958a88478cf59844f7de1b1eb066045bea93de05d78dafdc3ae1b8a7bfafcb70657fa00190145ea6f01466b068a31c05d19cc0d4c492a104ff91ee87091207fa96250826f4bf9fde0381db5b29a16f1a38d47566ea356ec789b8ee2e5468fc919cae78fa860081fd54ddc7790e75", 0x86}, {&(0x7f000017a000)="2c9c6ff16d7bc721", 0x8}, {&(0x7f0000e63000-0x84)="bd24b547d163f64d0ae4c2f74dee6db5ebe8e98d8d3659e0ca70ce4dc56c2c49001fc49fd0e70045e60cfb1ca5a6d12c354eb9c75435b2e011684578acc6a000f43df83178b82d0d9a52d8ccaa18a460f3d48c5822c97645466a734e7d97234ffd66893bc19de54a7a7670d98ed00d3d0e68b1403e2a50ac34d6392dbb7b54496f8d4a45", 0x84}], 0xa, &(0x7f0000e63000-0x30)=[@init={0x18, 0x84, 0x0, {0x400, 0x6, 0x1ff, 0x5}}], 0x30, 0x20000000}], 0x2, 0x40) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000fa5000)={0x0, 0x0, 0x0}, &(0x7f00003c4000-0x4)=0x8) 2018/02/01 12:53:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00002b9000)='./file0\x00', 0x803fff, 0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000882000-0x8)={0x0, 0x2, 0x1f}, &(0x7f00002f4000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00006f3000-0x8)={0x0, 0x8}, &(0x7f00006cc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000774000-0xa0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc000000000000, 0xffffffffffffffff, 0xce, 0x10000, 0x2}, &(0x7f0000e71000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000aa5000)={0x0, 0x0}, &(0x7f0000111000-0x4)=0x6) sendmsg$inet_sctp(r0, &(0x7f00007aa000)={&(0x7f00003e7000-0x10)=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d5d000-0x50)=[{&(0x7f0000fde000)="", 0x0}], 0x1, &(0x7f0000448000)=[@init={0x18, 0x84, 0x0, {0x1, 0x3, 0x3, 0x1f}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x4, 0xae6, 0x2, r1}}, @init={0x18, 0x84, 0x0, {0x2, 0x0, 0x0, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x4, 0x1a, 0x7f, r2}}], 0xc0, 0x0}, 0x20000000) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b91000-0x28)={0x3, 0x1, &(0x7f00009d6000-0x19)=""/25, &(0x7f0000384000-0x7d)=""/125, &(0x7f0000634000-0x6b)=""/107, 0xf000}) r3 = open(&(0x7f0000463000)='./file0\x00', 0x80, 0x40) socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000637000-0x8)={0x0, 0xbe9a}, &(0x7f0000fb7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f000092b000-0x8)={r4, 0x9f}, &(0x7f0000a2d000-0x4)=0x8) shutdown(r3, 0x1) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x4) r9 = dup3(r5, r7, 0x80000) clock_gettime(0x4, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r8, 0xaeb7) ioctl$KVM_RUN(r8, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000841000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[@vmwrite={0x8, 0x0, 0x2, 0x0, 0x2000, 0x0, 0x8, 0x0, 0xbb}], 0x10000000000000ea) ioctl$KVM_RUN(r9, 0xae80, 0x0) 2018/02/01 12:53:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f00002c2000)='/dev/dmmidi#\x00', 0xfffffffffffffffd, 0x48800) r2 = syz_open_dev$admmidi(&(0x7f0000dac000)='/dev/admmidi#\x00', 0x4, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x8c, &(0x7f0000d70000)=""/12, &(0x7f0000583000-0x4)=0xc) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000f9c000)={0x3, r2}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f000094e000-0x38)={&(0x7f00001ce000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c98000)={&(0x7f0000b93000)={0x14, 0x12, 0x7, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:53:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000f6c000-0x1)='\x00', 0x2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000339000-0xac)=""/172, &(0x7f0000d1b000)=0xac) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000d58000-0x8)=0x0) add_key(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000000000)="", 0x0, 0xfffffffffffffffb) 2018/02/01 12:53:33 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000598000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x430000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000000)={0x0, 0xfa, &(0x7f0000000000)="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"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000)={0x40, 0x2040000000}, 0x8) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x4, 0x4) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r1 = dup2(r0, r0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000001000)=0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r2, 0x0, &(0x7f0000003000-0x4)=0x8000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000003000)=""/115, 0x73}, {&(0x7f0000004000-0x2d)=""/45, 0x2d}, {&(0x7f0000002000-0xc1)=""/193, 0xc1}, {&(0x7f0000001000)=""/25, 0x19}, {&(0x7f0000003000)=""/110, 0x6e}, {&(0x7f0000001000-0x96)=""/150, 0x96}, {&(0x7f0000004000-0xd1)=""/209, 0xd1}], 0x7, &(0x7f0000002000)=""/4096, 0x1000, 0x100}, 0x40000000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000005000-0x16)=@random={'osx.', 'posix_acl_access/\x00'}, &(0x7f0000003000-0xe5)=""/229, 0xe5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000006000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r1, &(0x7f0000005000)={0x11, 0x8, r3, 0x1, 0x2, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000002000-0x4)=0x3, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r2, &(0x7f0000001000)=&(0x7f0000007000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000006000)=0x18) readahead(r0, 0xffffffffffff8000, 0xff) 2018/02/01 12:53:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget(0x0, 0x280) r0 = msgget$private(0x0, 0x50) msgrcv(r0, &(0x7f00007d4000)={0x0, ""/8}, 0x432, 0x0, 0x0) msgsnd(0x0, &(0x7f0000001000)={0x1, ""}, 0x8, 0x0) [ 56.727497] audit: type=1326 audit(1517489613.150:277): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8134 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/01 12:53:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002000-0xc)={0x0, @empty=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/02/01 12:53:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000538000)={0x5, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00001f7000)=""/4096, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x1ee) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fa2000)='/dev/ppp\x00', 0x40, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000393000)={0x8000, 0xa1, 0x8, 0x5, 0x20, 0x401, 0x1000, 0x800, 0x7, 0x1f, 0x3, 0x6}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000ca3000)={0x3, 0x3, 0x187e, 0x3}, 0xffffffffffffff8a) 2018/02/01 12:53:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00001ea000)='./file0\x00', 0xa0) r0 = syz_open_dev$sndmidi(&(0x7f00006b6000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x402) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f0000d51000-0xdb)='ext2\x00', 0x4, &(0x7f00003ab000)="") chroot(&(0x7f00008b4000)='./file0\x00') mount(&(0x7f0000452000-0x8)='./file0\x00', &(0x7f000069d000-0x8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)="") mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000858000-0x8)='./file0\x00', &(0x7f0000a97000-0x8)='./file0\x00') 2018/02/01 12:53:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x1000800000008) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e28000-0xc)={0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000efd000)=0x62) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000344000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000faa000)='/dev/ppp\x00', 0x40, 0x0) recvfrom$inet6(r2, &(0x7f0000a55000)=""/36, 0x24, 0x10000, &(0x7f0000d4b000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, 0x1c) r3 = syz_open_pts(r0, 0x0) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000ff3000)={0x8, 0x10001, 0xedec, 0x6, 0x100000000, 0xffff, 0x6, 0x4, 0x4173, 0x40}) ioctl$TCFLSH(r3, 0x540b, 0x2) [ 56.825996] audit: type=1326 audit(1517489613.151:278): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8134 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=257 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/01 12:53:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005e2000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00005a0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="9ee2670f0000d67472e1c4c30310c07f"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000e20000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000efb000)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00002c2000)=0x2, 0x4) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f000004d000-0x4)=0xc) 2018/02/01 12:53:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000051f000)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x90, 0xb8, 0x0, {0x0, 0x0}, [@common=@socket0={0x20, 'socket\x00', 0x0, ""}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x1a8, 0x0, {0x0, 0x0}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, 'syz1\x00', 0x0}}]}, @common=@unspec=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x4, 0xfffffffffffffff9, 0x6, 0x9, 0x200, 0x3f, 0x3, 0x131c76ac]}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3f0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000825000-0xcd)=""/205, &(0x7f000061e000)=0xcd) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000163000-0x78)={0x1, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x20000003, 0x1000, 0xffffffffffffff5e, 0x8, &(0x7f000016f000)=@generic="50458305f276147778f810e078d7b91d", 0x0, 0x2, 0xffff}) 2018/02/01 12:53:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00003f2000-0x8)='./file0\x00', 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000074b000)={0x0, 0x0}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x120000000000c8, &(0x7f000055a000-0x4)=0x0, 0x4) dup2(r0, r1) 2018/02/01 12:53:33 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x677, 0x0, 0xa, 0xa, 0x11, "6c9e75e365f890d065017ac33c11969f59c7e01f4c0bbac91b7402333ac2349517bd3539c3fe9af1e9fea2d0f0a82a7f253ccde69777f68411a92aa238f8e762", "d0da37063d4157c6aa6028b49332aedd9f55c3789b53eb50ce2c3b8868b4c7ef90e0637726f00071fb322b1ef2ab73da7fd0b03e02c3f119deefd476a5817de8", "af2d8853c6e66bdae702a48ea27f549aeb29473443d46633bb0835ed633b10c9", [0x4, 0x8]}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x800) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001000-0xc)={0x9, 0x9, 0x3, 0x100, 0x3f, 0xfffffffffffffff9, 0x4}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000001000)={0x2, r0, 0x1}) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000002000-0x1)=0x3) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000002000)=""/47) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r2 = epoll_create1(0x80000) inotify_init1(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7fff, 0x1, 0x7be, 0x9}, &(0x7f0000003000)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={r3, 0x5}, &(0x7f0000001000)=0x8) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) rt_sigtimedwait(&(0x7f0000001000-0x8)={0x9}, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0}, 0x8) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000001000)=0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000005000-0x30)=[{&(0x7f0000005000-0x63)=""/99, 0x63}, {&(0x7f0000001000)=""/195, 0xc3}, {&(0x7f0000005000-0x43)=""/67, 0x43}], 0x3) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000004000)="256de803bd108f74479e177c09e80eec5ca201fd4619dec9065eda83bf07d276e1b5152a7d7f0696319e1f361146938b15bce67b203c87a832fdd080e27f3061c28b0d42c06c93d10fc65e8a19") socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000006000-0x1008)={r4, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) ioctl$void(r1, 0x5451) 2018/02/01 12:53:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cf000-0x1c)={&(0x7f000018a000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00003a8000)={0x18, 0x29, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0xc8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:53:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000ada000-0xd)='dns_resolver\x00', &(0x7f00004fb000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000a9a000-0x1c)='self,em1trustedsecuritybdev\x00', 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000997000)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/02/01 12:53:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000df4000)='/dev/vcs\x00', 0x2100, 0x0) statx(r0, &(0x7f00003b1000)='./file0\x00', 0x0, 0x220, &(0x7f0000b10000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000ca7000-0x1c)=""/28) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00003ae000-0x28)={0x7, 0x1b, 0x8001, 0x4, "5cbb4870486c5dcfe81064708fa6f65a1184d39e32a6286efa4f0525dcfe2721"}) r1 = syz_open_procfs(0x0, &(0x7f0000c1b000-0x7)='ns/pid\x00') ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f000034f000-0x58)=""/88) setns(r1, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000a9d000)={{0x24b, 0x3, 0x8000, 0x10000, 0x80000000, 0x6}, 0xa6a4}) 2018/02/01 12:53:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000657000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$random(&(0x7f0000d2c000-0xc)='/dev/random\x00', 0x0, 0x800) r2 = socket$can_raw(0x1d, 0x3, 0x1) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f00002b6000-0x4)=0xffff) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) wait4(0x0, 0x0, 0x0, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 12:53:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000089000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000001000-0x4)=0x32) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00007f6000)=0x9) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) r3 = gettid() getpriority(0x3, r3) r4 = syz_open_dev$mouse(&(0x7f0000fbe000)='/dev/input/mouse#\x00', 0x6, 0x6000) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x4) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00004d4000)=0x0) migrate_pages(r5, 0x9, &(0x7f00002bc000-0x8)=0x9ab, &(0x7f0000831000-0x8)=0x20) connect$unix(r2, &(0x7f0000300000-0xa)=@file={0x0, './file0\x00'}, 0xa) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00004fe000-0x2a)={@un=@file={0x1, './file0\x00'}, {&(0x7f000028e000)=""/254, 0xfe}, &(0x7f0000f98000-0x1)=0x0, 0xa93d92c9032ac8f8}, 0x2a) [ 56.986922] x_tables: ip_tables: TCPOPTSTRIP target: only valid in mangle table, not filter [ 57.007568] x_tables: ip_tables: TCPOPTSTRIP target: only valid in mangle table, not filter [ 57.077567] audit: type=1326 audit(1517489613.151:279): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8134 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 57.077585] audit: type=1326 audit(1517489613.152:280): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8134 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=55 compat=0 ip=0x453299 code=0x7ffc0000 [ 57.077601] audit: type=1326 audit(1517489613.152:281): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8134 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 57.077618] audit: type=1326 audit(1517489613.153:282): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8134 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=23 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/01 12:53:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f74000-0xa)='./control\x00', 0x0) r0 = syz_open_dev$adsp(&(0x7f0000877000)='/dev/adsp#\x00', 0x8, 0x602440) pwrite64(r0, &(0x7f00004e0000-0xc5)="de38e9f6e0a21cf0327f7b8dc2f023bb4ebd96be7a2da897da202c2d835cddf7d2246bd7e8d5b9a3b10e23cf7f4d67bb2b2dc46f311da475e87acf87407bd1a12f2f987452c06c5a5c6a886708ea8e4d3ce48d1365f11bbb0054d69b763c48648457a314caad59fd433683f32529e7e330243a0936b15e83e32325ced40c1c96e92d6e0b99a37fc0b8b39a322a19b4ce2b73b4db90355da994639f96d81b8356116103503210f0a02ebee4035a8d5ee207e8cc4089a26e87300de61169091ee88bdd5adbd8", 0xc5, 0x0) r1 = inotify_init() ppoll(&(0x7f00007e0000-0x28)=[{r1, 0x0, 0x0}], 0x1, &(0x7f000032c000+0xe25)={0x77359400, 0x0}, &(0x7f0000c9a000-0x8)={0x0}, 0x8) mount(&(0x7f0000230000)='./control\x00', &(0x7f0000174000)='./control\x00', &(0x7f0000595000-0x4)='xfs\x00', 0x80010, &(0x7f00006b9000-0x89)="1dfd1bb0378273941fb5e559ccce2dfd964aa4cef0efbec75a97911a775c8855d673ee940d6be63fd9ad8547245aee99f1910bb5b20a527febbd77c3a71666d32a7e7e3c41b6b8ea1a03567cd0ea645803faeb4673bec79adc9b09ceb3c084cd92dad07aee1c49508e61a01fecb9fec9a26b66467bb9cf5c4acfef36d110f39f7eedf1d98ac9afa166") inotify_add_watch(r1, &(0x7f0000fc5000-0xa)='./control\x00', 0x220000000009) rmdir(&(0x7f00009e4000-0xa)='./control\x00') r2 = syz_open_dev$sndmidi(&(0x7f0000952000)='/dev/snd/midiC#D#\x00', 0xdaed, 0x80000) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000ffb000)={0x0, 0x0}) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000828000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000041000)={r3, 0x80000, r2}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000026a000-0x10)={0x2, &(0x7f00002b8000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000ca0000-0x8)={r4, 0x1}) 2018/02/01 12:53:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000d61000)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000455000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xffff}) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000569000)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) recvmmsg(r1, &(0x7f0000659000)=[{{&(0x7f0000989000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000632000-0x10)=[], 0x0, &(0x7f0000eec000)=""/167, 0xa7, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/02/01 12:53:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000004000)=@filter={'filter\x00', 0xe, 0x4, 0x280, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xfffffffffffff6e6, 'syz0\x00', 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e0) r1 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000bdd000-0x18)={0x0, 0x6, 0x30, 0x6, 0x7}, &(0x7f0000a37000)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000500000)=@assoc_value={r2, 0x80000000}, 0x8) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000086a000-0x8)=@assoc_value={r2, 0x2}, &(0x7f00005e2000-0x4)=0x8) 2018/02/01 12:53:33 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f000081b000)='/dev/usbmon#\x00', 0x3, 0x6140e0c5cdc443e2) fcntl$notify(r0, 0x402, 0x10) set_mempolicy(0x7, &(0x7f0000824000-0x8)=0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000478000)='/dev/hwrng\x00', 0xc8203, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000001000-0x4)=0xaeb, &(0x7f0000001000-0x4)=0x4) 2018/02/01 12:53:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x800001f, &(0x7f0000bd3000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000095f000-0x4)=0x3) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syslog(0xa, &(0x7f0000297000-0x1000)=""/4096, 0x1000) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fstat(r0, &(0x7f0000723000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$pptp(0x18, 0x1, 0x2) r2 = syz_open_dev$mice(&(0x7f000043d000-0x10)='/dev/input/mice\x00', 0x0, 0x4042) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f00008d2000-0x4)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f0000a15000-0x4)=0x7fffffff) write$tun(r4, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) ioctl$int_in(r0, 0x5421, &(0x7f0000821000)=0x2) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f000077b000-0x9)='/dev/rtc\x00', 0x2000000000000001, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000c44000)=0x0, &(0x7f0000dae000)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000c39000)={0x0, 0x7, 0x2, 0x8000, 0x80000000, 0x6}, &(0x7f0000bb9000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f00003b7000-0x8)={r6, 0x800}, 0x8) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r5, 0x800448d2, &(0x7f0000d9d000-0x10)={0x3, &(0x7f0000de8000-0x1bc)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mbind(&(0x7f0000d42000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000fa9000-0x8)=0x5, 0x2, 0x2) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000df0000-0x4)=0xb, 0x4) select(0x40, &(0x7f00001f8000)={0xd7ec, 0x7fffffff, 0x6, 0x1, 0x3f, 0x1000, 0x4, 0x4}, &(0x7f00005a8000-0x40)={0x1, 0x7ff, 0x2, 0x2, 0x2, 0x200, 0x1, 0x0}, &(0x7f000095e000)={0x8, 0x7, 0x2, 0xa26, 0x9, 0x0, 0x4, 0x28000000000000}, &(0x7f0000b51000)={0x0, 0x0}) sendmsg$nfc_llcp(r1, &(0x7f0000460000)={&(0x7f0000f6f000)={0x27, 0x20, 0xb0a, 0x7, 0x6, 0x800, "319d01eceeaad0c7cbbcf393869765d93d1ff9f9b88cec5e62121835451dd7cfb7f3e215c525dd0f2cec405cfd095568c1d29ae5b264d9fbce4fd5ab54bc59", 0x10001}, 0x60, &(0x7f0000d1d000-0x50)=[{&(0x7f0000cfd000)="0f8aa2d09e3cd30b57569775d3532b676d41e12176762489ccc8e616e4e68a1286f18ea84665b28d9fb28c46b5deaca48c14278361ec595705d145c8e49c9a32928ec64b97e2d75a87f1b1bc42634bc2fd0cce8ac7e269d722d757efd0f257e6b4498d94a9b69856748c7211f8112c9e768595dc4abf19ea5e6c6b41a9ec6e57305011ebe04559d982d4709a04aa9c90d8d120d82a61f8145078e30fe6f7234f04dd77789830497bc675e8d6c2e8300cb20e42be3614b37c1f4d4ade1819c0ae48c3dc454b148b03c9031882c874c7d99c4f88bf9f1fc81e87255da4bb7b775163a9409c3d588b0de66346", 0xeb}], 0x1, 0x0, 0x0, 0x40000}, 0x1) syz_open_dev$mouse(&(0x7f0000b1d000-0x12)='/dev/input/mouse#\x00', 0x2, 0x2) chmod(&(0x7f0000588000-0x8)='./file0\x00', 0x94) 2018/02/01 12:53:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000e98000-0x4)=0x0, &(0x7f0000500000-0x4)=0x0, &(0x7f0000997000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d58000-0xc)={0x0, 0x0, 0x0}, &(0x7f000097d000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0x2c, &(0x7f00008f2000-0x4)=0x1640, 0x4) setsockopt$sock_attach_bpf(r3, 0x1, 0x34, &(0x7f0000152000-0x4)=0xffffffffffffffff, 0x4) r4 = syz_open_dev$vcsa(&(0x7f000038a000-0xb)='/dev/vcsa#\x00', 0x7, 0x410001) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000d9c000)=@assoc_id=0x0, &(0x7f0000c0b000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000db8000-0xa)={r5, 0x100000000, 0x1, [0x1]}, &(0x7f00009f2000)=0xa) chown(&(0x7f00008fb000-0x8)='./file0\x00', r0, r2) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r6, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r8 = socket$kcm(0x29, 0x2, 0x0) sendto(r6, &(0x7f0000493000)="0213ff", 0x3, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f00005ff000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000078f000-0x4)=0xe8) r9 = syz_open_procfs(r1, &(0x7f0000fca000)='gid_map\x00') ioctl$GIO_UNIMAP(r9, 0x4b66, &(0x7f0000283000-0x10)={0x2, &(0x7f0000f59000)=[{0x0, 0x0}, {0x0, 0x0}]}) recvmmsg(r8, &(0x7f000060a000-0xf0)=[{{&(0x7f0000396000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00002c4000)=[], 0x0, &(0x7f0000bbf000-0x2)=""/2, 0xfffffffffffffed1, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000f6f000)={0x0, 0x0}) clock_settime(0x7, &(0x7f0000cb0000-0x10)={0x0, 0x989680}) ioctl$sock_kcm_SIOCKCMATTACH(r8, 0x89e0, &(0x7f000031b000-0x8)={r6, r7}) 2018/02/01 12:53:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000016c000-0x8)='keyring\x00', &(0x7f0000048000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e1b000-0xa)='/dev/cuse\x00', 0x40, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00004c4000)=""/99) r2 = syz_open_dev$midi(&(0x7f0000920000-0xb)='/dev/midi#\x00', 0x3, 0x141041) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000f9d000-0x4)=0x5, 0x4) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000749000)=0x2, 0x4) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00005d9000-0xd8)=@pic={0x10001, 0x9, 0x0, 0x77a, 0x7fff, 0x6, 0x39, 0x100000000, 0xa47, 0x4, 0x1f, 0x0, 0x3ba4d9d1, 0x8, 0x4, 0x5}) keyctl$restrict_keyring(0x1d, r0, &(0x7f000018d000-0xa)='blacklist\x00', &(0x7f00008c7000-0xe)='&GPLvboxnet1~\x00') 2018/02/01 12:53:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$addseals(r1, 0x409, 0x2) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9205, 0x29) 2018/02/01 12:53:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000dde000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000269000-0x20)={@generic="51da23190e7447b8385676c9f1480f2d", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200000000000001}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r1, 0x40000000001) r2 = dup2(r1, r1) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f00008a6000-0x4)=0x0) recvfrom$llc(r2, &(0x7f0000c7e000)=""/88, 0x58, 0x0, &(0x7f0000bbf000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="af8d88c07b1c", [0x0, 0x0]}, 0x10) [ 57.272307] device eql entered promiscuous mode 2018/02/01 12:53:33 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000892000)=0x0, &(0x7f0000034000)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x7b, &(0x7f0000fd3000)={0x0, 0x0, ""}, &(0x7f0000686000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00007a0000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x2, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000d25000)='/dev/midi#\x00', 0x64e, 0x400000) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000d26000-0x8)={0x2, 0x7fffffff}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000202000-0x10)='/selinux/member\x00', 0x2, 0x0) 2018/02/01 12:53:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000+0xb4f)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00008ea000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@buf={0x81, &(0x7f0000003000-0x81)="1dce61705740884371318b9e8bfb2342c534d2b8585d92e86a562eeb1f7dc200e1f6e252b1b1974793eabe29554793d408892f0154cb453fccfd3678b1f548e518aa2e4109c3eb5a2c23614e598794c1c4a1a308fb84cd75702442ec462ccd7fc29bbd91c0a7f855726049fdb13a940745ca0c6d5d395c1f9f04604e1d1d94a49b"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000004000-0x8)={0x0, 0x0}, &(0x7f0000004000-0x4)=0x8) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)=0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0x8)={0x2, [0xfc97, 0x9]}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000005000-0x98)={0x0, @in6={{0xa, 0x0, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x1f9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf2c, 0x7}, &(0x7f0000005000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000)={r1, 0x6}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000005000)={0x6, 0x7, 0x8, 0x1, 0x4, 0x3}) syz_open_dev$usbmon(&(0x7f0000003000-0xd)='/dev/usbmon#\x00', 0x7ff, 0x10000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000007000-0xa0)={r1, @in6={{0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x80000001, 0xfffffffffffffff9, 0x1, 0xc}, &(0x7f0000006000)=0xa0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000008000-0xa)='/dev/dsp#\x00', 0x8001, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000006000)={0x10, 0x0}) socket$can_raw(0x1d, 0x3, 0x1) 2018/02/01 12:53:33 executing program 7: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000014000)={&(0x7f000002e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000005000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14, 0x0, 0x0}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000015000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000010000)={@generic="435393171f6de5d35219b29cd066811d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000019000)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000024000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000002d000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x8, 0x0, 0x0, 0x0, 0x80, 0x20, 0xff, r2, r3}, {0x2, 0x1, 0x2e4c, 0xff, 0x5, 0x3, 0x1, 0x8001}, {0xfffffffffffffff7, 0x0, 0xab51, 0x0}, 0x4, 0xffffffffffffffff, 0x3, 0x1, 0x2, 0x2}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0xa, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x3, 0x0, 0x80000000, 0x1ff, 0x40, 0xd539}}, 0xe8) 2018/02/01 12:53:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e81000)='/dev/sequencer\x00', 0x80, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000d1f000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000dc6000-0x4)=0x0) clock_adjtime(0x0, &(0x7f000062b000)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 12:53:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000357000-0x8)='./file0\x00', &(0x7f0000350000)={0x5, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000e7f000)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000afd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 12:53:33 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(r0, &(0x7f0000001000-0x54)={'system_u:object_r:dhcpd_state_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0,c1023', 0x20, 0x32, 0x0, 0x0}, 0x54) 2018/02/01 12:53:33 executing program 0: r0 = socket(0x40000000017, 0x40001006, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) 2018/02/01 12:53:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000072b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00008ab000)={0x4, r1, 0x1}) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000e02000)=""/139) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff038}, {0x80000000, 0x0, 0x0, 0x0}]}, 0xffffffffffffff7b) sendmsg$key(r2, &(0x7f00002a2000)={0x0, 0x0, &(0x7f0000f17000-0x10)={&(0x7f000053b000)={0x2, 0x15, 0xf4, 0xe, 0x17, 0x0, 0x0, 0x1, [@sadb_x_nat_t_port={0x1, 0x15, 0x1, 0x0}, @sadb_x_nat_t_type={0x1, 0x14, 0x80000000, [0x0, 0x0, 0x0]}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x3, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3}}, @sadb_x_sa2={0x2, 0x13, 0x3, 0x0, 0x0, 0x6, 0x5}, @sadb_sa={0x2, 0x1, 0x2, 0x400, 0x10c, 0x63, 0x3, 0xe0000000}, @sadb_address={0x2, 0x0, 0x3b, 0x80, 0x0, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x17, 0x32, 0x20, 0x0, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_nat_t_port={0x1, 0x16, 0x2, 0x0}]}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x1) 2018/02/01 12:53:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000000002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e8b000)="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", 0x1000, 0x40800, &(0x7f0000405000)={0xa, 0x2, 0x100000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7c45}, 0x1c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000677000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f00000ac000-0x4d)={0x49, "a74e85e404b51b8655219a93256ecefd5e7fad0762e20c0fdae7361f772964f9abeb4d6d60848a1868e41b08ceadb3f30b5e6089f50212e0f7fd0ba2d7cafb32675334659350d357f3"}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000594000)="47feb9e058492474e1d1d58b3ea97ebf", 0x10) getsockname$inet6(r0, &(0x7f0000f62000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e9d000)=0x1c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000033a000)={0x0, 0x0}) 2018/02/01 12:53:33 executing program 4: mmap(&(0x7f0000000000/0x24f000)=nil, 0x24f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000024f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000250000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x2, 0x3, 0x0, 0x8, 0x8, 0x5}, 0x20) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f000024e000-0x7)=@ethtool_dump={0x25, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000250000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000250000)='./file0\x00', 0x10) mmap(&(0x7f0000250000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000251000-0x4)=0x4000000000000000, 0x4) 2018/02/01 12:53:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000208000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x80800) chroot(&(0x7f00004fa000)='./file0\x00') symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') umount2(&(0x7f00000e0000)='//file0/file0/file0\x00', 0x0) 2018/02/01 12:53:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$setregset(0x4205, r0, 0x203, &(0x7f0000f80000-0x10)={&(0x7f0000105000)="f8f5c3050ce72a8c627f2488db317b388be2589ae982095d2e02e8965a0cc2079aeccde315395fdbc1c0a054f2732e009a7a99819b8fccf4cfbc7f79c8d929c5087eb348c8ad4f74d990196ef2f7226a8a2d00482c3aaa0d1e764bc80facc8993d6786d1d66faf7ab97bce26a0dbcc", 0x6f}) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)="") mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)="") [ 57.449733] QAT: Invalid ioctl 2018/02/01 12:53:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000092a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000001000-0x1a4)=[{{&(0x7f000078d000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x30)=[{&(0x7f000042d000-0xd7)=""/215, 0xd7}, {&(0x7f0000a36000)=""/106, 0x6a}, {&(0x7f000057a000)=""/211, 0xd3}], 0x3, 0x0, 0x0, 0x6}, 0x1}, {{&(0x7f0000cd6000+0x34b)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000000000)=[], 0x0, &(0x7f000059c000-0xac)=""/172, 0xac, 0x7fffffff}, 0xffffffffffff8000}, {{&(0x7f0000f28000-0x1e)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f00006ea000)=[{&(0x7f0000000000)=""/156, 0x9c}, {&(0x7f0000f72000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x9f)=""/159, 0x9f}, {&(0x7f0000001000-0x33)=""/51, 0x33}, {&(0x7f0000000000)=""/30, 0x1e}, {&(0x7f0000000000)=""/181, 0xb5}], 0x6, &(0x7f0000186000-0x1d)=""/29, 0x1d, 0x699}, 0x8100000000000}, {{&(0x7f0000001000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f00007fc000)=[{&(0x7f0000001000-0x30)=""/48, 0x30}], 0x1, &(0x7f0000a90000)=""/32, 0x20, 0xfffffffffffff44e}, 0x0}, {{&(0x7f0000000000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000895000)=[{&(0x7f0000d97000-0x2a)=""/42, 0x2a}, {&(0x7f000027f000-0x48)=""/72, 0x48}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000c4a000-0x87)=""/135, 0x87}, {&(0x7f0000a83000)=""/58, 0x3a}, {&(0x7f0000000000)=""/146, 0x92}, {&(0x7f0000001000-0x7c)=""/124, 0x7c}, {&(0x7f0000000000)=""/117, 0x75}, {&(0x7f0000c38000-0x3f)=""/63, 0x3f}, {&(0x7f0000000000)=""/42, 0x2a}], 0xa, &(0x7f000010c000)=""/4096, 0x1000, 0x3}, 0x2}, {{&(0x7f00003f7000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000adc000-0x80)=[{&(0x7f0000000000)=""/85, 0x55}, {&(0x7f0000375000-0xfb)=""/251, 0xfb}, {&(0x7f00006e8000)=""/91, 0x5b}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000df4000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ebd000)=""/159, 0x9f}, {&(0x7f00003e5000-0x1b)=""/104, 0x68}, {&(0x7f0000001000-0xd9)=""/217, 0xd9}], 0x8, &(0x7f0000762000-0x3a)=""/58, 0x3a, 0xb6c}, 0x2}, {{0x0, 0x0, &(0x7f0000300000)=[{&(0x7f0000000000)=""/207, 0xcf}, {&(0x7f0000000000)=""/71, 0x47}], 0x2, &(0x7f0000001000-0xab)=""/171, 0xab, 0xf3f1}, 0x7}], 0x7, 0x40000121, &(0x7f0000000000)={r0, r1+30000000}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000498000-0x8)={0x0, 0x6}, &(0x7f0000e11000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000001000-0x10)={r3, 0x8, "509e9aea5c7b3139"}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000839000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) 2018/02/01 12:53:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ab9000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0xffffffffffffffc0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d3d000)='/dev/vcs\x00', 0x801, 0x0) accept4$ipx(r2, &(0x7f0000193000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000334000)=0x10, 0x800) sendmsg$alg(r1, &(0x7f0000735000-0x38)={0x0, 0x0, &(0x7f0000de4000-0x10)=[{&(0x7f0000fe7000-0x30)="075c9b65baef3d545496e6b4ad173446bba5c6176d2f2545c886519e9f99877842f8470965d9756c3984000dce1257f5", 0x11d}], 0x1, &(0x7f000046e000)=[], 0x0, 0x8000000000}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008b0000)="cac4c67270abd452e3d2559e4939a43876877009966b43f54faf3d4bd92124", 0x1f) read(r1, &(0x7f0000c22000-0x22)=""/34, 0x101be) 2018/02/01 12:53:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000bc4000)='/selinux/access\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0xffffffffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgrp(0x0) perf_event_open(&(0x7f0000224000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00005b9000-0x1)=0x0, 0x0}, 0x4044, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f33000-0x4)={r0}) setsockopt$inet_dccp_buf(r1, 0x21, 0xc2, &(0x7f000076e000-0xba)="b861551ab03789b33dd44aa9ece1cee58398b8c02152b77775ad40721e227b376cc90ea99f0359f5a3d92b36027f0e3ff9c62197e8b9a7784c6e8dc57254392cfa18888926eb0561338a55967831f96db09b789f77fc98c023ee323f5bc044aa8f22687b87ded178d6aae5d9bc73374e1b0d94f956afd95d66db4c11fd4562f93112025b8744f1d8ac0d45d418506d185a670dc5f59bc14d15b596b1ccb3e1e648576face0b4ec8b43b86749c8dd5e10f879dbb13356186faab7", 0xba) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f00001ca000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00003cd000-0x1e)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ab5000)=0xa0) keyctl$join(0x1, &(0x7f00007e7000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) socket$can_bcm(0x1d, 0x2, 0x2) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a3d000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000d8b000-0x5c)={{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, {0xa, 0xffffffffffffffff, 0x80000002, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) syz_open_dev$mice(&(0x7f0000961000-0x10)='/dev/input/mice\x00', 0x0, 0x440) write$selinux_access(r0, &(0x7f0000a53000)={'system_u:object_r:hald_sonypic_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x30, 0x0, 0x0}, 0x4a) 2018/02/01 12:53:34 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003b0000-0x58)={0x26, 'hash\x00', 0x0, 0x2, 'sha384\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0xffffffffffffff04}, {&(0x7f00005a3000)=""/196, 0xc4}], 0x3, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00005a3000)={0x77359400, 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000905000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00000b4000)=0x14) sendmsg(r0, &(0x7f0000b5c000)={&(0x7f0000f3f000-0x14)=@ll={0x11, 0xfb, r2, 0x1, 0x5, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14, &(0x7f0000f66000)=[{&(0x7f0000770000-0x69)="85b303d174bcda1ec529a4285cab27fd07d061918f16a45fb0c9c6840427aab9c703a22945e79e013589b95f4b6dd92a69fb879fcad1eb5748d7b5607fcd2c04c7014ec64a82ca5fdb84fd7fe2081d2e9d1eaaedc13d94b9668451c41b1c074a59badac8c517d99cb8", 0x69}, {&(0x7f0000f59000)="a134e80265ced481674ac3792ea1674df44d4cc7e603611a1deb058b52c80f45cdfb37b428d638bdb683f582c2f051fcbe8994d41dc05842509b4942e1f2b430a04db0f8103d89ecd73f43f0f94f6e2306472b5c0cb11e096d903109821e3c1f1d0981512ac363a70c83128becbb5ee4c9a4be66ef70912a9202874205ae2959d1c1ba6ca6ec7abf164a81243e0f7a88d835a295f89e140bda766ff990f5103defad3b282a727a5f36", 0xa9}], 0x2, 0x0, 0x0, 0x24000850}, 0x4000015) r3 = open(&(0x7f0000e52000-0x8)='./file0\x00', 0x40301, 0x80) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00008f0000)=0x0) ptrace$getregset(0x4204, r4, 0x6, &(0x7f00002ef000)={&(0x7f0000f2d000-0xa2)=""/162, 0xa2}) r5 = socket$inet(0x2, 0x7, 0x2) setsockopt$inet_int(r5, 0x0, 0xcc, &(0x7f0000002000)=0x0, 0x3c) connect$llc(r3, &(0x7f0000603000)={0x1a, 0x1b, 0x8, 0x78, 0x2, 0xa27, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) ioctl$TCFLSH(r3, 0x540b, 0x2) setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f000045a000)={{{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x0, 0xffffffffffff187e, "b9fcaeb73a7f65a031d60b036f45d2e003792815a168a5d664cc7b88f3af744b3409e95ca8714cadde069df1ca963f16589a7e448a878f08d11bff42a9297f7a590bf21dbb232f861f18ed8b05229622"}, 0x160) 2018/02/01 12:53:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@pic={0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 12:53:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b2f000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = syz_open_dev$sndpcmc(&(0x7f00007a8000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7859, 0x60a0c1) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000e40000)=0x7, 0x4) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000094000-0x18)={0x1, 0x0, [{0x40000072, 0x0, 0x0}]}) [ 57.496691] QAT: Invalid ioctl 2018/02/01 12:53:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) unshare(0x4088000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000098c000-0xc)='/dev/autofs\x00', 0x10000, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000922000-0xca)="c6e9e757796fa9a2d71016a20d804a02e19dfaf5d7ace163f35fd368dd3a38a08f097a74ace12d8d053e6bcb6adc4fb877a9754f4520526c0802ef62402c8a18147888830722abb31de256faf2d34844a2b34f785cca10354c24fe5230b0b774e254b82e5b8679cdb42dbe7e033baeded0a57be9e0889cb95f1d6cfd2b94254cf7d681815d68e07fbc949a39e59bd902d61fc3681b39bb7fa5533bc5c15f7b693e620f72e5f9a9e0399a306c8725ddb2c9ef18e4b4c1f5ddaca5fb1b9fbd867af0687f2eb08b2ed47e9c") signalfd4(r0, &(0x7f0000894000)={0x0}, 0x8, 0x0) socket$inet6(0xa, 0xf, 0x7) 2018/02/01 12:53:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$getflags(r0, 0x403) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x120100, &(0x7f00006bb000)="", &(0x7f000089e000-0x4)=0x0, &(0x7f00000be000)=0x0, &(0x7f0000005000-0x1)="") 2018/02/01 12:53:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a38000)='comm\x00') exit(0x0) pread64(r1, &(0x7f0000632000)=""/129, 0x81, 0xfffffffe) 2018/02/01 12:53:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f14000)='/dev/hwrng\x00', 0x2200, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000b95000)={0x8000, 0x6, 0xa3b, 0x7, "86402185754e580e75590dfb754e063017c4d0579c95f735ad91986b68ac5c3e4ce13cf2d22c136fd252632e", 0xbe1}) r1 = shmget$private(0x0, 0x4000, 0x4, &(0x7f000046b000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x200002, 0x0) ioctl$TCSETAW(r2, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 12:53:34 executing program 2: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002c000-0x8)='./file0\x00', 0x0) mount(&(0x7f000002b000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f000001a000)='devpts\x00', 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000034000)='/dev/ppp\x00', 0x100, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000007000-0x4)=0x5, 0x4) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000034000)='./file0\x00', 0x6) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") 2018/02/01 12:53:34 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f000000e000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c8c000-0x4)=0x26) mmap(&(0x7f000013f000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0xd) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2000004, 0x20010, r1, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x20000000001) ioctl$int_in(r2, 0x80000080045010, &(0x7f0000004000-0x8)=0x0) 2018/02/01 12:53:34 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000004000)='/dev/audio#\x00', 0x7ff, 0x600041) write(r0, &(0x7f0000001000-0xa1)="678096659157611328d838c9859204ae691d168f1795fee69dd8d61afdbc137f3409fbd33a6a5efcca095c18482d05bfca97a3f42542872f94e270d237b83b77efebd5589ea88fe2f5e0b13ff532d1de8260f179c18ce08f86d48b91784950032769bdeeed94fc677b2ab23ef8856854c781167f352929e504412bab4b9b51b9936c62f2857420868826b4a06aeeae6f6bbbbdd294b1384065982049b265f3b0b3267a71afcb1c21ef2401a3929a5f66c6f36e32978d90076e3d07505e6bc423e7c184788cfd3965", 0xc8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000004000)={0x9, 0x0, 'client0\x00', 0xffffffff80000006, "04ad89689ec9dd98", "7bc4a47f42aa7fa8f866d9586e84d24bfd3a5ba801f9b5c9cd3c65cc52f06fb3", 0x3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x1d, 0x3, 0x1) bind$packet(r1, &(0x7f0000003000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x65, 0x2, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/02/01 12:53:34 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x180004520, &(0x7f000022b000-0x1)="") r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = dup3(r1, r1, 0x80000) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000fd5000-0x4)=0x0, &(0x7f0000fd5000-0x4)=0x4) getsockopt$inet6_buf(r1, 0x29, 0xcd, &(0x7f0000003000)=""/62, &(0x7f0000001000-0x4)=0xfffffd4d) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000a7a000-0x22)=""/34) 2018/02/01 12:53:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e27000-0xc)='/dev/autofs\x00', 0x220242, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000713000)={{0x7fff, 0x3f}, {0xffff, 0x100000001}, 0xbfae, 0x4, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00008a7000)=@req3={0x10001, 0x8000000, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x27f, &(0x7f00006eb000-0x1398)=[], 0x0, 0x0}, 0x0) 2018/02/01 12:53:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000752000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x4) r1 = syz_open_dev$mouse(&(0x7f000058a000-0x12)='/dev/input/mouse#\x00', 0x8, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000669000+0x553)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000002000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000011000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0}, [@ldst={0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000036e000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$TCGETA(r1, 0x5405, &(0x7f0000181000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 12:53:34 executing program 7: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000a, 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bd7000-0xf)='/dev/sequencer\x00', 0x80, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000fbd000)={0x0, 0x3}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000fea000-0x4)=0x0, &(0x7f0000684000)=0x4) socketpair(0x9, 0xa, 0x2, &(0x7f0000f11000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$adsp(&(0x7f0000fe6000)='/dev/adsp#\x00', 0xbead, 0x30004) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f0000d0c000)=0x1, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000057c000)=0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000bde000)={0x6, &(0x7f0000219000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000fe8000-0x4)=0x2, 0x4) syz_open_procfs(r5, &(0x7f00003e8000-0x9)='net/sctp\x00') ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000fe7000-0x4)={r0}) syz_open_dev$sndmidi(&(0x7f00009ad000)='/dev/snd/midiC#D#\x00', 0x80000001, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000fe8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000745000-0x4)=0x14) ioctl$TIOCNOTTY(0xffffffffffffff9c, 0x5422) r6 = openat(0xffffffffffffff9c, &(0x7f0000fe7000-0x8)='./file0\x00', 0x20000, 0x2) socket$inet_icmp(0x2, 0x2, 0x1) open(&(0x7f0000f01000-0x8)='./file0\x00', 0x20000, 0x80) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00006b6000-0x8)='./file0\x00', &(0x7f0000fe8000-0x5)='./file0\x00') ioctl$ASHMEM_SET_PROT_MASK(r6, 0x40087705, &(0x7f000036c000-0x8)={0x2, 0x1ff}) 2018/02/01 12:53:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f00007fb000)={0x1, "81332dfa3b404614842e9aea2fb8d0fe0b3d2a547819fbda89dd78feb53f6693efc1c14fa0679bf53be96c1f08743eb557bb2b8e9abdcbd134bf0fcad0d7d35a22a3a7b87b7bf9bd7a5221f79b14d16d068fed14b9251cff4ffcc55634b8956b5de70a24b0e8e80d2313449e50067809ff73d40ce563121817fff2be95a7a1cea191b8ce952c0d5f4570d0e0a763309e29cca938dd37d4a173b5ed3bf4b7fbe40678d10552339e0f99c2de67743a201b7db3f764431d57df596ccbfab0d87fd43aa6954119e218dbb2274bb2693dbe0434712179430b4a0469f314bdf2406ced9e7420d61d685d3bfa5eaa6b4c4365f9abbc0dec0066152ff096380faec2b39eaf2425711d27be88e69942a3d80b09e8d1d83fe2128a3cb33c3912020a89ec048fe789a214536df0a1e1d504c83c6020b1c05629b536394c2df0c2878a9e3c9360f1a5c902b8a5eb0e5180de32597b78191c7e0f4d6a7a7ef6f226cd2d38b2f4db8e87cae25e15abc5d4d4d650f55dfa6d12fef21acc795669f7d314298b3b9f3370a754852f58026176db17fc4c8a6b7b65a0247983c639b2ad14a84c92579e0d1ec240b7f145918d2b315b0d52367b373ac7a64529c6dc66873a04cea0fc0800f3b01a1db712945e12c425f925ed0cd37368e4776ac7d3d0ae8e3288b778395e14591426f380e50cb292e932c43b47b79068522e5adbf5b2155210ad579ed733d427c8c4989724b733f01f8cd0d361e5779aa77b0bf9dbddb710f7647a9e5b56bb2ace1a6a0ee604c94e63a218c4ff238390f568153cb119de8bbaa9736d0649bc68e4c0aabe6c4ada5fa5b9b44f3880d319dcf8a1535853769dc2dfd52ffdab4617ba4f947efead90dd5585fd36be3206e2ffe3de389e893dd28915b6894cbc2f629e5ab5c2b540d616db896741935a5fff421150008cc27040aceecfa7ad0f221d1c9f7240408bd4a5b0bc1e005e2efa327c65d4f0948d52826614a2bd9462425f778f2e36eaefab268b0b46a9fb7bd400967d2fcf2a9351d159cd9bf48f9d8b42fe1085c90d44a18e3595b855a105084d364cfa95f49af9ed86a02da941bf8896ba86cc6974b7917cc64ace721c8b2a386be61b77f090822da0f70ba40e087ab9b38a93e6ab0228697a35227ed3cd77346dda656f78da198641a40e066273435aae5ec650360fc44ad7fe0f6c18c356a9684bd5d9ae0383e90e686c52fe5ca6443604b62a3af2961975cee8be01d6ea2929458c47ba38bf92e7de7201c6a5bba8f65251ceda805e419ac676d73b0d125818d59302f0a5035da179c6fba184002901fbb73b0fde434e73056a47c1c98d316a861af13633b1a2d2e86f12dbecb5c514da7b80b6686128d25c729c2ba76135794408859fe2c2c04f1646e5dd6c232885c5d53130a06f68cda657066ff43eb0bb81d6be7cba5849dbc8ed5762bfc8490428918c2220cb55fad8d7a8e07c862edce44da9cffcf1964a6646d772103b455522f8b0d60355a727c6e4187881715e311e5167b659905af231ad5cdce7268c5b615b4a7b2a6c03b906df55bdf3dc9688083abb034c62d4f72e9de6a0eceb1f6d01e2fa90e1f3a275de3bce3776f74dc042fd9207f1028d7def6c4414bd00b9449454724c84872334ffa372254a36b1110c8f03e8b80b18eb0e347c20f875f619c293004cca04a91656c9fe7c759ddd21a34e0f8f857b052d483568f307e04880fe04199ec7100728cf1e2d45e2ceb5a9f3131909f33aeb3e88e6be585a09008f2f07bec575f99e49b758d9403d6c663ad6c562f4a1e11b579c4d041591115a502dc11749505f0806f9c94b865df245aed919261975a232699d966b0b23dbfebe0b1b37997b227ca1911042534710d2c385f2234328d4af74c2ba74b503c3706fb6e75eac57e8c6f0aa874e62e5345cd855f74fe47518f2a3e6af21154689961d5572af7295c8281fc6a0b971cb2556058979d28b130f9499818349d7b230abd75428a894305b7dc2a06e40118cf26e93a903cc4d650bc8c7430606e568a4e40fd75cc613ac02e317fb7a4c4076a2de41ef9c4203d0b4121183a9c85b22b9d4e1d8cd8801269ff1d31606363edd310a8e0d46bf515e59f8e69ad0e5d3008ac507fac2ed9a6735d5b2b45f21cc6ab322d62332f763c8d39b180fb3fa5e41666e61f112d54037ef5421c1e30ecda3c37ce06a1ff84bfbf231f0760ca5373c23071f2a59cf8e7b9e748edb39c1126d585542c790bb1a5b3b7293e876eeae7670969799b623c3b390a155ccc92968f3b47ff14674631904a1c38fde02ea0e2b2e39846ae1196fb0ca13cb7b8e909d9b75667b6aff42ab642b138f669d13c9ad107b79fe3950d6e0bb375a7e99fbcb491161c929bcdf02258b4daf6ffd4a2837194dd0eef37ff6b969c4cea799c3f9c2ff2ded4a9360127580fa11b4e21b392c9610df24e92d24f7722af14c52e03f52707a16df6ad57904b31de1405a1bf43f96759ee2809343d9828ef7890cf52f09b19cd197feaaa5a67f21e3e6317f1a4161cce46a237fc26871eaf1e20e306ffc1e8811b001a15abc3c1d9d562ad616aeec447be584bebf5b021a010fa4518706f1ccfa324462c2c966dcfc759a921c1c6ee8854a85553113fa8429ecc2b72b1addaa6c5dfbabc4a4cee73da3d1dfbb7a4e04adb35ebeb4780da8bc582988480170dd129e90fb8f12e334b062e69ab37999337196a298bdcde1cca49fa8f05ada7fd3006b217d78aa8f30f914f24fff8fb98017b1876837eaec7bf836be602f5c94f2a3c73ed8f50fac0daa7dc8ae0a83591c835ff905f5db9ea0c0b26d53e65f839c9959f77440348b0bac74962a936ffe48ce3f88ff06d58176be4f806ba8e6ad2a1ea2aecdf94ea14ad2fe8ff25ed4eec1732e5e1156a889961c5e3372f6bc20a3bb81ac274f767b826d9aaa695229d10061df3802c8faad1034a38d68b447b87a51c2a4d61c1954e9b5d2f4775112cbf9c7bc20decaf89e19905c9766fdcf3e440bb842e81e04ae1294dde621f892883e9c7e333ce2b4f9efa921b19e837ef62e6fccaca9baa6aafd1ec9fd61c46b0890076c6d1f772d867110e923f9070bcedcfa0151bcf4f84075b51b8d5767ca70176cb78fe530094ce5fcc33e5b43b30eabc78c15a06cd9ae7b5afa20cd8b5e96195c85e1ae89c0227788390e654a7fe9d48682a1a46a21ee2d065ec53701f7dafc9bd3a9cd54fb6be58a466f6173a4d1c8718a1f8a24912231e6bb99a8a3c1337e181222a586621270f16cc289b45e01db0b068e7087d7a29b4bfe796d9e8dcd00c7a4aed11ec1a16ccfc07beabcc3a3e8e0ccb5b2077b178e508ebf81a74bbd575cd155e7af9fa84b73c2c8248103ae9c90c566c6854a1981ffc2dbb1a85e9c23af2f3704518feea0f5a20d561e171a9aee9d208df81fd19646d3f8c84d6fc37213f48a6b05bdc1ab0dc21a8467b63702c34bce2fe8de0983e7aa7c401675f354267f5782cfee7d696177d2b9724475dd756862538afef18988cda2f9d591b8bb5e254bc91979816bd4838368cefc3ba8b7ed8170c06cf4d2d96fd3c1dee3b25b6a291a5e724bee92cdaf4f201181cbda68bd502277e42b65fa7c956ef12d25e979f9f25675110d1a67a51bc90537b3d74656eb17b4326fbceeb91bcc0d0d7a843b050c844c2578634db85260cc21296659be19ef05a9cd4de065ea0f5aba0c722868cbbb8789f2d5ded1fa68685575dbfa0a9e4e3650e97b4a02b527f870c521cbeed7bd6e0ee135e03234d26ec80157a45c56867bcc125c3aa00c607fef187c7a27a0e888a62f053ad33cac1006ea1434b8caa78559a6767d02396c9733afffbee32a982887f79adf7e11791055baff0c696875877e0112474898cb4bfb83115ca8a5440783ee9aab3a6c2578ccc028880bce0570c3779f34d1e548d4d68c4215240df89d46de05bcfd68dbcdadbfac5cbce50e57b2c0a3ad5b07b6ea82993892f7a2812bc4c9282839d8d921ffd8ec768e9a5f2f238c67158772a7279b51105c270474d7d7aaf7f5fc1e654bf6e20107dda976a63a537ec212f05357a61ec53a038b6eea708f579350c75db32b827dfc47f3f04caabad99178799e2a9cd38eee1cb025b048c1dae70c8c6985fa4bd128595f5e9511a92c33599fd35f3bc8c9fc532d75481d39e11cb68ac92323d8f8482fdaa7649f357f94fa55e4f8cd5d46e689a079462ea519394626bb7045d040c425a9afe34109f65cbb2fbad7ac78692e436eb905761ef6b5549eb6e2669572ae7c369d63d91a346ea302b9943b3ed41c1276d4c2316f85624e564dfe0cd84f8de354f5d6a6cac5b0393d7e50c102e62cb33eb5fdd41c221b7f1579fb605f0fa0f44a2d801c4d52f5ca32ad6bdabb3712c158b3d9b08e60eb98f041a3624408fedd97c4e0ccaa8466c9bdfd48fd514c2b223c1cc294cc212e113201d5238186828b25035316d68ad429beb88ad914fc77ef9e68015ac5217ead417fd5dd7319e4d93464581f05af9302d89977007f87d634deab840d75f7e586ba6cf489a222871642331f156a1a4707c5e4832f95006014ea6130577513508f62bd396ea8575184d8d6ca30a9ef1cee6d1f2b35669b2f9be218bec476e929918d9e83d9031dc585cae98617d25996c1b51ea6fae20f994e65be4493df5407ab5012c07e50728ce6bafc2d69a8ed879bbaed80ae0b9732b87c7c7dcd41a943c1b24ed40bc00e4f9429c533fee7636ab34b60747e71bbb7453952b06eb7f98c62efab7a2b024342e0c7c8775150c232d0e1c5172fa5592d0bd5350bbfd16682cfa48bab08aaae09103093ce83387a7c35c81d836e5b137e240c51c71c3efec3ac03e0b863c68a8b114fcd8c8ec2daa9f154691b27eed041e94e0b3b0217fbabb26823905a02866480ab84e6d78c3709d5da1213124edc2513842da4ae6dfe6a0e64790f06ad92485404370ceb30068bca2d8c590dfc977401aa891f8b0a90fba858f21a77078ff58ff9772968f0aa43c964ecda4ca20070f3fb1306c0f9ef0f208ad8427ef32b3f73f6ca5e7912734e5d8f49df1dc536fc2d5f012ad382e133ae572b3351eed0bcdc675fbd86c49e64737c8afa4c75ef52bd4e2e3b51f49cb8096a2dc70af02038eee39d2bcaa2269d8e1c84e6b8001e56b9b58af9e6d6b211891edfd1f07f333d8101acdcd584819fbf4ef54cadefd66247c52e68eaa553fa91aec37de37dfc08c9528c6e156f34c9f65a6ebb739ad84ce3c5287e1aefad739a32f7cc5f2fecadd9ae2fd8e5877dc469b0b021e2a72da9a09c6d19b3f8ba493cd6af359599d0674a16d7437a39412729c7ef5224032582e6bc0692d10dafb3cd49036acc27e071a86602a9253b9e93d342d0f399fedec4d43a7e859e5fd530fd3559767c6e2a16b3261a2871da40f6d5050e08d77f533f29d52722d38d6302b01ac9b7887517bbd5032931d4c29fd0a0ce82619aed1d6b9ff42624346fed2ff111ff63fd6a3b751da7d5460eaa8b5d6d281128aa1a896f9ead28300a1faad1eea1dc03372b8d0510b5e2f3a2d45d4ecc779f8ddc88b1ebbafe7e791d7fc843520e22010cbc3e6b8b0df92c4f4e100745f22342ef9e3541411b03fa250ffb97b8a1d49abdb7dcb914ab3c79cedd217e545f4a2771b95df8830eb9eeaa4c094d69f45bb9cb90b03dd9346bf0512d75f011595a1e90a917f5749cdef482"}, 0xfd1, 0x0) restart_syscall() r0 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000a6a000)=0x8000, &(0x7f000031b000)=0xfffffffffffffee2) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000d36000-0xc7)=""/199, &(0x7f0000463000-0x4)=0xc7) 2018/02/01 12:53:34 executing program 5: mmap(&(0x7f0000000000/0xf20000)=nil, 0xf20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000537000-0x4)=0x0) r1 = getpgrp(r0) sched_setaffinity(r1, 0x8, &(0x7f0000005000)=0x1) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0xfffffffffffffffe, 0x20ceb, &(0x7f0000f21000-0x8)={0x0, 0x0}) sendmsg$key(r3, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f000089c000)={&(0x7f0000bee000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r1, 0x28, &(0x7f0000f21000)={0xe, 0x0, 0x5, 0x449}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008dc000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r4, 0x8004745a, &(0x7f0000f21000-0x4)=0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000f21000)={&(0x7f0000f21000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) recvmsg(r2, &(0x7f00002ed000)={&(0x7f000055a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000687000-0x60)=[{&(0x7f0000ae3000)=""/22, 0xffffff08}], 0x1, &(0x7f0000f1c000-0x1000)=""/4096, 0xffffffffffffff73, 0x0}, 0x121) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000f22000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f22000)=0x8c) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000f22000)={r5, 0x7}, 0x8) 2018/02/01 12:53:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000283000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000001000-0x8)=0x20, 0x80000000, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000)='/dev/snd/midiC#D#\x00', 0xffffffffffffff32, 0x20000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r0, 0x0, 0x3}, 0x10) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000001000-0x85)=""/133) mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x2000000) sendmsg$nl_route(r1, &(0x7f0000006000)={&(0x7f0000013000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0xb8)=@ipv6_delroute={0x1c, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:53:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pkey_free(0xffffffffffffffff) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000068d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000f89000)={0x0, 0x0}) utimensat(r0, &(0x7f0000209000)='./file0\x00', &(0x7f0000fc5000-0x20)={{0x0, 0x0}, {r1, r2/1000+10000}}, 0x100) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000893000)=0x0) r3 = syz_open_dev$adsp(&(0x7f0000c8e000-0xb)='/dev/adsp#\x00', 0x7, 0x200003) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f00005e8000-0x10)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/02/01 12:53:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000e18000-0x10)={0x7004, 0x4000, 0x0}) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x100000800, &(0x7f0000373000/0x3000)=nil) shmat(r2, &(0x7f00000bb000/0x1000)=nil, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f00005ae000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000a8a000-0x10)=@common='dummy0\x00', 0x0, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f00001cd000)={0x9, 0x0, 0x6, 0x0, "bb429c120e59bbf1b29d652f60494af054ce1eb9e339feddea196bf9f341eecc92f8c5cadfe77aef1311e7ad", 0xc0b}) lstat(&(0x7f0000f61000)='./file0\x00', &(0x7f0000229000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007e8000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004b2000-0x4)=0xc) getresgid(&(0x7f00007de000)=0x0, &(0x7f0000ad1000-0x4)=0x0, &(0x7f000099a000-0x4)=0x0) getgroups(0x3, &(0x7f0000d63000-0xc)=[0xffffffffffffffff, 0x0, 0x0]) setgroups(0x5, &(0x7f0000c5b000-0x14)=[r3, r4, r5, r6, r7]) 2018/02/01 12:53:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000ea000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00004bb000-0x6)={0x0, 0x0}, &(0x7f000071e000)=0x6) fchmod(r0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e3f000)={0x8, 0x14, 0x4, 0x0, 0x9, 0x80000000, 0x6, 0x4, r1}, 0x20) syz_emit_ethernet(0x62, &(0x7f0000270000-0x62)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, '2\x00', 0x2c, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1c, 0x0, [], "424257dbe90aa2d56541e18a3afaa8eff87972f8876d36ec47072692"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) 2018/02/01 12:53:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xfb) socket$inet6(0xa, 0x2, 0x9) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f00001e1000)=0x0, 0x4) 2018/02/01 12:53:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000d5d000-0xc)={0x0, 0xffffffffffffffff, 0x0}) sendto$ax25(0xffffffffffffffff, &(0x7f000048d000-0x2f)="", 0x0, 0x708f87013ff673d2, &(0x7f0000757000)={0x3, {"250eddbd844281"}, 0x0}, 0x10) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000cb5000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x2}}}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000a37000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) connect$inet(r1, &(0x7f0000561000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc3d) sendto$inet(r1, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res(&(0x7f0000ff5000-0x8)={0x0, 0x0}, 0x0, 0x0) 2018/02/01 12:53:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000256000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000f1d000-0x10)={0x2, 0x8200, 0x3, 0x2, 0x0}, &(0x7f0000c51000)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e68000)={r1, 0x1000}, &(0x7f00006be000)=0x8) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) 2018/02/01 12:53:34 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f00003d5000-0xe)='/dev/admmidi#\x00', 0x2, 0x80) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000da3000-0x8)=0x7) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r2, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000047f000)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x810) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000d3f000-0x108)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x6, 0x3, 0x7ff, 0x8, 0x6, 0xff, 0x8000, 0x274000, 0x10000, 0x1, 0x80000001, 0x8000, 0x800, 0x4]}, &(0x7f000019b000)=0x108) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000d40000-0x8)={r3, 0xffff}, 0x8) openat$dir(0xffffffffffffff9c, &(0x7f000053b000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/01 12:53:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000ca3000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00009e3000)={0x0, 0x2, 0x104d}, &(0x7f000007d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000f68000-0x8)={r4, 0xfffffffffffffffc}, &(0x7f000083f000-0x4)=0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000afd000-0x18)={0x2000, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 12:53:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000999000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x6) ftruncate(r0, 0xfffffffeffffffff) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00003d9000)='/dev/mixer\x00', 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000d0a000-0xc)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x14}, @empty=0x0}, 0xc) bind$inet6(r0, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) getpeername$inet6(r0, &(0x7f0000a72000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000052e000-0x4)=0x1c) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000300000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/02/01 12:53:34 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) io_setup(0x80000000, &(0x7f0000000000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000008000-0x40)=[&(0x7f0000007000)={0x0, 0x0, 0x0, 0x6, 0x400, r0, &(0x7f0000004000)="a9844a273451f34b9ab6a97c70276cea0fc99635994aab24c5d343045017e2a4792d285db3984de21f1bdc1d0c9a51b18ece204e4f6021bc38da0e54028ecd0cb1fc10e0dc098ce77c7e0ca44b3d9576b6ea9dac48bf2a50604997299c5564cb364990c9b78593ab1c429ad77eea423b56ea091318d673384eb208817897e585a7b29225f921edf0f7c18dc6afbd5877717669cf182ee3006aef0fe672e232fb782f17d63bb643f059f1e1aaea1a0421ebedfdbc7aefe7e60b4ea098e45efbf440896da14392499fa86553f0fd356bcfc1b22af0dd65eea1ec27bcb28f3aa9549e392ff6e349a8a1ee305d5ce5f840", 0xef, 0xffffffff, 0x0, 0x0, r0}, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x8, 0x1, r0, &(0x7f0000006000)="cb57c4bd06a6d9a52f105c1524e6af8a7b5df5c24016d2e4db904cf921b71906fb892dee1e3b603e48febfd86297fc03d0df3f594f23cdfd3f3ea2fb224f2f30b76a0a4c4c9ac8c881d0589a419d084bc39253014cc7a0902fd8e520e632170a8974e0b460694a30d5f720e043310e0e852ea5f03dfb2a012fd056ed88a1bcafa32f00bdc5423223b282cde62a8059", 0x8f, 0xf20, 0x0, 0x1, r0}, &(0x7f0000008000-0x40)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f0000007000)="32ba6c76810342fb719482ae3316bce1b67e1de8feac24122faa7bb20a8caf666473096701769af810db103e2c8a47e8e0fb67d72ea5496100b79193e876a14c805b28ce2ea6e22a3b437cf9ba77e38ee957d18f1f7267977b16d5d5e42b376cd6d04a739c3c0b776d78811e6824da0a57bbf94111fe3e5420bbd468650c62a5b420003771a699831dc54369a4dcef487e677b55f78bc2f4b291561eda3bb432809e8e13623779d50a6909f25b8d29899a9672c455021be971fd15bb83b69d3d67f9b72d50f0d33decde83c09c544ff3409d1ce6", 0xd4, 0x84d, 0x0, 0x1, r0}, &(0x7f0000008000-0x40)={0x0, 0x0, 0x0, 0x1, 0x1, r0, &(0x7f0000001000-0x6e)="cffaea74874e71426cbb4d3b0e8dfbaf6cec092da5c5340bc37308790855e5a9e1dbd86c0ee0c039ebc1ed03f22480f67e7f93570ad1f085806bf30e0cb65ba11d23963f57302087f44b1abbb37ed5745ec770420fd97c477a0e993e703944e484d27ca1703784c55795b182a596", 0x6e, 0x4, 0x0, 0x0, r0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0xb, 0x4d5d8714, r0, &(0x7f0000002000)="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", 0x1000, 0xffffffffffffffc5, 0x0, 0x1, r0}, &(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0x9fd1b0b316b40137, 0xfffffffffffff2ef, r0, &(0x7f0000008000-0xc8)="68fb451177190dba854d72108e26dacb84e754b5470b5d09425f2d1ced0ca92e252a5c7b136f3be97de5c3c808565ee43f6e8a01dd596e32227fe78dc540aa766fbf0023be34d251bdffb443d7a20010f159c184a12c8f58059028ea7e86af211d868308c119db067a120c7d1f1423740beea468b00f489bcb9ab2d7acd93cc19ecfb9d0651ecdcc6f6227464fceb963b022e1f519b3ce49f54ec0ffcc1b9d18c243cad69cda4d04ce9b636c312536f0b7862fcb150faf63f1d37886ec972c9783197da8321f7b98", 0xc8, 0x4, 0x0, 0x1, r0}, &(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0x0, 0x5, r0, &(0x7f0000007000)="c55615b8e1e2a2f2d7e071524ac8af3d49fa8f6976e4beba7c2e34e932484d3adeee0200a35ab15e5bac2042b9a41dc1a9a89f89c4b39f4562a9a997a823f7375f46fce580ba9c365e51becfbdb330159f91bbe94b6652c44363f2bbc4f611f59f7b7f327dd930fecfe412d0c6cf884a6aba08ea55548349efabde12598314f6822e503cc2f10a89f4a1197f36f9c2c68bfbb19e8ea2f74525c11173c65db6a6ff3066bf1136f19a629dede1712d2b8f48fa4b18a27169eab53548db93d57c23d044588799eaef4231ffee777cbd5e16bf8df3c7556de2e9fdc9d6bb3ad5fe7b7084be8426b9eab6780240ecc8c8b58c5f820924d74004faca23c2", 0xfb, 0x0, 0x0, 0x0, r0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x2, 0xff, r0, &(0x7f0000008000-0x12)="49225aff130a267614f9ee17c5e8553c4c0d", 0x12, 0x9, 0x0, 0x0, r0}]) ioctl(r0, 0x40044145, &(0x7f0000006000-0x1f5)="") setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x5) 2018/02/01 12:53:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000b89000-0xf)='/dev/snd/timer\x00', 0x0, 0x2c0200) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000657000-0x48)={{0xffffffffffffffff, 0x0, 0xfff, 0x2, 0x8}, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000dd0000-0x14)={0x2, 0x3, 0xdba, 0x3, 0x4}) r1 = syz_open_dev$sg(&(0x7f0000290000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000124000-0x108)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x2, 0x200, 0xfffffffffffffffd, 0x1f, 0x101, 0x8001, 0x7ff, 0x5, 0x9a6, 0xcf, 0x5c70, 0x3f, 0x80, 0x28000000]}, &(0x7f000018e000)=0x108) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000048a000-0x8)={r2, 0x6}, &(0x7f0000bb7000)=0x6) 2018/02/01 12:53:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f58000-0x5)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet(0x2, 0x2000000080a, 0x9) r0 = open(&(0x7f0000660000-0x8)='./file0\x00', 0x2, 0xe0) syz_open_dev$vcsa(&(0x7f0000308000)='/dev/vcsa#\x00', 0x8, 0x200) r1 = syz_open_dev$mice(&(0x7f000013c000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getpeername$inet6(r1, &(0x7f0000925000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000bf5000)=0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffff, 0xd2e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000749000)={0x0, 0x201ffffffffff}, &(0x7f0000149000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000315000)=@sack_info={0x0, 0x8000000000001f, 0x0}, &(0x7f0000d73000-0x4)=0xc) socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00006e3000)={0x2, &(0x7f000022f000)=[{0x0, 0x0}, {0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000f80000)={0x0, 0x0}, &(0x7f0000db6000-0x4)=0x8) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f000091c000)={0x7ff, {{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1000000100000a, @loopback={0x0, 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f59000-0x10)={r3, 0x7, 0xfffffffffffffffc, 0x6}, &(0x7f0000af0000)=0x10) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x1, 0x0, 0x0, 0xfffffffffffffffc, 0x1}, 0xc) getsockopt$inet_mreqn(r4, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f000027e000)={0x0, 0x0, 0x1}, 0xc) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000638000)={0x44e4}, 0x4) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000fde000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r5}) sendmmsg$inet_sctp(r4, &(0x7f00009d5000-0xa8)=[{&(0x7f00006ec000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007ef000)=[{&(0x7f0000f7e000-0xca)="515b422aa41d4b379435dcad5cf06a543de238b94925d7df1b3c04603f31228def46129885793eb908d2241dcde315ea8beffdf37831fe11fc220315e223d2606bafb76d49643bf5a0f04a9eaa714327ce38800cb54aa1b915d8312b44b0ef46c1608ca22a6e7d7fbf577cbad6526f788cd2848ebe334b5d847ebc6c729e95303735fbadeeb6acc5b9492d5e2d5aeea96cc02d9410c4f66760fe6808df6a94ec589f6f15d977789630fbacd8d92132a03f43ac4b4bf9e6449c3f5c0faf7f4f54b3aab1c25335e9aee8dd", 0xca}], 0x1, &(0x7f0000df3000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff8, 0x8000, 0x0, 0x9, r2}}], 0x30, 0x0}, {&(0x7f0000ef3000)=@in6={0xa, 0x2, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c, &(0x7f0000f16000)=[{&(0x7f00007a5000-0xa3)="47abee5681f395366e4ddecbbd7b92935d183fb9915fa99deee860dc21fb5ad19eb28041921efa3634baa27a8c2cb295da9523435b7e2d28548caba61aaad322c8c7148d532cf62fc6917872c327c10149bc520ace373aa2dac8cf036584f6ec2677d4f7d5454638afeeb353a63ff42743c6f93c22ca81619bc88d24e67e5aefc6640f41d47eb4f6378156f44e0a4981af2df014ab86a2c06dc5cf0003e86316497f34", 0xa3}, {&(0x7f000019d000)="a9252cce17fecc50e605ecddb2e7705d0b9060908a8e85c7fff30d7ced3d545b46e6c7a6b621b70b3d2f6341f5ec51af281ad973c79a932d4845d762c33a8cab279539da6e5273451701581e3e2156a2f63ba0c5367b6b9a0d9160f046b5a382b1dd19cd8aa0b0ee586a56e648592b20fcfe4f9c9a29b596af6a", 0x7a}], 0x2, 0x0, 0x0, 0x810}], 0x2, 0x80) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000e3d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7e2000, 0x6, 0x2, 0x2000000000100, 0x4, 0x1, r5}) 2018/02/01 12:53:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$setstatus(r0, 0x4, 0x2800) r1 = syz_open_dev$usbmon(&(0x7f0000f03000-0xd)='/dev/usbmon#\x00', 0x7aa, 0x200000) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000fc2000-0x4)=0x0) sendmsg$nl_netfilter(r0, &(0x7f000094e000-0x38)={&(0x7f00001ce000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c98000)={&(0x7f0000b93000)={0x14, 0x0, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:53:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b2c000)='/dev/mixer\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000d42000)=""/0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000240000+0x980)=@assoc_value={0x0, 0x8}, 0x8) 2018/02/01 12:53:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d85000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000581000-0x4)=0x0) ptrace$cont(0x20, r1, 0x5, 0x8001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$urandom(&(0x7f0000046000)='/dev/urandom\x00', 0x0, 0x0) close(r2) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f00000ff000-0x4)=0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) 2018/02/01 12:53:34 executing program 6: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000004000-0x8)='keyring\x00', &(0x7f0000026000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000023000)='big_key\x00', &(0x7f000001b000-0x3)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000025000)="861d467750b4a5580148feafeb3021027eed12961eca39d51fa0048cd6e11028e4aa546b85e17c38f34b9ccac923db1b8ea928b3afa058e33491a186d9fd", 0x3e, r0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000028000-0xa)='/dev/cuse\x00', 0x800, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000028000)={0xad15, 0x2, {0x2, 0x0, 0x9, 0x3, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000027000)={0x2, 0x1ff}) r2 = request_key(&(0x7f000000a000-0xb)='pkcss_te7t\x00', &(0x7f0000026000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000001b000)="247f", 0xfffffffffffffffe) add_key$user(&(0x7f0000019000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000001a000)='\t', 0x1, r2) keyctl$unlink(0x9, r0, 0xfffffffffffffffd) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/dsp\x00', 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/checkreqprot\x00', 0x8000, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0xf, 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000028000)={0x0, 0x0}) 2018/02/01 12:53:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000034e000)={0x0, 0xffffffffffffffff, 0x0, 0x0, "2c75259946e0dca4f8af40f0f0cdfe2907573749d2e76bac5fd45322fb5675bf"}) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00000ab000-0xd9)=""/217) 2018/02/01 12:53:34 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x2000114, 0x1f, &(0x7f0000000000)="2a8e339c", 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e11000)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000048d000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000110000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, r1}) 2018/02/01 12:53:34 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000042d000)='/dev/cuse\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000ed8000-0xb)='/dev/midi#\x00', 0x8, 0x200002) syz_open_dev$sndpcmp(&(0x7f00005f8000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x2000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000021e000)=0x8ef, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000fe8000-0x1c)={0x1, 0xa, 0x41b3, 0xfffffffffffffffd, 0x4, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) [ 58.128208] *** Guest State *** [ 58.132549] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 58.157914] CR4: actual=0x0000000000002060, shadow=0x0000000000000020, gh_mask=ffffffffffffe871 [ 58.168476] CR3 = 0x0000000000000000 2018/02/01 12:53:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000ee2000)='./file0\x00', &(0x7f00006b3000+0x4c9)=@random={'os2.', '\x00'}, &(0x7f0000210000)=""/56, 0x38) r0 = open(&(0x7f0000ba4000-0x8)='./file0\x00', 0x8800, 0x8e) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000323000-0x8)={0x3, 0xbc27}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x10) r1 = open(&(0x7f000001f000)='./control\x00', 0x0, 0x0) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000031000)='./control\x00', 0x21) open$dir(&(0x7f0000971000)='./control\x00', 0x0, 0x0) dup3(r1, r2, 0x0) 2018/02/01 12:53:34 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000fe5000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0xffffffff80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) [ 58.172434] PDPTR0 = 0x0000000000000003 PDPTR1 = 0x0000000000000000 [ 58.182716] sctp: [Deprecated]: syz-executor0 (pid 8417) Use of struct sctp_assoc_value in delayed_ack socket option. [ 58.182716] Use struct sctp_sack_info instead [ 58.202726] PDPTR2 = 0x0000000000000000 PDPTR3 = 0x0000000000000000 [ 58.211939] RSP = 0x0000000000000000 RIP = 0x0000000000008000 [ 58.226008] RFLAGS=0x00010002 DR7 = 0x0000000000000400 [ 58.241257] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 58.248724] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 58.257236] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 58.268984] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 58.278419] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 58.286447] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 58.294502] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 58.302489] GDTR: limit=0x00000000, base=0x0000000000000000 [ 58.310464] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 58.318452] IDTR: limit=0x00000000, base=0x0000000000000000 [ 58.326466] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 58.334721] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 58.341144] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 58.348612] Interruptibility = 00000008 ActivityState = 00000000 [ 58.354864] *** Host State *** [ 58.358084] RIP = 0xffffffff811bdff4 RSP = 0xffff8801bde9f508 [ 58.364072] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 58.370503] FSBase=00007f6058268700 GSBase=ffff8801db500000 TRBase=fffffe0000034000 [ 58.378305] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 58.384207] CR0=0000000080050033 CR3=00000001d93e4003 CR4=00000000001626e0 [ 58.391230] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff85a01b70 [ 58.397962] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 58.404107] *** Control State *** [ 58.407594] PinBased=0000003f CPUBased=b6986dfa SecondaryExec=000000c2 [ 58.414268] EntryControls=0000d1ff ExitControls=0023efff [ 58.419738] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 2018/02/01 12:53:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000beb000)={&(0x7f0000300000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000f9b000-0x10)={&(0x7f0000b2e000-0xd4)={0xd4, 0x9, 0xa, 0x400, 0x0, 0x1, {0x2, 0x0, 0x7}, [@generic="bc587baf7f0f552128c571fb9c78ef3c751c1fcfb2d5c8dcc93c2d4850315b832d740ee08cf98a5ae2435e3799a486268269ff6314e2a4e763d3672e19261e914c2b5fe8ccc5e4aef0755d35afd3ffb1a28a398f6c5769648b9ad1393e", @typed={0xc, 0x2, @fd=r0}, @generic="ab7c27e2aa8586c1f6f6d658550d8bc2183bfa05cbd1ecac7ab99790512fc69b89cc99710ee11d6d79512d1aaa5c7ecc3d5831d67d9d8cc68b61bc382b136e6e770492dafc22d37559c9e7a89a6fed", @typed={0x8, 0x4a, @void=""}]}, 0xd4}, 0x1, 0x0, 0x0, 0x2000c850}, 0xb840159e95a88b6d) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000024e000-0x10)={&(0x7f0000dea000-0x18)={0x14, 0x1, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:53:35 executing program 1: prctl$intptr(0x13, 0x80ba) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cd8000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x8, 0x0}) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f0000541000)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1, 0x0, 0x0}, [@tfcpad={0x8, 0x16, 0x0}, @algo_auth={0x48, 0x1, {{'sha256-avx\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000647000)=0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000bf3000)=@common='bpq0\x00') getpgrp(r4) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000001000-0x4)=0x9, 0x4) 2018/02/01 12:53:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f62000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4000000000000004}, 0x1c) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000432000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/02/01 12:53:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000fbf000-0xc)={0x6, r0, 0x0}) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00008cf000-0x4)=0x81) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r2, &(0x7f000000b000-0x21)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) 2018/02/01 12:53:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000559000)='/proc/self/net/pfkey\x00', 0x100, 0x0) accept$packet(0xffffffffffffffff, &(0x7f000069a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000042e000)=0x14) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f000088b000-0x34)={@ll={0x11, 0x11, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0]}, {&(0x7f00009c6000)=""/4096, 0x1000}, &(0x7f000023e000)=0x0, 0x4}, 0x34) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) clock_gettime(0x0, &(0x7f0000c2c000-0x10)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000f7c000-0x40)=[{{&(0x7f0000478000)=@hci={0x0, 0x0, 0x0}, 0x5, &(0x7f0000ee0000-0x8)=[], 0xfc, &(0x7f0000579000)=""/221, 0xdd, 0x0}, 0x0}], 0x4444648, 0x40010000, &(0x7f0000d6c000)={0x0, r3+10000000}) 2018/02/01 12:53:35 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00007da000-0x9)='/dev/vcs\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x7, 0xfffffffffffffff8, 0x4, 0x2, 0x100000000, "5c962baa041f1d40045041ddebe6d0609efab683f2f515e26323a2cb7681c0feb16a6d23ce36da202dfb8adb0ec0ff7fbba6a0386ea7c53a33260ac2d2c0c7", 0x0}, 0x60) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={r1, 0x50, &(0x7f0000002000)=[@in={0x2, 0x1, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000)={0x0, 0x8}, &(0x7f0000002000-0x4)=0x8) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000001000)={0x1, 0xe7db, 0x5, 0x3f}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000-0x8)={r2, 0x401}, &(0x7f0000001000-0x4)=0x8) getpeername$ax25(r0, &(0x7f0000002000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0, 0x1, 0x4, 0xffffffffffffff7f, 0x800, 0x0}, &(0x7f0000a31000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x1, 0x1) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000536000)="240000001a0025f00018000400ed040f0a0b000000fcbe0202ffffeb0800100048186bd3", 0x24) socket(0x10, 0x2, 0x89b) setns(r3, 0x4000000) 2018/02/01 12:53:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d9a000-0x10)={0x6, 0x4, 0x4, 0x3, 0x0}, &(0x7f0000f79000-0x4)=0x10) fcntl$setlease(r0, 0x400, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000fc0000-0x20)={0x5, 0x7, 0x2, 0xfffffffffffffffd, 0x8c4, 0x20, 0x9, 0x9, r1}, &(0x7f0000195000)=0x20) write(r0, &(0x7f0000cf1000-0xb1)="130000001000ffdde200f49ff60f050000230a009d0000001100c53022e5f9ec3e4fe86b432a517ecdfcd860940999e867697270bb4b98cd2e750f14df050000000000000095df1572ab9bd9e401839ff6f436997b8802f35347742a7b5ae800b4b13d8279b85d2e234419a5946bc7634a4b40b03f4b161aa74e5b6095ba9f1205ffff1654a69e14144ff618d936000007bb97ca0c35020a0353b34ef05e9ce0c83208cee09eea8dab44000000e6e91550", 0xb1) getsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f00007fc000)=0x0, &(0x7f000033c000)=0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000036e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00005fa000)={r1, 0x78, "534b873ac8a711582f3992944f89cfc65ff505c2c84fe2a05d8730fcf1332186ded9cf4820d28a1a365a869944d4363d35c4479763ba54b6ff7572d59a6a6970f6f5fb02dc59adb656f0dedb012656bf50de7d7e4a86d88dcf8df116bab2f55e685d6927e410b2dd431980db75657587ce4cfe3619c8abf6"}, &(0x7f0000398000-0x3)=0x80) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00005bc000)={0x0, 0x0}) 2018/02/01 12:53:35 executing program 6: mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000af0000)=""/84, &(0x7f0000af1000-0x4)=0xfffffffffffffe08) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00006da000-0x9)='/dev/dsp\x00', 0x2000, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00003a8000)=0x7, &(0x7f0000af2000-0x8)=0x4) connect$inet6(r0, &(0x7f00001eb000-0x1c)={0xa, 0x3, 0xfffffffffffffe00, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7e}, 0x1c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00009c3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000af2000)={0x1c7, &(0x7f000057f000-0x5a)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) [ 58.426687] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 58.433384] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 58.439966] reason=80000021 qualification=0000000000000000 [ 58.446296] IDTVectoring: info=00000000 errcode=00000000 [ 58.451760] TSC Offset = 0xffffffddcd1d4db0 [ 58.456092] EPT pointer = 0x00000001d3fcd01e 2018/02/01 12:53:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') clock_gettime(0x0, &(0x7f000028a000)={0x0, 0x0}) ppoll(&(0x7f0000cf4000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00008a6000)={0x0, r1+30000000}, &(0x7f0000b06000-0x8)={0x0}, 0x8) ioctl$KVM_PPC_GET_SMMU_INFO(0xffffffffffffffff, 0x8250aea6, &(0x7f00006e4000-0x1c)=""/34) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000d93000)={"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"}) clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000071d000)={0x0, r2+10000000}, &(0x7f0000e33000)={0x0}, 0x8) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") umount2(&(0x7f0000d5c000-0x1)='.', 0x0) 2018/02/01 12:53:35 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) chroot(&(0x7f0000012000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000001000-0x10)={0x5, &(0x7f0000013000)=[{0x1, 0xfffffffffffffffe, 0xfffffffffffffffa, 0x4}, {0x1f, 0x2, 0x4, 0x7}, {0x49325f2e, 0x6, 0x0, 0x2}, {0x400, 0x2, 0xe49, 0x6}, {0x7, 0xf48, 0x8001, 0x81}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000efa000-0x8)={0x0, 0x0}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 12:53:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c8000-0x10)='/dev/sequencer2\x00', 0x8000000000001, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) accept4(r0, &(0x7f0000b1f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000369000-0x4)=0x58, 0x80800) 2018/02/01 12:53:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000000)=""/251) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000feb000)=0x0) write$evdev(0xffffffffffffffff, &(0x7f00009f2000-0x30)=[{{0x0, 0x7530}, 0x82, 0x6, 0x0}, {{0x0, 0x0}, 0x100000000, 0x7, 0x9}, {{0x0, 0x0}, 0x83b, 0x6, 0x2}], 0x30) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000da4000)='/dev/usbmon#\x00', 0x849c44673, 0x40000) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f000053b000-0x8)=0x101ffb) r3 = dup3(r1, r1, 0x80000) statx(r3, &(0x7f000048b000)='./file0\x00', 0x7900, 0x820, &(0x7f0000e14000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$intptr(0x7, 0xb) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f000021f000-0xf4)="09fb492683e554fd9783a73b2504a75326d27a84336f9be8ddbd790757408baeee766ac336d06de2ace71f31b1e41404b2d845f21f5b1f151e7b55dae255ccda3a9b210d05a7f09bb7196ac0d46b91a1442b6afcd3b97289e5fbd0b38a133bcbad5e3acc53613c8c5d6e642c71087de99b4b18321afbbd298045a0c0c2c66380ca7fbb862d0c98fa0b94bb8285810407d0e23ddc37a8f7fe329e4dbecdc2325ef10cb05d48b9b0e24d177c74ab992f8acbd27c7d412206127a68daf57a9cdd9ae73cc11f5305765f514d44907fa44835dc75851d3ee181d33a7582c184f6d91d2fac492c499a5c727217f3c15c8fae33d09101fc") socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000482000-0x8)={0x0, 0x0}) request_key(&(0x7f0000895000-0x8)='rxrpc_s\x00', &(0x7f000090e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000407000)='/dev/usbmon#\x00', 0xfffffffffffffff9) request_key(&(0x7f0000b69000-0x5)='user\x00', &(0x7f0000d18000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000cb3000)='\x00', 0xfffffffffffffffd) r4 = add_key$keyring(&(0x7f000077a000)='keyring\x00', &(0x7f0000fe6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000243000)='keyring\x00', &(0x7f0000e2c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r4) r5 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x2000000, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x80000000, 0x0, 0x9}) mq_timedsend(r5, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) mq_timedsend(r5, &(0x7f0000e33000+0x14c)="8e", 0x1, 0x5, 0x0) 2018/02/01 12:53:35 executing program 1: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000724000)="2f2e7d2976626f786e6574316574683023ca6c7d252f00", 0x17, &(0x7f0000bb9000-0x10)='\x00') utime(&(0x7f000006d000)='./file0\x00', &(0x7f00000c3000)={0x0, 0x0}) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000095d000-0x11)='/selinux/enforce\x00', 0x103080, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000095d000-0x4)=0xf8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 12:53:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r0, &(0x7f0000000000)={&(0x7f0000000000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000983000)=[{&(0x7f0000000000)=""/216, 0xd8}, {&(0x7f0000000000)=""/165, 0xa5}, {&(0x7f0000000000+0xac4)=""/109, 0x6d}, {&(0x7f0000894000-0xad)=""/173, 0xad}, {&(0x7f0000001000-0x7e)=""/126, 0x7e}, {&(0x7f0000a49000-0x47)=""/71, 0x47}], 0x6, &(0x7f0000001000-0x1c0)=[@mask_cswp={0x58, 0x114, 0x9, {{0x6, 0x4}, &(0x7f000041e000-0x8)=0x8e3, &(0x7f00006e5000-0x8)=0xffff, 0x1, 0x0, 0x3, 0x1, 0x8, 0x100000000}}, @rdma_args={0x48, 0x114, 0x1, {{0x4, 0x4b70}, {&(0x7f0000000000)=""/60, 0x3c}, &(0x7f0000000000)=[{&(0x7f00000bc000-0xe)=""/14, 0xe}], 0x1, 0x8, 0x4}}, @rdma_dest={0x18, 0x114, 0x2, {0x5, 0x6}}, @cswp={0x58, 0x114, 0x7, {{0x3f, 0x528}, &(0x7f0000000000)=0xe29, &(0x7f0000001000-0x8)=0x3, 0x6, 0xdf2, 0x0, 0x3, 0x30, 0x8001}}, @mask_cswp={0x58, 0x114, 0x9, {{0x100, 0x2}, &(0x7f000040c000)=0x1, &(0x7f00000f2000-0x8)=0x2, 0x2, 0x4, 0x0, 0xcc2, 0x10, 0x1}}, @fadd={0x58, 0x114, 0x6, {{0x600000000, 0x40}, &(0x7f0000000000)=0x200, &(0x7f0000000000)=0x8, 0x4, 0x1000, 0x7f, 0xffff, 0x0, 0x1ff}}], 0x1c0, 0x80}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000066b000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x200000000000002a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:53:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x100000006f}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x80f, 0x0) open(&(0x7f0000c23000-0x8)='./file0\x00', 0x80000, 0x9) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/01 12:53:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x181001) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000b9000-0xf)="740006000000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000339000)=0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000cc8000)={0x0, 0x0}) ioctl$LOOP_CLR_FD(r0, 0x4c01) timerfd_settime(r1, 0x1, &(0x7f0000274000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000ea6000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000be3000-0x4)=0x0) 2018/02/01 12:53:35 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000037f000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x101, 0x100) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x2, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, {0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x7, [0x7, 0x3, 0x80, 0x2, 0x8, 0x2, 0x46, 0x0]}, 0x5c) [ 58.728285] print_req_error: I/O error, dev loop0, sector 384 [ 58.734453] Buffer I/O error on dev loop0, logical block 48, lost async page write 2018/02/01 12:53:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ed1000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x802, 0xa1f) syz_emit_ethernet(0x4e, &(0x7f0000002000-0x1cf)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) 2018/02/01 12:53:35 executing program 4: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000011000-0x4)=0x1c, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000f000-0x9)='/dev/rtc\x00', 0x80, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000025000)={{0x0, 0xffff}, 'port0\x00', 0x81, 0x0, 0x0, 0x8, 0x0, 0x4, 0x9, 0x0, 0x4, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x1c, 0x18, 0x781a251f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:53:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000016c000-0x8)='./file0\x00', 0x0, 0x0) rmdir(&(0x7f00006b7000-0x8)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) truncate(&(0x7f000056b000-0x8)='./file0\x00', 0x5) creat(&(0x7f00008b2000)='./file0\x00', 0x0) 2018/02/01 12:53:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000012d000)='./file0/file0\x00', &(0x7f00006f4000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000c9c000)="69af1049709a4f2e3fee57286f2db6cc45852f1c313fb34eff548f721c4b4a90405c6a16be0e06a4cb20ebbf6b99ad46588e3d962616849528f75f3fe2c4") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000c54000)='./file1\x00', 0x40, 0x0) renameat(r1, &(0x7f00009b3000-0x8)='./file1\x00', r1, &(0x7f000048f000-0x8)='./file1\x00') 2018/02/01 12:53:35 executing program 3: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b02000)='schedstat\x00') mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00007f6000)={0x2, &(0x7f0000b03000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000ab0000-0x8)={r1, 0x1}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000ab6000-0x8)=@int=0x0, 0x4) mlock2(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0) mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1, &(0x7f000000d000-0x8)=0x0, 0x9, 0x0) mlock2(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x1) 2018/02/01 12:53:35 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000ffc000-0x4)=0x0, &(0x7f0000408000)=0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000761000-0x4)=0x0, &(0x7f000008d000-0x4)=0x4) 2018/02/01 12:53:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d08000-0x9)='/dev/rtc\x00', 0x4000, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000352000-0x10)={0x3, 0x400}) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000486000-0x57)=""/87) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000ac1000-0xf6)=""/246) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f00003dd000)=""/246) close(r2) 2018/02/01 12:53:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000abf000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000fb5000-0xc)={0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/02/01 12:53:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0xb96, 0x4, 0x4519, &(0x7f0000e97000-0x10)={0x0, 0x0}, &(0x7f0000dce000-0x4)=0x4, 0x1) munmap(&(0x7f0000cc3000/0x1000)=nil, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000163000/0x800000)=nil, 0x800000, 0x0) pselect6(0x40, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ae2000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x8)={0x0, 0x1c9c380}, &(0x7f0000001000-0x7)={&(0x7f000023d000)={0x0}, 0x8}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000eab000)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000006000)=0x100, 0x4) 2018/02/01 12:53:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f00002f5000)=[{{&(0x7f0000afe000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000b50000-0x8)=[], 0x0, &(0x7f00008b7000-0x48c)=[{0xc, 0x0, 0x0, ""}], 0xc, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @perf_config_ext={0x3, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000800000)={0x0, 0x8, "1ebd822b1f081609"}, &(0x7f0000823000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000016f000)=@assoc_value={r3, 0x2}, &(0x7f0000d1c000-0x4)=0x8) close(r2) dup2(r2, r1) 2018/02/01 12:53:35 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/enforce\x00', 0x400000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000009000-0x40)={&(0x7f0000007000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000009000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000005000)=[0x0, 0x0], &(0x7f0000009000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0xa, 0x2, 0x9, 0x0, 0x0, 0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x1c)={0x8, 0x0, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000006000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000009000-0xe8)={{{@in=@broadcast=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000-0x4)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000006000-0x5)={0xf, 0x6, &(0x7f0000003000-0x30)=@raw=[@alu={0x7, 0x6, 0x9, 0x7, 0x8, 0x10, 0xffffffffffffffff}, @generic={0x400, 0x9, 0x480, 0x7}, @call={0x85, 0x0, 0x0, 0x3}], &(0x7f0000006000)='syzkaller\x00', 0x55, 0x5d, &(0x7f0000008000)=""/93, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000008000-0x14)={0x0, 0x1, 0x2, 0x1, 0x7}) 2018/02/01 12:53:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f000049f000-0x8)={0x0, 0x0}, 0x80800) fcntl$setpipe(r1, 0x407, 0x8000007ff) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000037c000)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f0000ca9000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000f76000)={@loopback={0x0, 0x1}, 0x7, r3}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f000093d000)={0x0, 0x387}) r4 = eventfd2(0x0, 0x1) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000034c000-0x20)={r5, 0x0, 0x2, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000fc2000-0x20)={r5, 0x0, 0x100000100000002, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r2, &(0x7f0000070000-0x38)={&(0x7f0000f87000-0xc)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000d96000)={&(0x7f00008bc000-0x44)=@delneigh={0x44, 0x1d, 0x201, 0x4, 0x3, {0xf, 0x0, 0x0, r3, 0x12, 0x18, 0x0}, [@NDA_PROBES={0x8, 0x4, 0x523}, @NDA_PROBES={0x8, 0x4, 0xc6d1}, @NDA_LLADDR={0xc, 0x2, @random="95085bffc7ea"}, @NDA_DST_MAC={0xc, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004f0000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f00009d8000-0x4)=0x0, &(0x7f00002ba000-0x4)=0x4) 2018/02/01 12:53:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000820000)={0x0, 0x0, 0x0}, &(0x7f00004af000-0x4)=0xffffffffffffffb6) r2 = syz_open_procfs(r1, &(0x7f00000c3000)='cgroup\x00') r3 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') write$selinux_context(r3, &(0x7f0000539000)='system_u:object_r:init_var_run_t:s0\x00', 0xfffffffffffffd85) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000197000-0x4)=0x20, 0x4) 2018/02/01 12:53:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000274000)='/dev/snd/controlC#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000027000)=0x2, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f000020f000-0x4c8)={{0x0, 0x0, 0x0, 0x0, "075d175d32aead4c0020b753cfd708ef06132b8f4cd5fc12d5927184b60cfa0472694d5b316520691b5332df", 0x8000000000}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x222, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:53:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000750000)='./file0\x00', 0x0, 0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000560000-0xc)={0x0, 0x91e0, 0x30}, &(0x7f00009a7000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00008ea000)={r2, 0xb243, 0x20}, 0xc) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000f4a000-0x4)=0x3, &(0x7f0000167000)=0x4) syz_emit_ethernet(0x3e, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, 0x0) 2018/02/01 12:53:35 executing program 3: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000d000-0x320)=@filter={'filter\x00', 0xe, 0x4, 0x2c0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common="d4ff0068730000ff000000e90f00", @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x98, 0xe0, 0x0, {0x0, 0x0}, [@common=@unspec=@socket1={0x28, 'socket\x00', 0x1, 0xffffffffffffffff}]}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="79d5418f0dbfcd070094000000000088", 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {"33000000000000090000000000000600", 0x0, 0x0, 0x0}}}]}}, 0x320) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000020000)='/dev/input/mice\x00', 0x0, 0x400) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) [ 58.998520] xt_socket: unknown flags 0xfe [ 59.008935] irq bypass consumer (token 00000000ecda6340) registration fails: -16 [ 59.017475] xt_socket: unknown flags 0xfe 2018/02/01 12:53:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1d, &(0x7f00004ca000)={0x0, 0x0, 0x0, 0x0}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f0000b0a000)=""/128, 0x80) sched_setaffinity(r1, 0x8, &(0x7f00000dd000-0x8)=0xfeec) 2018/02/01 12:53:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) r1 = syz_open_dev$usbmon(&(0x7f0000361000-0xd)='/dev/usbmon#\x00', 0x1, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000cbb000-0x10)={0x10001, 0x7, 0x1000, 0x2}, 0x10) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c4c000)={r2}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000b40000-0x10)={0x8, 0x1fe0, 0x78b, 0x6}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000ce000-0xc)={0x0, 0x5, 0x20}, &(0x7f0000169000-0x4)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000b9d000)={r4, 0x80}, &(0x7f0000f09000)=0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000b5000-0x88)={0x9, {{0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/02/01 12:53:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000e9a000-0xbc)={0x0, 0x0, 'client0\x00', 0x0, "ec50205e7e9e2cb3", "0fa1b0973efb3a341c2960e71ac8810df31dcf34d24b13723031ee90f25e17b3", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$ax25(0x3, 0x5, 0xf0, &(0x7f0000e81000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000456000)={r2}) 2018/02/01 12:53:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = semget$private(0x0, 0x7, 0x280) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f000047c000)='net/tcp6\x00') ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f00004c4000-0x8)=0x0) semctl$SEM_INFO(r1, 0x1, 0x13, &(0x7f0000e39000-0x29)=""/41) fgetxattr(r0, &(0x7f00008ea000)=@known='security.ima\x00', &(0x7f0000f38000)=""/173, 0xad) sendmsg$nl_generic(r0, &(0x7f0000a0a000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e74000)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = dup(r0) openat$mixer(0xffffffffffffff9c, &(0x7f0000dcb000-0xb)='/dev/mixer\x00', 0x200000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r3) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f000060a000-0x4)=0x0) ioctl$TCSBRKP(r2, 0x5425, 0x5) 2018/02/01 12:53:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000dfa000-0x20)="1c0000001e000720111622081d00000001000000000000020600f700", 0x1c) 2018/02/01 12:53:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000ba9000)={0x0, 0x0}, 0x80000) writev(r1, &(0x7f000062e000-0x10)=[{&(0x7f0000d9d000-0x11)='\x00', 0x1}], 0x1) 2018/02/01 12:53:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000162000-0xb)='/dev/hwrng\x00', 0x101980, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) syz_emit_ethernet(0x4e, &(0x7f0000939000)={@random="d7ec470c4d0e", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x18, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0x1, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x3, 'X'}]}}, {""}}}}}}}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000725000-0x9)='/dev/rtc\x00', 0x141000, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/02/01 12:53:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x10d7, 0x41, 0x8, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") accept$packet(r0, &(0x7f0000277000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e60000)=0x14) sendmsg$nl_route(r0, &(0x7f0000f00000-0x38)={&(0x7f0000afb000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000c73000-0x10)={&(0x7f00003b1000)=@ipv4_newaddr={0x54, 0x14, 0x24, 0x2, 0x2, {0x2, 0x5f, 0x205743a186075d0b, 0xff, r1}, [@IFA_FLAGS={0x8, 0x8, 0x0}, @IFA_BROADCAST={0x8, 0x4, @multicast1=0xe0000001}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x0, 0x11}}, @IFA_ADDRESS={0x8, 0x1, @dev={0xac, 0x14, 0x0, 0x10}}, @IFA_FLAGS={0x8, 0x8, 0x0}, @IFA_CACHEINFO={0x14, 0x6, {0x101, 0x3, 0x80, 0x3}}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000800}, 0x0) ioctl(r0, 0x8936, &(0x7f0000000000)="") 2018/02/01 12:53:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1a0eacf5, &(0x7f0000094000-0x8)=0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) io_submit(r0, 0x1, &(0x7f000018c000+0xd00)=[&(0x7f0000636000-0x40)={0x0, 0x0, 0x0, 0x3, 0x844, r1, &(0x7f000052e000-0xef)="ed1c1481110b578b7bf9f984af8e1b93259d620dace3441b0d43b5e026bada2f1ef1721963a458158da09e7cc54280a5c856ffebf43e6be188ad8fb9a31c3a943c3e489089726606f465e997d450797be92c641ee5aeefecf3cfbf0cef71629b86583772bd333788de0f9de32008ea181c2a0551c0a15152d8e26945b85951e7e6418be36f725c1d101f51a71a92267a69f2fedbcb966d05f00c9345f183945374a83ab5e253e85866b48a39bec8705d82e7ee3ae4bbf16ec7cca9d883800080b88d6a4deea2449b47717d78253ebf7ec79dd1fabdd2bc6dbff33203a5cc5f8219b63544b2b363ed742c7006f39634", 0xef, 0x9, 0x0, 0x0, 0xffffffffffffffff}]) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00002ff000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff505}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x9b, 0x7fffffff, 0x0}, &(0x7f0000c2a000-0x4)=0xa0) tee(r2, 0xffffffffffffffff, 0x0, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000b00000)={0x7b3, 0x7, 0x44000, 0x4}) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8000000200000004, 0xfffffffffffffffc, 0x417e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000572000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000017d000)='nfs\x00', 0x2020000, &(0x7f0000aab000)="") mount(&(0x7f0000144000)='./file0\x00', &(0x7f00000a2000)='./file0\x00', &(0x7f00006c8000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/02/01 12:53:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0xffff, 0x181001) r1 = memfd_create(&(0x7f00000b9000-0xf)="740006000000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/02/01 12:53:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000194000)='/selinux/mls\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f00001e3000-0xc)='/dev/amidi#\x00', 0x6, 0x501) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000a0d000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000671000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000551000-0x110)={{0x5, 0x6, 0xfffffffffffffffd, 0x0, "89d1f701ca73390c22b4b53505a12cedd1b8463b1752337e534977371c4fdfa957978658986d51e080c62cd4", 0x200}, 0x0, 0x0, 0x1000, r2, 0x1, 0x101, "ad59224552944f55458239789a809400074336c6ca8843ac8af0fa3e2d5f0f49aea0c1703d15fb4b7862b0eaea0359e79e32bbfd1a9cddb82387e562cc49807f", &(0x7f0000cfa000-0xc)='/dev/amidi#\x00', 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xf6eb, 0x7, 0x80000001, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000048d000-0x8)={0x0, 0x0}) sendmsg$nfc_llcp(r3, &(0x7f0000db3000)={&(0x7f0000fce000-0x60)={0x27, 0x8, 0xea, 0x7, 0x4, 0x786, "9e6ff7350ca135fc84b3631103e8bcf6a6586c43038990cc1c2375c5ca52390d9e4eb36300de09f77edd049deb4b7821a3348ac804b9482a0a6ee5031c3774", 0x1}, 0x60, &(0x7f000027c000-0x30)=[{&(0x7f0000e07000)="ea0e044b2d5a6d4d4cc7f48f65c071fd9811c9ea4bb00c3547e35bd802681938206d9324e1a1b7e3d7fb9b4439d9574a294c2e8a52ac08db4cb6f2b8e3025e99802a8a34c2c98299a6c9389e86f24eaa9120cb5d27a853cad559ef590373f484daa5ba19bbdf34fbc441348043c90403e2ca859118ea0b30ddad83f6be832a99038fbdb460566d7f8b7ddd0bb2", 0x8d}, {&(0x7f00004e5000-0x1b)="aa4f002b69fc40e259fbf9a80e3e3d5fa4de615485fd8bc9b7ced1", 0x1b}, {&(0x7f0000ddf000-0xd2)="3ec932f91e355b8ef5cf05342fb8c44740b826eb71e31d1372bfcafbca4c3b4eb9c1fd3b8bda6c190054b8682c7a09c7ef62c1d63ac46885c3a22050fb58694eb179111bad7bfa90a304ee74c6db739094a579849a6923d2c80cb66d78ce0f44d4cde19fdeb02ba4388508780cedf4010ab4e5cbef49992e24d002a4b9ab3ae076c91c55b8c1738bc8968ce27508ac774d9368b6732d86e33b6b462da335acd6ce93321aedb8c9bc84e196b7447b98eec88e4b4c1dac6a345eb04f233ef7cc189d757c374d125c8796e6cbd1fe49d85e3de2", 0xd2}], 0x3, &(0x7f0000baa000)={0x10, 0x1ff, 0x6, ""}, 0x10, 0x20040004}, 0x40014) fdatasync(r4) capset(&(0x7f00005d3000-0x8)={0x39980732, r2}, &(0x7f0000952000)={0x8, 0x1, 0x4, 0xd, 0x3, 0x2}) open(&(0x7f0000cd5000-0x8)='./file0\x00', 0x40042, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ef6000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2018/02/01 12:53:36 executing program 1: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@common='vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000-0x4)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/02/01 12:53:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003bf000)="6e2f7465886f75746500") perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x16) read(r0, &(0x7f0000f0d000)=""/61, 0x3d) 2018/02/01 12:53:36 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80001, 0x9) r0 = socket$inet6(0xa, 0x80003, 0xef) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/02/01 12:53:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000021, 0x0, 0x9}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = dup(r0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r3, 0x4008af60, &(0x7f000070b000-0x8)={@my=0x0, 0x0}) 2018/02/01 12:53:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000056d000-0xb)='/dev/mixer\x00', 0x40000, 0x0) readlinkat(r0, &(0x7f00008b0000-0x8)='./file0\x00', &(0x7f0000b0c000-0x3e)=""/62, 0x3e) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ab8000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r1, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r1, &(0x7f0000192000-0x58)={0x28, 0x2000000000000, 0x2, @fuse_notify_inval_inode_out={0x400, 0x5205, 0x7ff}}, 0x28) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000d2b000-0x18)={0x4, &(0x7f0000d29000)=""/0, &(0x7f0000542000)=[{0x7, 0x2c, 0x5b8a, &(0x7f00003ee000)=""/44}, {0x64ec, 0x80, 0x226, &(0x7f00006af000)=""/128}, {0x25a, 0x27, 0x3, &(0x7f0000561000-0x27)=""/39}, {0x7, 0x96, 0x1, &(0x7f0000b2a000)=""/150}]}) 2018/02/01 12:53:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000058000-0x60)=[], 0x0) sendmsg$nl_xfrm(r2, &(0x7f00008aa000-0x38)={&(0x7f0000a32000-0xc)={0x10, 0x0, 0x0, 0xa0}, 0xc, &(0x7f00009f8000)={&(0x7f0000b88000)=@flushsa={0x31c, 0x1c, 0x1, 0x5, 0x3, {0x6c}, [@encap={0x1c, 0x4, {0x0, 0x2, 0x0, @in=@multicast2=0xe0000002}}, @algo_auth={0x5c, 0x1, {{'crc32c\x00'}, 0x88, "34392ff7cb4782f8aa6befe5638a68ddd1"}}, @ipv4_hthresh={0x8, 0x3, {0x13, 0x4}}, @user_kmaddress={0x2c, 0x13, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}}, @tfcpad={0x8, 0x16, 0x7f}, @algo_aead={0x134, 0x12, {{'rfc7539(salsa20,md5-generic)\x00'}, 0x740, 0xc0, "3eb05052fc376903fc4ebd4c800a5cca0b13c7fd2cf8b611af662fd51b691b1f0151cb1f1c3430e23be39c26db4ffb07c2c564c8af4a9ab8014206ab9490b4b675c0208fafaea8656b7f78a7ddf1257bcee9ccbeb89b0dca97153605d61103933d35270305ec3fd1b77e120180cac1e2d41caa5647179e1de99b531bcc8e7060b77ae358b138330b38b51bd74d75d254528e6101b0d889ae2eb0fde77ef22a4588b253f352ea3db402c39860b22146ed4cae04940d6bceba45a97ca18babce3b28844356b9eab63e2bb1e9d89f8146b29c63db53c11d46b075f785368653697b74701647a4a7f108"}}, @address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@multicast1=0xe0000001, 0x0, 0x400, 0xde28}}, @replay_thresh={0x8, 0xb, 0x0}, @algo_crypt={0xf0, 0x2, {{'xts(cbc-twofish-avx)\x00'}, 0x528, "2758286472a659bc297690bbb531a0ce497b1e3c771bbe3d176dca8b7bcfc7e4aae2897e578f4b7157bfb650b5fabdaca57eab0523afdbbc609eee9a1b52218197fea7ab1447367bc1b795827b64aaf6cb039954535a61f7da091568fa54b4f8f9ebabe69df155079c9fba5261968c6eea6059ddafb5a6b98ca84ea39263e66de9b156ae7de481879e751229869d02ce87b6714d49c29c61b9e27a56d33cd687a3cbd004ec"}}]}, 0x31c}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) signalfd4(r1, &(0x7f0000fd1000)={0x9}, 0x8, 0x800) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000021, 0x0, 0x9}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000087000-0x20)={0x101ff, 0x0, 0x1, 0x1000, &(0x7f0000d4a000/0x1000)=nil}) 2018/02/01 12:53:36 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f000087b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x40c000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000000)={{0x5, 0x5, 0x0, 0x100000000, 0xe0000, 0x26d3742d}, 0x8001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cea000)='/dev/kvm\x00', 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000051000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f00009f6000)={0x0, 0x0}, 0x80000) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e4b000-0x18)={0xaa, 0x3e, 0x0}) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000cf6000)={0x8001, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setlease(r1, 0x400, 0x3) r4 = syz_open_dev$mouse(&(0x7f00003af000-0x12)='/dev/input/mouse#\x00', 0xfffffffffffffffe, 0x0) syz_open_dev$sndpcmc(&(0x7f00001c6000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x204000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f000080c000)={0x0, &(0x7f00003ae000-0x8)=0x0, 0x0, r4, 0x4}) 2018/02/01 12:53:36 executing program 4: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mkdir(&(0x7f0000067000-0x6)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000005a000-0x6)='./bus\x00', 0x0, 0x0) getdents(r0, &(0x7f0000069000-0x2b)=""/48, 0x30) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff7000-0x6)='./bus\x00', &(0x7f000068d000-0x8)='./file0\x00', &(0x7f0000520000-0x8)='iso9660\x00', 0x8000, &(0x7f00004da000-0xaf)="542b17cadeb96f4c83b930daa0d9cc870f01bc84cab47a3e9fc69853bd7035083d00dc87bd62805cb78945cdcf4f8662e143d796e4e692ea887184c01bcea0f7e4039cadaa2bc2a5feaff2f1873cfc503853e2899474be85256c82fd5f2ff15a6068eb4d8540068369302d46fd8528f9e7f755a16f07d99c1795e685037d40b1ff90ae412c13d8dcf5330f92a275275b2340236df262bdf2a357df66878054dd82d127c7bb73216169525fc44e33c7") 2018/02/01 12:53:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ad2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000017, &(0x7f00003b3000)=0x0, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000879000-0xa)='/dev/cuse\x00', 0x100, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = syz_open_dev$vcsa(&(0x7f000040b000)='/dev/vcsa#\x00', 0x1, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f000010e000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000962000-0x4)=0x0) r4 = getpgid(r3) r5 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000a27000)=0x100000000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d02000-0x10)={r1, 0x50, &(0x7f0000d58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000535000)=r6, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f000055f000-0x64)={&(0x7f0000d35000)=[0xfffffffffffffffb, 0x7], 0x2, 0x7fff, 0x7, 0x1, 0x4, 0x3ff, {0x2, 0x7f, 0x100000000, 0x52b, 0x3f, 0xdc7, 0x9, 0x483f7ac0, 0x5, 0x2, 0x6, 0x8, 0x0, 0x4, "195051771b88e60a41478df6731f999d22c4ff1714ee67030141ab0ef90f7183"}}) 2018/02/01 12:53:36 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0xffffffff80000000) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f000000e000-0x56)="5500000018007fafb72d1cb2a4a280930a06000000a8430891052369390009002f000000000000001900150000000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000010000)='/dev/cuse\x00', 0x100, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000011000-0x4)=0x0, &(0x7f0000010000)=0x4) 2018/02/01 12:53:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000968000)='/proc/self/net/pfkey\x00', 0x0, 0x0) readv(r0, &(0x7f000065e000-0x38)=[{&(0x7f00000cc000)=""/67, 0x43}], 0x1) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000127000-0x10)={&(0x7f0000729000/0x4000)=nil, 0x4000}) 2018/02/01 12:53:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x75) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x0, ""/41}, &(0x7f0000003000)=0x2b) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000005000-0x3)={0x0, 0x0}) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000001000)=""/246) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000005000)={0x6, 0x7ff, 0x7, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x81}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(0xffffffffffffffff, 0x4008744b, &(0x7f0000006000-0xae)=""/174) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000005000)={0x3, {"ddeba476b5839b"}, 0xffff}, 0x10) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000004000)='/dev/amidi#\x00', 0x8, 0x50500) 2018/02/01 12:53:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00005ce000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$nl_route(0x10, 0x3, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = memfd_create(&(0x7f00009a8000-0x1)='\x00', 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f69000-0x20)={{&(0x7f00003dc000/0x4000)=nil, 0x4000}, 0x2, 0x0}) mlock(&(0x7f00005af000/0x1000)=nil, 0x1000) 2018/02/01 12:53:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x800000000000009, 0x0) r1 = dup(r0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000efa000-0x4)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000127000)={0x0, 0x6, 0x8000}, &(0x7f00008c5000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000967000-0x8)={r2, 0xe668}, &(0x7f0000c6b000-0x4)=0x8) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f000089a000-0x30)={0x20, 0x101, 0x8, 0x10000, 0x8, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x40000000015, 0x5, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00009a7000)={0x0, 0x6c, "ea6790c785599e6ff20d11866dab1c6962b79a6a7930066978840135f136f32328def319cfd8d776ad9fbb1090db61bbd92356b9efc6d7f5500454a95de08981459d23caa251d6db10c85e5d5047a65c70c1656d88d0db8a6f17ccd76f7033de6d0a251e500abc09915b9a90"}, &(0x7f0000e47000-0x4)=0x74) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00003e0000)={r4, 0x9, 0x0}, &(0x7f0000b70000)=0xc) close(0xffffffffffffffff) r5 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r3, &(0x7f0000de8000)=""/1, 0x1) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r7, &(0x7f0000017000)=""/0, 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r3, 0x8, r5) fcntl$setsig(r6, 0xa, 0x12) dup2(r6, r7) tkill(r5, 0x13) 2018/02/01 12:53:36 executing program 4: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000954000-0x88)={0x0, {{0xa, 0x0, 0x8001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000001000-0x8)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000d76000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00005a2000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) pipe2(&(0x7f0000e90000-0x8)={0x0, 0x0}, 0x0) 2018/02/01 12:53:36 executing program 2: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() migrate_pages(0x0, 0x7, &(0x7f0000021000-0x8)=0xc31f, &(0x7f000001b000)=0x1) socket$inet(0x2, 0xe, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000019000)=[@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2b9) r0 = syz_open_dev$adsp(&(0x7f000000b000-0xb)='/dev/adsp#\x00', 0x0, 0x100) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f000000d000)=0x0) connect$l2tp(0xffffffffffffffff, &(0x7f0000006000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x2000003, 0x3, 0x4, {0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x2}}}, 0x32) set_thread_area(&(0x7f0000022000-0x10)={0x3, 0x20101800, 0x4000, 0xfffffffffffffc00, 0x3, 0x7, 0x200, 0x6d, 0x3, 0x1ff}) r1 = socket$inet(0x10, 0x3, 0x10) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000018000-0xe)='/selinux/load\x00', 0x2, 0x0) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000017000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000022000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:53:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x2, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x8, 0x2, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000fce000-0xb1)={0x0, 0x0, ""}, &(0x7f00001c5000-0x4)=0x8) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x40096100, &(0x7f000065c000)=0x0) 2018/02/01 12:53:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d3f000-0x9)='net/unix\x00') lseek(r0, 0x0, 0x2) accept4$inet(r0, &(0x7f000052f000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000913000)=0x10, 0x80800) 2018/02/01 12:53:36 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f000011c000)=""/198, &(0x7f0000001000-0x4)=0xc6) setsockopt(r0, 0x65, 0x0, &(0x7f0000001000-0x4)="", 0x0) 2018/02/01 12:53:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000290000)='/dev/dmmidi#\x00', 0x40, 0x600000) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000638000)={0xb17, 0x7f, 0x10001}) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000da6000-0x6d)=""/109) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000903000-0x9)='/dev/sg#\x00', 0x0, 0x4000) 2018/02/01 12:53:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = dup(0xffffffffffffffff) getsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f0000b3c000)=""/181, &(0x7f00000e6000)=0xb5) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f00009fb000)=""/136) membarrier(0x1, 0x0) 2018/02/01 12:53:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f000044c000)="", 0xffffffffffffff65, 0x20000002, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet6(0xa, 0x5, 0xff00000000000000) accept4(r1, &(0x7f0000219000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000db5000-0x4)=0xfffffdd1, 0x0) 2018/02/01 12:53:36 executing program 7: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x4, 0x100400000000c) write(r0, &(0x7f00008bf000-0x1e)="1f0000000104ff00fd45c807110000f305f0f00800018001fd00dcffdf00", 0x1e) r1 = socket(0x10, 0x2, 0x0) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000e9b000)={&(0x7f0000f7b000-0xc)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00008c2000-0x10)={&(0x7f0000b44000)=@ipmr_getroute={0x14, 0x1a, 0x2, 0x6, 0x3, {0x80}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x4000040) r3 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000716000-0x8)={0x0, 0x2}, &(0x7f0000ea3000)=0x8) recvfrom(r2, &(0x7f00007a8000-0x85)=""/133, 0x85, 0x40010102, 0x0, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000f7a000)={r4, 0x6}, 0x8) 2018/02/01 12:53:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000f5d000-0x10)=@buf={0x24, &(0x7f0000722000)="2513efe48020065ba3e97eeaa9672f400cfc8661475bcb2948e02d55e23ee70dc1f1d104"}) membarrier(0x1b, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) membarrier(0x8, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000675000)='/dev/dsp\x00', 0x100, 0x0) sendto$llc(r1, &(0x7f0000284000)="cb1e79c6d92803cabcf16da94fee1c463be84f8634aa83b9c11ec50c2c9650015a15ee9dffac987d1a3e546ea1cede56c62d4910843aa9f5fce1ef6bc7b15c7a6a3d0917d6678f553b6071423501a5d98fee1c27c1d37bebcece68c75703c1777cb8fced2f19fc79ce873ec6023fbe2d0b3b8c0c643d4d26e8cf8d817d", 0x7d, 0x40000, &(0x7f0000f39000-0x10)={0x1a, 0x17, 0x9, 0xf4, 0x79, 0x200, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) ioctl$int_in(r2, 0x0, &(0x7f0000de4000)=0x5) openat$cuse(0xffffffffffffff9c, &(0x7f0000761000-0xa)='/dev/cuse\x00', 0x8000, 0x0) r3 = socket(0x1e, 0x2, 0x0) pwritev(r1, &(0x7f00003ad000-0x40)=[{&(0x7f00009b4000)="ff", 0x1}, {&(0x7f000017d000)="d2444587a077927bb53c9582a45a210394451e952d", 0x15}, {&(0x7f0000d84000-0x46)="1f1f5d72a0dc072805e8cd59c8b58a10993d1ef1f7bde33b0875210468e7aac73b7d0e282aa7cf594c630dd99268a201b63510b1a034af473a38fd23a801086f345f785ea50d", 0x46}, {&(0x7f0000d83000-0x86)="84cdd24b074eeeb9007e40e7e33c4f218c9c60d0a44b2f5ceaf7c4f82dd3194cb8792f8a7bf3d038c2cddc8689a191336167e7b6ff537e7224a7d6f6ecea104b7a62dc1ee6961e368310bd1ee82b2f7dfadbd37b37cfa29f8fbb32ccfd23647ff3548a6bec0b554601524b13d8ff7f6f099945935888f1edaf1424d9933e7d62c593b61a9fa8", 0x86}], 0x4, 0x0) set_robust_list(&(0x7f0000af7000-0x18)={&(0x7f0000f8b000/0x3000)=nil, 0x7, &(0x7f000026d000/0xe000)=nil}, 0x18) bind(r3, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r4 = socket(0x7, 0x2, 0x0) bind(r4, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r5 = syz_open_procfs(0x0, &(0x7f0000db0000-0x9)='net/tcp6\x00') preadv(r5, &(0x7f0000ce4000)=[{&(0x7f0000916000)=""/93, 0x5d}, {&(0x7f00003d3000-0x4a)=""/74, 0x4a}, {&(0x7f0000bfc000-0x72)=""/114, 0x72}, {&(0x7f0000405000)=""/85, 0x55}], 0x4, 0x0) 2018/02/01 12:53:36 executing program 6: clone(0x0, &(0x7f0000000000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") futimesat(0xffffffffffffffff, &(0x7f00003da000-0x8)='./file0\x00', &(0x7f0000ab9000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000+0xaf4)='/dev/ppp\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000e34000)=""/128) 2018/02/01 12:53:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000abf000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000d2e000-0xa)='/dev/dsp#\x00', 0xdfaf, 0x4000) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000fd0000)=0x0) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000fb5000-0xc)={0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/02/01 12:53:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000046000-0xa)='syzkaller\x00', &(0x7f0000eda000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c3d000-0x1)='\x00', 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f00007db000)='keyring\x00', &(0x7f0000266000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000132000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00003f9000-0x41)='vW!', 0x3, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000632000-0xc1)="2600000079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230b9687fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f0000c5a000-0xc)={r2, r3, r2}, &(0x7f000068e000-0x1)=""/1, 0x1, &(0x7f00002c1000)={&(0x7f0000e58000-0x10)={'sha3-512-generic\x00'}, &(0x7f00004b1000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:53:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00002bb000-0x9)='/dev/ppp\x00', 0xa543, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000593000-0xe8)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000004c000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00006fd000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x1, 0x100, 0x3, 0x401, 0xa, 0x0, 0x20, 0x77, 0x0, r1}, {0x3c267204, 0x3ea, 0x20, 0x3, 0x80, 0xf8c, 0x0, 0x3e85}, {0xa67, 0x101, 0x7, 0x101}, 0x5, 0x5, 0x1, 0x0, 0x0, 0x2}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x6c}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x0, 0x3, 0x8, 0x9, 0xfffffffffffffffb, 0x3f}}, 0xe8) bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x6, 0x209e1d, 0x800001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) [ 59.875706] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 59.903226] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. [ 59.965361] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/01 12:53:36 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ppoll(&(0x7f0000782000-0x30)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000d98000)={0x0, 0x0}, &(0x7f0000a6b000-0x8)={0x4}, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) futex(&(0x7f00004fb000-0x4)=0xe21, 0x4, 0x3, &(0x7f000097e000)={0x0, 0x1c9c380}, &(0x7f0000306000-0x4)=0xc2, 0x7) r2 = dup2(r0, r0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e7e000)='/dev/hwrng\x00', 0x4000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000002000)={0x5, 0x7, 0xfff, 0xbe0000}, 0x5) syz_open_dev$mice(&(0x7f0000c51000)='/dev/input/mice\x00', 0x0, 0x800) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00001cb000)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000a58000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00000ef000-0x8)={r4, r5}) 2018/02/01 12:53:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000c34000)={0x0, 0x1, 0x0}, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c69000-0x9)='/dev/dsp\x00', 0x200000, 0x0) r2 = fcntl$getown(r0, 0x9) sendmsg$nl_generic(r1, &(0x7f0000227000)={&(0x7f000017a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f64000-0x10)={&(0x7f000044e000-0x35fc)={0x35fc, 0x14, 0x820, 0x7, 0x0, {0xf, 0x0, 0x0}, [@typed={0xc, 0x18, @pid=r2}, @nested={0x354, 0x6f, [@generic="37988e17c399474a8c42f96cdea88a61903ac7c2d115246a1ee25f3698810f5dfa11dc91b91c030788e6a9b0bd655f1f4a0b1a861871d18ff63b8d343f0e461a04968ffee64a23921dcf9c1b5c09470418a9775a044ce663b8100634fb1865856466a680462ab692bbb7477a59f59b0a6d90880e023e65a546da07406f166d19a1e1f1a9d9699f61f9937cd8373147f7ca2b8c2cc1a400306f453241285edd9c507212a5b98d74f0b038220f18177cac81ecbfb80e20ebfae1a73f4748dd9b65daf4541161a231beb9c575670e5a71b852728c87f94ef1a01956ad3a5ade", @generic="7ff6589cb21d0c12cf5ec8be7fd0c6d854ac9fb6eec86a1306c415feebc1592d5a0aa92ea356f8f3afd63e2c12e060e5609e76e41c62fdd59ddc368ad09f4845cc423ce4d67e0c15e51edd44c0abb62c545e409e92ae6caa8a9cdfc16f0694cf924552843c19d3986670ecac9db35323e3e007d86ccef16468d6eb0a1609c644ff8db4a926d983c389b4526357035c495c94799a93e230c146323b4a91b769e7f4192a9f359fcc8cfdd95bbee23a15ef97cedcb924e4013d177913f66eb558b4e813b75b3f9fdb04ea7d01e3c7ed99cf1c70360a3981c87a1b242d655f19", @generic="c5bf387e2a844074ffc738358caf89b488928fc367c575d4651e54ccf8aa303119594d22b981c3b791e8c9e6313d1b3fe68c04de0529224c5c1b92585d8b4b4c27e9fc2d10d6e901b8faa26b31c99decf58194114103f4ffae66947f00cda7c8a1d959c287a3c34e3e42d06838056ba70b728956944c6b61c3d913f5c6bc1d4369d5758df0789b3de42e7f17081b80e293e6ebb09b", @typed={0xc, 0x1e, @str='\x00'}, @generic="a020b75b345dd5b49495779a000bc25fc9ce91f86622bf4cd372b4fd6e26ed4d959e9a6b166bf6f0a1aab10274027a329b70c596081a31186a05fd3fab7e96b426ddb601d1da33d61c3e72cd012c43180442a257ec0b1f781a494d52ff759cb760c0cc3d80c2957e23006a865e80a3c7fd9d23715e48b56fdda54f2d917b5d61fc2e246058f2ac9d4f9bc3c3d5bd5ddbfe4e5329c7f5f8b946a78381b02ee5a01a78ce", @typed={0x10, 0x6b, @u64=0x216}, @generic="d10cbef1fe5723c6d0fbc96967bdc10538524034509b284b62a0fa7088982162ba16856200a824a762a61bca2a8259e4bc9f10c9e21fc43df8047e5f52"]}, 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@binary="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"}, @generic="8869f6c87504fdc74a2c002e7bae306e0184258f650624846778c2ba87dbc9297b2c0eeb8c9973b828c9dc6a3ae8e8c6a9ee0ad1d51d92b207d2a851f42219b5ad3bece8391490be344bfb8232c45284c118ddbe36c22f38b6fd82a05bd78197aa900385d15ba28b2de4a5678d86e50dccccd8550a627fca6b3863330a3ee8c14c82d40a57aab3aab9a026de8f3672219cf2baff6bdb1bd82653c4f8089c9b2df5ca9f9b53adf3fd92605e56cac6eef72c2b5243edeae385b9bf6ec6d6deff2864a3dc031e0856c05bcdb87c8f96b4803c110eb17139108ca7f339d34db8d929", @typed={0x8, 0x20, @void=""}]}, @typed={0xc, 0x21, @u32=0x3}, @typed={0x18, 0x76, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, 0x35fc}, 0x1, 0x0, 0x0, 0x14}, 0x4000044) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000475000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000058b000-0xc)={0x3, r0, 0x1}) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r4, &(0x7f0000767000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000231000-0x33)=""/51) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/02/01 12:53:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c33000-0x8)={0x0, 0x0}, 0x800) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00006ef000)=0x2, 0x4) keyctl$update(0x2, 0x0, &(0x7f000054c000-0x39)="fcadc1d089e0c89b4ea93b9416bf171a1bf57abf7baefc448a72b2b91e029c7213471fa29bd8b857b0729e8d81f215a2e0abc1cd582ac50c8e", 0x39) getpeername$unix(r0, &(0x7f0000fb8000)=@file={0x0, ""/108}, &(0x7f000015d000)=0x6e) 2018/02/01 12:53:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00005e6000-0xa)='/dev/cuse\x00', 0x80000, 0x0) readv(r0, &(0x7f0000001000)=[{&(0x7f0000001000-0x10)=""/16, 0x10}], 0x1) 2018/02/01 12:53:36 executing program 7: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) r2 = dup(r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000002000)={0x800, 0x8, 0x80, 'queue0\x00', 0xc26b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000001000-0x4)=0x20, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x800) 2018/02/01 12:53:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r2 = syz_open_dev$midi(&(0x7f00002f4000)='/dev/midi#\x00', 0xfffffffffffff001, 0x400000) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f00002ed000)={0x17, 0x9e, &(0x7f0000794000-0x9e)="191b864fd6971e6b474f6802708e140ee74550b52b2b0f8d1f5e415fe19011c84a6b32b1869ac02d6c54dae72031ba8a1d46b3575ecb935baf6b001b1087ca20b6a63b32d3620bb8e453b5d0e77c89b49eea560b7ddd3cc8ded7aec7b84e588a819868ad104a487f89fd8e154953561925f71fe945bcd340851274d9712316688363f8e2d06fcd7a826db9efaaea31adb72e413645da1c1cbc25d5881ad4"}) r3 = dup3(r0, r1, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000015e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000eb4000-0x20)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) sendto$inet(r1, &(0x7f000029c000-0xa9)='Z', 0x1, 0x0, &(0x7f00007c4000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) eventfd2(0x9, 0x80001) 2018/02/01 12:53:36 executing program 3: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) msgget$private(0x0, 0x100) mount(&(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f0000fd4000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000d0a000-0x8)='./file0\x00', &(0x7f0000f24000-0xaf)=""/228) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents64(r1, &(0x7f0000fd7000-0x3d)=""/61, 0x3d) getdents64(r1, &(0x7f0000429000-0x1000)=""/1792, 0x700) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd8000)='./file0\x00', 0x21) 2018/02/01 12:53:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000dcc000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005f7000)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000d8e000)=0x0, &(0x7f0000664000-0x4)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000939000-0x28)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f0000800000-0x19)="008100000009002700f4877d7b2eb897004f6f3bcb7dc500", 0x18, 0x0, &(0x7f0000e72000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/02/01 12:53:36 executing program 5: prctl$setmm(0x59616d61, 0xf, &(0x7f0000b1d000/0x1000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000ac6000-0x8)='./file0\x00', &(0x7f0000001000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000265000)=""/4096, 0x1000) 2018/02/01 12:53:37 executing program 6: socket$nfc_llcp(0x27, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) r1 = syz_open_dev$mice(&(0x7f00006f1000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00003f3000-0x18)={r1, &(0x7f000069f000)="a59c92a20eaa841bd4d9bdfeb57b2d53de7204204f54765ca5e25baf988b782761d451c44e06e8438e37fac7f351b2e7c1b5c45712a0cff3fd7ad4e41d414ab3599236219d75b19310514e979124e849aa58c3578d778591b7cf600bf3cb822b57ad59b70390be50c70f569aa001ca9c5d02e984d4b76493e082132fe3884659fdf4c8636cc4186697bd3e093c1e3f9d87c6cf9b6bd8cf82529e2fcb3d4e8916d011531156140f277b4ec1636203d2ef158e492e2ec759b644c02a69077d197d919bc21b76271cfcbde154c9d875874db7a3c67379d813d2c70ba68ab473e1c9c2e92c57c526f87c15a6446b4c9e1032a5f09841f1b3c2", &(0x7f00008ee000)=""/4096}, 0x18) statx(r1, &(0x7f0000c4c000-0x8)='./file0\x00', 0x7000, 0x4, &(0x7f00004a5000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000041f000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x2, 0x0) get_robust_list(r2, &(0x7f0000000000)=&(0x7f0000b48000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000005c000)=0x18) readv(r0, &(0x7f0000a78000)=[{&(0x7f00001cc000)=""/113, 0x71}], 0x1) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000d21000-0xa6)=""/166) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f000008c000)=0x0) 2018/02/01 12:53:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x540, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000548000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000e4a000)=0x0) r1 = dup(r0) write$sndseq(r1, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0) write$evdev(r1, &(0x7f00001d1000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x7530}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x48) sendmmsg$alg(r1, &(0x7f0000c33000-0x150)=[{0x0, 0x0, &(0x7f00001eb000-0x70)=[{&(0x7f0000b88000)="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0x1000}, {&(0x7f0000047000-0x51)="4c786c0f9579a9c032ce5e17c8bdc9b16e6f3372317ab705af7d3c66303856f451b83c5d7e492733308a3ee9cc64a0bd3865a2f7160b8c8fe0e3be46a18321d44b030bd1b4481b210061df76ba0dfd0535", 0x51}, {&(0x7f00009ae000)="2e761313fdca88c07a75c8710134bf3a4264b1bfed778d1f76b003031d40502bc641e89eaebb3ee7c378b8a00b4b5ffe96bc79c4d8262349dea842e16954a8ddd4f5fdcaab0cb46832dc52291043e19fea9b1b83a24b590fe0cf1d23cfde4e5a048e5aa213bc4cf83ed47e02fb096823e48deb29240a0e395126046d3cc816dbae0f8ddcee7b99a5e3c0bb03be947ffeed6417d6ef660a21783becd79b9d4d6488d645cdbef8fd609535adc624072f10991097eb31df967fa8469315779020d2a9d2106e7b55480e1fa542f3fef12dc9dc", 0xd1}, {&(0x7f00004f5000)="300f423700e855268935d01ae9cdec08c4ff9117fbe51e8994017d1a8b4d1d46a996c3a0e96a39c22a3c2aecced8fe492e651d5f20981b5d836f321ab3ef59d7f8e762be70949e7d478d48e63d7c5c39ab2bd92da7289f3f6ddf03132e233ad441e2d68d3722ad2276ded903f5cbaa3f4cb2ba99853a", 0x76}, {&(0x7f0000659000-0x62)="46bddc5b6ccc302966d9f15fad530fc7516deb75437631d0130ae449a2a4870d2db6276b5f44ed94029309e67868054512c5951ecf8f8f9673d3aa0f901e58ae1dd5352f12f03c418062087afa997799c15bf552af5d373dee380baa6e0d3003cf35", 0x62}, {&(0x7f0000e09000)="ebb7d61f6a532b7193bc2ad23bff3407fdf6d1bab3841125b874fb53a9a211f021348f9ef0603bc486f1612672e2289647562c227fc0a983240596c83e437bc316259679d1815a5b19cdd83b73c3fae33c0cf9ffb36beb6ef94ae5a0bb13e0", 0x5f}, {&(0x7f00008e9000)="9615891fb057191f912dec381aface12e8a47bbed3242749c1d968633ed09e3eaacbfcbfe6d275c4bdf6152dda9809d6f53e98df3be26c86b83c51e7006475c7292636fe7659baa6e32d46a5f2d8db251fe8967379105a620263ede2d317282499ce6bc9f6cc65e3aa4608654ca29e554677fec1bed69dbb41186d37d9553dfeb76df24eace88041e37a231893a9724c5b998413b544fe41abbf3d065b1108e9f9c811bf5e7249f3237b69f0deedb3df888e38b95cbde035e075505a0c6b3399d18e3321b2946276ed4f", 0xca}], 0x7, &(0x7f0000960000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x18, 0x117, 0x2, 0x0, ""}, @iv={0x60, 0x117, 0x2, 0x48, "80c9f2c48ec59fd8b171dc4a9da9e11a6bf205ffb7d1f36b4176528489208515bd7e67c53ae8ca328517809184f760f19e715b21904fa1702439024ff49c1d7595a7a111300ec06a"}], 0xa8, 0x800}, {0x0, 0x0, &(0x7f00006ed000-0x30)=[{&(0x7f0000665000)="4b34efbb6e53b9b51744d2cb01316984ad14e1b6b51d", 0x16}, {&(0x7f0000ee1000-0x80)="d24b995951b265b2929eca8f05168677586cad317cb1f66d930e2d3c1b89fcb6679279d17ff719063a258c1d959d6e4fc1cc245102b78a81dc07f3d307bd142b930540cf380b8843ec0e13a48af28408209f6b61d580a1b942b7dd9051113f5aaa8e80d63f7585dea838100f6b83e7d42c488ed44a7ff2dbafc46f0cc42eb67a", 0x80}, {&(0x7f000081b000-0xf6)="e8c3756729900533b49fedbd95890ffcd1af912567d1499c8fc960d6a0e718b500c947bae0fec46848fcb5f1d553ae271dd73bb606fa6937470d370e31abcd3179ba6fddfabb53baa61f82e533257890d28193727838b87b6525ceb446a19a9b3e695073898481a5f69dbfa92d0762e4236f637e6836f6c210438536ec9f62cf93b49dc995f2e7449a6316e8d4b809a9cb8544c08b03aaffe4985ffde76b05a1d93f2e6d76917beb283a61338e39b8526cdec4303abaf72ea64545ff65048ce52410391959dbd36b33dc55ba3c3f4691c62f261a55b99662ceaa280935dfdbe5da03bca5a5bf64683964f479fa49cc0bdb6988ef4076", 0xf6}], 0x3, &(0x7f0000bb2000-0x1090)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x48, 0x117, 0x2, 0x31, "30aa78e939762aa7f08a4224afa600fb8741a93f54fa125b50626e2d5ba479c229e860458bfef3ecc223d1dcb21c288543"}, @iv={0x1018, 0x117, 0x2, 0x1000, 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{&(0x7f00003d4000)="45535b534ed07ac513358a39049199e8a5a67063efdb53a79a69e092ba862047aa2a5a0397afc0feac99b7bb0d0c52b5bd7aada16cd38fc4edce21f8347fcae0622d39c9d577317de420233d8f86335d241c3df602a1f423ceee0975134f0f3a2f24273da180ffa3bdf16a9bad3ae5b4df6561f854a38253c3e6a2389dc32c24a3157e5e164af90e4f4f7ba165d99fe7f559a035455a2ca1f0f810d45ed073d5cd2659251e358fa398518771467baa6bd53db2397ee369f8c9fb6b95bbebc33904d659b831985338882afb59fbbda5ce6fdb2b7b28e36dff3f944bf5e81bef9f55f1cc05385c", 0xe6}, {&(0x7f00007f5000-0xe6)="b2bcdcdab318f2cc11d5429138b9b793c32652945d94b6d9add695396da759406c24496fa1c08179aca5a24b4b4177f3ff2267abceaef4e57aa84bacd8df92f6b8e1d32e3ec7cbdf5f1d66fea2774d4cd2173df97a2f5a04d9c44aaaca9a2b3a800e765fb60d7eefea6f353395a99463631d3d61c894359914cfa342b887c4935a50dfce761957160039c0285db5bf67c2e9dea74574d9082e5845555025d4b18a9d04d6bf949b36c910a7ff50f49ba34edcd1bccaa8ac76634d82e42d59eee2d94137604fe9abdca4223293cc5ba1dc85f62dffb3ccc8d9c072694c4e74e57ff54bbeaae27f", 0xe6}, {&(0x7f000092a000)="0b86af9b7dfdfbb4b4a325f7f7a853b5ff9c4a80fc50576ff513f60d763242deee16247ceb50d6a5989d90bba0e09dab33b0235ea25f69b8dde21b35c431c0cbd62ee4babb5ad7a68a8a78d5a0e7b9aa29ebf3adf1f0b1781d3669182d081b151df98104af671d83eff15226f9", 0x6d}], 0x5, 0x0, 0x0, 0x1}], 0x6, 0x0) write$selinux_load(r1, &(0x7f0000ba5000)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x1010) readv(r1, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r1, &(0x7f000061f000)=0x0, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000af8000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [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}}, &(0x7f00003b5000)=0xb8) 2018/02/01 12:53:37 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000200000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) r1 = getpid() fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f00008a4000)="2400000058001f0014b2f407000904000200071008000100ffffffff08000200000000f1", 0x24) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000dfd000)={0x0, 0x0}) read(0xffffffffffffffff, &(0x7f0000837000)=""/83, 0x53) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000675000-0x4)=0x2, 0x4) 2018/02/01 12:53:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000005, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000dab000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0xfea6, 0x0, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00008ea000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) 2018/02/01 12:53:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000113000-0x38)={&(0x7f0000b69000)=@full={{0x3, {"790ca6640a8977"}, 0x0}, [{"e218630172ca83"}, {"f808ee42247dcd"}, {"5abc56303b9031"}, {"c53a2efd2f6491"}, {"399eb20520bdb2"}, {"65b454f563b9aa"}, {"7bfa0a8c2b6333"}, {"8de681d633f427"}]}, 0x48, &(0x7f0000ab3000)=[], 0x0, &(0x7f00003ef000-0x1298)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000b67000-0x4)=0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000fd1000)=@generic=""/16, 0x10) 2018/02/01 12:53:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000056000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) msgget$private(0x0, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000836000-0xb)='/dev/adsp#\x00', 0x1, 0x2000) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000c52000-0x9d)="b78c464dddbf08caf7625b493e879dc3339ea7ef685b2d091eb1028681266b0744fe4828361e9f834e1c0afdbe42727c62ffe688b070ed6328d0d559a0f28cc84265c52954aa3bf6bbd17830323c33803a5a7b43b1034a8e5037484acb73a89dd32097dae6b683e772747537f3314547c0650a4fddb470cfd2e589643e6335c2dfe327e0b81071529253cd9ace1e0c942c88752b284c881c12cee25432") 2018/02/01 12:53:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000762000-0xf)='/dev/sequencer\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) write(0xffffffffffffffff, &(0x7f0000eed000)="240000001a0025f00000000401111f0e0a0b00000004bf00000009ec0800030005000000", 0x24) 2018/02/01 12:53:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00004b7000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) read$eventfd(r0, &(0x7f0000745000)=0x0, 0x8) fcntl$setsig(r2, 0xa, 0x12) pread64(r0, &(0x7f0000e96000-0xea)=""/234, 0xea, 0x0) poll(&(0x7f0000028000-0x8)=[{r3, 0x0, 0x0}], 0x1, 0x8000) r4 = dup3(r2, r3, 0x0) tkill(r1, 0x16) getpeername$packet(r0, &(0x7f0000c02000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00007a0000)=0x14) sendmsg$nl_route(r4, &(0x7f0000777000-0x38)={&(0x7f0000670000-0xc)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000080000-0x10)={&(0x7f0000f1e000)=@ipv6_getnetconf={0x44, 0x52, 0x100, 0x5, 0x3, {0xa}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x66b0fb85}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x9}, @NETCONFA_IFINDEX={0x8, 0x1, r5}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x7}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x8001}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x6}]}, 0x44}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) dup2(r0, r4) 2018/02/01 12:53:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x800, 0x5fd6) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x1c, 0x1) mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)=[], &(0x7f0000001000)=[]) 2018/02/01 12:53:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000607000)='/dev/snd/midiC#D#\x00', 0x3, 0x80002) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00005ac000-0x2)=0xfffffffffffffff9, 0x2) r1 = socket(0x11, 0x803, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000068d000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000fb8000)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000ab8000-0x10)={0x5, &(0x7f0000528000-0x2e4)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) close(r2) 2018/02/01 12:53:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000002000-0x30)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000000000)={0x0}, 0x8) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x80801) write$sndseq(r0, &(0x7f0000006000)=[], 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f00004d2000-0x8)=0x4, 0x8) socket$inet6(0xa, 0x6, 0xafa) 2018/02/01 12:53:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/02/01 12:53:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000b31000)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f000052d000)={0xc0000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:53:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000e6e000)={0x0, 0x0}) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x181001) sync_file_range(r0, 0x1, 0x1000, 0x1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000046a000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "3cf07455b7f24d73757862af69f4d08e184403fe3e114ce1f1e20420c46c638ffc9cd5e384c6707a14c1d5148695598838171d6e6a8ff9333278f82603cc215c", "aa528c58f1d977529b33251d10c296bea38b4841bc8e4e92b14fdc3fa238bd52e54f1e474c68ba22d2792fc672921150a25894f8ac4c044ba17b542bc561d747", "7c8467c36ded3b9f7fde8ede050f4af799bbac34710a931698afb41052e19dfc", [0x0, 0x0]}) r1 = syz_open_dev$sg(&(0x7f0000441000)='/dev/sg#\x00', 0x3ff8a3d5, 0x7fc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000013b000)=0x0) perf_event_open(&(0x7f000002b000+0x1a5)={0x0, 0x78, 0x3f, 0x3f, 0x8, 0x1d1e, 0x0, 0x6, 0x100a0, 0x8, 0x6, 0x8, 0x1, 0x0, 0x3, 0xffffffffffffffff, 0x0, 0x9, 0x101, 0x8d3, 0x80000000, 0x997b, 0x400, 0x1, 0x7fff, 0x0, 0x3, 0x80, 0x0, 0x9, 0x2, 0x6, 0x0, 0x10001, 0x0, 0x8, 0x0, 0x2, 0x0, 0x8, 0x4, @perf_config_ext={0x2, 0x7}, 0x420, 0x1, 0x4, 0x3, 0x9, 0x2, 0x4b4c, 0x0}, r2, 0x0, r1, 0xb) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000873000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x1, 0x4, 0x0, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x0}) 2018/02/01 12:53:37 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x4, 0x2) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000005000)=0x0) writev(r0, &(0x7f0000001000)=[{&(0x7f000000a000-0x1000)="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", 0x200}], 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000000b000)=0x0) 2018/02/01 12:53:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x280, 0x22) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00003fb000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000001000-0x4)=0xc) io_setup(0x3, &(0x7f00008c7000-0x8)=0x0) r2 = accept$packet(0xffffffffffffff9c, &(0x7f00003c3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000225000)=0x14) r3 = creat(&(0x7f00001c1000)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)='./file1\x00', 0x20) r4 = semget$private(0x0, 0x0, 0x81) semctl$GETVAL(r4, 0x7, 0xc, &(0x7f0000000000)=""/211) io_submit(r1, 0x1, &(0x7f0000001000-0x8)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0xa, r2, &(0x7f00008ae000-0x94)="1e88b3fd2dbe98e6ac79308ade1c644305f0dd1a981a0156388f15ad861a3b235eb260fcaec25bda2e7e916dcfff2e549a5fb48b1827cc8d298cd322fbbc016e7bb7b3f5e107ef11043b10bc1076e56329b2580087b012a6f5101ac140819645a300032f7cfb0fc276ae1701c23bf691d8c5d2352e02376e2720d68c24528d71256d7e2c493d394a7f18609457c20125bd9b7bf0", 0x94, 0x0, 0x0, 0x1, r3}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000282000-0xa)='/dev/cuse\x00', 0x20404, 0x0) 2018/02/01 12:53:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) r1 = pkey_alloc(0x0, 0x0) pkey_free(r1) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$ppp(0xffffffffffffff9c, &(0x7f0000127000-0x4)='/dev/ppp\x00', 0x80, 0x0) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0xe81da216, 0x800, &(0x7f00003a1000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd2f) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000eca000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000d5d000-0x8)={0x0, 0x0}) 2018/02/01 12:53:37 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 12:53:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x3, 0x0) setns(r0, 0x4000000) semget(0x0, 0x1000002, 0x0) r1 = open(&(0x7f000067f000)='./file0\x00', 0x200, 0x80) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000412000-0x20)={{&(0x7f00002cf000/0x2000)=nil, 0x2000}, 0x3, 0x0}) ioctl$TIOCMSET(r1, 0x5418, &(0x7f000014e000)=0xd095) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000e2000-0x11)='/dev/qat_adf_ctl\x00', 0x22101, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000a3b000-0x10)={&(0x7f00006d6000/0x4000)=nil, 0x4000}) r3 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f0000351000)={0xd5b, 0x2, 0x3}) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) 2018/02/01 12:53:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)=@random={'trusted.\x00', '\x00'}) r0 = add_key$keyring(&(0x7f0000d8d000)='keyring\x00', &(0x7f000014d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$revoke(0x3, r0) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) clone(0x0, &(0x7f0000a85000)="06f1d0a085d4fb547e41d49cfa2a6f172138210eafee4480d47814ae9c3622433e92b2c8b5c3bec4fb3fbfadb3a46e59c7db5b691ff1b6dcb8d44174d6ce78d47bf67036d8c31581fa721c47fa2d76afbdb3d5f8c78be68911223f4d7f8b1024882668672155b8215c1973b944e2e5e6a0bc208e3777e92ec66fa6e44a4358fe502dd212688a5684a7a9bf35024f94da8660162c1317e8f8103f5e3f8e41181c238bf066ae0e42b0103ca3980a5aae1104d8380521be9dd6d6a7ca9080039ca73bb12eb3493b5dad9c51393a56343e3339ee7cd563c51d79a19368584adb3bcb859730da6e2c9d5f4499e60a24b78422aa54cdd1d478", &(0x7f0000cad000)=0x0, &(0x7f0000113000)=0x0, &(0x7f0000d1a000)="ff") fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000b3a000)={0x0, 0x0}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009ad000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) perf_event_open(&(0x7f0000dc0000)={0x5, 0x78, 0x7bf, 0x0, 0x93, 0x10001, 0x0, 0x0, 0x4000, 0x5, 0x7f0, 0x4, 0x6, 0x4, 0x0, 0x100000001, 0x6, 0xffffffffffffff97, 0x4, 0x9, 0x1, 0x6, 0x0, 0x3ff, 0x2, 0xfffffffffffffff7, 0x100000000, 0x3f, 0x4, 0x246f, 0xfffffffffffffffe, 0x9, 0x0, 0x8000, 0x1ff, 0x9, 0x7fffffff, 0x1, 0x0, 0x651, 0x1, @perf_bp={&(0x7f00003ce000-0x1)=0x0, 0x4}, 0x0, 0x7ff, 0x8dc, 0x7, 0x7, 0x81, 0x4, 0x0}, r1, 0x5, r2, 0x4) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000d91000)=""/50) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 12:53:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}]}, &(0x7f0000f92000-0x4)=0x3d7) mount(&(0x7f0000c46000-0x8)='./file0\x00', &(0x7f0000395000-0x8)='./file0\x00', &(0x7f00007c2000-0x5)='proc\x00', 0x23, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0xb, 0x0, 0xfffffffffffffffd, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 12:53:37 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000257000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000485000-0xf)='\nproc/system(-\x00', 0xf, 0x0) r1 = syz_open_dev$midi(&(0x7f00008fc000)='/dev/midi#\x00', 0x9, 0x88000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00004c5000-0x18)=[{0xc, 0x3}, {0x2, 0xd4c}, {0x8, 0xffffffff92e188bf}], 0x3) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000447000-0x4)=r1, 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f00007cc000)=0x8, 0x4) 2018/02/01 12:53:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x5}, 0x10) bind(r1, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmsg$alg(r1, &(0x7f000007e000)={0x0, 0x0, &(0x7f0000577000-0x10)=[], 0x0, &(0x7f0000b62000)=[], 0x0, 0x0}, 0x8c0) prctl$void(0xd) 2018/02/01 12:53:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ae000-0xa)='/dev/cuse\x00', 0x480400, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000e9f000-0x2)=0x1, 0x2) r1 = socket(0x10, 0x3, 0x0) fsetxattr(r1, &(0x7f000034d000)=@random={'security.', 'keyringwlan1\x00'}, &(0x7f0000ab2000)='eth1\x00', 0x5, 0x1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009e1000-0xd)='/selinux/mls\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000052c000)={0xb0000000, 0x0}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000614000)='/dev/ptmx\x00', 0x80, 0x0) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000aa1000)={0x200, 0x3, 0x0}) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000347000)="d4f8c9b1a7e6455a79b40cf71fe533f321041c7ea21f7721decb9c574c0088520c8770807aae99efbcf4f1d21722217a2be7a8d40bdc8d1759e9a666a7eb") write(r1, &(0x7f0000475000-0x24)="2400000052001f0014f9f407000904000200071008000100feffffff0800000000000000", 0x24) 2018/02/01 12:53:37 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000004000-0x4)=0xffffffffffffc606, &(0x7f0000000000)=0x4) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8001, 0x20600) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000003000-0x8)=0x400, 0x8) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000002000-0xa8)="0e62dd79", 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000004000)={0x0, 0xe6}, &(0x7f0000004000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000003000-0x8)={r3, 0x80000000, 0x0, ""}, 0x8) [ 61.177099] QAT: Invalid ioctl 2018/02/01 12:53:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a33000)='/dev/vga_arbiter\x00', 0x8000, 0x0) getpeername$packet(r0, &(0x7f00004c1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000072e000)=0x14) sendmsg$nl_route(r0, &(0x7f0000fd0000)={&(0x7f000017c000)={0x10, 0x0, 0x0, 0x54004}, 0xc, &(0x7f0000ac9000)={&(0x7f00007fc000-0x44)=@dellink={0x44, 0x11, 0x1, 0x0, 0x1, {0x0, 0x0, 0x0, r1, 0x2002, 0x0}, [@IFLA_IFALIAS={0x14, 0x14, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_WEIGHT={0x8, 0xf, 0x970}, @IFLA_PORT_SELF={0x8, 0x19, [@generic="b961fd"]}]}, 0x44}, 0x1, 0x0, 0x0, 0x10}, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0xfffffffffffffff9) bpf$MAP_CREATE(0x0, &(0x7f0000ff2000)={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/02/01 12:53:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xf, 0x400000000000004) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f00009fd000-0x4)=0xa, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e32000)='/dev/ppp\x00', 0x500, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000501000)={&(0x7f0000792000/0x1000)=nil, 0x1000}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) sendto$unix(r1, &(0x7f0000eb5000)="19c47eca6752f50a8423dda077487083d8837ff788e25fdf9025817702f895c9e5cf6a711c9aa0e1a61ec42235fccf4f98dbdb23f2838a3e0010da7ac50b899c35f7a71d7d7c4fb2d1c551f8d0ae2b3fe0dcc4eed0346368caced1d530a09b74696c12dbb9d77fafa8c7a8a99d3442f6f3546af46ab40ea02994f8c514b1", 0x7e, 0x0, &(0x7f0000c9c000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/02/01 12:53:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ca9000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00002e4000-0x12)='/dev/snd/midiC#D#\x00', 0x19, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a1a000-0x14)={0x0, 0x1, 0x0, 0x1ff, 0x7f, 0x9c19}, &(0x7f00009c5000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000017c000-0xa0)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xffffffff, 0xfffffffffffffff7, 0x2, 0x5}, &(0x7f0000c9f000-0x4)=0xa0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x50, &(0x7f0000e2f000)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e35000-0x4)=0xe8) 2018/02/01 12:53:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(0xffffffffffffffff, 0x54a3) write(r0, &(0x7f000085b000)="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", 0x1000) r1 = socket$netlink(0x10, 0x3, 0x0) flistxattr(r0, &(0x7f00008e4000-0x3b)=""/59, 0x3b) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000fca000-0x8)=0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000078c000)={0x354, 0x20, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x1c, 0xc, [@typed={0x18, 0x5f, @str='/selinux/user\x00'}]}, @nested={0x178, 0x4a, [@typed={0x18, 0x51, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="739f8155225e915f39d5f667e4982e42d324da19fd6bad386651d3ec08817e702542aa28239a036c297d4b4dde2f0101f4d5cb8f663f079a3e6bdda94d76b0b3cef9a99a316ce722fe3f107a98bb08706d40bbeae9e94af15ff420ccc8c9a799a938ce0b27a3694d45e8d7148f5a1435ce8c645ffe4cc40644de3dc4936fc688cac129be138fe3db6ea506ce1d29a87b62e7681c67207ad8eef87806a04d09753c1ced99d4dc3a2d24822a2cd5b63610712a62aadd4dea31d4bb59fa05519bd5eb641fbbfe09c247c514bd755aacdfeaaf7f7e7fd9a03392c1432e4f11ddf25453d435b69f614d6b9446cd5dff7145", @generic="51d9cdff19ffa94c45e333a7c692b287ad67376fdfcfcb00199f5892fc6601a528dfb089f01b4da6acc0c228915e97ad39438e9d2484b6cb254b748f8092b247dd0523ee5f681761041121c0c1273a7f149f", @typed={0xc, 0x2e, @ipv4=@multicast1=0xe0000001}, @typed={0xc, 0xe, @ipv4=@multicast2=0xe0000002}]}, @typed={0xc, 0x31, @fd=r1}, @typed={0x8, 0x49, @void=""}, @generic="b3faf2cf787429d2ff30fe36c1bc21da3e6191de94969bc11655015fb0889ea983a60ed3c7b8a024460988fa0c715a412b7a7b8ea02efa7d7718402d449595f4390072ab17f590def72b3523f15b5ac0511785411790ecf1afa4eb873cdb994f406fac5186017e5c33128b35738ec59a1cc97d4f3e190c3c02b71e5e2cb7f1d3f75b02fce49e58decf49eb55329c4e94a0ae5ee35ae283deaac81babda94aee77f3001de81ef8328acdb82d01b27729e3b89e367f36c37835123c060e3c7ddf339937764d3d96ebe25ad", @typed={0x8, 0x15, @void=""}, @generic="f7b09fdec5906a7ab2162c1563c68000221b4940e1e8c6eecd63ff60a3dcf95ddd68f386864958bfe7be1f50634a475c6e2ab64313b210069dc30d54fe8f2df5a7842a503b34b1d5752db784e9f8282d118442a20528d469d4df6ccb383d290920820ba4ff2165a3c6b03e7efc48152e9ddcd9af19b680c5f9cda37e3ac4264604409e078761bbcba6f11d142a16f9b5b065d26200b2b4369c12aad8f4c4d068203c1c241eb64a5f7f423f6bbaaf734194fede98018c3842cef2f5706df65942ce9de4ccc988"]}, 0x354}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000e2c000-0x8)={r1, 0x81}) 2018/02/01 12:53:37 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0xa, &(0x7f00003bb000)="2a8e339c", 0x4) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x8000, 0x4) 2018/02/01 12:53:37 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000a2d000-0x9)='/dev/sg#\x00', 0xac7f, 0x10000) bind$netlink(r0, &(0x7f00003b7000-0xc)={0x10, 0x0, 0x1, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00005bb000-0x4)=0x5, 0x4) 2018/02/01 12:53:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000251000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00001a1000-0x4)=0x14) sendmsg$nl_route(r0, &(0x7f0000c2d000)={&(0x7f0000c66000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xfffffffffffffe9e, &(0x7f0000d3f000)={&(0x7f0000d87000)=@mpls_getnetconf={0x44, 0x52, 0x4ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, []}, 0x44}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 61.235534] QAT: Invalid ioctl 2018/02/01 12:53:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000497000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000e88000)=""/4096) r1 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000c9e000-0x14)={0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0}) 2018/02/01 12:53:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = dup3(r0, r0, 0x80000) inotify_add_watch(r1, &(0x7f0000df8000)='./file0\x00', 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000926000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffffffffff17) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000bb2000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) r2 = memfd_create(&(0x7f000051f000-0x21)='/mime_type/#\'#$selfkeyringmd5sum\x00', 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00006a1000)={&(0x7f0000f78000)='./file0\x00', r2}, 0xc) inotify_init() getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000354000)=0x0, &(0x7f0000bc5000)=0x4) 2018/02/01 12:53:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000294000-0x6)='logon\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c0f000-0x1)="", 0x0, 0xfffffffffffffffb) keyctl$join(0x1, &(0x7f00000ae000)={0x73, 0x79, 0x7a, 0x1, 0x0}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000065e000-0x4)=0xc47, 0x4) add_key(&(0x7f0000fbf000-0xb)='asymmetric\x00', &(0x7f00002a4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d01000-0x5)="3080", 0x2, r0) 2018/02/01 12:53:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00006d5000-0x8)={0x0, 0x0}) waitid(0x3, r2, &(0x7f0000857000)={0x0, 0x0, 0x0, 0x0}, 0x20000008, &(0x7f00001f6000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x29, 0x5) clone(0x0, &(0x7f0000015000)="", &(0x7f0000006000)=0x0, &(0x7f0000016000-0x4)=0x0, &(0x7f000000f000)="") uname(&(0x7f00002a6000)=""/15) 2018/02/01 12:53:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffeee, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000050c000-0x67)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000654000-0x4)=0x98) munmap(&(0x7f0000579000/0x1000)=nil, 0x1000) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f2a000-0xa)='/dev/cuse\x00', 0x1f1140, 0x0) mmap(&(0x7f0000579000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000579000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000579000)={r0, @in6={{0xa, 0x2, 0x793d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7a}, &(0x7f000057a000-0x4)=0x98) ioctl$sock_bt_hci(r1, 0x400448df, &(0x7f000059c000-0x15)="98cba1ce40806167a9f57be3f2bb1a825cb60b941a") r2 = syz_open_procfs(0x0, &(0x7f000076c000)='pagemap\x00') mmap(&(0x7f0000579000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) syz_open_dev$tun(&(0x7f0000579000)='/dev/net/tun\x00', 0x0, 0x0) sendfile(r2, r2, &(0x7f0000014000)=0x0, 0xffff) 2018/02/01 12:53:37 executing program 6: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x0, 0x0) connect$inet6(r0, &(0x7f0000483000-0x1c)={0xa, 0xffffffffffffffff, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f00003c8000)=[], 0x0, &(0x7f0000e31000)=[], 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000f8d000)="", 0x0, 0x0, &(0x7f00008aa000+0x3db)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/02/01 12:53:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x80) semctl$GETNCNT(r0, 0x0, 0xe, &(0x7f000045b000-0x87)=""/135) r1 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd4(r1, &(0x7f000031d000-0x8)={0x0}, 0x8, 0x59980edbbcf77bf) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f00009a4000)=0x5, 0x4) 2018/02/01 12:53:37 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000b44000)='/dev/input/mouse#\x00', 0x0, 0x40000) flistxattr(r0, &(0x7f0000b28000-0x51)=""/81, 0x51) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000021c000)={0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:53:37 executing program 7: r0 = syz_open_dev$midi(&(0x7f00000e6000)='/dev/midi#\x00', 0x6, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00003ec000-0x18)={0x7, 0x80, 0x7ff, 0x8, 0xad9c, 0x3}) connect$nfc_raw(r0, &(0x7f0000744000-0x10)={0x27, 0x2, 0x8000, 0x3}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000b0c000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000018a000)=0xe8) getgroups(0x4, &(0x7f0000fda000-0x10)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) lchown(&(0x7f000000a000-0x8)='./file0\x00', r1, r2) prctl$void(0x1f) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000604000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) 2018/02/01 12:53:37 executing program 5: syz_emit_ethernet(0x10c, &(0x7f00001ec000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xea, 0x0, "f317b5515b5e61e66d092b9c27c9ac858cbf9f8fb6758ee089553689f372637a33a6f7a08a06dea1df04e3b777bff0b3f03a06342750f5139feea73117e91346e820900c7c0ef67f2a7a69b3caf76acba5000825ae92070c58665b3ec29f7fd9c58e3a6f898596779d949b0de6e39fd3bbe48e36d516d379c8d29309f060f8c4d43ef21a440aa984bdf266e1b892c4400eae93b55c3b2ad9db5bb46b27c2df2fd60b863b15a2970760b8f4af2dd520ad666e47722a34f4ee8e072377cf4578f2865a4c62ce4d1cc6d1cfaecb78f4a457065978e4c3ae16dcb6545567bbff3365930c"}}}}}, 0x0) [ 61.390334] QAT: Invalid ioctl 2018/02/01 12:53:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x200800000010d, 0x2, &(0x7f0000e9c000)="27003de836", 0x5) close(r0) r1 = syz_open_dev$sg(&(0x7f0000be7000)='/dev/sg#\x00', 0x7, 0x125841) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000d17000)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000fd6000)={0x0, 0x0}, &(0x7f0000bca000-0x4)=0x8) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00008dc000)={0x4, 0x7, 0x9000}, 0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000037a000-0xc)=@sack_info={r2, 0x3, 0x8000}, 0xc) 2018/02/01 12:53:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xcc, &(0x7f0000298000)={0x0, 0x0}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000013f000)=0x0) pipe2(&(0x7f0000eca000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = socket$inet6(0xa, 0x6, 0x0) close(r1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000245000-0xe5)={0x0, 0xdd, "7236c2e7c50eb3ccb76765d9c5cf6c6dcbd5b215a70a8e326afdea7cc1748da3676b5d5e7b5bf8564710af8b712ad90929f275e34ab2171001cd07fb76171a046ec5ffb34b0a10add80f6843aea2fe7a0cfa98a57b5cb63d790679d355cd4204aa164f7f0fbf6d302246b47511525b88a53f2ee1a8d0d733e551c2411ca2285ffb0fa87c249fd936e9944ba13f8dc041281ef2d9ddbb9738a558b9c538cd5c7ac501706e76b1bf97e360d28224d55d13101dbc0db5ab45f3db4e7b1b25cff0a1d84d8670e10b52948a6e4db1280cb1cc0020ccb1db419a03900b033f71"}, &(0x7f0000489000-0x4)=0xe5) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000034a000-0xe)={r4, 0xfffffffffffffffb, 0x3, [0x8, 0x80000001, 0x8]}, 0xe) listen(r3, 0x0) accept4(r3, &(0x7f0000646000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008a9000)=0x10, 0x0) syz_open_dev$mouse(&(0x7f00001f5000)='/dev/input/mouse#\x00', 0x3, 0x80000) dup3(r2, r1, 0x0) 2018/02/01 12:53:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f0f000-0x9)='self\x00', 0x5) fallocate(r0, 0x3, 0x0, 0x2) 2018/02/01 12:53:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000ebc000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x20000, 0x0) 2018/02/01 12:53:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000428000-0x8)='./file0\x00', 0xc3) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000817000)=0xfffffffffffffff8, &(0x7f0000c9d000-0x4)=0x3) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c0d000)='./file0\x00', 0x0) chown(&(0x7f0000422000-0xa)='./control\x00', 0x0, 0x0) 2018/02/01 12:53:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00007f6000-0x8)='./file0\x00', &(0x7f0000148000)='openpromfs\x00', 0x200000000000000, &(0x7f0000001000-0xa2)="bc8eb232a002a54778829ce6befc155e04d0309f16b08dbbffb7d62b174580312d15a2dd4f90acf16bf4e787262cbcab0b7be00d0aeb491d022fd0654f9c71a54c0ba43c38b4c0307de8d3847abe64ae7b31dc8c63b5a0d2fa03b87a65d43f268932cb3155d8f7046f801655abd6ba0bdf769835d36843db6e424c348c948e5d07ef11dcb11af4dda25112574939fb13bca1c0cefa9bfeb37c285ab4c475009170d5") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000903000-0xe)='./file0/file0\x00', 0x20040, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000f3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00009a3000-0x28)={@generic="d6a97d766231e29843b4d3749945cd40", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000c31000-0x20)={0x80000000, 0x0, 0x0, 0x7fffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000be7000-0x20)={0x2, r2, 0x10001, 0xfff}) 2018/02/01 12:53:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$llc(r1, &(0x7f0000231000)=""/1, 0x1, 0x13, &(0x7f0000bfc000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10) r2 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f000013c000-0x110)={{0x9, 0x1, 0x8, 0xffffffffffffffc1, "35e46a30d26f2e84aa15a9e70d5ad955cfeea94d1fcd4dc93f843d08fb3f5bc3ab752a2162ee6e3b8b43f22a", 0x5}, 0x0, 0x0, 0x5, r2, 0xd5, 0xdb, "86cd47d439995e8cb7dc5300811702292cca0cd0a21adf13e449fa11b4a458b92d09e8dd0a186aa03280f91ed02ad96c79806c5aef20d776be67ed3f0f67d793", &(0x7f0000d6b000)='\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x120a, 0x3, 0x6, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000fe1000)={0x1, 0x7, [{0x665, 0x0, 0xdf2}]}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000988000)={@common='gretap0\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 61.450468] QAT: Invalid ioctl 2018/02/01 12:53:38 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005fa000-0xf)='/dev/sequencer\x00', 0x129041, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f000073d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x3, &(0x7f0000e9b000)=[{0x0, 0x0, 0x0, 0x7}, {0x45, 0x0, 0x0, 0x5}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000e4c000-0x20)={@common='ip6tnl0\x00', @ifru_flags=0x0}) syz_open_dev$amidi(&(0x7f00000a7000)='/dev/amidi#\x00', 0xfffffbffffffffbe, 0x80100) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00008c3000)=0x0) sendto$unix(r2, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/02/01 12:53:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f00005c7000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000285000-0x4)=0x1c) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00001e2000)=0x2, 0x4) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) futex(&(0x7f0000abc000-0x4)=0xffffffff00000001, 0x3, 0x81, &(0x7f000051c000)={0x0, 0x0}, &(0x7f0000e21000)=0x72, 0xffff) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000b4c000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000728000)={&(0x7f00000af000-0x80)={0x5, 0x900, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c446afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d90a8c997c7c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:53:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000519000-0x4)=0x7f, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f000060f000-0x4)=0x400, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mount(&(0x7f0000f7c000)='./file0\x00', &(0x7f0000659000-0x8)='./file0\x00', &(0x7f0000b3d000-0x3)='selinuxfs\x00', 0x2011410, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) umount2(&(0x7f0000035000)='./file0\x00', 0x8) sendto$inet(r0, &(0x7f0000500000)='@', 0x1, 0x8040, &(0x7f0000928000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x1cc}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/02/01 12:53:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00006ab000-0x8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f00008b4000)='./file0\x00') mount(&(0x7f0000313000-0x8)='./file0\x00', &(0x7f000069d000-0x8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x80002003, &(0x7f0000a26000)="") modify_ldt$read(0x0, &(0x7f0000bcf000-0xe2)=""/226, 0xe2) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000858000-0x8)='./file0\x00', &(0x7f0000a97000-0x8)='./file0\x00') 2018/02/01 12:53:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000166000-0x11)='/selinux/enforce\x00', 0x200, 0x0) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f00000f7000-0xce)=""/206, &(0x7f0000a60000)=0xce) syz_emit_ethernet(0x16, &(0x7f0000d25000-0x16)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@generic={0x0, ""}}}, &(0x7f0000868000-0x18)={0x0, 0x42f1, []}) 2018/02/01 12:53:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007e3000)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f000073e000)={0x0, 0xb991, 0x1, 0x1ff, 0x3f, 0x8, 0x7fff, 0x9, 0xf063, 0x16b2, 0x80, 0x7}) r2 = msgget$private(0x0, 0x20) fstat(r0, &(0x7f0000586000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() r5 = getuid() lstat(&(0x7f000090b000-0x8)='./file0\x00', &(0x7f0000d9f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cad000)={0x0, 0x0, 0x0}, &(0x7f0000dfc000-0x4)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000091a000-0x4)=0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f00009f3000-0x78)={{0x4, r3, r4, r5, r6, 0x100, 0x800, 0x0, 0x0, 0x0}, 0x5, 0x6, 0x9, 0x80000001, 0x80000001, 0x100000001, r7, r8, 0x0, 0x0}) r9 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e7c000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000a10000-0x9)='/dev/vcs\x00', 0x30000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r9, &(0x7f0000ec0000)={0x0, 0x0}) 2018/02/01 12:53:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000bb2000)={0x0, 0x2b7}, &(0x7f0000f61000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f61000-0x10)={r1, 0x4, 0x8, 0x80000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003ae000-0xf)='/dev/sequencer\x00', 0xdeb25a95246d2582, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f000004c000)='/dev/cuse\x00', 0x1, 0x0) setsockopt$inet6_tcp_buf(r3, 0x6, 0x1e, &(0x7f0000192000)="fa3dd31a3f752ffe19cb9973ef345c3436d654819295a7dfb4461d994a75d0844bb1e2f2f1b871b98a195d2690274cf20f3aa4590f0fc2d4c737bf0e6362ebe049e25c8ad255c5c22f69b7e9e86239073ff3bc56b3cab074ada77608704fb1726c011643a313063129e434c653c1608e30a104a9b42aa46ed8225a56ed186cb6f75d76f8a0e29ecc134c5f263ec30489df1404ad0e1352cdcf8d67a7cb5a6b23be810ec18b394b83601199d4baf3734c4590e9d3687d7a8f0106bef8cddecf", 0xbf) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x389, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007c2000)='nv\x00', 0x3) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) 2018/02/01 12:53:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000001000-0x103)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000a2f000-0xc)='/dev/amidi#\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x2286, 0x0) 2018/02/01 12:53:38 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007f1000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000-0x30)={0x24, 0x0, &(0x7f0000001000)=[@increfs={0x40046304, 0x0}, @acquire={0x40046305, 0x0}, @acquire_done={0x40106309, r1, 0x3}], 0x7e, 0x0, &(0x7f0000001000)="33f9ce973f2bda3a4c02455f66ae353ff0c9bf411907eb608a559d87e6c2a7182f00de3bc979a13dcd8dfad091fa0ec7321416035ee8a133a649c8bd9e252a75d18df826527b60a2561bb7ca7394a2b8f5a5eb8a179494ceee6e6044a852227aa5d5872d8954489253c3c2d2210b020fb7097c486d4ce9c808c57426574c"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x1000, 0x12ada9b4, 0x4}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000874000-0x8)={r2, 0x4}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000000000000, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0xc1105518, &(0x7f0000c68000-0xfa)=""/250) syz_open_dev$sg(&(0x7f0000499000)='/dev/sg#\x00', 0x3, 0x40800) 2018/02/01 12:53:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00001e7000-0x4)=0xffffffffffffff69, 0x800) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000f56000-0x10)="d0c8e79e966acbe9e912f04b5608f4c9", 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000ec0000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000000000001}, 0x1c) bind$inet6(r0, &(0x7f0000116000-0x1c)={0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x100000001}, 0x1c) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000da6000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000073a000)=0x14) fcntl$getflags(r1, 0x40a) 2018/02/01 12:53:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f77000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000e95000-0x104)='stack\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) 2018/02/01 12:53:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0xe0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000085a000-0x8)={0x0, 0x0}) shutdown(r0, 0x2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00002d6000)='/dev/audio\x00', 0x280, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000f61000-0x14)={0x8, [0x7fff, 0x5, 0x7, 0x10001, 0x4, 0x5, 0x6, 0xf92]}, 0x14) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f000011f000-0x10)={0x0, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x10) 2018/02/01 12:53:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000982000)=[{&(0x7f0000954000-0x90)=""/144, 0x90}, {&(0x7f0000dc1000)=""/189, 0xbd}, {&(0x7f00001df000-0x2d)=""/45, 0x2d}, {&(0x7f0000f63000)=""/53, 0x35}, {&(0x7f0000c3b000-0x1e)=""/30, 0x1e}], 0x5, &(0x7f0000f10000-0x70)=[{&(0x7f000076c000-0x12)=""/18, 0x12}, {&(0x7f000022c000)=""/150, 0x96}, {&(0x7f000024a000)=""/110, 0x6e}, {&(0x7f0000c20000)=""/220, 0xdc}, {&(0x7f000066d000)=""/94, 0x5e}, {&(0x7f00000f3000-0x1000)=""/4096, 0x1000}, {&(0x7f0000869000)=""/4096, 0x1000}], 0x7, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f00009dd000-0x10)={0x0, 0x0, 0x6, 0x0}) r2 = open(&(0x7f0000c1b000-0x8)='./file0\x00', 0x642000, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000617000-0x10)={0xa2b9, 0x1, 0x7, 0x80000000, 0x0}, &(0x7f0000ced000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000d8b000-0x98)={r3, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb, 0xffffffffffffffff}, 0x98) rt_sigtimedwait(&(0x7f0000076000)={0x3ffff}, &(0x7f00007cb000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ff8000-0x10)={0x0, 0x0}, 0x8) 2018/02/01 12:53:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x48, 0x7, "afe50f5231fa5efd2683f8457fa14c771109b0d8202593e79848fb985f841dec814e44415b51cbb2b6416b6c1bb36ef2ecb472307d06c4458a143e2f9b8314e5"}, &(0x7f000039f000+0x1dd)=0x0, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b87000)='/selinux/enforce\x00', 0x284000, 0x0) utime(&(0x7f0000230000-0x8)='./file0\x00', &(0x7f0000dac000)={0x8, 0x6}) accept4$packet(0xffffffffffffff9c, &(0x7f0000c23000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000304000-0x4)=0x14, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00009e9000)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000546000)=0xe8) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f000039c000)=@req3={0x9, 0x4, 0x6, 0x1f, 0xffffffffffff8001, 0x1, 0x1000}, 0x1c) sendmsg$nl_xfrm(r1, &(0x7f000046a000-0x38)={&(0x7f00008c5000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fb5000-0x10)={&(0x7f000087d000)=@report={0x358, 0x20, 0x500, 0x6, 0x2, {0xff, {@in=@rand_addr=0xfffffffeffffffff, @in=@dev={0xac, 0x14, 0x0, 0x13}, 0x0, 0x3, 0x1, 0x1, 0x0, 0x80, 0x80, 0x3f, r2, r3}}, [@sec_ctx={0x108, 0x8, {0x102, 0x8, 0x1, 0x200, 0xfa, "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"}}, @proto={0x8, 0x19, 0x3c}, @lastused={0x10, 0xf, 0x1ff}, @policy={0xb0, 0x7, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@loopback=0x7f000001, 0x1, 0x6, 0x3, 0x59, 0xa, 0x80, 0x20, 0x2e, 0x0, 0x0}, {0x8, 0x4, 0xffffffffffffff5a, 0x7f, 0x4, 0x10001, 0x8000, 0xfffffffffffffff9}, {0x4, 0x1, 0xf194, 0x81}, 0x8, 0xb, 0x0, 0x0, 0x3, 0x3}}, @sec_ctx={0xe0, 0x8, {0xd9, 0x8, 0x0, 0x1, 0xd1, "423578df64886709bcfc6b21b562ffeded63a3e5fd3af303ca9ef9f90b2db55ad6deb84dca5c1fea9119045da7841bd28582d14d7fbb9d4a6668a5fe934caa085e574f62c332fc47627ee1ae6a7bd5aa48a3bd0e7bf858cc6ce5a8d3e52da8e29dcdc0947bf069b20b15d64e9e0b7c6ba3ac29041a38bfdd30ea93fa0c596627e25257ae448eb1ec495d71bacb26fe812caed200e2040b3879fe9f5718603143c1a9565d96b2eacd3e804dc293fa5b6d8689bdb72ce29d4f890372c37a6fb9ad3a447636dd1cb16673dbd86be6f646613f"}}, @migrate={0x5c, 0x11, [{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3c, 0x2, 0x0, 0x6, 0x2, 0xa}, {@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001, 0x3c, 0x4, 0x0, 0xffffffffffffffff, 0xa, 0xa}]}]}, 0x358}, 0x1, 0x0, 0x0, 0x20008885}, 0x20000000) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000577000)={0x3, 0x40}) sendmsg$nl_xfrm(r4, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006eb000-0x10)={&(0x7f0000fc4000-0x214)=@updpolicy={0x13c, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x84, 0x5, [{{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0xff}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x33}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:53:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x48) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x3, 0x80001) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000c03000)={0x0, 0x6}, &(0x7f000074e000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0x5, 0xfff}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006e4000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000b94000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f00009b5000-0x8)={r4, 0x1}) r5 = accept$inet6(0xffffffffffffffff, &(0x7f0000243000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fa9000)=0x1c) r6 = syz_open_dev$vcsn(&(0x7f0000470000-0xa)='/dev/vcs#\x00', 0x1f, 0x0) ioctl$EVIOCGPHYS(r6, 0x80404507, &(0x7f00007ea000-0x8a)=""/138) r7 = socket$nl_crypto(0x10, 0x3, 0x15) r8 = accept4$inet(0xffffffffffffffff, &(0x7f0000b43000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c87000)=0x10, 0x80800) clock_gettime(0x0, &(0x7f0000b70000-0x10)={0x0, 0x0}) ppoll(&(0x7f00002dc000)=[{r5, 0x4, 0x0}, {r7, 0x0, 0x0}, {r8, 0x8288, 0x0}], 0x3, &(0x7f0000252000-0x10)={r9, r10+30000000}, &(0x7f0000027000)={0x100000000}, 0x8) r11 = syz_open_dev$dspn(&(0x7f0000e5c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r11, 0x541f, &(0x7f00008de000-0x8)=0x0) writev(r11, &(0x7f0000343000-0x40)=[{&(0x7f0000ad3000)="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", 0x1000}], 0x1) 2018/02/01 12:53:38 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000120000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000c5000)={{0x20, 0x3}, 0x10}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f00001f4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) keyctl$session_to_parent(0x12) keyctl$session_to_parent(0x12) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000df1000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9301}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000e64000)={0x0, 0xffffffff80000000, 0x7, 0x5be2481, 0x3, 0x9, 0x6, 0x9, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdf, 0x800, 0x1000, 0x3f, 0x5}}, &(0x7f0000f2e000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000aec000)={r2, 0x7, 0x5, [0x1, 0x5, 0x101, 0x2, 0x9]}, 0x12) r3 = syz_open_dev$sndpcmc(&(0x7f000085e000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x101000) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f000043a000-0x4)=0x0, &(0x7f0000184000)=0x4) 2018/02/01 12:53:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) ioctl$KDENABIO(r1, 0x4b36) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x80001, 0x0) connect$inet6(r4, &(0x7f0000e54000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1b) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0x2, "a29fa8ff976b", 0xf8, 0x0}}) timer_create(0x2, &(0x7f0000abe000-0x60)={0x0, 0x100000000000000, 0x5, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r2, &(0x7f00004c9000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000db1000-0x4)=0x0, &(0x7f0000f5e000)=0x4) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f000048a000-0x4)=0x0) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) syz_open_dev$vcsn(&(0x7f000094c000)='/dev/vcs#\x00', 0xffffffffffffffff, 0x900) r5 = dup(r0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r5, 0x80045500, &(0x7f0000b62000-0x49)=""/73) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000492000-0x4)=0x0) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_open_dev$dmmidi(&(0x7f0000995000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffff001, 0x400402) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r5, 0x4058534c, &(0x7f0000042000)={0x1d71, 0x2, 0xffffffff, 0x3f, 0x7f800, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_SUPPORTED_CPUID(r6, 0xc008ae05, &(0x7f00004f5000-0x1e)=""/30) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f0000f03000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1b) ioctl$TIOCCONS(r5, 0x541d) r7 = fcntl$getown(r3, 0x9) ptrace$getsig(0x4202, r7, 0x9, &(0x7f0000772000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/02/01 12:53:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f0000fef000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000d9f000)='./file0\x00', 0x103c, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = openat(0xffffffffffffffff, &(0x7f0000aa2000-0x8)='./file0\x00', 0x80400, 0x100) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000462000-0x4)=0x7, 0x4) connect$llc(r0, &(0x7f0000dbd000-0x10)={0x1a, 0xf6, 0x6, 0x6, 0x200, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') lseek(r1, 0x4, 0x0) sendfile(r1, r1, 0x0, 0x5) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00000f6000-0x45)="aa593eed7d634f6f34275c2ad159656ef62ef7d1fe8116971b074dff72a60bc032c28a1bd3926f8d82347aa85bfd6b7a6f1f30058e851fde6f5d304076324c809218a36021", 0x45) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000054e000-0x90)={0x80000001, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) open$dir(&(0x7f0000611000)='./file0\x00', 0x26102, 0x0) 2018/02/01 12:53:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x9, 0x0, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f00006f7000)={0x0, 0x0}, &(0x7f0000804000)=0x0, 0x0) link(&(0x7f00006b9000)='./file0\x00', &(0x7f0000ff9000-0x8)='./file0\x00') 2018/02/01 12:53:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000230000)='/selinux/member\x00', 0x2, 0x0) syz_emit_ethernet(0x46, &(0x7f0000caa000-0x185)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x10, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x9, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) perf_event_open(&(0x7f0000a09000)={0x0, 0x78, 0x5, 0x9, 0xaca7, 0x100000001, 0x0, 0x7, 0x400, 0x1, 0x100000001, 0x40, 0xdc, 0x599e06e8, 0x2, 0x101, 0x7ff, 0x3, 0x6, 0x8, 0x3ff, 0x69d, 0x4, 0x3f, 0x6, 0x6, 0x6, 0x7f, 0xfffffffffffffff9, 0x4, 0x1, 0x3, 0x300, 0xfff, 0xfffffffffffff001, 0x2, 0x4, 0x3, 0x0, 0x0, 0x6, @perf_config_ext={0x62b6, 0x0}, 0x4, 0x1, 0x5, 0x7, 0x0, 0x2, 0x1f, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x1) 2018/02/01 12:53:38 executing program 0: mmap(&(0x7f0000000000/0x75d000)=nil, 0x75d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f0000307000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) mmap(&(0x7f000075d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000075e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000040f000)=0x14) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f000075e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000075e000)='/dev/kvm\x00', 0x80, 0x0) ioctl$KVM_SIGNAL_MSI(0xffffffffffffffff, 0x4020aea5, &(0x7f0000456000+0xf17)={0x0, 0x6000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000540000/0x18000)=nil, &(0x7f000075b000)=[@text64={0x40, &(0x7f000075b000)="66b842008ee04f0f09f2f3480f233bdecd3633e5c42171fce80f20d9c4617e11eac481e856bced6f1f0000470f08", 0x2e}], 0x1, 0x0, &(0x7f0000294000)=[], 0x0) 2018/02/01 12:53:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e0000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000fa6000+0x755)=""/5, &(0x7f00003e2000-0x4)=0x5) unshare(0x8000000) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000451000-0x11)='/dev/qat_adf_ctl\x00', 0x301000, 0x0) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r2, &(0x7f0000e72000-0x1)="", 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000e22000-0x8)={0x0, 0x46}, &(0x7f00005cb000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000040b000)={r3, 0x9}, &(0x7f0000f60000)=0x8) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b1c000-0x6)='/dev/mixer\x00', 0x2d00, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000ad6000)={r3, 0x7}, 0x8) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000c4e000-0x4)=0x5, &(0x7f0000f31000-0x4)=0xffffffffffffffa1) fcntl$getown(r4, 0x9) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000f88000-0x4)=0x0) sched_rr_get_interval(r5, &(0x7f0000b26000-0x10)={0x0, 0x0}) ioctl$LOOP_CLR_FD(r0, 0x4c01) mq_timedsend(r2, &(0x7f000066c000)="", 0x34, 0x9, &(0x7f00001e8000-0x10)={0x77359400, 0x0}) mq_timedreceive(r2, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f00001f9000-0x1000)=""/4096) ioctl$TUNGETSNDBUF(r4, 0x800454d3, &(0x7f000013c000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000c86000)={0x0, 0x6}, &(0x7f0000071000-0x4)=0x8) r6 = semget$private(0x0, 0x0, 0x20) semctl$IPC_INFO(r6, 0x2, 0x3, &(0x7f000018a000)=""/0) 2018/02/01 12:53:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000862000)='/dev/vcs\x00', 0x20000, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) timerfd_gettime(r1, &(0x7f000083c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x1, &(0x7f00003bc000)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f00000f7000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_dev$sndseq(&(0x7f00001e6000-0xd)='/dev/snd/seq\x00', 0x0, 0x220400) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000431000/0x4000)=nil) shmctl$SHM_LOCK(r4, 0xb) clock_gettime(0x4, &(0x7f0000000000)={0x0, 0x0}) sched_yield() ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000879000-0x4)=0xb) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0], 0x0, 0x0}) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000089000-0x2)=0x7388, &(0x7f0000797000-0x8)=0x2dd) sync_file_range(r2, 0x200, 0xfffffffffffffff7, 0x3) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000a6e000-0x20)={0x6, 0x2, 0x0, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00008c2000)=@assoc_id=0x0, &(0x7f0000865000-0x4)=0x9286f8759b613ecd) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ade000)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000138000-0x1000)="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") ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r6 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r6, 0x29, 0x2d, &(0x7f00002eb000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x14) getuid() getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000ffc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000136000)=0xc) 2018/02/01 12:53:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000fa6000-0x8)={0x0, 0x7fffffff}, &(0x7f0000f56000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000b61000)={r1, 0x96}, &(0x7f0000aa2000)=0x6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000ecf000)={0x0, 0x0, ""}, &(0x7f0000d10000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f3a000-0x8)=@assoc_value={r2, 0x0}, 0x8) 2018/02/01 12:53:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000001e, 0x0, 0x0) getsockopt(r0, 0x10f, 0x81, &(0x7f0000004000-0x4d)=""/4, &(0x7f0000001000-0x4)=0x4) 2018/02/01 12:53:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000f4e000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x7, &(0x7f00005d9000)={0x0, 0xa, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x10)={0x0, 0x989680}, 0x8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000093d000)='/dev/cuse\x00', 0x40, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000b7c000)=0x40) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f88000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00001ef000-0xa0)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xfff, 0x8001, 0x7, 0x4}, &(0x7f00000fa000)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000bea000)={r3, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xc034, 0x101, 0x7, 0x3a}, 0xa0) connect$netrom(r2, &(0x7f0000818000-0x48)=@full={{0x3, {"b73ba7823238f4"}, 0x7}, [{"4e4ffd24e2783e"}, {"76ee575018c75a"}, {"b349ca0dcbe9f1"}, {"bb4b628c4e1b05"}, {"6cd13b3e5b6c50"}, {"5e826066b1d7ef"}, {"a68196ba2c6e13"}, {"ac50300793f94b"}]}, 0x48) epoll_pwait(r2, &(0x7f0000c70000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x200, &(0x7f0000de1000)={0xfffffffffffffff8}, 0x8) 2018/02/01 12:53:39 executing program 1: r0 = socket(0x18, 0x0, 0x2) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000fb0000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f000098f000-0x2e)=@random={'trusted.', '$posix_acl_access]\'system--{GPLeth1.,\x00'}, &(0x7f0000000000)='\x00', 0x1, 0x1) 2018/02/01 12:53:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x3, 0x4000, 0x10, &(0x7f0000a2d000/0x4000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000d1b000)=""/214) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f000003a000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) unshare(0x8000400) select(0x40, &(0x7f0000039000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000032000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000004c000)={0x77359400, 0x0}) mkdir(&(0x7f0000cfc000)='./file0\x00', 0x0) r1 = open(&(0x7f0000012000-0x6)='./file0\x00', 0x0, 0x0) fallocate(r1, 0x43, 0x0, 0xef75) 2018/02/01 12:53:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = accept(r1, 0x0, &(0x7f0000efb000-0x4)=0x0) recvmsg$kcm(r3, &(0x7f0000194000-0x38)={&(0x7f00005f8000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000d61000)=[{&(0x7f00001a1000-0x17)=""/23, 0x17}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000920000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000828000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000da000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ab7000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a7b000-0xe8)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b4c000)=0xfffffcfe) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000522000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000a5000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000021f000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000754000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a0c000)=0xe8) getgid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000047c000)={0x0, 0x0, 0x0}, &(0x7f0000146000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000691000-0xe8)={{{@in=@loopback=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a6a000-0x4)=0xe8) getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000cc6000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00002a6000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000129000)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00003c5000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000fc1000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d60000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002e1000)=0xe8) getgid() getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000da5000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008f2000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000983000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c0c000-0x4)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000511000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000466000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000c9a000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e0b000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c25000+0xe5b)={0x0, 0x0, 0x0}, &(0x7f0000fef000-0x4)=0xffffffffffffff17) gettid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000eeb000-0xc)={0x0, 0x0, 0x0}, &(0x7f000064e000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000030c000)={0x0, 0x0, 0x0}, &(0x7f0000d00000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000061c000-0x4)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fa1000-0xc)={0x0, 0x0, 0x0}, &(0x7f000083e000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000173000)={0x0, 0x0, 0x0}, &(0x7f00007f4000)=0xc) sendmmsg$unix(r3, &(0x7f00003f7000)=[{&(0x7f00006c9000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00004f4000-0x50)=[{&(0x7f0000978000)="1786e93d6921193de6811728e6b9902b14f3baea32a6f075972398f03d8fa46b0c8b00af8ecd6209f1103f155eda99b67ee56875e44c339c2836e0ea1586eaf03446ee415564b97338eaa3c37586e0e868efb4f333b51810309abdcd027b5400bcce898339a761f159c46dda086590d21412c6535858b33649298077e53595a5c7c1d9196b910402a9649834c7fd153b4fa591e61ba43b7ab796ac36a6e11de5c27dbd2f093a86afe7b3d263d31a94e7d669653d235570e910bc4119f9ab966a0ff7845a8c2a9d72b024a4c58cb565d870bb5ec5daab", 0xd6}], 0x1, &(0x7f0000324000-0x18)=[], 0x0, 0x10}], 0x1, 0x0) write(r2, &(0x7f0000476000-0x92)="", 0x0) close(r3) [ 62.518734] *** Guest State *** [ 62.528912] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 62.574379] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 62.593750] CR3 = 0x00000000fffbc000 [ 62.598777] RSP = 0x0000000000000009 RIP = 0x0000000000000000 [ 62.606128] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 62.614842] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 62.622646] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 62.622659] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 62.622669] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 62.622678] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 62.622688] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 62.622698] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 62.622706] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 62.622716] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 62.622722] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 62.622732] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 62.622739] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 62.622746] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 62.622751] Interruptibility = 00000000 ActivityState = 00000000 [ 62.622754] *** Host State *** [ 62.622761] RIP = 0xffffffff811bdff4 RSP = 0xffff88019fc27508 [ 62.622820] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 62.622827] FSBase=00007f72bc895700 GSBase=ffff8801db500000 TRBase=fffffe0000034000 [ 62.622833] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 62.622842] CR0=0000000080050033 CR3=00000001cf16a003 CR4=00000000001626e0 [ 62.622850] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff85a01b70 [ 62.622857] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 62.622859] *** Control State *** [ 62.622864] PinBased=0000003f CPUBased=b699edfe SecondaryExec=000000c2 [ 62.622868] EntryControls=0000d1ff ExitControls=0023efff [ 62.622875] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 62.622880] VMEntry: intr_info=8000000b errcode=00000000 ilen=00000000 [ 62.622885] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 62.622889] reason=80000021 qualification=0000000000000000 [ 62.622893] IDTVectoring: info=00000000 errcode=00000000 [ 62.622896] TSC Offset = 0xffffffdb6a348f72 [ 62.622902] EPT pointer = 0x00000001b66a401e [ 62.634260] *** Guest State *** [ 62.634270] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 62.634279] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 62.634283] CR3 = 0x00000000fffbc000 [ 62.634288] RSP = 0x0000000000000009 RIP = 0x0000000000000000 [ 62.634295] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 62.634305] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 62.634313] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 62.634325] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 62.634336] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 62.634347] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 62.634359] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 62.634371] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 62.634379] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 62.634391] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 62.634400] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 62.634411] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 62.634419] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 62.634427] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 62.634433] Interruptibility = 00000000 ActivityState = 00000000 [ 62.634436] *** Host State *** [ 62.634445] RIP = 0xffffffff811bdff4 RSP = 0xffff8801bc04f508 [ 62.634459] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 62.634468] FSBase=00007f72bc873700 GSBase=ffff8801db400000 TRBase=fffffe0000003000 [ 62.634475] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 62.634485] CR0=0000000080050033 CR3=00000001cf16a005 CR4=00000000001626f0 [ 62.634493] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff85a01b70 [ 62.634500] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 62.634502] *** Control State *** [ 62.634508] PinBased=0000003f CPUBased=b699edfe SecondaryExec=000000c2 [ 62.634512] EntryControls=0000d1ff ExitControls=0023efff [ 62.634520] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 62.634525] VMEntry: intr_info=8000000b errcode=00000000 ilen=00000000 [ 62.634529] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 62.634533] reason=80000021 qualification=0000000000000000 [ 62.634536] IDTVectoring: info=00000000 errcode=00000000 2018/02/01 12:53:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x3) pkey_free(r0) r1 = syz_open_dev$mice(&(0x7f0000d9e000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000e4d000-0x4)=0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f00003e8000)='E', 0x1) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ea3000)='/dev/rfkill\x00', 0x0, 0x0) getsockname$ax25(r3, &(0x7f00005a9000)={0x0, {""/7}, 0x0}, &(0x7f0000124000)=0x10) ioctl$sock_ifreq(r2, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='gre0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) getsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f000008a000)=0x0, &(0x7f0000592000)=0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f000089a000)=0x0, &(0x7f0000840000)=0x4) rt_sigpending(&(0x7f0000985000-0x8)={0x0}, 0x8) syz_open_dev$vcsa(&(0x7f0000c60000)='/dev/vcsa#\x00', 0x1, 0x100) 2018/02/01 12:53:39 executing program 1: r0 = open$dir(&(0x7f0000f3e000-0x8)='./file0\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x102, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000001000)={0x6000, 0x100000, 0x0}) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000c07000-0x4)=0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000071000-0x160)={{{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x61653d53, 0x1f, 0x2, "366228eea2950dc6f45d9097a062899d7d450e04fd806907b9e81f3862cfa1f0ea704998bdbf9bdb5ecb48fd5935253e97914fcc61cdfd9fab51402ab6fa6ca19482da9bff81efe1210eb63b6a389ed4"}, 0x160) r3 = memfd_create(&(0x7f0000001000-0x3)=']$\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f00005ec000)=[{&(0x7f0000c33000-0xae)="582fa0dcfd65893f3138515fa9abbd63cfd7127a6ac3b84ed3a3235affc41ed5edb4eff8b736fc86a8e31f88d888643f72a6193e0cd765553d62e2b683c2cd4d27194c62bd44e93669f1dc2c132bcba1159a1c9734b29309194019d24ce156b80dc8699ad7f765afa8254fa405e367e1594b8889aef88a4bde02976a27935e62a52c652839c7378dce8fe9ba0f33e75467d51b73a6203aff4f4c5a090f6342740501fc05273654391a5d74aa1b44", 0xae}, {&(0x7f0000eb2000-0x18)="e50457485505ce3f2acc1d54a325d1cc5778d503b7d2fbd9", 0x18}, {&(0x7f00000a0000-0x32)="4aea52340b5129a0ca76e2247cf8db1ef8b2c260701b565276895dd8292b2fabd6d5a04f59c3a59942ff493b43369b8ec0a0", 0x32}, {&(0x7f0000000000)="f893586b0fca0e9174452bb6c41ec79a3698df649fff741285a07bb5c7a2bcb19939fd1627a681d17e7f6580d7dc72664bbff551b6d6c5abf50774c5850da95b8ba724df9ed2389a015e781d2a8742ff0ee2c6cd9afdf0c9c7f8eae825f767fab00a7d6a92a25dcad5cae3858b25a8", 0x6f}, {&(0x7f0000001000-0x67)="5885dbfb60581a20085e2d754f13105d754db8b3ca168fd2fa012a502f0aa1967cec4e3a29b54c741a929a64db7ba21452a08693eff601791e6ec0ffa5053181d451f73500e3629321208519886d543a2a86696fea020f308f81a2be072a46d84801d1d71a1c14", 0x67}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000421000)="46d0844156f98488a3f7067fb1963d135c450f2debb591da580f8e389055eb53aada704c9ce9e5fd057d8545dca2eb3e433abf0764c983d511683d7af3e85f15c924ad5cb5b91a87e700ff5c9dad6bcd6747895a2ce71ca7870970a98094a64e7904c37d91432a40b956283eacecf1ce91193d926dd8ebd6117672c35e0bb095cf54de4533600588f4abb4c048883d6bd7b9707ef11b4775fce981f08923593e21bd5c77e6235c0e2c310917a02f0bb3b25627593160c25031dd82e0db353217ee295c60a24c71e9da3b35e9659b803dfd53c159764f200867b5399c5196fa04c726b605004ca4dde11673b0674719cf18", 0xf1}, {&(0x7f00009a7000-0x7d)="4924238db8954a2dc16c67b80631dfe0057b0c6aaa79b46c0d36e8858d26554ae417a93b786d210b9b8b7c77e6b0e81983f56cd26867f1b779082f110f1c4338ba4a9c127d686c86aec933236cdc7bb2bd98456c2b117619ba3e93fa1e8ba841845c9fbb5170119908336961b573f81c49911440638553313612355601", 0x7d}], 0x8, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f00006d2000-0x8)=0x0, r1, &(0x7f00004a4000)=0x0, 0x2, 0x7) fsync(r3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x34, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='erspan0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000b34000)=0xfc) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000029d000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000488000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f000069f000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfc, r5}) 2018/02/01 12:53:39 executing program 2: mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000690000-0xb)="0800d700000816f2f9ff6e") clone(0x0, &(0x7f00003b2000-0x74)="", &(0x7f0000345000)=0x0, &(0x7f0000d22000-0x4)=0x0, &(0x7f0000d24000)="") mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d26000)='/dev/audio\x00', 0x2800, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000b91000-0xaf)=""/175) geteuid() 2018/02/01 12:53:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f0000117000-0x8)=0x0) r1 = syz_open_dev$urandom(&(0x7f000077d000)='/dev/urandom\x00', 0x0, 0x80000) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) io_cancel(r0, &(0x7f0000ce2000-0x40)={0x0, 0x0, 0x0, 0x7, 0x54, r1, &(0x7f0000e3f000-0xf4)="044906be41561ef8ec7dd91bcd69b100026ed45e352ebbae1372a2f951313e30af507c9bc6bed8da5192d6ec4ff63e3116df12b469f44c922d5b9d855f8b649bc6a1a6d1465fd3f1cf6d6ef1812911b2f0f0847c44b6a48fc45ad910ab2af1b6f52829389e94a944c7d7d3498362a73dfd29fbaa0acd9ace557818ea0e0b119cc02f976cfa2623f3984d5ddb147d8dcdcd85cb0e8af944b727cf48110c469b3df7689db637bdff563249eaded1075f7333534c7e4775fcbc504c8e7299d03a7f078c87f434fd601b6e0026b8b4edf20b2ca62d6c31b8c75b508b48665cfc3d4b2bee701989d9d2cc483ddf426e70b26e0f1f8a18", 0xf4, 0x3, 0x0, 0x1, r2}, &(0x7f0000c82000-0x20)={0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$vcsa(&(0x7f0000933000-0xb)='/dev/vcsa#\x00', 0x7, 0x80) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000071b000-0x84)={0x0, 0x7c, "103cd4a3b93b071dc11007c2ee086760d7de68dca7d4ee038f4598b7c34493f3083e2468105932a9c043b9db238bbba737e2c6a562682e2a6559c2ffe4a10431f0371c169339a5b0f60a278e46a2ab30a53567d3cccd64dc3e0137ae4fd2f57720c9c4bc1ca21020488d207a55cf93e17def8d3372581719ad58a980"}, &(0x7f0000b29000)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00006cd000)={0xfffffffffffffff7, 0x8, 0x8200, 0x9f, 0x22, 0x3, 0x29af, 0x60000000, r4}, &(0x7f000010d000)=0x20) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) r6 = socket$inet(0x2, 0x2, 0x0) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x4, 0x2}}, 0x2e) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000ea3000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f00005b2000)={@generic="926a2f8bce265c3152c1d4148473ecba", r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r5) 2018/02/01 12:53:39 executing program 0: shmget(0x1, 0x3000, 0x800, &(0x7f00009d4000/0x3000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/02/01 12:53:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x134)="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", &(0x7f0000001000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f000094f000-0x22)="") recvmsg$kcm(0xffffffffffffffff, &(0x7f0000ff9000)={&(0x7f0000b8b000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f28000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:53:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000cc5000)='/dev/mixer\x00', 0x40000, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000f2e000-0x68)={0xf5, 0x0, [0x8, 0x13, 0xffffffffffffffdb, 0x9], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x0) read(r1, &(0x7f000097c000)=""/177, 0xffffffffffffffa2) 2018/02/01 12:53:39 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000003000-0x4)=0x4) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000007000)=0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f000000c000-0x120)={0x0, 0x0, 0x2a, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, "77decac9a434f47ff7d7ee3a45c4271d", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 62.634539] TSC Offset = 0xffffffdb6a348f72 [ 62.634544] EPT pointer = 0x00000001b66a401e 2018/02/01 12:53:39 executing program 0: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x38) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b00000-0x11)='/selinux/enforce\x00', 0x200, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x0) 2018/02/01 12:53:39 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x80, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000013000-0x90)={0x101, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) capget(&(0x7f0000013000)={0x0, 0x0}, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 12:53:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000034a000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0xa, &(0x7f0000381000-0x4)="00020008", 0x4) 2018/02/01 12:53:39 executing program 2: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000589000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000ff8000-0x20)=[], 0x0, &(0x7f000000d000-0x72)=""/114, 0x72, 0x0}, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000ffc000-0x38)={&(0x7f0000ffb000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00002e4000-0x40)=[{&(0x7f0000006000)=""/220, 0xd9}, {&(0x7f0000109000-0x80)=""/128, 0x80}, {&(0x7f0000ff8000)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget(0x2, 0x7, 0x80) semctl$IPC_RMID(r1, 0x0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ffc000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) 2018/02/01 12:53:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000830000)='/dev/sequencer\x00', 0x101400, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="ff3997ffcd00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x81, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) 2018/02/01 12:53:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000da2000)='&vmnet0,cgroup\x00') 2018/02/01 12:53:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x181001) r0 = memfd_create(&(0x7f00000b9000-0xf)="740006000000000000000000008c00", 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fa2000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) pwritev(r0, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r1, r0, &(0x7f0000cfb000)=0x0, 0x4) 2018/02/01 12:53:39 executing program 1: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x20, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = msgget$private(0x0, 0x644) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000028000-0x50)=""/80) 2018/02/01 12:53:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000539000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd2(0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c15000-0x9)='/dev/ppp\x00', 0x70042, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00001c9000)={0xfffffffffffffff9, 0x6, 0xedf, 0x4, 0x5, 0x89c9, 0x10000000000000, 0x4, 0x4, 0x100000000, 0xffffffffffffffff, 0xfffffffffffffe00}) bind$nfc_llcp(r2, &(0x7f00003ff000)={0x27, 0xffffffff, 0x3, 0x7, 0x2, 0x8, "ed0428a4fbd16bb3f3c4a51c74266c4181103aae8dcb773f0b8f0b63d02a7cd885192ce052a3ce7eb1335d0ea49b8d5198cc763a06b618de6dfe47c4906e2b", 0x8}, 0x60) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00005a2000-0x4)=0x400, 0x4) read$eventfd(r0, &(0x7f0000090000)=0x0, 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000a08000)={0x3, 0x3, 0x7000, 0x2000, &(0x7f00009a6000/0x2000)=nil}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000c1f000-0x20)={0x105002, &(0x7f0000cd0000-0x8)=0x0, 0x0, r2, 0x4}) 2018/02/01 12:53:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000f72000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006f2000-0xa)='/dev/cuse\x00', 0x800, 0x0) linkat(r0, &(0x7f0000986000-0x8)='./file0\x00', r0, &(0x7f0000666000)='./file0\x00', 0xffd) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00003da000)=0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000943000-0x4)=0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00008a7000-0x10)={0xffff, 0x0, 0x10000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:53:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000095000-0x8)='./file0\x00', 0x162) creat(&(0x7f0000e64000)='./file0/file0\x00', 0x54) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rename(&(0x7f0000c12000-0xe)='./file0/file0\x00', &(0x7f00001b4000)='./file0/file1\x00') 2018/02/01 12:53:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f000064f000)='./control\x00', 0x40000000000c084, 0x0) faccessat(r0, &(0x7f000003b000)='./control\x00', 0x2, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000393000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) 2018/02/01 12:53:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) symlinkat(&(0x7f0000911000-0x8)='./file0\x00', r0, &(0x7f0000ae7000)='./file0\x00') munmap(&(0x7f0000a0d000/0x4000)=nil, 0x4000) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000b70000)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) r2 = add_key$keyring(&(0x7f00009ff000-0x8)='keyring\x00', &(0x7f0000e23000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r3 = request_key(&(0x7f000034a000-0xd)='dns_resolver\x00', &(0x7f000046a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000823000)='\x00', 0xfffffffffffffffd) keyctl$reject(0x13, r2, 0x9, 0x7f, r3) readlinkat(r0, &(0x7f00009cd000-0x8)='./file0\x00', &(0x7f0000018000)=""/47, 0x2f) r4 = add_key$keyring(&(0x7f00008ab000-0x8)='keyring\x00', &(0x7f0000f14000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000b4b000)='user\x00', &(0x7f00009f1000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r4) r5 = syz_open_procfs(0x0, &(0x7f0000726000-0xd)='net/if_inet6\x00') mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000a0e000-0x8)={0x0, 0x2}, &(0x7f0000a0d000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00001c2000)=@assoc_id=r6, &(0x7f0000920000-0x4)=0x4) r7 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f0000a0d000)=0x3, 0x102) sendfile(r7, r5, &(0x7f0000165000-0x8)=0x2, 0x400000ff) 2018/02/01 12:53:39 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, 0x79) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000006000-0xc)=@sack_info={0x0, 0x8, 0x7}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000)={0x0, 0x1}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000006000-0x70)=[{&(0x7f0000004000)=@in6={0xa, 0x3, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, 0x1c, &(0x7f0000005000)=[], 0x0, &(0x7f0000006000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x401, 0x201, 0x7, 0x40, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0x0, 0x200, 0x3, 0x3, 0x3, 0xfffffffffffffc01, 0x7, r3}}], 0x60, 0x4000}, {&(0x7f0000005000-0x1c)=@in6={0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c, &(0x7f0000006000-0x50)=[{&(0x7f0000002000)="fd8edf1a18a8af6cc0e901b77fecbedbbfcebf77b83e8bd3bbcc7032e23f71971b5d23d4e102a9deaa421e8cd3114521571be7a793d046ae74ba4c4312633b47b364c2491e4790ac8876ef1500d977366d213771d0356ee168b998a7b1f874c861a349db401f8758798784f4b948889c1fa17867e2d832ce2b86cc7168b7b998e4212e1e8a13662b1e36b60479a7039bc794fd8a36421f6d4b0be51a75e21d0faa1ea37759638c9921a860276da59c89d9a1670015739004bfc35f27e78a6473fbb0e0b1bbcbe65cdac62d5fc04f79d92ba1941cb1999c09e16056e43f85a18626d38a0b7f5458fdbd6a075314a1790e9bd48448b9af8f3eb7db0e53ce31f1ce54bccc6fed5b6ec35119c4a131ece4b4b588e83882af22d893e7e1ba89e0b2205cc434eb5b7b29ac1c2165cdeb698dd4826126d68d0dde597efa3aeb80eae5f834b27bc4447a4cbb7e35b94fd5b3ff24acf10d05c50d8bf7a5f6bfb7577e5a50c6f2a4f3c5f9b84c53d69bd642a72ff14ddde912b12703b7517b11b8a57ae091ecd4dcab91299c4f47818b399f9f09635337fdade8416b91fd7075f47ff14f94d8728f8b71f017298bac1bc85f5dc5aa43f9b1eeb4fbc6833ef58f0b3ee049ac31ef2ff5d42384b8e7362eb90bd7cc8cad0ed5203b659504b6dc07656a9de001a01f35c98b60a198c001b8644004d317b16847d60200f135b82690934dc6a0cc44342c198987566ba461852d7e5803ae16fd6588655e4777e1a2aad2c44cb8ec5f4c14a0b6172cbf725e121b8ec914ec4d2e3aedaf008c1132f51e5b96ae4c7663c386414253f06001ff93f491c961aad652124ecbdc4855cd44b809ca6858fcb28b0c26ad75794be1a7ad3fa4165a191e856a5c3151cc7419c3087e16b43f4b4f71b2ca145b06aefa7008e4c9eb9b38add37c707cd7d7110993c49e9cdbe7bdc816811bf479eef308ec8675cef628bcb60fe460c1e0d280e22453cdc0d426264d8dd4f20e3b533f0ac3e94853c67c694daa5612cd06f2af3eb4a79770c570b0addb2c6033a290b43b6ce0810c6e39a7959da96b0babcdeda4a61b2e465d147d3554e0a0398e9a13dd194dfe38e94f796eab35418c198c152f04886db7e3ccfe5ff7ae20534cba213d0e016b213d25e38ef468c53a53210d1fc94251a02f503bc0d739ba4208fd4a7b3a4832fc10bde84ae80b40f1d291a83c105262268297b666a2c200a939a09a6f92e5e9f6af1d0e859bc38ed6d04d0d33c26237205737b6de5370c5d85afee9967f91f4e7a489c2ac754840d7f2b584a8345c88cfaee3d0ea2898c0eac9925547c3e29a519c0093aed61b46297f7193e9c8a3def42947eeaf5a02a9597a2c26577efb9675efc67304369f861a12f3a4bb1b7b8ec23458693e2a56e73b6a553931caee47377a29c4e8aa8915a19e348d24b0615f725c02111a25291b5c23d4599ac06e7b8c0c075877e743949cff11d8096d248cdf829681689da0096511d2734b5ebd9345846f790c3417ea85e95070fd45746c08013fc503c4bdf425dcebe10fd82d8256734702a307ad3bba343db5710ccd95f89ddc021d760194c7483e3609c23dd1ba2931aeb3cb2a285ef1b1813c1964a936ae9b7d5b993b7aa6028fc06b46def100344484e5194020c5646c30deb4da27a3341aec8533b78b93c853b7833c29ed523058ba23fc76639d331f609affccac02aa99b31ebbfdc9bba2cb533b970748f44f4265741ab733fa26ee46e960fc114ab53a15e5b701b3e220c0ed15c300447a5e6c053cba9ad2be127c5eccf6698b231e37f1da69c67d8e90913c7aab262f569a19b820fe86ebfb2fa3b77eee8e2e50b23355e54bd952cfef3f1c9bf2b578535bebe42bbfaf6e1057c01127f3f52d59b6341d5539944a8d169d8bdddec680da42a8d563ac30c99ff2ca90872a0774e06bf17c5783a8e7c955481bcebf0a057f48164aad53b88eae535d6d3a9130f5b4862890a561ec7e751912ee903d8485e75b922a71c35e76cdc710af89ae987e21516f045c1ed38328c2afe76a27e6d737611c64d49173a95d257090c7d69e4f70eae6bf5ce6fd209d3dcd8ef27fe9c35b20b81f4ee24ad39909b0ff159dcf289f2c0621b8e4df8f8ef91084c57b54e4b6d477e78a2df7d9a697a56922714ccff35e2e572dd57b859c5168c322af90bb2723b1e6c8f5b0effd00237b041d891a589d88c81323a7df652855fa357984041e1625378c85d2f464c394fa38178178adabc52a0e82a7ebd96691f2dc163b2da8827a1dc8de4e36e9c1a3c23c3e3d39dcdc53c3fb8dc78dec744c6451f6a69380e7c368639a1744e7db2e5188f34bea8815ca7ee84e5d1e9f80c6a9ccf725757a23ff34c4bc4c7268c68a103304a98c86262195ef2fb88452b9a81f87b631eef16853130c0a598eb7667820f438bddf7414633adbd6263af19c5b7a5205a85878a1989a8b870e5b114ebf09a756291f71f79d13b8895df0d529c91c45f38ed05de3b1eb3af905a5f4fa29ef38a0a2f819d0c0fc1a42b88ba1fa4f29a54b5e9f004b185254a43919b8bbb102c3ef5c9365c1d6d0a1c5bf6b92c9535f130c657e6a9b03fde2ca56a206546e3e5a328bcfb9592b0bee8d39b41424b0a9be385bfbd61ab102e4a95566fd56c55ee845a15e4bdf7454868e5cddc67bfe1d6e626d93d3f69574c18178c3bc902bca52df24f645b33ca9b33dede73326f8c9443e6b9e4674f9f63d98bd6d766092ee9dc1257e2bae41556e5907d988055167eefa8483cf2ffc85421ff858771c4a304a8e2b1159e2e4aa96b4f123e3ff8147dfff3e3c288b5e118d9465d48d4e09960b82fb5cdfa1313dfb77058374233d4f472cdb117b03220fd717ff2ab7e6d853cadd72af21cce70d090e7c2d68a3e294161f78da593635958d8eeb16b1128a16ff449acf89e70a743851c4d757864aa382adb2b8b31ee024b3ec99597543c869fde33405aa70bdbce1c259e59c16d934baaf1641a43041b638e667df4cba8dd31a0b084e5a0571dfd7602ef1b7661ae70d7800c982fdc63c4a367e59ddeaf6023bf77dc6315cbea8976961deeb118a6143d7e4430c6bebc92e863151aac72130e1c5b6194a0b9e0878e48397d307536e04d8efcd00a6cc0933bc90f09b2cc88ea52b33616022f2f7120aace5ccc3819b26f022abf81d4a4845aef9d9ff11500a3a2be9c652f209475feab2055554f8d58e31f87580dfd6f6fa48ea6d49fe347153f0b962389d99113e909c52e36005600afccc631775e0f317639d3493e0c4d7cdd3feedefbd70106cb3c8dcb20d8cdc1ca79d1371228196fb46add6261690f2faaccd23af513299ae10dc6e823e5f0e5d8bb391e85b5bf8b5e7684de0c50511d45ca83011652d5bf8f17208d99be3331e79aa089a7257c6831179e7ad6868ddd6690b658a59cd680209a21122304a0a0fa175e7623459a173ee0c67325950e593cfa79d9c3876da56673a46765b71df693cc18d33fb0d82b2cd4a81ed98663bb3a6373aad74fa53988f99576b994a36f113bf0757f597b4788bcd6875f88ed47b4be7675f35c6fe8532952dfff7db9449a6c92f3a4ce947df1d572966e7439597b3b02424c1344450012173739b66226bd87488913422db3037e9136f2d914fef350d2646fc2076a8098780341528a3d60b1027784dcefea5d188562abca3985f18047cb4a25f7d0d01ca22f96365d71ed5bd4927d2600ab1ae3a94545b922aebcf3bd45ed06965063214d0f1c25a1c314d37016646fbbae9e307241b63b2e277b94834f0a5e68f1848e8d06df70ceb8b8821bf846a7e80549b621754eb9947ed44a61f581ff03b64cdd4a87d0b8d0a95aa104bcdddeeafc1be478700032e8beb718b1b92a5dae4e3e0bf02e7077f74b4b46fba3874b1458916e97642629c862e6fd9f064169e2f1ed969b8790059d2ac5f8ff4d24afef584b78440f42128bc5affbf143bd855612c63b42b31b955486e8781b0caf0cb6800e1f1bc9f3c2a0b4e9f3ad4ab842b34e5dd1cb6d6f0c9b84011e1064490446525a1e28692842062cebfd2621982952ee858d6ddab239231ca578d845c8b9959c5f86f14212dd4b9c7d737f6e6c1e39f9a4d011ef45abc9c26b83253493ec381c8a466a8b1b59927f0303a26bfd657676eb2bfba31a840cf8a14cdb956713be2d6c51e0ee7fdea069758acd111b6042d90300ae556b4f9f6d3a0d68f7bb318a523cc1bb46e831d62673dda22b1fa39e6a033c72123e3374d04957a268dea6c5ef65dc76c6b50e556ddbf19f91305dcb34f2c280ca78d6cab28a3563c24beb8111d2a409c12c9e5eca154fc2c2c4924555dbffdfa9b660191f91c8df30f485b072f77e4a1c397f409eea5c22f25c54363f79a395c56ea721b1e0da792c94239a4bfb34591ae65c544042879403b0a8fca98bacee27e6d19690998ef0caf03ca754b40813cc5eeb82ae57a7cb14690cfea5ae76be2b0875040913b60c92a089c14d68460704c85aaabd233de794f6ab56b8a50249bbed95970330057b3748dd4fd38f709ea76d541a0e78f91825cb5ee49e3a1e818724dd409dc55a1d4a472c0b5dbcbc55f41e8dee5c50e75355fe4181fd8379c0c77c89f4eaf9e3f4069acb523c9a857e284d6c6ae074dca6bcb747a84a7de2e3564773c70deff7f9e649286314fb2447df740d45aefcec3af5b14fa1ddff1d3bea8a0d37b97b19fca091af8e513a446fefdcaf1ec0385382099ea2d3fe7ef7acca8430ba8bd5d5ffaa3d60acd79e1117bbff270a08af8fe0ca86871577e296cbf91083771a3931c4c8b3a0014811cfbc303a72a7469c9ac2ae50464f7d8006bb2f51b3627b1672b46a211f8d0cb4ca30a1eda929ee0cc100b4e563d82f1f23a3761153eeabdb33a220a94cfda0d6dd7b71fde3c2830056371350abcbd550fd5b40d08060bf77513ed0df60fb44152b5094646069ce1144b889587115b03dde9b9b9fd85049df862bf732365e1c33fe04dc211f08f7eeac5fe16c11324d68862898bc5a551c3d40620dc0756514ac5ec15334f7ed3c88bd1905469bf16625a979a31f037a7fbc65e3e6274ba1de9faa64141c5023bb871d451c543009819dac569e13517f5827eabc60a0549239caf5ce51d8e99e968d75773ff808a59f9a2edb8082b9d9844e13422ca617a8f81bfc57e8977f5d8c5a0bf4895af905dd37e17972905392491f6bdbc73410b946ebda12f49ea2524cc7396500be574f06a04a9f9f591f5b1ab885eda4e88fbfd363784e99c275a421337f4762d995e6895db505525394845c020111274007f08fdd74c9aa2c632ec8673265a7edce06a9bad356590968798d841de7690329ce8df644d363f64a957387c71b129298ff031e7da9e271b812390d59d3a8cebbe4c1bdf72d95ecc658de0545663d6cb513af232de5e6207585a296a5f7502151f9ae227b9d9830fd5fdb670fbbd237b93925586071d0ae014b2d9f8b13dfd7a67c94071bd4a3fa8e31e434ce9773a8589f001cae4c05c59fe78e8e875bb0585b1da0b3d1fe4f9dd858d6707909037c47e5981547d6d1f5df28c8a656ac9628e95a3021a7c14611af13ca9c91656a7a080f383e88a4a735592e2822c6d3a2716b3eed27c8068ec663280aaaa940742bfdf7926a2f616f1d398fed52f837fb02eaedf85909f54fd4faeb10f6d4af717d9f75708698942b6d9ede453b1bac96c77adabb73fb8533f23346865e84c2ccdceb58edb1a9baf4b7d4f660a729f7b46f9049c5e089efa7c6343b128f347d34448a814", 0x1000}, {&(0x7f0000002000-0xe2)="64d85d02f4426459e67f938ca73b24a569a4396e75f2f5fd14702277cce073d6081473f618306fe0885d56d135d4c92efa70939c9ff6c8fe109f3d52a3fa4810e5f9a7f34a6cc67e91d6d3b6eedf1810db2dc604ba79ca24c49c1334a3d850d530848153c646f304f2e268542796be332298abfe5eb62f0d6326af7ec7845e4a791074bb558f215bf0c41ca2dfcea7d80c3efbbad9a06dbab26fad90bf3488948aff7761decd5e68bc4f6138ec21808de6ac5e9e9577192f408b815e9c27c85936743fa8cc2abe38226d6614aa99d32cdbfeba57ea01c6afe16818af6039ade535d5", 0xe2}, {&(0x7f0000005000)="c9ccebc55f0338d6a6bf629effe8cc15a4629978ae5ec433c4a804d13a06bbd3c351a6eba88b364615515ed1294fc04039501b40c20dccbb2d027c7a4ceb832799fc5086c50220d7805f4def68ca5a986f798f3dacd3fbe4af1e006939d983b4bd5dba1cc57c58147572dafb4aad4391cfcbc806944d421f68355731632f7cdf435f7f3aed7d5b60aa2e3bf14f83696f978537ee5b44a09f47d472a3b09bb4aa742c67203c11c4072d9853c0a5cccaa6e4e1c6e6", 0xb4}, {&(0x7f0000005000)="d7", 0x1}, {&(0x7f0000006000-0x2f)="95a6f36b8c7beab0a32e661a17677ef26f0423e616d0b6b65940dd807336c3095edaa7c5e48d9cdbb189e34b731e09", 0x2f}], 0x5, &(0x7f0000002000)=[@sndrcv={0x30, 0x84, 0x1, {0x7d43216a, 0x20, 0x1, 0x40, 0x0, 0x5, 0x7, 0x4, r4}}, @init={0x18, 0x84, 0x0, {0x0, 0x1, 0x3ff, 0x6c3e74bd}}], 0x60, 0x40}], 0x2, 0x4000) 2018/02/01 12:53:39 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000f14000)='/dev/dmmidi#\x00', 0x4, 0x404000) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000181000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000df3000-0x4)=0x5) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000e81000-0x8)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x80803, &(0x7f00004b0000)="") 2018/02/01 12:53:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000173000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000b88000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10, 0x1, 0x2, 0x2, 0x9, 0xfffffffffffffffb, 0x401}, 0x20) fgetxattr(r1, &(0x7f0000ac7000)=@known='security.ima\x00', &(0x7f00006b8000)=""/255, 0xff) syz_open_pts(r0, 0x0) 2018/02/01 12:53:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000b00000-0xa)='/dev/vcs#\x00', 0x6, 0x302) ioctl(r0, 0x5, &(0x7f0000fcf000-0xd)="161d888cf227b0fa63dc7662ea") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000c43000-0x4)=0x0) recvmsg(r1, &(0x7f0000bc2000-0x38)={&(0x7f0000ff0000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000488000-0x10)=[{&(0x7f0000439000)=""/168, 0xa8}], 0x1, &(0x7f00004d6000-0x3b)=""/59, 0x3b, 0x8}, 0x2000) linkat(r0, &(0x7f000044b000)='./file0\x00', r0, &(0x7f0000f1e000)='./file0\x00', 0x1000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000b9a000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000395000-0x4)=0xe8) getresgid(&(0x7f00009cb000-0x4)=0x0, &(0x7f0000722000)=0x0, &(0x7f0000d73000)=0x0) lchown(&(0x7f00004e8000-0x8)='./file0\x00', r2, r3) sendmsg$nl_netfilter(r1, &(0x7f0000243000+0xf41)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000452000-0x10)={&(0x7f00007c6000)={0x70, 0x813, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x5c, 0x2c, [@generic="355bad52d999f858b96ac3a8a6fa2a5222bb709ba19118d08609bf8574ce5677d1de282ea38d6e3c81222a378ee147766dd2e6d9faa792b1909736720ea5b33d00a77b74d298083cf557c0ebb4ac6d4c4c3694df9388"]}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000d5b000-0xa)='/dev/dsp#\x00', 0x4, 0x400000) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f00009de000)=""/201) 2018/02/01 12:53:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003ad000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x0, &(0x7f0000012000-0x10)=[]}, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003e9000-0xf)='/dev/sequencer\x00', 0x400, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000066a000-0x20)={0x7, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f00005ea000)={0x5, r3}) sendmmsg$unix(r1, &(0x7f0000018000-0x38)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/02/01 12:53:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000036000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f000021d000)={0x6, 0x7, 0xfb1f00000000000, 'queue1\x00', 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet(0x2, 0x0, 0xfb01, &(0x7f0000fe1000-0x8)={0x0, 0x0}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a02000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$key(r4, &(0x7f0000f65000)={0x0, 0x0, &(0x7f000073c000-0x10)={&(0x7f0000a0d000)={0x2, 0x10, 0x1, 0x9, 0x6, 0x0, 0x2, 0x2, [@sadb_spirange={0x2, 0x10, 0x3, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0x0, 0xfffffffffffffffa, 0x2, 0xc9, 0x0, 0x40000000}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x8000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r4, 0xc0305302, &(0x7f0000f1d000-0x30)={0x8, 0x6, 0x9, 0x3f, 0x3, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = accept(r2, &(0x7f00000e0000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00006b0000-0x4)=0x4f6) sendmsg$nfc_llcp(r5, &(0x7f00005dc000-0x38)={&(0x7f0000fdc000)={0x27, 0x8, 0x4, 0x7, 0x1, 0x5, "20a2c09db43f072aa39c5cc8544609ecf7645e53000e542e885fd611733fcaec10d7d344c4794a3ea2979e969064f09b850913819c88ef2cf12b05b71d146d", 0x7}, 0x60, &(0x7f0000ffa000)=[{&(0x7f0000a8b000-0x5f)="8fda13c45dfc7869df73b908b82265b16dd98294574c6346697a6811dd2eb1ee67f12a87fac3dba2be218c1d8d126ff3a162748d8dc6f2eaff4ca78f29b74d635bc36e851b2f92d43209c954e87e391615bfad930673445207434f6cb2a696", 0x5f}, {&(0x7f0000c0d000)="4a3349443135089ae385291951dc8cbcbf207a1d0419c895e762d9edf75ebbe2265c3e367ee082af832994d8fb96209cc336", 0x32}, {&(0x7f0000190000)="8f2b5046d7e8682fccb2b0636bf6409088b31c16469a8885fa27c98f4a7e753891a6836117ec4be5859b3b9a7d71201cc7ebf53ba6ef7efa8e624aea558c136711d06d248a50ba4bf76336f4832c327c3f1b4a7959ecd59b641850db0a0a75a30b5b9a0f1d9fa5e5f44ce21c6d0bb71a3ce2a7199cbe4d5e54fc6f448933288f0915f460", 0x84}, {&(0x7f0000a0b000-0x19)="3faf8665991e2e48a84aa4b05a9ac6c6bb34c9c422a6513b89", 0x19}, {&(0x7f0000ed7000-0x39)="e539843fb40a16864a3b49738fe4057fb69e399d1a47c0a13a850be1bc51adf4058e1cd1e45f37065afe6cbb450323f954faf9a69bf6ea3a6e", 0x39}, {&(0x7f00007c0000)="9c9a48b2e8bf1ddf0fd3c58f535e12ecb168ad4e14065627ab60571494fe89302487d8d5b4fbcf1db9f9cc3bbf2a33fc888ee6a2733a78598332e2ed8e9c4dd501f286a973cd494d8c4376a14c7857a740ab5a4900b8ce2e455eaeb08fcdc54529b2a06b937b78a8d92ebf8437d7cbc9b801fbdd20edbff5d64c75a2729c4c57a36d960bad961c001be97dbe703385809e3c866d84dc", 0x96}, {&(0x7f0000cfc000)="8643756412946741f3d4a2dc3436e3379e54363b0df7060650875aaa5e9878864ae14346ebfeb662413edd45bf2f41687a6c2202beada686bcd853d766e6c34a9bd94ea2a8627b2f071810d45079c4a03679ba3fe5044168d5864c4d7114350cecd4ac708b1d", 0x66}], 0x7, &(0x7f0000689000-0xc8)={0xc8, 0x12d, 0x2, "3467ad08c72028ea17cc9808e0fb81801dcfab1029996d2a53ac1d3698cb2bdcf84a3cd06090b7f9ebffbf2fd2c22fe6a46f81f366b80c06df78da92c01300c678e611e374a54f8e44d712896607987f7f9951dec98742888b63e5e1ece95383bc3bfd37047f065c1f3ffa966bb25f48162d4f7e8a688be90d25d151ca3626562c0c5592c26ddfd55d7f6a06397821ebf5fc2886e116a22d32f45ea1f6b22b4861b5444506515c29a5f186045a3cfbd3b3"}, 0xc8, 0x840}, 0x4000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f000070b000)={0x0, 0x1000, "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"}, &(0x7f00001e4000)=0x1008) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f000038b000-0x10)={r6, 0x48, &(0x7f0000a96000)=[@in6={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}]}, &(0x7f0000229000)=0x10) r7 = add_key$user(&(0x7f0000eb3000-0x5)='user\x00', &(0x7f0000e37000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000032f000)="c00e8cf3c74400daf50a2fa7f18425f552adcb27b7c820a9cbdda7916b6ab1348e663c117d49b7f5f8743d0f6ee45c131f5f19efc2d70d6243a259397286063b786d8b82a9", 0x45, 0xfffffffffffffff9) r8 = add_key(&(0x7f0000596000)='keyring\x00', &(0x7f0000776000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$negate(0xd, r7, 0x1, r8) bind$llc(r5, &(0x7f0000fc8000-0x10)={0x1a, 0x4, 0x0, 0x401, 0x6, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f0000d4c000-0x9)='/dev/kvm\x00', 0x2000, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000f01000)={{{{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xffffffffffffff81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x7, 0x0, "5f7de738563b86358cca5a5250a5fc4ac85f50f7859d637608e6db4e4b9b4d1b3e78a9be24bbff70e8670a3dfb0655b4dd4615c641a144cba70f3a76dc31d5b251b914242bd4368ec5fd71718d8250eb"}, 0x160) r9 = socket$packet(0x11, 0x3, 0x300) accept$packet(0xffffffffffffff9c, &(0x7f0000dd1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000041000)=0x14) sendmsg$nl_route(r1, &(0x7f000025c000-0x38)={&(0x7f0000b89000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000033d000-0x10)={&(0x7f000084e000-0x238)=@ipv4_delroute={0x190, 0x19, 0x1, 0x2, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xff, 0x0, 0x0}, [@RTA_OIF={0x8, 0x4, r10}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x2}, @RTA_ENCAP={0x164, 0x16, @nested={0x160, 0x2a, [@typed={0xc, 0x22, @fd=r2}, @generic="6d15994a92b83f769cf448753774435fe3ba0ab73d3cfb9a80d627f7c2adf1675f2bbdc459fa0aa2a8e0353422e88c307179262dc3855e1e0068416b6ec56027ba70a2e369ecd1dc21bc9f3c2aa03a26599414458d639332d9861b1fa86b33e03711e57d9219d99c8e951cd21a50c87694940e359963e237b83c6116cdea51a1b082cfbd5f2ebc6ef9a3c8615f8185b9fc558078f728c9fce2f56652c758864e298ea15bc37cbc5915b0f0", @generic="39d92ad796741ad335a8148fb2006f789a719b679e4209976951fbdff6be9e933a247c9d7140a5c5798104f60a69d9be3c18d6add5109b3707e34186e31e2e54af16a07c106b850f4a1f9199a33b4d813f442f30d261cd1083e6c6d85d9e8b6047e14d0c5174f9c8ecb29a2b1118407c13da30829320e720ddc0cf390f408daa9069ad1e4d9229606b28eceae3273762179a63248f93220e883e241068c20809156a"]}}]}, 0x190}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_netfilter(r5, &(0x7f0000471000-0x38)={&(0x7f00005ad000-0xc)={0x10, 0x0, 0x0, 0x4000200}, 0xc, &(0x7f0000084000)={&(0x7f00005c2000)={0xdc, 0x12, 0x1, 0x0, 0x4, 0x3, {0xc, 0x0, 0x6}, [@typed={0x10, 0x3d, @u64=0x6}, @generic="dd93cfd418e29c5c545e700d28cfa802cadd37592c5fd1b2651530a09a4fa9b0b850d08542fd5b771ffcc65d0ba7e50de304d7a2f62bc0626a18a8e5dee0a29635b5b9af3eb833d7f471a9fc221a7372abf8a11ff082644e387cd9ac3e029724d9fab384e4428ff8c821d69d9a7e55d7f83170fab0cc9a80de9b8d568c4ac9b324d9497f557ac02dff17233e97a5bd19eb26ebe5413649ba4d749f1acc16", @typed={0x18, 0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, 0xdc}, 0x1, 0x0, 0x0, 0x40051}, 0x40) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00008a7000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000a24000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000495000)=r11, 0x4) bind$ipx(r0, &(0x7f0000bf7000-0x10)={0x4, 0xffffffffffffff81, 0x6, "fc0ef81329cb", 0x101, 0x0}, 0x10) r12 = add_key(&(0x7f00008fc000)='pkcs7_test\x00', &(0x7f00008a8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000065b000)="cd48300be015f3efc5c2d318ad801c038985d7ec0892c6f410b29ef1afbb3e87197b80557ef0c8744598bbe528e63c1598cb5e3ffd7c8ef54323038f2b413b6d582abbe82e45b2fc9b0f4a9032438b25d2be5b58f19232ac597e2d2c8ddb98486011672774b12595d58306d67cacd49dbb555cc497255f38032a0ef6fc575f1edea849d696c55850055e464cfeb3e63c1bea47e6d56973f3024a8014e031db576905f2be", 0xa4, 0xfffffffffffffffb) add_key$user(&(0x7f0000370000-0x5)='user\x00', &(0x7f00007b8000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001f1000-0x37)="d7e74a656a880aad1455667f194068d69a9033c60a32a3f5205f98ef09abb53383bd9ed48965f6f9ffa8a915c813caaae54d38f36971c5", 0x37, r12) ioctl$sock_SIOCGPGRP(r9, 0x8904, &(0x7f0000f15000-0x4)=0x0) perf_event_open(&(0x7f000099f000)={0x5, 0x78, 0x8, 0x6, 0x3, 0x3, 0x0, 0xffffffffffff12c8, 0x2020, 0x0, 0x20, 0x305, 0xfffffffffffff000, 0x7fff, 0x7, 0xfffffffffffffe01, 0xfffffffffffffffc, 0x400, 0x4, 0x100000000, 0x483, 0x2, 0x7, 0x9, 0x7, 0x2, 0x2, 0x1, 0x242, 0x7, 0x80, 0x921, 0xa78, 0x6, 0x9, 0xfffffffffffeffff, 0x20, 0x1bd1, 0x0, 0x56, 0x2, @perf_bp={&(0x7f00009f4000+0xc2d)=0x0, 0x0}, 0x66, 0xf927, 0x8df5, 0x5, 0xfffffffffffffff8, 0x1000, 0x8, 0x0}, r13, 0x4, r4, 0x1) 2018/02/01 12:53:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000777000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x6}, 0x1c) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000fcf000)=0x0, &(0x7f0000764000)=0x4) r1 = syz_open_dev$sg(&(0x7f00001d2000)='/dev/sg#\x00', 0x1000, 0x40) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000848000-0x10)={0x0, 0x64, &(0x7f0000a2a000)=[@in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x10000, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}]}, &(0x7f0000de9000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00007e5000)={0x0, 0x7}, &(0x7f0000962000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000070c000-0xa)={0x0, 0x100000001, 0x1, [0xe43]}, &(0x7f0000e59000-0x4)=0xa) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000852000-0x4)=@assoc_id=0x0, &(0x7f00002b8000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000b2c000-0x18)={0x0, 0x101, 0x10, 0x6, 0x1a}, &(0x7f000008c000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000023d000-0xa0)={0x0, @in6={{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0xbd, 0x7, 0x3ff, 0x8}, &(0x7f0000ab4000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000ef9000-0x98)={0x0, @in6={{0xa, 0x2, 0x10001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x5}, &(0x7f00007d2000)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000a19000-0x8)={0x0, 0xf9}, &(0x7f0000238000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000029b000-0x8)={0x0, 0x7e38}, &(0x7f0000f84000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000558000)={0x0, 0x7}, &(0x7f000085a000)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a70000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00001dd000-0x5c)={{0xa, 0x3, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x7f}, {0xa, 0x2, 0x100000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x870, [0x100000001, 0x3, 0x6, 0x2, 0x6, 0x3, 0x1000, 0x3]}, 0x5c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000088f000-0x8)={0x0, 0x3}, &(0x7f0000e0e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00002bc000-0x8c)={0x0, @in6={{0xa, 0x1, 0xbf41, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007d7000+0x46e)=0x8c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00009b9000-0x108)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffff, 0x0, 0x4, 0x8, 0x9a6, 0x1f, 0x7, 0x7, 0xfffffffffffffe00, 0x3, 0x0, 0x230, 0x1, 0x0, 0x401]}, &(0x7f000067e000-0x4)=0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000082b000-0x10)={0x0, 0xa4, &(0x7f000058e000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffc1}, @in6={0xa, 0x1, 0x7f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x100000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x29}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000614000)=0x10) sendmmsg$inet_sctp(r1, &(0x7f0000d0f000-0xa8)=[{&(0x7f0000904000-0x10)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000050a000)=[{&(0x7f00001e2000-0xa2)="1412d8586216960bf7e4bec3e5722c70d8b7a69fd8f5b981d8860824d8c3d5b01b2dd851617a13fe81cda8a47a2b8660cb563b96e5eaf9fb5cf4b583fc11b724db7b664a23b0edf0723839dedba811c6d6eb6b56b9975ed7e8d96e8767385cd8bd722cb8c67e5e9301be156ba87c8c7b4d97c6040d70e73ae66bb231235b1d9da6a2197269f7e538c5be8e5afc8f498a4545eecded16404813b9003e02102a85e312", 0xa2}, {&(0x7f00003de000-0x6e)="d59741fc8f15dacdbd21e133abc8b5f16dd87219beaa61a55dbf3d9e423add7b6b44b72eafc67ddc267dc7b6ad6f32f31b6ce1ded3b2dacfc98a678ae11959abb41b5fb64590bdcb024934a8689d099809d74ebebbfd5181abcc4fa15e9b53e0d5b813a626b663233f1ebc96d404", 0x6e}, {&(0x7f000093a000-0xbf)="d2fdaea1f50581cdf47e30bc8827346d9e515276d8a5247af104f307d9c052889120cf25cd70abe6a5fd6722b14c7b8dedc2a9173f9b9710b51d31b8f3f88ab1ebc0d987e81924a4bdcb5d4bd7d948d1a7a55b6e677dbf66683eadfa059303eaf086888c1051e978b1f4c9935d3a6132edf6fb5169ee09c2893e43e2c2bb6163ab5b3e84a433ed1bdb727979bcc16d71b5322af7fff5d07b47ed4bdc28c0252f1bb98a609b6b71371baf4cf8b5fc67c06f67f274272ec6abe5fdb98d04c8bf", 0xbf}, {&(0x7f0000ae8000+0x936)="909b3b070b13a35b9baf572dfac9a552758b775fb95ca1214fdd78f167fb9e827ffa90bbc488076e2315093f3f4c5a84dfd6ebaa85db3260eaf3dea19ae3ac52e1a471befa1f31fec29be3466e3b3f615f49f431c0918dca2a015d49fe7ac930842588edfa0e5db22d08067a8ee2b6fcf3609da4327e51d217063587c365be2a17f3f9264b28299cb1bc70241731b23e8e", 0x91}], 0x4, &(0x7f0000e20000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0xd47, 0x7995, 0x800a, 0x240000000000000, 0x3, 0x0, 0x10001, 0xca, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x200, 0x4, 0x541d, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8001, 0x80000001, 0x101, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x202, 0x5, 0x3, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x1e932e78, 0x8, 0x8, 0x1ff, 0x79b1, 0x4, 0x7, 0x10000, r6}}], 0xf0, 0x44000}, {&(0x7f0000e4c000)=@in6={0xa, 0x1, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c, &(0x7f0000888000-0x80)=[{&(0x7f00007d5000-0x3a)="adf6cd17aa40af9cd49b3afbcac210e8cbcd8fe4924f7fa2884ec2b0f85051f25e936627182cd024319ace55a4686bf247a1ac3ba6160dd8e16d", 0x3a}, {&(0x7f00007c1000-0xe)="36f58b22c8c1089bc555a05cf495", 0xe}, {&(0x7f00004b9000)="5fc6907a554049e46a2c8e9486a2d2aee9a54bfc0ef5e851aefe013c4b092c035127946e59373f43142a743dfdc45fc7ce97398680586dc21e23decbf26fb8fca8121a8600b48d6d0c58fdff5e64959becb124b34149a7bb34323545f721b158819c99a8242cd7c0", 0x68}, {&(0x7f000054f000)="37276d86abe671665e073a72ceccd46a15d19e30978398e6914fbfbe4757ff39bc916ed17c1cb2354a739213d66a341a1b3f943b87189111b03dca63961c5a2a23dfbf9cefab3ec04e78a09e9cc8f3d4eb028a39bfb0bf267b4e74452c153b31a177a1ef7ab9aa511f48683146eb8f1e2c3e0f5cf0233294", 0x78}, {&(0x7f0000825000-0xd7)="cbd420d2bd393f3e2d4f79110f2d4d5e609831f261462d30a888f94ea7e8b01bf2a6af009f26e80b7e64f518edbd0d9c66f2e0f4309ee3a365afafb44d5907a5dee2791fbccee8fb4156eb725cc7445aa08c579f697e3ed8c1531ed2395eb059c2bf6c6104da3baedbe36f2cc117da520128dfa5529c6569c589e0ce6f9e4e4d683531ba267d690f1fe43de265cfd39d268676a52213552b88cc202e5cf81a7b255845f982a457574f43f5930c19f293a45d4bd62e78620099dd6cf57048142ac5846ae4ba2531ef4ba8c49e7c089804091ffbd545cc7c", 0xd7}, {&(0x7f0000f73000)="1dcfc14b6da05ae9e7ce44ed45746eed60f96568b137221c7d2161e0e23d68f4f00ab82889b83b807244a21a040db424b365884490703b54d617aec64f54a381f5da45980e8ffe090b87ddcd7d23334a72aac004be733fe5317567ae07b2b7c8e50e5e8ec485471b49cab3c797497d0af2c273982583255b62e4f5d322c34e893cdb4a69d681e2c23140467387a9bf2f2ef4fa2f10f73b", 0x97}, {&(0x7f000073d000)="3124b8102c4468e788cab1533c42b165d47ec9201e9d4f8ab43f5ebd77a4fd7d781b7d2679f947db23", 0x29}, {&(0x7f0000726000)="8eb109248df07a1bf94718c8fef62bb672dd50f782011872f09202c1e1711b2a86b4db2613b1a57b4a6fbca61c3d3bc1ca9870d49b5ec72438bd81562243cb786268ca6e25e90aeb9c96b68372f9197f52ddd4d6c42daca75065a16ec890eefa3e13152db0fa07c674ec42a5f7d0bcfa5d332cb44b7f874a82e36fb44ffbf0c5c3ec869dcc432092a2396df9918943cb379cf3f872a78f9ec0fc365febe1d4ac2e120026fb20f92cf9eead", 0xab}], 0x8, &(0x7f000002d000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x2, 0xfffffffffffffff8, 0x2, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x401, 0x8008, 0x0, 0x10000, r8}}], 0x60, 0x800}, {&(0x7f000039a000-0x1c)=@in6={0xa, 0x2, 0x2c, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0xfffffffffffffff9}, 0x1c, &(0x7f0000101000)=[{&(0x7f000080c000-0xae)="b1789d41f2ef931b7f0b9df90f318bf85727601c01ab4505f7cb3153178c53a1de44f91c77e729d30a3535e913e2de10dac8e2785787b87d1162e5d3a1f4077233587c6803368d104f681aeb2ab15483a6e872369b1955f2f3106b3fb3d30e1fb7f44c177648686199f0b5c8571c334a7299d2eeb0cd2e66f3a01fc253a04ea5141ef5c8d71a1e27e2d511f7837c566fe00e984419eaa63fa99293bde59a5ca2b5292e5f119c460816b874b520b5", 0xae}, {&(0x7f0000f9d000)="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", 0x1000}, {&(0x7f00004dd000-0xdd)="46b8be429706bee0c818af6b56d6a55ed2b81c0cfc3648da43bd43408329a2e8c3ca276bf63a43a19af5240c85f402fb7d3197d6efa099568244d1ae4e9ac669bcfa5528012a8378d53d0885ea769c8fd9dda2c9c608dd53f287a70ba4c35efcb0bded5ab47545cbf13669524dc445f6516552d6a6a86d89c06bda2bd4a4ab269d2a974ece091d99c32d6694dd9f21f7fdfb0978c389f9842d69656d7c78d438dcca8c2cb255fffe113ac004a3ab6b66d5064eebefef2fb4e17219c9fd04d12cb8a2095f7a9dd3bc869d0c1e9cf309ac8b26e6f3df14615946c04934df", 0xdd}, {&(0x7f00004c8000-0xac)="eea36001e09e9502ad84773d80ffd0fc4d3811691b82f09b42baa23d1e9e2b7915c7e1f3c0233efd8dff2108564e0e7dcbfb343c7da8b3da2be3cb0d323b54008b7bfcd89d65a25ba6b07ddf2105e05e4b95387044047ecda2e4b2ebce36bbeb1bbe037a6469359b66f951955c62edd9931a61e632cca4f525434017acef1f8e133d6d6c19715db5e6422abef1e1778552bd6126d61f1810ca2f3c4120c68655fd0eebcfb4b3f752dbcb3b7c", 0xac}, {&(0x7f00008e4000-0xa2)="f511cf4dfb7a6d79ebccc718f133f68bd2c07f27492fcdcff504df8c19f8e5fd4b5afebca9178e995a992aef2c67e46728824c831e0f4606483a2212fe8065fdae695991d60a242635a9e1118c210ccb2af8105e5f266c10d0051435ddeffd09c671fc8604eb8eac119816022ee58a196704925a68446b2dc4145029fd53c36c43231ad4fd7d134fdf2628144dae947ffc804d97b091ab3806d9e0dbcc426d292105", 0xa2}], 0x5, &(0x7f00000ba000-0x180)=[@sndinfo={0x20, 0x84, 0x2, {0x7fff800, 0x2, 0x3ff, 0x8, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x3ff, 0x4, 0x20a, 0x0, 0x1, 0x3, 0x401, 0x5, r10}}, @init={0x18, 0x84, 0x0, {0x0, 0x5, 0x1, 0x5813}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xbae, 0x0, 0xffff, 0xfffffffffffffff7, 0x0, 0x6, 0x7c88, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x9467, 0x4, 0x1, 0x9, 0x6, 0x3, 0x101, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x7ce, 0x200, 0xfffffffffffffffa, 0x3ff, 0x101, 0x5, 0x6, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8001, 0x3, 0xc7fe, r14}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x3, 0x7, 0x5, r15}}], 0x180, 0x80}], 0x3, 0x20000000) sendmmsg(r1, &(0x7f000038b000)=[{{&(0x7f0000d7e000-0x1e)=@pppoe={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='eql\x00'}}, 0x1e, &(0x7f0000ad1000-0x10)=[{&(0x7f00002df000-0x7d)="21c9899c610f6e83034904fa3ca628b328813abed2a99d92c357af3f4dfd4ef7a6e9f8836ead17c30774c4f8208aebaac98b7c5717b843569ecf66c76b78f4d631db4a221b9f207ed8cd71c15fcfb1c654a3ace1399d98574a1856b2d830e36dc8a7462a3c4ae63d221e4366bf42e7e3d60e9ef030050a26cf4d7cee32", 0x7d}], 0x1, 0x0, 0x0, 0x31485eebbaa7df0c}, 0x4}, {{&(0x7f0000b20000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x2, 0x1}}, 0x2e, &(0x7f0000851000-0x80)=[{&(0x7f0000757000)="6f3ca54873cb5d906581c91e238d0d984539a25f6d8da7fdadb6842a32f4318553567519837e6093245a5f49cd8df0eb71f8c6e73517d77e9ebc95cbc70d56dbdcd66fedf3f9676f0a43bbb9fbe8cf4b727b7c731a09595e7c6fe95cc884db9f9186633a5f82975455bd815230b7e9af8b1fe01579583764160e1f4a8d74a70707", 0x81}, {&(0x7f0000fde000-0x20)="efcf7d5a9bc1ef27c9d30ef5143b371509906e1aa0df1df247276b86d4f2edae", 0x20}, {&(0x7f0000864000)="7cbdd31a5546aef5b7ebec1bf773c84af5b0e4", 0x13}, {&(0x7f0000aaa000)="e681482b3287493c2ea10d15de713f3115661c76a74e467e41b4042513e01353db5953484ce349aed3dc6503086540dc7808d76300e6e3dc4f244317f64766d7893e589efce1353e686bbb80a9956093e3679e3d8a576bc0c5a460ce61d3104f3e5f23cd15b372d4a92dc45d43cf4b0a599bbe026b5cf4e413808163d3621f936beea273bcbfa498f41ed7bc293ae614a38f48de1c4f29e32feda6e7ca2397d7bfc9ff1fdc8e3fc338d62334d0a3c949b4e95e47b23010d2c8ffe1c869c7cd63015904e80cdaafd4d5f3341c1dbaef5645cb8638c8", 0xd5}, {&(0x7f00007c4000-0x43)="31d9cdeaff60e0fd922b5af7b701ef8b754a716f8111991662cdd4eae6b8bd1a5096710586fbf305e29305eff736f70d73ebb47ee5d75fd22c12b6aedf61f572f7abe5", 0x43}, {&(0x7f0000065000)="4e52f270621d6233ddf284a273228c1fa8ebf9c5824c6b34b01b5e17180d5c759f0a46101f273562653539ad251a71212fad9bd1664472928bce258392", 0x3d}, {&(0x7f0000a20000)="2b814340260a02b92d053388fb7693f97709cc69defb5dca6396278a1444489c3120aa664d330cc24921931c55d945c8ef5d762d089f46f8cf8259df0020ae60e66d4d703d85ec", 0x47}, {&(0x7f000087c000-0x64)="67c7acd660b871b86a5b768a46bc4dc8157c82a21279de5fb8eb52c130ae027ad9d7a3a4a1a676e12cce10f28ca7e250ac3a917c84858b37928fa4554a5e1969395b0f9a43537f86ca2b07d0d4aae094306ab88a553d1670a7c9dbb6511aff542b6af9a1", 0x64}], 0x8, 0x0, 0x0, 0x4000}, 0x507}, {{&(0x7f0000293000)=@ethernet={0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006a6000)=[{&(0x7f0000333000-0x8e)="54648a9f64c7769022c7dfcfd0d10c41401f8689f6c954ce04f9786d13d39105d00b761b52ed0f93a7629d53b6f7d70007518770fc0e5798f97fda74fb8da9c3f8454c1ee2cd80e18cdc43c2774226dda8cfe104c30b400f2f6278442e800e70cfaa6529532921abd174f4d627fe2ec5e2e98948db586266c17e3eaa05cca733f1d10be7bf30bcc0658834dd6048", 0x8e}, {&(0x7f000013d000)="46d55116e88717e8df96f68d5fe01cbeb4e0c31af11c4d9363483a9a94b8e8f84bd9a04a72988b57e0a568b478de7959c7ed211de36959379dd9068c55a9fefbab9a1e5ecaf2781de99b270516516f33a283b41c58591376d350f81078dfbb3235626a1ed37f876a76fca13212ba9813f09f5a606e53dff3a31ff5c01acaaffb0fe5d90fa68494b4bab689ca5b90b5f78e7cc548d4e78c7e5d0a09881243f7", 0x9f}, {&(0x7f0000678000-0x6f)="66d37454019559cd72fffd6db435ba01a236cd2d666cefc7252c233fa28541a36eac852ebc3cc57249dd80fd62db244d6ca501838b3e9f35a6310f9b63004e3b1cf3a4a272f86472387475586e5febc5ca8e2b85d6870fe75afcd3c514c56445bcdb1b2d546a159e419bda9203dcfc", 0x6f}, {&(0x7f00006d3000-0x19)="ff415ddb92edde08d674df70cb621683c1bf68a334ffe0c7cd", 0x19}, {&(0x7f00002de000-0xeb)="3e4df2d8f2feca99c64af28684ab162f98564bbff7b11f894268e8e67346751a2f627a87be01a4316351862ef630fcb8187ac7da3c47f0aebedc45baca0e1003effb88d9c4a15fee5d4eb9c399ca627936f79f7b8b45d180d0b9c66d40103d1f0af7cdfa71256c6b49a97c1a733fe02ea2978fb42727be6b3e7240bebe077de1a67164e28bb8059e6634a67bb63be2352038fa442bafcb87061815636a4e7b55ffc87d0691cf6676c7b6a92847e51214561c436f411c4d62897294f69eb9475b994af96cc4c0e47267c6f8e444a4032612804a082ca61ab69295a6f021ff9e93707b47be6e239f9e9e43ec", 0xeb}], 0x5, 0x0, 0x0, 0x0}, 0x80000000}, {{&(0x7f000093e000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x2, 0x1, {0xa, 0x3, 0x191, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x7fff}}}, 0x32, &(0x7f0000914000)=[{&(0x7f0000c6d000-0x11)="276c784b43c4600052145b93253f3c875f", 0x11}, {&(0x7f0000e7f000-0xf0)="a957b001b73dfb26db7f6c9d2cf30100533d84f52489417c1aee17905fb82e26ba31fde34ce1580feffdc6d47387b5b47f9ba80894e259f3cda891133d4572f3de47a4779d24ccf53dc09415ce952f855516f9140edaabda6de028bbe8ff02360c8993d99647c6f5f38dfe7e0fd4636f1f60a555b33847e79b4ee2fac9130d48f0f3176c6cc12d98a721c89a1a11d26a92024770344fe6bc3bd338159da62e5acf35ed919bee200179c29058d13f27fe3bd45d154217dc1e4156659d39f80614827924bf16c685ec3a24effe822a0e13d3c7cddce07dc2fb4f2ec7c7332ae6dde18e6bfb86175154425b6fa9fe3c3f48", 0xf0}, {&(0x7f0000819000-0x55)="b9c92e8606dc43ad594721c0bab89092050709badf714a9a42a43e9b2fa20081d7c170cd06f04842239a579ffc7ba6441283e502d48ad7d5d35e8935b9bce5f012bb60762cbc04703fcd2e4676e54f859117cf1363", 0x55}], 0x3, &(0x7f0000712000-0xe8)=[{0x20, 0x10a, 0x7f, "657cf5918459e05a7b93344d68cc"}, {0xc8, 0x29, 0xfffffffffffffffa, "0f9f70a772bdef020607af15cc7c71a4855adb0da00247f4b3ba55d5a325715f93cd4e9c7ed6fc47f3a38c477220ffd7ecd55137a36319fc2d234d3b7f600265e8b823ead83de4547e1b7f449f328f7a6591d64c04578053a05e7be6e87ffb38ecb2320833a3865021931ecffa82fb335590f61fe8c6d1bd5658284cd91e26b5ef972f88ad4d7039736fc4048b0b2796c1f3b0cc5b40e6376efaa8620ce50d6d3f313dafdefb87e6f989c080d99fe60ba2437b"}], 0xe8, 0x4}, 0x4}], 0x4, 0x20008000) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f000068d000-0x4)=0x13, &(0x7f0000611000)=0x4) r16 = msgget$private(0x0, 0x100) msgrcv(r16, &(0x7f000044e000-0x68)={0x0, ""/96}, 0x68, 0x3, 0x2000) 2018/02/01 12:53:40 executing program 3: clone(0x0, &(0x7f0000001000-0x2f)="", &(0x7f00008b0000-0x4)=0x0, &(0x7f000038a000-0x4)=0x0, &(0x7f0000000000)="") getpriority(0x1, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000114000)='/dev/cuse\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000296000-0x4)=@int=0x2, 0x4) 2018/02/01 12:53:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000e48000-0x1d)="035cd21077f711f7b3737035a495515672bdf78870c54616faed33f27f", 0x1d, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000106000-0x4)=0x1, 0x4) r1 = syz_open_dev$adsp(&(0x7f0000fed000-0xb)='/dev/adsp#\x00', 0x7, 0x400180) bind$inet6(r1, &(0x7f0000702000)={0xa, 0x1, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) connect$inet(r0, &(0x7f0000d9e000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$sndmidi(&(0x7f00000a6000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x200000) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000ba5000-0x1000)=""/4096) 2018/02/01 12:53:40 executing program 2: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000028000)='/proc/self/net/pfkey\x00', 0x402, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000029000-0xc)={0x0, 0x200, 0x2, [0x6, 0xbb47]}, &(0x7f0000023000)=0xc) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000029000-0x10)={r2, 0xfffffffffffffffb, 0x10000, 0xffe00000000}, 0x10) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 63.493497] kauditd_printk_skb: 125 callbacks suppressed [ 63.493506] audit: type=1400 audit(1517489620.031:408): avc: denied { read } for pid=9061 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/01 12:53:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = geteuid() lstat(&(0x7f0000082000)='./file0\x00', &(0x7f0000d0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003e5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f14000-0x4)=0xc) setresuid(r0, r1, r2) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f0000fde000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_pts(r3, 0x0) syz_open_pts(r3, 0x6440) fcntl$getownex(r4, 0x10, &(0x7f0000b03000-0x8)={0x0, 0x0}) ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f00007e3000-0x4)=r5) 2018/02/01 12:53:40 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000)=0x1, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000007000)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000003000-0x3e)=""/62, 0x3e}], 0x1, &(0x7f0000009000)=""/125, 0x7d, 0x8}, 0x80000000}, {{&(0x7f0000000000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000009000)=[{&(0x7f0000004000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x7a)=""/122, 0x7a}, {&(0x7f0000006000)=""/101, 0x65}, {&(0x7f000000a000-0x12)=""/18, 0x12}, {&(0x7f000000a000-0xa2)=""/162, 0xa2}, {&(0x7f0000009000-0x1f)=""/31, 0x1f}, {&(0x7f0000005000)=""/4096, 0x1000}, {&(0x7f000000a000-0x96)=""/150, 0x96}, {&(0x7f0000008000)=""/0, 0x0}], 0x9, &(0x7f0000006000-0x39)=""/57, 0x39, 0x8}, 0x4}, {{0x0, 0x0, &(0x7f0000001000-0x40)=[{&(0x7f000000a000-0xf6)=""/246, 0xf6}, {&(0x7f000000a000-0x8)=""/8, 0x8}, {&(0x7f0000009000)=""/4096, 0x1000}, {&(0x7f0000009000)=""/84, 0x54}], 0x4, 0x0, 0x0, 0x20}, 0x3f}, {{&(0x7f000000a000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000009000-0x50)=[{&(0x7f0000002000)=""/69, 0x45}, {&(0x7f000000a000-0x52)=""/82, 0x52}, {&(0x7f000000a000-0xfa)=""/250, 0xfa}, {&(0x7f000000a000-0x8e)=""/142, 0x8e}, {&(0x7f000000a000-0xc4)=""/196, 0xc4}], 0x5, &(0x7f0000007000)=""/124, 0x7c, 0x0}, 0xd3f}, {{&(0x7f0000008000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000009000)=[{&(0x7f0000009000+0xf51)=""/155, 0x9b}, {&(0x7f0000003000-0x6c)=""/108, 0x6c}, {&(0x7f0000003000)=""/198, 0xc6}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000006000)=""/164, 0xa4, 0x2}, 0x4fe4}, {{&(0x7f0000009000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000003000)=[{&(0x7f0000002000-0x6b)=""/107, 0x6b}, {&(0x7f0000008000-0x3e)=""/62, 0x3e}, {&(0x7f0000007000-0xe2)=""/226, 0xe2}, {&(0x7f0000009000)=""/239, 0xef}, {&(0x7f0000005000-0x25)=""/37, 0x25}, {&(0x7f0000000000)=""/218, 0xda}], 0x6, 0x0, 0x0, 0xffff}, 0x8}, {{&(0x7f0000007000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)=""/230, 0xe6}], 0x1, &(0x7f000000a000-0x72)=""/114, 0x72, 0xaab}, 0x152000000}], 0x7, 0x0, &(0x7f0000003000-0x10)={0x0, 0x1c9c380}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f000000a000-0x1)={0x3, 0x4}, 0x2) r2 = syz_open_dev$sndpcmp(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl(r2, 0x40084149, &(0x7f0000003000)="") syz_open_dev$vcsn(&(0x7f0000005000)='/dev/vcs#\x00', 0xffffffff00000000, 0x200) 2018/02/01 12:53:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000abe000)={0x0, 0x0}) ioctl$KVM_GET_EMULATED_CPUID(0xffffffffffffffff, 0xc008ae09, &(0x7f0000652000)=""/140) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000b8a000-0x18)={0x1, 0x0, [{0x48f, 0x0, 0x0}]}) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000129000-0x8)=0x0) 2018/02/01 12:53:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000e9b000-0xd)='/dev/dmmidi#\x00', 0x7, 0x204300) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f000040d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000f70000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x14) 2018/02/01 12:53:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000768000)='/dev/sequencer\x00', 0x23ff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000056b000)='/dev/ppp\x00', 0x20000, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000078b000)={r1}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000caa000)='/dev/sequencer2\x00', 0xca200, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000108000-0xc)=@sack_info={0x0, 0x40, 0x2}, &(0x7f00000b0000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000c44000)={0x5, 0x2, 0x8001, 0xffffffffffffffff, 0x8, 0x13951bc0, 0xecd, 0x9, r4}, 0x20) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000e2c000-0xc)={0x4000000a, 0x0}) r5 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000140000)={0x0, 0x0, &(0x7f0000888000)=[{&(0x7f0000dea000-0x1000)="1749db371593d2be768bfe3b3b5bfe92537cf4101bfecdc53f434d54520c9632df2ba91fc05b2913af26d7e608b865bda13cf57d8c41fe1bf6ef12f61b0275567fad5ca49bad1a6b69c76b5ba7cb2e4876e069018951e7e44c41b3ed82605fcad0166498a16d9b41fb88f17d0fc7764e7980c081de286734a8a80255ea269b23", 0x80}], 0x1, &(0x7f0000bb6000)=[], 0x0, 0x0}, 0x0) recvmsg(r5, &(0x7f0000c57000-0x38)={&(0x7f000043e000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f00007e2000)=[{&(0x7f0000518000)=""/4096, 0xe5}], 0x1, &(0x7f0000ea0000)=""/0, 0x229, 0x0}, 0x0) 2018/02/01 12:53:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e8f000-0x9)='/dev/rtc\x00', 0x10a00, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000287000-0xa)='/dev/vcs#\x00', 0xaeeb, 0x200000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000d11000-0x10)={r0, r1, 0x1, 0x3}, 0x10) r2 = epoll_create(0x5) r3 = syz_open_dev$vcsa(&(0x7f00007f1000-0xb)='/dev/vcsa#\x00', 0x6, 0x2001) set_mempolicy(0x3, &(0x7f000000e000-0x8)=0x80, 0x7fff) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000c77000)=0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(r2, &(0x7f0000c22000-0x24)=[{0x0, 0x0}], 0x1, 0xcc, &(0x7f00007bc000-0x8)={0x0}, 0x8) epoll_pwait(r2, &(0x7f0000cc7000-0x18)=[{0x0, 0x0}], 0x1, 0x81, &(0x7f000056e000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000ea0000)={0x0, 0x0}) [ 63.508385] netlink: 'syz-executor6': attribute type 21 has an invalid length. [ 63.553798] netlink: 'syz-executor6': attribute type 21 has an invalid length. [ 63.695661] audit: type=1400 audit(1517489620.144:409): avc: denied { setuid } for pid=9089 comm="syz-executor3" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/01 12:53:40 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000456000)='/dev/amidi#\x00', 0x2, 0x82000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x3c, &(0x7f0000000000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x8001, 0x10}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f00004df000)=""/15, 0xffffffffffffffd1, 0x0) 2018/02/01 12:53:40 executing program 0: io_getevents(0x0, 0x0, 0x0, &(0x7f0000420000)=[], &(0x7f00009ca000)={0x0, 0x0}) 2018/02/01 12:53:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000097d000-0x10)='/dev/input/mice\x00', 0x0, 0x80000100fff) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000576000)={0x71, &(0x7f0000a3d000)=""/113}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x86, 0x83) r1 = syz_open_procfs(0x0, &(0x7f0000d0a000-0x17)='smaps\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000e3e000)=""/8, 0x8, 0x100000) 2018/02/01 12:53:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005df000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000fea000-0x8)='./file0\x00', 0x400100, 0x8) mknodat(r1, &(0x7f00008c9000+0xcfe)='./file0\x00', 0x0, 0x0) renameat(r1, &(0x7f0000a3e000-0x8)='./file0\x00', r0, &(0x7f0000339000-0x8)='./file0\x00') 2018/02/01 12:53:40 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000c1a000-0xb)='/dev/midi#\x00', 0xfe2, 0xe75f49fa688c45b9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0xfffffffffffff800, 0x7}, 0x1, 0x3, 0x8000000080, {0xa2, 0xf3}, 0x9, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f000095a000)=[], 0x0) r3 = getpid() getresuid(&(0x7f0000746000-0x4)=0x0, &(0x7f0000ec2000-0x4)=0x0, &(0x7f0000f7d000)=0x0) r5 = getgid() r6 = gettid() fstat(r0, &(0x7f000014b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000482000)=[0xffffffffffffffff, 0x0]) r9 = fcntl$getown(r1, 0x9) r10 = getuid() sendmsg$unix(r1, &(0x7f0000f13000-0x38)={&(0x7f000009a000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c88000-0x50)=[{&(0x7f000044c000)="adfc7c11be9d16acdf23c69328c484b800fe46ebb11420e2b7bc1233e971ba7da042e518820b35374f1c1aa488f96ca1ad", 0x31}, {&(0x7f00004e0000)="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", 0x1000}, {&(0x7f000091d000)="4d137cdea3020eedb8543c7502fd2d637aeca4d0", 0x14}, {&(0x7f0000aa3000-0x97)="88f494c59cd82916e492b49bc3efaf39b29a79d2dcd0f407628a72f34509868e06f4539ac6e7bd850c4d1b1ccfc43824d35add32c64e3395eb58a1c7cf5b6710b2e3cd391c083348e88f8d60c5b12dc62473604f40d04c47bb574734e8cfe639913872ff0cbcda3f435eb0ef372440c1f0897df8abdea36c5bd237796078e3b28ff2ec246bd15f31dbabafde725649e76ec0b0562f87fa", 0x97}, {&(0x7f0000c19000)="e250254f52c25a7672564a056bac2b296ff7d3290123bde5e81a0124da7dc1b3dfe5798bd31bacb4db577dee4294a5a8211ad7aa80c56ac382f322fe6af09f085c08201e763c4e7e5f2f6ad5cbc97e4792a6c3ce085c2f268c7cd57a4a2432d1991b6328e7f48edc7380d8d42442568368ecda24b7bfdfd17c9a55a5ef177f70722feb35a758409f4f", 0x89}], 0x5, &(0x7f0000c0d000)=[], 0x0, 0x0}, 0x10) getresgid(&(0x7f000047e000-0x4)=0x0, &(0x7f0000553000-0x4)=0x0, &(0x7f0000558000-0x4)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000eb0000)=0x0) r13 = getuid() getresgid(&(0x7f0000b3f000-0x4)=0x0, &(0x7f000036b000-0x4)=0x0, &(0x7f0000177000)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000011b000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00007df000-0xe8)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000573000-0x4)=0xe8) fstat(r1, &(0x7f000036c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000990000)={&(0x7f0000b01000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005ac000)=[{&(0x7f000076c000-0xd8)="0d69effa05280fb50a62894ad3095469b37b624039d336a8bfa0c97c71bd824d54c76b2852909a156fd4c29a9317621126661e19776da05c3736b21d961ddc74de8322d0abc99be927da57791270daed6e932c63884438e905d84ceb263740e3875cc94e2a4353effc514a44dbf7418c62b8e99b654781d16b8237f8d8cf966dbe4a2ddd2e7900c34d490da53a537ea798cc1d4444efea48730d7ef67eb729d47ac848f71d45f2705ea223dd707e47b8f231afd660f75f625b5f7261eacc8096195ee8149b4739e44dce43745c0248d54878e75ac680a67b", 0xd8}, {&(0x7f0000c5c000)="6b099248f9ad7e21340e64e6cb9962921acd1c10c9c36cae24379e456a9a9b2e9472d2998641fa6b9029316b8cac4d3a4f06c6a904addf041f936821a41057a35be93fefcc89852749ba00df082f7e6dc2b094004a0176330837df1ad7c863a1dc91f7a387c76bf55300fa2cc62a8063ff9e366c5792", 0x76}, {&(0x7f000077b000-0x29)="0b51648f30f867df954326c764bb9bd33fdb9abb067ce7c496e08c2f99430227321f99a095015c2a77", 0x29}, {&(0x7f0000563000)="163c87150e24265f3ea958f37fca5a56ce019f4200e7a658409124d6af079790439d5fa0b2ef52ca669398ce01ddcb673eb51af4bb99adea45616e30f9", 0x3d}, {&(0x7f0000b39000-0xa3)="d5df33d0a67b3dab0f79abd2b9478a010b441cd8771b6e51b5dcb2876c5a28b7a7413f5e55ff913f7f937cb3004bb0596d4c546d29c464c4921cc04860939bb9adf9e62b5b1311aed24d3ba77412ec285ecd137afe073c8054296408bb3ee76448f1de00b0a3e7b1e1536ec96bf28842dd409ddfddfa31282a140dc0d0d0213738749e6730a94c6415dd6e1d8ea761bdd9098ed63b0d0726665cbb28ba8fd6b355246e", 0xa3}, {&(0x7f000044d000)="7dfafd0d7b3c9cbc4c573e53d1af30be321dc9afb3d6e9cdb2b002a727c24890f3d11bf06274c9591e32ea9804e3617904bc1ab38230257bb2b3dbd515eb6df4ac1be8f19d698f8886d8f2d3d9262fe1c21155cdc7b989f9f5ecfc250fa32ffcd3777a5b9a707c9baeaec93e64c56b893ef3ab95069197a645989b800fe78b95f9cb9ccfdf68a7ae25f86833d0c7d9379dd86f235eedd436deca9c251cf6139af31320abbcf20e1a98c667c17571fac26d94758bc1e0309dbbd05c4f468023db1baa0b840599dc6d13684a0a43ece05f6075a2d7cfd8", 0xd6}], 0x6, &(0x7f000048e000-0x140)=[@rights={0x38, 0x1, 0x1, [r1, r1, r1, r2, r1, r1, r2, r0, r1, r1]}, @rights={0x30, 0x1, 0x1, [r2, r0, r1, r0, r2, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x38, 0x1, 0x1, [r1, r1, r2, r1, r1, r0, r2, r1, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x140, 0x1}, 0x4000804) close(r2) 2018/02/01 12:53:40 executing program 6: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f000037a000-0x60)={0x2, 0x5, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) clock_gettime(0x0, &(0x7f0000f88000-0x10)={0x0, 0x0}) sendmsg$key(r0, &(0x7f0000cb9000)={0x0, 0x0, &(0x7f0000933000)={&(0x7f0000f88000)={0x2, 0xc, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000f89000)=[{{&(0x7f0000df0000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f87000)=[{&(0x7f0000687000)=""/72, 0x48}, {&(0x7f0000db8000)=""/12, 0x330}, {&(0x7f0000913000-0xa7)=""/167, 0xa7}, {&(0x7f0000f6b000)=""/231, 0xe7}, {&(0x7f0000e02000-0xce)=""/206, 0xce}, {&(0x7f000042b000-0x2b)=""/43, 0x2b}], 0x6, &(0x7f0000f88000-0x34)=""/52, 0x34, 0x0}, 0x0}, {{&(0x7f0000f7d000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x3a, &(0x7f000018c000)=[], 0x0, 0x0, 0xffffffdb, 0x0}, 0x0}], 0x2, 0x0, &(0x7f000010e000-0x10)={0x0, r1+10000000}) 2018/02/01 12:53:40 executing program 4: mmap(&(0x7f0000000000/0x8ad000)=nil, 0x8ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ce000-0x5)="", 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000676000-0x11)='/selinux/enforce\x00', 0x80100, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000008c000-0x50)={@common='bridge0\x00', @ifru_mtu=0x4}) mmap(&(0x7f00008ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00008ad000)="", 0x38f, 0x0, &(0x7f0000169000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd78) mmap(&(0x7f00008ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00008ae000)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000360000-0x4)=0xc) 2018/02/01 12:53:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a33000-0x10)='/dev/sequencer2\x00', 0x1c1400, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000058000)=0xd000) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000d8d000-0x330)=@filter={'filter\x00', 0xe, 0x4, 0x2d0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0x108, 0x0, {0x0, 0x0}, [@common=@unspec=@quota={0x38, 'quota\x00', 0x0, {0x0, 0x0, 0x0, 0x0}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x1, 0xa0, 0x0, 0xffff], 0x6, 0x0, 0x0}}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, 0x0, 0xffffffff, @common='sit0\x00', @common='ip6gre0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x330) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000800000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="614feaf1b12765085c73b1728f23bb12"}) setsockopt(r2, 0x7, 0x5, &(0x7f0000a69000)="4b4788138c135b5d1927f63db3d7bc97a7c192dd15cf8d10ede9b65cb924ed8fc041f5f0d5c167d5ee869a5a9240e5df39dc758c5177743817549730d9c894c627b9d23bdf63c7ebad02f8e6a6fc770733a152f397b2eaa459d415483595340b71de78456d680add7c1161d650f07b3bda84e6f1c11c84ad7c7c03670a491f59eb97da72bb82c6b46a363f2a9b3b4072a32d46fcdeb89053d5c2b932a1dd7c5a4d5e2d1542cb5bc3834529", 0xab) 2018/02/01 12:53:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005e1000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) sendmsg$nl_xfrm(r1, &(0x7f000017d000)={&(0x7f0000bc8000-0xc)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000a1c000)={&(0x7f00006c7000)=@newspdinfo={0xc0, 0x24, 0x0, 0x0, 0x2, 0xdfb6, [@encap={0x1c, 0x4, {0x3, 0x3, 0x3, @in=@empty=0x0}}, @replay_val={0x10, 0xa, {0x5, 0x6, 0x9}}, @algo_aead={0x80, 0x12, {{'rfc4309(authencesn(sm3-generic,lrw-serpent-avx2))\x00'}, 0x198, 0x300, "36cb6c577806680224f2f6e555743dc7f3c6e791bd2e890a8c905ca51530136f8a3ef7751959f1dff074cf56188b9271764fa5"}}]}, 0xc0}, 0x1, 0x0, 0x0, 0x80}, 0x24000000) 2018/02/01 12:53:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000935000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000e96000)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000205000)=@assoc_value={0x0, 0x0}, &(0x7f000008b000)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004a1000)='/dev/vga_arbiter\x00', 0x103900, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000077a000)={0x2, [0xe5bf, 0x6]}, &(0x7f0000339000)=0x8) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0xe, 0x1, 0x9, 0x9, 0x0, 0x0, 0x10000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap$binder(&(0x7f0000c66000/0x2000)=nil, 0x2000, 0x2000000, 0x10, r1, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x88}) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000912000)={@generic="7d7c469c81cf06c8f7c1f1e6b39270f5", @ifru_flags=0x4000}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00003b7000)=@generic={0x9, 0x1, 0x3}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f1a000-0x8)={0x200, 0x100000000}, 0x8) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f00001ba000)='./file0\x00', 0x10, 0x2) 2018/02/01 12:53:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x80000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000822000)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f000033a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x68, 0x200, @sync=&(0x7f0000325000-0xc)={0xffffffffffff18fe, 0x20000000, 0x100000001}}}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d10000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r2, 0x10d, 0xa, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r2, &(0x7f0000929000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = getpgrp(0xffffffffffffffff) ptrace$peek(0x3, r3, &(0x7f0000995000-0x8)=0x0) [ 63.878448] Cannot find add_set index 0 as target 2018/02/01 12:53:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d67000-0xc)='/dev/rfkill\x00', 0x408000, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000a50000)={0x7, 0x2, 0x10001, 0x4, 0x71c0, 0x3, 0x5194, 0xffffffffffffffff, 0x93f, 0x40, 0x0}, 0xb) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCGSKNS(r1, 0x8983, &(0x7f000013d000)=0x4) 2018/02/01 12:53:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000b07000)={&(0x7f0000259000)=[0x1f], 0x1, 0x6, 0x8, 0xfff0, 0x5, 0x7, {0xe3, 0x6, 0x13, 0x2, 0x40, 0x1ff, 0xffffffff, 0x1, 0xe1d, 0x3, 0xee8, 0xffffffffffffffc0, 0x4, 0x0, "ac72d1a18abaa85afc95a3c6dcae907bb5e06c2bc5978029a0047ed322bf3c42"}}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000e11000)={0x0, 0x7, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x63, 0x571, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004ba000)=0x0) r3 = syz_open_procfs(r2, &(0x7f000033b000)='net\x00') exit(0x0) perf_event_open(&(0x7f0000ca1000-0x78)={0x2, 0x78, 0x8e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$ipx(0xffffffffffffffff, &(0x7f000068d000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007a1000)=0x10) readlinkat(r3, &(0x7f0000604000)='./file0\x00', &(0x7f000020c000)=""/42, 0x2a) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00001e8000-0x20)=[@in={0x2, 0x1, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x0, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x1}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}], 0x90) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000deb000-0x4)=0x3ff, 0x4) uname(&(0x7f0000091000)=""/73) [ 63.917279] audit: type=1400 audit(1517489620.454:410): avc: denied { dyntransition } for pid=9132 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 2018/02/01 12:53:40 executing program 3: fanotify_init(0x10, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) readv(r0, &(0x7f0000a78000)=[{&(0x7f00001cc000)=""/113, 0x71}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/01 12:53:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x2, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000536000)={0x8}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000548000-0xa)='ns/cgroup\x00') ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x4348cbcd) syz_open_procfs(0x0, &(0x7f0000a00000-0xa)='ns/cgroup\x00') 2018/02/01 12:53:40 executing program 1: r0 = socket$inet_sctp(0x2, 0x55b379f82f63f3f4, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000373000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2d7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000446000-0x8)={0x0, 0x20}, &(0x7f0000ebe000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={r1, 0x100}, 0x6) 2018/02/01 12:53:40 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000017000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000)=0xe8) r3 = getuid() mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000016000)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x3, 0xc8, 0xa, 0xa0, 0xa0, 0x3b, r2, r3}, {0x9, 0x3, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4}, {0x4, 0x401, 0x59, 0x7}, 0x28, 0x1, 0x1, 0x1, 0x1, 0x2}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x2b}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x1, 0x0, 0xca, 0x47b, 0x7, 0x3ff}}, 0xe8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000015000)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000017000-0x4)=0x16e) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/checkreqprot\x00', 0x200, 0x0) sendmsg$key(r4, &(0x7f0000009000)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000007000-0x30)={0x2, 0xd, 0x3, 0x7, 0x6, 0x0, 0x3, 0x1, [@sadb_lifetime={0x4, 0x3, 0x8000, 0x8, 0x100000001, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000004000)="3a95cae2785409b9ba7b2451156bb173bcb159fdf773edcb89c8e23a13917ce6f0648543512cc6fd1c683476a7ebe2d5103b93b2c551b9f7a73eb1f847a3dfba122373713ba958a8cf9323eba48ad585cdc83ecb8b10", 0x56, 0x4004004, &(0x7f0000017000)=@pptp={0x18, 0x2, {0x1, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000016000-0x4)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000b000)={'vcan0\x00', r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r6, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000019000-0x10)={0x0, 0x0}, &(0x7f000000b000-0x4)=0x10) sendmsg$can_bcm(r0, &(0x7f0000013000-0x38)={&(0x7f0000011000-0x10)={0x1d, r6, 0x0, 0x0}, 0x10, &(0x7f0000012000-0x10)={&(0x7f0000007000)={0x1, 0x0, 0x0, {0x0, 0x2710}, {0x0, r7}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:53:40 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000015000-0x13ec)={0x20, 0x1a, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a, 0x0, 0x0}, [@typed={0xc, 0x0, @u32=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000018000-0x58)={0x4, 0x2102, 0x4, 0x6bb, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname(r0, &(0x7f0000010000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000016000)=0x10) 2018/02/01 12:53:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000018000)=0x8, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], "802a08000000006b"}}}}}}}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000945000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000ef000-0x4)=0xc) r2 = getpgid(0x0) setpgid(r1, r2) [ 63.953392] audit: type=1400 audit(1517489620.490:411): avc: denied { setopt } for pid=9124 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/01 12:53:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f00005bd000/0x4000)=nil, &(0x7f0000069000-0x8)=0x0) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000ede000)={0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000475000-0x8c)={0x10001, 0x1, 0x8000, 'queue1\x00', 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 64.000670] audit: type=1400 audit(1517489620.538:412): avc: denied { map } for pid=9139 comm="syz-executor4" path="/dev/vga_arbiter" dev="devtmpfs" ino=8 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:xserver_misc_device_t:s0 tclass=chr_file permissive=1 2018/02/01 12:53:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008ed000-0xa)='/dev/ptmx\x00', 0xfffffffffffffffe, 0x0) fcntl$setsig(r0, 0xa, 0x37) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getpgrp(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000124000)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f000024d000)={r0, r0, 0x4}) r3 = syz_open_pts(r0, 0x0) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000fa5000-0x66)="a495265b38acff0a08bba27fb8ac2b124e2df00da0f132b5263adfe75c48a07a4e7ea5f16f79f0d2061d2c73ce5ab35219da30c32749b89663f082dac97dad91604a0f15e9d34cff9308d8d06962393e104af46cbd8a79e909af6e961347b67b3f6cf0341e02") read(r3, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000343000-0x4)=0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b3c000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000745000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 64.006548] Cannot find add_set index 0 as target 2018/02/01 12:53:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) vmsplice(r1, &(0x7f0000001000-0x50)=[{&(0x7f0000001000-0x8e)="2c186de0a4e30a46609e45f239182e3c79f47750919039eb1d1fa4bf0f38783f98c127d9a88d777823bd7bd1b1c62290364113e8cdd51b9d40812d5e28dff65787cc284a9c", 0x45}], 0x1, 0x0) modify_ldt$write2(0x11, &(0x7f000013f000)={0x0, 0x20001000, 0x401, 0x10000, 0x2, 0xd716, 0x81, 0x3e, 0x5, 0x7}, 0x10) bind$llc(r0, &(0x7f000087b000)={0x1a, 0xf6, 0x5, 0x4, 0x6, 0x1ff, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) 2018/02/01 12:53:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x1000000000000005, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000511000)='/dev/sg#\x00', 0x4, 0x100) accept4$llc(r0, &(0x7f0000e18000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00008b1000-0x4)=0x10, 0x80800) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00006c4000-0x4)={0xffffffffffffffff}) 2018/02/01 12:53:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x8200000001) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000024a000+0x532)='/dev/autofs\x00', 0x20400, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000b3b000-0x40)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x40) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000090f000-0xcb)={0x0, 0xc3, "94213c8b70f829743de02cb407533e3111f11d1d331779f30d176caa40d91236c19c3796488457868fd72eb4050ab2ccd371d8484b69e73eb3bc3ed50d7aee42507a500a798e22c39b255524aa5e6820f57e1ea4441d86bb0cdac99d557423a4cd01dd5c547267843d7cab4aeaadc0e6fc60cbb8b86ea3fe9652c3ce066cdf78774ed3dd8ac9b7ee4a523c4f0d3c1a0ca0a223cc65dba698e7517dd9f7dc38dbad4a45dc821098a6bd84539e9445a62bfc1441dd3da7ce65d5aa06e50dc28a9f4f0413"}, &(0x7f0000286000)=0xcb) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00004ea000-0x1000)="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", 0x1000) fchdir(r1) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000ed9000)={r2, 0xfffffffffffffffc}, 0x6) ioctl(r0, 0x440000000000127f, &(0x7f0000af4000)="de") 2018/02/01 12:53:40 executing program 4: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000012000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000002e000-0x8)={0x0, 0x0}, 0x4000) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) write$selinux_validatetrans(r0, &(0x7f000002c000-0x55)={'system_\t:obPect_r:textrel_shlib_ts0', 0x20, 'system_u:object_r:device_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/ntpD\x00O'}, 0xfffffe47) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f000002e000)=0x0, &(0x7f000002e000)=0x4) 2018/02/01 12:53:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) io_setup(0x3, &(0x7f0000f17000)=0x0) r2 = syz_open_dev$audion(&(0x7f00009d8000-0xc)='/dev/audio#\x00', 0x1, 0x101000) io_submit(r1, 0x1, &(0x7f0000657000)=[&(0x7f0000473000)={0x0, 0x0, 0x0, 0x3, 0x4, r0, &(0x7f0000df7000)="a1a5880687b6e909437f18c070a14e1f73efe37f0391445f477023bcfb6b04ae9945e66af19f7253fe29ee4cace230c10b5e76fe40719f1884d1b9def2c307b2663ea6cbc8577367cb72e2e66063b8408bdaa2fe3247cd25fd5df74f00795f101aaba88a8a0cb848600d89b376664d495ac2b3c7a73fbe01e526b83bbf335ee91fc012087d4f1efbe97e99c924f18170d82734ae78905803977d69773534eb8d2fdd73b59ca16b1545cf095b72d298b89986ca", 0xb3, 0x1, 0x0, 0x0, r2}]) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000723000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f000097b000-0x40)={0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$rfkill(0xffffffffffffff9c, &(0x7f000025a000-0xc)='/dev/rfkill\x00', 0x612000, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) getpeername$llc(r3, &(0x7f000048c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005f3000-0x4)=0x10) 2018/02/01 12:53:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) modify_ldt$read(0x0, &(0x7f0000549000-0x9d)=""/157, 0x9d) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x40000000009) r1 = socket$inet_dccp(0x2, 0x6, 0x0) shutdown(r1, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000167000)=[{{&(0x7f0000de5000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[], 0x0, 0x0}, 0x0}], 0x8000000000000ea, 0x0) sendto$inet6(r0, &(0x7f000003f000)="979ff6d4866d543a72419315aa664c9868287a3b66ee55d5d6f01a34c78bd7aff7dcaf9426be7cdd30622237bd16827cdc1b911a887f239444d834e4c485709d575766a9d0d39d5f0928af6cccd779ee6640de2140fd77e7ac7ff36ec9ec438e7c1b75662754e3644241100e645c9cac5410e401e10945ba8fc2b7447f001b03639c44211d8b5c74d7de329f2bad6dc17f683b20e3fc8d5da6001518e8e764", 0x9f, 0x4, 0x0, 0x0) 2018/02/01 12:53:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10000) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000473000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x8, 0x16, [{0x4, 0x1, []}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000387000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000138000)=[0x1, 0xddcd]) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000729000)=0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000750000)=0x0) 2018/02/01 12:53:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) accept4$nfc_llcp(r0, 0x0, &(0x7f00005f4000-0x4)=0x0, 0x0) r2 = syz_open_dev$random(&(0x7f0000845000)='/dev/random\x00', 0x0, 0x8001) connect$nfc_raw(r2, &(0x7f0000c13000-0x10)={0x27, 0x3, 0xfff, 0x7}, 0x10) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-aesni)\x00'}, 0x58) r3 = syz_open_dev$sndpcmc(&(0x7f0000cd1000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x100) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f00002b3000)={0x80000001, {{0xa, 0x1, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7be", 0x10) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/02/01 12:53:40 executing program 2: r0 = accept$ipx(0xffffffffffffff9c, &(0x7f00001a7000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008d9000)=0x10) fchmod(r0, 0x100) r1 = syz_open_dev$sg(&(0x7f0000422000-0x9)='/dev/sg#\x00', 0xfffffffffffffff9, 0x20000000000000) ioctl(r1, 0x1267, &(0x7f0000f26000)="") [ 64.223353] audit: type=1400 audit(1517489620.760:413): avc: denied { validate_trans } for pid=9193 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=security permissive=1 2018/02/01 12:53:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x44) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = syz_open_dev$mice(&(0x7f00009bd000-0x10)='/dev/input/mice\x00', 0x0, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000fd6000-0x50)={0x4000e1f, 0x1, 0xc5, 0x5, &(0x7f0000da4000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2f9}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000078e000-0x4)=0x0, 0x4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000050c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000393000)={&(0x7f0000f6a000)={0x10, 0x0, 0x0, 0x10000011}, 0xc, &(0x7f00006ff000-0x10)={&(0x7f0000a5a000-0x1f8)={0x1f8, 0xa, 0x5, 0x20, 0x4, 0x1, {0x2, 0x0, 0x0}, [@typed={0xc, 0x3a, @u32=0x1}, @generic="8cbd4368902930e7e14e13eb6391c6f2d0998fc956912d14f638cac24035f99dca3d09c0e3d1bd308a3264c0196839d464fc726a3a2a8a2f92c2da2151a18b43fdad55f2514ffb123d5a03c0a687156554b659175b8c22b7a59fa5dff0cd99ca0e287709d5af3bdb6673098025dbe5a7ece0232e992fe1a49f1cfa7b0e5566d616dc975f747644796a698c3255f2ccd442602fadb6b8231a60daf983dc0eb1715718387e54d18a6ec051b61f6a870c59a24c35579c78d6510d96cdb8ce1b5eb726f7f059707c1e7b8a", @nested={0x10c, 0x28, [@typed={0xc, 0x84, @fd=r2}, @generic="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"]}]}, 0x1f8}, 0x1, 0x0, 0x0, 0x800}, 0x4040000) write(r1, &(0x7f00007d9000)="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", 0x599) accept4(r0, &(0x7f000020a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f5f000-0x4)=0x10, 0x0) 2018/02/01 12:53:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000d5000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f000014b000-0x4)=0x2af, &(0x7f0000db2000)=0x4) r1 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000aaf000)=@get={0x1, &(0x7f0000b32000-0x31)=""/49, 0x0}) setsockopt(r1, 0x114, 0x3, &(0x7f000056e000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) 2018/02/01 12:53:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000589000)={&(0x7f0000269000)='./file0\x00', 0x0, 0x18}, 0x10) r2 = syz_open_dev$adsp(&(0x7f0000004000+0xda0)='/dev/adsp#\x00', 0x5, 0x103000) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000872000-0x4)=0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000c27000-0x8)={0x0, 0x0}) r4 = 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000877000-0x4)=0x7, 0x4) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000e90000)={0x0, 0x0}) r7 = getuid() stat(&(0x7f0000935000)='./file0\x00', &(0x7f0000504000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000896000-0xc)={r6, r7, r8}, 0xc) ioctl$KVM_GET_LAPIC(r5, 0x8400ae8e, &(0x7f0000695000)={"f919ef5798b93ef07046e51007ac9ebe9c91b13a8997fce5a2f25161361eefa762bed91505e80d3d6fa4b9960d1f46e9cdc8f54d16df540551c625b34d584db681456cd8a913e69526e05a055d96ba683f4280d0bd46bbff522e8f842440d37e36850122f13809ac7ae0c09675cf6013efe75c4fc7461dfd476e4706609ee8ec7cb4cf22343911a51333f30aea7aed520a298ba3e8e22e655eede917a3e3b689ba5029e2ef5adb5ba0f50bfcd2155d65dd553b2632fbf4af98649fb1d3eac62cfbfa4a312bcbfc9ef99585bf47750288828223b42be2462d2bc0cfb7e84686536fd41b21ec509ef2b5395040f44ec671218927e4a20306f4868e7b028053bc7e3271664f7e58850ba72d8901efa2507e1ee5421c034c7ac9f6638bd3592814435753e7eaa158277e33b1de2d3888150b80f3789c6e2de1682604cb3d9109868a575cbe5853bebbfbe53550c3513ba27baa322f16cc3959bdbb7eff29acc8455d4b56dbbd1a50eea52748f73e2916183ef504a722cb6c0bbd1b15c89081235df83bd008cfbc46fb1a3f504fbdf3681f062c134012f666ffa35316ea5ab816a99c99b6f3b4176271be96853fbccd1e148a08f08e6e7b48e6cc4a5706b792bb8e19e21fc6e736df07ac935fa2e34ce74b883bb3c5b37f24b6de4017ab164dd10b5c3226fdb29c6528007b71fdd5fdee4989a6bfd7d11d2e5db38b14e203f012e58f51279b80ac7a91d0a64af6680ecdbf3ae21284ff9315acd202d7a7fe896a6207e99bb9ddd1bdbfa0b66c6d6cd977a86ecdfa63028dc2e003dfdd6f951134afe178c1d2a3e37d6c44fa911a7679127e4eb9e82480fa333e170ca95acc0ba8e29c959989c7cf0a29c904a08f06d54b86e1effc9165551635909778aa2e5d19bd7bfdce19ad0bd8a97a61d4acd6b0c80d2ac1301e1faf104c4ce064049c16411fa14b98ecea25dcfb2683ae1c48f0727fe8df1986b1fbd362c3ed260a64fca09c4b0f0a1380a685f460ad0aee7b86f2cf7d003e6f8d2e54dc4e1bdb65028134d3c73c0ad6f9ec91caca12342296903b231585bdc9e695caca86ed6588a0b8b37704d9cfa2c62bf889fea89611b5194e78c2e58d4dcd7ca1292a3546fbc953d5fabb352d43afca90b4a6678796ee748cf3e5890c50e4c018eaeb61852355b260cb1843e91c4f532cb5963d301e63e4d7a6d16ba0a575a6e971f2d275949bca3590b1c02038a3d8803ee54595aa496f5b260081d7b68d1349d41f2c8f74e82eea8ede35d6e732bd7c95684276a5e3b772253e6e756b88dbec41cf7e2c123ddf365264867f8872dd6a0c3181312856d7b9bcc9d37aaeb8237e9ab6a482d7c81035d0ca3fbad7a102ea78890be464337a15df9250b72ddfecb1420f75769b6f9fe3eb0a4d080e2bd3296e1b9f6a99596ba13affda7c1ccd60ec341ee1fc8edaac39d8bc"}) 2018/02/01 12:53:40 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000347000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40210}, 0xc, &(0x7f0000ad2000)={&(0x7f0000001000-0x48)={0x48, 0x27, 0x0, 0x7, 0x2, {0xa, 0x0, 0x0}, [@typed={0x18, 0x15, @str='/dev/sequencer\x00'}, @nested={0x1c, 0x71, [@typed={0x18, 0x1a, @ipv6=@loopback={0x0, 0x1}}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x8800}, 0x844) renameat2(r0, &(0x7f000005e000-0xe)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000063000)='./file0\x00', 0xa) 2018/02/01 12:53:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0xfffffffffffffffe) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/02/01 12:53:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000803000)='/dev/vcs\x00', 0x41, 0x0) syz_open_dev$amidi(&(0x7f0000c70000)='/dev/amidi#\x00', 0x3, 0x40) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000282000)=0x1, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x35, &(0x7f000028e000-0x4)=0x1, 0x4) 2018/02/01 12:53:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000a6000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00007b4000-0x8)={0x0, 0x0}) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00003cc000)=0x0, &(0x7f0000acc000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00006e8000)={0x0, 0x2, 0xfffffffffffffffc, 0x8, 0x6, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000752000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f000004d000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x587, 0x1}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}], 0x90) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00001ee000)={0x0, 0x7ff, 0xfb2, 0x0, 0xd18, 0x8, 0x100000001, 0x3, {0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x89, 0x9, 0x5, 0x4e4, 0x6e4}}, &(0x7f00005f0000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000a9d000)={0x4f2, 0x9, 0x8000, 0x8, 0x8, 0x9, 0x8, 0x1, r3}, &(0x7f000040b000-0x4)=0x20) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00009d5000-0x8c)={0x0, 0x0, 0x0, "710665756530000000000000000000000000f30000000000000000000000000000000001000000000000000060000000000000000000001500", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:53:40 executing program 7: ioperm(0x0, 0x9, 0x0) clone(0x0, &(0x7f000021d000)="", &(0x7f00006dc000)=0x0, &(0x7f0000dcc000-0x4)=0x0, &(0x7f00004d0000-0x3)="") ioperm(0x0, 0x7, 0x0) r0 = semget$private(0x0, 0x1, 0x80) semctl$SEM_STAT(r0, 0x3, 0x12, &(0x7f000029b000-0x6a)=""/106) 2018/02/01 12:53:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000001000)=""/4096) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x400400) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000de2000)=0xfcf1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00005c0000)={0x80000000, 0x0}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000d37000-0xc)={0x10002018, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000357000-0x8)={0x0, 0x7}, &(0x7f0000c80000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00004cf000-0x8)={r4, 0x401}, 0x8) 2018/02/01 12:53:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(r0, &(0x7f000010b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000349000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000e44000)={r0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00002e7000)={0xfffffffffffffffd, 0x201, 0x0, 0xffffffff, 0x0}, &(0x7f0000344000-0x1)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000b7a000)={r3, 0x3f, 0x9}, 0x8) connect$nfc_raw(r2, &(0x7f0000a29000-0x10)={0x27, 0x4, 0x100, 0x0}, 0x10) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006fa000)={&(0x7f0000c67000)=@bridge_dellink={0x28, 0x11, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x2, 0x0, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:53:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f00002ec000)=""/180, 0xb4, 0x3b) openat$ptmx(0xffffffffffffff9c, &(0x7f00000c1000)='/dev/ptmx\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x6) prctl$intptr(0x24, 0xc9) 2018/02/01 12:53:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000e1d000-0xb)='/dev/adsp#\x00', 0x800, 0x8000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000dc2000-0x4)=0x1ff) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = dup(r1) munmap(&(0x7f0000011000/0x1000)=nil, 0x1000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000001000)={0x0, ""}, 0x8, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 12:53:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008eb000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup3(r0, r1, 0x0) ioctl(r1, 0x400004000001274, &(0x7f00008a5000)="") ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000270000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000e27000)={r3, 0x29}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000e92000)=0x1ff, 0x4) 2018/02/01 12:53:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004c7000-0x9)='/dev/kvm\x00', 0x8010, 0x0) r1 = semget(0x1, 0x1, 0xa9) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b14000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_bt_hci(r2, 0x400448e7, &(0x7f0000a99000)="63be3bfa4d88106c5bd166504256d5c2a49af500ce83e47aff33d95b415895d0177106cdbc9d9d73c38e187b6d2c5e99218aa04fe17eb76dd4b24465f9e1b88a94f4d118f3a076f4a65302f203e3e4a876173bb6cf99e7a2afbf1057144159cacdf6d65ba731d1f54156196196c43ed0834570e878a2fd6a81f2d9a8b1ac6a3817eeb0688eeb4199706abaccc58a8ec46a27546e4ef645d903471a4d7e624cb6663126a7db655bfece20174e5d53cc6a9a563dc05f609339c1451760285efdaa455bdaf04f0056d45611699dca60a0595c419b24d6e1f5fd10ba0b565216e283ff") semctl$SETALL(r1, 0x0, 0x11, &(0x7f00009fa000-0xa)=[0x1c8000, 0x9, 0x1, 0x7, 0x7]) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x89) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f00002bb000-0x18)={0x1, 0x0, [{0x174, 0x0, 0x0}]}) 2018/02/01 12:53:41 executing program 5: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r0, r1) r3 = dup3(r1, r0, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f00001be000)={0x0, 0x1f, 0x10000, 0x6, 0xfff, 0x101}) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f000001e000-0x4)=0x1000007fd, 0x4) setsockopt$sock_int(r3, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0x6, 0x4) sendto$inet(r3, &(0x7f0000c14000)="", 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r3, &(0x7f0000ef7000-0x38)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f00006c0000)=""/0, 0x0, 0x0}, 0x8002022) 2018/02/01 12:53:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000478000)='/dev/hwrng\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000ca5000-0x8)={0x0, 0xfb23}, &(0x7f000055e000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00008cb000-0x20)={r2, 0x20, 0x18, "5cc80a9a62e7e040094fc8098335639c37eeb53d0ec1e14f"}, 0x20) 2018/02/01 12:53:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006e2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00005a2000-0x30)={0xffff, 0x8, 0x3946, 0x4, 0x8, 0x4}) sendto$inet6(r0, &(0x7f0000036000)='j', 0x1, 0xfffffffffffffffe, &(0x7f0000e51000)={0x2, 0x0, 0xfea9, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/02/01 12:53:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fed000-0x2c)={0xc, 0x4, 0x4, 0x100000003, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) fadvise64(r0, 0x0, 0x80, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000564000)={r3, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000027000-0x48)=@ipv4_newroute={0x20, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0x4, 0x9, []}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000763000+0x382)="32eed882c7d5d2ff18a32a25a35307a87bd27778d5310eb3484b1b8af3ab35afca2d46cd0355a76adabd63bafabc", 0x0, 0x20020003, &(0x7f00005db000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe5b) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000008b000-0x3)='nv\x00', 0x39d) shutdown(r0, 0x1) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000032a000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f000022c000-0xb0)={{0x9, 0x5}, 'port1\x00', 0x0, 0x10808, 0xff, 0x3, 0x10000, 0x0, 0x80, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:53:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000111000-0x11)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f00001c6000)={0x10000, 0x0, 0x80000000}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00002ef000-0x28)={0x7, 0x13, 0x3, 0x8, "1d057d84e7696f0e00c5aed0fc037a3fcb032407b798232a84be45958f6f4750"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000016b000)='/dev/sg#\x00', 0x1, 0x400) ioctl(r1, 0x227c, &(0x7f0000322000)="") 2018/02/01 12:53:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x1, 0x0) syz_open_dev$midi(&(0x7f000049b000-0xb)='/dev/midi#\x00', 0x4, 0x0) syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000972000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000043b000)='#proc\x00') [ 64.631510] QAT: Invalid ioctl [ 64.654122] QAT: Invalid ioctl 2018/02/01 12:53:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000001000-0x68)={0x79, 0x0, [0x5, 0x1, 0x1, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unshare(0x8000002) shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ab5000/0x4000)=nil) r1 = accept(0xffffffffffffffff, &(0x7f0000c42000)=@un=@file={0x0, ""/4096}, &(0x7f0000437000-0x4)=0x1002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r1, 0x5411, &(0x7f0000001000-0xb7)="fbddd4603eda81b485ab0ebb54a00a2ce3ba3b1cd5c95b51e01fdf545aba22ccbf1d1138f19eb395aaab1852e28e11ca59ead4b36f3f60df1ee3c5b4d9ddfca9ce46bbb9cedfe3a0835b754d035be0e23e60a90e3ba05ee57e6750ee16ca7c8ad2402a545d9f3082fc9b1e845cc0f1e7b4e864e2af61c51410a9fc4efed66dfb390eaaa02eced4a0e102774c78592e97f280f392e08dd31c5cfc9ef212da9a90bf61b50cc1de4ba48ad3158d60e6c8042d70d13b0fe8d6") shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f000029a000/0x3000)=nil) r2 = shmat(0x0, &(0x7f00004ff000/0x2000)=nil, 0x0) unshare(0xc0000) shmdt(r2) 2018/02/01 12:53:41 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000f81000-0x10)=@generic="9ae56e9221005080fca24c42d6518ce0") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x8000000000001e, 0x5, 0xffffffff7fffffff, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) accept$packet(r2, &(0x7f0000724000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e87000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000f1b000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x8, r4}) bind$unix(r2, &(0x7f0000d77000)=@abs={0x0, 0x0, 0x0}, 0x0) getpeername$unix(r3, &(0x7f000009b000)=@file={0x0, ""/4096}, &(0x7f0000f06000-0x4)=0x1002) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) [ 64.692354] QAT: Invalid ioctl 2018/02/01 12:53:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000021d000-0x59)="1f0000001e00f1f1ffffff0700007700072041536b9a7d9339080001454a5b", 0x1f) r1 = shmget$private(0x0, 0x3000, 0x200, &(0x7f0000e97000/0x3000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000a9a000)=""/39) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00001f9000)={&(0x7f000037c000)='./file0\x00', 0x0, 0x18}, 0x10) write(r2, &(0x7f0000dfc000-0x99)="f31aa6e84156bd389d609b8852b4bc8abf9e50b31800abfc7712324d77f5bf6cb45a3090d937dd2681869b30cafe63b617a5e36b72f85dee650a0f129bda5fba2e829c712ed0f3df43f308a98f1d31840104f4b709ea8a29dbaf7d89e630866a90aa0e8452990e7e80b600e5f5b583bae052f2463e692964a25ad510f083d742b27aaf78142022f9d4a900eaaf8824afa8f96a9acaf32e91e9", 0x99) 2018/02/01 12:53:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x56, 0x3ff, 0x0}, 0x10) r0 = syz_open_dev$dmmidi(&(0x7f000001e000-0xd)='/dev/dmmidi#\x00', 0x2c, 0x2000) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000468000+0x991)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r1, 0x800000000000937e, &(0x7f0000017000)="01") 2018/02/01 12:53:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x800, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x6) r1 = syz_open_dev$sndpcmp(&(0x7f00009eb000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x80) r2 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000001000)={{0x0, 0xe000000000000000, 0x1400000000000, 0x4, 0x13, 0x0}, 0x23e, 0x8, 0xfb, 0x0, 0xffffffffffff0000, "8e21d11d8dd69f5a29a441fbcdb940b0dab80d5bc70a5f48b733ac9d0166d81711a13c34d520cb7ff866f2442d0b77de8d770b8457521c858479b9d332b4f1f3039c075b1b4538c8d27c441aa9b2cff3976a6691dcadb475717f760e761662074e0f92ff2199d6c2c399ce5cae4fcaf5c8e88f43c24db3bdbc6efb18af71090b"}) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0xc) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f000064c000)=""/95, &(0x7f0000021000)=0x5f) socket$inet6(0xa, 0x80007, 0x8) ioctl$LOOP_CLR_FD(r1, 0x4c01) write(r3, &(0x7f00009a1000-0x4b)="37022c495195061b64b6715e453cc0d1", 0x10) [ 64.725293] QAT: Invalid ioctl 2018/02/01 12:53:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000a9b000)=0x0, 0x800) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000115000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003ab000-0x4)=0x10, 0x800) r2 = fcntl$dupfd(r0, 0x0, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000f24000)='/dev/input/mouse#\x00', 0x2000000003, 0x40000) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f00005fb000-0x70)={[{0x1, 0x6, 0x8, 0x0, 0x81, 0x737a, 0xffffffff, 0x1e, 0x8, 0x3ff, 0x0, 0x5bc760f7, 0x6}, {0x8000, 0x7, 0x1000, 0x5e1, 0x0, 0x8, 0x2, 0x401, 0x9, 0x0, 0x7fffffff, 0x8, 0x1000}, {0xd3, 0xfff, 0x4, 0x0, 0x1f000000000000, 0x7f, 0x7, 0x7, 0xdcc, 0x1, 0x2, 0x9, 0x1}], 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mbind(&(0x7f00002c8000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000a67000-0x8)=0x215, 0x435, 0x2) 2018/02/01 12:53:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000f70000-0xa)='/dev/dsp#\x00', 0x2e, 0x4040) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00007c1000-0x98)={0x0, @in6={{0xa, 0x3, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4}, &(0x7f0000f15000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ff3000)={r1, 0x5a9c}, 0x8) mkdir(&(0x7f0000ed6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f00006db000-0x1)="") r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000a79000)='./file0\x00', &(0x7f0000b15000-0x8)='./file0\x00', &(0x7f0000494000-0x6)='exofs\x00', 0x10002, &(0x7f0000a13000-0xa9)="f53ca76d5dc7c9f78843f95c52ec98c58dfeab772b9a110f9228529de8b7c1c1914d0ef939bd97f8d5adcdaffad58491228cc23a6c0666602c8d3f84e2458a159b8d7577545ad261d3d224f162051e1e909304f3320b7db66813dc12d35c58332858a19abcec15ef344db079e833bf675ac3e583da9977a99635f1f2dfc0119f0610533c3e602a05ce94f60f2ebbc8695c048cb19c657efe8373d661424cf5810e1a5935679bd7e888") symlinkat(&(0x7f0000d15000-0x8)='./file0\x00', r2, &(0x7f00000cc000)='./file0\x00') r3 = gettid() fcntl$setown(r2, 0x8, r3) linkat(r2, &(0x7f000001b000)='./file0\x00', r2, &(0x7f0000017000)='./file1\x00', 0x0) 2018/02/01 12:53:41 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000002000-0x20)={0x0, 0x10000, 0x8, 0x0, 0xad, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r2, 0x0) syz_emit_ethernet(0x46, &(0x7f0000001000)={@random="5dcf0e405e61", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@mpls_mc={0x8848, {[], @ipv6={0x0, 0x6, "d0f068", 0x10, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2bffc5", 0x0, "494aaf"}, ""}}}}}}}, &(0x7f0000afc000)={0x1, 0x1, [0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/01 12:53:41 executing program 5: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000025000)={0x0, 0x3}, &(0x7f0000024000)=0x6) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000024000)={r1, 0x8, 0x88, "7485a0bd10957b0a0fd1926e69b3c88c31a2d96c9d572f1e5d25c5f489a533585374012eed6d53f9c2c2975e1e93a9e5a0681021c716203d9baed8358a8e934f904950471eca4b218da0f535e725962d79bce646de2e8b46dee8db2db4e0b1d5b016b6749dddfc53d50f0412dff9dd1039b927485eaa0c00035385c960dc270ce684d3e1a1a7b2c4"}, 0x90) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000022000-0x370)=@filter={'filter\x00', 0xe, 0x4, 0x2f0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc8, 0xf0, 0x0, {0x0, 0x0}, [@common=@unspec=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@common='gre0\x00', {0x0, 0x0, 0xfffffffffffffe00, 0x81, 0x0, 0x6, 0x2, 0x0, 0x0}, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}]}}, 0x350) 2018/02/01 12:53:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00006e1000)='/dev/input/mouse#\x00', 0x8001, 0x8000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000756000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000873000+0x280)=0xe8) bind$can_raw(r0, &(0x7f0000b49000)={0x1d, r1, 0x0, 0x0}, 0x10) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f00001fa000-0x18)={0x1, 0x10, [0x3, 0x1, 0x80000000000, 0xfffffffffffff017]}) r2 = syz_open_dev$sndseq(&(0x7f00001c8000-0xd)='/dev/snd/seq\x00', 0x0, 0x578) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = gettid() ptrace$setregset(0x4205, r4, 0x207, &(0x7f0000e62000-0x10)={&(0x7f0000b39000-0x8f)="403e6f843c894b4f4c0de71b05a5617bd3bdec6c293158fef672dc6913586e1c0d548e77213e0713bff602e8ecf1d9c585efecdf852363c77e681207e2adb633ad18d0b2872422bec6e1367fcce32191f85f20de265882566cfc875b5d33df949fc6a992b2163cdf317bc010787f2927960c9b6f25a55f7947b7bb991aaf5e60cf4ff9764db704c148bdd5eec6c4e9", 0x8f}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x7a, &(0x7f00007c9000)={0x0, @in={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000095f000)=0x98) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f000096a000)={{0x3, 0x80000001}, 'port0\x00', 0x4, 0x800, 0x38ba9ec7, 0x0, 0x8, 0x2, 0x0, 0x0, 0x2, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r2, &(0x7f0000622000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00001a0000-0x17)={0x3, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000582000)={0x2, 0x3ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000b52000)=0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000f72000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000120000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/02/01 12:53:41 executing program 3: mmap(&(0x7f0000000000/0xdd2000)=nil, 0xdd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000dc9000-0x21)=@file={0x0, ""/31}, &(0x7f000097d000)=0x21) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004fa000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dd2000)=@ethtool_dump={0x3e, 0x5, 0x5, 0x79, "13ccd5637e8e68cca352a2b3ef28ee66b841f005e5b03e2188dc1d23e1961bdd031a21b27be4e43cdfa9443a2b1e5903db2b7bbb7a659403adbd446b823175d8e3bcea1a412c4dc3343d42cd4699f41626db9c786a5e9038e840982af76be2862963c9eaa983a4255eb883ff6097ea078ce63ee56215593fd1"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000677000)="26000000130047f1db5ebff70722000400fff700010000000700ff36b807475105001a000000", 0x26) [ 64.754665] autofs4:pid:9299:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(1.86), cmd(0x0000937e) [ 64.778785] autofs4:pid:9299:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) [ 64.816621] autofs4:pid:9310:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(1.86), cmd(0x0000937e) [ 64.816630] autofs4:pid:9310:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) [ 64.870432] Cannot find add_set index 0 as target 2018/02/01 12:53:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000baa000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = open(&(0x7f00001e7000-0x8)='./file0\x00', 0x0, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00002f3000)={0x0, 0x2, 0x100000000, 0x1, 0x9, 0x5, 0x40, 0x3, {0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9, 0xffffffff801a375b, 0x6900000000000000, 0x7}}, &(0x7f0000c76000+0xeba)=0xb8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000012c000)={r2, 0x0}, 0x8) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000910000)={0xc, 0xfffffffffffffef0, []}) 2018/02/01 12:53:41 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000e2e000)=0x0, &(0x7f0000000000)=0x4) 2018/02/01 12:53:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0xfffffffffffffffa) ioctl$KDENABIO(r0, 0x4b36) 2018/02/01 12:53:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000f8a000)=0x0) r0 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(0xffffffffffffffff, &(0x7f000030f000-0x40)=[], 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000117000-0x58)={0x7, 0x5, 0x400, 0xfff, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000b7b000)={0x0, 0x0, 0x0}) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f000029d000)={@generic="a7a10ba07ae71c44fd0e3723d28e3048", @ifru_mtu=0x4}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000052000)={0x0, 0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00008a5000-0x8)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0x8) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000a74000-0x8)={0xffffffffffffffff, 0xfd3a}) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000ed2000-0x4)=0x3f) r4 = dup2(r3, r1) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00008c5000)=0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000ea7000)=@common='ip_vti0\x00') ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) chdir(&(0x7f0000e41000)='./file0\x00') r5 = socket(0x10, 0x2, 0x0) write(r5, &(0x7f00001a0000)="2400000052001f0014f9f4070009040002000710080000e8ffffffff0800eeffff000000", 0x24) ioctl$KVM_IRQ_LINE(r4, 0x4008ae61, &(0x7f0000410000-0x8)={0x7, 0x7ff}) openat(r4, &(0x7f00000a8000)='./file0\x00', 0x4000, 0x8) 2018/02/01 12:53:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) ptrace$getenv(0x4201, r0, 0x80, &(0x7f0000613000-0x8)=0x0) r1 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) close(r1) 2018/02/01 12:53:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d00000)={0x0, 0x0, 0x0}, &(0x7f0000210000)=0xc) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b47000)={0x0, 0x0}) write(r0, &(0x7f0000849000)="220000002100070700be0000090007010a000000000000000020040005000380ff45", 0x22) 2018/02/01 12:53:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) timerfd_create(0x4, 0x80000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d0e000-0xb)='/dev/mixer\x00', 0x800, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f000019b000-0x10)={0xcccccccccccd026, &(0x7f0000343000-0x78)=[{{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, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) r2 = shmget(0x0, 0x2000, 0x0, &(0x7f0000e0a000/0x2000)=nil) shmat(r2, &(0x7f0000b71000/0x1000)=nil, 0x4000) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x0, &(0x7f0000d6f000-0x10)={0x0, 0x0}) statfs(&(0x7f0000b94000)='./file0\x00', &(0x7f00004bf000-0x57)=""/87) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000029000-0x8)={0x0, 0x3d4}, &(0x7f000044b000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000a7d000)={r3, 0x5}, &(0x7f000072c000-0x4)=0x8) clock_gettime(0x0, &(0x7f0000989000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000326000)={{0x3, 0x66}, {0x82, 0x10000}, 0x4, 0x7, 0xbb, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r1, 0xae80, 0x0) getitimer(0x2eda09f2d2b3130e, &(0x7f0000fa1000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000040000-0x23)="431bca1149219152611d86cc9c49417a80b22690cde10daf55ebc38b77a5ff8f65304e", 0x23) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000af3000-0x4)=0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000e53000)=""/34) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000775000)={r5, r6}, 0x10) fanotify_init(0x0, 0x101000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00004d7000)={r4, 0x400, 0x10}, &(0x7f0000645000-0x4)=0xc) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000bbf000)=0x0) syz_open_procfs(r7, &(0x7f0000598000)='map_files\x00') sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000b9f000-0x8)='net/tcp\x00') preadv(r8, &(0x7f0000b79000-0x70)=[{&(0x7f00006a5000-0x86)=""/134, 0x86}, {&(0x7f00006da000)=""/195, 0xc3}], 0x2, 0x4) ioprio_set$pid(0x2, r7, 0x8) 2018/02/01 12:53:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ae0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000076e000-0xc)='/dev/rfkill\x00', 0x600043, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000cf3000)=""/213, &(0x7f0000484000)=0xd5) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000cb2000-0x8)=0x5) poll(&(0x7f0000cd0000-0x28)=[{r1, 0x0, 0x0}, {r0, 0x8, 0x0}, {r1, 0x8, 0x0}, {r1, 0x1140, 0x0}, {r0, 0x20, 0x0}], 0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace$setregs(0xf, r2, 0xffff, &(0x7f0000238000-0xc9)="4db685515ad2991e7bd095051138079330b9bbc4db3a98d89eb8bb38e92bb82ced5c4514cb9ae338dbd7b745d3303c77c43b7981225ef941e4c7648866d2c67626e8864ff930ff175a7956e595f9804cafea9df32215350c28bee45f73cf1b6e58eb0c8d8960105c2b5a24c90122214d21d2a925fd1be9fad6397e2d0cecde9c55c614507fa9c6cdc19962ad72e4dd30944a0ea849cd5d79482bc3cd48ca81b22daec4b22f7208abfd511d0314fbbdc6e3136667dd4ac4bad856cca80867453aea84928e1ed714cff7") stat(&(0x7f00008f8000-0x8)='./file0\x00', &(0x7f0000d26000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00009fb000)={0x0, 0xff, 0x530, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000032f000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000499000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/01 12:53:41 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000836000)='/selinux/checkreqprot\x00', 0x24800, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006a9000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006ae000)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000c8f000-0x8)={0x0, 0x0}) tgkill(r2, r3, 0xf) socket$nl_netfilter(0x10, 0x3, 0xc) syz_emit_ethernet(0xc2, &(0x7f0000500000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, '"\x00\b', 0x8c, 0x100000000002c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x0, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x0, 0x72, "28dc43ce3992b2c07cd774b8917357a970874394c8a3d20a181c24644b52914bd39317bba14ab3f8958dc0dfafd2c1da1cc6391b537d09f9bee68a620d1a6252b5efaa93f2fa62a95b6db82d43d225cd8e09265cac9d0cb7bcc7b67f9582517c0462bdf093cb4a0680a3bb3500021cf49875"}]}], @gre={{0x0, 0x0, 0x1, 0x9, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x0]}) 2018/02/01 12:53:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000c49000-0xbc)={0x1, 0x1, 'client0\x00', 0x3, "37eac29defac6145", "53f0e3c7d475404d4345b75d2ab898bae16cde91825ac6d6cda5e6f97aaf5e78", 0xf0ac, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x1, 0x6, 0xfffffffffffffffe, &(0x7f000076b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000091a000-0x4)=0x0, &(0x7f000004e000-0x4)=0x4) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f00004d1000-0x8)={0x0, r1}) r3 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000d41000)={0x0, r3}) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000cb5000-0x8)={0x0, r3}) 2018/02/01 12:53:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000091e000-0xb)='/dev/loop#\x00', 0x0, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000009c000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000007000)="") ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00005a4000)=0x0) ptrace(0xffffffffffffffff, r1) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/02/01 12:53:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000ac1000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb1}, 0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000a64000)={0x0, 0x5}, &(0x7f0000d9b000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000352000-0x98)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1}, &(0x7f000024a000)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00007c6000-0x10)={0x0, 0x1c, &(0x7f0000f57000-0x38)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f00003e1000)=0x10) 2018/02/01 12:53:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)=""/215) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x5e, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000)={&(0x7f0000002000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000002000-0x30)=[{&(0x7f0000000000)=""/228, 0xe4}, {&(0x7f0000001000-0x21)=""/33, 0x21}, {&(0x7f0000000000)=""/94, 0x5e}], 0x3, &(0x7f0000001000)=""/39, 0x27, 0x3f}, 0x10001) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000054f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f00007c0000-0x28)={0x1, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = creat(&(0x7f0000e71000)='./file0\x00', 0x0) connect$rds(r3, &(0x7f0000580000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 12:53:41 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009ed000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x4, 0xda24, 0x101, 0x8}, &(0x7f0000002000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r2, 0x7, 0x3, 0xb20, 0x3c9, 0xa998}, 0x14) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000000)=0x2) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x0, 0x6) r3 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r3, &(0x7f0000920000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0xc00000}, 0xc, &(0x7f0000b78000-0x10)={&(0x7f0000001000-0x5ec)={0x5ec, 0x24, 0x300, 0x4, 0x3, {0x6, 0x0, 0x0}, [@typed={0xc, 0x6a, @fd=r0}, @generic="02dcba4b3bb1b3e945b53e6d36f1af0cd96f184431c1f223513a04d95b480db4a99e2842d49260bcb2", @generic="f02af1e693978fceb681c5dfe93ad87c234d793c119dbcaf2ebd2dbc946499edc255b0760a0a50eccf258475fd077ef8a05986ae7a0f4c51b3d596f14fdb4b7a2c67a9a78e44cb978d5a357e2058c35c1360f960a0e4ce7c150373c004efa6291dc31831a94d4aba19d73c6e53d7b32f13a0bc0e5209f643c24be03ef0a6c5d046a27815c2256f07787a50b9c353825b0eeddbc7d71aecc0851f25c35f51d98024", @generic="e829e5bad56a1b112149af25be3eaaba571698bddea1bb41a9cb831021a8653a129849a2934286cb0b6bed64c33a219df728985685bf938f171b0441176d4b8030ea50c6a3e88a1f3d246e979765ca405df8cba3fca412e2175b6501c0610c8560d4d62dbeb7aeb5f00d5fb76bae6c6d7ae3399de118aa3c24d35235452ee8dc24f2dec6fff7c6b0f1f800d0db7892bf38ec59b60de833663a48b52cda82f413863198f1e4e97be2729c7df8f30ab6c6c00c8cd5b3829a3d30426a1fd5757663813f7cc0d67a2ec308fe877e4bab8cb9271747dc83de3466f805fc82b4229f3a60839e", @generic="651f07767a566bf6491a2062a05724bc775ff1e625108c57f9b7661342bbaeb3dd04d05999725f39b7eebfc92811616a2daf282ef2514e306fb97bf2917624012b89c1b99fa8a5fcaf66d4a0d92b2930da7963b7d27f1b9684ea213caee68a870a120a8c26552d923c67a2e17f59b2091031aed579", @generic="6e32d6f880df9edde16f909b5abc8c32ae8ae4d5403761ecc2536412dd10e37c39882fb21a21830bd320b9be03664bf757ebb8de3e1977b2e00c66306537c28b846c2e51308b78ff0c85a13f221174e8379eb1af736d8444a62e00713e6e22e5f0495e50db43577861837709bf8e6d4fb287003eefaa7d0336c327a2ec4ad4fb2197c4770417010754326e76fd9cdb3bd01a49add4525ff766b5fa52f1a7be149dd85eecfa2db15a3b98b7b543397185b7999b349058be2273e1f47682b635776b603b098441e89dd88086db5d05f10b3fc2c2713554c2043f1b2f878ae54a1e11718b44a752", @typed={0x28, 0x5a, @str='selinux/Jem0+trusted()em1GPL)&\x00'}, @nested={0xc0, 0x7b, [@typed={0xc, 0x26, @u32=0x2}, @typed={0xc, 0x4d, @uid=r4}, @generic="a5e10102d11d31d4", @generic="8dcce164f9f52c308be223e00641e273816d987388dc322533f9973b5f28a91c8f526a2c97edbc5c01b48556ca3e05bc562bd67ade04eea144b428bb2873c7c267ba59831e2e11ff356e8f7a24a3d81fd04e574be19fb83bdadad951784ae5b174db5de4ebc2adaf4c986cdb22d419afe8e839d917f566d3ece57ce07bf5ce62c231927883e507201d04d086825d122791459f4561fc97c927234692"]}, @generic="db943832d42b9bcc0e1ddadb84f3f69f3866adc36f48c9abe7e3b41bc2fd566c84e1a234efb999febff07e435f6daf4968c6361bb8dae4da60abe3e144d9bc507814574161fc59a10354611b8591d19237d0ef3b6d60af9328ea29a67762122cad10fe1b69566157eb113480f2aaec9be30bbfa2dae5d9930a11fa72be3bc3cd14210b526db3c03e1fe8865ea919700c265518821d47b871c82f216d445a3089fc1441e3b5b8f77ba081501a592060355346d3e9aab4a9a6110bba0fce9c3517c1566e0006bf4e23fde108da4a8fe66dcaa2bd39adbf2f1a2610cf0f759ab041686170e977c8c2736a0ab00d1fccc6c9c98459f50a", @generic="0f744f7247831f384df8ab8e4d1ab35b8e30dc1e9983529c0a786c971fcf594d264ab69191c82c6724f0ff49f800a087ce5bc5a99145b48ce3f042de3e73fb829b9771041fbd73a154a888f98dee2fa7dea0c71368cfbe066f8a86e386084eff1cedf22e0098723e88952cf4496a94b54273548d8a84ad3de1233690a305ab25260742afdeede2421984d10811914459ed2a9c358569b728bf81e32e80e5873a26d7b645af21bbbb124086ca4a26e79888631a5d2b4375041f749c18ec5b99f97e729e81ee221dfdc3202837e3a0e1d931f32f9b15107ea9992fefe189e3f27456f678443a73"]}, 0x5ec}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) 2018/02/01 12:53:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x800, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000ab0000)=0x3, 0x4) 2018/02/01 12:53:41 executing program 0: mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f95000-0x8)='oom_adj\x00') ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000926000)="0de2d78433bf229bc3b2256e257b3f5934a7d643a1d9c13edcfa654fa20a170c69ce2ec78735f45a12") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xc6) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f97000-0x8)={0x0, 0x0}) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000f96000-0x18)={0x6, 0x8001, 0x21e5, 0x5, 0x9, 0x200000000000}) close(r0) 2018/02/01 12:53:41 executing program 7: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000000001, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00009bb000)={0x0, 0x54, &(0x7f0000acf000-0xe8)=[@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x2}, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x5}]}, &(0x7f000013b000-0x4)=0x10) 2018/02/01 12:53:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00008ae000/0x4000)=nil, 0x4000, 0x4, &(0x7f0000899000)=0x9, 0x800, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f000037f000)={0x0, {""/7}, 0x0}, &(0x7f0000204000-0x4)=0x10) signalfd4(r0, &(0x7f00005e4000-0x8)={0x80000001}, 0x8, 0x800) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000261000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000657000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00007ca000+0x9c6)={r2, &(0x7f00001d6000-0x9d)=""/157}) 2018/02/01 12:53:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f000041e000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000a56000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00007df000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01002e00faffffdf82030800f308eb000000000000000000100000eb7e000423"}) inotify_init() open(&(0x7f00007d9000-0x8)='./file0\x00', 0xfffffffffffffffd, 0x4) 2018/02/01 12:53:41 executing program 5: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000002a000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = mmap$binder(&(0x7f0000005000/0x2000)=nil, 0x2000, 0xa, 0x10, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000029000)={0x64, 0x0, &(0x7f0000002000-0x64)=[@acquire={0x40046305, 0x3}, @reply={0x40406301, {0x4, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x28, 0x10, &(0x7f000002a000-0x28)=[@ptr={0x70742a85, 0x1, &(0x7f000000a000-0x1)=0x0, 0x1, 0x1, 0x4}], &(0x7f0000007000-0x10)=[0x40, 0x78]}}, @increfs_done={0x40106308, r2, 0x4}, @register_looper={0x630b}], 0x45, 0x0, &(0x7f000002a000-0x45)="f947be9ac1c18c606e1b51b19fc51ebe415a07744509a92c555fe423cd71ff506dce51f3e4a4a6a032776222b52779c036cfcc81a37a19e698b661c398d2202a293ff89958"}) fsync(r0) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000002a000)='/dev/kvm\x00', 0x80001, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f000002c000)={0x200, {0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22, 0x1000, 0x6, 0x2, 0x0, &(0x7f000002d000-0x10)=@common='ipddp0\x00', 0x6c6, 0x1, 0x2}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f000002a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000004000-0x124)=@dellink={0x30, 0x11, 0x0, 0x4, 0x2, {0x0, 0x0, 0x0, 0x0, 0x600, 0x2000}, [@IFLA_NUM_TX_QUEUES={0x3, 0x1f, 0xff}, @IFLA_NET_NS_FD={0x8, 0x1c, r0}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000000000}, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000016000)={0x12, 0x7, 0xffffffff, 0x0}) getpeername$packet(r1, &(0x7f000002a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000001a000-0x4)=0x14) times(&(0x7f0000009000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f000002a000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000006000-0x4)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000021000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000002b000-0x14)={@generic="f16aef3668323714b039d4c5ad1c9439", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000001b000)={&(0x7f000002b000-0xc)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000024000-0x64)=@ipv6_getnetconf={0x64, 0x52, 0x104, 0x0, 0x0, {0xa}, [@NETCONFA_RP_FILTER={0x8, 0x3, 0x401}, @NETCONFA_FORWARDING={0x8, 0x2, 0x8}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x4}, @NETCONFA_IFINDEX={0x8, 0x1, r3}, @NETCONFA_IFINDEX={0x8, 0x1, r4}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x2}, @NETCONFA_IFINDEX={0x8, 0x1, r5}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x5}, @NETCONFA_IFINDEX={0x8, 0x1, r6}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x1}, 0x8000) 2018/02/01 12:53:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000a4d000-0x28)={@common='tunl0\x00', &(0x7f0000262000)=@ethtool_drvinfo={0x3, "1ad641b6bf0158300aa5e5522cc72102e994f3ab4dc11182df9da57553bbf5b2", "e3930bd9f9a09b1e99076dc8430ccfe9b61fb8c0da1061de92f44ea9117050ae", "3d4c45b5e921f661a7ff1194d742e9f8e64bce70818cb6de5b1a67b3095ecad6", "2e160e56929eb5827eb5d25f39d642a6a821108abe4eeb956ab479cc6278be4f", "f26849faebd40b7a35782483c56def348d9098ae4510496e7fae41014dadfcd4", "e255176e82fa7be76a324326", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006ff000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x4b) 2018/02/01 12:53:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b2b000)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000d41000)={&(0x7f0000afc000-0x1e)=@pppoe={0x18, 0x0, {0x0, @random="35e2b37d811b", @generic="078f4838f9035bba277c8449dbd21929"}}, 0x1e, &(0x7f00004e0000-0x20)=[{&(0x7f000066c000)="1b2389fe513c5d402fe5fc0837186142e77e9f188b5d58d4c6f32b40bea14550ba95c2bdcbfe0dbdcd", 0x29}, {&(0x7f000025b000-0x7c)="9124f35cd4605243eca97f761cecb1c6fcc2c7d0712d8179dc24574439e80aed72524bf1e2dcb7ae52438b3ac7dd8184b74c266600db4d964121f66b4f055abf3ea30a071e5ae973604b7c97aa4f666c226847a4f3a7f35d6ee04a326feb7c7f2d996675252ae559767a57a0e59249e6e54aa111e7382d5a32d2b194", 0x7c}], 0x2, 0x0, 0x0, 0x44004}, 0x4) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000f27000-0x4)=0x3e70e6f3, 0x4) ioctl$TIOCEXCL(r0, 0x540c) r1 = socket(0x1e, 0x1, 0x0) r2 = shmat(0x0, &(0x7f0000540000/0x1000)=nil, 0x4000) shmdt(r2) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "02ed010000000000e50000010027cc573c5bf86c483700c71e14dd6a7302ffea1b48006be61ffe0000e10300008001000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000be5000-0x90)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000511000)={0x1, [0x2]}, &(0x7f0000e70000-0x4)=0x6) prctl$setfpexc(0xc, 0x80083) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000023000-0x4)=0x0) 2018/02/01 12:53:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = syz_open_dev$loop(&(0x7f0000d2d000-0xb)='/dev/loop#\x00', 0x0, 0x26002) pread64(r0, &(0x7f0000742000-0x1000)=""/4096, 0xfffffdf5, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) [ 65.350784] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=82 sclass=netlink_xfrm_socket pig=9405 comm=syz-executor5 2018/02/01 12:53:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000726000)={@common='ip_vti0\x00', @ifru_settings={0x3, 0x0, @fr=&(0x7f0000000000)={0x4, 0x9, 0x40, 0x1, 0x0, 0xffffffffffffff89, 0x6a04}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000919000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008d6000-0x4)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00004ca000-0x9)='/dev/rtc\x00', 0x10080, 0x0) ioctl$EVIOCSKEYCODE(r4, 0x40084504, &(0x7f0000b9f000)=[0x2, 0x9]) 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$can_bcm(r1, &(0x7f0000002000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10) close(r1) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000070e000)={0x0, 0x0}, &(0x7f00004aa000-0x4)=0x8) r5 = dup3(r1, r4, 0x7fffc) r6 = getpid() ioctl$TIOCSPGRP(r5, 0x5410, &(0x7f00006b7000)=r6) 2018/02/01 12:53:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000ddb000-0x8)=&(0x7f0000faf000)=0x0) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000552000-0x148)={0x9, 0x0, [{0x0, 0xd6, &(0x7f0000172000-0xd6)=""/214, 0x0}, {0x10000, 0x70, &(0x7f00007b0000-0x70)=""/112, 0x0}, {0x10000, 0x7e, &(0x7f0000c04000)=""/126, 0x0}, {0x0, 0xc4, &(0x7f000019a000)=""/196, 0x0}, {0x0, 0x71, &(0x7f0000133000-0x71)=""/113, 0x0}, {0x0, 0x3d, &(0x7f0000a0a000)=""/61, 0x0}, {0x0, 0x0, &(0x7f0000f06000)=""/0, 0x0}, {0x0, 0x25, &(0x7f0000792000-0x25)=""/37, 0x0}, {0x0, 0xdd, &(0x7f000083f000-0xdd)=""/221, 0x0}]}) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000a79000)={0x0, 0x0, []}) getsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f000050f000)=0x0, &(0x7f000028e000)=0x4) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000096000)={0x5, &(0x7f00007c5000-0x3d)=""/61, &(0x7f0000dc2000)=[{0x80, 0xa4, 0xfffffffffffffff7, &(0x7f0000930000-0xa4)=""/164}, {0x80, 0x88, 0xed, &(0x7f0000030000-0x88)=""/136}, {0x3f, 0x1000, 0x1, &(0x7f0000e66000-0x1000)=""/4096}, {0x5, 0xb2, 0x1f, &(0x7f000046e000-0xb2)=""/178}, {0xa3, 0x2c, 0x9, &(0x7f0000d47000)=""/44}]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00003da000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00008ff000-0xc4)={0x0, 0xbc, "df9fa5d68dd266cc021d95779d55b7be0fcfd03e4354be7d5133a6cd1e8410b1fca31969ce2b2c64a74b3dbff6a1a12361d07d24c1f771eb50dd9ba8098d37fc0a8991ef12af7ba6b51d94de2895e80de51428ab2180de10e2cf13073fdc29686ffca7d3885a404e5e5b9aa380519cdd99e4d85e9f205d406dd3236062969845c0a00287a96a5f912f8cf391492e78129d4a44cde474b1ce482abac2fa494c78d9a47881b7f3d449bf3c88b8f6c55ebfb0fb83d83f94156e7b51464b"}, &(0x7f0000b5b000)=0xc4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000cb4000)={r2, 0x9, 0x1, 0x7, 0xf38f, 0x68}, 0x14) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000b58000)=""/233) 2018/02/01 12:53:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000211000-0x88)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f000016c000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000c6c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/02/01 12:53:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f000000c000)=0x0) 2018/02/01 12:53:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e26000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x2c) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, r1}) read$eventfd(r1, &(0x7f0000de5000-0x8)=0x0, 0x8) writev(r1, &(0x7f00001fa000)=[{&(0x7f00000f0000)="8d6f2ecf9e244299", 0x8}], 0x1) 2018/02/01 12:53:41 executing program 2: r0 = shmget(0x0, 0x1000, 0x82, &(0x7f0000c8f000/0x1000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20080, 0x0) shmctl$IPC_STAT(r0, 0x2, &(0x7f000093e000)=""/172) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000000+0x3f2)={0x800, 0x65a, &(0x7f0000001000-0x28)="4c0d160126cfdf33af5f3f40a50db223e948edd1e152db6efb07c098ec61526b3cdfb0043cda51a82ae2a842f538db8617d7", &(0x7f0000000000)="c4247d8c4b342431ef36a3d6bbfcbae4d953da88d093ba84093ca76f4819423807b2aceada4a9c6b2cf2963d8e87b64fdfb907607041ecf5a0bb19f117bb3367ef58484fc816", 0x32, 0x46, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:53:42 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) socketpair(0x8000000000a, 0x0, 0x522e, &(0x7f0000002000)={0x0, 0x0}) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000013000)={0x7, 0x9}, 0x2) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000002000)=0x0, &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x1, 0x2, 0x101, 0x2, r3}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) readlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', &(0x7f0000012000)=""/128, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000092c000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 12:53:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005e8000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept4$inet(r0, &(0x7f0000ca7000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000009000)=0x10, 0x0) 2018/02/01 12:53:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x8, 0x20000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000077f000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0xa, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f0000001000-0x4)=0x0, 0x0, &(0x7f0000056000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x801, 0x0, &(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r1, &(0x7f0000b02000)={0x0, 0x0, &(0x7f0000693000-0x50)=[], 0x0, &(0x7f0000c2a000-0x30)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) fcntl$setlease(r2, 0x400, 0x2) fstatfs(r2, &(0x7f0000265000)=""/198) utimes(&(0x7f0000493000-0x8)='./file0\x00', &(0x7f0000a18000)={{0x0, 0x0}, {0x0, 0x2710}}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000532000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000c25000-0x10)={r3, &(0x7f0000089000)=""/223}) 2018/02/01 12:53:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00003d0000-0x50)={0x0, 0xffffffffffffffff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:53:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = gettid() tkill(r1, 0x1) sendmsg$nl_route(r0, &(0x7f0000a81000)={&(0x7f0000e5c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00005a5000-0x360)=@ipv6_newroute={0x2c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x200000000002, []}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/02/01 12:53:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000735000-0x8)='./file0\x00', 0x100) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000002e000)={r0, &(0x7f00009c3000)="7a1989a68b99ac26a35ef291923550927b995ba7f23acd61c129d4e07d27d8d30854209cee0438752ae3a7e995493cb14e2c5bb2714b64", &(0x7f0000d3d000-0xd7)="b9164d6595b47377ec43458896e8aac5029ed2d2357c5fbe7ea4f273c8087647062a9402c5ea6a561e39fd8280593fe20f105304daf30deb7e24a36c0e4235df60c72da1b93c73f6146adc6f4ea3f7ebf594852990c94390056673c5307e665d47503d57fa9c6909b3fa4f443b09d9315156880ef091a13b6caeab6700aa5a100975ee549a43fc893ae542d189237124cce8d5d7ead2ccf61ebe7ec5d8f392445d58c22511da5dc4d89b4de8a0e43624c4e3c7100c1add945b92d344c3e0798ad2764575c54f1eac6317748189c7727cad4b381c81eb86", 0x0}, 0x20) unshare(0x8000400) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x20000000003, 0x9, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffff55) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000443000-0x20)={r1, &(0x7f0000a56000)="541b75413eaf3621048a76d37bcebda85289f054ba3949716cef125bc1b9096b9eef53a329b5e2a32c576d32b6f173d1fcab61cf762f5b5afde143bdce6b385687ea17a88d1239c2b253369b5620707ee25bc04b4b8da047ba97d23cac24cebfbc4d849cdbd0a1b1107145a8a14d122263d74cba1aa8befbc98ccc8aee6c023fbe3d9ea99b21b1eeb4f7fbd9d1bda4822f277774779946c0471d8c85c469cb93e31588c114ac2de75b402eacf6f1ade2671592a544f49a760074c3d83f907420d0898ac1084b6a7d1c7524d09fd20569d43c8535", &(0x7f0000a49000-0x6d)="2b9507823f4a753a6387b3dc1b1c320bf8a53a0cdd320221d82cde15945466b8e1175271a54c2eebaa70820715f3c02fc1ef9f7607994be32ff3386a6cdd8ea289a8e68d2fc458b3266a191796234a5aff5996971a77ed6d09f2b9bb30fc764e32e10d02c25cfe3a9958cc3234", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f36000)={r1, &(0x7f00009d4000)="", &(0x7f0000db4000)=""/4096}, 0x18) 2018/02/01 12:53:42 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x1, 0x40800000}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x100401000003) r2 = accept$inet(r1, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f0000059000-0x87)=""/135, &(0x7f0000054000)=0x87) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x0}, 0x8) llistxattr(&(0x7f000019c000)='./file0\x00', &(0x7f0000349000-0x3)=""/3, 0x3) 2018/02/01 12:53:42 executing program 0: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f0000006000)=[{&(0x7f0000014000-0x69)=""/122, 0x15ea15c6}], 0x1, 0x0, 0x0}}], 0x48, 0x0}, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000014000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r0, &(0x7f000001e000)={&(0x7f000001e000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x80)=[{&(0x7f000001e000)=""/83, 0x53}, {&(0x7f0000006000-0xcd)=""/205, 0xcd}, {&(0x7f0000000000)=""/98, 0x62}, {&(0x7f000000a000-0x9)=""/9, 0x9}, {&(0x7f000001f000-0xa8)=""/168, 0xa8}, {&(0x7f0000005000-0x7c)=""/124, 0x7c}, {&(0x7f0000018000-0x82)=""/130, 0x82}, {&(0x7f000000b000)=""/238, 0xee}], 0x8, &(0x7f000001f000-0x140)=[@mask_cswp={0x58, 0x114, 0x9, {{0x1, 0x9d}, &(0x7f000001e000)=0x5, &(0x7f0000004000)=0x0, 0x3a, 0x1, 0x81, 0x9, 0x1, 0x6}}, @mask_cswp={0x58, 0x114, 0x9, {{0xffffffffffffff81, 0x400000}, &(0x7f000001f000-0x8)=0x3, &(0x7f000000e000-0x8)=0x1, 0xfffffffffffffffb, 0x401, 0x5, 0x3f, 0x36, 0x5}}, @rdma_args={0x48, 0x114, 0x1, {{0x7, 0x7fff}, {&(0x7f000001f000-0x20)=""/32, 0x20}, &(0x7f000001f000-0x30)=[{&(0x7f000001e000)=""/0, 0x0}, {&(0x7f000001f000-0x1000)=""/4096, 0x1000}, {&(0x7f000001f000-0xd9)=""/217, 0xd9}], 0x3, 0x0, 0x8}}, @rdma_dest={0x18, 0x114, 0x2, {0x80000001, 0x2}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f000001e000)=""/10, 0xa}, &(0x7f000001e000)=0x0, 0x2}}], 0x140, 0x0}, 0x80) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000020000)={@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {&(0x7f0000010000-0xf6)=""/246, 0xf6}, &(0x7f0000021000-0x1)=0x0, 0x40}, 0x30) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000000e000-0x60)=[{&(0x7f000001f000)="0e97d89839b228cf288916d06b4a55c58771a126158a25cee6c1b34b503ece1fc83d7833d84c6a2c23401636f50e079c62c70e5ac6ce903e790a0f2ae70f8ab35c5ee08eed83c2819862abfb88299cd6c1669d7dd8597da697c389d76dca", 0x5e}, {&(0x7f000001f000)="7c292d7d52d720fb18b9dd7e6b4f6603218237e5174b9f34aa", 0x19}, {&(0x7f0000008000)="efabfb9adf86870322eeca7286afbbe0f597f19e69a2e6bce27912a8c1869c1adb021a9c478f24af97ae064c572a1c7fc5b4a15c45e82fb8aaf3a63af331a2fd9ff5ad1de16f7e4f6119f68493353045746c6acf19e04dc593ffdd716dda1aa8e18852f89f316f3d5eed3427dfe1e3cde900b6a53c924826b064870da182a18485779fdc39addb25334217ec0dd3d4a38d672fcf8abc0373624cd7da481454dab3487e407414f43b6e1c5a4da4e868f5ea132fd10790a8079c83085f2aa84500416a7441be4ae614d2521b6c9f8f7f965a458a9a9607cfc1658d7955b4ea0f9442ed14", 0xe3}, {&(0x7f0000012000)="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", 0x1000}, {&(0x7f000001f000)="b474febe405a07d05fb70045276c41397e3d557fa08403b8c980bad27819c61e47d92234c0e55a9d0c89feab2e4f159cf3489dd750eb955665ce80d3ba724fd8fb3523487eb234b77d629867409e5f6f7c6d484af10b2ec8f8ba7d467a88e124cbd0cce32890760f2cd0dfe43559f5fd4659f15a2b8e96be35e16943854282465dada797e7c00412e19051d7f34daf35f70ac717d80bbaf34e95f5c5a76d24cbd3e2c34abc8a19c44e42564f40e641f746aa51e251a257c6ad88ebd324b5f73cd0383cbb4cde7e3d2977d5aea2ad6688697979c44eddc5", 0xd7}, {&(0x7f000001f000)="7a6ae7210d7d28a05f648005477997685bb873dd9d49d068a50fc43f667f5ab13584b6fcafd2ca13a107d2ad289f706c6ba0a481ce0212c08400d173b42e9f03f33c540789ab622aab7fa67589278d7c4c3cf61212f9bc83899f5b8e03198ef0ab6fd298e9d293b2e41bdefeeaca9a41607bba9eaf03d67a2c5f6cd830a3f7bd3cd21808633b472452cdccfc909890d8b54783f4898931917b2166b8f46a1831513bd0b873f9167f9a45c13f2b2ab21a59ec69b35273", 0xb6}], 0x6) 2018/02/01 12:53:42 executing program 3: mmap(&(0x7f0000000000/0x39d000)=nil, 0x39d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000039e000-0x1)='\x00', 0x2) getsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f00000a9000-0x4)=0x0, &(0x7f0000310000-0x4)=0x4) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x20000, 0x0) 2018/02/01 12:53:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = gettid() fcntl$setown(r0, 0x8, r1) fcntl$setsig(r0, 0xa, 0x20) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) 2018/02/01 12:53:42 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000261000)='/dev/dsp#\x00', 0x7, 0x80) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000540000-0x18)={0x80000000, 0x1e8, 0x4bc4b16a, 0x7, 0x8, 0x20}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x163, &(0x7f00003ea000)={@random="d7ec470c4d0e", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x12d, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x0, 0x22, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @enc_lim={0x4, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @generic={0x0, 0xf2, "6f4f3e7157f85eca58dd82ad24f4b9ff748c44642a737ad46d4aa753e8866d6d0c44c090e060893fd87bcc70eb1bef5a916c1555a1877fa76e37b4a9738f01910e1d9ba85cc8a5b1e49b6a673b14af3b9c5d2012604513b6215123f7abb1b88c3b0763f33b5418d147ce7615b422a79433bd19422edf2f4f6d8e0f69580c7f68b41f4e9c14343d89eb90ba0a5d4ca45d02736dfb8e8fefc67cc8ac47be6ec1bf5a10fc592e00db23dc65d5a7f8c827a56f9cf8e78ea847d0c3906b362a5178b187e31d7955a76ff0f93c54d9045d23b472a59744db66670ef7700cbfc0691f5d60d46fc4268a81dce8a21dee45758830b22c"}]}], @tcp={{0x1, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/02/01 12:53:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000005, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000053a000)='/selinux/policy\x00', 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003b7000-0x3d)={0x0, 0x0, ""}, &(0x7f0000a9d000)=0x8) 2018/02/01 12:53:42 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000-0x6)="e4923c383af8", 0x6) r1 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x80000000, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000708000/0xb000)=nil, 0xb000}, 0x1, 0x0}) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f21000-0x10)='/selinux/member\x00', 0x2, 0x0) [ 65.636247] audit: type=1326 audit(1517489622.173:414): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9457 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/01 12:53:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d1d000-0xa)='/dev/cuse\x00', 0x20000, 0x0) io_setup(0x207, &(0x7f0000881000)=0x0) clock_gettime(0x0, &(0x7f0000781000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000a10000)={0xb1}, &(0x7f0000f90000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000060f000)={r3, r4+30000000}, 0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000dcc000)=0x0) r5 = msgget$private(0x0, 0x0) msgrcv(r5, &(0x7f00004bd000)={0x0, ""/78}, 0x56, 0x2, 0x2000) clock_gettime(0x0, &(0x7f0000291000)={0x0, 0x0}) io_getevents(r2, 0x1, 0x8000091, &(0x7f0000c8a000-0x80)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f000018e000-0x10)={0x0, r6+10000000}) io_submit(r2, 0x1, &(0x7f000044b000)=[&(0x7f0000404000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000e28000-0x27)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/01 12:53:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x3e2, 0xdb6, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x81, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000aed000)=@pic={0x2, 0x4, 0x8, 0x2, 0x0, 0x1, 0xc1, 0x1c000000, 0x8, 0xb218, 0x3, 0x53, 0x8, 0x4d, 0x4, 0x80000001}) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000e6f000-0x10)={0x1, 0x0, &(0x7f00005cd000)=""}) r1 = socket(0x19, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f00000d2000)={@multicast2=0xe0000002, @multicast2=0xe0000002, @empty=0x0}, 0xc) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00009e8000)={@generic="1f8c3d187eb090a8dfcbd13fdf76a9be", @ifru_flags=0x100}) write(r1, &(0x7f0000b18000)="240000005a001f1d14f90507125a0000c113171308001000fff708ff080001ffee000000", 0x24) r2 = open(&(0x7f0000348000-0x8)='./file0\x00', 0x88000028042, 0x0) bind$alg(r2, &(0x7f0000b39000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) get_mempolicy(&(0x7f0000925000)=0x0, &(0x7f0000569000)=0x0, 0x0, &(0x7f000043b000/0x1000)=nil, 0x7) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000048a000)='cubic\x00', 0x6) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000c27000-0x4)=0x0) fsync(r2) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000184000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d0c000-0x4)=0x8) bpf$OBJ_GET_PROG(0x7, &(0x7f000038d000-0x10)={&(0x7f00005c8000)='./file0\x00', 0x0, 0x0}, 0x10) 2018/02/01 12:53:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffdfffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000da7000)=0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) lseek(r0, 0x0, 0x2) 2018/02/01 12:53:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x227) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000d8d000-0x330)=@filter={'filter\x00', 0xe, 0x4, 0x2d0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0x108, 0x0, {0x0, 0x0}, [@common=@unspec=@quota={0x38, 'quota\x00', 0x0, {0x0, 0x0, 0x0, 0x0}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x1, 0xa0, 0x0, 0xffff], 0x6, 0x0, 0x0}}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, 0x0, 0xffffffff, @common='sit0\x00', @common='ip6gre0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x330) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000658000)=0x0, &(0x7f0000ad7000-0x4)=0x4) 2018/02/01 12:53:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d30000-0xe)='/selinux/user\x00', 0x2, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) 2018/02/01 12:53:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00003f6000+0x651)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f00006b6000-0x8)={@host=0x2, 0x0}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f000041b000-0x8)={@my=0x0, 0x0}) 2018/02/01 12:53:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00004d6000-0x5)='ceph\x00', &(0x7f0000016000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ed3000)="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", 0x1000, 0xfffffffffffffffe) add_key(&(0x7f000027a000)="015f6c656761637900", &(0x7f0000596000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0xb)="1138037c13e82e", 0x7, r0) 2018/02/01 12:53:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e5d000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xffdd) listen(r0, 0x0) syz_emit_ethernet(0x83, &(0x7f00007a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "011600", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7a15cb", 0xfffffffffffdfffb, "a9a8bd"}, "bfc1a222e1396f74a3965a484e14ab23369ee2cb5ee7767a97ba9772eed9a4779da0cef52031f8209845ed6b2ada35fa39af3f76ac1395c3e148fd958c"}}}}}}, 0x0) 2018/02/01 12:53:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000e9a000)='/dev/usbmon#\x00', 0xfff, 0x10000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000806000)={&(0x7f00001cf000)=[], &(0x7f00007e3000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000b2f000)=[0x0, 0x0, 0x0, 0x0], &(0x7f000030d000)=[0x0], 0x0, 0x4, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000de1000)={@generic="256745779ac5f40c83e9b397510055e0", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$packet(r0, &(0x7f000050f000)={0x11, 0xf5, r1, 0x1, 0x3f, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, [0x0, 0x0]}, 0x14) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00008f2000)=0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chroot(&(0x7f0000b57000)='./file0\x00') 2018/02/01 12:53:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = syz_open_dev$midi(&(0x7f00004d4000-0xb)='/dev/midi#\x00', 0x9, 0x280040) getsockname$ax25(r0, &(0x7f00003b1000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00002cc000-0x4)=0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000bd7000-0x8)={0x0, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000a000)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000414000-0x28)={0x9, 0x1c, 0xf3b, 0x9, "dfdeaa9bed43675880a30dde6d3783f3a5f4e39f1a4a060b4f765675f5d96753"}) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/02/01 12:53:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) select(0x40, &(0x7f000039f000-0x40)={0x80000000, 0xffffffff, 0x100000001, 0xb1e7, 0x59, 0x4, 0x4, 0x3}, &(0x7f0000463000-0x40)={0x1, 0x3, 0x5143, 0x9, 0x5, 0x3, 0x5, 0x6}, &(0x7f000099f000-0x40)={0x3, 0x8, 0x206, 0x3, 0xffffffff80000001, 0x81, 0x5fb73934, 0x10}, &(0x7f00000f2000-0x10)={0x0, 0x7530}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00005c9000-0x8)={0x0, 0x0}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000583000-0x18)=@add_del={0x2, &(0x7f0000bd8000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xc4c8}) socketpair(0x7, 0x80003, 0x7, &(0x7f000063d000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000ed5000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000a48000-0x10)={0x0, 0x7, 0x8, 0x8}, &(0x7f0000e72000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000076a000-0x13)={r4, 0xb, "7d2a5f13e09998215b7a0d"}, &(0x7f00000d4000-0x4)=0x13) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f00009fb000)=0xffff, 0x4) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000291000-0x24)={0x6, 0x7, 0x4, 0x4, 0x1ff, 0x4, 0x1000, 0x4, 0xae, 0x7, 0x7fffffff, 0x20}) futimesat(0xffffffffffffffff, &(0x7f0000b24000)='./file0\x00', &(0x7f0000c2a000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}) 2018/02/01 12:53:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b00000)='/selinux/mls\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000acd000)=0x0, 0xfffffffffffffffc) perf_event_open(&(0x7f000001d000)={0x2, 0xfffffef5, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) eventfd2(0x0, 0x803) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/02/01 12:53:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000a34000-0xc)='/dev/random\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000)="", &(0x7f0000ff6000-0x2e)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000c6000)=0x0) timer_settime(r1, 0x0, &(0x7f000006b000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = socket$can_raw(0x1d, 0x3, 0x1) readahead(r0, 0x8, 0x2) ioctl$TIOCGSID(r2, 0x5429, &(0x7f000048f000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f00008cc000)={0x0, 0x0}) r3 = getpgid(0xffffffffffffffff) r4 = getpgid(r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000631000)='/dev/hwrng\x00', 0x101002, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000870000)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000b59000-0x20)={r2, 0x3, 0x8a4530f079e1c9e5, 0xfffffffffffffff7, &(0x7f000029d000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) socket$nfc_raw(0x27, 0x3, 0x0) bind$bt_l2cap(r5, &(0x7f00001a5000-0x5)={0x1f, 0x2, {0x200000000008, 0x3, 0x8, 0x84, 0x3f, 0x7fc}, 0x7, 0x9}, 0xe) tkill(r4, 0x1000000000016) 2018/02/01 12:53:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000383000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000854000-0x24)="240000001a00030007fffd946fa283bc02eee6d87986c497271d856808001000d188737e", 0x24}], 0x1, 0x0, 0x3bb, 0x2}, 0x0) finit_module(r0, &(0x7f0000e9f000-0x6)='nodev\x00', 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000877000)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/02/01 12:53:42 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$eventfd(r0, &(0x7f0000af7000)=0x0, 0x8) 2018/02/01 12:53:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000ec6000)='/dev/dmmidi#\x00', 0x8, 0x200) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000150000)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="dec127275a3865737354898d372a32df"}) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) memfd_create(&(0x7f0000ecb000-0xd)='/dev/dmmidi#\x00', 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000190000-0xb)="e1c8e5e8412ca870050df9", 0xb) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)="") r1 = creat(&(0x7f0000756000-0xe)='./file0/file0\x00', 0x0) pwrite64(r1, &(0x7f00001ff000-0x1)='\x00', 0x1, 0x10001) ftruncate(r1, 0x0) 2018/02/01 12:53:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000234000)=0x0, &(0x7f00003b3000+0xc1)=0x4) r1 = syz_open_dev$sg(&(0x7f0000bbe000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x227d, &(0x7f0000f14000)="") [ 65.943252] audit: type=1326 audit(1517489622.478:415): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9530 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/01 12:53:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) prctl$setfpexc(0xc, 0x3) bind$alg(r0, &(0x7f00007ac000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="", 0x0) r1 = open(&(0x7f000099f000)='./file0\x00', 0x400, 0x1) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00003fe000-0x10)={0x0, 0x14, &(0x7f0000b68000)="175f64861bcf286af5c44fabc557b90e577827f8"}) 2018/02/01 12:53:42 executing program 1: r0 = syz_open_dev$loop(&(0x7f000057d000)='/dev/loop#\x00', 0xae, 0x490042) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00009f2000)='/dev/loop#\x00', 0x5, 0x100008000020000) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0xc0101282, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000b24000)='/dev/admmidi#\x00', 0x2, 0x640101) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000f5b000)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) syz_open_dev$vcsa(&(0x7f00004dd000-0xb)='/dev/vcsa#\x00', 0x8f, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) 2018/02/01 12:53:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b48000)='/dev/vga_arbiter\x00', 0x802, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) syz_open_dev$dmmidi(&(0x7f0000a05000)='/dev/dmmidi#\x00', 0x800, 0xc0900) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000246000)=0x7ffe) readv(r0, &(0x7f0000a78000)=[{&(0x7f00001cc000)=""/113, 0x71}], 0x1) 2018/02/01 12:53:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d2000-0x8)='./file0\x00', 0x84) mount(&(0x7f0000a03000)='./bus\x00', &(0x7f0000351000)='./bus\x00', &(0x7f0000d41000+0x290)='ramfs\x00', 0x0, &(0x7f0000c36000)="") umount2(&(0x7f00007e7000)='./bus\x00', 0x4) lstat(&(0x7f0000b94000-0x6)='./bus\x00', &(0x7f00000b4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000787000-0xc)='/dev/rfkill\x00', 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000340000)={0x5be6, {{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) sendto$inet(r0, &(0x7f0000095000-0xd2)="24bd41a7b117df3d915486b961391d1d618717c94264f797bec77a073be0005c7ea1c72acb6e8ba0a6140382a4a5fc905d9a8eda0d371573c3b1e2e43d4ecdffccd4b9c0acea9d0b550c7fc26425f2cf9928c536002fd47f40b0ea663a98c433781ad4ddf22626ebfec53c8739ca6ef1ac11d937edacebc1b11bd054ea653f34937a5175c0a12083cd036f8b40833065baed32ffa1b49c8ac866299e695fc041ed98ab215f09126301cddebb6c978875910fbfda294952e186d890c24ed2720c27a5d572bd3297f1ce491cbb68f39baecf74", 0xd2, 0x40000, &(0x7f000008d000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00008d8000)='/dev/autofs\x00', 0x4a0180, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x2f, &(0x7f0000db2000-0x8c)="58788597f73b19125c5fc501ea5b62aff723f9a8c2f0c4f517ee1121c731afaf3f401018dd942308afbd782981ce1d9a048756b19acbf7bad18ad04a626afd711b76bbc06cc59b73582fa6edd1bb9724c145537e03829b051910bf9f579903f84e71e75b34ce8754b832cec663c4b8d751b8b02f0934ccab2ef992d3f4e8f535254b14155934eb59c9fc6dbf", 0x8c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a04000-0x10)={r1, &(0x7f000000e000-0x1000)="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"}, 0x10) recvfrom(r1, &(0x7f0000361000-0x39)=""/57, 0x39, 0x1, &(0x7f0000353000)=@hci={0x1f, 0x100000001, 0x0}, 0x6) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000dbb000-0x4)=0x0, &(0x7f0000fee000-0x4)=0x4) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000b4b000)=0x0) 2018/02/01 12:53:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80000000010, 0x3, 0x0) write(r0, &(0x7f00008e0000-0x9f)="260000002a0047f10701c1b08000e400000000030100000009efd88c0000aba6000000000000", 0x26) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chdir(&(0x7f00001b9000)='./file0\x00') [ 66.059260] audit: type=1326 audit(1517489622.508:416): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9530 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=23 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/01 12:53:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000009e000/0x2000)=nil, 0x2000, 0x12) clone(0x0, &(0x7f0000141000)="", &(0x7f0000e32000)=0x0, &(0x7f00005cd000)=0x0, &(0x7f0000000000)="") r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ee4000)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00004a1000)={&(0x7f0000f17000/0x4000)=nil, 0x4000}) 2018/02/01 12:53:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000c21000-0x18)=@add_del={0x2, &(0x7f0000db7000)=@common='ip6tnl0\x00', 0x1}) socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = request_key(&(0x7f00005e6000-0xb)='asymmetric\x00', &(0x7f000041a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000def000+0xb98)='ip6tnl0\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) keyctl$clear(0x7, r1) sendto(r0, &(0x7f0000771000-0x22)="ee", 0x1, 0x4000088, &(0x7f0000f61000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26) 2018/02/01 12:53:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000001000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read$eventfd(r2, &(0x7f00006e9000-0x8)=0x0, 0x8) write$eventfd(r2, &(0x7f0000fbc000)=0x1000200000, 0xfffffffffffffc98) 2018/02/01 12:53:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000c35000)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x24000) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f0000481000-0x29)="7d96a38546833985da69713edbd436bff2293b4f0f3d5c3efe3157cf8fa716e594217b85ef45c7d0fa") setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a6f000)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r1, &(0x7f0000533000)='system_u:object_r:policy_config_t:s0\x00', 0x3b2) [ 66.108164] audit: type=1326 audit(1517489622.513:417): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9530 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/01 12:53:42 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000002000)={0x0, 0x0}, 0x800) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000004000-0x8)={0x0, 0xe1}) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000001000-0x4)=0x1e) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000005000-0xd)='/dev/dmmidi#\x00', 0x3, 0x2000) getsockopt$inet6_buf(r2, 0x29, 0x2f, &(0x7f0000004000-0xc3)=""/195, &(0x7f0000002000)=0xc3) 2018/02/01 12:53:42 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x2, 0x400000) r1 = syz_open_dev$sg(&(0x7f0000007000)='/dev/sg#\x00', 0xc2e, 0x24c201) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000009000)=r1) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000009000-0xd)='/selinux/mls\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000000)="00f73e0ec2c2ce6ccbc4a027f1dacac73b6ec78d0cc2c3a2dff01220444debb326c8edec59c136e4be13976c397152c472810d3fbd7495fe594de8cfb3823d948b180c5e439d0a2ccdb5e2f642600000000000001000c41bb3c78c6b9da1a946df2e581e59da322b1b32f689529e06a95ee8f8d44ad8960d5c54ada43b03cc8bc5fe76919baf4b412ae423aaf93354c983120e134c9dcaffbd58bb17e7a1c415cee44d22a6acbf9f6a2ae082e0facd87d6f4a22a0caa9d7e9f77264d79a0387fd9a84318f203", 0x0) writev(r2, &(0x7f0000001000-0x40)=[{&(0x7f0000004000-0xc6)="", 0x0}], 0x1) 2018/02/01 12:53:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000c32000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) lstat(&(0x7f0000caf000-0x8)='./file0\x00', &(0x7f0000ef9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000f4e000+0x4f1)='./file0\x00', &(0x7f0000866000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000f01000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() getgroups(0x4, &(0x7f0000473000-0x10)=[r0, r1, r2, r3]) openat$sequencer(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/sequencer\x00', 0x100, 0x0) getsockname$ipx(0xffffffffffffffff, &(0x7f0000839000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00004e8000)=0x10) 2018/02/01 12:53:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000064d000)='/dev/dsp\x00', 0x400000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000b31000-0x6)='cubic\x00', 0x6) bind$netrom(r0, &(0x7f000009c000)=@full={{0x3, {"80ef60a5a60680"}, 0x3ff}, [{"334ded3822e6f5"}, {"6faa4afbb63709"}, {"6fbdebc0381a30"}, {"f2f2d6b8b40b7e"}, {"e27bedcef21939"}, {"6697e98f69b94e"}, {"c7a82a8fc714e6"}, {"c0a542639c9a28"}]}, 0x48) r1 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000035000-0x58)={0x80, 0x0, 0x1, 0x0, 0x0, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mbind(&(0x7f0000f39000/0x3000)=nil, 0x3000, 0x8002, &(0x7f0000b85000-0x8)=0x0, 0x2, 0x2) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000226000)=0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000c4000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x5}, &(0x7f0000cdc000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000067000)={r3, 0x9}, &(0x7f0000d87000-0x4)=0x8) clock_gettime(0x0, &(0x7f00007b3000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000082a000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000096f000)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000099000)=[{0x1, 0x9, 0x0, 0x4d1d, @time={r4, r5+30000000}, {0xc89, 0x1}, {0x1, 0x8afb}, @ext={0xee, &(0x7f0000193000)="d722462144652b677fca772cffc5890497c5af99a9f0cd2bfd17868beebc599d5a30c2ee34e95f76ee86c17a664d1a799270fddbabb986cfda0a29472a8b4d896c0dbec1872188615acf9afd5113a3ebd99b2bfaf5ba155140d6be8b6eb0181b1983551fedc3e6957f980b41c5a0286f9aa034845ec8d454075bf890d7f28e32690c1c8ddf0584e17297ba9f8c31b8f573e147ac927e62d57a40751cca711ca9013d37ca61f0ecd427a3ed8438a7a1006060a3bfa39b8a575479a757703a2e5c89073920da50dcc9d8e092ef8d3a1c12cf91f1ca9360a6f7a3ffab5996d01d756d16987c4d3d1967cb8baf749a9d"}}, {0x900000000000, 0x1, 0x3ff, 0x9, @time={0x0, 0x0}, {0x100000001, 0x4}, {0x3, 0x7}, @quote={{0x7fff, 0x0}, 0x198, &(0x7f000017d000-0x30)={0x6, 0x64, 0x0, 0x8, @tick=0x8, {0x0, 0x100000001}, {0x0, 0x7}, @time=@time={r6, r7+30000000}}}}, {0x2, 0x2, 0x0, 0x16, @time={0x0, 0x989680}, {0xeb89, 0x4}, {0x0, 0xd79}, @raw32={[0xffff, 0x6, 0x1]}}, {0x3ff, 0x1, 0x5, 0x81, @time={r8, r9+30000000}, {0x200, 0x8001}, {0x3, 0x9}, @note={0x1, 0x0, 0x4, 0xffff, 0x0}}, {0x3a1, 0x7, 0x1, 0x1, @tick=0x100000001, {0x0, 0x86}, {0x6, 0x0}, @addr={0xc5f, 0x101}}], 0xf0) 2018/02/01 12:53:42 executing program 2: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000080b000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000001000-0x40)=[{&(0x7f0000394000)="8b53c8d95eb23e5a93d376b03829be1aae0b9ca71067d2b80cefdef4451cc4e147c9412e96501da0f0a5fd7794624f9a8ca93fe722ad2782c47d592bcc6553b08bf6e28bd0ef9200e0875a662407abd37c2750e6f170246a878d17ddc261f117a1c767fb5f81c49ebb82dda788f29973ce2cc781cec9216c943c66e412511b6743599606dc79ab6eafbac462947b4c12892a4dcef5311a156e2f225c1d5cdebfb4ff1f8258df4590cb2e23d972ca05be608e020d9909080e8b89fecd3ae34a4ad45dc366dfa1f72c3f41694a52dace", 0xcf}, {&(0x7f0000000000)="63f7c6536ee2c19b00e31c42e9b618081bba88e92d6b4723e7613f379882cc5a093bf2922e3ca3d2fcc0050c57380e7385018a8498672ba1aaed2cf1835a", 0x3e}, {&(0x7f0000000000)="734371eb4a6f9f7b0eb220496549e11ba28ea5a8e9e3e1f606d63a16993f5ac1e7193c6f924abd51fe9708b3d2c3a6192014e5ac", 0x34}, {&(0x7f000090a000)="1b2f61b21fca1d3f4233a3dd5059c33c1b7832200a9529e6ec34111168723fde9d444f3b44d814fd4d5d7fe8868c5cc26e57d816f66983890d659f51f08f27b2c437778bb36b0bed500361e101f758027f59b584267d57bd6637c731c4c6b32a096c9188a72311788448aab3594c31cf675d88ae4318b4ae2803a4ed531d017599776ff97ac118beaa1a2e3ca45eb78b11a18dd41a0d3e27a3b133b9a5d2abc561aadba27d092e2622067a8c8a0a3e16ff0caa3edbcb3db5d1fc51e5c169", 0xbe}], 0x4, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x6, 0x80, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x100) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000001000-0x4)=0x156) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000bba000-0x20)={{&(0x7f000045c000-0x1000)=""/4096, 0x1000}, &(0x7f0000042000-0x1)=0x0, 0x8}, 0x20) r2 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x380, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200", 0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x0, 0x0, 0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {"73797a300000000000000000000000000900000100", 0x0, 0x0, 0x0}}}]}}, 0x3e0) 2018/02/01 12:53:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x20, "aad2ff98235dee400441a362e4c16aed4ae3c24ab54d145633b854362dbf9f18"}, &(0x7f0000001000-0x4)=0x28) r2 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x100000001, 0xc000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000001000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xbd6, 0x1, 0x1, 0x4, 0x8, 0x600000000, 0x7}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000334000-0x6)={r1, 0x8e}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000c57000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b9c000-0x4)=0xe8) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000caa000-0xc)={@multicast1=0xe0000001, @multicast2=0xe0000002, r4}, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00009bf000)=0x10001, 0x4) getsockopt$inet6_int(r3, 0x29, 0x3c, &(0x7f00003f9000)=0x0, &(0x7f00001c2000)=0x4) 2018/02/01 12:53:42 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x600000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000004000)={@loopback=0x7f000001, @broadcast=0xffffffff}, 0x8) socketpair$inet(0x2, 0x3, 0xff, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/02/01 12:53:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004ad000-0xa)='net/snmp6\x00') ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000d0a000-0xc)={{0x57, 0x100000001, 0x0, 0xf1, 0x8000, 0xf5}, 0x0}) sendfile(r0, r0, &(0x7f0000743000-0x8)=0x200000100000, 0x0) [ 66.234164] irq bypass consumer (token 0000000044c0816e) registration fails: -16 2018/02/01 12:53:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f000+0x154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00004a9000)=""/4096, 0x1000) getdents64(r1, &(0x7f00009ed000-0x53)=""/83, 0xfffffffffffffdb9) unlinkat(r0, &(0x7f0000323000-0x8)='./file0\x00', 0x200) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00009b2000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000acd000-0x4)=0xe8) quotactl(0x0, &(0x7f000088d000-0x8)='./file0\x00', r2, &(0x7f0000ad3000)="911666597a38f0e599d4a960a5092b41ae7a4caef64f4007e6958d93bffe69b63d09325e") ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1f) 2018/02/01 12:53:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000dd9000)='user\x00', &(0x7f0000193000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b03000)="395d71fbecb1a320b9cf642511b64b54c20e04d2f3d9dcac17f22352bcd89e1649507849df2705c37ec75485e087875148d791888a8e874bdc7c6e762c479da4b3fbe34818b4700273468e96bc8870331961751f6477e126a42ffba1c2efef12b2315cfe32c9416cccacd45966786825da76268cd8c8f49d58b0930d05c682eb0659e4b2551c60ec8d61cc148ac7c6f16bd0819ccc6be24500661b6023f019f8cda669b138", 0xa5, 0xfffffffffffffff9) add_key$keyring(&(0x7f00009cd000)='keyring\x00', &(0x7f0000389000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) r0 = add_key$keyring(&(0x7f0000e91000)='keyring\x00', &(0x7f0000ac4000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r1 = inotify_init1(0x80800) inotify_add_watch(r1, &(0x7f0000f26000-0xa)='./control\x00', 0x480000000) rmdir(&(0x7f0000349000)='./control\x00') readv(r1, &(0x7f000059b000-0x41)=[{&(0x7f0000b36000-0xf7)=""/247, 0xf7}], 0x1) keyctl$get_security(0x11, 0x0, &(0x7f0000f99000)=""/79, 0x4f) ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, &(0x7f0000bc5000-0x4)=0x40) 2018/02/01 12:53:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x4080) r1 = syz_open_dev$audion(&(0x7f0000002000-0xc)='/dev/audio#\x00', 0x9, 0x80000) socket(0x0, 0x80003, 0x4) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000001000-0x50)={@common='nr0\x00', @ifru_flags=0x1000}) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f000035d000-0x1e)=""/30, &(0x7f0000000000)=0x333) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) 2018/02/01 12:53:42 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000002000)="ea2c1782259cb3ae79b9d32e378c18c8a300b5b9a39f9d1eb030c1a366772124887cb175630950878d2bffd7fbf9146657731400302c14c1eac8fae6a9b60ef0ef9b40ab1fa369b712d19846aab5becd9e9a458fc260db75d9c34872b850265318f6cf3960a8bf095d0cd44678939e40f083e821dbcbb86c44748b9d823457f8e65ff329a019a2", 0x87, 0x0, 0x0, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000)=0x3, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x234000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000003000-0x14)={{0x5, 0x0, 0x4, 0x3, 0x0, 0x4}, 0x3, 0x9, 0x0}) 2018/02/01 12:53:42 executing program 0: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000126000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) prctl$void(0x7) r1 = epoll_create1(0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x404000) splice(r1, &(0x7f0000a2c000-0x1)=0x0, r1, &(0x7f0000405000-0x8)=0x0, 0x2, 0xe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) 2018/02/01 12:53:42 executing program 4: socketpair(0x4, 0x4, 0x7fffffff, &(0x7f0000419000)={0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000055c000-0x20)={{&(0x7f000029a000/0x1000)=nil, 0x1000}, 0x3, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eba000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x103002) close(r2) socket(0x10, 0x3, 0x0) clock_gettime(0x0, &(0x7f0000285000-0x10)={0x0, 0x0}) futimesat(r1, &(0x7f0000aa8000)='./file0\x00', &(0x7f0000e93000-0x20)={{r4, r5/1000+30000}, {0x77359400, 0x0}}) dup3(r2, r3, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000738000-0x10)='/selinux/member\x00', 0x2, 0x0) 2018/02/01 12:53:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f65000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = open(&(0x7f0000326000-0x8)='./file0\x00', 0x480800, 0x80) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000e0a000)={0x8, 0x0, [{0x8000001b, 0x2, 0xffffffffffffffff, 0xbbfa14c, 0x0, 0x0}, {0xb, 0x917a, 0x100000001, 0x100, 0xffff, 0x0}, {0x80000019, 0x1, 0x2, 0x401, 0x235c00, 0x0}, {0xc0000019, 0xb48, 0x1, 0x401, 0x4, 0x0}, {0x80000001, 0x4, 0x7, 0x5, 0x3, 0x0}, {0xf, 0x1, 0xfff, 0x8, 0x4, 0x0}, {0xd, 0x3, 0x80000001, 0xffffffffffffb2fe, 0x4, 0x0}, {0xa, 0xad7, 0xff, 0x1, 0x85, 0x0}]}) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/16, 0x10}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/02/01 12:53:42 executing program 1: getrandom(&(0x7f0000979000)=""/164, 0xa4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00006e9000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00005ad000-0xc)={0x0, 0x9, 0x10}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000cb7000)={r1, 0xa421, 0x9, 0x0, 0x3, 0xffffffffffffffff}, 0x14) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x800000010d, 0x0, &(0x7f0000000000)="02ca023b", 0x4) 2018/02/01 12:53:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x3000, 0x2, &(0x7f00001e9000/0x3000)=nil) shmat(r0, &(0x7f0000460000/0x4000)=nil, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open(&(0x7f00003b9000)='./file0/file0\x00', 0x403fd, 0x0) 2018/02/01 12:53:42 executing program 2: openat$cuse(0xffffffffffffff9c, &(0x7f0000040000)='/dev/cuse\x00', 0x123000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) bind$inet6(r1, &(0x7f0000401000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000018c000)={0x0, 0x0, ""}, &(0x7f0000a2c000)=0x8) 2018/02/01 12:53:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 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)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000672000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00007c7000)=0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) linkat(r1, &(0x7f00009f9000)='./file0\x00', r1, &(0x7f0000998000)='./file0\x00', 0x0) 2018/02/01 12:53:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000d2e000)='/dev/snd/midiC#D#\x00', 0x100000001, 0x8000) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000093a000-0x4)=0x7fffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(0x0, 0x1, &(0x7f000044b000)=[&(0x7f0000404000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000e28000-0x27)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r1 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f000000a000-0x20)=[{r1, 0x0, 0x0}], 0x1, 0x0) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000004000-0x8)=0x50000000f5e) 2018/02/01 12:53:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000a5f000-0x41)="", 0x0, 0x0, &(0x7f0000ed9000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x100}, 0x1c) sync_file_range(r0, 0x10000, 0x14, 0x6) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000acb000-0x4)={0x0}, &(0x7f00000c2000)=0x4) 2018/02/01 12:53:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00005f3000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffd, 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000003d000)={0x0, 0xe2, "942868d0896c87af291947e01db8abd46123df8c84779f87f9dfa0740c54597808160138292fcb22c87ba18427cda703ffd7e22393bbf0f441b4bbd7e4b05c3d377135d6c9a15b001524819c60d255d77482fd30f8cfd23838244efe6d07f92e7a14f0e96025af4e39eea51dd6b7a984c49766e5eab69951bdb0f96a28df163df3f3e95728ed0f9c6221bd0f4619bd49ceb3843e873f58b3a4bfa6e6c1c181224d3d9e62822d94f8e250e53b3ddd656e38fab9c14e169c70cac5bb6dcea4a49a91e24e1b27d834eb966ea1c49378ba0e9d3c9c9f362730e0a59d228d9d1980057413"}, &(0x7f0000bb4000-0x4)=0xea) r2 = add_key(&(0x7f000033b000-0x6)='logon\x00', &(0x7f00000c3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e9a000)="2179c8393122cb8fc17b1c1fe3383d637ed3f9463d7ac47ce02a5bc462def99e3d3a53cb4f4d80638377ffa8602440568a7cf6d4be0c8fca7eddd85676b23423546e079171705c0e67b565396881f18ea3ee088a18fc0131a1fb048e14fe3d8aa825f5372de26fae44dc6fdf3983b7853012e90137fdee9e7b89f60182acb28490ae06d8c054da3b88b093b623f3ccaf4844ea1d5c2a1fb9916342bc90b1fe08ed6ea7e9f2ef21cddbda01ebde2273e2125eb8170d306349cfaa0404fcdb", 0xbe, 0xffffffffffffffff) keyctl$setperm(0x5, r2, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00004a6000-0x8)={r1, 0xffffffff}, &(0x7f0000406000)=0x8) semtimedop(0x0, &(0x7f00007c3000)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f00009b1000)={0x0, 0x0}) 2018/02/01 12:53:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x2000000000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f000029a000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x2000)=nil, 0x0) r1 = socket(0x10002000000011, 0x8000000080003, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000e13000)={0x0, 0x0, 0xfff, 0x20}, &(0x7f000049d000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000061e000-0x20)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006ca000-0x4)=0x20) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000ea0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) bind$ipx(r1, &(0x7f0000447000)={0x4, 0x7fffffff, 0xa000, "45fa8dcf1ce4", 0x80000001, 0x0}, 0x10) bind$packet(r1, &(0x7f0000c85000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000f21000)=0x2, 0x4) 2018/02/01 12:53:43 executing program 3: mmap(&(0x7f0000000000/0xf8000)=nil, 0xf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000029000-0x4)=0x0) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000f9000-0x10)={0x0, 0x0}, &(0x7f00000f9000-0x4)=0x10) syz_emit_ethernet(0x8e, &(0x7f0000090000-0x20b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "0003c8", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "ab8099", 0x0, 0x29, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, [@dstopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}]}, @fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}], "9526c57b6ea8ad434433e2ca40b9"}}}}}}}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000068000-0xc)={0x7, r0, 0x1}) write$selinux_create(r1, &(0x7f00000b2000)=@objname={'system_u:object_r:dri_device_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x35, 0x36, 0x20, './file0\x00'}, 0x5b) r2 = syz_open_dev$sg(&(0x7f00000bc000)='/dev/sg#\x00', 0x4, 0x8800) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f00000ef000-0x56)=""/86) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000005d000)={0xffffffffffffff9c}) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(r2) setsockopt$inet_opts(r3, 0x0, 0x0, &(0x7f00000f9000-0xe9)="f9c59b7a8309887b5be0c44d8e852596e4ece46a7edf62a45ada78de28a8ee15113b422229427bd800fb519fd6d8d6b88b8474a658dcccb62516d9cc031dbbfacfe978a25972034ca547c02d0eaebbd91a18d959f4681f9c78c772b43c7ce92021578591a605fefb39d047ce24e1e04e976b9308674972d14d790fce94c78dd0fae323d83d4c5371a4f814561b3b1b08ad885904303e2708812c06c17a64418a80cc83d8fe09ff9af3f671f52bebea69752625aa8fcdd160d28d8ab5a086d6ef4b1711c4bd9ad1fcc71591956eccd0accdb1d233d212be29116a3fa17df1c310c903ec265bee2a5d5f", 0xe9) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000031000)=0x0, 0x4) 2018/02/01 12:53:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00008c6000)=0x1) r1 = syz_open_dev$sg(&(0x7f00001ba000-0x9)='/dev/sg#\x00', 0x0, 0x81) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000088b000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000b02000)=0x0, 0x4) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000c13000)=0x0, &(0x7f0000eba000-0x4)=0x4) socketpair(0x19, 0x6, 0x4, &(0x7f000007a000)={0x0, 0x0}) close(r0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000d9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/01 12:53:43 executing program 4: getpeername(0xffffffffffffff9c, &(0x7f00004a7000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000981000-0x4)=0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$rds(r0, &(0x7f0000000000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r1, &(0x7f0000002000-0x8)='./file0\x00', 0x86, 0x1c00) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000000)={0x2, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000001000-0x10)={0x5, &(0x7f0000001000)=[0x8, 0xa957, 0x1, 0x753, 0x5]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f0000ca5000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b37000)=0x10) r2 = socket$inet6(0xa, 0x5, 0x0) connect$inet6(r2, &(0x7f000069c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x0}}, 0x0}, 0x1c) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000aea000)=0x7000000000000000) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d8f000-0x9)='/dev/vcs\x00', 0x404400, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000083c000)=0x0, &(0x7f0000c11000-0x4)=0x4) getpeername$packet(r3, &(0x7f0000e74000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000737000)=0x14) getsockopt$inet6_buf(r2, 0x29, 0x3d, &(0x7f0000a07000-0x1000)=""/4096, &(0x7f00000f0000)=0x1000) 2018/02/01 12:53:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) vmsplice(r0, &(0x7f00009e1000)=[{&(0x7f0000811000)="89", 0x1}], 0x1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000b00000-0x8)=0x7) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000c10000)=""/221) dup2(r0, r2) 2018/02/01 12:53:43 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ce8000)='/dev/dsp\x00', 0x80402, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_int(r1, 0x0, 0x19, &(0x7f0000e71000)=0x0, 0x4) [ 66.575718] device syz1 left promiscuous mode 2018/02/01 12:53:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x3fd) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0], @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 12:53:43 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f000000c000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f0000006000-0x4)=0x0) 2018/02/01 12:53:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000122000)='/dev/snd/pcmC#D#p\x00', 0x20, 0x100ffd) recvfrom$inet(r0, &(0x7f00006ee000)=""/140, 0x8c, 0x2, &(0x7f0000ae9000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x80002, 0x0) getsockname$inet(r1, &(0x7f00002d8000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000615000)=0x10) bpf$MAP_CREATE(0x0, &(0x7f00004c7000-0x2c)={0xe, 0x4, 0x40, 0x100000001, 0x8, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000bbd000)=0x0) r3 = getpid() kcmp(r2, r3, 0x7, r0, r1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000002d000-0x308)=@filter={'filter\x00', 0xe, 0x4, 0x280, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e0) 2018/02/01 12:53:43 executing program 6: syz_open_dev$random(&(0x7f0000179000)='/dev/random\x00', 0x0, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) execve(&(0x7f0000fc8000)='./file0\x00', &(0x7f00006a7000-0x40)=[&(0x7f0000f42000-0x2)='%\x00', &(0x7f0000d8f000)='/dev/random\x00', &(0x7f000066b000)='/dev/random\x00', &(0x7f0000cc4000)='\x00', &(0x7f000005e000)='/dev/random\x00', &(0x7f0000a54000-0x7)='self![\x00', &(0x7f00007f2000)='/dev/random\x00', &(0x7f0000fc7000)='\x00'], &(0x7f0000b6a000)=[&(0x7f0000234000)='\x00', &(0x7f0000a37000)='/dev/random\x00', &(0x7f0000089000-0xc)='/dev/random\x00']) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=[{0x48, 0x114, 0xffffffff00000001, "73b5e69c3fcdfed242c850e672ce2de0ef6bc39813d9edeba6025cdbfcca6ce2124f0780842427552c961bcf5a513e4ca1"}], 0x48, 0x0}, 0x0}], 0x1, 0x0) mount(&(0x7f0000510000)='./file0\x00', &(0x7f000049c000+0xea4)='./file0\x00', &(0x7f0000e28000)='hfs\x00', 0x80000, &(0x7f00002a8000-0x4e)="886624a98154190cb35b44fae27ee2778447d7d3f3b4717cd6ab16f2048fa716e303b8a639747b82c575b0c6d36ee7a709ad39949a28c22a8343759e060c45b04d7763792bcd847ca255aa8399ad") 2018/02/01 12:53:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00001a6000-0x2)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ebe000)={&(0x7f0000d7f000-0x14)={0x14, 0x2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:53:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000-0x64)="9b37b9e134cb8929fc53dd850490012fdbe610eeb0fa390dd1d2e4f617e245d12c8fd2c5c1771fa9d45f4339ed7567f8df5803da2bc4fbf76ba0dab3dde9c89eb7939995b6c85d472c1d8f0ec50b43b97588d701b3854a0be7a94963f003a84e7fa8db26", 0x64, 0x10, &(0x7f0000001000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000006000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f00001b4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000d85000-0xa)='net/l2cap\x00') setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00004eb000)=0xdb, 0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000fea000)=0x2e8a, 0x4) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) 2018/02/01 12:53:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000843000)='n\x00\x00\x00\x00\x00\x00\x00\t\x00') getdents64(r1, &(0x7f0000cf0000-0x2c)=""/44, 0x2c) getdents(r1, &(0x7f0000cdb000)=""/36, 0x24) openat(r1, &(0x7f000069e000)='./file0\x00', 0x200, 0x110) 2018/02/01 12:53:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0x7) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c87000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) close(r0) [ 66.781886] [ 66.783572] ====================================================== [ 66.789892] WARNING: possible circular locking dependency detected [ 66.796206] 4.15.0+ #290 Not tainted [ 66.799910] ------------------------------------------------------ [ 66.806217] syz-executor7/9719 is trying to acquire lock: [ 66.811737] (rtnl_mutex){+.+.}, at: [<000000005c87cdd7>] rtnl_lock+0x17/0x20 [ 66.819011] [ 66.819011] but task is already holding lock: [ 66.824957] (sk_lock-AF_INET){+.+.}, at: [<000000002ef6317e>] ip_setsockopt+0x8c/0xb0 [ 66.833000] [ 66.833000] which lock already depends on the new lock. [ 66.833000] [ 66.841293] [ 66.841293] the existing dependency chain (in reverse order) is: [ 66.848892] [ 66.848892] -> #1 (sk_lock-AF_INET){+.+.}: [ 66.854593] lock_sock_nested+0xc2/0x110 [ 66.859150] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 66.864573] ip_setsockopt+0x3a/0xb0 [ 66.868782] udp_setsockopt+0x45/0x80 [ 66.873079] sock_common_setsockopt+0x95/0xd0 [ 66.878100] SyS_setsockopt+0x189/0x360 [ 66.882573] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 66.887835] [ 66.887835] -> #0 (rtnl_mutex){+.+.}: [ 66.893103] lock_acquire+0x1d5/0x580 [ 66.897399] __mutex_lock+0x16f/0x1a80 [ 66.901779] mutex_lock_nested+0x16/0x20 [ 66.906334] rtnl_lock+0x17/0x20 [ 66.910199] register_netdevice_notifier+0xad/0x860 [ 66.915711] tee_tg_check+0x1a0/0x280 [ 66.920012] xt_check_target+0x22c/0x7d0 [ 66.924572] find_check_entry.isra.8+0x8c8/0xcb0 [ 66.929825] translate_table+0xed1/0x1610 [ 66.934470] do_ipt_set_ctl+0x370/0x5f0 [ 66.938941] nf_setsockopt+0x67/0xc0 [ 66.943151] ip_setsockopt+0xa1/0xb0 [ 66.947367] udp_setsockopt+0x45/0x80 [ 66.951666] sock_common_setsockopt+0x95/0xd0 [ 66.956659] SyS_setsockopt+0x189/0x360 [ 66.961141] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 66.966389] [ 66.966389] other info that might help us debug this: [ 66.966389] [ 66.974507] Possible unsafe locking scenario: [ 66.974507] [ 66.980541] CPU0 CPU1 [ 66.985186] ---- ---- [ 66.989839] lock(sk_lock-AF_INET); [ 66.993535] lock(rtnl_mutex); [ 66.999311] lock(sk_lock-AF_INET); [ 67.005520] lock(rtnl_mutex); [ 67.008777] [ 67.008777] *** DEADLOCK *** [ 67.008777] [ 67.015929] 1 lock held by syz-executor7/9719: [ 67.020490] #0: (sk_lock-AF_INET){+.+.}, at: [<000000002ef6317e>] ip_setsockopt+0x8c/0xb0 [ 67.028978] [ 67.028978] stack backtrace: [ 67.033455] CPU: 0 PID: 9719 Comm: syz-executor7 Not tainted 4.15.0+ #290 [ 67.040356] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 67.049692] Call Trace: [ 67.052263] dump_stack+0x194/0x257 [ 67.055867] ? arch_local_irq_restore+0x53/0x53 [ 67.060522] print_circular_bug.isra.38+0x2cd/0x2dc [ 67.065511] ? save_trace+0xe0/0x2b0 [ 67.069202] __lock_acquire+0x30a8/0x3e00 [ 67.073324] ? print_irqtrace_events+0x270/0x270 [ 67.078071] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 67.083238] ? print_irqtrace_events+0x270/0x270 [ 67.087969] ? __lock_acquire+0x664/0x3e00 [ 67.092194] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 67.097377] ? print_irqtrace_events+0x270/0x270 [ 67.102118] ? __lock_acquire+0x664/0x3e00 [ 67.106332] ? trace_event_raw_event_lock+0x340/0x340 [ 67.111500] ? __lock_acquire+0x664/0x3e00 [ 67.115709] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 67.120885] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 67.126053] lock_acquire+0x1d5/0x580 [ 67.129828] ? lock_acquire+0x1d5/0x580 [ 67.133781] ? rtnl_lock+0x17/0x20 [ 67.137300] ? lock_release+0xa40/0xa40 [ 67.141255] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 67.147123] ? rcu_note_context_switch+0x710/0x710 [ 67.152033] ? __might_sleep+0x95/0x190 [ 67.155987] ? rtnl_lock+0x17/0x20 [ 67.159515] __mutex_lock+0x16f/0x1a80 [ 67.163379] ? rtnl_lock+0x17/0x20 [ 67.166899] ? lock_downgrade+0x980/0x980 [ 67.171029] ? rtnl_lock+0x17/0x20 [ 67.174555] ? mutex_lock_io_nested+0x1900/0x1900 [ 67.179382] ? is_bpf_text_address+0x7b/0x120 [ 67.183857] ? print_irqtrace_events+0x270/0x270 [ 67.188599] ? depot_save_stack+0x3b5/0x490 [ 67.192899] ? lock_downgrade+0x980/0x980 [ 67.197027] ? lock_release+0xa40/0xa40 [ 67.200984] ? mark_held_locks+0xaf/0x100 [ 67.205114] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 67.210199] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 67.215216] ? trace_hardirqs_on+0xd/0x10 [ 67.219345] ? depot_save_stack+0x3b5/0x490 [ 67.223649] ? save_stack+0xa3/0xd0 [ 67.227250] ? save_stack+0x43/0xd0 [ 67.230853] ? kasan_kmalloc+0xad/0xe0 [ 67.234719] ? kmem_cache_alloc_trace+0x136/0x750 [ 67.239541] ? tee_tg_check+0xed/0x280 [ 67.243410] ? xt_check_target+0x22c/0x7d0 [ 67.247641] ? find_check_entry.isra.8+0x8c8/0xcb0 [ 67.252547] ? translate_table+0xed1/0x1610 [ 67.256841] ? do_ipt_set_ctl+0x370/0x5f0 [ 67.260966] ? nf_setsockopt+0x67/0xc0 [ 67.264837] ? ip_setsockopt+0xa1/0xb0 [ 67.268699] ? udp_setsockopt+0x45/0x80 [ 67.272651] ? sock_common_setsockopt+0x95/0xd0 [ 67.277294] ? SyS_setsockopt+0x189/0x360 [ 67.281419] ? entry_SYSCALL_64_fastpath+0x29/0xa0 [ 67.286328] mutex_lock_nested+0x16/0x20 [ 67.290366] ? mutex_lock_nested+0x16/0x20 [ 67.294577] rtnl_lock+0x17/0x20 [ 67.297920] register_netdevice_notifier+0xad/0x860 [ 67.302918] ? __dev_close_many+0x350/0x350 [ 67.307220] ? __lock_is_held+0xb6/0x140 [ 67.311266] ? tee_tg_check+0xed/0x280 [ 67.315135] ? rcu_read_lock_sched_held+0x108/0x120 [ 67.320135] ? kmem_cache_alloc_trace+0x456/0x750 [ 67.324956] ? __kernel_text_address+0xd/0x40 [ 67.329432] ? wait_for_completion+0x770/0x770 [ 67.333994] tee_tg_check+0x1a0/0x280 [ 67.337770] ? tee_tg4+0x170/0x170 [ 67.341287] xt_check_target+0x22c/0x7d0 [ 67.345324] ? xt_target_seq_next+0x30/0x30 [ 67.349621] ? save_stack+0xa3/0xd0 [ 67.353225] ? kasan_slab_free+0x71/0xc0 [ 67.357260] ? kfree+0xd6/0x260 [ 67.360518] ? kvfree+0x36/0x60 [ 67.363778] ? mutex_unlock+0xd/0x10 [ 67.367468] ? xt_find_target+0x17b/0x1e0 [ 67.371596] find_check_entry.isra.8+0x8c8/0xcb0 [ 67.376330] ? ipt_do_table+0x1950/0x1950 [ 67.380458] ? mark_held_locks+0xaf/0x100 [ 67.384583] ? kfree+0xf0/0x260 [ 67.387841] ? trace_hardirqs_on+0xd/0x10 [ 67.391976] translate_table+0xed1/0x1610 [ 67.396105] ? alloc_counters.isra.11+0x7d0/0x7d0 [ 67.400926] ? kasan_check_write+0x14/0x20 [ 67.405139] ? _copy_from_user+0x99/0x110 [ 67.409263] do_ipt_set_ctl+0x370/0x5f0 [ 67.413214] ? translate_compat_table+0x1b90/0x1b90 [ 67.418211] ? mutex_unlock+0xd/0x10 [ 67.421904] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 67.427158] nf_setsockopt+0x67/0xc0 [ 67.430850] ip_setsockopt+0xa1/0xb0 [ 67.434550] udp_setsockopt+0x45/0x80 [ 67.438327] sock_common_setsockopt+0x95/0xd0 [ 67.442799] SyS_setsockopt+0x189/0x360 [ 67.446750] ? SyS_recv+0x40/0x40 [ 67.450181] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 67.454998] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 67.459995] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 67.464733] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 67.469464] RIP: 0033:0x453299 [ 67.472629] RSP: 002b:00007feb0a8f0c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 2018/02/01 12:53:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffd5a, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x8, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200800, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00001f8000-0x1)=0x0, 0x0}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[@iv={0x18, 0x114, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) 2018/02/01 12:53:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000a1a000-0x1)=""/1, 0x4b4) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)=0x3) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00008d6000)=r2) readv(r4, &(0x7f0000b50000-0x10)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) r5 = syz_open_dev$vcsa(&(0x7f0000587000-0xb)='/dev/vcsa#\x00', 0xffffffffffffff1a, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000974000)={0x0, 0x10, &(0x7f0000c56000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000955000-0x4)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f0000cc6000-0x8c)={r6, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) fcntl$setsig(r3, 0xa, 0x12) recvmsg(r4, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r3, r4) tkill(r2, 0x16) 2018/02/01 12:53:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) modify_ldt$read_default(0x2, &(0x7f0000c4b000-0x1000)=""/4096, 0x1000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00001cb000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c50000-0x4)=0xe8) quotactl(0xea6, &(0x7f0000545000)='./file0\x00', r0, &(0x7f0000228000)="79e37111c2122a3353d462abbaf445c8ff16c87d8eb1a08cb28e3000eccae3ee99451824a6dd1f5d1051959e698e471a031f214ad594ce406ff28c0b8cd3dde08fdc50a9e6cf8cf3c1") 2018/02/01 12:53:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00007ad000)={0x6, 0xffffffffffffff9c, 0x0}) ioctl$TIOCGPTPEER(r0, 0x5441, 0xfffffffffffffff7) r1 = socket$packet(0x11, 0x3, 0x300) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$setownex(r1, 0xf, &(0x7f0000620000)={0x1, r2}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x8000000000000004, 0x3ff, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001c4000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r4, 0x41007701, &(0x7f0000ddb000)='cpuset(\x00') bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00009ee000-0x18)={r3, &(0x7f0000728000-0x1)="", &(0x7f0000eff000)=""/244}, 0x18) 2018/02/01 12:53:44 executing program 2: clone(0x0, &(0x7f0000273000)="", &(0x7f0000830000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000b2a000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7fffffff, 0x400000) ioctl$TCFLSH(r0, 0x540b, 0x5ae2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f00004f0000)='./file0\x00', &(0x7f0000000000)={0x1, 0xfffffffffffffffc}) 2018/02/01 12:53:44 executing program 6: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) syz_open_dev$dspn(&(0x7f00008e2000-0xa)='/dev/dsp#\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000912000-0x79)=""/121) [ 67.480311] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 67.487556] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000014 [ 67.494799] RBP: 0000000000000627 R08: 00000000000002e0 R09: 0000000000000000 [ 67.502045] R10: 000000002002ccf8 R11: 0000000000000212 R12: 00000000006f8448 [ 67.509291] R13: 00000000ffffffff R14: 00007feb0a8f16d4 R15: 0000000000000000 2018/02/01 12:53:44 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x0, &(0x7f0000007000/0x1000)=nil) mlock2(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x1) 2018/02/01 12:53:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000c9f000)='./file0\x00', 0x800, 0x111) recvmsg$kcm(r0, &(0x7f000053f000-0x38)={0x0, 0x0, &(0x7f0000e93000-0x10)=[{&(0x7f000072e000)=""/187, 0xbb}], 0x1, 0x0, 0x0, 0x8}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00001df000-0xd)='/dev/dmmidi#\x00', 0x100000000, 0x100fd) clock_gettime(0x0, &(0x7f0000571000)={0x0, 0x0}) utimensat(r1, &(0x7f0000473000)='./file0\x00', &(0x7f00008a7000-0x20)={{0x0, 0x0}, {r2, r3/1000+30000}}, 0x0) timer_create(0x0, &(0x7f00007a0000)={0x0, 0x1f, 0x0, @thr={&(0x7f0000921000)="", &(0x7f0000569000-0x2c)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e7000-0x4)=0x0) clone(0x0, &(0x7f00007b5000-0x4)="", &(0x7f000081e000-0x4)=0x0, &(0x7f0000585000-0x4)=0x0, &(0x7f000019e000-0x11)="") ioctl$TIOCCONS(r0, 0x541d) timer_delete(0x0) 2018/02/01 12:53:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000057c000)={0x0, 0xfffffffffffffd3e, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000058000-0x108)={0x0, @in={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000054000-0x4)=0x108) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000096c000-0x8)={0x0, 0x0}) 2018/02/01 12:53:44 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000c4b000-0x8)='./file0\x00', 0x8000, 0x14a) ioctl$TIOCNXCL(r0, 0x540d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000cbd000-0x8)={0x0, 0x0}, 0x800) sendto$packet(r2, &(0x7f00004bb000-0x61)="8bf4bf552f383bdbed5d20d896c8bfeafc9eb774d75a49fcd9f2f21b5e3ca1e7bfd017b87cd7d71addf70b3881fd4656212dc5efc6cd950f909b882a819c789a6958b693be272e605dad9277c07df406062aba8507f50c94f2eee3e03044cee532", 0x61, 0x0, 0x0, 0x0) r3 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$packet(r2, &(0x7f0000dc8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002c3000-0x4)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000bca000)={r4, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xb, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) r5 = fcntl$getown(r0, 0x9) r6 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00001ab000-0x28)={0x2, 0x5, r5, 0x101, r6, 0x8001, 0xbd6f, 0x9}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00006d8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x17, 0x5, 0x1, "df33a7df6bf45c5ba5d090deca0be4767c28c644f226ae365f11bb5751352dabff1a6697e2a4914231fcb80e1feaf750daa91417b8248879b74d6979ee4e2af8", "c93ecc35d555ff5ca2f96664f1dd9d8ca8836570509f573d984546d4865c40a0", [0x7ff, 0x8000000000000000], 0x0}) 2018/02/01 12:53:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "02ed010000000000e50000010027cc573c5bf86c483700c71e14dd6a7302ffea1b48006be61ffe0000e10300008001000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000be5000-0x90)=[], 0x0, 0x0}, 0x0) 2018/02/01 12:53:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000fb9000-0x5)='user\x00', &(0x7f00007f3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xcf)="f0968d7a2199124c1f8a3b0806a4c607d34ed599189c6ad035673fbebd0bbbd1e92f139faf78224c0500aa2a840119380ac96efeb6b2e70e545c12289579cb3992cd1c39c609d326d9dd50bb6cf8f2d0c01f346b1a5494acb3f95c6adc8c4ad206af11e282533e94e2eb01427789c252b3e72f9bef66351f07ba142d340b3d86bcdef5c71cc6486a0006f983aa6fce5e8ba79e814167972e86db1df44d29e71b73485884f979e91dc718b95f4ffc3bf921806db33ab03fd07d06125f7f4ace6ddd33e47b63daa066a221f3f46826c4", 0xcf, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f000000c000-0x10)=[{0x6c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r1, &(0x7f0000034000)="", 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000018000)='./file0\x00', 0x0, 0x121) 2018/02/01 12:53:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000abf000)='./control\x00', 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a88000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000e45000)={0x4, 0x2f, 0x2, 0x1, 0x7fffffff, 0x4, 0x8, 0x9, 0x0}, &(0x7f0000d30000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e04000-0x8)={r1, 0x88f3}, &(0x7f0000e4a000-0x4)=0x8) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) link(&(0x7f0000f7c000-0x8)='./file0\x00', &(0x7f000014b000-0x10)='./control/file0\x00') getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00008f6000)=@assoc_value={0x0, 0x0}, &(0x7f0000be3000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000f91000-0x8)={r3, 0x100}, &(0x7f00004c3000)=0x8) rename(&(0x7f0000dcb000-0x10)='./control/file0\x00', &(0x7f0000914000-0xa)='./control\x00') ioctl$KDMKTONE(r2, 0x4b30, 0x5) name_to_handle_at(r2, &(0x7f0000a5c000-0x8)='./file0\x00', &(0x7f0000c72000)={0x3a, 0x7, "65e86823518deb5b8eea4a1562c8da79ce17ee5ac01156a30167334a6289fd51f9dbfb1f85aaa5bfbc3372f0bf5387f467c8"}, &(0x7f0000fa6000-0x4)=0x0, 0x1000) 2018/02/01 12:53:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) arch_prctl(0x2002, &(0x7f0000000000)="") readlink(&(0x7f00006c7000)='./file0\x00', &(0x7f0000053000)=""/247, 0xf7) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/02/01 12:53:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f36000)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000272000-0x1000)="1d", 0x1, 0x0, &(0x7f0000a5f000-0x1c)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001c2000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = memfd_create(&(0x7f00008d8000-0x1)='\x00', 0x3) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f00007a3000-0x18)={0x4, 0x26, 0x0, r2, 0x0}) sendto$inet6(r0, &(0x7f0000704000)='.', 0x1, 0x4000841, &(0x7f000086d000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/02/01 12:53:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d2d000-0x9)='/dev/vcs\x00', 0x20000, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00008a1000+0xc3a)={0x4, &(0x7f0000dd6000)=[{0x8d, 0x2, 0x0, 0x5}, {0xfffffffffffffffc, 0x3, 0xea35, 0x80000001}, {0x0, 0x0, 0x7, 0x7}, {0x4, 0x0, 0x6, 0x0}]}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000d75000)={0x0, 0x0}, &(0x7f00005d8000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000949000-0x4)=0x0, &(0x7f00006bc000)=0x4) seccomp(0x1, 0x1, &(0x7f0000b24000-0x10)={0x1c2, &(0x7f00001c8000-0x8)=[]}) r1 = socket$inet6(0xa, 0x80006, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() writev(0xffffffffffffffff, &(0x7f0000730000-0x10)=[], 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000354000-0x28)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r2, &(0x7f0000adc000-0x38)={&(0x7f0000b3b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000088000-0x10)={&(0x7f000093e000)=@dellink={0x34, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r3, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) connect$inet6(r1, &(0x7f0000e54000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1b) getsockopt$inet6_int(r0, 0x29, 0xde, &(0x7f0000984000)=0x0, &(0x7f00003fa000-0x4)=0x4) 2018/02/01 12:53:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000090e000)='/dev/snd/midiC#D#\x00', 0x2, 0x189082) clock_gettime(0x0, &(0x7f0000442000)={0x0, 0x0}) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000a6c000+0x546)={0xffffffffffff7fff, 0x0, 0x7, 0x61, &(0x7f00007da000)=""/97, 0xfe, &(0x7f0000242000)=""/254, 0x4e, &(0x7f0000230000)=""/78}) ppoll(&(0x7f000025f000-0x20)=[{r0, 0x140, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f00006df000)={0x0, r1+10000000}, &(0x7f00003de000)={0x0}, 0x8) [ 67.610917] syz-executor7 (9757): attempted to duplicate a private mapping with mremap. This is not supported. 2018/02/01 12:53:44 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000000)={0x584, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) openat$selinux_user(0xffffffffffffff9c, &(0x7f000061b000)='/selinux/user\x00', 0x2, 0x0) 2018/02/01 12:53:44 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x0, &(0x7f0000007000/0x1000)=nil) mlock2(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x1) 2018/02/01 12:53:44 executing program 6: clone(0x0, &(0x7f0000001000-0x3a)="", &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000003000)="") readlink(&(0x7f0000140000-0x8)='./file0\x00', &(0x7f0000152000)=""/220, 0xdc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000809000)={&(0x7f00008b8000/0x2000)=nil, 0x100, 0x2, 0x2, &(0x7f00003c7000/0x3000)=nil, 0x7918}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000669000)={0x0, 0x0}) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000860000)=@fragment={0x21, 0x0, 0x10e2, 0x3, 0x0, 0xe9, 0x3}, 0x8) 2018/02/01 12:53:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ddf000)='./file0\x00', 0x0) socket$alg(0x26, 0x5, 0x0) lremovexattr(&(0x7f000012e000)='./file0\x00', &(0x7f000051d000)=@random={'user.', '\x00'}) r0 = syz_open_dev$dspn(&(0x7f0000a0b000-0xa)='/dev/dsp#\x00', 0x6, 0x141000) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000073f000-0x4)=0x0, &(0x7f0000307000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) fcntl$setlease(r1, 0x400, 0x3) fcntl$setown(r1, 0x402, r3) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000eae000)={0x0, 0x2, 0x6, [0x4, 0x3, 0x2, 0x2, 0x2, 0x331b]}, &(0x7f00008ee000-0x4)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000854000)={r4, @in6={{0xa, 0x0, 0x578, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, 0x40, 0x1, 0x1}, 0xa0) 2018/02/01 12:53:44 executing program 1: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f000001c000)=@generic={0x0, "5976d8bf623494cf0f9bea0f56600d5806357e8977866f9555cc808903d01ef60a463036c6b908661e8392f543be280dec24ddbea7a3919704a7a198869279f11f8054bc3c8201986002eed214318707062a05947adebcac377a28b09695df161b7b5218faf80c1d3b2a822dcf99db86cecaffc36749bf7e87ab96c0d59e"}, 0x80) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000022000-0x11)='/dev/qat_adf_ctl\x00', 0x400, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000000a000)=0x0, &(0x7f0000025000)=0x4) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000010000-0x50)={@common='ip6tnl0\x00', @ifru_data=&(0x7f000001c000)="6b6be7000000007000b400a472ca66f3000000ef0002000000000000cb9d3cb0"}) r2 = syz_open_dev$sg(&(0x7f0000018000-0x9)='/dev/sg#\x00', 0xff, 0x8000) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000008000)={@common='sit0\x00', @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x4, 0x4, {0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}}}}) 2018/02/01 12:53:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000016b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x311000) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000522000-0x10)={0x3, &(0x7f0000515000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) setrlimit(0x9, &(0x7f0000b8c000)={0x0, 0x0}) perf_event_open(&(0x7f00004b2000)={0x2, 0x78, 0x441, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x5d5, &(0x7f00003ef000-0x8)=0x0) 2018/02/01 12:53:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006fe000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) fsetxattr(r0, &(0x7f0000cfb000)=@random={'os2.', '\x00'}, &(0x7f000016c000-0x3)='\\&\x00', 0x3, 0x3) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00001df000-0x5)='user\x00', &(0x7f0000ca8000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00008cc000-0x36)="c6", 0x1, 0xfffffffffffffffb) keyctl$update(0x2, r1, &(0x7f0000a99000-0xc3)="90", 0x1) 2018/02/01 12:53:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000008d000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r1 = epoll_create1(0x0) signalfd(r0, &(0x7f0000d22000)={0x100000001}, 0xfffffffffffffe9f) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa000, r0, &(0x7f0000d57000-0xc)={0x30000001, 0x0}) 2018/02/01 12:53:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000b8a000)=0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r1 = inotify_init1(0x0) r2 = getpgrp(0x0) capset(&(0x7f0000ecb000)={0x19980330, r2}, &(0x7f0000785000)={0x100000000, 0x4, 0xcc, 0x8, 0xc38, 0x8001}) inotify_add_watch(r1, &(0x7f0000031000)='./control\x00', 0x21) accept$nfc_llcp(r1, 0x0, &(0x7f0000889000-0x4)=0x0) r3 = open$dir(&(0x7f0000971000)='./control\x00', 0x0, 0x0) chdir(&(0x7f0000806000)='./control/file0\x00') dup3(r0, r3, 0xffffffffffffffff) perf_event_open(&(0x7f000016b000)={0x0, 0x78, 0x2, 0x541, 0x2, 0x1f, 0x0, 0x590, 0x81200, 0x6, 0x80000001, 0x3ff, 0x7, 0x10000, 0x9, 0x7, 0x100, 0xffffffffffff5a0f, 0x0, 0x7, 0x9, 0x0, 0x200, 0x6, 0x4, 0xab, 0x9, 0x5, 0x1, 0x0, 0x4, 0x4, 0x7fff, 0x5, 0x6, 0x6, 0x6, 0x6, 0x0, 0x8, 0x1, @perf_bp={&(0x7f00004ae000)=0x0, 0xd}, 0x18312, 0x4, 0x7fff, 0x4, 0x80000001, 0x9, 0x2, 0x0}, r2, 0x5, r0, 0x0) 2018/02/01 12:53:44 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x20000000000000, 0x10000) ioctl(r0, 0x800c1004110, &(0x7f0000008000-0x1)="") 2018/02/01 12:53:44 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) write(r0, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00006b8000)={0x9, [0x800, 0xc7, 0x7, 0x9, 0x7f, 0x1, 0xfe, 0x0, 0xffffffff]}, &(0x7f0000001000-0x4)=0x16) 2018/02/01 12:53:44 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000015a000-0xb)='/dev/hwrng\x00', 0x101180, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00009a3000)=0x0, &(0x7f00008d3000-0x4)=0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00007db000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={"67a128a183414e7cc56b0606a753c421", {0x4, 0x1ff, 0xff, "986b1d96654a", 0x1ff, 0x0}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/02/01 12:53:44 executing program 2: prctl$intptr(0x1c, 0x4) prctl$intptr(0x8000000000000008, 0x2) socketpair(0xb, 0x0, 0x3, &(0x7f0000d11000-0x8)={0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000903000+0x748)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 12:53:44 executing program 1: mmap(&(0x7f000018a000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008e8000)=@sack_info={0x0, 0x0, 0x201}, &(0x7f00003eb000)=0x4) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x8, 0x5, &(0x7f000018e000-0xa0)=[{&(0x7f0000001000-0x78)="6c1da33eb8d465d6610a86ddf6ccbc4d72b9437cd7904e80c010f6eb55f757d1e4e2efd05218b4b9d47e6f209fec7a29b8be97ff35cbf1b956dcbab6a70e91372f6c893dcaa8fe672ee7bc152151d28afff743bfccf9a2ba261242205962793033d21f9594142bbcdc4ceaf6a004c4af6b62494645bdbd30", 0x78, 0xf1bb, 0xffffffffffffffe0}, {&(0x7f000018c000)="165fd7596fb8bde9", 0x8, 0x7ff, 0x857}, {&(0x7f0000001000-0x82)="bd7157ed1ec5a8327bc733f509a2b8946d89256f7dfb6af623ec67c4a036221ba01a77fd9745067c817f78ed528fa156d16aab9d876d58bf4d5ea323734efddf42ff13552ca8278c6d5bbbed9adc43bfffee2b0881fe8f6aefdfe26969e27c40ed2960b54fa0df8d5fb085e93fb04b45e37d88e1e5730fb36db9955d88dbb71598b2", 0x82, 0x7, 0x39}, {&(0x7f000018a000)="9c88cc11d38c41afc737837f9fde2da352522a2b0ac20072f4c5", 0x1a, 0xda8, 0x1}, {&(0x7f000018e000-0xd3)="f824643fed2e0b129126d2e0fdbf80020fd70e61327561d378f25e87abf5698c0b4718fc06f2197d2429bade2be6f26da3942c5cee525d809296ab3b3abcada93a1b90c61db636e5f2b8a0107dc619c83468a1036c9298dfbf6b337080b78b86ded309939d60aa14463751a8438cc1066719972939375c95f768c8dad2680195277b197a0dc40d931c1249a60929c4409ed412a91b8bc821ed7aeda3f9c9d4ddabef537345548557c2a81995660a2c1437581fb5057f547be3de0d2b36eb5d7ba48ef737230c8562559b856a1597e8932e03c4", 0xd3, 0x0, 0x68c}], 0xa0000) ioctl$sock_ifreq(0xffffffffffffffff, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000001000)={0x0}, 0x8) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000002000-0x7)="98dfda15b7aa37", 0x7) pipe2(&(0x7f0000146000)={0x0, 0x0}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000b7e000)={0x0, 0x8, [0xfff, 0x6]}) 2018/02/01 12:53:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000043c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) write$eventfd(r1, &(0x7f00009b6000-0x2)=0x0, 0x8) eventfd2(0x6, 0x800) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000e6000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) 2018/02/01 12:53:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000f94000)={0x1, 0x118000, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000424000-0x14)={0x0, 0xfffffffffffffffc, 0x9, 0x0, 0x0, 0x0}, &(0x7f0000c1f000)=0x14) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000418000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x5740, 0x5, 0x53, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbd8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$random(&(0x7f0000f48000)='/dev/random\x00', 0x0, 0x1) write(r3, &(0x7f0000a45000-0x45)="26008000420747f1938d000000000000000050f1458dbfea2e5659266b7368800017c76e328a5c54be59a39992d9ae5cf704f856c461482947a59bdec4a0542940", 0x41) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000be9000-0x4)=0x0) r4 = semget$private(0x0, 0x1, 0x402) semtimedop(r4, &(0x7f0000296000-0x13)=[{0x3, 0x100000001, 0x1000}, {0x1, 0x2, 0x1000}, {0x1, 0x5, 0x800}, {0x2, 0x7, 0x1000}], 0x4, &(0x7f0000514000-0x10)={0x0, 0x989680}) 2018/02/01 12:53:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000649000)='/dev/vcsa#\x00', 0x3, 0x40800) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000083b000)={0x9, 0x5, 0x800, 'queue0\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$tun(r0, &(0x7f0000956000-0x72)=@hdr={0x2, 0x83, 0x7, 0x1f000000000, 0x8, 0x1, @ipv4={{0x7, 0x4, 0x9, 0x5, 0x68, 0x2, 0xe41e, 0x8, 0x1b, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[@generic={0x88, 0x6, "0200faf0"}]}}, @udp={0x2, 0x0, 0x4c, 0x0, "5ab50b5863b6e52f1fbb552aa1ec69e41cc6d28285626ec14e8b4f099083f61210f3f0bc45c2dc156387c309a44f6ea00cbef2da664f602c8c3a2e34e82fdc7f92e2c694"}}}, 0x72) syz_emit_ethernet(0x6f, &(0x7f0000bb6000-0x6f)={@random="056cea73540a", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x39, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {[@fragment={0x0, 0x0, 0x100000001, 0x1ff, 0x0, 0x0, 0x0}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], "dc06822ff733063c5dd8c5843ffc567a07c9d058681b36453f633970afba4a08f4"}}}}}}}, 0x0) 2018/02/01 12:53:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00006f8000)={0x0, 0x81, "9fae7b178397c1e2da4a6ca44df3f5df4c2926eac5b1566cfa5cf93c087aab810b27919ccc6dd5dc71fd82aca79124266ba09d2922b0d2a2fd92c5f9f3188981abf94a618365b1786949ffb8efc586392996bddfb17706321eab283488d95fd3ff0807b7bcfa10c25dd514a27ae6fdc7dcbf48fdc3233ed1e0849495d50ab82eef"}, &(0x7f0000672000-0x4)=0x89) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000015c000-0x6)={r1, 0x401}, 0x6) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x42) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f85000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000-0x88)={0x2, 0x18, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = socket$inet6_sctp(0xa, 0x8000000005, 0x84) accept4$inet(r0, &(0x7f000017a000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fcd000-0x4)=0x10, 0xffffffffffffffff) setsockopt$inet6_int(r3, 0x29, 0x4, &(0x7f00004f1000)=0x7, 0xfffffffffffffe1b) keyctl$set_reqkey_keyring(0xe, 0x6) sendto$inet6(r3, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/02/01 12:53:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f1000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mice(&(0x7f0000b89000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000243000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f00008fd000-0x1c)={0x3, 0x8, 0x0, 0x0, 0x8000, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000164000)={0x54d6f642c16c078f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:53:44 executing program 0: r0 = syz_open_dev$midi(&(0x7f000072a000-0xb)='/dev/midi#\x00', 0x7ff, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f000056c000)="0832f95fe85de71ab8bf0e3be4143369e1d5b331f5fa182254b2aa7a41f970cc5247e9541abaff67d90bb7c0b88a473fcf9327e32169c38f779dff2311402fef7b3a23b7500f286c452254ccbbbca06af844c3908f3d95949fff91fc386d7ccf3f89675ec06bd138f730530f64eec773372d0f9c9cee237baa5357b40fa985f71d816b1cdfb4b662aaf794fafc3e4e81af812ee0186ed4bd9aca33bf824bb0bcb2bafd3eee80cc30c6f87482f9d01eabf0800ce4f36491634d9ca5904239715feffc", 0xc2}, {&(0x7f00000e0000-0x1f)="b5325abde5b2172156674dc007d9dc00cd9c5693fd00c721ec0d6646a005c6", 0x1f}, {&(0x7f00001ed000)="4fa772c338cbcaa908316ae34cbce0d3c37d8bb8aaf9ce9f659992cd5619c7191c97622e7f7a3b4875505e2d0b353b1868c128f4c2007ed249e411bfa42f7eca1eb442b506848d13880fb6b9dc43ebfd8ed1ce4cccc61f5481ffef988009d78d96c52978f18a48d78a540fc3f1074f1b97abaf26f332e9b941e7547c", 0x7c}, {&(0x7f0000001000-0x10)="62c65d54a2c684d17ec2767f674a8519", 0x10}, {&(0x7f000004b000-0x94)="f238bf0152fc7d431a29ea63853df5f00efce1b841c27882c391556ab9a0b4bf5b647cc6a11ac74363c0bcbe068e8a276d5d00536b80d14f1764f1d8ffb6c9a592858c8d4db3b08a416ffcf2f93e938fff320df542a98975d040b21970462784d2d98d9907b471a4f244fdb4f5ef5720fe6d541e2f0aa8f335fc5c9276a07ea385a2c6b2b8223c665560a2a8518bdf8b0627222a", 0x94}, {&(0x7f0000000000+0x207)="1f92a02db8de344e457a35c5413899cbb58edfc155c904082509b3955b8266f0bb53055606232c4f668449a59affe32a55184264878669ac9c8574561103de4217c28731abebe93034716ec88300433430cb1590fba763dfb3590aa92eb5be2d84802e18a53df6e03fd1e59b823727020f614b47a6ee7813a28291ca9a7c662c6a1a53017719a75f0b092487e4cd4f7e4df5d5b2e4774feaa2115a411a58409b2d388e4618f2852dc9d18b62b0245e7c52b94c37e3d9422e73", 0xb9}, {&(0x7f0000001000-0x50)="1982ea17c0feabdfe7c358eda11e6fcc7e009a20c75664eb476157a27ea4637590ad70a8a9545fecee204ef5021d752ecc7a3e66208b887806571505bee1f7989a1407408811fcbe7b41df9d010924fc", 0x50}, {&(0x7f0000000000)="78e50d2a4648d11bd5369992d67bed289c690acfd5911b164effb5982e163d22d0cd3580d16795627ad3a7a8e0d0ec5d5625ce452e52cb6fd81cfad97af007ace7335f80929f79febe19abf558bfd7917a7aadc3c519aed8ad7fdde1c736359c32507feff68bc2df6d34b6d4ddae170dc643fa13911b11d3710afd", 0x7b}], 0x8, 0x8) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000048000)=0x9) 2018/02/01 12:53:44 executing program 1: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x8913, &(0x7f0000001000-0x28)={@common='lo\x00', @ifru_data=&(0x7f0000f9c000-0x20)="020000008d35164014a9135301000ffffe00007663d8a705b0000072052a90e6"}) r1 = syz_open_dev$adsp(&(0x7f0000da3000-0xb)='/dev/adsp#\x00', 0x10001, 0x141000) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r1, &(0x7f0000460000)=""/239, 0xef, 0xffffffffffffff50, &(0x7f0000f9e000-0x10)={0x77359400, 0x0}) 2018/02/01 12:53:44 executing program 4: mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00005cf000-0x4)=0xffffffffffff8001, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000458000-0x9)='/dev/rtc\x00', 0xc002, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x80000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000f02000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0xffffff83, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, &(0x7f0000775000)={0x0, 0x4000000000000287, [0x0]}) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000d17000-0x4)=0x0, &(0x7f00002a6000-0x4)=0x4) 2018/02/01 12:53:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000d45000)='/dev/admmidi#\x00', 0x4, 0x100) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000bda000-0x8)={r0, r0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cd1000)=[@in6={0xa, 0x2, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ea1000)=0x0, &(0x7f00000ff000-0x4)=0x4) mkdir(&(0x7f0000ab4000)='./file0\x00', 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000698000)='/dev/hwrng\x00', 0x0, 0x0) pivot_root(&(0x7f000007a000)='./file0\x00', &(0x7f0000778000-0x8)='./file1\x00') ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f000067f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00003a3000)={0x0, 0x0}) setsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f00005fe000-0x1000)="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", 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) 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)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0x2, &(0x7f0000872000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x20) lsetxattr(&(0x7f0000552000)='./file0\x00', &(0x7f0000617000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000324000-0x14)="0200000000000000110100008000a00000000600", 0x14, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/02/01 12:53:44 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000e51000)=@req3={0x0, 0x7, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e87000-0xc)='/dev/autofs\x00', 0x101000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setns(r0, 0xc000000) 2018/02/01 12:53:44 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e043847f41ea9367a03cbadec54", @ifru_settings={0x0, 0x100, @fr_pvc_info=&(0x7f0000009000)={0x0, @generic="66ec1e6d134ceb8a8a0fb0f5f9707200"}}}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000006000)='/dev/rtc\x00', 0x10000004, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000013000)=0x0) 2018/02/01 12:53:44 executing program 3: syz_open_dev$mice(&(0x7f00001d9000-0x10)='/dev/input/mice\x00', 0x0, 0xfefffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0x0]}) 2018/02/01 12:53:44 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x5, 0x7f) syz_emit_ethernet(0x82, &(0x7f0000006000-0xea)={@random="4f199bf8af8a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[]}}, ""}}}}}, 0x0) syz_open_dev$random(&(0x7f000000f000)='/dev/random\x00', 0x0, 0x10000) 2018/02/01 12:53:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000087a000)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000aca000)=0x1, &(0x7f0000e47000-0x8)=0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r1, 0x800000000000084, 0x8000000007d, &(0x7f000023b000)=""/8, &(0x7f00004ee000-0x4)=0x8) 2018/02/01 12:53:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000360000)=0x0) socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000696000)={0x0, 0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f00002cc000-0x10)={0x6, 0xffffffff, 0xffffffffffff8000, 0x100000001}) rt_sigsuspend(&(0x7f0000b8c000)={0x9}, 0x8) io_submit(r0, 0x1, &(0x7f00007eb000-0x8)=[&(0x7f00006ef000-0x40)={0x0, 0xfffffffffffffffc, 0x0, 0x8, 0x0, r1, &(0x7f0000aff000)="217696a7f54ff900f9a9bf18233277ae", 0x10, 0xd1, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/01 12:53:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r0, &(0x7f000095a000)=[], 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000f06000-0x18)={0xf000, 0x15002, 0x2, 0x6c, 0xffffffffffff579c}) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000f20000)={@loopback=0x7f000001, @loopback=0x7f000001}, 0x8) ioctl$LOOP_CLR_FD(r0, 0x4c01) close(r1) 2018/02/01 12:53:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000564000)='/dev/ptmx\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6487, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) get_robust_list(r2, &(0x7f0000985000-0x8)=&(0x7f0000661000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000945000-0x8)=0x18) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x2) syz_open_pts(r0, 0x0) ptrace$peek(0x3, r2, &(0x7f00002cb000-0x8)=0x0) 2018/02/01 12:53:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000068d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000249000-0x98)={0x0, @in6={{0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfffffffffffffff7}, &(0x7f0000b39000-0x4)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000522000)={r2, 0x9, 0x2, [0x0, 0x401]}, 0xc) sendto$inet(r0, &(0x7f00001b9000)="", 0x0, 0x20008007, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000368000)=@assoc_value={r2, 0x5fb}, &(0x7f0000557000)=0x8) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet_dccp(0x2, 0x6, 0x0) listen(r3, 0x1008004) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000700000)={0x0, 0x3909}, &(0x7f00003c2000)=0x6) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000cc4000-0x10)={r5, 0x5, 0x5, 0x2}, &(0x7f00009d8000-0x4)=0x10) r6 = accept4(r3, &(0x7f0000975000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000753000-0x4)=0x10, 0x0) sendto$inet(r6, &(0x7f00006d7000)="", 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r6, &(0x7f0000b77000-0x38)={&(0x7f0000715000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) write(r4, &(0x7f0000f8b000-0xf)="", 0xff8f) sendto$inet6(r6, &(0x7f0000ab6000)="936866ad8c435a084599b342a69c91e3306ac25461f669b13101067f3156554bff504e700654011d2d5b3590602aa0a43c13093d3864f6ca69748b618cca92b5eb6683653ff2bb2b55cc5d7873d01371caf7c80076310b21aafdfd546282afaa7107d27b27bc1f29750ea6ac8222ee807f778ffb56899a47f5b939ddf005657a62972821f75efeebd94e5d307af29d5a01499bd06b1c80a71fec22e82f6cea31910c9f21710ea015959ecd682ee13b6975911302682c947d1e190ea38f1ff6d78770edceda0d94561cb6d2d4c4badef69dd0940104a1", 0xd6, 0x4008004, &(0x7f0000a6c000)={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x4}, 0x1c) sendmsg$netlink(r6, &(0x7f00008c0000)={&(0x7f00009d3000)=@proc={0x10, 0x0, 0x0, 0xc000}, 0xc, &(0x7f00005ae000-0x20)=[{&(0x7f0000d16000)={0x0, 0x1b, 0x4286b8ed5d932cda, 0x4, 0x1, "", []}, 0x5e}, {&(0x7f0000a53000)={0x10, 0x42, 0x208, 0x5, 0x2, "", []}, 0x10}], 0x2, &(0x7f0000497000)=[], 0x0, 0x0}, 0x0) sendto$unix(r6, &(0x7f00009c9000)="", 0x0, 0x1, &(0x7f000026e000-0xa)=@file={0x0, './file0\x00'}, 0x5) sendto$inet(r6, &(0x7f00001d8000)="", 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000047e000-0x8)={0x0, 0x0}) setsockopt$inet6_group_source_req(r6, 0x29, 0x2f, &(0x7f000001c000-0x108)={0x3, {{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) sendmsg(r4, &(0x7f00003a2000)={&(0x7f0000d5d000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000766000-0x40)=[], 0x0, &(0x7f00000dd000)=[], 0x0, 0x0}, 0x0) sendmsg$nl_generic(r6, &(0x7f0000f84000-0x38)={&(0x7f0000ff7000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000567000)={&(0x7f0000cee000-0x40)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) geteuid() 2018/02/01 12:53:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a0c000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000a48000-0x8)={0x2, [0x5, 0x0]}, 0x8) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000966000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f8b000-0x9)='/dev/dsp\x00', 0x104c2, 0x0) r2 = socket$kcm(0x29, 0x7, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000f03000)={@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xb77, 0x4, 0x4}}, {&(0x7f0000ef9000-0xab)=""/171, 0xab}, &(0x7f00000b0000-0x1)=0x0, 0x1}, 0x46) setxattr(&(0x7f00009d8000-0x8)='./file0\x00', &(0x7f0000019000)=@random={'system.', '/dev/mixer\x00'}, &(0x7f000057b000)='?', 0x1, 0x0) 2018/02/01 12:53:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0xcf7, &(0x7f000060e000)="a1c4159daaee1ba02496ad147435e65d8949efa57d32b84cb38796398ae193786cb698286417cee51fac02055ef0b48a4a9b8fe1b7c4811a1fe18209bf6a9c768d61fdfb9f94a4676b8af9dae5387073fbc68e8fd5a6d97b25ad5d548686ee80f4593137ddecf5600f5a30ce965777a621f3287319fe373323ef1e10433a272993d2b724120c55e2") r1 = openat(0xffffffffffffff9c, &(0x7f000079c000-0x8)='./file0\x00', 0x103600, 0x2) setsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f000001a000)="e9cdf9e66268fecfb05868dd2e23364ddb908c173a3e33a7e24b4ce24369c62f8a62b18af3ffa0143b069334729416c12868af8e50aa5ced99a41ad5ca8b238d9f20d422eab51dc78a937367ce3005c70019eac7e20a53ad50f6", 0x5a) sysfs$1(0x1, &(0x7f000089f000)='\x00') syz_open_procfs(0x0, &(0x7f0000548000-0xa)='ns/cgroup\x00') syz_open_procfs(0x0, &(0x7f0000a00000-0xa)='ns/cgroup\x00') 2018/02/01 12:53:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x1) sendmsg$inet_sctp(r0, &(0x7f00001ba000-0x38)={&(0x7f0000c81000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000662000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000221000-0x4)=0x0) accept4$ipx(r0, &(0x7f00006c1000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a39000)=0x10, 0x800) recvfrom$inet6(r0, &(0x7f0000373000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000fb9000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/02/01 12:53:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000082e000-0x28)={@generic="3cf2ea7bd7f5b4fbf5290fe8c850b55f", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00008e8000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x9, r1}) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000dc7000)="", 0xffa4) 2018/02/01 12:53:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000069c000-0x9)='*^md5sum\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000563000-0x2)={0xdbd, 0x9bd8}, 0x2) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000246000-0x1)=0x8, &(0x7f00006ed000-0x8)=0x1) connect$unix(r1, &(0x7f0000ee0000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000b0c000-0x2)=0x40) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) poll(&(0x7f0000a59000)=[{r2, 0x0, 0x0}], 0x1, 0x9bda) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f1d000-0xb)='/dev/hwrng\x00', 0x408000, 0x0) dup2(r0, r1) 2018/02/01 12:53:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009b9000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000725000-0x1)=0x5, 0x4) r1 = socket(0x200000000010, 0x2, 0x0) write(r1, &(0x7f000008f000-0x24)="2400000024007fff00001000010001000047f6ff010000000000ffbdffffffff0100ff10", 0x24) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) 2018/02/01 12:53:44 executing program 2: mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00003dc000)={0x4, r0, 0x1}) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$vnet(r1, &(0x7f0000e7d000-0x68)={0x1, {&(0x7f0000011000-0xb7)=""/183, 0xb7, &(0x7f00007f2000)=""/42, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x490, 0x4) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f000006e000-0x56)=""/86) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000e7a000)=""/21) 2018/02/01 12:53:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f0000002000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x4, 0x0, 0x0}}, 0x8) r0 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000320000-0xe)='net/protocols\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) sendfile(r0, r1, &(0x7f0000014000-0x8)=0x0, 0x26a950b) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000a62000)={{0x9, 0xffffffff80000000}, {0x100, 0x5}, 0x1, 0x4, 0x3, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000785000)=0x0) 2018/02/01 12:53:44 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000002000-0x8)={&(0x7f0000001000-0x80)={0x2, 0x11, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f0000004000)=[{{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000003000-0x1000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f0000004000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000004000)=[{&(0x7f0000001000-0x6e)=""/110, 0x6e}, {&(0x7f0000001000-0xc1)=""/193, 0xc1}], 0x2, &(0x7f0000005000-0xa1)=""/161, 0xa1, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x6)='smaps\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000005000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x0, &(0x7f0000003000-0x8)={0x1}, 0x8) 2018/02/01 12:53:44 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) io_setup(0x101, &(0x7f0000001000)=0x0) io_submit(r1, 0x2, &(0x7f0000002000-0x10)=[&(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000+0x10e)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001000)="1cc2db06de3122cb789386b13d", 0xd, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000009000-0x4)=0x0, 0x4) [ 68.266045] dccp_close: ABORT with 65423 bytes unread 2018/02/01 12:53:44 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = syz_open_dev$sndpcmc(&(0x7f0000021000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x40000) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f000000d000-0x4)=0x120002) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454d4, &(0x7f0000001000-0x4)=0x0) 2018/02/01 12:53:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x2) write$tun(r0, &(0x7f0000001000)=@pi={0x0, 0x0, @eth={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@mpls_mc={0x8848, {[], @ipv6={0x0, 0x6, "063406", 0x15b, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@fragment={0x32, 0x0, 0x8001, 0x8, 0x0, 0x7, 0x2}, @hopopts={0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x28, {0xffffffff, 0x8, 0xff, 0x8000, [0x10000, 0x40, 0x10001, 0x9]}}, @enc_lim={0x4, 0x1, 0x8}]}, @fragment={0xff, 0x0, 0x0, 0x3f85, 0x0, 0x7ff, 0x1}, @routing={0x3b, 0xe, 0x0, 0x8, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @routing={0x1d, 0x4, 0x2, 0x6, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], @dccp={{0x3, 0x3, 0x4, 0x1, 0x1, 0x0, 0x0, 0xa, 0xfffffffffffffffe, "c7c6bc", 0xfffffffffffff800, "64e839"}, "2f9bf6ab0fcc04289a4d81b03cbeced441df4d65c1a0ecf71afa37b2acecad0c1ce1bcf26d563a73585e5c47b6d9c70d33c5586b19866fbdff5433878283c9ae7c4b0ee68d7e30dd8473d30076bf9622a984be8ad7678190e30522690ad154fe769790"}}}}}}}}, 0x195) stat(&(0x7f0000bc6000)='./file0\x00', &(0x7f0000c75000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 12:53:44 executing program 3: mremap(&(0x7f0000bb0000/0x3000)=nil, 0x3000, 0x4000, 0x2, &(0x7f000060d000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000467000-0x8)='./file0\x00', &(0x7f0000698000-0x8)='./file0\x00') r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000077000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000143000-0x14)={0x0, 0x845, 0x8000, 0x9, 0x3, 0xfffffffffffffffe}, &(0x7f00006d2000)=0x14) get_thread_area(&(0x7f0000d85000)={0xf4a, 0xffffffff, 0x1000, 0x0, 0x200, 0xfffffffffffffffb, 0x3, 0xff62, 0x2, 0x9}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000720000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00006c4000)={r1, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf424, 0x6}, &(0x7f00002c3000)=0x98) mbind(&(0x7f0000ecb000/0x1000)=nil, 0xfffffffffffffdb2, 0x0, &(0x7f0000886000-0x8)=0x0, 0x5, 0x0) recvfrom(r2, &(0x7f00001ba000-0xa)=""/10, 0xa, 0x2, &(0x7f0000956000)=@llc={0x1a, 0x1c, 0x8, 0x400, 0x6, 0xfffffffffffffffc, @random="b8e8441b628e", [0x0, 0x0]}, 0x10) ioctl$TIOCCONS(r2, 0x541d) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000864000)={0x6, 0x0, 0x2, 0x4, "7abbf96e846f2bcdc3308a3c4a93a18d89604e48ea0c09ce76f42757d9bd6a575a353db2e25233f3cad96ff3", 0x7ff}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000e0c000-0x10)={&(0x7f000012b000/0x4000)=nil, 0x4000}) 2018/02/01 12:53:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xb, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = gettid() sendmsg$nl_netfilter(r0, &(0x7f0000bf4000-0x38)={&(0x7f00008bc000)={0x10, 0x0, 0x0, 0x1000440}, 0xc, &(0x7f0000a2b000)={&(0x7f0000278000-0x1e4)={0x1e4, 0x11, 0xf, 0x400, 0x5, 0x3, {0xdd35be87eff5e89c, 0x0, 0x7}, [@nested={0x6c, 0x36, [@generic="19b13f8d187147aee5ebdc9fbd1a443468d12d0c3c20e0beb6279227c942f0fdb9dad212730144e9b484c1904702a14d9c44079f37f9af2d0796bbb06b9dbfe3fdba0de985c62f0d5cf30c299677257d9358c2dd55ed54447b30cbbb5144a395d420530314e14ee1"]}, @typed={0xc, 0xd, @pid=r1}, @generic="8d87829ec7d6b0624e65f13998d3fed3795ed983a9e1bd316f266c13f8de77f4e257847a18d68674ee20692179ebfd3eb285f24f768a573af5c17422f989d84dd7a92db6637c75822321cbef60bf228773b5e8301ca4b5c242b10a9f5375489272c330f436694725400d25fe02886bcefe9f956a416a9f049f8cc245b80ed253580531ac8d9cb080732564d470b8439be30f2f7d5e7171161e93ecf571ab048b786a992216300862a86e70", @generic="b254073777a7d29788ea1f3a443ffc459fd364b90c9e3f30d84d2bf6eae2e12364d23e9f86a50df9d7d6cd53f8c0df528171af9d5b767c87efa5c63364aaf00778d7854bee1c1d9fed66d0eaf350124a70948633fff904093555b4e19508fe5454dc1bf23747d6ff77ff41711fd2ea81501cb95bc3f9b7401eb80086d8cc53517e9739fbd9ec81e4078e81a2307d27cdf6c3cfb2d6e6da0bdcf20a7c067ed7b775425fa9f204cca503840e7172"]}, 0x1e4}, 0x1, 0x0, 0x0, 0x0}, 0x800) 2018/02/01 12:53:44 executing program 1: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005b4000)='setgroups\x00') write$sndseq(r0, &(0x7f0000f8a000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x30) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000f8d000-0x4)=0x0) signalfd4(r0, &(0x7f0000f8c000-0x8)={0x0}, 0x8, 0x80000) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000f8d000)={0x0, 0x7ff, 0x30, 0x9, 0x4}, &(0x7f00002cd000-0x4)=0x18) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000553000-0x8)=@assoc_value={r1, 0x1b9e0000}, 0x8) 2018/02/01 12:53:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f000049e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_dev$mouse(&(0x7f00002cd000-0x12)='/dev/input/mouse#\x00', 0x6, 0x14403) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000fd2000-0x8)=0x0) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000db7000)=0x0, &(0x7f0000495000-0x4)=0x4ed3) 2018/02/01 12:53:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e6d000)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f00006b7000-0x30)={0x5, [0x2, 0x800, 0xfffffffffffffc01, 0x0, 0x5]}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000276000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept$alg(r1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000007d000-0x8)={0x0, 0x1ff}, &(0x7f00002ec000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00001b5000)={r3, 0x10001, 0x5, 0x6}, 0x10) readv(r2, &(0x7f0000062000-0x30)=[{&(0x7f00007c2000)=""/34, 0x22}], 0x1) 2018/02/01 12:53:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000192000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d98000)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000249000)=0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000c99000)={0x0, 0xe9, "81cfa0b0c0e146d0310a9e086883cb6b9bd7d6331562a180061e85fad3bb5b7dcefafe8510e0351a58a51e80e1b3d22bfaec106624f84a5f5fa1e4a80a24e6f6f07a6f7b0aab3ed36b26dda5fec8b3c8683be242a9d27e2aefb92db0fa5790a6cf40523e4d001f0b347457d6ff1faea6a9d1eb1ddadab4e07b1ebdf06e43163e0cb1ef46ef79c5058380735a502f1597724528dd53726892f71b14ec78ef580e8bb1a7f1fb5d985c18f2b7b54fe21af7de87ffe6760f5d4101161880a96008463751325931ad51a79f8fd193a450ab7680d4eac7f6fc70f6af498f4fb64abca3f8b185f456a93e759a"}, &(0x7f0000fef000-0x4)=0xf1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00002be000-0x14)={r2, 0xce6c, 0x4, 0x7ff, 0x6, 0x2000000005}, &(0x7f0000feb000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000062f000)={r3, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) modify_ldt$read(0x0, &(0x7f0000551000-0xa9)=""/169, 0xa9) 2018/02/01 12:53:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000e61000-0x8)='./file0\x00', 0x2) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00004cb000)=0x7, 0x8) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000567000)=0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dbd000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f000027f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r1, 0xc074510c, &(0x7f0000280000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000070f000-0x4c)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) 2018/02/01 12:53:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000710000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e6c000)={0xffffffffffffffff}) setsockopt$inet6_int(r1, 0x29, 0xff, &(0x7f0000394000)=0x3, 0x4) r2 = accept4$llc(r1, &(0x7f000024d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000cd3000-0x4)=0x10, 0x800) sendto$llc(r1, &(0x7f0000322000-0x55)="c3885f6fbbf30367f795b7918f62656b3061d6a2d1a4611e54f05bb63bcc944e668b148cbbfe2bf5cd05f78181695cf7770688dde22bb995ff5042bfca4c1c3b27aac054f2a8fe38cf8c05dccf19054c1d92191871", 0x55, 0x800, 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x10002) bind$llc(r2, &(0x7f0000888000-0x10)={0x1a, 0x17, 0x3, 0xffffffff, 0x8, 0x8001, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [0x0, 0x0]}, 0x10) 2018/02/01 12:53:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f00001d3000-0x10)={0x0, 0x1c9c380}, &(0x7f0000578000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000570000)='/dev/admmidi#\x00', 0x4, 0x40000) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000b54000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000d2d000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, r1}, 0xc) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000def000)={0x2, &(0x7f0000644000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) prctl$intptr(0x2b, 0x0) syncfs(0xffffffffffffffff) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f00000db000-0x70)={[{0x1, 0x3c94ba9b, 0x8, 0xb0, 0x3ff, 0x4, 0x8, 0x6, 0x7ff, 0x8, 0x1, 0x80000000, 0x406f}, {0x800000000000000, 0x7, 0x100, 0x10001, 0x10001, 0x8000, 0x1000, 0x4, 0xffff, 0x4, 0xb9, 0x9, 0x9}, {0x0, 0x608c, 0x80800000, 0x800, 0x0, 0x9, 0x1, 0x9, 0x9, 0x2, 0x9, 0x9, 0x3f}], 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:53:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000c52000-0x10)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, &(0x7f00007e5000)=0x10) setsockopt(r0, 0xfb07, 0x5b9, &(0x7f0000ef6000-0x1000)="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", 0x1000) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00006bf000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009e2000-0x4)=0x18) r3 = syz_open_dev$sndmidi(&(0x7f00006d8000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x0) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f00002bf000)="946c56ee379d8aaf8a119616384135b4ae422023367f6a1710d1e9c64a84ac8fca26f906a42571b2125447c3fd44ebcf140c01f82aadbabeffb9248b40d75961b237c9c4db42d2c5bf5073e3ce1513fc713865e1fa456c77614052671ec45af6440538245f186868d2906324de610e468e5cd4f262000d21cd0792a62ddf5a02613c15709bbfc7e6bfa63f2557026880927d7949a5e200302de2e2d1cd634f5a825254ced585b6d80b757e84d891051d154eddd613f3b0fdfcefacc6288ea779ced6cadda7a69f6fe1610cf08d74ebd4ea72a494") setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f96000-0x10)={0x0, 0x0, 0x0, 0x0, r2}, 0x10) 2018/02/01 12:53:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000dc9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000492000-0x4)=0x10) recvfrom(r0, &(0x7f0000f0b000)=""/246, 0xf6, 0x12000, &(0x7f0000b12000-0xe)=@l2={0x1f, 0x10001, {0x5, 0x3, 0x77, 0x5, 0x81, 0x6}, 0x3, 0x9}, 0xe) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd9000-0xc)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000020b000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) accept$alg(r3, 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) syz_open_dev$vcsn(&(0x7f0000d2c000-0xa)='/dev/vcs#\x00', 0x53, 0x101000) r4 = gettid() r5 = syz_open_dev$sndseq(&(0x7f00006a6000)='/dev/snd/seq\x00', 0x0, 0x147400) fcntl$getownex(r5, 0x10, &(0x7f000087b000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x805, 0x0) seccomp(0x1, 0x1, &(0x7f0000df6000)={0x6, &(0x7f000014e000)=[{0x0, 0xd37, 0x80000001, 0x0}, {0x80, 0xfffffffffffff86c, 0x0, 0x1f}, {0x800075f, 0x5, 0x7807, 0x0}, {0x7, 0x5, 0x9, 0x9}, {0x400, 0x323, 0x2, 0x1}, {0x10001, 0x8, 0x8590, 0x1}]}) syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f0000d95000-0x9)='/dev/sg#\x00', 0xfffffffffffffffe, 0x80900) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000ac8000)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000538000-0x4)=0xe8) ioctl$sock_ipx_SIOCGIFADDR(r6, 0x8915, &(0x7f00007d8000-0x20)={"ae920390837462fa4757652fce05e393", {0x4, 0x80, 0x3f, "936bfc399308", 0x1, 0x0}}) mbind(&(0x7f0000c26000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000d90000)=0x9, 0x1, 0x2) perf_event_open(&(0x7f000001d000)={0x6, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x408a5ddd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r6, 0x0) add_key$keyring(&(0x7f0000a0e000)='keyring\x00', &(0x7f0000188000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r7 = add_key(&(0x7f0000bcf000)='syzkaller\x00', &(0x7f00005fd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ec8000)="35ce843bb8cbb798fc25658f928f212bb3cd6902d0ab16fae2af8c7b7d70b2bddb9441290e21475fb802deb269c0cadfe2d154db4d2ab66276a15451fa1833788e69a188594f83c0f156baeed1cc95765c9a98a9989d37d5619917add3d11aae07ea4c78ec3bce72efe514843312cbdf", 0x70, 0x0) keyctl$revoke(0x3, r7) request_key(&(0x7f0000c86000-0xd)='dns_resolver\x00', &(0x7f0000274000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00000c4000-0xc)='/dev/autofs\x00', 0x0) 2018/02/01 12:53:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00001b8000)={0x3, 0xffffffffffffffff, 0x0}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00000d2000)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:53:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000069f000-0x44)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000bdc000-0x4)=0x6, 0x4) sendto$inet(r1, &(0x7f00003cf000-0x61)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000f3c000-0x1)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 12:53:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x3, &(0x7f00006f9000-0x8)={0x0, 0x0}) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f0000145000)=""/4096, &(0x7f0000752000)=0x1000) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_fuse_mount(&(0x7f0000f65000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f00004e2000)=0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000320000)=0x0) ptrace(0x4219, r3) close(r1) r4 = syz_open_dev$audion(&(0x7f0000cea000)='/dev/audio#\x00', 0x7fffffff, 0x301303) ioctl$KDSETKEYCODE(r4, 0x4b4d, &(0x7f0000870000)={0x9, 0x5}) ioctl$KDSETMODE(r2, 0x4b3a, 0x73) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000f2b000-0x51)="ad56b6c5820faeb9952989b3ea54c7beef9f5d56344c90c240364473026bfbf3e847698cf961323898e9b58089361eed2835fd6803f87c41291f59c935477418d013017a0fa0836c78f3c9fa8a4cfbe6c9", 0x51) r6 = accept$alg(r5, 0x0, 0x0) recvmsg(r6, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f00000cd000)=""/26, 0x1a}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/02/01 12:53:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00008d3000-0xa)='/dev/vcs#\x00', 0x40, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000be1000-0x10)={{0x1, 0x1}, 0x2}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000001f000-0x6)="6e7624d3cbd4", 0x6) bind$inet(r1, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fa1000-0x1)="", 0xbe07fc15d55b854e, 0x20020007, &(0x7f0000e97000+0xfcf)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d60000+0x970)=0x16ce7058, 0x1b7655c09552dac8) 2018/02/01 12:53:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x72f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4000000000, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000373000-0x9)='/dev/sg#\x00', 0x4, 0x301400) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f00005f2000)={0x1, 0x800000000000000, 0x8001, 0x100}) readv(r0, &(0x7f0000fd1000-0x10)=[{&(0x7f00006a1000-0x35)=""/53, 0x35}], 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000a4000-0x20)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x1efa, 0x2, 0x3, 0x4, 0x3, 0x9, 0x20000000000000}, 0x20) msync(&(0x7f0000527000/0x4000)=nil, 0x4000, 0x4) 2018/02/01 12:53:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00000c0000-0x5)='user\x00', &(0x7f00000ef000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000f66000)='Q', 0x1, 0xfffffffffffffffe) r1 = syz_open_dev$dspn(&(0x7f000075e000)='/dev/dsp#\x00', 0x0, 0x8000) keyctl$search(0xa, r0, &(0x7f00009dd000)='id_resolver\x00', &(0x7f0000db8000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000ac9000)=0x0) 2018/02/01 12:53:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f00005a2000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) set_tid_address(&(0x7f0000c5b000)=0x0) mq_unlink(&(0x7f0000fc5000-0x5)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000)="", 0x0, 0x0, &(0x7f0000e0b000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000308000-0x3)="", 0x0, 0x2, &(0x7f0000fbc000)={0x0, 0x0}) close(r0) 2018/02/01 12:53:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000064f000-0x10)={0x0, 0x3, 0x1, 0x3}, &(0x7f0000359000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000078d000)={r1, 0x3f}, &(0x7f0000a08000)=0x8) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7) r2 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000f72000)={0x0, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000a07000-0x8)={0x0, 0x0, 0x0}, 0x8) 2018/02/01 12:53:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009ec000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000669000)=0xffffffffffffffe1, &(0x7f0000e1c000)=0x2) request_key(&(0x7f0000208000)='logon\x00', &(0x7f0000efe000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c5c000)="", 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000003000-0xc)='smaps\x00') preadv(r1, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) 2018/02/01 12:53:45 executing program 5: r0 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f000000c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x40)="", 0x0, 0xfffffffffffffffe) keyctl$reject(0x17, r0, 0x0, 0x7ff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x5)='user\x00', 0xffffffffffffffff) add_key$keyring(&(0x7f0000283000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000001000)=""/245, 0xf5, 0x5e) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000c4b000)=0x0) 2018/02/01 12:53:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000398000)={0x0, 0x0}) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f000027c000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009fa000-0x4)=0x10, 0x800) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00005ba000-0xae)="c1596aa8f431ddeff93adf8170a106cc1004323a6d47488aec20d46db044342124686c60f4cc2cd75803697532255dcc9d6b09bb8a3ba3b450b81079b2e62951c4fe5a9679bc7ed5a07b0da9724c484247caf401453ff76438bdd9031e4a2d55355bb5be4ddb3edc54a2c672ff0bafc37cebb93ca036210d587c4d760212c02ddcd30f59c6206540a8881153ca879a601724840758e1b75c292f085bc3a4907dffdad7edae1213f2d251e1d519bc", 0xae) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000622000+0x8ab)='/dev/sequencer2\x00', 0x483000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40045109, &(0x7f0000557000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getown(r1, 0x9) syz_open_dev$mice(&(0x7f0000647000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) 2018/02/01 12:53:45 executing program 7: mmap(&(0x7f0000000000/0xac7000)=nil, 0xac7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000ac7000)=[], 0x2000013c, 0x8000) shutdown(r0, 0x1) 2018/02/01 12:53:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000090000-0x58)={0x26, 'aead\x00', 0x2004, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) 2018/02/01 12:53:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xffffffffffffff2f, &(0x7f0000e2a000)={&(0x7f000006d000)={0x14, 0xd, 0xa, 0x200000000001, 0x6, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:53:45 executing program 6: r0 = socket$bt_sco(0x1f, 0x5, 0x2) socket$bt_rfcomm(0x1f, 0x1, 0x3) r1 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f000021e000)={0x0, 0x3, 0x1, 0x200}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000923000-0xa)={0x3, [0x2, 0x1, 0x10000]}, 0xa) sendmmsg$inet_sctp(r2, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000806000)="d0", 0x1}], 0x1, &(0x7f0000405000)=[@sndrcv={0x30, 0x84, 0x1, {0x10001, 0x0, 0x200, 0x8, 0x3, 0x6d57146f, 0x7ff, 0x3, 0x0}}, @init={0x18, 0x84, 0x0, {0xb6b, 0x9, 0x1, 0x5d}}], 0x60, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) accept4$packet(r1, &(0x7f00007e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001ac000)=0xfffffd71, 0x80800) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00002e1000)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) syz_open_dev$usbmon(&(0x7f0000e92000)='/dev/usbmon#\x00', 0x7, 0x0) socket$pptp(0x18, 0x1, 0x2) 2018/02/01 12:53:45 executing program 3: mmap(&(0x7f0000000000/0xbae000)=nil, 0xbae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bae000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000bae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_context(r0, &(0x7f0000baf000-0x1b)='system_u:object_r:src_t:s0\x00', 0x1b) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000bac000-0x28)={@common='lo\x00', &(0x7f0000bac000-0x18)=@ethtool_test={0x1a, 0x0, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:53:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000a7e000)=0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000477000-0x8)=0x5) 2018/02/01 12:53:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00001ea000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(0xffffffffffffffff, &(0x7f00000a4000-0x1010)={0xf97cff8c, 0x8, 'SE Linux', ""}, 0x10) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000bc1000-0x8)={0x0, 0x0}) syz_emit_ethernet(0x2a, &(0x7f0000ae4000-0xc1)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) write(r0, &(0x7f00000f9000-0x2f)="", 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000aa5000-0x8c)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mount(&(0x7f0000ae2000+0xd7d)='./file0/file0\x00', &(0x7f0000c1c000-0x8)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)="") getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000977000)={0x0, 0x9, 0x0, 0x0}, &(0x7f0000eed000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000000c000-0x10)={r2, 0x98, &(0x7f0000fca000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x69, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1c}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a2b000)=0x10) 2018/02/01 12:53:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f00007f3000-0x20)={0xffffffffffffffff, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="", 0x9}, 0x20) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000060c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000d90000-0xa)=""/10) pipe2(&(0x7f00006dd000)={0x0, 0x0}, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000127000)=@ioapic={0x1000, 0x9, 0x3, 0x5, 0x0, [{0x40, 0x5, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0], 0x7ff}, {0x7, 0x9, 0x6, [0x0, 0x0, 0x0, 0x0], 0x20}, {0x5, 0x200, 0x8, [0x0, 0x0, 0x0, 0x0], 0x50}, {0x0, 0xfffffffffffffffd, 0x1ffe000000000000, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x80, 0xffffffffffffff80, 0x100000000, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x7, 0x4, 0x8000, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x9, 0x7fff, 0xfffffffffffffcdf, [0x0, 0x0, 0x0, 0x0], 0x800}, {0x20, 0x4, 0xfffffffffffffbff, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x6, 0x6, 0x1, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x7, 0xfffe, 0x0, [0x0, 0x0, 0x0, 0x0], 0x3d7e}, {0xc000000000000000, 0x4, 0x7ff, [0x0, 0x0, 0x0, 0x0], 0xa8a9}, {0xfffffffffffffc01, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0], 0x4000000}, {0x1fe, 0x8, 0x804, [0x0, 0x0, 0x0, 0x0], 0x1}, {0xe3c, 0x40, 0x1, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffff8bc}, {0x800, 0x9, 0x5, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x400, 0x41, 0x40, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x3, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x328, 0x9, 0x8, [0x0, 0x0, 0x0, 0x0], 0x11}, {0x7, 0x2, 0x9, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x20, 0x81, 0xffff, [0x0, 0x0, 0x0, 0x0], 0x8000}, {0x400, 0x81, 0x98, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x400, 0x7d8e, 0x2, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x5, 0x9, 0xf, [0x0, 0x0, 0x0, 0x0], 0x2c0}, {0x3ff, 0x2, 0x80, [0x0, 0x0, 0x0, 0x0], 0x8000}]}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000674000)=0x0) 2018/02/01 12:53:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00004f5000)='keyring\x00', &(0x7f00008db000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = request_key(&(0x7f0000c3e000)='big_key\x00', &(0x7f0000a5f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f30000-0x1)='\x00', 0xfffffffffffffffb) keyctl$search(0xa, r0, &(0x7f00002f9000-0x8)='keyring\x00', &(0x7f00000f7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r1) getuid() 2018/02/01 12:53:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000de4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) syz_open_dev$sndtimer(&(0x7f00009e0000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/02/01 12:53:45 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x8)='./file0\x00', 0x80, 0x50) getdents64(r0, &(0