0x2, 0x6) msgctl$IPC_RMID(r3, 0x0) dup2(r2, r2) 2017/12/22 06:15:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00004f1000)='/selinux/context\x00', 0x2, 0x0) mq_notify(r0, &(0x7f0000b1a000-0x60)={0x0, 0x26, 0x0, @thr={&(0x7f0000518000-0xa5)="e120db645b994227eb21bf093777cce69ac5cd136e4b12e3755b6167a2486a9784c7b611b7a58091e6d635599f50ba1934ce5df9b55e3681e11f11ca1b449ee230a3f2eebddd8f85c84c0a410228938335adef106745de5756a5da0fee82db0968d914309d93625467e8775f983d37dc8896032db5ef0c5565968f139fc5b0ef9d9fe80fa49afd93f0c7280e39f8de68d530b9a15863850dd526313aca1a28069fa0b5f941", &(0x7f0000de0000)="bf97e5efa70cf2effd5d070c63dea4fcbbc84d5c8b8c35a476103a374cd69c075b857e6f6737778d4153c81161ac18bb19fe06a0e62fba6244"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000884000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$unix(r1, &(0x7f0000f4c000-0xa)=@file={0x0, './file0\x00'}, 0xa) r2 = memfd_create(&(0x7f00002c1000)="75736572aa736563757269747900", 0x2000000005) fstatfs(r2, &(0x7f00008ff000-0x44)=""/68) 2017/12/22 06:15:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f00002ad000-0x8)='./file0\x00', &(0x7f0000d0a000)='./file0\x00', 0xa000, 0xffffffffffffffff, 0xffffffffffffffff, 0xff, 0x7, 0x4) vmsplice(r0, &(0x7f0000b01000-0x30)=[{&(0x7f00004ca000-0x1000)="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", 0x1000}, {&(0x7f0000698000-0xc1)="a6895798a61b73d70c2780c4c5552f085a817a6fef621b660db4ab4af5cf764e25294c549c8f2a5d1cb3aaf6cfcee60cdcf554ad7f1483923a88e1f998b5cac4ec252b433051900d4ea8561eab7d18a53a945be3721d9f307f1860933686006ac526f4be75d1cd95c1f3dab3e9462857e15b68ac53e1aabbd9b3eafeee090f0de6a93c5ea11820a1910955f3bcc6f454354229c379759d22fccd0d05e3c0e08243247347870d081f5ab20e704d494f88b4f707ddd86846cbe36e78bf3af94a3389", 0xc1}, {&(0x7f0000fc4000-0xea)="d85748e2f4a86efbbede45fc7e363769225e083a220a080cc1f19efa755c2fc2225968f505d0040ec023b7518608393abacc6ca1e1f772cb775ce9dc9e24842062aaf89e141488a1c48a929d45a27187dec04488499f22b147f1d037d8f4a57d1326861c27e8012cd5b9ba0653ae28983a58f377720dc939f5d6b43ffcf66acd3ea58802123db07a07be2b7edb8e2c65310f43e9cf84a56c8173c674c69e8228d20a5bc6fec3918d06ba94ee19421bd6d4beada2d3d7452f3770d0120ec66f69066e31a39c87cad3377b024325190ac6790ec8e20cb3f32fc465bfd2df2239600b905fe56fd9c7cde436", 0xea}], 0x3, 0xe) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001f7000-0x11)='/dev/qat_adf_ctl\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000023c000-0x8)={0x7, 0x78, 0x401, 0x445}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d0f000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000b3b000-0x10)="", 0x0) 2017/12/22 06:15:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a4f000-0x9)='/dev/sg#\x00', 0xf, 0x100) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00003c8000-0xb1)="eff6e5c515b664c4e3676617e8e4b494762be0b5eac9bc985656507d4a8032bf8cfecba3b1c0bc6725e657776bda676bbc8ecd1b5a277075b6bde2260fd0fda85f70f29dbb40fb46709f77f48ce7330f83ac060b3c21be99772cf27705452dfd52e7ec4821b147b3a5dc253e63fb0307be4196c901344e8073ea27d0fdb9a8be0234dde91c7bb9086f749cc53861a245f90720fe393608c6e3ae9b2c2c18306ca7cd32d208f6aaf8b66f0926736c714b81") getresuid(&(0x7f0000e9c000-0x4)=0x0, &(0x7f00008b4000-0x4)=0x0, &(0x7f00000fc000)=0x0) socket$kcm(0x29, 0x0, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000def000)=""/253) 2017/12/22 06:15:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000017a000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00008bb000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x6, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000b21000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000c17000)=0x1c) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000cd7000)={@generic="89153683c8aaa3e1f720f947b291761c", &(0x7f000069e000-0x26)=@ethtool_eeprom={0xb, 0x800000000000006, 0x5, 0x16, "5a6ac5c5cc0c7196072fe6020000000000000053737f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00006a1000-0x7)={0x0, 0x0}) r3 = socket$inet6(0xa, 0x801, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00005dc000-0x9)='/dev/vcs\x00', 0x2000, 0x0) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f0000983000-0x1)=0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f000063f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a6c000)=@ethtool_coalesce={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_setup(0x5, &(0x7f00007be000)=0x0) io_cancel(r5, &(0x7f0000082000)={0x0, 0x0, 0x0, 0x0, 0x3, r2, &(0x7f0000afd000-0xf6)="1acdbc4a9505b8c7234c2c47d308be1b8c8e74830ce8f8fd820e4d9fa9e17b53d1e81ba00d0242b6920ab5b958d5c8921ad217103e45bdf53e36809bbc899e3475da62498c0200d0a08b07342583f062e8c429031854f48d363234fac179d93e604f5ce5969ca46ad889a30897043080c10cf04c9c6fdb21054377cedbbb3dd4277068b8df1340a5d4051bb4672b16b81934bf56bfbe17d345f9a004b70fe42e00da925a31e2756bdde73a70164b89c139e9a3dc106a11c701d7f39dfe4c1c7e9e279b9294ecf97fa5914164640e675e2dfa0755a3a47b8c41dee2edbf65576906c915d3816046278d1143942a0f16528c813e73eca8", 0xf6, 0x80000001, 0x0, 0x1, r4}, &(0x7f0000a1b000-0x20)={0x0, 0x0, 0x0, 0x0}) 2017/12/22 06:15:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000019a000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00001f2000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00006b9000-0xb)={0x8, 0x6, 0x1f, 0x6, 0x5, 0xfff, 0xbe, 0x2, 0x9, 0x0, 0x3}, 0xb) r1 = socket(0x10, 0x2, 0xe) accept4$ipx(r1, &(0x7f0000d8a000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00002f1000-0x4)=0x10, 0x807fc) write(r1, &(0x7f000061d000-0x1f)="1f0000000001dd30040001fffffff8000000080000000000000000000000fe", 0x1f) recvfrom$ax25(r1, &(0x7f0000ff7000)=""/162, 0xa2, 0x40000000, &(0x7f000035c000-0x10)={0x3, {"44d274ca811e86"}, 0x9}, 0x10) 2017/12/22 06:15:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006f8000-0x50)=[{&(0x7f000078f000-0xc7)="c8", 0x1}], 0x1, &(0x7f000030c000)=[@init={0x18, 0x84, 0x0, {0x3, 0xfffffffffffff000, 0x9, 0x380000000000}}], 0x30, 0x0}, {&(0x7f000093e000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000827000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2017/12/22 06:15:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) r1 = socket$inet(0x2, 0x200020003, 0x3) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000f23000)={@common="677265300000000000000000201000", @ifru_flags=0x301}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r3, &(0x7f0000bad000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "ea1c0f", 0x7c, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"448be508476aee0a495824e5f088aceda452a586a9a17e7ea4e775adc928f249e77409cf7db180081b9a25922b1088ea272eb40ae9a739869328e94b0169de90f5bfc760877d99a74119c46651a5cf2980b6da67f1678f072011ea72c84681d04125bfe46d341c04"}}}}}, 0xae) 2017/12/22 06:15:35 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00001a6000-0xa)='blacklist\x00', &(0x7f0000729000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dfd000-0x45)="bfc0b6dd1cb9f0e9076095ba5f46f176fe68df19446ccedb0b47714f55b518a34f16248b7269c7afb54c7929fcc7a58bbfc80fb71c0fea97ccee153a64064ae39acbfbccc5", 0x45, 0xffffffffffffffff) keyctl$clear(0x7, r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009bb000)='/dev/sequencer\x00', 0x101000, 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, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000119000)='./file0\x00', 0x100, 0x84) ioctl$TCSETSW(r2, 0x5402, &(0x7f00004e1000)={0x4838, 0x1, 0x7aee, 0x6, 0x624d6cc8, 0x7, 0x800, 0x0, 0x5, 0x8, 0x6, 0x7}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e55000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000c96000)={0x0}, &(0x7f0000018000)=0x4) ioctl$TCXONC(r3, 0x540a, 0x2) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2017/12/22 06:15:35 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, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000df3000-0x10)={0x5, &(0x7f0000b05000-0x28)=[{0x7, 0x7fff, 0x5, 0x1}, {0xba4c0000000, 0x81, 0x8000, 0x9}, {0x880, 0x4, 0x8001, 0x7}, {0x1, 0xfffffffffffffffd, 0xea0, 0xc1b}, {0x10001, 0x1, 0x7, 0x8}]}) seccomp(0xffffffffffffffff, 0x3, &(0x7f0000584000)={0x1, &(0x7f00004f5000-0x8)=[{0x6, 0x0, 0x8, 0x407ffc0003}]}) timer_create(0x0, &(0x7f0000391000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f00008ad000-0x1000)="", &(0x7f0000bd7000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dd4000)=0x0) 2017/12/22 06:15:35 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000036a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000663000-0x46)=""/70, 0x46) r1 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x80040000100, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000ea0000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) r4 = getpid() kcmp(r3, r4, 0x3, r0, r0) 2017/12/22 06:15:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000029e000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00005ba000)=0x0, &(0x7f0000e72000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000034b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000890000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000120000)={0x0, 0x0}) migrate_pages(r3, 0x3, &(0x7f0000f92000-0x8)=0x7, &(0x7f00007c6000-0x8)=0x3) 2017/12/22 06:15:35 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031d000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f000098e000-0x6)={0x0, 0x0, 0x7f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='clear_refs\x00') write$fuse(r1, &(0x7f0000aa3000-0x34)={0x2b, 0x0, 0x0, @random="fd8bf7287c34cd9dcfb911b1c09842bb13cd6bc4945bc60c378931"}, 0x2b) 2017/12/22 06:15:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setrlimit(0xb, &(0x7f000068d000)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000055e000)=0x0) 2017/12/22 06:15:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readahead(0xffffffffffffffff, 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000ca7000)='/dev/rtc\x00', 0x2, 0x0) socketpair(0x8000000000001e, 0xa, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00003cb000)=[], 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000245000)={0x10000012, 0x0}) epoll_pwait(r2, &(0x7f0000b0b000-0x60)=[{0x0, 0x0}], 0x1, 0x7fff, &(0x7f000003c000-0x8)={0x0}, 0x8) sendmmsg$alg(r0, &(0x7f0000e57000-0x188)=[{0x0, 0x0, &(0x7f0000bce000)=[], 0x0, &(0x7f0000229000)=[], 0x0, 0x0}], 0x1, 0x0) 2017/12/22 06:15:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000025d000)={0x26, 'skcipher\x00', 0x0, 0x0, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) prctl$setfpexc(0xc, 0x40002) 2017/12/22 06:15:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b35000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dea000-0x12)='/dev/input/event#\x00', 0x0, 0xff) write$evdev(r0, &(0x7f000004d000)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000802000-0x2)=""/2) 2017/12/22 06:15:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00001fe000-0x9)='/dev/vcs\x00', 0x80, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e99000-0xd)='net/anycast6\x00') r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000735000)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000d82000)={r1}) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x3, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xedbc, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) 2017/12/22 06:15:35 executing program 2: r0 = socket(0x40000000015, 0x5, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000125000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd4bb, 0x7fffffff, 0x4, 0x500, 0x9, 0x9c490a92de58a4c7, r1}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket(0x4, 0x800, 0x8) setsockopt(r0, 0x20000100000114, 0x8, &(0x7f000047d000)="02000000", 0x4) 2017/12/22 06:15:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000)={0x6, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000002000-0x4)=0x0) fcntl$setown(r1, 0x8, r3) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000)=0x8) kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, r4, &(0x7f0000002000-0xc)={r4, r4, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000000)={r5, 0x3f}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000008000-0x108)={r5, @in6={{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8ca}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x40, 0x80000001, 0x5, 0x9, 0xffff, 0x101, 0x9, 0x1, 0x200, 0x6, 0x9, 0x8, 0x3, 0x5, 0x8]}, &(0x7f000073d000-0x4)=0x108) accept4$llc(r4, 0x0, &(0x7f0000f86000)=0x0, 0x800) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007fa000)='/dev/ptmx\x00', 0x106, 0x0) writev(r7, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TIOCPKT(r7, 0x5420, &(0x7f0000567000-0x4)=0x7fff) read(r7, &(0x7f00001a4000)=""/73, 0x49) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f000086e000-0x8c)={0x2, 0x6, 0xffffffffffffffc1, 'queue0\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000077f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000715000-0x10)={0x3ff, 0x9, 0x10000, 0x5, r6}, 0x10) readv(r7, &(0x7f000049d000-0x60)=[{&(0x7f0000181000)=""/4096, 0x1000}], 0x1) ioctl$TCSETA(r7, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/22 06:15:35 executing program 1: mmap(&(0x7f00007c2000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x400000000000001, 0x0) fcntl$getown(r0, 0x9) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000bbc000-0x20)={@generic="298bd0bc3f115172386083312b63f8ce", @ifru_flags=0x800}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000299000)=0x100, 0x4) getsockname$llc(r0, &(0x7f00007c6000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00007c4000)=0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00004cf000-0xc)={0x0, @multicast1=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000660000-0x4)=0xc) sendto$packet(r0, &(0x7f0000b93000)="c13626dbfeeb1b3efd358eb6203be56a8e7971ba41cd750e5d6764081c443997059b4d543af4a97d3edc2c2b042861b08c89986aea326269442c813125e4ff1dfe43a8626efb31240f0df5592364e4a75628456145ea5a1dd343c79589278510", 0x60, 0x4, &(0x7f0000fad000)={0x11, 0x4, r1, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) io_setup(0xa52, &(0x7f00007c3000-0x8)=0x0) r3 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) io_submit(r2, 0x1, &(0x7f00007c5000-0x8)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x80, r0, &(0x7f0000000000)="7c4bf112d8a88a87cfaefddaae74b9c7467f7fdd2795e6edb08058e7470d504126d538ec0bb7e347375b11e1a4fc9cb412496677a527f3b29b961dedcfeb48a604c86dd990834f4ba4987f314d204148918526504f66b66b11e7b3903265df3c3392b9f5119e68f2b8110c8043eb3c1640d11d2309f2a5c30486eda73d3906e99d25b57db6dc07b8c4b90d658c29903d04af9159ff91467bef62029a69", 0x9d, 0x4, 0x0, 0x1, r3}]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000001000-0x50)={0x200, @time={0x0, 0x0}, 0x81, {0x800, 0x100}, 0x7, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 06:15:35 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000d4d000)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r2 = eventfd(0x403) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a40000-0x10)='/dev/sequencer2\x00', 0x480000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000001000-0x10)={0x6, 0x5, 0x9, 0xfffffffffffffff8, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00002c1000-0x18)={r4, 0x1, 0x30, 0x80000001, 0x6}, &(0x7f0000001000-0x4)=0x18) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000055000-0x4)=0x9, 0x4) 2017/12/22 06:15:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000025e000-0x10)={0x0, &(0x7f0000209000-0x8)=[]}, 0x10) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000a7e000)=0x10, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000093f000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000b95000-0x4)=0x3, 0x4) lsetxattr(&(0x7f0000e74000)='./file0\x00', &(0x7f0000aae000-0x7)=@random={'user.\x00', '\x00'}, &(0x7f00002ae000-0x1)='\x00', 0x1, 0x1) 2017/12/22 06:15:35 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000335000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000122000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3, 0x3, 0x0, 0x9, 0x7, 0x2}, 0x20) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00005c0000)=0x0, 0x4) socket$bt_hidp(0x1f, 0x3, 0x6) 2017/12/22 06:15:35 executing program 3: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000eef000-0x22)="3d156960b621803fbe52b9debdd5acfb74e60d12ea6bfb674e7eb9327f8006af01ec", 0x22) r1 = socket$inet(0x2, 0x800000000f, 0x6) setsockopt$inet_int(r1, 0x0, 0x40000000019, &(0x7f0000eeb000)=0x0, 0x4) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000eef000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008b3000)='/selinux/enforce\x00', 0x8000, 0x0) accept(r2, &(0x7f000004e000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ef0000-0x4)=0x10) fallocate(r1, 0x1, 0x4, 0x100000001) 2017/12/22 06:15:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) r1 = syz_open_dev$vcsn(&(0x7f000064c000-0xa)='/dev/vcs#\x00', 0x10000, 0x4200) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000bfb000-0x18)={0x3, 0x8001, 0x100000000, 0x4, 0x2, 0xfffffffffffffffa}) lseek(r0, 0x0, 0x4004) 2017/12/22 06:15:35 executing program 5: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000001000-0x18)=@generic={0x1, 0xff, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x100000000000002, 0x0) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000ff6000-0x1)='\x00', 0x1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cb4000)='/dev/rtc\x00', 0x40000, 0x0) timerfd_gettime(r2, &(0x7f000056d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/22 06:15:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000c71000)='/dev/input/mouse#\x00', 0x9, 0x8000) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f000076b000-0x2)={0x0, 0x0}, 0x2) setfsgid(0x0) 2017/12/22 06:15:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000030a000)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00001b9000-0x1e)={0x3, 0x1b4, 0x5, "d6025c95aca8", "d68045f286fbf0686a409c3fa79a01af"}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000132000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x0) r2 = dup(0xffffffffffffffff) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f000008b000)={&(0x7f00005a4000/0x4000)=nil, 0x4000}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000138000)={[0x3, 0x5, 0x0, 0x5, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x600}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000444000)=0x7) ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f000073e000)={0xfffffffffffffe00, 0x3f}) 2017/12/22 06:15:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b41000-0x11)='/selinux/context\x00', 0x2, 0x0) syz_open_dev$loop(&(0x7f0000768000-0xb)='/dev/loop#\x00', 0xd805, 0x80) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000074e000)={@multicast1=0xe0000001, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) write(0xffffffffffffffff, &(0x7f0000e6b000)="2400000026007f000000000000007700fbffffff0100000000000000ffffffff0100ff10", 0x24) 2017/12/22 06:15:35 executing program 7: pivot_root(&(0x7f0000ac7000)='./file0\x00', &(0x7f00007ca000-0x8)='./file0\x00') r0 = memfd_create(&(0x7f0000da7000-0x1)='\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x14)=@random={'system.\x00', 'vmnet1nodev\x00'}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000b38000-0x18)={0xa, [0x1f, 0x9, 0x7f, 0xffffffffffffb6ea, 0x8, 0x2, 0x4, 0x2, 0xfffffffffbd84fa7, 0x7ff]}, &(0x7f0000543000-0x4)=0x18) mkdir(&(0x7f0000b2a000-0x8)='./file0\x00', 0xffffffffffffffff) removexattr(&(0x7f0000a15000-0x8)='./file0\x00', &(0x7f0000301000-0x7)=@random={'user.\x00', 'nodev\x00'}) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000bbd000-0x4)=0x0, &(0x7f0000ade000)=0x4) 2017/12/22 06:15:35 executing program 3: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x3a, &(0x7f00004bf000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x80000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x3, 0x0, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xa, 0x0) bind$inet6(r0, &(0x7f0000b33000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000fb000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket(0xa, 0x805, 0x0) setsockopt(r2, 0x0, 0x40, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000f63000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f62000)=0x5) 2017/12/22 06:15:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000faa000)=0x0, &(0x7f00004ef000)=0x4) 2017/12/22 06:15:35 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000649000-0x12)='/dev/input/event#\x00', 0x1, 0x0) 2017/12/22 06:15:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = shmget$private(0x0, 0x2000, 0x40100188b, &(0x7f000082c000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) 2017/12/22 06:15:35 executing program 0: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000325000)='/dev/rtc\x00', 0x40c200, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000b6e000-0xc)={0x0, 0x80000, r1}) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000f51000-0x8)={r2, 0x0}) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000f50000)=0x1) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000178000-0x4)=0x0, 0x4) timerfd_create(0x7, 0x800) 2017/12/22 06:15:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000a79000-0x8)='./file0\x00', 0x4000, 0x0) connect$ipx(r0, &(0x7f0000dd4000-0x10)={0x4, 0x5d40, 0x8000, "fcf49d087e28", 0x54, 0x0}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000db8000-0x10)='/dev/sequencer2\x00', 0x401, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000413000-0x8)={0x0, 0x8}, &(0x7f0000954000-0x4)=0x8) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r3, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff7, 0x0}], 0x1, &(0x7f0000380000)={0x101, 0x0}) semtimedop(r3, &(0x7f0000033000+0x816)=[{0x0, 0x0, 0x0}, {0x0, 0x8091, 0x0}], 0x2, &(0x7f0000034000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000a04000)={r2, 0x7, 0x4cc, 0x3, 0x8, 0x3}, 0x14) fanotify_init(0xb, 0xc01) ioctl$KDGKBLED(r1, 0xc0046d00, &(0x7f0000001000-0x1)=0x0) mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000ea4000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000ad7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000673000-0xa0)={r5, @in={{0x2, 0x3, @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]}, 0x1, 0x1, 0x1000, 0x0, 0xdeb8}, &(0x7f0000a85000-0x4)=0xa0) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000e4a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000bcd000)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000137000)={r6, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000ad4000)=0xde, 0x4) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c3c000)='/dev/sequencer2\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000ad2000)={0x0, []}, &(0x7f0000ad4000-0x3)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f00008f9000)=[@in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x2, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf0}], 0x90) 2017/12/22 06:15:35 executing program 1: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002ba000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TCSBRK(r0, 0x5409, 0xff) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f000013a000-0x8)={0x45, 0x81, 0x240, 0x2}) setsockopt(r1, 0x0, 0x1, &(0x7f0000ff0000-0x9b)="", 0x0) 2017/12/22 06:15:35 executing program 6: mmap(&(0x7f0000000000/0xe54000)=nil, 0xe54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect(r0, &(0x7f0000006000-0x80)=@nfc={0x27, 0x5, 0x80000000, 0x7}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e53000+0xe9)=""/192, &(0x7f0000005000-0x4)=0xc0) 2017/12/22 06:15:35 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000000a000)=0x20000077b, 0x4) connect$inet(r0, &(0x7f000000c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000012000-0x40)=[{&(0x7f0000004000)=""/71, 0x47}, {&(0x7f0000005000)=""/248, 0xf8}, {&(0x7f0000012000-0xed)=""/237, 0xed}, {&(0x7f0000009000-0xd4)=""/212, 0xd4}], 0x4, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000009000)=0x4, 0x4) 2017/12/22 06:15:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = memfd_create(&(0x7f0000274000-0xa)='&+ppp1GPL\x00', 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000f2a000-0x28)={@common='gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$urandom(&(0x7f0000b49000)='/dev/urandom\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000eb3000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000c16000)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000caf000-0x8)={0x0, 0x0}, &(0x7f0000f2a000)=0x8) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00009f2000-0x138)={{0x3001, 0x10f005, 0xa, 0x26a, 0x5, 0x10000, 0x6, 0xd6e, 0x1, 0x69, 0x6, 0x8, 0x0}, {0xd006, 0x100000, 0x8, 0xa8d, 0x2, 0x1, 0x4, 0x0, 0x10000, 0x0, 0x6, 0x81, 0x0}, {0x7000, 0xf003, 0x14, 0x6, 0x100000001, 0x8, 0x7d, 0x6, 0x5, 0x7, 0x200, 0xc8, 0x0}, {0x0, 0x0, 0x8, 0x1, 0x100, 0x9, 0x7, 0x2, 0xffffffff, 0x82af, 0xfffffffffffffffb, 0x2, 0x0}, {0x0, 0x12001, 0x0, 0x3ff, 0x8001, 0xfffffffffffffffd, 0xccc4, 0x6, 0xffffffffffff0000, 0x101, 0x3, 0xffffffffffffff5d, 0x0}, {0x1f006, 0xf000, 0x0, 0x3, 0x2, 0x6, 0x5, 0x800, 0x1, 0x8, 0x6, 0x3f, 0x0}, {0x102000, 0x2000, 0xe, 0x71, 0x1, 0x4, 0x2, 0xc0000000000000, 0x7, 0x72c85c89, 0x80000001, 0x3, 0x0}, {0x2000, 0x1, 0x1e, 0x80000000, 0x6, 0x767, 0x2c8, 0x2, 0x1f, 0x2, 0x6, 0x3, 0x0}, {0x13000, 0x0, [0x0, 0x0, 0x0]}, {0x10000, 0x1, [0x0, 0x0, 0x0]}, 0x8, 0x0, 0x5000, 0x100000, 0x0, 0x1000, 0xf000, [0x2, 0x3, 0x7f, 0x8]}) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f000029e000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000955000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10004, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000827000-0x10)=@common='bpq0\x00', 0x10) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) socketpair$inet6(0xa, 0x6, 0x7f, &(0x7f00002ae000-0x8)={0x0, 0x0}) 2017/12/22 06:15:35 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3000008, 0x32, r0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000000)={0x0, 0xfffffffffffff1b0, 0x4, 0x0, 0xff, 0x7, 0xc31a, 0x101, 0x7, 0x0, 0x6, 0x6, 0x0, 0x5, 0x8, 0x9, 0x77, 0x0, 0x41}) ioctl(r0, 0x7, &(0x7f0000000000)="116762e09042c645c69c5d1721f3043e6bdb151eb13cf51bd18f939af77b873f10a12795ac7396d9e1add0161a9474b78518778df0cfcc3b1293a9007e134a1b538215d2e7f675ecba36823aedf7125ba9c2b5010e950bd306") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000fdb000-0x7)=' +&-}-\x00') ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) 2017/12/22 06:15:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000f08000-0xd)='/dev/net/tun\x00', 0x0, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r0, r1) writev(r1, &(0x7f0000217000)=[{&(0x7f00005ed000-0x9a)='o', 0x1}], 0x1) 2017/12/22 06:15:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000b41000)={@generic="dce826fd3702afa5dc1d075785e62da4", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000562000)='/dev/autofs\x00', 0x4a000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000d9e000-0x79)={0x7, 0x80, 0x7, 'queue0\x00', 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, 0x0, 0x0, 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, 0xe2, 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, 0xffffffffffffffff, 0x0) mknodat(0xffffffffffffffff, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) io_setup(0x1, &(0x7f00003c4000-0x8)=0x0) io_submit(r3, 0x6, &(0x7f0000c7d000)=[&(0x7f0000474000)={0x0, 0x0, 0x0, 0x3, 0x6, r1, &(0x7f00000f9000-0xbb)="4f2a39ebc952ea16d9a653a79d4a1dca8dcfe7698e9aaac26a46f41db96131b67409310b168060659280d0bcef09175250081f17b5ffa540dfd0c1c6242b8c1471b87cfa71d38ac4fab14bf533a6d459f851c7201f11561dc55d35e9f67bbd41d37cdcafbd20f409a6293fa232c176f1538f4ae0262121295ebb273f46edadc48fed69ca76dd2a1b3a2133e72d5d3e2b82f25c8c60ae3a098107b533a4fb8600c7d09f29c3114e4d228f6f3adeda3485f95aba57e5f0882128d56c", 0xbb, 0x4, 0x0, 0x1, r1}, &(0x7f00007b0000)={0x0, 0x0, 0x0, 0x6, 0x6, r0, &(0x7f0000e9a000)="4121b8bf54d88dc40f77e1f9f0912c287ecda215ba015372ea25173159e4054c69584256a3ca9a059f63616798ea86a408f38543be26cd1075b6361ee63b7b71d8f2e422d8fd2e791e51bec769a4aba36de3c30bd82e7664b0ef41c9e532846dee3ddc2cc27c6497f70357b51f4af25cf1a90362b24240ac67a490a19c30732c42938d6d481a032ae4c7b839e6b4f43af2f9d281ff933be55ee04546511d43e6c54cf8a991ae52e73e25a6a9a56f954848e8de0a274877dde358d42b54b4e15648ce22", 0xc3, 0x0, 0x0, 0x1, r1}, &(0x7f0000c93000)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffff9, r2, &(0x7f00002e3000+0xd8f)="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", 0xff, 0xa046, 0x0, 0x1, r1}, &(0x7f00008f8000-0x40)={0x0, 0x0, 0x0, 0x0, 0x914b, r0, &(0x7f0000873000)="99dc3821a2e8444fae7fda0fdfce5317bc36", 0x12, 0x0, 0x0, 0x1, r1}, &(0x7f0000b17000-0x40)={0x0, 0x0, 0x0, 0x7, 0x727d, r1, &(0x7f0000f17000-0xc7)="4093a3a9fb7646881361858fe5cce953657fc93b1e08ae52771486f1386bd6a5987a47095f3448a24b6d57320e503d2abf301aeb6c75af1c38cd4b41d1846b55410051179b04789700bc27d6d290e0f2b51a62a565179638585f626481c82134343d7a1680ebd6c2806832ef45d0f0cb81cb07b6a918fdd112d77095d295c9e4c242deed5666a115873bd3dc9a6744a12790c382d728e2ce72addfd2f2b4844070c1ef18585f9acb646426dc695a39d0d4cb7a03e06935b973302c42507c636b4c8cd20fc1319c", 0xc7, 0x4, 0x0, 0x0, r1}, &(0x7f0000c58000-0x40)={0x0, 0x0, 0x0, 0x6, 0x800, r1, &(0x7f0000957000-0xa3)="dd5e994a5c4d3df5e3330856fb85c2cb876ec53276faffdfd765af16b97aaff0ce89c5b87b1122bb007188b0f3114d5426429840347ce6e29f1a5edce9a44a4811e64459704e384445a9cdba8db832c414cd1cd06342332ae77244ae4dc6c2751be09be1f6205d3cc966fb167e7ec200a73e2b39c108aa8f957ac83b3b844ae3b8a912b9de02c310ace826d02cbf7dd44df6c1bc5d44d9948127f0b1209317f4a167f3", 0xa3, 0x1, 0x0, 0x1, r1}]) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2017/12/22 06:15:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002bf000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f0000994000-0x50)=[{&(0x7f0000f32000)="", 0x0}, {&(0x7f000033b000)="a440f04202067df357c89b913679f56fd9231e494bb7ab330ef11402530542975cf139afabb97a166108f74a1c6d60fee43218255a580a3a0626050d3359d8e3150f535affafecff9388e1543fe65eba58ee4e5f04bcf196896a94926d87f083faa772153652481617bc866b9b735d371203c8055a9c8bc6ff25e15bf5f3206142c491f25c9fe4addfa35bec340e0fa5a0c94c52d8ad45a028be4eb79ac84e1fcdecac41d3425d6cf16a976d8607dac5", 0xb0}, {&(0x7f0000671000)="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", 0x1000}, {&(0x7f0000cfd000-0x1000)="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0x1000}, {&(0x7f000014f000-0x22)="db9448e8e9d2b02eb21d28e25c17bc31b1a292a022adf8d955180aab09e2b46cad16", 0x22}], 0x5) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000d04000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc100bf, r1}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000487000)={@loopback={0x0, 0x1}, r1}, 0x14) syz_open_dev$mouse(&(0x7f0000a1d000)='/dev/input/mouse#\x00', 0x81, 0x48000) connect$inet6(r0, &(0x7f0000f0f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/22 06:15:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$lock(r0, 0x7, &(0x7f00003ad000-0x10)={0xfffffffffffffffe, 0x200000000000000, 0x1f, 0xa, 0x0}) 2017/12/22 06:15:36 executing program 2: clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") r0 = syz_open_dev$loop(&(0x7f00000af000)='/dev/loop#\x00', 0xc132, 0x2) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000824000-0x8)={0x0, 0x0}) sendfile(r0, r1, &(0x7f00009f4000-0x8)=0x0, 0x0) 2017/12/22 06:15:36 executing program 3: r0 = socket(0x7, 0x0, 0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x6, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, [{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x9820, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x3c8) prctl$seccomp(0x29, 0x2, &(0x7f0000e39000-0x10)={0x0, &(0x7f000050a000)=[]}) 2017/12/22 06:15:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000004000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(0xffffffffffffffff, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000005000-0x10)={0x2, 0x0, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x7) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000001a000-0x8)='pagemap\x00') ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000017000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f000001c000-0x10)={r1, &(0x7f0000019000)=""/0}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x3, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000027000)="09a298", 0x3) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000029000-0x70)=""/112, 0x70) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000029000-0x9)='/dev/rtc\x00', 0xa0000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000008000-0x20)={0x80, 0x0, 0x1, 0xd130}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000012000-0x20)={0x6, r3, 0x1, 0xfd}) accept4(0xffffffffffffffff, 0x0, &(0x7f0000021000)=0x0, 0x0) 2017/12/22 06:15:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000daf000)={0x81, 0x0, 0x0, 0x20}) r0 = socket$netlink(0x10, 0x3, 0x10) write$tun(0xffffffffffffffff, &(0x7f0000068000)=@pi={0x0, 0x0, @ipv6={0x4, 0x6, "f1e3e7", 0x70, 0xeb, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@fragment={0xff, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0}, @routing={0xc, 0xa, 0x0, 0x0, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}], @dccp={{0x3, 0x3, 0x4, 0x1, 0x8, 0x0, 0x0, 0x0, 0xa0, "6ddf73", 0x1, "f2df4e"}, ""}}}}, 0x9c) sendmsg$netlink(r0, &(0x7f0000e63000-0x38)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ab8000)=[{&(0x7f0000e95000)=[{0x14, 0x1b, 0x525, 0x0, 0x0, "11bbbe64"}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$netlink(r0, &(0x7f0000282000)={0x0, 0x0, &(0x7f000015e000)=[{&(0x7f00008b2000)=[{0x2b, 0x1, 0x400, 0x5, 0x1, "385520c7384cbcbe2531f76f7516a532d808ed615ea05e9086d477"}, {0x105, 0x6, 0x15, 0x3, 0xf1b, "1bf238dc895bf272379ef8886b47ccaa0bd8121a9a97d6e211ac3ea3143c9059b20e9ccfa004a9949d759907dfb1a6037f6f1c40710f54206f719323caf11e3518b45d01a3d412dad790f1315edbdec4a5a16ed90e9ab4c4470c0d0808925a4103e10b5d4e8149984714af54f4ace36bfebf4efa81086973fd86f36824f3ead3fc2b997cad3b699e16a3bbfbae18644eedfcebff285a9cb3e8cca40bb793bdadd8c174bdc71a819739e4365ca29ea9a08c88af189811a8f85f02dc583044f52234f78a65d9e5211bef5e80382b5a91b5fa45351e83aab2c7765e9adfbf2729a2bc36136ec2019cffd22ab2ebcca341c0cd749e4632"}, {0x37, 0x4, 0x800, 0x1, 0x8, "1fbdfee34ca0afba475c26fe68a3ba709663898228b9c255eba9bb75e9d91b718a74e05dc8bd41"}, {0xb8, 0xacbe, 0x900, 0x9, 0x3, "8150f242e0d5c9fd299306f1b779fb848eb418a604e7a744bee01951b04e93b625e7cf2424f7cf2e5d0d8ea3a959eaa282acd9e0170fa7ec0c19916c8ede6a8c0c3bf224ee3798c6cbe3911d41dc2a49238604ff68d9eb60f110b9dc397f58a84c71b2a678c46d0edf038c9c9f4a83d43f1181fa2b97be1583c3076335bfe66b55c33b262cab9a41cf803438c3b422b681d952e25b973bb182d93a8c5e43db85057e39a9a3effa5c"}, {0x84, 0x3, 0x500, 0x8000, 0x40, "d62cc3f0cf178b0fcabc93e315550564f9af57d57f1ef0eddaa989b27850f0cde88044f21775b2e10831a7fe4d68f9e9f703fb954a2839818ffd98a24aa9fe3b6442a320580b14c4c9d319273a97c6aa5184aab22b8922e3ef5684e081274f45fd70138c8a8b2429c2682d4dfcc9e1d0639ae46b"}, {0x21, 0x8000, 0x200, 0x9, 0x1, "dcaa1edc9c615c6196825a63b7e918a9d2"}, {0xb8, 0x4, 0x4, 0x9, 0x5, "5866430136f9b385cd76a13a458f7eaba7d25689a9c80fdbecb3c2672e052283b96773be3638ad1f13be35b95331645c31cff2ea7869861693eacae6272788494304e0a231217648fbb1f0430a9a65cd428713f056b9ddcf57f915dbc3304f1e2d04368fed2e22512f5c08e5f14c82992f957805304464e532dbb16735193523f92d336440c64e68c7406b1bba32e9f576f3a99b4d3b249ce2cf9ed70bf6ae20d52f2d45d389e37f"}], 0x37c}, {&(0x7f00007e5000-0x12ca)=[{0x10, 0xa9, 0x100, 0x4, 0x7, ""}, {0x23, 0x2, 0x200, 0x8, 0x0, "9c839fd870aa3f9920dc1f431055dfba629dbb"}, {0x8f, 0x6, 0x800, 0x5ed0cc5c, 0xfffffffffffffffa, "84f7bedbcf23cd246d8236dc66c4389ec929552186ad115e7e4e12265af182b42a832fdeeee9684d2a7e2f69c1d7b6c7f8cc54d4bce38d10c6a366e2256f46e5dfa2c6d6950e8ea65456f6eae042717784fb84c361a7e1f290759248aae6e456dab57cdfaae5e9a2829894ea81519be4dbbd1d3ef9ef358982c872b61ad9bd"}, {0xfb, 0x8, 0x400, 0x6, 0xb21, "f3935d10a8ffab6d0ee3b649c44d9d2ec013b6a8ede5b12994e5367b1314f2429e7a0b1a45bd24fc65485f0f4379c0b493e2c7e937a3dd964c5d8f5a4dc7b483ea748acad545884666b39a53b2a94ade2a154fcabb9bd008d159a14294b626487d92e5dc5204e765ec759d64d5c9a56b6b718c0ae27adac4544e8dbb0931af81e1bfbf795204eeaa862263344b2b54b47a4b49163fac7a18f4f7bd8b672018ea6f903511f2f556bfa6be71ef3d65aae866b0670269ac27ffc879a7caa99dc9bb70a934ec5cc48ab7d37b3b4ebab354d1e3410900473592ab8cfb2fb35af715fb0c5d558cbbf80b425cf95c"}, {0x92, 0xb555, 0x120, 0x4, 0x8, "113175429ce7336ea16f8a619bdc137cdda11588a1dc8f852bb2fbb491a8c826e1f92f01d607e271b48e7529efb672ed98381f7b4d122a88998f6c4b5eb200167bf77fafa90edbb042c235ff2fe99d1f9784f808aac90db51b61941ec50410130bc6be65371e43f6f58312338d323e2cb2bb0b7f4abbeecff4265672d2786999164c"}, {0x6b, 0x3, 0x20, 0x4, 0x5bbd, "598f1a67b5a388fb135fe59ade84ebc23390de68866429404f4a97afaee290f8c8f01a3b9ebc58ab9c78baa2963acb3bfed8264fa15ca48a93765859defb671d97b3da17e40876579052687e9648b8067d7ee4dddd27f3eaf5c6a3"}, {0x1010, 0x6, 0x1, 0x5, 0xfa5, 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0x1040}, {&(0x7f000079c000-0x26)=[{0x13, 0x70502fbc, 0x400, 0xffffffffffff0001, 0x800, "de6903"}, {0x13, 0x7fff, 0x400, 0xffffffffffffccb6, 0x586b, "97cec0"}], 0x26}, {&(0x7f00001a2000-0x182)=[{0xb7, 0x7b16, 0xc, 0x7fff, 0x3f, "73ca6b71c2cb65923bfebe73e6f3f61336133c731265de1e22c545fa8fdfead5c89c490dcb273dd3374dabbf73bce683eefc40f78be9a4796f92331c23d6177b5350b2ea53d153f99bdbf70f5cf709146d3ee38f13cdb90cc7af9eec69423b6c0c19f05daa6506c86506554cf1f71e19ee1b12f20472e02422f8dba96a107b8a8915b74ae6c9e6e9e0e8a65264437b08dd5ab24d5434a8c6ed24200ec73f5c735a0c9cda00213d"}, {0xcb, 0x2, 0x2, 0x8, 0x288, "067a23167d006f0815a1c5c00858603e50fe9a733ca00c105368b181efdd53a9a21cb3a5c288da8b4782d55fc700493f17a7c2b8c5c13e0ae58fb015c15f7a699854bd868b3fe2f8f5eb599bb3d6931fb718177b0afcb93d4c24aa23a9605b4ecd154bab7a1aa64dc881a22a705398ad32c5961fea4b5b2d135e52611da032d3bf272c918dc60e1e3d39ef6849f56f9562daa83e4f4115ca1afd01b151a98361e26c1013c4426bde90285f53cfb76c09b2a2624247fc6d710b5a9a"}], 0x182}, {&(0x7f000089b000)=[{0x38, 0x8, 0x200, 0xffffffff, 0x7, "f122b15be1b00335dbced68b4270ef34bbf24e95d0df5b2ab9c652afd22c5deadbf91fe87dddef7b"}, {0x11, 0x3, 0xc91a56e5d4b0884b, 0x1000, 0x2, 'R'}, {0x2a, 0x3, 0x300, 0xaf45, 0x8, "123cf07f42075307ba4df69a15fb2c546686c0d73fce39115228"}, {0xd7, 0x4, 0x620, 0x80, 0x6, "34d19c2fc32396821b9bae0b462858537b2e44f71336bdfaf81fb88e7f0f8590aa1b5f529c450186cc3975dca6a03f61f3f9282ef83ebdc44208f93e8cb15ff0855a4e6f159e3e821b08bbb3d796808f3db00f1d6a54d87f462701b67d436f47821915b2fbe99c772adf90093999482dd179eee30f1b227815bf13f72948949f746cdfc2bc6ca22b7c42d59caeb303fcd1b6c5e5e8397904a1fad6dea89d9868f268643e181468c9f7f5e97d93e2e4b8e088c48bd0f68f1ad377e878ca25ac4926f7581cbd11cd"}, {0x1010, 0x0, 0x20, 0x100, 0x1000, "feceace10060108d0a46af7b14599274161d6908784cfffd9dbc537d95a2641fb98990debb849cbae6ba373c74654c04edf25e46cf8c32db7fc1be09bebca8be5eafd9d9425881ed9a2fea63bd80fa43d501e4e558aa649f6a4308b94b8e7780c136505522527492c64cfb435082eaf233770bfba45bed6d262db6b98c18c2f8fffc41a3399e0b5eeb80a083fa61cd4e7efee59ab8d6b2c3e5c180bb61763bbe1c97eca94a72acc2a33648b406dbce32356337fce96adc75249715e07bbe57a0b6abb5b44e7b3a27c754498dc9e465b46fd1fcec38aad46ef1ba77aa10f3625b88ed7c10fb042424c7c51d52edd3164667f12b86f5cc91eea76c3abf3b634a859fe54fe2b3d4290f632b76b281c06bced95af965a75310e2b967318b7433420f520698eb77b62bfe6e9da2af521b6817ebde8e905b2dd79d0c74e2102918609d25e80f136d7063325506563a546b6542c278c116c9c19b8841a1e937595896f5702a676aa52fe933d97b9631d30d8799c679c557d12132b4a6ed4261204c5a3c8bb93f3fcd408bb091bdafd1553b240821574fbcd17d961e94a97b98a2b2ef4c5d048f8fb517284e08e7474cf5d753e15f5cf8dfa373a0a50060fb8bbcff1a5ae49453bd5638d9f113631931e936712e37363af3645d98a57ba0d490b4ca9ae3f7de187f054d5dd0588d32a28aa1fd9cf4d11a4e8aeae8333fe93e331101cb408ffb91a0f3d58f4d5b4998b7011000f838a2e2219979b91148dd3018ac579e146b72c2ebcd0c9128f7213129805eb0d6f236be79733c42fbf4fdb876273a93333d9828b588b44a94afda8c95ffcd0741b72ccd0cb039639f744b95c811526563106e59c276da4ea5cff01dfe91ecccad12da33e0b7a52d86f02cf82bd3372c4123575780db6ddb196edd29b7c66c51472ee9000ecb001b0b724fc66e8efdfa82b7fa319215536b304d7e0c38189cf6c54e42e9e73a1ab6939210a093da6c571417afb21a32170567f1fca34b0ea7f24dd2ef8ff81944a6001eca1ca54aab2f712a78da739170bb84251b23cef2811819e2dc78d055b8104292d8499418c5601933e07a65c136ac8b6a889d440fdf3300a3c7f87a0acf4ab4e5712a137559b1b7a4ed57309cd3a08165926af9fc120b0ee6685efb95a27b82e36ecc421ce3b939c36f46ba7d986009c1124fa54a3d81fb24691e1e8219a3f100ea99c7f84952a627070f80e0d948c7caebfd17897d213fbe09d3011586bc080d017c9131d3fc1eb3abc5aa97e2a39b2492db4b473b4f1820b2e7b3aeb20be88d51ee52d0270976303dfd6d7f2f327112c8891bd9f340bcfb7911fa54b0dbacd237b56691af9266f0b6ad8f17234d8f0e284174a062061e8ddd06833c64cbac54345dc39868e37d07112e5c39a4f437bdce9b72e06eb350c97a35acf1278e502da0b4c680e1ce761d726c2ee87e071929d9253e6b6ca6bf762bbf1dd861dbadeb65135a44293a1794f7844eb3e4c05e17fea2134ae687e8eedee0bc8d35781c213a221fc397f503ecfee76348f273d310151057e41a7fad0adebdd0a566cb9ff3004561a6157e10f7b50911f31167ff3b99a19bd8f9428b490928a8fa9aeb91a5fa03a96e27918cb181f5a10da7afb32a3e2afcefe2aaee55722439e6d9de9799dc090385da6f8cb048676f68f846bbc21ae6ed20d769c1a3fd4aada7e3cea7bca7909b6e3e57512b553c87d4a356ab9cef3546525d5ca5412396643445aa3dbb075415accda32a75e55de1f1177e398a7deb242fe9af11670820fa5d55b06786843c2a6fdbf16b4bfa0c4a005c58dccf39d9cd6377a71db90759a6489e119929ca6cffabc280be6f2846f134dec8cda98fb0210136770c0624f09d9359e5df2834a4ecbf7958b260c952722c49b99e38450814a1dcb0d8e065cf3d1c593505ac5aaa291c4534b28e84437f0751f1362890445540d91522d8ef3014e13ec54c7065ac16f489b0e678a139c57c9a1c502310f300bc7a3677f5107c8b44882a9222f78147dfa91b6d5e9b2ca2d147e29faae882544007d693f5cf67e9890cea47a55be1df37727e90c8b27e2a87f0aa9992babf19188f7e165afe56510e91ab63ac1881671a4f7c105006ce2d46d7e1cfd097529b51fbe5c4dc5d980c94fdff0c8b78d0bc4b395fdf4f64769f298fc6c22f109f151db097ece45cf560fadb082a14849f6a7cf5de98d3669671ca962e20c26b3f0d62b2e00e9b76ac8256008a1c010752498ae4b47f1d348129428890a2adc4a6845b72ca222c9675439abb99e63fec0b89f67053cd4a4c93b7bb23725fdfd1991595c305aade4ea21be0e2fedd9b3bea897e7bf1aa1a5d3ee3f8a19cdd4a1379f7fd7b719ec5595ec6faf4b73e8a462fb797b27d2276dd74c47eb75b3ba8324e65615f56254b1c6bd2089de6d59fef492969bf18cd48ffe15bfbf00b25e047f6bad87afdc899f15a78c572814f9396642d41aa1b309750a063f9be45d6a2d715714ac43dd182743fb406246f7aacda9ad876c088960d43cd0105dab8c1277166f094b4fa03dc99121d82f837826ac0ab0d547501c24121e4c9045087a51a4acbf2c8d99a1fbb6acacbb675d3ea271781ebda06dc56f4f8589d9ad539159aed2b823239f61c873d2fde7ef2ef1727e9ee165f4cde151c39e076a0f298682019b96e009e8d0cd4a4f3dc56ccbc9c294cd144d8158174d22440d7faa9b0a86c4c5decc0f687f7ce0afbd13cdd80c511ee003871562dd26717cb8b10b393ef83935ad093478a5d87461a901db3bd0895525b6bab9512e4aa8f9b7323fad30f66e4458a037fe1f0bc7813c299c13c7c8b8d5dea438860766ad2b7d713e1c3a560879720a87722114013dbe4ec235167ce231ef51a65329c6daf1711fbe9c419622f2edbdf4c537e65742d560def225e1d09519d631344c3b55bc4990e2d91ca3d29d9c49cd28b5cc19872f35bb0b433be9bb1e64145e9eb25899711a29745a4817ab2d2e7bfcab8b38d05ec9b99e2c58d6ba976bc92194580fddd596e44b41e27c6fe0cc6f738c372119adb51a81dacedc0843664de3661736a15be7284ec7f07685933f6b9241ceb7fa797d785c6b2afbf95e7d07575a52c50333d59cd802d89b7735bab3b785969dd5b6546a99ad2db8f1c5140e714d4aa1bfed5b390129cd92e68f02eb040f1324cab7b5622d76e4b516ec405f42afb4dfa5b0c64369e878f05845b66b52725cfc898b1ccca1f4eeb8f3e2ed2259a98eeb4d8599c485ef9991c898055708b7eb8d98120aee2bf6309ac58989af71a9c7d47cf2946191402a514c3291760dbddb510d3890c907d2560a1571b6eb80223ac62fb6cb1a086560bd40cfbab7f176b60653e9e351212f17e1c5328926f56d7fc818e0ac7535b0937f35b3d2ab795f6df931b6051a5c71fded3d45381c7ba7ae456db9e2cd94e37f6b9b24c0ffffef2cb3d35cc33466f149689543339d20f1815431d416c119a609fda41c721c691fde35c2eb23048e4a71777cdd3a78a5094924953f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{0x46, 0x7, 0x0, 0x9d5, 0x83ff, "cc4ecfd57d8823e00d99e159efb4d3d35405c8578ab1d6b2cd58bad1b52e0179e46ea1347fc3610468726f2747ffccd2072c06408a35"}, {0x21, 0x9, 0x700, 0x5, 0x8, "0c5c801f1b93ddd7d5ac5625038b33f2d7"}, {0x36, 0x6b2b, 0x901, 0x100, 0x3, "6724f81e484a7c21c1bf72f65f468f86da6ee8022cd43fef163fff15f6b49a84b57be8d3c868"}, {0x9f, 0x6, 0x300, 0x4, 0xf204, "6a825d5a88c7371ec7fd76c1f14895ff3b890f18c35721fdb44f3d3a006cfe4bdce737c7347146a091cec739f75c35457c7209956c76078baba4bd20d1555e342e66ec07c164ae08b75f6977f5a89895d07edea9f5dc95c5617316a7c0b8bab59eed28a0075440079f054ac381a491de4815e635bf9b7bf8528892d9338ac4802381db2a4545414b71b7caeb807d2a"}], 0x1296}], 0x8, 0x0, 0x0, 0x48080}, 0x800) 2017/12/22 06:15:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f44000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00006ac000-0x6)={0x0, 0x100000001}, &(0x7f0000251000)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000546000-0x10)={0xffff, 0x1, 0x58a, 0x2, r1}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x20000000002, 0xa, 0x0) sendmsg$nfc_llcp(r2, &(0x7f00003ba000)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2a99efe01c9cbf2eb949494c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000733000)=[], 0x0, &(0x7f000055b000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) 2017/12/22 06:15:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000500000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f00008ba000)=@known='system.posix_acl_default\x00', &(0x7f0000cad000-0xfa)=""/250, 0xfa) shmget(0x0, 0x3000, 0x0, &(0x7f000029a000/0x3000)=nil) socketpair(0x8, 0x1, 0x774b, &(0x7f0000e75000)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) shmget(0x1, 0x1000, 0x1000, &(0x7f0000de9000/0x1000)=nil) r3 = shmat(0x0, &(0x7f00004ff000/0x2000)=nil, 0x5000) shmdt(r3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000c35000-0x98)={0x0, @in6={{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x9}, &(0x7f0000a34000-0x4)=0x98) fcntl$setflags(r2, 0x2, 0x1) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ca6000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000a4a000-0x10)={r4, 0x4, 0xe9, 0x400000000007}, 0x10) 2017/12/22 06:15:36 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000139000-0x9)='/dev/sg#\x00', 0x0, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000249000)={0x0, &(0x7f0000a70000-0x18)=[]}) r1 = accept(0xffffffffffffffff, &(0x7f000046d000)=@generic={0x0, ""/126}, &(0x7f0000f94000-0x2)=0x80) r2 = socket$unix(0x1, 0x3, 0x0) sendmsg$unix(r0, &(0x7f00002d4000-0x38)={&(0x7f0000ce9000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000f25000)=[{&(0x7f0000a37000-0xc)="e1e23cac7658e0282453fed6", 0xc}, {&(0x7f0000d12000-0x6e)="6cf06b3647cd4e92b2b625497fc9bae32beea7c261b47eb872e081251afbfb665c2189044dc98f63b65c2dc62780bd68976f209a78968f084d987775da797b4700353664fd86a61f36e9717c7fe46876b3042901e471ccfe7221e33f81c818b8de51efbed0e86efcde711aa5540a", 0x6e}, {&(0x7f0000d53000-0x50)="4823295d9b5ffe9bfb6edc3250875ca976efbb3b3838680efcc103e75aebb6ae6b893d5dff7cc4195e87ada8b53b9429ffdd61addd5b948128c1443ad0c87b71871a3e0876f8d0ee2a25b28ac28db5df", 0x50}, {&(0x7f000026e000-0xce)="8d050921c87e8c6503beba571ee4d50c01ea58a4dba19843e271a0c90570f2a88eef32d827bf299745ed1caa8e2ff0e8341c1326278227eb00c2528a38d48306c96b868c300c96f274ee201f90c13f268e64aeb0ae89b14b4d31a5f39a71b525c02333b2222330bb512930cb1bf7d3e25242b2099d66d71858cebc1a448378132f7d24e95cea35cda74010ac7014f5257de306a888ddd782eefec36cbad5333d50ae47775415d5d1558f71bd10baab999231871113ddf7f5cf810b7e115a69bd0c05b71baf5b53ea3caf8ffe99fd", 0xce}, {&(0x7f0000681000-0x6a)="e07fd6d82c82eb9c0201938b82c48a6307cfc404ec47fb472a64d0b73fd05e6c182b2698840a1eba8ea581b63e0942a955184f131e489d54197a5ca071b1a71b9952628dbf5826c8bc0696eb592e72658a0dd3988b8ea25d70fdca1a50b5dd23fec081fdc4ca81db571e", 0x6a}], 0x5, 0x0, 0x0, 0x8014}, 0x4000841) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e36000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x4ba53ab3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000dfa000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x77359400, 0x0}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000df6000)={0x0, 0x1, 0x30}, &(0x7f0000ab1000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000799000-0x8)={r5, 0x7fff}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000e06000-0x6)={r5, 0x7fffffff}, 0x6) 2017/12/22 06:15:36 executing program 1: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f79000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000612000)={0x0, 0x0, &(0x7f0000f73000-0x40)=[{&(0x7f0000871000-0xdf)="", 0x0}, {&(0x7f0000f73000)="ebe159748ea2e71f6adb9d29f6870fdf1288bafd15220edb2fc3224e13f920a3aee7dfc46b4c0262bfe0e6b0410a6539c63257100ecd8bfb512ebbd7d44198db6a0e38e69fccb1780fae6ff1e76ed98a5eccba15113b98704502dc1bf844ff8a703d64c91454dbcdd4d19624c689f7f5b14d44e5b6bf45432996d392f0f60285f0b9c9b92e3f89b4e5c4c0d7e194e14dade670fb1db23a3a90b5e8e22a7f40661287080d195f1f0e7cc99a9db74c3804f0517e49e72d6a6ccf5fce3ce49e9fcbe049497d322ca1e492aea723bd281152", 0xd0}], 0x2, &(0x7f0000b0d000)=[], 0x0, 0x1}, 0x2004407d) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000f7d000-0x1)=0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000f7e000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$TIOCMGET(r2, 0x5415, &(0x7f000095a000-0x4)=0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}, {&(0x7f0000f6f000-0x79)=""/121, 0x79}, {&(0x7f0000737000)=""/213, 0xd5}, {&(0x7f00008a9000-0xb0)=""/176, 0xb0}, {&(0x7f0000c9a000-0xc)=""/12, 0xc}], 0x5, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x8}, 0x2) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r2, 0x5404, &(0x7f000082b000-0x14)={0x4, 0x9, 0x400, 0x0, 0x58fd, 0x2, 0x10001, 0x9, 0x200, 0x1d}) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000234000)=0xd5ea, 0x4) 2017/12/22 06:15:36 executing program 6: r0 = accept4$inet(0xffffffffffffffff, &(0x7f00009ce000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000089f000)=0x10, 0x80000) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000935000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0}) 2017/12/22 06:15:36 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00009e9000-0x4)=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) move_pages(r0, 0x3, &(0x7f0000002000-0x18)=[&(0x7f0000000000/0x1000)=nil, &(0x7f0000faa000/0x3000)=nil, &(0x7f0000b8a000/0x2000)=nil], 0x0, &(0x7f0000efc000)=[], 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x7, 0x2, &(0x7f0000003000-0x8)={0x0, 0x0}) accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000003000-0x8)=0x3) 2017/12/22 06:15:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d5000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)="") r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000807000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000ff4000-0x8)={0x5, 0x439e}) r1 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) ioctl$TCSETA(r1, 0x4030582a, &(0x7f00001e9000-0x14)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/22 06:15:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000001c000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000037c000-0xe8)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005ca000)=0xe8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000089f000)={0x0, 0x9}, &(0x7f0000edf000-0x2)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000065a000-0xa0)={r1, @in6={{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44f, 0xb8, 0x8, 0x1ff, 0x10001}, &(0x7f0000b45000)=0xa0) r2 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000cd1000-0x8)={0x0, 0x3}, &(0x7f0000541000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000306000)={r3, 0x5d60167b}, 0x6) sendto(r2, &(0x7f000095f000)="d1902e91ffffffffea000002a3c1d209c756c0815fcc9a15a89cb2c48394254986eda8a5e35f", 0x26, 0x80, &(0x7f0000444000)=@l2={0x1f, 0x0, {0x1, 0xa1, 0x7fffffff, 0x7f, 0x1ff, 0x9}, 0x8, 0x400}, 0xe) preadv(r2, &(0x7f0000277000-0x10)=[{&(0x7f0000b55000)=""/237, 0xed}], 0x1, 0x0) 2017/12/22 06:15:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000467000)='./file0\x00', &(0x7f0000965000-0x1)=[], &(0x7f0000f5e000)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003d0000)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_RELDISP(r1, 0x5605) read$eventfd(r0, &(0x7f0000327000-0x8)=0x0, 0x8) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000076000)=0x9) sendfile(r0, r0, &(0x7f00005d2000)=0x0, 0x7ff) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) open(&(0x7f0000126000)='./file0\x00', 0xc0002, 0x0) 2017/12/22 06:15:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000866000)={0x1, [0x0]}, &(0x7f0000c46000-0x4)=0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00005fb000)={0x0, {{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00007d9000)={r1, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x14) 2017/12/22 06:15:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000076a000)='/selinux/user\x00', 0x2, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00007fa000)='/selinux/create\x00', 0x2, 0x0) renameat(r1, &(0x7f0000047000-0x8)='./file0\x00', r2, &(0x7f000039b000-0x8)='./file0\x00') perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x668, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x794, 0xfffffffffffffffc, 0x5, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r3, 0x5420, &(0x7f0000000000)=0x0) r4 = syz_open_procfs(0x0, &(0x7f00005ef000)='net/mcfilter\x00') fremovexattr(r2, &(0x7f0000a0c000)=@random={'security.\x00', '/dev/ptmx\x00'}) getsockopt$inet6_tcp_buf(r4, 0x6, 0x1c, &(0x7f0000e94000-0x92)=""/146, &(0x7f0000982000-0x4)=0x92) 2017/12/22 06:15:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000046000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000c25000-0x8)=[0xfff, 0xb8b]) r1 = syz_open_procfs(0x0, &(0x7f000029d000-0x3c)="617474722f6578656300c79757484475565c478bc02d7e039abefdfebb417f27e85a9a6d2b786fd6a1ecf21afe1ad864ad904116ed841d2093407ba6") preadv(r1, &(0x7f00009d3000-0x80)=[], 0x0, 0x0) 2017/12/22 06:15:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x800000000001, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f00000f8000-0x10)=[{0x20, 0x0, 0x0, 0x2}, {0x6, 0x0, 0x0, 0x0}]}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000077e000)='/dev/autofs\x00', 0x40, 0x0) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f0000f23000)="faa0b5faa1f89540c966") 2017/12/22 06:15:36 executing program 0: mmap(&(0x7f0000000000/0xb03000)=nil, 0xb03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x6, 0x2, &(0x7f0000b03000)={0x0, 0x0}) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b03000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000a29000)={&(0x7f0000b03000)=@nl={0x0, 0x0, 0x3, 0x8000000}, 0xc, &(0x7f0000b03000)=[{&(0x7f0000b04000-0xf9)="d2e93b26d8315bef3b6425b5f61a82c448df9b9b4d641cfd963ffe8c99074fbe15a44e625e2dc23daee870050edd8fda80577a96d9ebc6ed6f533b09c6df2d72509b3b73af4e8b04b5acf4e481fa79daf57543fffc5b265d0609d357d99dee08b74d6e118a2727ea257e28f0e5cfd1f38cc68254545f26f7b63824ced5077a55721bbc4bdeaacf442b1c107931714ea8936eb5c31075c71d2db10565dc8bcfb20cc0fa971a01f821c9d6af49a81e628c0bb0fea856f843a2228163dd34f10713858572032bbc3534f5117616c9491f5ab0343beca6428fe5852ec820e29117e56c79615fdb4337bcc851f9ee7d1f9f9ec431948f0db1d8c93d", 0xf9}, {&(0x7f000071e000-0x88)="a1ae6d1d7ea42c50775cfc7d797d78c49c3dcb6316cd5b16090911a68fc659b7ec8b8b9e9f1dfb1afe32a532f1c3102e2c9945024df345beaad6b2fbf64b548889606c4d3e44eea2576f244e94d585f44db286990a1294cdb624af67c2a5318bcf28494e722bb98da5d98a83e2aa0b775a6a154f097e98dc2624b384eed28a8a56a01d6ab891eeb3", 0x88}], 0x2, &(0x7f0000b03000)=[{0x70, 0x112, 0xffffffff, "b104c095be28ce086061baeee8b9056916c570ddea433d49b89b0b058a77867b2ff5c69f8a896d0fee7daddb3c6127a0aebe2a230e7d4030b50541e9ca9e0a3388fe8ef424a449cbcb77f6250a3d7cd61dee828b536aadf8924fb4"}, {0x28, 0x117, 0xd58, "d3078c765430115885dc12b0af4f63978bf67f"}, {0xd0, 0x84, 0x0, "d0b2c1cdcee28830811e63843cc8637ffa4ad06bc48a313324cb5b8a2bbcfbee35d8d91e9fcc90006ebf507beccadb4f84d0a8dfdfeb19c2caac33d94b452cce9ced209cc1bfe343f0bcf288d51cb8c0b34f1807e5e9c090d68a3b18890f7bb25b356f0f64b267ab5b19d50c248afcaf1a64d6f79701917cb4a125c8f0029c8c0f23a9fefe89eda1ef0ec185509685ba0e981d444c5f5e151446c00f3d6d9e0dccf2fa8bb7c925332c749d04a420da95717e15339243d10d0234185fc57d94"}, {0x100, 0x113, 0x1, "b90fc926440130ff42cc37b7808e886cec286b2edb82ca0d5b06776df2296ab50458136f007b0555bd76d8c4d2afe26e97d233dae9ba47a1b762e81dfef9abbcd411f0b7927ffd52df2b62f509bb89cbc067a4914c5caaf596e0b749cd2466756be194ac841a3a1a8ed49d0ab32ed941d837fd5973540f64f0333ec65e8318693a27a8b152c8bdf16bdab883b28f1bf94dface99179c7570ac3fdbb7a702e5da8e08306e0a4d1fa9dff47b725c58f7255632ccd0026fde84397bd12436dbef34d424c5745cc68890dac2aa4309101ebb5814be2948f6c7108a36e26bb67719ebbaedd043f1e87815683708"}, {0x28, 0x13d, 0xffff, "9b80ec233185c477e91135725e458b012605"}, {0x1010, 0x6, 0x3d7, "2710d597193b7c7026f29281f34c60b450984f2f08fe2ff52d8bd44364c61b90de2a85c741808b1fd0bf73e29913dd561ff8929e223fe3755adf4578b5217321f628f62d6d00e094083c3ec17fcee8fd5f44d84a99822f9dc00332c60abb7423e7a1a7a4962a82095231bdd96c23035ec788be34455d22f564e04312e55b888ea32da787663bc09d17b07e0a617b1b70bb7daaa041d8360aa6ea935c2a053c5581b8131a3eed5966e4a6aeb89bdebf6255e15ab00f4f9ebae107fd11b98995247dfb5e6c02ec540e784a9c934500b67b60a33ec7557707ef76f60659526c9ad34bd7466dfcfbe1bd1a2e5c4cabf026c4c9c20933817ea0e626ea3fd913d1ff6e693400248f88e054fbb917bb12afbfa486455421f7775091b6e601cfee915a2ca64b2307f82d315b69ca8f79633f5c8c0ef45e170b138e8d53e81e385f2d457cba0f547f9f072b9c8524058979e520b5ee2edf76bcf56ccdbc736a1a4449dc4304d6b1cb73033734f5d47233420f11319ac0667a5479991adc860ca693b4c5bbc1b0a5bd2df01af7075497d591e3ad67b90622b142f0068004bc41ca670b70b25072c678c4a74ea1eb3b9618766420ca291fc2c648172e319ee2ff210caa42af9693a8b83427b9d9e18ab94fda777a01ff367e10fb1ee5a20846e3b430bb7163ba3c5ae5ca3a5296f8a66410a7721679c8c649a3c5f42137efe6fe5fbc8a755f3f9be6400f71b3740aec5e9ca09b61da3013770935ad433868b9e25fb2dac04adb68b10b9911620b7f8729f3b767a7c263af95b73c5a2e8bac91ec83f00da4479eaa754b3b3c9952053cf954aabe73d07ee114efbe04f4232ef0a0308e0fd448c6c4c6f8b1396693c04ef55d66a4fe2cdb5306bac9a3f865bfca17d7fa5d9ff05c2088a8fadf9969d95068a5ba710ae5b3544ec8fd116675d64ccc4cf60505a48faf3390b123840ebd437ec0994f09d0f628bc60faf4440fa51e02a0d3ea88086cd0c359f0cb2181635bbc6c4510090a3854c7ed16571d1db9259c9eaa62051d2ea7bee54bbbbbfd52875144304c2b2ce065dc9bbe0045f8808b028f16e3c79831dbe188901e5a06de9d9f9a3d7becca41994bf590ad2b947c08fd172635c0dfd58e7f7af68abcbb83054d2860685521ed19300683a100d90285e17c60513af399aa1c92b31e1849b909de987317d16e09a8ddf6cadb23c03c45160d26aa2cdc057e05a4779f59f0dc46abb2df4eb45a8e1be6be7002ca1d7ac21ee3efc0d1a578ff5afee8fbff622f4f437b1656eaaee4bb3893bc886dec51f888c7d3ffeec4f407d3eecf28adeb9adcd6453217bbf4d36f26f0861ef14082275dc20a75920da7a8f3306332283ae3175144b0e51c23c9d24b17d289e5fe076f024f200bcbcabadd12f5de314f247150fb2d8258c9bf23515801d5523cbfb99452b950a1fe7c9fa6dda1430ca2303417a479f336adf0b7f4a2299fbf50f8e8debfab44802b825de952801d49860d1e3557d78fa136bf16549f7b98dc2cc50266ba7de4d2cb105d47fefa41d537f880669688ee76cb02bae34ee287d4550830b8689b22e8771109f0e9ec687d4f2eac9be2b6a888845cf07d873b51bbd7c1aabfa65e8ca0988fc23f2780cfd30e4aa4a4b5d54a968334540eb797591786abf41cd23489bb9d8858590773d056db72294b4c338547d06ca509f792f3c34bdcdc3a0c6455065f82b89a68d829edb1b28f7785c46708a26e61ad63bdd35c97e804fbee4ba250d57943517b45f76bf3bf4e7014bcc12af07f1f09a50f0745a626703e9df13287fd596f57e109245960f9023755ec085a71f5a45c07d796881c474f36b777647c3f19c17b4d93f5c140b354a44a04bc4d8b64d725d768d83a664032bad3023995bf6466d439eb3753d97f4c54abeac910feac753ae3bcfb86ceb88483f5ac6bb50ffdde9b6bdf01e1db33a6cf53a6170fb3b9ab55e6799a9411cb36aab208ec696759ea6ff77ec60d775ac6f7e707c6e2c186a8f246aa21d0ac10cf86201527858a1cdf71a06bb5726040b4d2b5464b5b29a7313650d14ef31618b7405972ddb124d5eaabad6f314cb4282387edecb20961ee9d9f58d8dbf40a2c74ad5b758438ad1a6ebcac4bb8d2bfc737487605a28cfeba357be437ce645845b7d737e8bcb0efe487f2f77537b53140024683d009ee7bd0c996486827169ae32160fa60619b68199e988c6a0abec2ff5fa17b685c809f08ec0c92201cdbbf482256f46a1088184541ea1bb699275ed8902de8555b0355e2b5bfd50e3d731393149e0dfc8bc88c9d5353dc27c99db702cf28fce9e318a5c6f180c50b9e52dac311657b9727439211a3fdd603c321a12f018e8142a923287ead8aeb905af2d27ac18075cbd992f31fcea7ed888059c92d77650e0e8cf38744002d5427400b7a90f91d6ed82fc26c32981a23b84e9e22c2b399f701fb610e145272e7fe2a080d5ee8c9e5798c4b99242dc51f28abea3fafd02983a60b086d0228255306623f7eb3e30a7cffc03f1457133cefb48ea9d78290040abd2f8d1d94ed7e84ea3983910d7b0fabd9d66970346a316f7255d9c8295ba72461680409c9c7015660c7a1a7c7fa4dec1db832fae35967528a8c109a0eb93713b6940007374fe7f922fc404ecf162e1f1bdd585dc43a97c8fa689e6c16cb698b1656fdbd31fa5a2b72afe5e4073987a06166223267423f13baccdf052e685c6a37e5b2a76a367a66ae3e2a61d4e9d590bbd768878f52e67522e433721fce6c6b3fdcd83f685ab263e80f4e114db16d1279c49bf066e06b0d55091b3f205f4cc485e7e27b17887e94bd4d5f6a586c66a2e36b63baf9844af0ad0ca163d456cfd1ac5c4ed24117747040f958fb0f35f03fab2b96244d74c9910978c27f33869950c75ae9e7468e640d3da8a4c18fc2e976e86f536207409bedb537edacb49568fb5ee237570ed3c30a4a6660053cd7b71ca99a161f7885734c0e338668de0f71538ea9b6ec2f5f3e9f20efe45551e6f020d06684e58e2a465c31d82e8151169afe29095829265b8300f01003818e76c5c9ecb1be165bc987c5353172e544a8b5effde2062a1e73d56030968c2828855cc67ac0fef8e954523100d69d03f202d22becbf2c4b3d4f27f5b295f7c786bedc68f707687692bc37d92c85c750e076ad56f5926a62e1e6a577aba7e4df5186dbe4ebc87af31e155e8158deef8f6be6eea84c0694e168836fdb4ba0df1c2455cb9bab3f4f6ea1e804fcf099c286727544ffcb9eb3da257ac8f1d114f3537850f4717f8ac71c7f61b11d5bdcca677529baeb72497d68b57a279918be444c947e7be288aa7c5b85d3f3ecb635a610d5665b5d28b10719479ed97aae4db23a4ce98b7113cebe0e006c4ef32dcac667e655f1ae505d8318d20dae3195b5693cfc60c173d592798d9457caf555c9d92ddd359b2732f1bb88dd5c1fe78cd6d839e09195d2a72fdce98486c65fec40309be16098125b7bc83547d04e752e40246c192022ed08441cf186d517215d50020e92f049f2bff4c59970ece7a989126ace8a68170fbc18c4d1a421fa60438bad1247adf113c99d70e42a997b0cbf8240c3794077aa7fb58e23334ef991bf7f12feea91c00a77837eb8c9534cec0b3fab1037df87bdc4668e19ba91881dfbed5414b3c5147a596206dea4fdf56e6abb4623d3dbcb9d57d50477ec006bd4a6ba2119a26450283fd67cbd72f94434e50e30b546c6a50689bed6548d112fe3f371cde5c0e53a53ccfdb6059c647a8c9bd28c5529cfccd91ea3c08b596dfa646883611ed1655c20560cea87615762155cb6cf1504945144c14910330e51a92e1b133fb74851e5247c5e1b0c48c325e74ed1958281d2806979df60575f8e2d7f4d5cc17683b41f4bf6616e424c09d5083261d2918458b936a37e0b2163f7b11cdbfbf7ae773f5714f1c242e24579812af6d0b4d697a3736cd3c79559397dcb7be25c8532c64b6c6369ac00cc735b44ab27b74699bcc7fab712e0f91174002c7972d28f8b87e5367d4f2fc87000600833c5dfcca59b8ea90042d35525f3027f4d4d594ab20ac28317a4ebb66cfb5bdbb67586d6466e6efffb688e451da677f535cea894a22a8ac670a53d99fbcf550201f8e6c54636b456bade931a35664e82d6686639017ee3bb3e239c0c760681071223adcff59d4d48e4cad2686f5b5444184a02c6a47c5ff279f5c86258d1e7cb587ccd4d8ba1d4c3f8f33b6d1b7897b653b115387bd77281d0c6fdf833640ebfc335b799bed64528f4de6fee029a16fe2bd10b8eb0c6207fec275e06e97e82df3ef3b434d7400c12ff43cdacc7680bd96d6a276b953630b6cfe79bfddc2987f2f9bb07c99f53e93874a8859d87a28a7ca2fc2ac5d98905b9b9acd7796afd5caab58bdca11af39ef4f29513006d91fac04cbf73f113528ca2739db2b880be6f0f3fd08d1dc3f3816c03cc330fe9bbf4ed9b368784c0d82e79777ee7470e71f363017479b8cc82b1478ad73457538d5773fdee4cfb790b4b2eaf1ce472bf335bbced91af8a0ddc4a8112142813f8767256aecd45c6715aed7687bb4790db689f882a267ab70c6b21667c38cc1def6901cbbeca49b20d70db278ff6a9400a80f32352253e6a624ba44c9f74878952a15f73284696d66b2333657f00c8f74f5afc2c5ae1a1219344186440353892143b27b1fa52326c7c2925308e5d5fdaf58a8ef2273e00a9ed68b7992faf48f25d6a570740567d7e4d5472342ed516c8ea907793af03cfbb4a31433b5d38b7f8dc61af7985b0838b18594bb2e5b5d7f646e71325b71c734989b7c6f8753b320bf2fd8aeaf29c56c0e40e5fe5d6afcdff8245ff9f14527c214188d2e68b5778f8bb0e9e6cd5d404053fb1b82e97ba9fa457b4958b39dcbaf19608b54b7183720966c2b3a90a47dc6294cf606226fdca940e545229cb34a38b34e059e8de16006537525ed556d2bb1de19631920bb9d1c7ec456b02c3a58f8fe9c2c795052310dfa65803c98bb95e40e94607e36f3b80fe8fd3a97296d5168c73b86c173052693852a49e14765ca8459df237915a09979063fc067f2dc89fbe0d50ec1e23c9cb7b538c40e2a43d777c815fe987602da77b576b2a1a3cf8ef3b54937c66139ec41962008fa364ba917f816ab02f63bc3ea1765f40ee6c3ae55acc246c4af6b2619f5f52c0808fde870980b96d95e011380f3579f084a6fa66f613cd47d48e5b4d54a20dc1a19c3f1855ab47418c9262d1e2f618b953f8b2751ef9dea5abc3abba0d365275e24baccece4422aa28e8243bf2c8d5d1f27a97659f55163c632e590db4500241ee5f53b964636359d167c55d0fd62ab65f4ad08b88a092debc693f11255544b869f00fa0099b34f177b1ea96cf130214f05a3b436b1d34c81af7974e79750129573fdb9c88e6612ef3d277e345a0f22dc83bf113b4b1bf59b3c9262687f964c8c54a777bad2ee8787c15cd09d5fb46af9308e3a7d9c725ac89fce7b6f91cb6df5361d3ce5b5f88f8fb67dc9514735f2cea8405db24c499cff1649b4e53dc9e103b409fa66184f255faa8568d5629ee44e8bf9087747237539d442804957a8d8130da2478b34a860276a9a52437e519a070a56bfa6287ee839fc44a5bad43a5913e047b3e8d7844908a609ba101f44a772cfebff658850a1b1f631b302eef52c0c48ed15849aeb5fb1212fc598ff950a25640db74faec3649e429dfbe191d74978c334ed5ca3959c1767609e468d9ead0f146ab003711517f63fa24f3fc91c6"}], 0x12a0, 0x20008010}, 0x20000010) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000089f000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000b01000)={0x1, 0x0, [{0x100000800000486, 0x0, 0xfffffefffffffffd}]}) 2017/12/22 06:15:36 executing program 4: r0 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0xd2080, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) r2 = socket(0x11, 0x6, 0x5) r3 = socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/user\x00', 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r6 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r7 = socket$inet_sctp(0x2, 0x5, 0x84) r8 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = syz_fuse_mount(&(0x7f0000001000)='./file0\x00', 0x4000, 0x0, 0xffffffffffffffff, 0xff, 0x10400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000)=[{r1, 0x0, 0x0}, {r2, 0x4, 0x0}, {r3, 0x1080, 0x0}, {r4, 0x4020, 0x0}, {r5, 0x20, 0x0}, {r6, 0x8, 0x0}, {r7, 0x2, 0x0}, {r8, 0x200, 0x0}, {r9, 0x8000, 0x0}], 0x9, 0x81) ptrace$getregset(0x4204, r0, 0x200, &(0x7f0000001000-0x10)={&(0x7f0000dd2000-0xc7)=""/199, 0xc7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = socket(0x800014, 0x800, 0x4) write(r10, &(0x7f000085a000-0x23)="1e0000001800077652fe00000000480080200000020800000000001200ff", 0x1e) getsockopt$inet6_dccp_buf(r10, 0x21, 0xc0, &(0x7f0000a89000-0x6a)=""/106, &(0x7f0000b53000)=0x6a) 2017/12/22 06:15:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) r2 = syz_open_procfs(r1, &(0x7f00002d3000-0x5)='maps\x00') ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000984000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000de9000)={r3, 0x0}) ioctl$KDDISABIO(r2, 0x4b37) sendto$unix(r2, &(0x7f00006e1000)="a74134c4746f712e430863ca6d7a7895e2cf7248ab87b8317d79b207c0bf94becfbaec450cc71faf85782e9ed601d8ea90f016bbd5310842f6a5e1e4e1c819d55c43e85e76a736fe31617c3850675139337598f63dfc4a0b25ea", 0x5a, 0x0, &(0x7f000045a000-0xa)=@file={0x0, './file0\x00'}, 0xa) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000068f000)='/selinux/mls\x00', 0x0, 0x0) set_tid_address(&(0x7f0000342000)=0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000ceb000)={{0x0, 0x1, 0x586, 0x3, 0x1000}, 0x6, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigprocmask(0x3, &(0x7f0000007000-0x8)={0xcf}, &(0x7f0000b87000-0x8)={0x0}, 0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000918000)={0x0, 0x80000, 0xffffffffffffff9c}) msgget$private(0x0, 0x200) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f0000a40000)={r5, 0x0}) msgctl$IPC_SET(r0, 0x1, &(0x7f000000d000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0}) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f0000b78000-0x4)={0x0, 0x0}) fstat(r2, &(0x7f00006d4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgsnd(r0, &(0x7f00001a6000-0x8)={0x3, ""}, 0x8, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r4, 0x80045400, &(0x7f00009dc000-0x4)=0x0) msgrcv(r0, &(0x7f00002db000-0x1008)={0x0, ""/4096}, 0x1008, 0x0, 0x0) sendto$packet(r4, &(0x7f0000efb000)="671643b2e10ab1bdec137dbca4e66114336eeede625ffa1c8eec068c4e05a4f202dea5fcac90d952c6e135c1e4c88222e0d3c65686dfe6c3d8303d038345569034be00a77bd208a5c8236caaba8fc74e8255045077959a024c915afb8fe051a1a2e6c6f23fa86f0cbd925e3bf88d0f859eb401365eb6a2a36477fd08e9f6cd1b215bf3dc05c6f223466e3abf22f1b091a1c0b83f27523f0489b4b629085ec1faa3e6d828aaa506fa8ce937f7b28683c62dcc789680cfc161707bef4ff54e368cb0e04489be2189b2cd763affb6b4178c03502a63fe89029dc3f2cd15920ad6cb6b7df37222bbb80f69d31ba16384c324430ed0856544dd82", 0xf8, 0x20000010, 0x0, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f00009cc000)={0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000eb3000)="", &(0x7f000092c000)=0x0, &(0x7f00006fd000)=0x0, &(0x7f0000680000)="") msgctl$IPC_SET(r0, 0x1, &(0x7f0000bdf000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) 2017/12/22 06:15:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000828000)=@req3={0x100009607, 0x2, 0x101, 0xfda1, 0x2, 0x0, 0x1}, 0x1c) 2017/12/22 06:15:36 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, 0x14, &(0x7f0000d19000-0x4)=0x4, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x1a, &(0x7f0000f6c000-0x4)=0x0, &(0x7f0000ff0000)=0x4) 2017/12/22 06:15:36 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000041f000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) 2017/12/22 06:15:36 executing program 3: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) 2017/12/22 06:15:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d23000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00002c4000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000bdd000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000e5000)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000b6b000)={0x0, 0x0, 0x0}, 0xc) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000839000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000433000-0x60)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x60, 0x0}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000129000)=0x4) prctl$setfpexc(0xc, 0x60080) ioctl(r0, 0x2285, &(0x7f0000007000)='S') setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000a5a000-0x4)=0xffffffff, 0x4) chroot(&(0x7f00000b8000)='./file0\x00') 2017/12/22 06:15:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000740000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000de9000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0xd, 0x4, &(0x7f0000ee0000-0x10)={r0, r1+30000000}, &(0x7f0000048000)=0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000426000-0x10)='/dev/input/mice\x00', 0x0, 0x2) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f000076a000-0xd2)=""/210) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xc, 0x1, &(0x7f0000fd8000-0x10)={r0, 0x0}, &(0x7f0000048000)=0x0, 0x0) clone(0x0, &(0x7f000068f000-0xee)="", &(0x7f0000cdc000)=0x0, &(0x7f0000d9d000)=0x0, &(0x7f0000068000-0x2)="") exit(0x0) 2017/12/22 06:15:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003c1000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000718000-0x8)=0x15004) sendmsg$kcm(r0, &(0x7f00001e3000)={&(0x7f0000a49000-0xc)=@nl={0x0, 0x0, 0x3f, 0x9}, 0xc, &(0x7f0000616000-0x80)=[{&(0x7f000013a000)="7f1dad5c493dff19b0ea434db3da5277d7961ecc660e6c8888076e73f8f5a9691b12c24fac51c3a5e64d615c1eff72235f56d0db1d997d37c95ee5a74a14f564aa45a6999fb81673ff9d7daf8eceb17425137be1b7f1b8764235", 0x5a}, {&(0x7f0000c40000-0xa2)="681ce4a5ed0461a925f1f34b3fa282e71185095527792e90dc5c4c93d057e51332f207d8542ad9cb6a9b28c7e466b847061f8f1cbceed24434b0bdd29568db04982ff9e48e4d84670d078d077465658455c7de230ef973431ab4f5a1b0adb7e0f867bd51ae749232669b650a47d2f5fc3ab6d1596455565a39b71bf65149af83d66a679135568d7b83ebdb0e318d7480828a44e954e6cc8b4d7020699fe7dd017517", 0xa2}, {&(0x7f00004f4000-0x6f)="43833c9f4971a7f2e590ecffd7c59144f730f65dba2bda758ed645e172f2427b82b8695e51bebaeee62b6aa6ae28bfa033dfdd2ecf9e775d912bfe2928a4f83a8125d7be23ca162e64615705314d6b375ac3b3dfa2dd458314dfce565993ee518e199b359c063cc90221ce291e9851", 0x6f}, {&(0x7f0000797000-0xd2)="9e96631af8043cb9d60ab7de159282b1a03fab523004c9b9e8afd9a67a90e06259892f130aac3238a3108607f1e028169e3ec6612c09204f42a3f350da35d61f9e69e5d58e3efdfeb49a1f00afeb4f3101607d8f66db6854a1b2ab6f917dca2f03555001f26cf068a49ebe1cc3231f019ea20e1f4ee188ee04de8aeacfd19bf2ffa4311cfc43250c84e238e39a0753c3de6f9317ab2d458553b860ae850e08fe5b523051d96a35819973bbbc9011414224b18ffffb0ddbedefb163d5b592d8e525f0b1053712e1bcc1edd3b0f6a30ce3c0e7", 0xd2}, {&(0x7f0000398000-0x8)="165f47caa63476de", 0x8}, {&(0x7f0000f85000-0xe)="b44f6e4c85e8450701937c2fbc5a", 0xe}, {&(0x7f0000399000)="77da96870f2e91b0a6e415e31dd5705cf76087ce66acd110b9c370c8df59525441813dfb3acdc595a35697d69d6971fe22d943f7406e310bfd5426868dea2a5b86c83c6c204d0640a7e245d1f724b0ecc8e544267478a1867a6adfe466772d44767b4c42bca616159370973e2f932d6d1c4797596230e84a5b6f910f29df3be9d26fda95b988dda33b3d19336fd6736cec9178d645005883f9f8fa1f521e7fc7fdecd93bb7007bbf68fbd5fddbba17861ffb149056daf3588ce72233cf8bd8f4ac73d887628bf1a887fa678c42317a6b344eb1c4c4665aa5733b492066c7884d3a43d15f42f4c1c25cb24a8b6ddf2585a3cb07467de88694f9019a81e57ae0", 0xff}, {&(0x7f00009a7000)="", 0x0}], 0x8, &(0x7f00003ed000)=[{0xe8, 0x117, 0x800, "4fbb9146941090d63db59d05242ea2e4c19af084518dd56758fc1f04e3f4fa04ad9d08ead5a959e58c22991db3b41fdd237ce020d97be99f647208278acf43c8b16ef090762a2634efd3f8120f05a1736f1b9d3c81e5238c0ecff45ce5c268c37461f71842071396d777bbbbb9175d661bc348ccefc1f1c44f02ac58c7a40568473982b27967bcc7c64ef5e46a3d598837f81e06b89fc8acd8286db961f84eced63d527d6cc2f5b079dfbf592f44597e53129b742997107096f889012effc7d6dbf07b47100455031f4cb7c30a8cc26f7f"}, {0x18, 0x11f, 0x4, "df8f11c197853429"}, {0x100, 0x100, 0x44444904, "9c70d5c720e5e6ddfdf2b99f7c79603e61b938c21cdafdbe9a85cde33078533467c1867a4a995eecbe55d8a490a207e399587c9bcfdac11954a27c1361ed77375a919fec8db6164c700fcadbbe3948205056802773a099d730b358abce4361ec6d8aae035580ca23c8c8123b4e75ef91c3666188499cbaf28918009a11ca681664e0578e17e6ecc6b76c83eda9ad7227768a2d30704fb2986e864a393e5e339f414c01ed3ac7976be5a8386c9d6f4b4b2f1b15ef94ce84cff468e60c05d17feb890a8c0adb0fa7a38bb4ea8e7df1d65dfc06ea05508066a46a3de00a4bc6efb4fc95ceda654d0f460385bd8fd1"}, {0xf0, 0x111, 0x100000000, "cc50af06bb4a2948b68149b930ea3831c69d08063b5adb739a0f485c2aacd68e65f85946e2adf4cb72b06afc878235a331d5ceee4af801a16eab93e6bc3f5b2149709f64116fc78c87655fc319b7605612553dfdf9dcce2a7b117042afb923090a03af564c4c382ba2809975ff4089196e0103143d14d8717c43c863a15ba4f8c5ad8aac2cd2c77d672bbf5da74e80aeed8ec69da3fc9f12704a6c7a28359aa0e6949000cdca86ee1116eea03897d981db3638b92aced45dc6763bd4e64cd69d0c58175309daf1316fbb2ae4e3f1b44637b8dd47041d1387ff1fe104c596c9bf"}, {0x60, 0x117, 0x2, "c055edb1a8470aaad2841a8dfe3f5671c45c1dd049b74d9f8cbcb5add7454c7b5585327dbc86972f9a27ed5839b6ec3e67fa287889197c8b45f11ba2af8372840aa540e62bdad5563cd34ac12abe"}], 0x350, 0x90}, 0x8000) msgrcv(0x0, &(0x7f0000e39000-0xef)={0x0, ""/231}, 0xef, 0x0, 0x2800) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ba7000)='/dev/sequencer\x00', 0x101000, 0x0) accept$packet(r1, &(0x7f0000c0d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005d9000-0x4)=0x14) 2017/12/22 06:15:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009b5000)='/selinux/status\x00', 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0x10, &(0x7f0000218000-0x4)=0x81, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc0046d00, &(0x7f0000916000)=0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f000064c000)={0xa9, 0x801, 0x6}) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000201000-0x4)=0x0) tkill(r2, 0x1a) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000488000)={0x4, 0x1}) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000aca000-0x8)=0x8000) ioctl$KDENABIO(r1, 0x4b36) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000f78000)={0x5, 0x6a, 0x5, 0x6, 0xfffffffffffffffb}) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000245000)=0x1000, &(0x7f0000322000-0x8)=0x4) 2017/12/22 06:15:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = open(&(0x7f000003c000)='./file0\x00', 0x4000, 0xc5) sendto$unix(r1, &(0x7f0000184000)="a097e3616ff2905e62ec60a286226d2c0100266c60d3f0bd777c0371c72c6c83234e40b06e3bd0962e24b21d59f472e75fcc93f3cfbe8f69edd4e331888791da72b817eacc4abd894ba908a1bf5037e0831c8c083682c8db0142b437d856c6d8c5d0ab723b3dddbfacd205a6c40f3391d217ffc926d6d6c228d35519c589deddefbb19e611d64a8df42181b65ccd", 0x8e, 0x0, &(0x7f0000a48000-0xa)=@abs={0x0, 0x0, 0x2}, 0x8) fcntl$lock(r0, 0x40c, &(0x7f0000e97000-0x20)={0x4, 0x1, 0xfffffffffffffffc, 0x0, 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000941000)='/dev/rfkill\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000008c000)={0x0, 0x7ff}, &(0x7f000063a000)=0x6) ioctl$TCFLSH(r2, 0x540b, 0x5) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000527000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b9f000-0x4)=0xe8) fstat(r1, &(0x7f000004b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00004d8000)={{{@in=@rand_addr=0x6, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x100, 0x2, 0x100, 0x9, 0x20, 0xa0, 0x1, r4, r5}, {0x0, 0x800, 0xb6b, 0x80000001, 0x8, 0x1, 0xffffffffffffff92, 0xd6b}, {0x9, 0x2, 0x8000, 0x8}, 0xfffffffffffffff8, 0x0, 0x8, 0x0, 0x41, 0x2}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000, 0x5}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, 0x4, 0x2, 0x2, 0x41, 0x7, 0x4}}, 0xe8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000041f000-0x108)={r3, @in6={{0xa, 0x1, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x9, 0x1, 0x5, 0x3ff, 0xaf, 0x4, 0x0, 0x8, 0x20, 0x0, 0x8, 0x8, 0x7ff, 0x3]}, &(0x7f000087c000-0x4)=0x108) 2017/12/22 06:15:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f00008c4000-0x11)='uservmnet1cgroup\x00', 0x1) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000bfc000)={0x6, 0x8001, 0x5, 0x3, 0x2, 0x6}) fcntl$setownex(r0, 0xf, &(0x7f00005bb000)={0x3, 0x0}) 2017/12/22 06:15:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f00001a0000)=0xffffffff80000000, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000599000)={0x0, 0x0, 0x0}, &(0x7f0000b70000-0x4)=0xc) r2 = geteuid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000050000)={0x0, 0x0, 0x0}, 0xc) r4 = accept4$packet(0xffffffffffffffff, &(0x7f000052f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00006d7000-0x4)=0x14, 0x80000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000409000)={0x0, 0x0}) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000aad000-0x1c)=@req3={0x5, 0x0, 0x1, 0x6, 0x5, 0xffffffffffffffa5, 0x1000}, 0x1c) sendmsg$netlink(r0, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x21, 0x29, 0x401, 0x0, 0x0, "29003d5d0100000000ffffffe5fffffffd"}], 0x21}], 0x1, &(0x7f0000487000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0]}], 0xc0, 0x4}, 0x0) 2017/12/22 06:15:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x8, 0xe38) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000f1000-0xf)='/dev/sequencer\x00', 0x40, 0x0) sendmsg(r0, &(0x7f00006ce000-0x38)={0x0, 0x0, &(0x7f0000f0d000)=[{&(0x7f0000bd9000)="365d4a754a6213e062", 0x9}, {&(0x7f0000ce5000-0xfd)="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", 0xfd}], 0x2, &(0x7f0000e25000)=[{0x78, 0x102, 0xffffffffffff97af, "c314e9482b3d817b2a76e0b20f33350b1e826fc7432655fe9c41b581f0af29bf53b846907ff1949da80c2232649cf608b75e8b9a6337ba7fc4b3053efbe96c86d9f8e2262cdf5a145ca04686ad7fd8d82097d32726c064ff9a74034efea553a1a7c9a22ddb496c"}, {0xd0, 0x0, 0x1, "99b768da0a94916a41587beee63b0f27142c9bec6ab1c7785878dddd178874e18f6fa327e56b111eb88c26ddd97576d70d108a8424e53a3cf2c1db42fb742a2f37768f4e8ed7f1334bbd451a4f8878b3cde6d4aaaf0302a3712445f240b1ba1b9df628625c325d4de988c413ff755743e446194bcd3220121b9fa951c421d4d28942084e8810ffb044aefa0b0c560893268a480d679f2a61fb335a37adbc03a149028dc48626daf84a1336ad5c29a384235c24887ce4ce1812c9c49b3d88de"}, {0x48, 0x0, 0x5, "1644f9bc6c2ad0ff0df0366ba9f5cfb5d4ce0ddbd2869b44f344de79b6726a27d676b97f0975b8ca5d24b27045d18fc76cf5b87a3e8c"}], 0x190, 0x8080}, 0x20000000) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000002, 0x0, 0x7fff, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000e58000-0xb)='/dev/loop#\x00', 0x5, 0x4102) read(0xffffffffffffffff, &(0x7f0000e5c000-0x1000)=""/8, 0x8) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x8, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000443000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009d7000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000471000)={@generic="ab067dde61b962c442d2165ef08d8d8f", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = request_key(&(0x7f00004a7000)="6f6c0000071fa3462d4b7917fb2b29fafc2bb250e31e3e03e05db3b270", &(0x7f00000b4000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fb3000)='/dev/loop#\x00', 0xfffffffffffffffe) request_key(&(0x7f0000e4d000)="6482735f7265736f6c76657200", &(0x7f0000652000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f9b000)='-trustedposix_acl_accesssystem[\x00', r3) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000de6000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = accept4(r4, &(0x7f0000772000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00002b4000-0x4)=0xe, 0x80000) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00007d1000-0x10)={0x1, 0x6, 0x4, 0x7}, 0x10) r6 = syz_open_dev$tun(&(0x7f00008d1000-0xd)='/dev/net/tun\x00', 0x0, 0x22200) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x1f, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f0000406000)={@remote={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f0000d49000)=0xc) socket$inet(0x2, 0x8000000000000003, 0x2) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x3f) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000031a000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000b47000+0xe79)=0x0) r7 = accept4$unix(r5, 0x0, &(0x7f00004ca000-0x1)=0x0, 0x7fc) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000a27000-0x2c)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x0, []}, 0x10) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000bd4000)={0x0, 0x0}) dup3(r7, r6, 0x80000) dup2(r4, r6) 2017/12/22 06:15:36 executing program 1: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000fe5000-0x8)={0x0, 0x100000001}, &(0x7f0000234000-0x4)=0x8) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fe4000)={0x0, 0xffffffffffffff01}, &(0x7f000075e000)=0x6) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fe4000)={0x0, 0x80000000000, 0x3, 0x0, 0x40, 0x8011}, &(0x7f0000fe5000-0x4)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000aaa000-0x8)={0x0, 0x4}, &(0x7f000056e000-0x4)=0x8) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000fe5000-0x38)={&(0x7f00007dc000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d03000-0x50)=[{&(0x7f00008a8000)="0f0b19cf4b4b887db0d8e6af972fe6d538024251fad67ed09770a0f39ad200733e2b3aac8d0aaded739358be81fe882df9c163e668cb93efdba40f5bb04210a2b6838a057d88d2a2c358ea78e5e0305c6cbc5680e5ee36351e1d7f259702800d31fee0884226ef8d24e2d2d97554842424e315337278d7c887159b19768892493695b8b2c4e9b2b5cdd3539eae23a65d2ebe39b4319e6b84bf6e5300831dcea6ae0cbc96d51c3a34a565e6bb2fff1cffdd61522f3c84d3b7ce69945554021030772e9d4ecc6670ecf72e3f5a98c9", 0xce}, {&(0x7f0000fe5000-0xb4)="d2d99f7169d22e99c3b49ab0402208de9720fd69e612b2b13fa0f9c027dd1a842d7d7551b716f8326023cfb0313e0719946662ce3fdde473e83fe87180a4735d63a9ff1e9ecbcba92aafaddfd008708ae1d595a231fde0392178cd038b4bd4a114a83e74058bf3f811b4621ac13c566b49cb080cfadbd230397091a9de837fe6386845bbf4ac6b3755a6aeb3a6752c79294f242da845ca3c62c308a6425e6e51a37b6600f25d23c3aa49006977baa9b4b4b278d2", 0xb4}, {&(0x7f0000434000)="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0x1000}, {&(0x7f00005f8000)="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0x1000}, {&(0x7f0000c90000)="f9d87240f15f5df599475d73a2a92d7b0bc5bcf41da6183e267d484063845001386d27edcb81c4b42808b879bae7562772e66602da8558ba19b049", 0x3b}], 0x5, &(0x7f0000fe5000-0x150)=[@init={0x18, 0x84, 0x0, {0xffffffff80000000, 0xa34, 0x3, 0x86}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0xc, 0x1, 0x3, 0x0, 0x0, 0x1, 0xc, r1}}, @init={0x18, 0x84, 0x0, {0x10001, 0x0, 0x80, 0x8}}, @init={0x18, 0x84, 0x0, {0x5, 0xfffffffffffffffb, 0x1b4d, 0x1f}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffb, 0x8, 0x200, 0x3ff, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x2d7036c9, 0x8202, 0xc80, 0x7ff, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0xffffffffffffffd2, 0x8, 0x2, 0x2, 0x6, 0x45, 0x81, r4}}], 0x150, 0x8890}, 0x10) r5 = accept4(r0, &(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000fe4000-0x18)={0x0, 0x0, 0x30, 0x0, 0x0}, &(0x7f0000fe4000-0x4)=0x18) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000fe5000)=0x0) 2017/12/22 06:15:36 executing program 6: mmap(&(0x7f0000000000/0x5ac000)=nil, 0x5ac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000241000)=@req={0x28, &(0x7f0000466000-0x28)={@common='yam0\x00', @ifru_mtu=0x4}}) sendmmsg$alg(r1, &(0x7f000052a000)=[{0x0, 0x0, &(0x7f0000101000-0x80)=[{&(0x7f00001e2000)="d7462f52a2cb0d2edf550f893180687620c584ecdcde0e5c19bb344502e5de86b2d34ce0ae3b4bcc2b55f6ba2528a902ca7dd0b1a6610d07a8e99e5f3b89a93be57344efb6efb9903196492988c68a9324ed49c304c0844c13a5f5d1040ff898b21fe13382291433f62c17ddb9df853844ba0b9896d931f90b8468f666fb9a25fc8554affba770254523b086a7cb672f5554f8ada2450de66259a2153c45ee82206bc5a78dbcd507ff215b2c288cf6892aa426d4717203abbb527740a46e531a6af9cb110bd9417efdd73c109793cc491b418ede625bc23871a4af99d646126d77f45c7fff01843a8733fa3d1448c84ba6a86e12aba9f6ccf04de166a2d23337173343f30aae5df584317d08a7b2cbe85bd576f242c6ee08b17cd435c5f219c51fa970ccfa49558c6707d21d92bc0554c20dc55e0e4aec4e1227834a42f9d8aeee57ef4ee3dcdfe09f3b5e4669f5eb4a5ed82a57952b7927da7499941e4fccb889fa3f36893ab61d65ca2af3bdb28f62935bde18d76e80c15bd9d3415eb408a52dda8f180084f7ca3208b0ca9252354c46942ffa21baf79f0e066f4dd13a37c64e5f9838097640d4874f347dbc74a0ff905c86a5e123455740eab34da3a09390e101b7b3ef19f89abee6204dc4733fbc43d41358d9e71786c8a0aabf224bdb60f26cfc38af14edbfbbf2302638367f1d6d9a12be01f5e80ba09455b12482d347858a2e2cecd2c60ab288a015607ed942dc19916caf22e7a2a8ec6773cb482d5fc34851d28269d06f7f69a019d86a46b3280c16cdac4189cfb627d14a3ae01b3dcc47e08c697bbcf32aab8336516c7f985eed06d50c4053c651fb1492b7f49dc2918e2bcd22a35a587ce9fdcb1587c5ec7e0ee71b159896d0d9990f2cd99c394236df3c8c54223aac165293f96908b6d223fd8c367a0e8ba0b3d168ec533c8e1ac08b83e6eada4a29355830f8145cce5cb497229df88ec2537a7c20388db40d531f719008cef6563b8458c76c2c29d8d84bec9a4e8d2012041f27dd86485e993c4298840f004a0c5da97927518a897a30b4ea1a9e7dbdfb4f185e076c6b26b8a08932429f7ad7fde82cfcc17e3e1a0bfdebab5fa09ef07e825c2ac94583b498433ba72a9c45f0a1e47ae5fcfe06979249a05227b32e45a242142f02775fead7bda7858c16ce317b1103b064e592032cc2e63b5a8c356048ad400b11260984a497cca2e011846936d7f7cf03bb4482dcf89708806e9311ac0cd5511fc3be2f4de596efdae1656a24fed7abb7a1e9def1fb4ffb3e4ad740714dd49a9dd6f241b6a52a124c6f1259ef2adb1217d1e23f86ecf3eae319126301259dcfec4f47e1145757f3ceacd7afac271da570deeb1d17a0aefd8a67764eb8b2145799262135ce06", 0x3e0}], 0x1, &(0x7f0000058000-0x90)=[], 0x0, 0x0}], 0x1, 0x0) r2 = dup3(r1, r1, 0x80000) mmap(&(0x7f00005ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00005ad000)={0x800, 0x4, 0x1, 0x0, 0x538, 0x3ab, 0x80000001}, 0xc) sendmsg$netrom(r2, &(0x7f000031e000-0x38)={&(0x7f00005ac000)=@ax25={0x3, {"e915b2eaebbc1a"}, 0x2}, 0x10, &(0x7f00005ad000-0x60)=[{&(0x7f00005ac000)="8ec5f6bf269583", 0x7}, {&(0x7f0000140000-0xd4)="9264ee96ec77b84012e7b20f709dfae24948c0d213ac7f9dec8480b3aa992a48d329c481cf36af87037552ce03cd5dd63c8adc5ed06bb156ea98488f661d2ccda6fb829374400c449dd2f804dc2e0e9448bd432b0ddef28518b9766e38b3bb34faf25e0d1504b21b8f313ade7e42b2c7760e92bc1dee59a5a70c840a3fbec7113363fb589b6ea139e6f68854f12d01baf18b4c1fdc36cae502a28e541f30228ee82b28902098ae36227302958e12e109b4b04871ffe97b091cb1bfcf6572d786cd5bfaeacb02d24d68ee0d8d62c3539c374da0a2", 0xd4}, {&(0x7f0000250000-0x65)="861cccdc0101b8c0a9e3470fb65266b1d0e120e81210f6cf6326345c502cf69dccc7cbbca9c2a1f68f51351bc133e59e89f47e78bb15db1eb3f33adf7997e60f9443e9c264db170b2d8955368c5363430a5f996e725b85d6ad09d7606b6d88abf124d7a896", 0x65}, {&(0x7f00005ac000)="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{0x50, 0x7, 0x5, "e527c0f092e1f06832fcffe344654ae98ce9168fa75189d4bac014e0a9dd8ef8d3eb9e16d1560e3cf129b497ae97197787525610cdaf99a874"}, {0x38, 0x0, 0x4, "2a8dadee90cb42849f6ceade5e0038a2a457b536b5681349292cec07bd5987fc33087df20d04"}], 0x2418, 0xc000}, 0x20000000) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00005ae000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000154000-0xc)={0x0, 0x0, 0x0}, 0xc) setreuid(r3, r4) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00005ad000)='/dev/rtc\x00', 0x101000, 0x0) [ 54.883162] kauditd_printk_skb: 48 callbacks suppressed [ 54.883169] audit: type=1400 audit(1513923336.608:315): avc: denied { create } for pid=7853 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2017/12/22 06:15:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00004b8000)={0x10, 0x0, 0x0, 0xffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x800000008, &(0x7f0000f8f000-0x4)=0x0, 0x4) fadvise64(r0, 0x0, 0x8, 0x3) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000516000)='/dev/net/tun\x00', 0x0, 0x40001) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000b2a000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) 2017/12/22 06:15:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00004e2000)=0x10001, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e7b000-0x10)={0x3, &(0x7f00008c2000)=[{0x8, 0x6, 0xffff, 0x9}, {0x8, 0x9, 0x1ff, 0x4}, {0x1c4be0000000, 0x4, 0x0, 0x8}]}, 0x10) connect$inet6(r1, &(0x7f0000ee8000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) splice(r1, 0x0, r1, 0x29, 0x1, 0x4) dup2(r0, r1) pipe(&(0x7f000017d000-0x8)={0x0, 0x0}) [ 54.941942] audit: type=1400 audit(1513923336.642:316): avc: denied { setopt } for pid=7853 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 54.967077] audit: type=1326 audit(1513923336.644:317): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7858 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 55.002159] audit: type=1326 audit(1513923336.644:318): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7858 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/22 06:15:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) pipe(&(0x7f000091b000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00005a4000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) exit(0x5) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) read$eventfd(0xffffffffffffffff, &(0x7f000037d000)=0x0, 0x8) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2017/12/22 06:15:36 executing program 4: mmap(&(0x7f0000000000/0x2ef000)=nil, 0x2ef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000298000)={0x26, "686173680000000400", 0x0, 0x0, 'rmd128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000f9000-0x8)={0x0, 0x0}) pipe(&(0x7f000003c000-0x8)={0x0, 0x0}) vmsplice(r3, &(0x7f00002ed000-0x40)=[{&(0x7f00002ec000)="ce561f48a1f42e516fd1bccc2e1892203d9634e7acad427df5a7f129f4a4482a9653555406cd6431a1b1a121c95cc1d83eac490ad08331ba40b0025280db8b0a28c3e0231570a7ef87b5fc855c596bb84a04278770be0c1da73fe4a4e06010c220ed583b6e036b52ad08ea014cc6b1793b4531f1ccf9e57562859daa36195934", 0x80}], 0x1, 0x0) splice(r1, 0x1, r1, 0x2, 0x4000010001, 0x2000000004) syz_open_dev$sndtimer(&(0x7f0000172000-0xf)='/dev/snd/timer\x00', 0x0, 0xa00) mmap(&(0x7f00002ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0xd812, 0xfff, &(0x7f00002ef000)="b3bdd6435e69e29edca474b48033b1aa60cd00cf403e5b107883b677c2b1da7ed1398371efef4e0023ab34bbe2669b525b73bebb1920e9ac15613b124eefd3ed1e87f80167c8696216a8e88bc25c2ac3188f73b43855cda0dffce897ee6d0b3be0", 0x61) 2017/12/22 06:15:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() syz_open_dev$sg(&(0x7f0000393000-0x9)='/dev/sg#\x00', 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000704000-0x8)={0xffffffffffffffff}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f74000)={0x0, 0x8000000}, 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f00008e5000-0x8)='./file0\x00', 0x20041, 0x0) close(r1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000066b000)={0x0, 0xfff, 0x10}, &(0x7f000070f000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000552000-0xa0)={r3, @in6={{0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x140000, 0x4, 0x47, 0x2}, &(0x7f000078d000)=0xa0) 2017/12/22 06:15:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000034d000-0x8)='./file0\x00', 0x8800, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00004af000-0x2)='#\x00') perf_event_open(&(0x7f00006fe000-0x78)={0x2, 0x78, 0xe2, 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, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000bd000)='./file0\x00', 0x141046, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00000002, 0x0, 0x46418a4a, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_gettime(r1, &(0x7f00002a5000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/22 06:15:36 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) listen$netrom(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001000)='net/tcp6\x00') mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000009000-0x20)=[], 0x0) [ 55.026485] device gre0 entered promiscuous mode [ 55.051382] audit: type=1326 audit(1513923336.646:319): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7858 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452a09 code=0x7ffc0000 [ 55.100314] audit: type=1326 audit(1513923336.647:320): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7858 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/22 06:15:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000f34000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000e12000-0x5)='user\x00', &(0x7f0000773000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000776000-0x1)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) epoll_create(0xfff) r3 = openat(0xffffffffffffff9c, &(0x7f0000402000)='./file0\x00', 0x236200, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f000052a000)={0x8, 0x3, 0x1b, 0x6, 0x8}, 0x14) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r1, r2, r2}, &(0x7f0000b42000-0x1)=""/1, 0x1, &(0x7f00000c5000)={&(0x7f0000604000-0x10)={'sha384-generic'}, &(0x7f000080b000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b5d000-0xb)='/dev/hwrng\x00', 0x40480, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f000095e000+0xc9f)=0xffff, 0x4) 2017/12/22 06:15:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ab6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000c83000)={0x1b, 0x7, 0x1f, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) pipe(&(0x7f0000f3e000)={0x0, 0x0}) write(r3, &(0x7f00003dc000-0x91)="14", 0x1) r4 = accept$alg(r0, 0x0, 0x0) splice(r2, 0x0, r4, 0x0, 0x400, 0x4) getsockopt$inet6_int(r3, 0x29, 0x3b, &(0x7f0000e9f000-0x4)=0x0, &(0x7f000017d000-0x4)=0x4) [ 55.126911] audit: type=1326 audit(1513923336.647:321): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7858 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 55.161650] audit: type=1400 audit(1513923336.648:322): avc: denied { getopt } for pid=7853 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2017/12/22 06:15:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x73, &(0x7f00007a8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[@noop={0x1}]}}, @udp={0x0, 0x0, 0x4d, 0x0, "b73a801f1055d4a6f296c96dd6a812a023b59fad27d3b7b6e80595f520e4ab6475ece560b4634dcee1fc0fe13816201dc9ca9870320ff319edbef9ee9166aa525ff623faaa"}}}}}, 0x0) 2017/12/22 06:15:36 executing program 6: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000ffd000-0x12)={@common='rose0\x00', 0xfffffffffffff542}) write(r0, &(0x7f0000ffb000-0x4e)="340000001800077e530000000600480080200d00001100052200008f04000417000000000000fffffffefa00000080b7e094dbff", 0x34) 2017/12/22 06:15:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x4000, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000843000)={0x7, r1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(r1, 0x3, 0xc5, 0x2) r2 = socket(0x4, 0x6, 0x8000000000020) setsockopt$inet_dccp_int(r2, 0x21, 0x15, &(0x7f0000aa3000-0x4)=0x2, 0x4) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x3, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/22 06:15:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x80089203, &(0x7f0000ddd000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_icmp(0xa, 0x2, 0x3a) 2017/12/22 06:15:36 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000552000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000001000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = socket$inet6(0xa, 0x3, 0x4000000000000087) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000fd4000-0x4)="6104000d", 0x4, 0x0, &(0x7f00008cf000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) [ 55.187789] audit: type=1326 audit(1513923336.649:323): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7858 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452a09 code=0x7ffc0000 [ 55.217267] audit: type=1326 audit(1513923336.649:324): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7858 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/22 06:15:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000828000-0x11)='/selinux/enforce\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000627000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000bb1000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() ioprio_set$pid(0x3, r1, 0x1001) 2017/12/22 06:15:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000029c000-0x8)={0x0}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5c000-0x8)={0x0}, 0x8) r1 = getpid() r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008d0000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0x6) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000344000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f000055c000)={r3, &(0x7f0000f14000)=""/96}) mkdirat(r2, &(0x7f00004ed000-0x8)='./file0\x00', 0x0) r4 = gettid() readv(r0, &(0x7f0000939000)=[{&(0x7f00009fe000)=""/128, 0x80}], 0x1) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xe2, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0xfffffffffffffff7, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) tgkill(r1, r4, 0x1) 2017/12/22 06:15:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f000009b000)=[{&(0x7f00002a1000)=[{0x14, 0x25, 0x1, 0x0, 0x0, '\x00\x00\x00\a'}], 0x14}], 0x1, &(0x7f000057f000)=[], 0x0, 0x0}, 0x0) 2017/12/22 06:15:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000f2d000-0x7)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f000085a000)={@common='gre0\x00', @ifru_settings={0x7f, 0x0, @fr=&(0x7f000037d000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000132000-0x4)=0x0) waitid(0x1, r2, &(0x7f0000550000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x8000000b, &(0x7f00008d7000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r0, r1, 0x0) 2017/12/22 06:15:37 executing program 3: r0 = syz_open_dev$mice(&(0x7f00005b3000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000adf000-0xe8)={{{@in=@multicast1=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000689000-0x4)=0xe8) setuid(r1) r2 = epoll_create(0x1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000dc0000-0x10)={0x4, &(0x7f0000d4a000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000b6c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="fa6e59d1ef64b7e600a923dcd0a456c2b388a86790e493e2ad122039856e32c73a6c17f2df6a", 0x26, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f00000ad000)='rxrpc_s\x00', &(0x7f00009ce000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x14)='!vboxnet0md5sumeth0\x00', 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r4, &(0x7f00002f7000+0x39)=[{&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000117000-0xb7)="f8b28c873c34a75c17f3ef96d13fa2870c4ee2ac6b3f507695b738b2d946c1c55fbc4f3e204852b453319601ca54f54462159a821f630ed4fa67d054513c40895a484fca7d8751f0d15d9c297ea2a655d028cd35fa149773f1a064f43a1ccc24feac1fba0423837c78ceeb8a47c04fd7c7d44187269950ee74830ae94624419a27ae43addac75baa991088653c853d0a2140d9588107122479e03deba64bdaf2df346e98e13184956f7af2e1b4666cc03470b79e82b464", 0xb7}], 0x2, r5) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000fc8000-0x8)={r3, 0x18}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000001000-0x8)={r3, 0x2}) r6 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000)={0x19980330, r6}, &(0x7f0000002000-0xd)={0x3, 0x80000001, 0x4, 0x401, 0xfffffffffffffff7, 0x2}) setxattr(&(0x7f0000508000-0x8)='./file0\x00', &(0x7f0000fd3000)=@known='com.apple.FinderInfo\x00', &(0x7f000084b000)='/dev/input/mice\x00', 0x10, 0x1) 2017/12/22 06:15:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000c7e000-0xa)='syzkaller\x00', &(0x7f0000174000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000099d000)="", 0x0, 0xffffffffffffffff) keyctl$invalidate(0x15, r0) keyctl$read(0xb, r0, &(0x7f0000613000-0xcd)=""/205, 0xcd) r1 = open(&(0x7f0000946000)='./file0\x00', 0x2, 0x4) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000226000-0xc)={0x0, 0x0, 0x0}, 0xc) getpgrp(r2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000066c000)={0x0, @in6={{0xa, 0x0, 0x10001, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x7a38, 0x3ff, 0x3, 0x7, 0x3f, 0x100000001, 0x1, 0x8, 0x80, 0xdd70, 0x6, 0x7, 0x8, 0x9]}, &(0x7f0000626000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000252000-0x8)={r3, 0xffffffff80000001}, &(0x7f0000ee4000)=0x8) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f000031b000)=0x8) 2017/12/22 06:15:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007cb000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x80000000000a, &(0x7f00006e9000)="ace93992", 0x4) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00002da000)={0x95, &(0x7f0000b1b000-0x95)=""/149}) 2017/12/22 06:15:37 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ac2000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001a9000)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000b76000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) execve(&(0x7f00004f4000-0x8)='./file0\x00', &(0x7f0000590000-0x10)=[&(0x7f0000d11000-0x10)='/selinux/status\x00', &(0x7f0000fb1000)='\x00'], &(0x7f00002fc000-0x38)=[&(0x7f0000c39000-0x15)='%wlan1mime_typeself!\x00', &(0x7f000032c000)='\x00', &(0x7f0000db5000)='vboxnet0', &(0x7f0000332000-0x10)='/selinux/status\x00', &(0x7f0000eac000)='^\x00', &(0x7f00005f3000)="a02300", &(0x7f0000d99000+0xbb9)='/selinux/status\x00']) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004ed000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f00000fb000-0x120)={0x7, 0x0, [{0xb, 0xfffffffffffffffe, 0x1, 0x4, 0x4, 0x401, 0xf, [0x0, 0x0, 0x0]}, {0x80000019, 0xf7, 0x5, 0xb22f, 0x5, 0x800, 0xfffffffffffffffc, [0x0, 0x0, 0x0]}, {0x40000001, 0x7, 0x7, 0x2, 0xff, 0x7f, 0x4f, [0x0, 0x0, 0x0]}, {0xc0000000, 0x95, 0x6, 0x40, 0xfffffffffffffff9, 0x3, 0x4, [0x0, 0x0, 0x0]}, {0x8000000d, 0x1475, 0x4, 0xfff, 0x200, 0x100, 0x6, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x4, 0x5, 0x80, 0x8, 0x5, [0x0, 0x0, 0x0]}, {0x0, 0x2, 0x4, 0x7, 0x4, 0x5, 0x9, [0x0, 0x0, 0x0]}]}) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00002e2000)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x205, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0}) modify_ldt$read_default(0x2, &(0x7f0000b37000)=""/163, 0xa3) fcntl$setsig(r1, 0xa, 0x2f) 2017/12/22 06:15:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008f4000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="3665a1ab415b7ac7", 0x8) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000ece000)={0x0, 0x0}) vmsplice(r3, &(0x7f00001c4000-0x20)=[{&(0x7f0000dab000-0xd8)='6', 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f0000b6d000-0x10)=[{&(0x7f0000074000-0x6e)="bf", 0x1}], 0x1, 0x0) splice(r2, 0x0, r1, 0x0, 0x8, 0x0) getpeername$netlink(r2, &(0x7f000076c000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000eb6000)=0xc) 2017/12/22 06:15:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) semget(0x0, 0x0, 0x14) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000949000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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$int_in(r0, 0x5473, &(0x7f0000d18000-0x8)=0x8fe8) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000564000-0xe8)={0x0, 0x0, 0x0, 0x9544, 0x6, 0x0, 0x3, 0x5, 0x1, "1a7d8f52871a0cc281d61cc5735311994855d374376c43f9f2b44f2c63585ff6d1b457868c6dcf29a5a720f8c2f6951601726c365f1bd535e5e106289d7904c4", "ce476626f3c4cd5a952f6db2931c058056ccbea89f33458f1bccc6b0a23450fca617d2dad277809095ebe28bfaafdaabb1f18bf669e97f54d0434be3c68aa8fc", "d7ff7667dbe741cf25cd42b9882751ce0d65e4558665f128a617fb41075fd3cd", [0x100, 0x3]}) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f000043b000-0x8)=0x2) r1 = open(&(0x7f0000845000)='./file0\x00', 0x200000, 0x6b10be3e84252ee5) write$fuse(r0, &(0x7f0000482000-0x50)={0x50, 0x5, 0x0, @fuse_init_out={0x7, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2017/12/22 06:15:37 executing program 4: r0 = gettid() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009bf000-0xa)='/dev/ptmx\x00', 0x2800, 0x0) prctl$setptracer(0x59616d61, r0) fcntl$getownex(r1, 0x10, &(0x7f0000d17000-0x8)={0x0, 0x0}) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a1d000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r3, &(0x7f0000001000-0x53)="be4b44b9f36a2187485161cb87b1dba520e855e226e1de7b182cdacb9b3bc4315a4c8a3ede2627ced91059292858f4f990489ebbe9739fa0ca31530a3a134a5cba0ca35234ea57dfee9291dd13f8cfefeedaba", &(0x7f0000af6000)=""/111}, 0x18) getpriority(0x10000000003, r2) 2017/12/22 06:15:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000c28000-0x10)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f000048b000)={0x0, 0x0, 0xeb3}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000e3a000-0x10)={r1, r2, 0x7}) r3 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r3, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = syz_open_dev$mouse(&(0x7f000022c000)='/dev/input/mouse#\x00', 0x39, 0x80000) r5 = semget(0x0, 0x3, 0x84) semctl$GETALL(r5, 0x0, 0xd, &(0x7f0000c49000-0x1000)=""/4096) utimensat(r4, &(0x7f0000956000)='./file0\x00', &(0x7f00007ea000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x0) r6 = socket$inet6(0xa, 0x802, 0x88) sendmsg$inet_sctp(r6, &(0x7f0000558000-0x38)={&(0x7f0000d05000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000488000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) mount(&(0x7f0000568000)='./file0\x00', &(0x7f0000065000-0x8)='./file0\x00', &(0x7f0000e27000-0x9)='squashfs\x00', 0x808000, 0x0) recvmsg(r3, &(0x7f000027b000-0x38)={&(0x7f0000b67000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000017b000)=[{&(0x7f0000fc4000)=""/154, 0x9a}], 0x1, &(0x7f00004fb000)=""/0, 0x0, 0x81}, 0x40000000) 2017/12/22 06:15:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x240000000003, 0xb) getsockopt$sock_timeval(r0, 0x1, 0xe, &(0x7f0000431000)={0x0, 0x0}, &(0x7f00004a4000)=0x10) r1 = syz_open_dev$vcsn(&(0x7f00003f2000-0xa)='/dev/vcs#\x00', 0x9, 0x1) connect$ipx(r1, &(0x7f0000ff4000)={0x4, 0x1, 0xff, "6adc83213568", 0xfff, 0x0}, 0x10) 2017/12/22 06:15:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x10000000000a, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c01000-0x28)={@common='lo\x00', &(0x7f0000133000)=@ethtool_link_settings={0x4a, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2, 0x0, 0x8, 0x10000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 06:15:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_create1(0x80000) r2 = gettid() socket$alg(0x26, 0x5, 0x0) readv(r0, &(0x7f0000617000-0x60)=[{&(0x7f0000e4c000-0x4c)=""/57, 0x39}], 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ee9000-0x14)={0x0, 0x57cc, 0x4, 0x4, 0x8}, 0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(r2, 0x8, &(0x7f0000f77000-0x8)=0x2) dup3(r3, r1, 0x0) move_pages(r2, 0x8, &(0x7f000046b000-0x40)=[&(0x7f0000bd9000/0x1000)=nil, &(0x7f000048d000/0x2000)=nil, &(0x7f000026f000/0x3000)=nil, &(0x7f0000980000/0x4000)=nil, &(0x7f00000a3000/0x2000)=nil, &(0x7f00008ca000/0x3000)=nil, &(0x7f0000d91000/0x4000)=nil, &(0x7f0000a41000/0x2000)=nil], &(0x7f000077c000-0x4)=[0x100000001], &(0x7f0000259000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) 2017/12/22 06:15:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000310000-0x4)=0x0, &(0x7f0000064000)=0x4) socket(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000708000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) 2017/12/22 06:15:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x8006, 0x0, 0x2, 0xfffffffeffffffff, 0x0, 0x0, 0x0}, 0x20) syz_emit_ethernet(0x3e, &(0x7f0000b16000)={@random="b3e68a86cf31", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x1000, 0x8, 0x9}], {0x8100, 0x4, 0x7, 0x13}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x88, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2017/12/22 06:15:37 executing program 6: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f000004e000)={0x0}, 0x8) unshare(0x400) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000e77000-0xa)='/dev/vcs#\x00', 0x8, 0x40001) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000e79000-0x75)="2a95624c2a14f24bb0e84e324d95e6e632ec253e715b1d57da55913a00a7f3ae048d9dbc820cd88a0089e42575a17b9010aa11075c8c7b9964a3035bd3c61d2128b927d7fbcdf01d5adea892ace144773d27917cf6679658c0f593d666a1aedeca6a4ff458c0813b924c0c0c435bbaad91b5ca5202", 0x75) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000e78000-0x38)={&(0x7f0000e77000+0x2a3)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e77000)=[{&(0x7f0000e78000-0xee)="8be164dc392528237b332d641b70276b42393c9a6fc20a9ba0d7d4f9abd0634858a0ffca3c1d8d8e977f9eb9b58da75d833bf0c5cb40e83390d5a87e3a768af3232fed80ac578c11f7f18046c95f3b948d4e0d89d82c59206bf3a0f08fa65c4636758ad37db9ad60634e59c7a467cbed1276a4481b2aefb194b24d60f68ef714a6c333011879344ae8cb94d8edabc434178f92d5d810f7369fe5eb2d31a05ae3313afd83310a495804b6ac5913ffc9fab5c45d94ab107ecafb7689fb9427874949161d0447ee4d4b4331a57d282648a4ab6d3ba418563cf015c8aff409f026ac479d86f51ee8a5755d89410af4d4", 0xee}, {&(0x7f0000e77000)="d95aaf4261c9725eb99a80b8a0b27e30ad4e9747b00ae2fe84c896a3452cf247ae88ea01ef633048fbdfda9ab20bd2bace3af283e791cf7016ab2a4dd7615312021b9e5d30d6d217d00c23e43a37d8a34033661a2e91ecbe320e49588ec90795280aba016930201bc7b99df3deb7b1357d3d62ff", 0x74}, {&(0x7f000059d000)="526968e1de9afa1a82367da33d6e51c162cf95002880d808428df6048da4abda7bc0bdc51f45cce88f", 0x29}, {&(0x7f0000e78000-0xbd)="2a91bd1c46c7432c76cfc755e321aa1b917d322eb9526e9aa124c2e3b046c2ae95e713cd76908db68aabf3327724748a9ad662264638e55eaac9ca42f23ec5e81d79eb938cde034490c99de693cb6a092a8ee1e0ae1bd20ec029b06439b114a5a9826d67ca7eb45a5c4782fd34fecf8c198afbdea917111529d8801e395abb8d1a723ab430817e574cc6468b57253003d6eb01d45edd70cd4009c510e4ccc908c78c1da6fbf709bd1f87692c2cf030b40f76e2fe5e7380335b17977ab7", 0xbd}, {&(0x7f00006c1000)="617cb137e3702de4cf4e32de7d9d5e853638e0093618f44ca54048fd9f", 0x1d}], 0x5, 0x0, 0x0, 0x4000000}, 0x4000000) signalfd4(r0, &(0x7f00001d5000-0x8)={0x7}, 0x8, 0x80800) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000e77000)='/dev/vcs#\x00', 0x401, 0x101040) 2017/12/22 06:15:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x3, 0xc) bind(r0, &(0x7f00005a2000)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000b1f000)=0x5, 0x4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008a0000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2017/12/22 06:15:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00006ee000)='/selinux/relabel\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000299000)=""/187, &(0x7f0000f6c000-0x4)=0xbb) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000cd5000-0xd8)=@ioapic={0x0, 0x91c6, 0x200, 0x0, 0x0, [{0x1, 0xffff, 0x100, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x2, 0x2864, 0x8001, [0x0, 0x0, 0x0, 0x0], 0x7f}, {0x1, 0x8, 0x80000001, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x6, 0xfff, 0x100000001, [0x0, 0x0, 0x0, 0x0], 0x2}, {0xff, 0x9, 0x401, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffeea}, {0x1, 0x9, 0x2, [0x0, 0x0, 0x0, 0x0], 0x7fff}, {0x56182fd, 0x72, 0x9, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x3, 0x0, 0x800, [0x0, 0x0, 0x0, 0x0], 0x4000000000000000}, {0x5, 0x6, 0x7, [0x0, 0x0, 0x0, 0x0], 0xfc}, {0xc000000000000000, 0x5, 0x6df8, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x67, 0x9, 0x5, [0x0, 0x0, 0x0, 0x0], 0x44}, {0x2, 0x80, 0x80, [0x0, 0x0, 0x0, 0x0], 0x44}, {0x101, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0], 0x608}, {0x8, 0xfffffffffffff4bb, 0x6, [0x0, 0x0, 0x0, 0x0], 0x2c15}, {0x7, 0x8, 0xfff, [0x0, 0x0, 0x0, 0x0], 0xb06}, {0x4, 0x20, 0x6, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x8001, 0x9, 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0], 0xb31}, {0x200, 0x4d2c, 0x4, [0x0, 0x0, 0x0, 0x0], 0xfc25}, {0xab7, 0x4, 0x5, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x5, 0x0, 0x9780, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x8, 0x4, 0x3, [0x0, 0x0, 0x0, 0x0], 0x78e48501}, {0x9, 0xfffffffffffffffb, 0x401, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x5, 0x6af, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x7, 0x8, 0x658b, [0x0, 0x0, 0x0, 0x0], 0x9}]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000182000)='/dev/kvm\x00', 0x0, 0x0) inotify_init() r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f0000934000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x3) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000e41000)={0x0, 0x1000, "2918d75e819013a20d542a2f2cd2742934540110ad149e184a5ab147163a388317b400e2c56f5a1d11ec95e7386babb325638df88134a91d80b814096f387d6c480d0d7b18d70bbcc6c7b2e38203ceef0f22fdeda6f4c821af227d109c5e656fabefb24fff0abdd4e2e8834240b9f1854f46abc93071d4819099eb3ad71f216a8a83887abfc228330cce669470a71c36cc54b458bd4eed5f95aaf109fb7d6e149db473fe14a07e9550f34e89076222f384e5d3b3497f053a56309a1f0fba3a13336140b94121cd5057cb030f52deb98feb0d66977ee796038546134fb1c7c73ff8907b67b54476858c89cc5dd528fc1db67f1bc26e15a6e1eaae7e9f42d2e6757d86a8b315f7dfdbb973847d622d54f473fe4d2826a7dea7d0cc74588263b5d636140b55f650c0a4b4b588726488805a4f01355801e4dfc22b23869414b839d699dbe11518a47d451bef381d2870fc06e8c68c15b62cd5bd500f0b2e17ad146546eca6da0161a9ed345f8102852c7644007916122de358f43464dc0308ac872bfe846ae080e6b6af2de23a18bc210e137805b032b65ddb32657aae0b0221cba7dd7183b468e7d861058001f1014e50b45faba97069467470898a2c082bfbb0a6aa304c4c1d7879c0372bd0ac69760f1a04532e3674bbbd6ef5880e7d41980de143ceede7ff02f2f93d20d8764653681a336a3eb253a1954fe044254054546c89d2d1dc98ed40f8b085d23160ae72bf1f61fbec4366b3a4051697669642653720b6c876bf0960a48acef4221b2188bc08659c6cbfe698add787c330ad027c95a02e3e4127f12d671d7b00c18bf70c8b358f2fad1b5cd0677fdb809d698e052d261fc0250ea6c9cfe3117b3e38018cd649b948fc54ef9f79f448e6a6983dbeb08df9005cdb81880169e1c94b156fb35fad8e8b7cec152903376841eca951398d56218581c809c21aa2fa175e310ed111dacada5f2aa83108878482909d5066bdfba412faa97a271b56580dcc6dc11c81ffec55fa7dbef2fa0a5a2266a7cb8be1999d8dcdeef89deeca3d5b1d7f245ecfd935f727ab35ec6288a32e29d3f4b56705cea7685353d237e6422ecd2ca37747f16ea5842517f27b4fe11ff2401ae986f381a1b52e643404fbd01aa7b875fbf4232e1d5ff4a79f632ad1e143d3e2e8c7b599e00321035c1e3961532006d6fe9a4b1f4a01af3d980e52ccf99f035ede8108bc37e3c3123cab21f260feff96e3faa1256ce84cb584709fb086d3c09cb6620d5dc59df3a5af442ea9d1580a20bd19ff8f2e595dbf614b2c8c685d60cea98af98970a19590936f1f26a05f141a4e40761dad9b37f4df7f6ab1064675df233657c670b5618b521e3de6068516cac6abbd75ba24288cd21c4fbb3411d51949487f8357367a6474a227ec943b23c9d99e599f4ebf844bd3d05444ec6720a1f006ad4bb9ac8f920d4e6808a5202a214469c7b17817d299c742c0706f36f928531df222bbf2a29e91b3b27ab1cb5cb62a048a46afd82ae921a3fa84de98e95182dd38f21b045ef79999a04ba9588a264a03fb1fd79357c399acfe7d8694745a43886c1dfce3efef36499324fd5a4e761efee304a87a4977b641c2b958f74065ce04b0699b2cf2ac5a0f3f94d2a1f44858bfc7a9ca84838b5287cbf1da7e5a87b55e473ed0564b8a267fc72c4ef3556c59df1929368bfe65f8124b9fc309ee1a4775603642bb4101c3c290e5ef3f4701b56def9fc3c4a401054666238d9ec2d47a53a4bed296a6b18d3cfd18074a818979f7d60b00434ba368ab0a69d93e8d5c562fbfde2016c9466576cb6ba31d76f1b2cad087abe354c19a95d3ea99427191df400dd9ab2192f9b41e9bce3dddf816aa520a481c39b095989b0dd5e15997e797c4a118149ed0c8d8ece055a25dbc47215c122f19c63a4b5a213ccf747d4c3f8e50d2a2872be62afa7fef2d4bb337eba135f612a122fbe26a852ab3163d7537fc117f85bad6de7e7cb212dc61116d3c5af233cdc88fd3921085e121d7a584dd100e58a8aceb88e0aa8ce81f12e0545921017e923f8093e399784bc1cc525233ee629b500dfa9d3a111a04ab9dc3a0d214e89acc1f8f71c672637317b8b0dbfd63c2cbb43cb66a534534f0377c97bf80ed79e3d3172f5508fcbac9657667182b13738046ad95d4de1387d2abc9ed59db9dcd4c6d7a580ba9c6d027d1b218fd9a280991413c0c6fa7dfd77bd970b00d373c9cb6c8fed4ae651504dad0e012f7425e2ad6617e969e2437c088a21104237086f063f0d898eaa4982c31ccbdc2ffad4dcea7ccdba9584799c22ae1f09f9f91a955014aba59c4ae6cbbf05f6445dc8a099357b20444c08c951d00dc7f73f49f3b87582f5de4c000217636f0744a63ef1992e44ed227876c2bb0d08b7962cccfe00b2e303b04ae228ca90a6fb3873a98e18d1e7a752f70c92d2d9d481b1bc97031d16744cb5672547cd3d35da3de286fd6c45235f8113cccd5b1f845b9adf834bd2b6c9539c042bcdb1025cbb6d71e74de35b8b32962ba7c87c3e71859cbd4720a2c9db6d1abfaccf05e2696b4b707a050fd038f29bc59cf6b56b61710f919b20718a95406e00d75ee46fb09783384878be15a885ea4853ca1131de11a619b70393535d6a4c93a06d0422a61e09e6179a046cf8406a1df501a6398d4ea33b4b1771e5652b0306af3dd6dadc42461317ed1b72fad6c4c5379cd08892e3c5c5c86dd13db73ecb4d95828a2f2e136165b8c63dd9f6ccd2dad99ec01ccd84e3192854b2cc2fe150c72e18e677f4508c6a15b1fb3aeb55b222ea9a17cd65622ea73dccdd8a0c09c7011db4f57e1b4869053c582b057221ba9d4ee068eb0356e101a836109921bc5cca44c51b6d2cfeb3d8a084316d41980c2a0ec49c32f38ac0a3140765cc7f834bd4654f5d384b46aabfec2d5a67daab16fe60ce7f40ac45955891c89ebca231e9b82cb33df6e6fc7ecf77d75d2cde60b703452a9de7e77a037b372016eb571b7b4ac81f76b799348338cafe4b97be26c78a74d8da2eef34f397afe47edb44adc114aa52042354aece7cddcbb095f935f1fd74aca59461e7432986e1b887f2d811ab2697da7d86940339fbab0b3745a098ad91118b04403e55987e17dc7ce7705b7d145c61ece899a4ddee053f3f89ea86e540ca4b9496fe4a8584bb121fe680f20d19b6492db3a9bfe757c70248ba5045cfda6f84f3460277a308f4cdae0b407dcaaf6643d7f257fd2ff3315465864424d38cffc22414c32b80c6b137146101d2fe42d955333e3bfe7a212cd94d73d27a4877382931ca0cf331b30943dea480123c462dfba52ada282c460e0dc20c3355b67587c2b24271dbf21b4a9e16806a64e2d0f63cfaa344fbfac92a7ba22dfd472303445de83d35f1da597dc82704d8e674598abb438a3aa57dacbfc4b7cdd0635e1b6fcd7594644069ad5f5645e65746c95c591c662be51f9ba244f7510ddd20657547d9a88f2cbdca4d8f0e58a19234390a954421225a247d327284c4bd419e407eba95ff2b8bd4fff56feaa45a8ce12613179527d6ed116272a02e0ce6ab5639a9fa3eec01897f784528f4c977759ddb42548eb316a768207936deb46ade2b47596f73016cd5612574b60d8446d70b52fc7377c674a13d4132c1ec127a2334bd886aa6ca956cd32c370eb6e5573ae387fd7cb6347a23123f99de1eb5f05f2d612cbf190efc1bebd05266a73f7e68fd9a7b90e4ffa1065a8c864cb7dfae8c9473a76d39308563f80ff22ef6fb2569c1ac72608ca93ee7e5edf7b3d592c22bd74732c8cb67891f8337364b6c66e9b79880014956a4721323b8410a8c24a69d5a8bf3fa40f3d03f5056bbb9304e7c8917f884ebff62ed125588c89926bc8f791cb901d4b4235615f1c451a14dd9627e66389282ddeaadf9f8a2cba5f5e3da4c8a65d2c8ac070f1a06a8442b2810e508567cc17467b58014c36b2350604a6a10133eecdd68def17c4fe64845a3b634b64b4fa3cb5c5bab11b35f2ab3e5976ecdcc5c1d38081eb4cf36b1fc54e1d2a36c304e73d1985a6455543ae3494761359cfacde7826ffc36f1d61b24578c1a066e19ccc760870b56f93bef11b6cc2d83933c8a9a4dc509c2dc87114dcd5128e1818ae75d0c90776c73de292cdb7c6add9fb248e49b9246a63219a8e74b827a12e4682d653e7df641b14bd945440d789a3f6e0e17d3fba9264e153f02ef210c9f1b802b8220e4f448cc2a1981375b5e4bb3ac2b3cd2c42ca8deecbf0680b03b9565ed7633cd183e5e0b839e7416591bb9d5cc71a86008724eee63a60211fbec3b2115d6ceef2ec7fc1ea5a8ed3b8c25fe156dcbb4ab2cf6e24def00fa21b911dc9e592dd4310e8b2915e97258dd1a50f7c306ba0a39ba77e77001a8cf155840245ff3df63b25fdefbc621a9521a61c87df9a5da38b2cd99e3d3cd9963e802cee6d3684d12763576a3af124f51f31be6e831b5733c4a71f3e0c81eb0951f3b03049ee628fe020439aaf01dc9e339dfcb4c164f1341f3d725d44fa01527e3b0c3a5b117afb59ac01c69c861b386f60182d9404584dc7e3d7a022d81ae3fec837bd197d9e9aefcc3acaf70da9b7bbacedf99239f2788cb617a5830cc2c48783280c80d602e9bc98c03048ebce462dc1382576cad204f0f34a15de142c9d9d08d32d34265ddcb0f147a8572a6b4a08e36928995ad09c11fe30ef75c7561621d89f8af160de2a7b40e1a0937c6a7aa20ee389af9475b02885464911ada4b23a6a67cdf6e0ba94ce8246871e022cd5ec4f9329caec5c6a80fc95ef8f26e65c47a3b56c0d476674ea0685dbea74ef0f9d4227cdf0a02552a7b5526f2e3856a8505b950ad3371593e88a62d05942739648aa6a9d0d0eb03610610c908e1b20a1ec50c83377c54b2f4ea5e3b7b287a936e7f44e650a07f0f222597070e3fd3960b031017e0e30d1ce5638994634e0c9364fc1a070f1e1264276406967936921858ccd3a051141aec342932cdee3669f8f7b4e300107a5644ba2e0032352e37a42ff5563666bf9a126ebcf57652a9ca880de749277241407da1b6a83ac89aa1a993c18ac5be09b13f3ab6042bdb2175f698cd7bc5bc5b414ac57bd0a6f8e5f6cd385a5c83ae886f8b281ac6b26024b94e617cc25052abefa409455a7346d58624df4aa12453a28594a5d6d7b57dae9b5ba140a0396c3ea03b027b974a9badb83922a2f5ff1b2827d68639067e4cdc65ee379f66b113b3fd7b82f9008d9d074ce65ecccacaf9c4a04ec5b0d51c9f3a8b1414809d8a8cdd569d65b274321f48c1ee7b714e3bc9c8ed918567ac3aa6108f259926f9f8499656395767576a6c81fea1b2a00f2e95f53710762badb18686f0754238982fb690375ce01b5f071d9e5b91ecb87898b1382a0bef8a3a79faa6d1beaa31782f76bc346690ac36f7a3e447fa7481532acf4c2aef6a756347ab93362d64529113f94d3149fa9c206c6ca74dbe7ecb4e43d32c79dd04518ee535a5da59a94becb3f05ba8be8a5ccc24a3b2ee832eeebfa592b879aaa31dbfeff5ed9a26a315dd2aca00ac56a488d5cf01e3000d793b494f4f6a2157ef109590826245525a10db80e862832a6eea9d979917178994de1c361f2f5d3a53b751726dcfc49bab480f5779cf9b585e8f1fde1f0da05f9e5fd76e5ef344a53dde0032e95e49bbb29dee2d35cc1e181cda8e9f2e3b8b042b4277a73bbaff94c1fd845d0e83cb533c6949efff7108981686e4a69348911f4a4ebbcfac1b532c373e46da2f9821ba0131aec93"}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00009c0000-0x10)={0x3, &(0x7f00004ed000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffff9c, 0x40086425, &(0x7f00004b2000)={r4, 0x1}) 2017/12/22 06:15:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r0, &(0x7f00005ae000)=""/4096, 0x1000) getdents(r0, &(0x7f0000008000)=""/0, 0x0) mkdir(&(0x7f0000e3c000)='./file0\x00', 0x80) 2017/12/22 06:15:37 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000007000)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f000000b000-0x5)=[0x0, 0x0]) 2017/12/22 06:15:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000000000)=0x38) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f53000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000d2f000-0x4)=0x0) r1 = semget(0x3, 0x2, 0x10) semtimedop(r1, &(0x7f000025e000)=[{0x4, 0x4, 0x1800}, {0x0, 0x0, 0x1800}, {0x3, 0x1, 0x800}, {0x3, 0xfff, 0x1000}], 0x4, &(0x7f0000a3e000)={0x0, 0x0}) r2 = socket(0x10, 0x2, 0x10) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00005f0000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r2, &(0x7f0000284000-0x24)="240000001d0001000d00fa0800000004033900041000010004000100000000ffffffffe1", 0x24) [ 55.513681] sock: process `syz-executor3' is using obsolete getsockopt SO_BSDCOMPAT 2017/12/22 06:15:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x6, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000198000-0xe8)={{{@in=@rand_addr=0x1, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x8, 0x3, 0x3, 0x12, 0x20, 0x80, 0x7, r1, r2}, {0x6, 0x5, 0x0, 0x9, 0x5d, 0x56, 0x3, 0x80000001}, {0x100, 0x0, 0xffffffffffffffe0, 0xffffffff}, 0x1, 0x2, 0x4, 0x1, 0x4, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x101}, 0x3, @in=@multicast2=0xe0000002, 0x80000000, 0x5, 0x0, 0xc33, 0xfffffffffffffffa, 0x4, 0x1ff}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000cfc000-0xa)='/dev/vcs#\x00', 0x5, 0x4000) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f000060b000)=0x0, &(0x7f0000a7c000-0x4)=0x4) r4 = socket(0xf, 0x808, 0x200) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000af6000-0x4)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f00002cd000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x1, 0xff, 0x1, 0x4, 0x9, 0x28b7}, 0x20) ioprio_set$pid(0x2, r6, 0x8) dup3(r5, r4, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000cf8000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmsg$kcm(r4, &(0x7f000078c000-0x38)={&(0x7f000094f000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a40000-0x10)=[], 0x0, &(0x7f00001d4000-0x10d0)=[], 0x0, 0x0}, 0x0) 2017/12/22 06:15:37 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x40000000000006) write$sndseq(r2, &(0x7f0000169000)=[], 0x0) r3 = open(&(0x7f0000d86000)='./file0\x00', 0x101000, 0x40) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe3000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00005bf000-0x4)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000b0000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002b5000+0xdb4)=0xc) r6 = getegid() ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000c19000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000904000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001e7000)=0xe8) fstat(r3, &(0x7f0000305000+0x466)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000fa0000)={0x0, 0x0, 0x0}, &(0x7f0000a25000)=0xc) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000b81000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000444000-0x4)=0xe8) r12 = getgid() sendmmsg$unix(r2, &(0x7f0000071000)=[{&(0x7f0000842000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ba4000)=[{&(0x7f0000536000)="e08c107422bf26b8bc2f80563bb330bdd3538d8b831404e2a43dc01312a60582142992d74531260489afd40f4066ee9737ef1566ab278a3b8809ec5e48fc15777cf192", 0x43}, {&(0x7f0000552000-0x89)="488956f4b035fe2bd9d06e45f920d4ca53c88581ffe94fd9faa7cf73afd0cbad910bf85af62bfb5b866eb0b925c3ac13a0153539cbc1bb76d3555ab8f6805398d4ed77aca39268c25ab39c103b28ff1f74bb561d1bfec569e0e41b14e1144f16fe25643e65cde741f5a981947113473d5e203dd1485df06d06abf38d069a3d7d5758803b5059c70578", 0x89}, {&(0x7f00005d8000)="5ce0fe0f6747bc01ffcfd9518735c4af54586ed8215c7a710e62d611a13654c83cafa7b057514b434072492373de8cf6a730df19e9b13958a5fba7ca41c6c3f9e3ee2e40d85098495427739bc3e9fd14deb72ee318b33f814c71616886833da27c1a5b3728de76fdd833a9a973681d38514554825ca8d820cc4492aa6e37423c06551e91587a0d3b51e92514283863415c13a4295108b0c4f5fae2fdb19991", 0x9f}, {&(0x7f0000daf000-0xe5)="c4f631ef2cb5d2f9ef974cea7bedb06f5e6124b6b4061bf315a16a20f463054082e7b6ddc57c6757ef44267fdf0e074d343114ceb458ba9f1cc54b13be76b3b8c61cf836dbe03348fc705f6aee8b281d7aeb7627a48a35efdb3d5cb69b4e2cfd6f6edacdabf36779c060e5c74450c79e7e9501d5fc7b1f93f8dd1754d2311891dc8b9fe6d6f3695bca6e5dea7df071dc2883c35369720adb8f4c3c19e94d03ef11b9465cd75a12052d3ba6268957351f01bdd31d4034717722c8dede1eb310463ab5444f6738e9c21e5823feecbc498ba7c506821a8b9e745cdc7bbb70ff92b91a4c541b00", 0xe5}, {&(0x7f0000294000-0x5d)="fbf836d675cd0baacb0fa577b0973c3c46e699d3b83bf70d32d91e8cba42e3c09638f59acd262ae4c9271ccb39a41722877385d90eb85b779b32a698cb5a39ecf4687db9faf1b7e5e2b795ebac500f19f0d3a794884c1d81edc85c272d", 0x5d}], 0x5, &(0x7f0000763000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r1, r1, r3, r3, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0xa0, 0x4}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x8, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 06:15:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$bt_l2cap(r0, &(0x7f0000001000-0xe)={0x1f, 0x100000001, {0xffff, 0x3, 0xfffffffffffffffa, 0x5, 0xe42, 0x1}, 0x8, 0x3724}, 0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000002000)={[0x3002, 0x7000, 0x2001, 0xd000], 0x8001, 0x4, 0x3917, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg$kcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000001000)=[{&(0x7f0000001000)=""/242, 0xf2}, {&(0x7f0000001000-0xe0)=""/224, 0xe0}, {&(0x7f0000000000)=""/75, 0x4b}, {&(0x7f0000001000-0xc2)=""/194, 0xc2}, {&(0x7f0000002000-0x9c)=""/156, 0x9c}, {&(0x7f0000001000)=""/33, 0x21}], 0x6, &(0x7f0000001000-0xa9)=""/169, 0xa9, 0x58e}, 0x40000020) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1000000000001, 0x0) sendmsg(r1, &(0x7f00000ef000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00004ae000)=[{&(0x7f0000b67000-0xdb)="ed", 0x1}], 0x1, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) write(r1, &(0x7f0000cce000-0x14)="", 0x0) recvmmsg(r1, &(0x7f0000b93000-0x180)=[{{&(0x7f00004ab000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000e43000)=[{&(0x7f0000a9e000-0x37)=""/55, 0x37}], 0x1, &(0x7f00000c8000)=""/69, 0x45, 0x0}, 0x0}], 0x1, 0x100, 0x0) r2 = fcntl$getown(r0, 0x9) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000a0d000-0x10)={0x7, &(0x7f00009a7000-0xd2)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000ff1000-0x50)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x2b, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2017/12/22 06:15:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000675000-0x8)='./file0\x00', 0x3, 0xffffffffffffffff, 0xffffffffffffffff, 0x7, 0x3, 0x50049) flock(r0, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e6f000-0x10)={0x2, &(0x7f0000df4000-0x10)=[{0x20, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r2, &(0x7f0000f54000-0x26)="", 0x0) 2017/12/22 06:15:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008ad000)='mounts\x00') mkdir(&(0x7f00009ce000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000b12000-0x8)='./file0\x00', &(0x7f0000110000-0x7)='mqueue\x00', 0x0, &(0x7f0000229000)="") ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000752000)={0x8, 0x0, 0x0, 0x4, 0x80000001, 0x8}) readv(r0, &(0x7f0000dd2000)=[{&(0x7f0000512000)=""/238, 0xee}], 0x1) 2017/12/22 06:15:37 executing program 5: mmap(&(0x7f0000000000/0xda2000)=nil, 0xda2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000829000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000da2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000150000-0x4)=r0, 0x4) bind$llc(r0, &(0x7f0000da3000-0x10)={0x1a, 0xf, 0x29, 0x62, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000116000)="26000000110047f1ffff050100030bff08002503000000ff00000000010b010205001af50500", 0x26) 2017/12/22 06:15:37 executing program 0: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2c) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000fd6000-0x38)={&(0x7f0000fd5000)=@ax25={0x3, {"b589eec08eb7e1"}, 0x400}, 0x10, &(0x7f0000cf5000-0x10)=[{&(0x7f0000f0c000)="303a8651a30b7ef1f0720d79af1f0ce6e4fae63bbf7afe7a3273f753139e502bc041fd4f97db8260c45aed355245b1d7f06d1b3bcef89a980dcdc248dba4a3e8fb43152a7ce09db06d7f4e9e6a1805eb3d8417c3760754859e201e26395ed1d4d8fb32ef9184cb2a999f2230283192fe13b5bf9a2654d75880467a9b50818dd75ad63e20255f7b61ef4912c141b230b7bb9f44d9123124188d3750bd30dc0da8a4a3a9e68238dd7b4c6709423cbc6d221d099d015153bae35a37154504d473bf53", 0xc1}], 0x1, &(0x7f0000988000-0x1070)=[{0x60, 0x10d, 0x0, "91d279c9507d29b3dab78aa41443a57931a2ab592e9c32212a2420ff340c144c5e294423251aae2ed3e0d8e5d34ac25ead033c86f1aada9e733dbfb41f5fbbd2184cdfb9e381d59743ab551236f796"}, {0x1010, 0x0, 0x8001, "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"}], 0x1070, 0x10}, 0x80d5) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000fd6000)=0x0, 0x4) 2017/12/22 06:15:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='clear_refs\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) flock(r0, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000002000-0x4)=0x2, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000000)={0x2, &(0x7f0000979000-0x8)=[{0x0, 0x5bc}, {0x3, 0x7ff}]}) mmap(&(0x7f0000000000/0xdec000)=nil, 0xdec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x4) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00002f1000)={@common='bond0\x00', @ifru_flags=0x8000}) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000dee000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000371000)=0x0, &(0x7f00006df000-0x4)=0x4) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000dee000)={@multicast1=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000def000-0x4)=0x8) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000ce2000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000def000-0x4)=0xe8) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000dee000+0x152)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x74, r3}, 0xc) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000dee000-0x1c)=@req3={0x1f, 0xfffffffffffffffe, 0x9, 0x3, 0x5, 0x80, 0x7ff}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x20, &(0x7f0000336000+0x61f)=0x2, 0x4) 2017/12/22 06:15:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003d000)="0013b48b", 0x5) lseek(r0, 0x0, 0x4) pselect6(0x40, &(0x7f0000d8d000)={0x5, 0xffffffff7fffffff, 0x1, 0x4, 0x1ff, 0x3, 0x1f, 0x7}, &(0x7f000081d000)={0x9, 0x4, 0x7, 0x20, 0x0, 0x80000000, 0x5, 0x60}, &(0x7f0000fb8000)={0x3, 0x6, 0x0, 0x1ff, 0xa9a, 0x8, 0x4c1, 0x7fff}, &(0x7f00009ba000)={0x77359400, 0x0}, &(0x7f0000793000)={&(0x7f0000121000-0x8)={0x8001}, 0x8}) mq_timedreceive(r0, &(0x7f0000623000)=""/6, 0x6, 0x6, &(0x7f0000a85000)={0x0, 0x0}) 2017/12/22 06:15:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f000000e000)=[{0x24, 0x2e, 0x205, 0x0, 0x0, "000000080600000013675921de16000037df7f0f"}], 0x24}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) pipe(&(0x7f000024c000)={0x0, 0x0}) pipe2(&(0x7f00000fa000-0x8)={0x0, 0x0}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00005cd000)={{0x6bc665e7, 0x20}, {0x2, 0xffff}, 0x2, 0x0, 0x9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000be000)={r0, r2, 0x2, 0x1, r3}, 0x14) 2017/12/22 06:15:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ced000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() open(&(0x7f0000ac3000)='./file1\x00', 0x400800, 0x1) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) fcntl$setsig(r1, 0xa, 0x12) r3 = dup2(r1, r2) fcntl$setown(r3, 0x8, r0) tkill(r0, 0x16) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000b02000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000efa000)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000703000)={r4, 0x0, ""}, &(0x7f00005f9000)=0x8) 2017/12/22 06:15:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00003a9000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00006a1000-0x4)=0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00005a2000)=""/140) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d6b000)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f000085b000-0x10)=@buf={0x3f, &(0x7f000082e000-0x3f)="18d3a39756bd888119edebae1f2831dbe80bfc812bab8538a39ef34f8e128e715522f5eae033ff81e4d78d9b271816dfb057746283bd197e696eefe59b46c9"}) 2017/12/22 06:15:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000343000)='/dev/cuse\x00', 0x80, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000adc000-0x4)=0x245, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00001ee000-0x34)={{0x3, 0x0, 0x100000000, 0x1, 0x8f8e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$evdev(&(0x7f000000a000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000138000-0x10)={0x0, 0x0, 0x20}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000474000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000577000)={r2, r3}) readv(r1, &(0x7f0000a32000)=[{&(0x7f0000c9d000)=""/16, 0x10}], 0x1) 2017/12/22 06:15:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x8e, &(0x7f0000316000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, '$fM', 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@hopopts={0x33, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x0, ""}]}, @dstopts={0x87, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], "a7491b7b978481b5"}}}}}}}, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00001f7000)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00008dd000-0x4)=0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000877000-0x80)={[0x107000, 0x0, 0x113000, 0x0], 0xf56, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 06:15:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x101000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) ioprio_set$uid(0x3, r1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000004000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000003000+0xe31)=0x1c) bind$bt_hci(r0, &(0x7f0000001000)={0x1f, 0x6, 0x1}, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000)='/dev/kvm\x00', 0x4900, 0x0) ftruncate(r2, 0x40102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffff9c, &(0x7f0000a02000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e7f000-0x4)=0x10, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000028000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000836000)=0x28) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000c48000)={r4, 0x1}, 0x6) r6 = socket$kcm(0x29, 0x802, 0x0) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r6, r2, &(0x7f0000002000)=0x0, 0x876b5e795) fcntl$setstatus(r6, 0x4, 0x2000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000215000-0xed)=""/237, &(0x7f00000c9000-0x4)=0xed) setsockopt$sock_timeval(r6, 0x1, 0x15, &(0x7f0000b7c000)={0x0, 0x2710}, 0x10) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000c5f000)=0x4) sendmmsg(r6, &(0x7f0000842000-0x1a4)=[{{&(0x7f0000ec5000)=@un=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00004c2000)=[{&(0x7f0000988000)="", 0x0}, {&(0x7f00005b4000)="", 0x0}, {&(0x7f000082b000-0x1000)="", 0x0}], 0x3, &(0x7f00009a0000)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000087000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00002e9000)=[], 0x0, &(0x7f00005d8000)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000d33000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f79000-0x4)=0xc) syz_open_dev$loop(&(0x7f0000ce0000-0xb)='/dev/loop#\x00', 0x9, 0x80000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000468000)={r5, 0x5}, &(0x7f0000f99000-0x4)=0x8) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f00006e9000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="9c58d66fb64fd4aa82272f1b41216b0b"}) sendmmsg(r6, &(0x7f0000002000-0xc0)=[{{&(0x7f0000004000)=@ipx={0x4, 0x0, 0x0, "bca9b6a91231", 0x0, 0x0}, 0x10, &(0x7f0000005000-0x90)=[], 0x0, &(0x7f0000005000-0xe0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1, &(0x7f0000bb2000-0xb9)=""/185, &(0x7f0000922000-0x4)=0xb9) 2017/12/22 06:15:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r3, r2, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) ioctl$TIOCSETD(r3, 0x5423, &(0x7f000056f000)=0x0) timer_settime(r0, 0x0, &(0x7f0000cf0000)={{r1, 0x989680}, {0x0, 0x989680}}, &(0x7f000086b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00006a4000)={0x0, 0x0, 0x0}, &(0x7f0000457000-0x4)=0xc) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000bb3000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f000016a000)=0x35e) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00005f3000)=0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000bf8000-0x4)=0x0) r5 = getpgid(r4) tkill(r5, 0x1000000000016) 2017/12/22 06:15:37 executing program 5: getuid() r0 = socket$inet(0x2, 0x80004, 0x85ac) flock(r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x1000, &(0x7f000011a000)={0x0, 0x0, 0x0, 0x0, 0x0}) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"e8010000081508"}, 0x100}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x11, 0x0, 0x0, @multicast1=0xe0000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2017/12/22 06:15:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00009f8000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r0, &(0x7f0000883000)={0x0, 0x0, &(0x7f0000f5e000)=[{&(0x7f00004d7000)="a5b67b19ea3f64bcd5c1dfffe9a72c3be43208009c21d132724f2f312baadeabe275be74532a43273665a45ded47d9513a60f628e856ffc69e4a38c5c47d7b95f5d3445b08bb23f3563cd81141ea88682be80e7f030c0e84975c95dbdd6f910a0415ca6e294c7cf5f49eab62de3be0277607e15d85be2c0d2a772c28", 0x7c}], 0x1, &(0x7f00004d7000)=[], 0x0, 0xfffffffc}, 0x0) recvmsg(r0, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008b2000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f0000139000)=""/70, 0x46, 0x0}, 0x0) 2017/12/22 06:15:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80045430, &(0x7f0000000000)=0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000bd8000)={0xe, 0x20, 0x5, 0x8, 0x1, 0x6, 0x1, 0x5, 0x3f, 0x7}) prctl$setname(0xf, &(0x7f00004a4000-0xa)='/dev/ptmx\x00') ioctl$KDSETMODE(r0, 0x4b3a, 0x401) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ad8000-0x10)='/selinux/member\x00', 0x2, 0x0) mq_unlink(&(0x7f00002af000-0x2c)=')$ppp1wlan1,wlan1posix_acl_access*7wlan0.!/\x00') sendmsg(r1, &(0x7f000028a000)={&(0x7f0000169000)=@ax25={0x3, {"199360c6f711c2"}, 0x1ff}, 0x10, &(0x7f00001cd000)=[{&(0x7f0000fd1000)="00403d0d96ca3922be6329aeb144f659f0b10bfcabb31d5bea17b21fc98909ca65ac8df64d143317921601b4b6106b0d1cc71d05131d625ea029ea8dcf58f5cf0c6ae354afef4a79cf5a1816ab933d41b4ec3879757e01522a0083dfd33897e6d1c760d6729003df728424b5bcb5f12290c0db0672325fee74c6a0ac75fdbd3b6d71aba7ed0da0da94ee9070a05de64317fc4a1b817b3723e7fd5a7d98727ccc7b9122e2a237a0898869b2e617e37617170d3558aa55004c372793361dbc260c5d64b20f03ebc8091b207e36d09edd805ccccaa08b4eeed1adce3e2b23acef7321b7186e", 0xe4}, {&(0x7f0000ecb000-0x1000)="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", 0x1000}, {&(0x7f00003b9000-0x20)="1ff804bbab7c9967432154c4f748d81487b9d99fc59ef72b839544dd2237d4f8", 0x20}, {&(0x7f0000bfd000)="4db42cbec5785c4869ed66", 0xb}, {&(0x7f0000384000-0x2d)="dee0cfb78919604653a5331bacc22353b3be0bbb5dd11689fbceb764cbe5f4db16ceb22b3c01bc8d9d01427d5b", 0x2d}], 0x5, &(0x7f0000364000-0x2420)=[{0xf8, 0x11, 0x3, "e93b53b43a42323f065f1b879e522f0335cda937a609a534f41c7f570356b06a245646060876f03e754bca68d3846b0a0c9a0a8f09aaa6efa5b99556aa758a4a685862f6faff1fd2e5c09e30fdb5520f9de7f0d1230d920462075ca30508c7521e7e641ba70f97b23629974eaa6aeb0c351fa787541a824ff1eda97361476b5a96618d0576105698fa5a096965e5ca6c4d0ffe19207975fe3efa8d5479ca2b9e81e91608c9b2015387e4b330d5d479ce6f3bee9dfef15799bd64cf8c083ccc79d3fb83ceacbaf57b79ffb0a6fba3364df4cef95afae52ee712fecce6fe31acdfdb341261"}, {0xe0, 0x13a, 0x9, 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0x2420, 0x1}, 0x40) rt_sigsuspend(&(0x7f0000129000-0x8)={0x6}, 0x8) 2017/12/22 06:15:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00003d0000)=@abs={0x1, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) poll(&(0x7f000086c000)=[{r1, 0x100, 0x0}], 0x1, 0x100) recvmsg(r0, &(0x7f00005ab000-0x38)={&(0x7f0000c90000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00008b8000-0x20)=[], 0x0, &(0x7f0000c9c000)=""/157, 0x9d, 0x0}, 0x0) 2017/12/22 06:15:37 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, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000683000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000027f000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000b15000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000034d000)='./file0\x00', &(0x7f000018e000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000344000)="") fcntl$notify(r0, 0x402, 0x20) execveat(r0, &(0x7f0000fd5000)='./file0/file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000fd6000)=[&(0x7f0000fd5000)="737973000000815b255b707070316370756574626465762d626465763a63707573657400"], 0x0) accept4$unix(r0, 0x0, &(0x7f0000630000)=0x0, 0x0) 2017/12/22 06:15:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f00003d2000-0x12)='/dev/input/mouse#\x00', 0x2, 0x88000) setsockopt$packet_int(r1, 0x107, 0x1e, &(0x7f000000c000-0x4)=0x800, 0x4) fremovexattr(r0, &(0x7f00000f7000)=@known='system.posix_acl_access\x00') r2 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00006e6000)={0x0, 0x3eb, 0x101, 0x283a, 0x40, 0x8}, &(0x7f0000bfa000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00005c6000)={r3, 0x0}, 0x8) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0x9204, 0x1f) 2017/12/22 06:15:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fab000)='/selinux/create\x00', 0x2, 0x0) accept$llc(r0, &(0x7f0000c3e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00000b8000-0x4)=0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00001ef000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000fb4000-0x4)=0x0) memfd_create(&(0x7f000090b000+0xfd2)='\'\x00', 0x0) perf_event_open(&(0x7f0000015000-0x78)={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, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x2004) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000059000/0x18000)=nil, &(0x7f0000007000)=[@textreal={0x8, &(0x7f000092b000-0x51)="6564360f2188dca4cfb866b9c90900000f3266b89c5998290f23c00f21f86635000000000f23f806263e65660f01f5baf80e66b894922a8d66efbafc0cb8e100ef0fe15e98ba6100c47d24ee2e0fc76bc1", 0x51}], 0x1, 0x0, &(0x7f0000d29000-0x20)=[], 0x0) 2017/12/22 06:15:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000002000)=@nfc_llcp={0x27, 0xdd, 0x100000000, 0x6, 0xd5, 0x7d2c, "c886946317d4d583f849edb16eb2c7d0fb3b1849a03314c6968ebfee544d14905150fc9d8e2fdaf9737333e8844d62a80855e74fe7c5ff3b8fed5b5ffb08d1", 0xfff}, 0x60) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000003000-0x2)=0x9, &(0x7f0000002000-0x8)=0x2) recvmmsg(r1, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000017000-0xd7)=""/215, 0xd7}], 0x1, &(0x7f000002f000)=""/7, 0x7, 0x0}, 0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000005000)='/dev/autofs\x00', 0x101000, 0x0) r4 = getpid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r4, 0x41, &(0x7f0000006000-0x10)={0x3e, 0x1d, 0x6, 0x2}) sendto(r2, &(0x7f0000001000-0x1)="c0", 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xf, r5, 0x7, &(0x7f0000007000-0x5c)="fb2e39783920ceec57fbb6c44e378f1b32489ce3e956d0dc8cb16a175e40a0c4baba979d7b8f9e95ab99793a4590eca305a0f8468f42dd3eed388a88a758261ada5da871e107acc15336332150a446d427213004f5a37402ca4e2ca7") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r3, &(0x7f0000004000-0x4b)=""/75, 0x4b, 0x2, &(0x7f0000005000)=@un=@file={0x0, './file0\x00'}, 0xa) sched_getattr(r5, &(0x7f0000006000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2017/12/22 06:15:37 executing program 0: keyctl$update(0x2, 0x0, &(0x7f0000004000)="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", 0x1001) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8080, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00002f4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{r0, 0xf8e0fde279eb3d7a, 0x0}, {r1, 0x81, 0x0}, {r2, 0x20, 0x0}, {r3, 0x100, 0x0}, {r4, 0x4002, 0x0}, {r5, 0x345b, 0x0}, {r6, 0x3228, 0x0}], 0x7, 0x1) 2017/12/22 06:15:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x0, 0x0, 0xac, 0x85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000021c000)='/dev/vcs#\x00', 0x0, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000d9f000)={0x0, 0x40}, &(0x7f0000ba7000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000311000)=r2, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00005a3000)=0x10000) fadvise64(r1, 0x0, 0x80, 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00004cf000)={r2, 0x8001}, &(0x7f0000041000-0x4)=0x8) 2017/12/22 06:15:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) bind$inet6(r0, &(0x7f0000ff0000)={0xa, 0x3, 0x3a75, @loopback={0x0, 0x1}, 0x4}, 0x1c) r1 = socket$inet6(0xa, 0x80003, 0x3a) fallocate(r1, 0x3, 0xab35, 0x8000) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00006ad000)={0x0, 0x0, 0x8e, 0x0, 0x0}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00009f9000)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a92000)=0xe8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000006000-0x1)={0x3}, 0x1) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000fc8000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) 2017/12/22 06:15:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00007b2000)='/dev/cuse\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000847000)=0xff, 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ea3000-0x8)='net/llc\x00') clock_gettime(0x0, &(0x7f00001cc000)={0x0, 0x0}) ioctl$KDADDIO(r1, 0x4b34, 0x3) futimesat(r1, &(0x7f0000a12000-0x8)='./file0\x00', &(0x7f0000ef5000-0x20)={{r2, r3/1000+10000}, {0x0, 0x7530}}) clock_nanosleep(0x8, 0x0, &(0x7f0000fd6000-0x8)={0x0, 0x0}, &(0x7f00008eb000-0x10)={0x0, 0x0}) 2017/12/22 06:15:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="95", 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00006f1000-0x8c)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b9d000)=0x8c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000804000-0x8)={0x0, 0x3c}, &(0x7f00000f8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00003ab000)={r1, 0x8, 0x800, 0x4, 0x3, 0x80, 0x6, 0x5, {r2, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x306, 0x8, 0x66, 0x3}}, &(0x7f0000e2c000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00008ee000-0x4)=0x0, &(0x7f00009ad000-0x4)=0x4) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00007df000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="011115060900024825da081200140203ff00040000017fffff000000fd0000ee"}) r3 = dup3(r0, r0, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000e88000)={0x4, 0x0}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00008fd000-0x4)=0x5, 0x4) 2017/12/22 06:15:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000584000)={0x1, &(0x7f00004f5000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b04000-0xc)={0x0, 0x0, 0x0}, &(0x7f000067b000+0xa27)=0xc) read(r0, &(0x7f0000850000-0x89)=""/137, 0x89) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x27) ptrace$setopts(0x11, r2, 0x0, 0x0) 2017/12/22 06:15:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000eca000)='/dev/cuse\x00', 0x44000, 0x0) connect$bt_l2cap(r0, &(0x7f0000285000-0xe)={0x1f, 0x7, {0x400, 0x1, 0x1, 0x4, 0x6, 0x80000000}, 0x20, 0x88a5}, 0xe) syz_emit_ethernet(0x4e, &(0x7f0000005000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x3a, 0xfffbffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) 2017/12/22 06:15:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x807, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) connect(r1, &(0x7f00003df000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/22 06:15:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f00002f8000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f0000bee000)=[], 0x0, 0x40, &(0x7f0000d7c000-0x10)={0x0, 0x1c9c380}) 2017/12/22 06:15:37 executing program 4: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004f7000-0x2)='-\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000ad9000)={0x42ee04, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f0000255000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000237000)={0x0}) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000ef1000)='/dev/input/event#\x00', 0x0, 0x3) 2017/12/22 06:15:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = open(&(0x7f0000906000-0x8)='./file0\x00', 0x28e1534986e49241, 0x100) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00007df000)={r0, 0x9, 0x16b, "edbc494ec39bc914d29275501b7735fa1a5b5147f0a3f93d421450837adb3f"}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00008b1000)={0x0, 0x0}, &(0x7f000093a000)=0x6) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000c86000-0x4)={r1}) 2017/12/22 06:15:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000479000)={0x0, 0x0, 0x0}, &(0x7f000093b000-0x4)=0xc) r1 = dup(r0) getsockopt$sock_int(r1, 0x1, 0x26, &(0x7f0000d3e000)=0x0, &(0x7f0000c4d000-0x4)=0x4) 2017/12/22 06:15:37 executing program 3: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00003be000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fb1000-0x10)={0x20000000000000, 0x40, &(0x7f0000fb9000-0x40)="bbc2c5678e83bfb6d8ced0ace596cf1d5c4578e49981f96fc40a20f6dccd8e7a2af542947a8c42f83948098000000000000000c49e043f145331d1ec958c7859"}) 2017/12/22 06:15:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000a43000)={0x0, 0x0}) timerfd_settime(r0, 0x3, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x0}}, &(0x7f0000006000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getrlimit(0x4, &(0x7f0000fa4000+0xea4)={0x0, 0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00006fe000)='/dev/autofs\x00', 0x0, 0x0) open$dir(&(0x7f0000f22000)='./file0\x00', 0x8000, 0x4) r2 = dup2(r1, r0) mmap(&(0x7f0000000000/0x22c000)=nil, 0x22c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000faa000-0x3)='/dev/vcsa#\x00', 0x80000000009, 0x0) fcntl$setpipe(r3, 0x407, 0x101) lstat(&(0x7f0000253000)='./file0\x00', &(0x7f0000e09000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a4b000)={0x0, 0x0, 0x0}, &(0x7f0000d19000-0x2)=0xc) syz_fuseblk_mount(&(0x7f0000232000)='./file0\x00', &(0x7f000087d000-0x8)='./file0\x00', 0xa000, r4, r5, 0x4e, 0x9, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000097f000-0x4)=@assoc_id=0x0, &(0x7f00005ec000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000022f000-0x9c)={r6, 0x94, "73659cbc8876d4cc5a31d65de8a90961d6c9e797a7411e1d39c92b7a3ba825038be247327c45e4021289baffa63a9632053b068ed6cb3de6a8cc9af997ba146cea9ece9f8ab8c7b413145e4e8b449d9851fc36318b9e53a8e7d2a4e5d688a8129f7deb9d66336aaecd77e03e84b85f8aceb5ef8e0d6f981ffab3de628dd3499ce541218c03f38f41fba615113022777dbc1966f3"}, &(0x7f0000323000)=0x9c) 2017/12/22 06:15:37 executing program 1: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000046c000)={@common='irlan0\x00', @ifru_flags=0x1100}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/vga_arbiter\x00', 0x400000, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000b03000-0x66)=""/102) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f000035f000)={0x1, [0x20]}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000b02000-0xf8)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x80000008, 0x8000, 0x0, 0x0, 0x0, 0x0}]}) socket$bt_hci(0x1f, 0x3, 0x1) 2017/12/22 06:15:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f000066e000-0x14)={0x0, 0x5, 0x9, 0x2, 0x2}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000866000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000084f000)={0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000391000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f00003ae000-0x58)={0x5, 0x7, [{0xffff, 0x0, 0x3}, {0xbde3, 0x0, 0xffffffff0}, {0x6, 0x0, 0x58b9}, {0x69, 0x0, 0x3ff}, {0x6, 0x0, 0x10001}]}) 2017/12/22 06:15:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) listen(r0, 0x6) r2 = memfd_create(&(0x7f0000aa8000)='{eth1]\x00', 0x1) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000a03000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x2, 0x5, 0x20, &(0x7f00005db000/0x1000)=nil, 0xffffffffffffff66}) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r1, &(0x7f0000aef000)="", 0x0) sendto$inet(r1, &(0x7f0000cc4000-0x38)="", 0x0, 0x0, 0x0, 0x0) 2017/12/22 06:15:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000582000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000549000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00006c3000)=@sack_info={r2, 0x1000, 0x40}, 0xc) r3 = dup2(r1, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x64, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r3, 0x0) 2017/12/22 06:15:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000170000)='/dev/sg#\x00', 0x0, 0x101000) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000062d000-0x8)=0x0, &(0x7f0000605000-0x4)=0x8) r1 = syz_open_dev$sndseq(&(0x7f0000170000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f000085f000)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f000041f000)={r0, r0, 0x76, 0x4, &(0x7f00005d8000-0x35)="c0c02ac2868d9f74efb237089837f11fa3dd4938adfe68cc9d8f37f16be66167ae539d31fc8457b62aa98a3026ab1f657d576e5b02", 0x9, 0x4, 0x9, 0x5c3c, 0x8, 0x2, 0x5, "816b8e1f6b06e26d39ae5e2fd3c7f51b11b16729f50d4d60407265dcd83d195d178f3aafe14f4d5b7242fa81ddd5a7d17437b049381a5030e4e418b383f6deec7dbc1e99ab6a1e9c87b9c8fe6acd758876f3cda2bf1d767dcaa0dbaa21223f341437439703a4a36c9e59fa594878cd0487e500ed4eeda37ee24c9bce21f6245b79d2f72b4833faed0046569ab62b9e290445dc04b66179db705f8163dab4b57b4e7054086476edb9a635c9d2c4feb2524f32c15d2fe32de849779e9f873c36b8379968345f9fe8f25546d444439fee4f00498827fe16f0d4930cc50b541335dc04aa15dcb2b95b56ab7aa2bfa82cc9253dfbe4001dc2"}) 2017/12/22 06:15:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f2a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) pipe(&(0x7f00002c4000)={0x0, 0x0}) r3 = accept$alg(r0, 0x0, 0x0) vmsplice(r2, &(0x7f00006c5000-0xa0)=[{&(0x7f00005d7000-0x94)="3398a48be0ccb54432dcfadbc015aac3fba73820b622025fc0c88a60d6c461432c78d0360708c4d0fa4d51566cacd14531772bc95e256e105c0f6e4f602f5e8abc32a203e5c0fa63f826edb314177de42537c7553d91e0294cd7a2af4d46468ea6f0e809aa7e4a96fd5b9dd64720bc49be3f34a33eb0b09d3093be3b781af0f2a498dd7068bd83c5a9d3f545364732", 0x8f}, {&(0x7f0000bc8000)="6f307d79c20a72d14135544796085277887386eb1b5efe67489a37fe679a7643aba72b6029365a6d6573cf6de3bff253e0cef12420f89f4c764c9bf7b903f29672591b14", 0x44}, {&(0x7f0000e40000-0x22)="e3b88df0f763102370cc4cf6a1eac9e4c0625c2052b0a30ff2d2240c05179a36b46f", 0x22}, {&(0x7f0000277000)="05c0ff5dd5f9586246ea33a917a7ab01eaa6feda12d718ebeb7bc161ad5b93d059ebbef12d427e8e54e432f3ddaf55d5491d65b1956466c8f96af1a042a4f5e0f2907fe7d5aaa5ea736ee80fe84093c2e4ab925765e0263b2cf54228e6b84c88f998d2bdbff25b5cbadc0a05c7a924df57ebebdeeffc1cc18c5763971daf4f3f4a3fa7f609c9f013fd4cb605d4be3ac3935371cd9d8e7a466a448f9e8b4249d6990612a2e5664df4e146724754f2ddc966dbf82d475b89e893fb587ea845ffd1b54496f45aee", 0xc6}, {&(0x7f00003e9000)="a7f20b08e581", 0x6}], 0x5, 0x0) splice(r1, 0x0, r3, 0x0, 0x800000000000000, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000251000)=0xfffffffffffffff9, 0x4) 2017/12/22 06:15:37 executing program 3: r0 = creat(&(0x7f000026b000-0x8)='./file0\x00', 0x104) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002ee000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00006fa000)=@sack_info={0x0, 0x5, 0x1000}, &(0x7f0000122000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000af4000-0x20)={0xfffffffffffffffe, 0x0, 0x4, 0x7, 0xa856, 0x4, 0xe3, 0x2, r2}, 0x20) r3 = accept$alg(r1, 0x0, 0x0) pipe(&(0x7f000001a000)={0x0, 0x0}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000ff2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000191000)=0x14) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000068000-0x2)={0x9, 0x2}, 0x2) vmsplice(r5, &(0x7f00002ed000-0x40)=[{&(0x7f00002ec000)="a1", 0x1}], 0x1, 0x0) sendmsg$alg(r5, &(0x7f000066d000-0x38)={0x0, 0x0, &(0x7f0000aab000-0x20)=[{&(0x7f0000ec7000)="0ba1ff14a44a2d7df04e699253ebd61d9c705b3a26fdc5e3ee36fcac329503e17495279143b28e57268789070404a5c6", 0x30}, {&(0x7f00001e2000)="064f5afb3af000a8a8ebdfacef8d6c925bc4215c91a550e32a628a967702977c503d24b5e9389541cf866746df6144b61500a6a9bdf4156328f03391c762177fa28a57357bf10852dc83ad6707c9218d43be2c36ad55f93a9a4143f19fe08d3fd9e19856c8ea9fe8d2d3e211775603096054e585c210511fc3fb3155be2485a07c77b8bdccee00735b026bd7aa75d1a1a85ad8f9ca23563c51a34776f69a5f33bd", 0xa1}], 0x2, &(0x7f0000b63000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x40}, 0x80) splice(r4, 0x0, r3, 0x0, 0xfffd, 0x4) 2017/12/22 06:15:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ff1000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00009e9000)=0x0, &(0x7f0000fe3000)=0x4) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x7ff) set_thread_area(&(0x7f0000f30000-0x10)={0x8, 0x20001000, 0xffffffff, 0x10000, 0x800000000000, 0x80, 0x7, 0x8, 0x7fff, 0x6}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e25000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000f00000)=[0xffff, 0xcc]) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000fd4000)=0x8001, 0x4) syz_emit_ethernet(0x12, &(0x7f00009b5000-0xce)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4, @x25={0x5347d1768d122c42, 0x0, 0x103, "91"}}}}, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f06000-0x20)={"2fc23195fca6b1c24f57c3011e6c0a48", {0x4, 0xfff, 0x3, "83f9d076a5f7", 0x2, 0x0}}) 2017/12/22 06:15:37 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000964000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000869000)=0x8) setsockopt$packet_int(r3, 0x107, 0x14, &(0x7f00003d4000-0x4)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@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]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @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}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) perf_event_open(&(0x7f00008a8000-0x78)={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, 0xffffffffffffffff, 0x0) 2017/12/22 06:15:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) fallocate(r0, 0x3, 0x8, 0x6) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) setrlimit(0x7, &(0x7f0000194000-0x10)={0x7c, 0xfb}) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) fcntl$dupfd(r1, 0x0, r0) 2017/12/22 06:15:37 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x2000000012) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000034b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "773fa771e28221035e121ccf083d91966a46d85091c673a445ce0a771894e0358c649956a2bd2ec9e04f383eb7025ee6bf9ace053aa10160f89250cb6cb5d119", "12e10cb378b0d75a16895b67b957fca8e1f8f7b5a0cda2742381af29c6e3e91ee942e2a666de58e031a77f68bf6dd3523dbf3d3769d0fa649cc1fbc501014d22", "f52a96f116939d51dd528f3a1e800400a6781da128f92a8cc6d21e8e29bce7fd", [0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000000)={@empty=0x0, @broadcast=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003000-0x22)={{{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0x3, 0x7, 0x0, 0x1, 0x8, 0x20, 0x0, 0x9, r2, r3}, {0x2, 0x2, 0x9, 0x7, 0x6, 0x4, 0x8, 0x401}, {0x4, 0xe4f, 0x4800000000000, 0x0}, 0x4, 0x4, 0x7f, 0x0, 0x20, 0x0}, {{@in=@loopback=0x7f000001, 0x1a9, 0x3}, 0xe, @in=@loopback=0x7f000001, 0x8, 0x0, 0x3, 0xa21, 0x0, 0x9, 0x7}}, 0xe8) r4 = open(&(0x7f0000001000)='./file0\x00', 0x0, 0x150) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r4, 0xc0406400, &(0x7f0000001000)={0x4, 0x0, 0x8d, 0x25, &(0x7f0000000000)=""/37, 0x1000, &(0x7f0000003000-0x1000)=""/4096, 0xbb, &(0x7f0000002000)=""/187}) 2017/12/22 06:15:38 executing program 5: mmap(&(0x7f0000001000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000563000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000273000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) readv(r2, &(0x7f0000941000-0x40)=[{&(0x7f0000fe8000)=""/23, 0x17}], 0x1) 2017/12/22 06:15:38 executing program 3: mmap(&(0x7f0000000000/0x61f000)=nil, 0x61f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x6, 0x800000000000000) mmap(&(0x7f000061f000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f0000400000-0x10)=[{&(0x7f0000620000-0x239e)=[{0x10, 0x5e9, 0x110, 0x1ff, 0x8, ""}, {0x1010, 0x2, 0x2, 0x4, 0x5, "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{0x6d, 0x0, 0x200, 0x1, 0xfe0b, "c4c01030afc577dfea817081c24c29b8d7b2769799b2f67f3b50c9aeda348e6d36af2d7d4f3ec427f282e175896c724b425d5c8892e17c8e0e6b7a24303c401c3519092c9ba6afa1aa1a5e2e18c90fdf4adc2ad97cfd5c2bbca2bb2a85"}, {0x100, 0x3f, 0x120, 0x8, 0x2, "5704078920e61e722a0efbef73ee14ba200d32c5860c492804fc0ec364942808a938520bd48d51c3ce30abb668e681951cdc0b9e664bb29ad4650979c534ec2e0525bccdaab594d2c882b228ab2b8bb12dda11a59ba5e7718129899039cc6fba1ae9eadcc1bc70dbd7658339f2e3a629c2cf7209187ef62f50e18a843d8f9e63e5279d4ad9cb82e4d7a40aabe0e31938bba64afa72918790e78e1737f7a986c0546c25655eb2d39e9a135bde78db70fab60674a858671f72ea3b625be8d2b115295581db6de53843b609e57ed44fb36422f190ced321cf121a91f551848e763648b68411ea04ef4ddbb41648f0869ec5"}, {0xae, 0xff, 0xf04, 0xffffffffffffffe0, 0x2, "9214a8e54dc1eb9af28a4b68bc9edb68f4c01495b031264eaac97fdbe5e9a2bf1348d9e81ff2ef33587d0448187ec84ebd79850f0b6532b9425273f1dd1a7be59dcb5f97fe9cc28bbada783b52978dc50ab2a5752afa39e226bc0b5d0c6cf4ccd386c027151e5695c80ad97bb46e7ca26f6948bc96bd561f638396a9d1265718560e399a681d21aece022fa3c17c6b01e67c1fa1407f43b9c706af8eba50"}, {0x1010, 0x1, 0x61d, 0x80, 0x8, "5635deae1692b68021b9319c839cce10ce34693b873f6d940bb4312b0b19495cc4ae494f8767f77cfcf1d48560cf9d014001c838145d88e1613e95b992ce64ab8cc37b4afabcbcced42699d61a23bc9c93dad07f062624f524745b2d66be22c68c84f2b8e4958f66c4375b4c847dc3928fba30c6cd9890453514db95ab5ddd8fc08d7c60cd7485a17e6eaaf4f16d7212ada2350bd3eaa555807e1c0fec99b6c9ec296652add33c782c8274223dde357f6ff134749d04269195b466e225c573c042623504987e7a08af0848582b856cfc5cddbd545c3e12dce450fdf0ea30812bdacf4d2e99dcf822ba4728f1c4e35096e85a2a0bcb5a39ce1be8274e5056dde6664a99da636b110e819012bf4a97d5fa9de5d342933d300159ed3c157427a67af1b14da1f72d8a67079c3bc1139a3180546d3509a4f38c5ddbafc47320742a7c791b71c3ef1bd1303ac95e07a3ce30bf945f759174503d973cb95fdc8c23093b70e28d35a1f8b7f3c946446d47f8b4744b1bfb29019a19a150c827a92739930c831558f6b6fc034f9f9dddfc1e215b33d45b5abbcd5e858448d1a75927218e02a0cf4cd39de7928ba34269b60176e41f868a04cf466de8d2295da8c3cd075e10655994f487e5de0fb087a49a3ba3cabcd9c12a84c112048913143b019b7df85ed97659a3f2289ea9da801288abc4a9bc7d725c12384c816d4cb4800a1881eeaea3554ef7df511b60e33a3ebd165b30589ad4c63c4accb3cea43fe73222cd2e7eccc33cec98a277ca69770feae476574a3b6d1d4f88744c2ba887dff5891949bf3ba51ea659964eb8144e29b5cdcce7916f2abc0d62f484e34ccac315511a2d86f4720d8b232ad15f516d56e3795a34d770da1e15740f8dc3a7fa724f8791547823946a8290f8171692254e8879c43ad30d4b4e6d533ede658e345770ca82cde7f750a55577892d59aae1a7c27de4bd22dc704f53fac1ddb7ffff6fcf75243d71a47943e964d6d3ac0985aa2d40909aedca9520628d172b13238c1d4ff719328a495621f8f946b382f8be092d6f0e90a6010f812c8e977e1f27f790fe21628e95e6e4c409e574c4aeefc1d7bee84d005ea0d8c9ecfc05e3b0144a1d64838a1c72bad0d95fbac4d562d6ed9812b78fca8b5c8a18992baa7e5b1b6668f91b66a23119889bb62b80960772d078a4d8d9b0321966b0ea00926469a03c9c790caab34edb09041f78740206735f8a0dac2715cb6cc8b5a0c9532b2b4c8d83ca0b20d42589be7b1643ff76945fe2bc85eab912a8e5589e0e761c55f2c557986ffca341b3ee7f0f3d88256f182eed3cfa3efa4261476ce119a6b52169130abe34e6861f2e046aa5f14cb1b4a6fe436db7c72998888ca0a244847e772375302ed166d39c1d02238bd65e9066cbb101883b70534c07e5a411ef567ecbfb54a018314efe1030754ee21f132122216190ae92750681141febb30a77cd47ee0b9884a4c6465d65b834cc51d1da159338b8e558074d46f633e5549a71bf4ee97711ef348fb0eea402b52e0bc1c95359dc2eee13bdc4221fa3769bd402adeee3bbf3da9125c7885387685e8f3c1cf248a4dff9b3d53c034e22a2454eec2b42a7465a91addbdba5e28ea9b44d43411e95a35c786840626a1093a60d048b902a1f1c3fd7459f33784e4e04fef7a4c5d56a40ee0c663ce434b0deab8c71310d08bce2f1028d156c8136d354f80444781473d769ed378f1a5e8f0823801a00d9745ca17093f4481ba1bc1df623323c9b940a49c4b8a896a0a7aa695091df153df5f5ff087152be3d3a44578bf9897983d875ddfc6295150c20eda0c4a1dde0f0d82220d06023b6b377268e63d417e04a795073b6c6c535603328fad9975968fdee38205508dc713ad78f4c55dd4de1254146a8803e5f421f56f0b383e1bca33fe87b516d2c10764c59090368808049c65bdda492b2c3de2626282c50545a951fcc0793c1437c3ef2afbe1efc010013c18e1995df6c493ca566016ca742dff7c19d39fb0b5593cee39384982f5c388521979def94e4b01f506592b4feeeff8a092e75a6dd681811ef3210b9e3ca04e534147b1b6dffafb42a37edfe88f5c1586fa361015b34f8576440e74d843ac319776ed43e5ef67dad5ac48714bc059a4f928d5a61e133b54bd8549629788d1904845524e23b03b04d009f81b039a5a03f9bedec809b30491b353b255746b5ee8f9597d7668e87274d4f3c04c630a75895586eef81a2882c98d27d354c86b0f5eacfc8a03aa891782fbe41bd345e4433ccac2196e7c0b18d5e5250cc3e96a3f4ddc6614a0cffffa216f86079f4b772f74e90b56776293678093c8bdf5df8a12635aab304c078194bc984e8e3a3739673bf61aa062a8413fbfa2b4968b69ab204a94b1b7967ea1f1357f10237fa34035ee573045291ca250a77a7a4edfb128e2a1c7c52d2559f903e55143e55b2ff32b63028db5ad5ad1adb8a5a0cc696b3d63803760446bd79c3745bc274d38d5b89c55344968a1416a396b126a8128b13b4a95f25fcce496e486f9980883241b5eabf270d403816e4c9191cce3672d6a83ee918530ec5566ed3bf6379c54449d760b5c704f13848f983d043ee0b5afbea63e4f32962b7b33a4a1ecd407ce786dd65c533e0c4c8a9abfb4fb66a0298482ee8bdb7a422ff924a55c79a7e3ff090e07383e5b6e8821b6c23b5558e1eefdcc8ce5342c8e1281d3cee6bd83d6586b8f4520a2423e2d35ac8548a85a114353880c1789901a8528769e4561b511bfcec9857564492c66ce694fa955fb0fa069f7ab54c254051a9e5448d04319ecfd03d506d2349e884e593991cce3004d25c51b4ff4578bf41713a42f75780f05b796dd993cdfaa0af0052130d9157ee460d03ea930ee7eae1851ff9c6c3e617b95d117a133eb38d9aa2abb187595ecb9142150cbad0f33b885ca515937e4453bb35fbcb6a9659bcb510208a672a23a46112c8849b792c35d830963e77312a08751f160084b3778184c499e6ef96f622d6a56014f76a498805a704ac5c484f56ecb2d2eece2758a490a39ac29371fcd5a4973746ce02197d8e4e10a29370049293e51f842163acb0b762cba568873d5673b10d68ea3cdaedc31c7ceb418448c65f48947cb48d25bb97901239f742a96b1d59938f8d341ca5dcd36ce537118dc02aeebe127203dddaa8c7d31cbc9640bc7d2cc9df76a2cdfded445dade4e65319e776d0e827bea722c56cf64e3ef182ca58121320dd3c19151a16ea712664825a26414106487981ec3d734f45033e6b8b04b4709fa42fbb0560ef423cf0dd6e9c21434148c2eaf8cf965e09c0f11dd8511952e8d2036e0c5d027389e3ffc2ed9878ee6e5249eebdc2bfed463ad42957d31b0133caaae3d8734fcd33e15589177f55185a4ad31f778ac11b8bcdc6791686c8c25b10d7e77b6769e7116e82f7ebc11aed6f97fc95070ab5d6489373d75f10ec8ecf8369158d0e686a9d15c436c7ba3ef98f732d1d1d9eb56cc8773af8ef4a5fa8767c3a6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{0x67, 0x9, 0x2, 0x80000001, 0xa4, "299397b00df62bf371d7796c99f305505033f7a12dcd5ecc01b399dba978aff507ed105becdfdfcd05a0cf0e4c160f01596799199bedb017228f0239cb1a080507fbd69a4c2118d249fb8c978b5ede674f1664dc8e42a1"}, {0xec, 0xf47, 0x302, 0x1ff, 0x1, "19639b607ee3d05099899d4ef3e782c17c5753c6b8adf066fb1260fda3f230349c846fe1d7a790beecaab59f76a9c3adcebcfb6676608af914a24930e99779a421d74213a140dd619120193be6aebad8d6128f4e1e1ac3d4c17f8c1114b753d6b683f8e06960fe3756a3f2428dab2f596f14c33cf24a8ff38e2f9f8d061de4c84c6b20ded15f1d1497345d595e02043320406ced5e42677c47a27c0e25917eb667c94b37b0ca1eca8984be0cffcd222e9c12b6c103477a5ac02da99a60d0d835d23f4aeacd5d7f6ed78ac72450bbea5c51d4d6c3f6ef4de47b54689c"}], 0x239e}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000622000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000622000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000623000-0x78)={0x401, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0xfffffffffffffffb, 0x1, 0x8, 0x4f, &(0x7f0000623000-0x10)=@generic="12d9f352280936b0c6c1c3a6a17eb1c8", 0x4, 0x81, 0x3}) 2017/12/22 06:15:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0xfdfffffffffffffb, 0x0) renameat(r0, &(0x7f00001f8000-0xa)='./control\x00', r0, &(0x7f0000009000)='./control\x00') socket$nfc_llcp(0x27, 0x3, 0x1) [ 56.293438] device syz2 entered promiscuous mode 2017/12/22 06:15:38 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000d3e000)='/dev/input/mice\x00', 0x0, 0x8080) r0 = syz_open_dev$evdev(&(0x7f0000630000)='/dev/input/event#\x00', 0xafe, 0x2) write$evdev(r0, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/22 06:15:38 executing program 4: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7e000)={0x26, 'skcipher\x00', 0x0, 0x10ef, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000f83000-0x10)=[{&(0x7f0000f7c000-0xc4)="b09149a7e64d1916201eecb374efdc03", 0x10}], 0x1, &(0x7f0000f7c000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000bc4000)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000af3000-0x90)=[{&(0x7f0000dda000-0x30)=""/48, 0x30}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/22 06:15:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usbmon(&(0x7f000073f000-0xd)='/dev/usbmon#\x00', 0x4, 0x10000) ioctl$TCSBRK(r2, 0x5409, 0xffff) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000b6d000-0x68)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}]}) 2017/12/22 06:15:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000263000-0x7)='udf\x00', 0xfffffffffffffffe, &(0x7f0000251000)="") chmod(&(0x7f000075c000-0x8)='./file0\x00', 0x0) 2017/12/22 06:15:38 executing program 2: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f7d000-0x60)=[{&(0x7f000076a000)="2c6757d5073a18d4b8bd798481d38219d648012c0a313bf505913e196e16a894bc88776aa615e8b72e60247f99204a32ea02863c5542394e8a804e42f040a3a0dc583cb6aee0e39433d9f7bab9d0a34ed0c2e479867812648fe8d57f4e60afd3d6bb9526eb87dcae00b85a72f35c025f9d976e85f5facce3dea0baac71469e0ba73d731e5ebcf64dc925a40711ef24d695c6180007acf1c39cbfb512e60b34e44dc93789501f3441b119ba16175bdebbbc9da9ada8e6aa3c9cc945da881f529cb1", 0xc1}], 0x1, &(0x7f00008c6000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f00001e7000-0x36)=""/54, 0x36}, {&(0x7f0000f7f000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f00007af000)='/dev/vcs#\x00', 0x6, 0x182) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000f81000)="1e26fa72c1d2a4a75ae8e45a614592dc14ecf313ffb5d4ff98f5dee679524fd5c752c8dfc5a7fdd8b1d15451d8f9e485fdd2311a1e5ed7245031b355a2afdca210ce9afe28e3ee2c55cbfef6cdaafcaa4e6233e70a714602739035d0e76af9b6cf34ae1a04efb1e23cf3f8dc3e66b7e77a911935871966df12d9c22ce06338cda47689edb6b09e8d13", 0x89, 0x4c011, 0x0, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r2, 0x29, 0x7f, &(0x7f0000f80000)=0x0, &(0x7f0000f80000)=0x4) 2017/12/22 06:15:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x80000040fe, 0x100000003, 0x0, 0x0, 0x0, 0xdb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000062d000-0x8)={0x0, 0x0}, 0x0) timer_create(0x3, &(0x7f0000267000+0xa35)={0x0, 0x15, 0x4, @thr={&(0x7f0000bf2000)="d3d99c5bf7dae619ff7f648013b13426ff3faecdb8320c63e55c9aa55f4fb94b2bb3006b6998f14be6510e01e750d79a5f459a0faea17a9bc2be6055f96d1ae4b6d5bb37f6785aab228d19fc868ae35dc1adb927c8d9fbbdea4ea22542060e4163da87bdad305285de38611c668136a00402799a7a38e2d217e2121e3af3958f7d61a8bd7ae1e524196f39c2b379afdcef8d7c97b353058d4f2cb8f27db0d414def34c90714de8", &(0x7f0000f57000)="74f36040a68198f66197f75d9dc9d5d52d0671310aab078be467e5450f56a8283abad5f7c76845a18fa83a6b3c62c36615fcefc637a040fb48e1de7aeb9a633f0dcee42756fd75aac55ae3c176b761df269f004d446302d2b300ecaff4f16d0eab4a9547534e7b5c0423a40b57fb63659ed617"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000145000)=0x0) fdatasync(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005eb000)={0xffffffffffffffff, 0xffffffffffffffff}) lookup_dcookie(0x101, &(0x7f0000ab7000)=""/250, 0xfa) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r2, 0x24, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) socket$llc(0x1a, 0x3, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000be7000)={&(0x7f0000e8b000)={0x27, 0x4, 0x600, 0x7, 0x0, 0x1ff, "01c702576c2063ee6c8102809749c18dcb3e03953705c0b4ab1193a6cddce4de5320faeaeecb43e672ecbe69f8e4d87fe3ffc8ebe30267137557b5c71a9a95", 0x3}, 0x60, &(0x7f0000900000-0x30)=[{&(0x7f0000478000)="b08e2fca83e71d86050aaf64a01bfa178b7870a9f143920363ab38e6a21a44acf43eb932fd1d04c531d46c1e3c3a057d34aa0a087a05d320d81771822341918597abf89577f9f098be49004b8433c623a560741f69b2a8e104f9f467bb462e06d67b3a4cd36d6db5027dc1d10314c7b0f6ea6bc8c4221826e41d11d30d60e17c267cc440f250e114109ee72b69404e9aef3117864c1ac75f4dbe1e8237d4d3fb7e9fac", 0xa3}, {&(0x7f00004ec000)="dd0b05ff0453967957dfdab9caa2477ff3b3f6193b4084db22c9ef59ed5ee0a433d3653cc9ba084ebb3a4eac4b492cf6632f4f7b8914c29bfbe82d051276f48cf49b96acac2c98dfe006a220cea010765b59730e701b6399ff3a1289c753bc3f5ae75db46a225278a9", 0x69}, {&(0x7f0000cb1000-0xa)="a5cab657908d9d023761", 0xa}], 0x3, &(0x7f00009be000)={0x48, 0x101, 0xff, "93a5db7fa617f9858d75fcb9f6e386fa95f69d8674dda5c0afdb340f356cbfd789c38a62e6a6a7988a85a63b1605a11aa101a90a78fc"}, 0x48, 0x4000004}, 0x10) 2017/12/22 06:15:38 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000013000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) sendto$inet(r0, &(0x7f0000013000-0x32)="12000000150025ffff07008e300914040a01", 0x12, 0x800000, 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000014000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/22 06:15:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ed2000)={&(0x7f00008ae000)='./file0\x00', 0x0}, 0xc) write(r0, &(0x7f0000ff5000)="b3302b8a5cdba89620f6bccc0e2dddb3000c00411ebcfb256462881945f351d20126f82e1c949305ec0a9e61dbad1020cee1d85efee15a1372f580392e8a99c0473cfb49685068aee0637f869decc77b5efd653ff5f27763f8ee453442b1883ea71b98f02988015d570e70c777de9be21ec47a8c87", 0x75) clock_gettime(0x5, &(0x7f0000e34000)={0x0, 0x0}) futex(&(0x7f0000004000)=0x0, 0x400000085, 0x0, &(0x7f0000726000)={r1, 0x0}, &(0x7f0000004000)=0x0, 0x401ffffffc) 2017/12/22 06:15:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) socket(0x8, 0x1, 0x400) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000fee000-0x4)=0x15f) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fde000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x2) 2017/12/22 06:15:38 executing program 7: r0 = getpid() r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00005b3000)={&(0x7f0000ad7000-0x8)='./file0\x00', 0x0}, 0xc) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r1, &(0x7f0000b83000)={0xffffffffffffffff, 0xffffffffffffffff, 0x3}) 2017/12/22 06:15:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000982000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x800948) r3 = gettid() epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c5b000-0xc)={0x40000000, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000985000-0xc)={0x0, 0x0}) lookup_dcookie(0x7ff, &(0x7f0000c99000)=""/160, 0xa0) epoll_wait(r2, &(0x7f0000a03000-0x3c)=[{0x0, 0x0}], 0x1, 0x57c) epoll_wait(r2, &(0x7f00004e8000-0x24)=[{0x0, 0x0}], 0x1, 0x800) sched_setaffinity(r3, 0x8, &(0x7f0000598000-0x8)=0x2) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000aaf000)={0x20000004, 0x0}) fsetxattr(r0, &(0x7f00005a3000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000c97000-0x1)='\x00', 0x1, 0x0) 2017/12/22 06:15:38 executing program 4: 2017/12/22 06:15:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000809000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000973000)=0xeffd) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/22 06:15:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000cb1000-0x4)=0x7, 0x4) pipe2(&(0x7f0000e2e000)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2017/12/22 06:15:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0xfffffffffffffffd) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000f23000)=0x8, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000148000)=0x0) 2017/12/22 06:15:39 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getgroups(0x1, &(0x7f0000970000)=[0xffffffffffffffff]) r2 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f0000002000-0x4)=""/4) setresgid(r1, r2, r3) setsockopt$inet6_buf(r0, 0x29, 0xc8, &(0x7f0000229000)="", 0x0) 2017/12/22 06:15:39 executing program 6: r0 = shmat(0x0, &(0x7f0000001000/0x2000)=nil, 0x0) remap_file_pages(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) shmdt(r0) mremap(&(0x7f0000291000/0x4000)=nil, 0x4000, 0x3000, 0x2, &(0x7f000036e000/0x3000)=nil) 2017/12/22 06:15:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000f4a000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1769, 0x0, 0x0, 0x0, 0x5, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r3 = msgget(0x0, 0x2ea) msgctl$MSG_INFO(r3, 0xc, &(0x7f00003e8000)=""/233) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000d57000)={@common='lo\x00', @ifru_ivalue=0x0}) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x8, 0xa20, 0x0, 0x0, 0x0, 0x0}, 0x0}}) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000a70000)={0x20001, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000000002, 0x0, []}, 0x98) 2017/12/22 06:15:39 executing program 1: r0 = socket(0x11, 0x80004, 0x200) getsockopt(r0, 0x107, 0xb, &(0x7f0000521000)=""/0, &(0x7f0000522000)=0x0) 2017/12/22 06:15:39 executing program 4: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9f, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000f80000-0x38)=[{0x0, 0x0, &(0x7f000064f000-0x10)=[{&(0x7f0000419000)='5', 0x1}], 0x1, &(0x7f0000a1e000-0x78)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000091a000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f81000-0x10)=[{&(0x7f0000f80000)=""/89, 0x59}], 0x1, &(0x7f0000de3000)=""/227, 0xe3, 0x0}, 0x40000000) 2017/12/22 06:15:39 executing program 0: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00002d9000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000e26000)='gid_map\x00') poll(&(0x7f0000112000-0x50)=[{r2, 0x80, 0x0}, {r1, 0x40a0, 0x0}, {r0, 0x1180, 0x0}, {r2, 0x1, 0x0}, {r1, 0x2000, 0x0}, {r2, 0x2, 0x0}, {r2, 0x318, 0x0}, {r0, 0x400, 0x0}, {r1, 0x4011, 0x0}, {r1, 0x4010, 0x0}], 0xa, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000164000)={0x0, 0x0}, 0x80000) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x8, 0x800000000000004, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008c8000)={r4, &(0x7f000017c000)="", &(0x7f000036d000)="e9", 0x0}, 0x20) sendfile(r2, r4, &(0x7f00006b3000)=0x0, 0xff) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f000084b000-0x21)=""/33) 2017/12/22 06:15:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000046e000-0x8)={0x0, 0x400}, &(0x7f000036e000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, {r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x40005, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x0, 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}, 0x98) 2017/12/22 06:15:39 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000787000)='/dev/cuse\x00', 0x610000, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000077000)={0xfffffffffffffffb, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0xfffffffffffffffe, 0x80, 0x9, 0x9, &(0x7f00003e7000)=@common='bpq0\x00', 0x7fff, 0x7, 0x2}) clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000562000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") setfsuid(0x0) 2017/12/22 06:15:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='clear_refs\x00') write$fuse(r0, &(0x7f0000aa3000-0x34)={0x2b, 0x0, 0x0, @random="fd8bf7287c34cd9dcfb911b1c09842bb13cd6bc4945bc60c378931"}, 0x2b) getsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000ce2000)=0x0, &(0x7f000020f000)=0x4) 2017/12/22 06:15:39 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000003000)={0x2, &(0x7f0000003000-0x18)=[{0x7c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = getpid() mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r2, 0x0, &(0x7f0000014000-0x10)={&(0x7f0000018000-0x74)=""/116, 0x74}) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/22 06:15:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') r1 = creat(&(0x7f000028b000)='./file0\x00', 0x0) statx(r1, &(0x7f0000c2b000-0x8)='./file0\x00', 0x1000, 0x10, &(0x7f00003f3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readlink(&(0x7f000094d000)='./file0/file0/file0\x00', &(0x7f0000008000-0x6a)=""/1, 0x1) 2017/12/22 06:15:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000a22000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet(0x2, 0x6, 0x0) listen(r1, 0x8000005c7a) connect$inet(r2, &(0x7f0000087000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r2, &(0x7f000089c000-0x38)={&(0x7f0000435000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00008f8000)=[], 0x0, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0) dup2(r0, r1) utime(&(0x7f0000cda000-0x8)='./file0\x00', &(0x7f000095b000-0x10)={0x6, 0x1000}) 2017/12/22 06:15:39 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006cf000)='/dev/vga_arbiter\x00', 0x101000, 0x0) sendmsg$netrom(r0, &(0x7f0000d03000-0x38)={&(0x7f0000303000)=@full={{0x3, {"fb1345ad9b33e9"}, 0x5}, [{"c6c90c5e1fa43e"}, {"60effdebfed102"}, {"a121d1d30cb281"}, {"7bcdd7bb25f647"}, {"c22e4e99d6fbb0"}, {"d4eb89cc001c51"}, {"92299a50446d98"}, {"01ac4ea986034e"}]}, 0x48, &(0x7f000090a000)=[{&(0x7f0000f56000)="6a1562fed2fa7f45824512df962525914f76fdfbdfcea36e7ee914495262a5f39ab16df4c7298b55772b5874780f7c3ec3df4b77cdf78bf3957291516f75ee8e311c71063b55b6599006d48d4995e13479428e1688e55e338c66bb51220c205cd5bf75ec604265979dbe5880abe7493b26fd25abfa93b1a713a840ee2d3a19de583ab516b6a656806e0802260aebf9914f71dfff877cc2de4f0319bdecd72b59f470f5eec3c2b71e714b9058be61ee028cb70233e094f6670431bf01", 0xbc}, {&(0x7f000068c000-0xe8)="07b5c43420306a8eccb1eb0bd1430d65c8c685335b26f874795f42a2c505d7ba8a4d58d348240afca9f6ca9151b120b5469c3ff69d8ad374f85270d74b8dd5e823337e652cd54673cbcabbbb2f56b3afe1795aed182fc1f70a83bafa2f154f1a50d355094f961a4d1acb330dccef2dbb67ad7e2dc329da189535fa6502a5705e0e24d1d51c4a0f3189b223501fe036cd005259cfbfd5b4f015ddcb0941848859404f1e6f0c95eac967e1942ff25616de6d35caa1f2c3a1a12dbb13944dc476596a0f6063bc2c0f9ad73ec300169005b6e6258370a57fe42a820e423dc317df861563252d120d8e8e", 0xe8}, {&(0x7f0000665000)="857b86a65132ebbd28d401e39eada85fe1f287ead421e10621f62a7031c62ed57f75f4e4e76999bdd4214c", 0x2b}, {&(0x7f000030f000-0x71)="fcd5e471baa6924ab79ff2c447e612ee1d8ac8c2741c20fb2726881ca8b98c65f7cd517985c47b6ce31cc267d437a158ecf48c6298e1c18cc5435eca9cbdaad82354d0b24d679f99574e38865091b5550b9686197d17389e2ff149ca45862fa1dbb68768c9d0d1ad896d4130853ed29a61", 0x71}, {&(0x7f00004a9000)="a34e5d8d477b3a0fdc4b4c2fff24544e0557f902f474f12fd3d3fe573c2eed127b13d4ddb033f7d5e6f1c74c61fcf32c483acdfaa23323108b8755a4e1dc58efafc2812c29ad39eea4c12128ed61d926fe0feafe1058d71ff79121142ceb0a8c4599f54a181ab7176f0044f072079398835be62c818f85f7e486de1733e5", 0x7e}, {&(0x7f0000c82000)="36189d6cdf0c2eba2b0a9b8ebf1a2cdd2472723d905fc16db5e4f836697099bab8b0b01f116ce38e7fb78637d33f6c73b6e0db09a88ff1aed084591abbe37014dcc3058188c740f3a95196b9122c1b91f449d56d01b83dec1b55e6a88d980ed0ae7a2916978c0f96e3dfedc63c429ad9e8135c963850562153c65e665ba42282c0b108d1cca78385297b76fcf5c51619284802ab90c28b2cc689ec3c8410fc627dbcefa3067eed24d2ac467d832cc92ea011be00e602a25874cb8ec01d0660d002f40736c880e9967a", 0xc9}], 0x6, &(0x7f000053d000)=[{0x30, 0x105, 0x9, "aedbee24c7ca199a5ba750d171329bf8a0770e00d7de470d0d2d4e6d79bb13fa"}, {0x100, 0x105, 0xff, "7896a195e124f207fa19b3fce5c314e0af7b400da445aeec66b0355470e5d6d1da110b43f8ff61b264a7c44a97e86935d0ea72f5fc136e57558e836989817999a4a53b21dcd99a840d8a3357083d35d791bb3077e64d67fa46e0a2dffd8d225dd5fc79f344370194f5603c04b417d85858fc0ec1636823f590cde9fc2f1da79ad98bdad33ec1e4e994e9a92ab89b10e7c15d3789ba0974e3c406ad83b4175cdf13f08cd6db5f34e9cd4da4f81214743e50c47e1cb31d12f8e597eea1c1b929c03e9b606ea673a1008833dad12976e6a74a95359cf15b6e92af8a89aa6571a0c198d60b2606d4f1183bbb486d2fa5"}, {0x1010, 0x100, 0x37f1, "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"}, {0x78, 0x115, 0x1f, "54f6d1dc33dfbc4500e22078322f764a35a05bf6b8a55f2b3e773ff24f176ed399c698bc8462ad3bdc2441db1bd33148e62d65c3f6889267b68a973beabeaef156fdf619402a4f2c42a1ebe91023385449d7e46cbb89da8d416d5f8be665288dbf"}, {0x20, 0x107, 0x3, "717b9518d457eabc8002"}, {0x60, 0x117, 0x3ff, "b989ebc27ac91b30304bd3013c1a6a9ec10db32d1027796b5bef3b4978cc26dc1b5529a681ca284e60c6c07dbba14bc9fe5dadd00ddaa2b93832a7b0803ce50e11bbe5bed2588f887416ebef31b5"}, {0x18, 0x119, 0x197, "6095"}, {0x58, 0x19f, 0x8001, "e5f216565840ed97342d4307c36e7631512e416bbc3262f677fbc8a7e3f00fb9f9ac57105c5023d9e89bd0830614cb905a8cc801031afdb3dea69f5b2de78ac4ea19af78"}], 0x12a8, 0x80}, 0x4008080) openat$vcs(0xffffffffffffff9c, &(0x7f0000013000-0x9)='/dev/vcs\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000000)=0x0, 0x4) 2017/12/22 06:15:39 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$sock_void(r0, 0x29, 0x200000000001, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000777000-0xa0)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2d73bbaa, 0x436, 0xb469, 0x6}, &(0x7f0000001000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e42000)={r1, @in={{0x2, 0x1, @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]}, 0x655c, 0x80000000}, 0x98) 2017/12/22 06:15:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x807, 0xffffffffffffffd8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000073e000)='/dev/hwrng\x00', 0x12d001, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000382000)=""/221) r2 = syz_open_procfs(0x0, &(0x7f0000ab5000)='net/ptype\x00') ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00005df000-0x4)=0x0) sendfile(r2, r2, &(0x7f00003c9000-0x8)=0x4000001, 0x400000ff) 2017/12/22 06:15:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000208000-0x12)='.request_key_auth\x00', &(0x7f0000506000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001c4000)='/\x00', 0xfffffffffffffffb) request_key(&(0x7f0000001000)='ceph\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='^mime_typeem0bdev\x00', r0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000212000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000095e000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@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, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000029a000)=0xe8) r2 = semget(0x2, 0x0, 0x220) semctl$GETVAL(r2, 0x0, 0xc, &(0x7f0000425000)=""/244) 2017/12/22 06:15:39 executing program 1: clone(0x0, &(0x7f0000001000-0x83)="", &(0x7f0000f06000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") lchown(&(0x7f0000ed8000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000001000-0x4)=0x9, 0x4) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000001000-0x57)=""/87, &(0x7f0000b13000-0x4)=0x57) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x20)={{0x77359400, 0x0}, {r1, r2/1000+30000}}) 2017/12/22 06:15:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x2, &(0x7f0000af8000)={0x0, 0x4, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ea2000-0x4)=0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a63000-0x8)={0x0, 0x0}) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000ba6000-0x4)=0x100) fsetxattr(r2, &(0x7f0000b58000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000e36000-0x3)='..\x00', 0x3, 0x1) clock_gettime(0x1, &(0x7f000005b000)={0x0, 0x0}) r4 = syz_open_dev$sg(&(0x7f000063b000)='/dev/sg#\x00', 0x1, 0x200000) sendto(r4, &(0x7f0000c1f000-0xb1)="65b37a3013c61093f997390dc45be1ef45baa606e395b7ef1f6b61eb0693a7979cda27d36f583a6bde381e360cd802a177f7e3909228642c8ba9cef65834db2487db6f074e04211aedea8d44064902b9f7738cf45d4f92f37214417de6c9aadd9d241b97743bcc49af5bfecf813a1471e47d76cfa93795f5e0aa24452b8f00ad0789e4ab66a60417422e1cf46e8fae240c4a4e1828551b7fb781ecef373d7c59a549b0af0b946190ce5dc05cfaf21b29bc", 0xb1, 0x10, &(0x7f0000520000-0x9)=@rc={0x1f, {0x9, 0x5, 0x595b, 0x10000, 0x7, 0x9}, 0x4c}, 0x9) syz_open_procfs(r0, &(0x7f0000d07000)='net/ptype\x00') exit(0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f2a000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$PIO_FONTX(r5, 0x4b6c, &(0x7f0000ed0000-0x9e)="3e1cac3c6ce78cce6aecb547dc40c1d8cf18bae7dc7b4758c32075a9dbec9cce056bb96cc0fe6907535c260dade5dce8dce6843a3cb0ef49dc55b1df70f003cca4f46aac1260940e279f9fbd450281ca8e618a3244b81273201aa815934ceb8cf443bae35e6b38129de538a5e8a210672209e3bcaf10c0748455b0f02c180037ca3e258272218a908da5162351fdd7dae37385c9cebc4f675c233e6b8c56") ioctl$TIOCGSOFTCAR(r5, 0x5419, &(0x7f0000f26000)=0x0) ioctl$BINDER_SET_MAX_THREADS(r5, 0x40046205, 0x400) timer_create(0x7, &(0x7f0000443000-0x60)={0x0, 0x3e, 0x1, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004d0000-0x4)=0x0) ioctl$EVIOCSFF(r5, 0x40304580, &(0x7f0000679000-0x1a)={0x57, 0x1, 0x9, {0x6f13, 0x63}, {0xc6, 0x1}, @const={0x10000, {0x200000000000000, 0x9, 0x5, 0x2}}}) timer_settime(0x0, 0x20001, &(0x7f0000041000-0x20)={{0x0, r3}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/22 06:15:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00002d4000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) syz_emit_ethernet(0x36, &(0x7f0000eba000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x80000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x8000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "73a707", 0x0, "add161"}, 'u8\\?'}}}}}, 0x0) 2017/12/22 06:15:39 executing program 2: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a5e000-0x8)={0x0, 0x0}) r1 = add_key$user(&(0x7f00004af000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000e4c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f000040c000-0x2c)={&(0x7f0000180000-0xc)={'crc32c-intel'}, &(0x7f0000fc4000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000731000)='/dev/rtc\x00', 0x109000, 0x0) getsockopt$packet_buf(r3, 0x107, 0x1, &(0x7f0000e8b000)=""/128, &(0x7f00000ce000)=0x80) 2017/12/22 06:15:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f1e000-0x8)='./file0\x00', 0x0) flistxattr(r0, &(0x7f0000dae000-0x8f)=""/143, 0x8f) mount(&(0x7f0000904000-0x8)='./file0\x00', &(0x7f00002f9000)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) 2017/12/22 06:15:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) semget(0x0, 0xa, 0xfffffffffffffffe) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e70000)='/dev/rtc\x00', 0x10000, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000fa9000)=""/69) semtimedop(0x0, &(0x7f000000c000)=[{0x0, 0x6c, 0x1800}, {0x0, 0x7fffffff, 0x0}], 0x2, &(0x7f0000006000-0x10)={0x0, 0x0}) unshare(0xc000000) 2017/12/22 06:15:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) read(r0, &(0x7f0000da2000)=""/8, 0x8) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) openat$hwrng(0xffffffffffffff9c, &(0x7f0000ea7000)='/dev/hwrng\x00', 0x0, 0x0) r2 = gettid() fcntl$setown(r1, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xffff7ffffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) connect$bt_rfcomm(r1, &(0x7f000021d000-0x9)={0x1f, {0xffffffff, 0x6, 0x400, 0xffffffffffff0000, 0x8, 0x3ff}, 0x1f}, 0x9) inotify_add_watch(r1, &(0x7f000001f000-0xa)='./control\x00', 0xa4000960) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000557000+0x130)=@generic={0x1e, "0103000000000000000080010000000009a979f321b30f7bc8790405c7bad62e0a53a632ed4909d36d73fb8f9601a3ff59829a2b0afe7ce43a4b2470a0c5216669ca151f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c9000ff0f7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r3, &(0x7f0000557000+0x130)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000dca000-0x4)=0x2) timerfd_settime(r0, 0x0, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/22 06:15:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x800) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x21, &(0x7f0000ed2000)={0x1, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) signalfd4(r0, &(0x7f0000c9f000)={0x0}, 0x8, 0x0) r1 = gettid() getpgrp(r1) epoll_create(0x9) 2017/12/22 06:15:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00008f5000)={0x0, 0x0}) setitimer(0x0, &(0x7f0000478000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f00000ef000)={{0x0, 0x0}, {0x0, 0x0}}) pipe(&(0x7f00004aa000)={0xffffffffffffffff, 0xffffffffffffffff}) 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, 0xffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000200000004, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000e65000-0x4)={0x12, 0x4, 0x0, 0x0}) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") getpeername(r1, &(0x7f0000ede000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d17000-0x4)=0x10) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000db7000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4000000000000}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x1]}, 0x5c) mount(&(0x7f0000144000)='./file0\x00', &(0x7f00000a2000)='./file0\x00', &(0x7f00006c8000)='nfs\x00', 0x0, &(0x7f000000a000)="") open(&(0x7f00008d2000-0x8)='./file0\x00', 0x88000, 0x40) 2017/12/22 06:15:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000b3000-0xe)='net/netfilter\x00') getsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000030000)=0x0, &(0x7f000053f000)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00004c6000-0x8)={0x0, 0xe7}, &(0x7f000027f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b9f000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00006dc000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002e2000-0x98)={0x0, @in={{0x2, 0x3, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x44}, &(0x7f000042d000-0x4)=0x98) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000053b000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000899000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000089c000)={0x0, 0xd7, "cc56d686f37779fcdaca2e672376e7a4d0820069e6151f23b7cd438c2fba95455731551d1a2f2ca26a495e3021153baa01b6d4b58b246319a4e4595df5fdc8067daa7e4a067ad7ab4b09e6a9b88f504413ce60e6c135ffb63708ebc53427d6aee9f1531a85d9a575c80139ab767b00f9870dd310cb17f1f0bb66f42e2678e9ffe42414ad8be1833900e4ef23fd98b9a7d367078549c85b68faf9555744f57d8bf77fa1d6ef29a88e472dcd7aaf273a46b1d7ac4097fff13dbd2c92d14ef9faf9422aac330f5f3ef12e931a1609e41e671dd314b48b411e"}, &(0x7f0000804000)=0xdf) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000d3d000)={0x0, 0x400, 0x2, 0xb24b, 0x7fffffff, 0x80000001, 0x2, 0x1, {0x0, @in6={{0xa, 0x1, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x1, 0x800000000000, 0x1}}, &(0x7f0000e51000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e40000)={0x80000001, 0x200, 0x2, 0x1, 0x0}, &(0x7f0000bb7000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000269000)={0x0, 0x1, 0x101, 0x1, 0x10001, 0x100000001, 0x8, 0x100000000, {0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff281, 0xffff, 0x7, 0x100000001, 0x7fffffff}}, &(0x7f0000994000)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000644000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x6}, &(0x7f000053e000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000bc1000)={0x0, 0x7fffffff}, &(0x7f0000920000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000076a000-0xa0)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0xfffffffffffffa9a, 0xfe, 0x5b}, &(0x7f0000e01000)=0xa0) sendmmsg$inet_sctp(r0, &(0x7f0000e4d000-0x150)=[{&(0x7f000087c000)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000025b000)=[{&(0x7f0000c18000)="4a8f528f9714aec251b4d6217d598857a7ee1d3820a84a0ec9d6a16380283a131dc818aa11eda9312244a36b4e17b3999dd2e0762c8e062be12950531e89e434baa06b17513bea8e8147c5754c4dd17083f365473f5e27a36ef6db4d647001e7fd23a84aebe635f4ccfc5cfe3c4040523402abace5f4dd9b68fc0e4f3d7b4641200f937407e7205434706a53d68a9f7b", 0x90}, {&(0x7f0000c43000)="d78bca6149347d7f35b1b01b8ec623acc7062a5df895c4ca371bc6dc40caccf7c3abd3221ac39a57ee295fb8fbc46a4cbc8d240f62e7f513c83b01f102a29d75ee95e2e1725c3e818568c774934f795b87387190eb94f4e1450821b950345df5f5948275346aab20a86245f4a29dbe6e23d48f8e188709489f79455098a5f135bac6e8db362e33e83b32e79a43cc51e6260dd4f5cbc89006fbc7b2a189f0152efb8419312bb032087cb960e1561c76c0b4a0cc238935a70dfbdd594a09b2a4a44a9e4477", 0xc4}, {&(0x7f0000d91000-0xd0)="8f83c4010bbed613d952fa884b0d23483e4d769371f9f834da7484c255e7bc3a4865877d965ad30a33e71e1b0b21d818c3d93c1cfc355f5b56de51560077ca5fb0de7589ee3505a975f001a409dbc80fa246bb63424bc1de7b8edaf055c9c9d7eecda9d4ec3f09085d714ecc7cc03a8216b365b707f294bd6903f86c9beb20b1877ca29d926af3d391078d9b672f0a8bf95e031299dc6980431666520dc197abcab7bbf42b9cfb806a6a4d359306b8979d8ee2b3b157e0c65003457a68a7762b082db11d469c0d01593d62e76b8aa5c0", 0xd0}, {&(0x7f0000075000)="21845d8ae528e781def63483ad67caec0e3184c85585d7e02b83b5610d2d62fd87621b8c4ce6d4897dba8c27e99c9949b8520cf0f94d6562d253283772e13a2c662122a2299beccb365e5b5c158f3e83e6a165fcb8272da4ff70d4e63868f3c2e9da3614106f6e2aabbc4c7e79a8334d7149ead72616cb4dc59ccf33d1dad12e932d4de3e7ddf26e4cc9f6a06963ae2d31f6d3488a36ef910a092a22cf5581d234e7a3c56d5c1cba3c81c336c2f82c0ed9b4119e7462bf7175bf2cec7df22456417f9ef251c219e764bb3c14edc93645a470aba10efc17d7f8b371a7f885c02360a7538d8411d0eaf5e2f6558aa61efd136eea60662c6f7c", 0xf8}, {&(0x7f000050c000-0x1000)="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", 0x1000}], 0x5, 0x0, 0x0, 0x0}, {&(0x7f0000ee2000)=@in6={0xa, 0x1, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c, &(0x7f00001e0000)=[{&(0x7f00007df000-0x35)="203cbee791915621c60aae3f205b2ea0cd1c16f48179e11cfd0bcc360c66fe30025078fa6056297d4c1d2ca0cb26966074538fe853", 0x35}], 0x1, &(0x7f00007c3000-0x120)=[@init={0x18, 0x84, 0x0, {0x6, 0x9, 0x1ff, 0xd3de}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x20f, 0x3, 0x79fb, r1}}, @init={0x18, 0x84, 0x0, {0xffff, 0xf36c, 0xfc00000000, 0x401}}, @init={0x18, 0x84, 0x0, {0x7f, 0x8, 0xf467, 0x81}}, @init={0x18, 0x84, 0x0, {0x401, 0x4, 0x0, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x97, 0x401, 0x4, 0x7fff, 0x8, 0x4, 0x5, 0x3, r2}}], 0x120, 0x20000000}, {&(0x7f0000946000-0x10)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a2000-0x70)=[{&(0x7f0000dd8000)="e9eb5f3d99f099cad490c11a2a20e918f37b90f07eb2baaf232bf262bc210631ba3708227ae909d76db269cdac0c1edcc23963a1b9df45", 0x37}, {&(0x7f00001f0000)="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0x1000}, {&(0x7f0000dec000)="e0c989d3b90492f004c360e723838613ee5729bfb96747b019b5cec0d69d6733329e95b20c744342cd37361aef63ece3d98794e29d1d703ca4ea84c300ffdc5f938327f744c02c7c6e723e1f978c75", 0x4f}, {&(0x7f00007be000)="6dd45e6bb80d0c3faff10f9e6e279c0d9cbd1f130552a21c664b7b97f5d98bb26fd90f018887d2d14f7d4766fdea535387bbd16db7cf578a9e69be141ac6f5cc483f6f2912c9bfa4042670c3948646a4d1a3c0f09a1ac629272f627da02dd4b0a619735cd1e808705251364947c4b70825f30689b3c817e0a59f20e3619a77321150a357676901db57aac77905c93cc315780855cfcbeb1a810e7b86ada4654d42c20f0934e328a044b23542e8bac8e2022c840d03f202872c632f6da4539221936a4e4e22a6a4af541df6ff49cd477c39cb18effdf020b98c120f470221", 0xde}, {&(0x7f0000a89000-0xda)="be5fd494c9109b1f31b39a6cc8a62ca8273632bd131e03835a81f38178e387ecb651a4a201084e25d05ca8ca1f25a5c0fd88111bc8fd26fed30ebe48770252f55bd974fbc8671061b722f1fd359c163451fbd8c789ad8cb9c7498d8299d29b3866882021d963784391bcec5dd5f8600dd6b63a9867c401206d2f72b7e246e7e1b7959e7543109c638b72ce3ef476cff58829759b42ec2a3fc17afd53f46cdaaa0f38f8ff72d4e6c720c26a11470078e4f3f7b029e5c477431f06365cb5317b7d44ab5260d02bb575ec94cd87b80bf764fbffa9fc46b486c4cdfe", 0xda}, {&(0x7f00001ad000-0x22)="995c0da99976923c4005019da1179ad9c033e509b88e48c513b981eb0aad85eba754", 0x22}, {&(0x7f0000d1d000)="c810ce3fc3f4db46333d36150b35bfb7a5a9ec456a8969566ce94b09bbf8875264240bc73a7d7577f07ab18cc5858e621428856784876d55d9b256d2f265655a3171a47154eb4694c292108feb2c54f33a3fb7d39b530c52d83b809bc88989eb4d4b7185c75aff17a6d9c73fb865d902413d1acbcba956ccc6e3c2794758d39f8e95cb7f54a066fbe60a37bbdb8f8b345865fd81adce86d07e0ffc46ebbf34913dabce50dbaf3d4862df8f839ddc92fbe1e6b73759876fa1f6bcb6552e0b343bd7a64dda2d59f26b175f727b88008e32161a687e2ed27e5335e307194f98ead00c92b54cb4a535dad66173", 0xeb}], 0x7, &(0x7f0000bf8000)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x8, 0x0, 0x2, 0x0, 0xffffffffffffffc0, 0x8001, 0x0, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x2, 0x20a, 0x5, 0x4, 0x9, 0x8, 0x1f, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0xfffffffffffffff7, 0xc, 0x7, 0x5, 0x5, 0x2, 0x4, r5}}, @init={0x18, 0x84, 0x0, {0x2, 0x6, 0x8, 0x3ff}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x80, 0x5, 0x2, 0x3e8, 0x800, 0x2b, 0x1ff, r6}}, @init={0x18, 0x84, 0x0, {0x2, 0xb, 0x6, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 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{&(0x7f0000038000)="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0x1000}, {&(0x7f0000910000-0xce)="847fa17689fda9f61041a66974c3eab836521d4c80e2288144571a41cabbb1f2c822b4a1a5727c65f6146fbc58acf62112480d2dce148532282db24ee5a8921b7af1e85864a8677458edbb1d6bdff3d4f495db71b09af64e755731e2bc342d4f24ab468e084394c5ed8bea8251e79521e6c71be8af01d07898decc193d8a1265d9d06f5e658445067c20b2681a3cbdd0f27ed50a7305bf2bcb871617e5cd767772438957bf6f47e89627fa4aabf6e46b35995a34aef02ec76397ef0def46ab6b23c25600ae58cca607424a190a65", 0xce}], 0x4, &(0x7f0000d82000-0x120)=[@init={0x18, 0x84, 0x0, {0x9a, 0x8f0, 0x9, 0x0}}, @init={0x18, 0x84, 0x0, {0x400, 0x6, 0x3, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x10001, 0xd6, 0x4, 0xef3f, 0x3, 0x5, 0x1ff, 0x5, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8, 0xe0c9, 0x0, r9}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x3, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x100000001, 0x6, 0x10001, 0x3, 0x8, 0x10000, 0x10000, r10}}], 0x120, 0x84}, {&(0x7f0000f8c000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002b6000)=[{&(0x7f0000c9a000-0x11)="c87d10000f64fd1dda78673de3c6948dc2", 0x11}, {&(0x7f0000d14000)="f7d34c24a8039d4b94a57d4b477b243d54f3937a0e8f8161f326bb2278903750862cce81efb9050af6614e3459e36b5a3e5e329ddb17c6c9b584cbd538bb0d08ab7a0e18985405fe304b7b042bbfaa9ca7c88fd9e8eb0b372a2c846a07100eaf68ababd23e6cf85af9516f60ca47fc5940ea0a59468338c261749ad96ee351f220f6c9666dd2222de179ba4c9b4224981810fb8095a8204bc615a1339d7f646714cbc8cf1bdd9aaa973f88a116b5890b7b4d0a05253b0ea4ad90e5c84661b0a94d54961eb1aefa799f03c600619538dbc05090edcade2dd58d59ef76b486a3277d6bf13638ae7166bea4bbb74746", 0xee}], 0x2, &(0x7f0000575000)=[@init={0x18, 0x84, 0x0, {0x5, 0x1ff, 0xffff, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x204, 0x1000, 0x401, r11}}], 0x60, 0x4000}], 0x6, 0x0) 2017/12/22 06:15:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000001000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000)="", &(0x7f000000d000-0xa)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000016000)={r0, &(0x7f000000c000)="", &(0x7f0000014000-0xe8)=""/232}, 0x18) 2017/12/22 06:15:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bec000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000030d000-0x4)=@assoc_id=0x0, &(0x7f0000ca7000)=0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000405000)={r2, 0x7, 0x5, 0xffffffff, 0x9, 0x0}, 0x14) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00007f8000-0x6c)="4500000000000000010400000100000d007fffffff0000fb000000000000003e0900000000000000e1d500f800150008ffff500700000000000117fff700000000000000a1e805b5a6a1d3059f6935cc90eca7ae6f7d5e9b", 0x58) 2017/12/22 06:15:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000200) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000079c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000891000)="") unshare(0x24020000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006f8000-0xa)='oom_score\x00') ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000af5000)=0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00004e9000)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = add_key(&(0x7f00007ef000-0x6)='.dead\x00', &(0x7f0000c0e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000072000-0x86)="eb56fa7e29996a77bf6e2773528df809f3076eb358c93b8332686c94e7c6ec17b200753379cdd2fd58d4fe3a31abaac2c2b5266014d9a384f6eff9c2e822f38c97c7169210107559bbde3c06f2b128e4352ede30437114c9df20841a4b6528d026fc3c4bb92245864f8e5d7f8908a7e6ba84f4ecad41f59809377a701d24f9beb6fa72fa6824", 0x86, 0xfffffffffffffffd) r3 = add_key(&(0x7f00005e8000)='trusted\x00', &(0x7f0000e1e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000653000)="500a5e32ab89f765504f9073e790d93c7a14ca1719c1b4e1b4ac13b57d345be602fc3042f8397dc82d52593a056264e071b7471eeba803fc4e2aea7c022067f4caba6c2e21cc158822240dca684d7f9ccb764f207bc4cbf3a5a7dd", 0x5b, r2) add_key$keyring(&(0x7f0000dbd000-0x8)='keyring\x00', &(0x7f0000910000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r3) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00005fe000-0x7d)=""/125) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00002c0000-0x8)={r1, 0x0}) 2017/12/22 06:15:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)=0x1) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000a15000-0x18)={0xaa, 0x0, 0x0}) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000ed3000)=0x4, 0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f00003bd000/0x1000)=nil, 0x1000}, 0x1, 0x0}) readv(r0, &(0x7f0000855000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2017/12/22 06:15:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000001000-0x68)={0x0, 0x0, [0x8, 0x4, 0x1, 0xc4e], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x4000000001220000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xffffffffffff0bf2) ioctl(r1, 0x2000002271, &(0x7f0000de9000-0x5)="04fa1e86") 2017/12/22 06:15:39 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00004ea000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000)='/dev/kvm\x00', 0x0, 0x0) r2 = semget(0x2, 0x3, 0x396) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xffffffffffffffff, &(0x7f0000015000-0x10)={0x0, 0x0}) semtimedop(r2, &(0x7f0000014000-0xc)=[{0x4, 0x0, 0x1000}, {0x0, 0x706, 0x1000}], 0x2, &(0x7f0000003000)={r3, r4+10000000}) r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0x0, 0x200000}) pkey_mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000009000/0x1000)=nil}) msync(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000002000-0x64)={&(0x7f0000013000)=[0x2d1, 0x4], 0x2, 0x5, 0xdc, 0x20, 0x400, 0x3f, {0x80000000, 0x77, 0xfb, 0xfffffffffffffff7, 0x2f12, 0x3, 0x8001, 0x7, 0xffff, 0xfffffffffffffff7, 0x4, 0x5, 0x100000000000, 0x4, "c43b93cd1bcd1869201ff25a729cf505f483e7e5392688f14eb61e829a0692bc"}}) 2017/12/22 06:15:39 executing program 6: msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = semget(0x3, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETZCNT(r0, 0x3, 0xf, &(0x7f0000000000+0x629)=""/4096) 2017/12/22 06:15:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f00008e3000-0x8)={0x20071026, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0}) creat(&(0x7f0000333000-0x14)='./file0/file1\x00', 0x0) 2017/12/22 06:15:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009fa000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000032f000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00001fd000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d65000-0x4)=0xe8) getgroups(0x4, &(0x7f0000308000-0x10)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmsg$netlink(r1, &(0x7f0000ce7000)={&(0x7f0000135000)={0x0, 0x0, 0x3ff, 0x5}, 0xc, &(0x7f00005f4000-0x60)=[{&(0x7f000074e000)=[{0xa7, 0x200, 0x10, 0x2, 0xbe38, "d8b4bb23a9cf614d84bfad793fcc821c2750b62ae25c129748382c093504ff0d58d63b868f6b917f73a4d696458c00d3e0c9b32f8066bac78fb7547f787df6401ea22809bc7de794602675039977e3a8d317560f7e70ade3102feefcec86a37b020a6bcc4d1d05d42ecea61cdbff26550ac41faa1869a085a444b8b45557427566605e702a27fd793658426d8102d64ffbe16b1ac47310"}, {0xc2, 0x5, 0x2, 0x9, 0x88, "cc5ea794dd62cffd2b35e1dcfb49f27d626601d1e8e7cafcf755427bafd22f19dfa32896ddafb030ace97b765006261d509b48c14dc0f3f561a2a44d077e47853589ba3ea8bd9869399030ce0cfdf92bc6b3c39e11783faf5f6f443cffacfbd7e8f95e2dbb4b2ef765691d236f6513852143b21a8cd2ad151b9457b7ea6c86beedb2ad5d826afe8f0feaf8f529353a2aeb1d3ff7472cb1d533ce2df4366cbcfdd95cb9a13245f83eb6c49edc5c795a92b848"}, {0x10, 0x5fc7f1a1, 0x1, 0x7, 0x1, ""}], 0x179}, {&(0x7f0000fd1000)=[{0x49, 0x973, 0x800, 0xffffffffffffffd6, 0x5, "8dbafd7d618b5648c9fb88fd2966abcb595689c8fd07c290330107f44d5ca5ebba14bfeeeac8e44dfe9de48d2eee567bfed1d02193c01189df"}, {0xf0, 0x34, 0x400, 0x800, 0x2, "8ed9cdfd83a78275ef21cad7d6297ed20003520dbc8d6af4d99b59782c4f44941e1afd7163d3a96151ba922851299518303e5bc15db42911b919bda2d13f1dbbad8cb61714858a4550aed8ab8f401a6da94a796213019fa7991ed5c05d3c048f14c4469f2d1c88b224335fb666b4e639657db36a2cf266e60bcb21490a450e54ab5ec9b0380bfab3615f930029e139080cf8141bdac8c82541b1edfe80e06a63d83e1f98574b324f03a6ce9379523676aa629846dcc570157135470edf0bfe2d94d1b684fb1b208a9512c5b190e8249e6945423dfe5ce054174000e0e417243b"}, {0x8a, 0x9, 0x4, 0x3, 0x800, "2527dae6b36a29f37f8ad6506178bdb6ac8e6b0bca928a7d99af1c8b1f4d0fdca34d7e88ed8fb394db7db106213d8c53b19b46a5fce1c80d3a778e0210f3c6aedbd433d0d49732978e7244a7f87e311043a828b02066fb946d740059fc5fd52393c6c4b5362fcc2428b1b65e6b09f10cc62206f6004a3d6cdc3f"}, {0x38, 0x7, 0x300, 0x1b, 0x1, "1cc5e26ba1c6564f0820f5061cf64d0a8b85fb66025f1d7f8202653d665a4bbe13a1ee87dde3ba98"}, {0x8d, 0x3, 0x302, 0x5, 0x3ff, "2193e959e0728d9ba4e49f2a7e7a9b08d8894d72e9caf35ad64e33ef222aeb7bdde70203e3b56d73afe4022a99121be62e56f2dc64baa33f0fb9972b4995122778e1503a5fcc891c9b94be416fc663eba89a0678b42aeff762125c860597d98237eaa766656c4a864b7ec3b59bcfca0eac0cf8a1129f860f8949df66f1"}], 0x288}, {&(0x7f000049f000)=[{0x5a, 0x7f, 0x100, 0x3, 0x9, "16ef144b107502317aa050e1e7d52cd3a63b483aa557f9a3fa5130885e6f5cffc8548cfacf9ca3b5982c8339df54163f67c20527d77cd57d5495497910eb48e97a790b7d5adf13f2d960"}, {0x36, 0x67, 0x0, 0x4040000000000, 0x7, "a28d2e76018f59c6146f96b31c5c24c9be8b08ff7598b103acafede29f475385d2d974a76f05"}, {0x43, 0x0, 0x100, 0x8, 0x1, "180364f387d6fb1dddab7d92b461d201aa7a7c7ebe6d768a33b0edf242b6872ba59ccc88d2da7a9716253c9e8ed1dccc207ac5"}, {0x3d, 0x3ff, 0x0, 0xfffffffffffffffe, 0x9, "e464c14c9e9d8c7ea49ab3f406673d7e5731d597dba4bbb4e3d904247b878a0618bf59e21b5f0b51f7c2a0ea7d"}, {0xd3, 0x0, 0x725, 0x26da, 0x2, "0d9a0ff988dc98a9de2d272e942ca602f2149b93dabf0a1364f0983c42f842fc8c92a2292ce356738166daba0e219fa697e865c0bcdb1f321ddcc8a1ecb401b18b432d998d79b46e6b986ad5aaaf811f4b808f444d4b54770465648c5cda0bbb0c36f1749fcaf77825dd3be07f3cbec2d8f912f623c43ab8e498566abe3f46e99c0b6489614c4dcaab6cb019d4944309188d8a8b2f2b3d5380f45919ed1cbb335b0aa4c0e1822dfc5a47bc829d1acded3a54672a21c7c064fa380169995fee7f1099d2"}], 0x1e3}, {&(0x7f0000e65000-0x11e7)=[{0x1010, 0xd1d, 0x4, 0xfffffffffffffff7, 0x2, 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0x5, "4216ee56102bcaa70697bb7384ae4741c740846dcfd412395f344700e240120230e774c76e693ffc9862f3a3b1803e096a7820d7776d84b72ee0b33b421a28bc031743ba640e3adf8cd416b0bc7a7dd630be7a64b7f27bc5eb9487f809291cc2b70a8bf755f4a3d1a7b7838436f85259fd8a4bacba6d45fa1bc08d1009fec08ec69fbbd963e8"}], 0x25b}, {&(0x7f0000e29000)=[{0x24, 0x8, 0x300, 0x4, 0x1, "97bcaf8e09295774cc09318cb4b7ea48453e3050"}, {0xd5, 0x2499, 0x100, 0x7fffffff, 0x1, "dad80525d829031482848bd1eed4a82be182e837c2c96f7f51484fc48f0d1118239b287daa7294ad038b4e297368b0f2c5ed64eda17ee3bef58b96f03d8d3305f7afeedd9d4963a2779f51e1c686250f72cd26289132cb333f94f4e3069e1020088a3f874ac1e1bae22209160174dfd38a6139ac9c96a449718a5d49620cf70994785d2e8ef6a1c22fab30f6d665ff1d995bea28f2e5eef1834c694d625993f5d6c8d36dadaf9f04bc5cfd7f45f06aa891b3c71bd8ff733b76167ad071dd6095ab754887ec"}, {0xfd, 0x7f, 0x300, 0xffff, 0x8, "7cfa82c516d4b2a28b52b51a5b599035eacb2efa158bf74ec28a1da181550dd4c3355b1a00fd8b37f1bd006826de44737dedf0be4f39fee6b219fc6f7a747b87f0a6655b29e23b3b77dcdbb04d0e397ee007d3d95a372f4d54f807fbbff3a5af39b5cb0642062e1bc9871b6d1347d6fc0d4ef8ab2ee7d5948539c571ff43afcdfcc82bfd52aa96bb1afc6468acdf30e8ffa18288c4bd4bf5e2fbaa5f42be0c06c79cc53bdb87aa0e3a7b8fa557f06eb13ff0cf240ea6d55cd32c192804459a87060230a62330165dada02c2fb9c4d1d71d376ccd550b0fd350eec2a134a4d1c5eeaf2f6740f4a66acc583d7da6"}, {0x106, 0x8, 0xb00, 0x0, 0x1000, "2748f91cee9ce3661dcdff75a46e7648b0aa5cabacb56e78d165e5878bdf6effa2cc0f7b85badc779f0ba0ba8e307a5536c18b9b41ef7e8f2ec69a1dd6659e41ff980ee298036fdd74e846fb445e2854d72c8d50d2338c6aba7666ad4aea385f8e11227892922958a2ba4543a236cff2bdecb2c97a11a405cd630fe607ef14d383340caebe884d47f68b149ea1a4f40c7f3ae158858a7cb5b1fba3bff511b9a624ec3af56776a8adeb91e77f6e788f8a2840744b8c1d3a8531eee0ac3e73f5c7d4fc8373a536cf91c85526600e2c11a3744a58a79078d46cc4ada7d7762d5774589493599531a8a4c43dbbd239cd82bac87aa1430171"}, {0x2a, 0xbb2e, 0x104, 0xe5, 0x7, "f0521171eb02dc8e67b3871b62ce38644d1084180a5a4bb92bd5"}, {0x58, 0x1f, 0x804, 0x2fe, 0x8000, "774b7f8d1c788341883aed0011256aca304828f07e6186d5c2f5c7233f298acf18a3884ee7c44aac517879e54eeb8560e402af34aaaeaf8e0979fe50cff04824a4877b79cae411d7"}], 0x37e}], 0x6, &(0x7f00003c1000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0xc0}, 0x4000) close(r0) 2017/12/22 06:15:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x77) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") sched_yield() creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f00004a5000-0xe)='./file0/file0\x00', &(0x7f00000c1000-0x5)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)="") 2017/12/22 06:15:39 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x0, 0x65031, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000345000)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1ff) socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8001, 0xfffffffffffffff9, 0x40, 0x10001, 0x101, 0x6, 0x9, 0x5, 0x10000, 0x9, 0xfffffffffffffffe, 0x2, 0x8, 0x100, 0x6]}, &(0x7f0000001000)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f0000002000)="0313bf95ed23869bb66328f307287ea56aa70732a90ef5e1f4d6230be2061d5044315a4e6632b37ce71a35bf6d73692b56f71ef464b5155e61b43828350636202f737ebee23acd3c5d767555da1f429235b8ecaa818e2c9ee2382f2bbe45fd496b4295bc414239526172ff09de740f5ca8d7448b972832484d89") setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={r1, 0x9}, 0x6) 2017/12/22 06:15:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000021000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000e0e000)='mqueue\x00', 0x8800, &(0x7f0000825000-0x2)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000626000)={0x0, 0x8}, &(0x7f0000689000-0x4)=0x8) linkat(r0, &(0x7f0000598000)='./file0\x00', r0, &(0x7f0000306000-0x8)='./file0\x00', 0x1000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000ec000-0x95)={r1, 0x8d, "e7bf871e0f3a788bc265f1c853440bf371d9eb12bb5cba00fc823afbedc25efaaf1e1f833d85ec08e1a9109c68df0ebf5aff6a03375a3bb94a3d2c14c3a443170ff19b9c45b67fe19e8db360c73b34c5a875a05cc6bb42c02d48e008a93bb31fd7fbcb43f2e0d0dd81fd64e9a0148a96c7f118c3980b72adab5840278dc0623608cd274592d381dabe8fd119a9"}, &(0x7f0000542000-0x4)=0x95) getdents64(r0, &(0x7f000015c000-0xda)=""/218, 0xda) 2017/12/22 06:15:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x8) bind$alg(r0, &(0x7f0000e99000)={0x26, 'skcipher\x00', 0x0, 0x8f, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a55000-0x20)="07071d4e5dc00437c610e60efffc424c0a4e0078d68e8463cfa701b4fc842a30", 0x20) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005d2000-0x30)="9c9295004423ae61f7b9b558d25864bed20675ee52f4fbc9ad000f000000000009d71fec9ed47fcce3a5c8d23e821069", 0x30) 2017/12/22 06:15:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000cea000-0x9)='/dev/sg#\x00', 0x0, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r0 = getpid() process_vm_writev(r0, &(0x7f00005b6000)=[{&(0x7f00007f8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00006de000)=[], 0x0, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000072a000)={0x0, 0x0}) 2017/12/22 06:15:39 executing program 6: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f9d000)={0x0, 0x0}) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r2, &(0x7f0000f9d000)=@file={0x0, ""/34}, &(0x7f0000f9e000-0x4)=0x24) sendmmsg$alg(r1, &(0x7f0000bf3000)=[{0x0, 0x0, &(0x7f000081f000-0x30)=[{&(0x7f0000f9b000)='*', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x10) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f7f000)=""/223, 0xdf}, {&(0x7f0000589000)=""/4096, 0x1000}, {&(0x7f0000f82000)=""/48, 0x30}, {&(0x7f00005f6000-0x66)=""/102, 0x66}, {&(0x7f0000130000-0xc7)=""/199, 0xc7}, {&(0x7f000075f000-0xac)=""/172, 0xac}, {&(0x7f0000f81000-0x66)=""/102, 0x66}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x8, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x800000000fe}, 0x40) 2017/12/22 06:15:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f00004d0000-0x8)=0x6) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f0000262000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000a8a000-0x10)={0x0, 0xc0, &(0x7f0000d7c000)=[@in={0x2, 0x3, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x68}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1ff, @loopback={0x0, 0x1}, 0x1bb7}, @in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x1, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00000bb000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000d63000)={r2, 0x4000000000000}, 0x6) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000372000-0x18)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2017/12/22 06:15:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x49ac, 0xff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = creat(&(0x7f0000f0c000-0x8)='./file0\x00', 0x108) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000af4000-0x1000)="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") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000274000)={[0xca, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/22 06:15:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b04000-0xc)={0x0, 0x0, 0x0}, &(0x7f000067b000+0xa27)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) io_setup(0x2, &(0x7f0000434000)=0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000efd000-0xd)='/selinux/mls\x00', 0x0, 0x0) io_cancel(r3, &(0x7f00003bf000-0x40)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000195000-0x1000)="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", 0x1000, 0x4, 0x0, 0x1, r4}, &(0x7f000003d000)={0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000f4b000)=0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x27) ptrace$setopts(0x11, r2, 0x0, 0xffffc) 2017/12/22 06:15:39 executing program 4: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ac4000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000d3c000-0x4)={0x5}, 0x4) mmap(&(0x7f0000000000/0xd52000)=nil, 0xd52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00006f0000)="a1381a4bb19f204ba0144b82b01344b39452c15cf0252a46e6b9f49a68115891000000000000000922a53f38b9521af7e061c677e509d058f3f0bce91867ec2c5c8b2e25a28950b882f3be8f64f95c48c8421d88b60d2bdcd0a0fa8301867b8ecd1a76726cfff69bc73ef193d032a66bea93f6d2ad4aad99e36ce66ea29d007eceaa8b93c0d1ef089f72") 2017/12/22 06:15:39 executing program 3: clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000dac000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) shmget$private(0x0, 0x4000, 0x4, &(0x7f000024d000/0x4000)=nil) 2017/12/22 06:15:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x10000000000a, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000be1000-0xe8)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000884000-0x4)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000d33000-0x10)={r1, 0x1, 0x6, @random="c8f45ad4b540", [0x0, 0x0]}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c01000-0x28)={@common='lo\x00', &(0x7f0000133000)=@ethtool_link_settings={0x4a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000442000-0x5a)=""/90, &(0x7f00004ae000)=0x5a) 2017/12/22 06:15:39 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vga_arbiter\x00', 0x201, 0x0) write$eventfd(r0, &(0x7f00007d0000-0x8)=0x0, 0x8) recvfrom(r0, &(0x7f0000004000)=""/29, 0x1d, 0x2, 0x0, 0x0) 2017/12/22 06:15:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ab1000)={0x0, 0x0}) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000634000)=[], 0x0, &(0x7f0000164000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) read(r1, &(0x7f0000807000-0x27)=""/212, 0xd4) 2017/12/22 06:15:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000063e000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = syz_open_dev$mice(&(0x7f000041a000)='/dev/input/mice\x00', 0x0, 0x101000) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000781000)=0x2, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000ada000-0x20)={@generic="531afecba8fa51cd298f9032e9f79bbc", @ifru_addrs={0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000fbb000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000ca9000)=0x80, &(0x7f00009f0000-0x8)=0x2) dup3(r4, r0, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2017/12/22 06:15:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000ee3000-0x4)=0x0, &(0x7f0000639000)=0x4) 2017/12/22 06:15:39 executing program 5: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000001000-0x9d)=""/157, 0x9d, 0x40, &(0x7f0000001000-0xc)=@nl={0x0, 0x0, 0x81, 0x7ff}, 0xc) mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a55000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r1, &(0x7f0000fc4000)='./file0\x00', r1, &(0x7f00002f2000-0x8)='./file0\x00') r2 = socket(0xa, 0x803, 0x6) setsockopt$inet6_int(r1, 0x29, 0x11b, &(0x7f00004b1000)=0x8, 0x4) sendmsg$nfc_llcp(r2, &(0x7f000036c000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x1000000029, 0xb, 'O'}, 0x18, 0x0}, 0x0) 2017/12/22 06:15:39 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000084c000-0xa)='/dev/cuse\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00003a1000-0x8c)={0x0, @in6={{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000eb2000)=0x8c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00001c8000)={r1, 0x5, 0x4, 0x80, 0x80, 0x1ff}, &(0x7f0000be8000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000be7000-0xe)='net/rt6_stats\x00') dup2(r2, r3) 2017/12/22 06:15:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000054c000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xcb1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1700000000000000003b400ebb7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x3c0f, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2017/12/22 06:15:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000027c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffff7ffffffff, 0x800000, 0x0, 0x9, 0x7, 0xfffffffffffffe06, 0x2000000000}, 0x20) 2017/12/22 06:15:39 executing program 6: open$dir(&(0x7f000023d000)='./file0\x00', 0x0, 0x0) clone(0x0, &(0x7f00001ca000)="", &(0x7f0000715000-0x4)=0x0, &(0x7f0000c7f000-0x4)=0x0, &(0x7f0000d79000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00007a8000-0x8)='./file0\x00') 2017/12/22 06:15:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000012d000-0x12)='/dev/input/mouse#\x00', 0x401, 0xf0e024923cc9d71f) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000d3c000-0x4)=0x0, &(0x7f00005ba000-0x4)=0x4) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000000b000)=@common='sit0\x00', 0x10) socketpair$inet(0x2, 0x7, 0x28, &(0x7f0000777000)={0x0, 0x0}) r3 = syz_open_dev$mouse(&(0x7f0000d6e000)='/dev/input/mouse#\x00', 0x3, 0x10000) sendmsg$nfc_llcp(r3, &(0x7f0000d37000-0x38)={&(0x7f00001db000)={0x27, 0xf494, 0x6, 0x2, 0xffff, 0x0, "009d37af7a7088cc07703d21db1a37471fcd9e0edd74ddae56edc055ed84da3a58b7b698dddf4d0d422602a7a94493337b1ebd4e3a820d8d3bf56986bc9178", 0x200}, 0x60, &(0x7f00001dc000-0x10)=[{&(0x7f000042f000)="f5099c37c05659af03e180297984a984b78954cbf4ebc986027666ddd7fc811876a92b9bc1429ebbb99ae4fcc21d14ac7f9d1a8f576ac7ff961399bcf28a836cf03617be5fd8669ea03199201a15dce27a901d57dd3bcb350ca3e355453a69782851353231beff27d6552cfe33ea4852def5d3b13e08e1e088b86abf3114a6dc9c59bba27906116d2ff1c3a66e5541d8a26303f421482703d9f5a6769dc4e34b246614629e4a", 0xa6}], 0x1, 0x0, 0x0, 0x8000}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000d1c000)={0x0, 0xd6, "3a18c528d1969e47ec152518a713e8e98de924e3a765581cbb3a14321423a887dea32528537561419afc2ebbf859aab7cfd571610069faa820a92fe50c341f83f7f62b4210b8e2cacc66c8415eae6100e6b890121d2f21c20c00078583a5b0b67e2e9d30d7955f505bb53a743eb11fee1f6a8b650a3756b8c3368c4d3bd58719c5fb357b95c2cd48b116b34a2f5a69ff843e081bd6d4f0b3d72ca4896145d21d53fb2acfbe4e64d3efbf89ef467986b20af34d41a67b77a9cc3f13d22e55c5532524a7a4cc6df592bfd6a8e09f3b709f611208e46fb3"}, &(0x7f0000115000)=0xde) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000081000)=@assoc_id=r4, &(0x7f0000596000)=0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000edd000)={{{{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x29c, 0x0, 0x2, "f421b13e9b09baa634494f4427dc59f502c5f79dff4f3cfd9a928bbb5c3033d314209c039e9a972013d453a01aafe8b6cc69052ac55b8763ce1301724afa97fdfd0e13c3278c4e6a4f761ab07d790526"}, 0x160) sendto$inet(r1, &(0x7f0000a09000-0x1)="", 0x0, 0xffffffffffffffde, &(0x7f0000701000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/22 06:15:39 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, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000ca7000)=&(0x7f00005ac000-0x18)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0x18) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000592000)=0x0) r2 = dup3(r0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000057e000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ec6000-0x4)=0xe8) 2017/12/22 06:15:39 executing program 3: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f6b000)=@assoc_id=0x0, &(0x7f0000f6b000)=0x4) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000065000-0x14)={r1, 0x7, 0xc495, 0x80000001, 0x5, 0x3}, &(0x7f0000f6c000-0x4)=0x14) sendto$inet(r0, &(0x7f0000431000)="bac69afee11e8b016811b590bb00000100000000", 0x14, 0x4010, &(0x7f0000f6a000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/22 06:15:39 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) ioctl$VT_RELDISP(r0, 0x5605) recvmsg(0xffffffffffffffff, &(0x7f0000f70000)={0x0, 0x0, &(0x7f0000f70000)=[], 0x0, &(0x7f0000f71000-0x14)=""/20, 0x14, 0x0}, 0x3f5a1db4cedf06e6) 2017/12/22 06:15:39 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000691000-0xc)='/dev/autofs\x00', 0x501081, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000-0x10)={0x2, &(0x7f0000d80000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000e60000-0x8)={r1, 0x3}) mmap(&(0x7f0000000000/0x6b000)=nil, 0x6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000062000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000021000+0xeb4)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r4, 0x0, 0x58, 0x0) r5 = dup2(r2, r2) fcntl$setstatus(r4, 0x4, 0x46c05) fcntl$setpipe(r4, 0x407, 0x107a) mmap(&(0x7f000006b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f000006c000-0x2)=0xe61a, 0x2) writev(r4, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)="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", 0x1001}], 0x1) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f000002e000)=""/84) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000007000-0x4)=0x0) writev(r5, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) 2017/12/22 06:15:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x7, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b7f000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000a5e000-0x10)={0x9, 0x0}) fremovexattr(r0, &(0x7f000004d000)=@known='com.apple.system.Security\x00') r1 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r1, &(0x7f0000c7b000)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000f54000-0x128)=[{0xf0, 0x1a, 0xf, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb66087dde4e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f90000000000000000c1b5302c46c5086c34bc2433d4152f42869aa91c825258af9d66a21ce7dfec8e4209a37c39eeea2cf387dcd475abdd90da6eb83b6e7f36b8380c052351d6e47502fbbd8d4d35e2da5a848e64994d1314e5c12d24ded4d9045c76cbe5bdaf1ba23ccbea589a94d32c93e91fcd413f88dd09d4ea230e795935324e8f915102d2c2b2eff806f824f0b0d7cab2db017ef9a7e96cb8ce631acea3c67f74be979ab3fd88"}], 0xf0}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/22 06:15:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x193) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006f0000-0x11)='/selinux/enforce\x00', 0x800, 0x0) getsockname$unix(r0, &(0x7f00008d4000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000f77000-0x4)=0x8) lstat(&(0x7f00005e9000-0x8)='./file0\x00', &(0x7f00000e3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000cac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(0x0, 0x1, &(0x7f00007fc000)={{0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/22 06:15:39 executing program 4: mmap(&(0x7f0000097000/0x400000)=nil, 0x400000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() tkill(r0, 0x15) sched_setattr(0x0, &(0x7f000018b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 2017/12/22 06:15:39 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000811000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000f9f000-0x8)=@assoc_value={0x0, 0x20000}, &(0x7f0000cce000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000714000-0x10)={r2, 0x400, 0x100000001, 0x9}, 0x10) rt_sigprocmask(0x0, &(0x7f0000ea4000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r0, r3, 0x0) pipe(&(0x7f0000033000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000029000)="90", 0x1) socket(0x0, 0x6, 0x1000000) splice(r4, 0x0, r3, 0x0, 0x8526, 0x0) 2017/12/22 06:15:39 executing program 2: mmap(&(0x7f0000000000/0xdf8000)=nil, 0xdf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000016e000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@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, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000df8000)=0xe8) r1 = getgid() lchown(&(0x7f00005e4000-0x8)='./file0\x00', r0, r1) r2 = syz_open_dev$vcsn(&(0x7f00002ea000)='/dev/vcs#\x00', 0x1f, 0x4000000001) write$tun(r2, &(0x7f0000df2000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="4d78756226f3", [], {{0x0, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @multicast1=0xe0000001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @multicast1=0xe0000001}}}}}, 0x34) 2017/12/22 06:15:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000006c000)='keyring\x00', &(0x7f0000701000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000762000)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00003bb000-0x4)=0x0) r2 = add_key(&(0x7f000077c000-0xc)='id_resolver\x00', &(0x7f0000a9b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002b4000-0x1)="bc", 0x1, r0) keyctl$invalidate(0x15, r2) socketpair(0x1, 0xa, 0x0, &(0x7f00009df000-0x8)={0x0, 0x0}) epoll_pwait(r1, &(0x7f0000e42000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x400, &(0x7f0000640000)={0xfffffffffffffffe}, 0x8) 2017/12/22 06:15:39 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000e97000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f0ca", 0x38, 0x3a, 0x0, @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}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "c8854e", 0x0, 0x4, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@routing={0x0, 0x0, 0x3, 0x0, 0x0, []}], ""}}}}}}}, 0x0) rt_sigtimedwait(&(0x7f00005c2000-0x8)={0x6}, 0x0, &(0x7f0000a26000)={0x0, 0x989680}, 0x8) r0 = openat(0xffffffffffffffff, &(0x7f0000e25000-0x8)='./file0\x00', 0x800, 0x30) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000315000)={0x2, 0x400000000001, [{0x400000000d079, 0x0, 0x5}, {0xfff, 0x0, 0x80}]}) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00000ed000-0x24)={0x2, 0x1000, 0x3, 0x8000, 0x101, 0x3, 0x8, 0x5, 0x4, 0x10000, 0xb9, 0x7}) 2017/12/22 06:15:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000bb6000)='keyring\x00', &(0x7f00007a7000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000873000)='dns_resolver\x00', &(0x7f0000828000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000054c000-0xcf)="5fcc1b6246f6e014c5d50e54ad7ae909425bbe5fa67e33928d0b4a54a9cf16d3412c9539601c673ccf09a6111b5a304610bf49629c356d3e13ba6cacadb3f43dc083ea4de3ab68932862ef91934c6ab79b9bb8ba4bc41ccca3b38a5dafafed00a25709b949fdb44abbf56ab1a2e4c37163aad2e9c6b52d6a22b431a53dce6c3fc6aba258833b431539f16de0fbe0cda39eb2bd37d586465155901afbeef1684a4aa860bc5d01a3a8aca4b0e4ae6b78dafcb0f1d89293d664f91a7fb999ddf73d7f37118378d93af51a2e4c5d946d2c", 0xcf, r0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000af1000-0x4)=0x0, &(0x7f000064b000)=0x4) request_key(&(0x7f00008e3000-0x8)='big_key\x00', &(0x7f0000439000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000030000-0x23)="73797202656d7573657273650100000000000000ff27262c28656d3021656d313a00cd", 0xffffffffffffffff) 2017/12/22 06:15:40 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000997000-0xf)='/dev/sequencer\x00', 0x400402, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0xedfd, 0x5, 0x80000001, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000030000)='./file0\x00', 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000d86000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000aae000-0xe)={r2, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000000a000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00006e7000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000088000)='nfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f00006bc000-0x8)='./file0\x00', 0x8) accept$netrom(r1, &(0x7f00006d1000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000087f000-0x4)=0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000753000)=0x0) perf_event_open(&(0x7f0000d01000-0x78)={0x5, 0x78, 0x4, 0x14b, 0x1, 0x3f, 0x0, 0x9, 0x104, 0x9, 0x81, 0x5, 0x3, 0x14, 0x0, 0x1f, 0x4, 0x6, 0x7, 0x101, 0xfffffffffffffffa, 0x4, 0x7, 0x400, 0x9, 0x1800000000000000, 0x0}, r3, 0x800, r1, 0x4) pipe(&(0x7f000070e000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000b96000)={0x0, @in6={{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xe1}, &(0x7f000023b000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00004ac000)={r4, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffc0, 0x5}, &(0x7f0000fe8000)=0x98) 2017/12/22 06:15:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b84000)='numa_maps\x00') fcntl$setstatus(r0, 0x4, 0x400) sendfile(r0, r0, &(0x7f00001a7000-0x4)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000da0000)={0x1, [0x3]}, &(0x7f0000ac5000)=0x6) 2017/12/22 06:15:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000000000/0x1000)=nil, 0x1000}, 0x1, 0x0}) 2017/12/22 06:15:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000002000-0x1c)={0x8000, 0x2adbee50, 0x7, 0x0, 0x3, 0x7f, 0x80c, 0x4, 0x0, 0x1f, 0xaa2, 0x80, 0x0, 0x0, 0x40, 0x2, 0x7fffffff, 0x5, 0x10000}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f00006c5000)={{0xf000, 0xf000, 0x9, 0x100000000, 0x0, 0x0, 0x80000001, 0x60d, 0xfffffffffffffff7, 0x3, 0x77e4207e, 0x1, 0x0}, {0x0, 0x107000, 0x0, 0x4, 0x200, 0x3f, 0x0, 0x4, 0xfe14, 0x5, 0x8, 0x400, 0x0}, {0x11004, 0x10000, 0x0, 0x3, 0x3, 0x4, 0x0, 0x8, 0x5, 0x1ff, 0xce0, 0x8, 0x0}, {0x17006, 0xd000, 0xe, 0x4, 0x4, 0xfffffffffffffffa, 0x3, 0x3, 0xfff, 0x8, 0xfffffffffffff43f, 0x1, 0x0}, {0xf000, 0x10000, 0xd, 0x485d, 0xfffffffeffffffff, 0x8, 0x5, 0x0, 0x70, 0x4607baa0, 0x80000000, 0x5, 0x0}, {0x0, 0x10004, 0x0, 0xbc80, 0x7, 0x34, 0x1, 0x3, 0xffff, 0xfffffffffffffff7, 0x100000000, 0x1ff, 0x0}, {0x4, 0x4000, 0x1f, 0x1, 0x7, 0x2, 0x5, 0x8, 0x2, 0x7, 0x0, 0x6f1, 0x0}, {0x1000, 0x1f001, 0xa, 0x3ff, 0xdaf, 0x5, 0x5, 0x100, 0xb206, 0x8000, 0x2, 0x7fffffff00000000, 0x0}, {0x12001, 0x0, [0x0, 0x0, 0x0]}, {0xd000, 0x106000, [0x0, 0x0, 0x0]}, 0x40000001, 0x0, 0x0, 0x180, 0xa, 0x1, 0x10000, [0x9324, 0x8, 0x5a6fcf3b, 0x20]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000003000-0x8)='./file0\x00', 0x9, 0x0) semop(0x0, &(0x7f000061e000-0x24)=[{0x0, 0x0, 0x0}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = accept4$ax25(0xffffffffffffffff, &(0x7f0000f78000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000001000-0x4)=0x892, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001, 0x2, 0xff, 0x8, 0x6, 0x7ff, 0x5}, 0x20) 2017/12/22 06:15:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mountstats\x00') recvfrom$inet(r0, &(0x7f00004ad000-0x1b)=""/27, 0x1b, 0x100, &(0x7f00008f3000-0x10)={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 = socket(0x10, 0x80000, 0x20000000000) write(r1, &(0x7f0000d2d000)="2400000052001f0014f9f426000904000a00071008000100080000000800000000000000", 0x24) 2017/12/22 06:15:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000938000-0x8)='./file0\x00', 0x2) epoll_pwait(r0, &(0x7f000072f000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f000055f000)={0x3e}, 0x8) mount(&(0x7f0000980000-0x8)='..', &(0x7f00008bf000-0x8)='..', &(0x7f0000898000-0x8)='xfs\x00', 0x5004, 0x0) umount2(&(0x7f0000d2f000)='..', 0x2) 2017/12/22 06:15:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000933000-0x28)={@common='sit0\x00', @ifru_settings={0x0, 0x2, @fr_pvc_info=&(0x7f0000559000+0x2b1)={0x4, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) 2017/12/22 06:15:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000557000)={0x0, 0x20}, &(0x7f0000571000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000060c000-0x108)={r1, @in6={{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x7, 0x280000000, 0x7ff, 0x6, 0x48, 0x5, 0x20, 0x2, 0x9, 0x4, 0x7, 0xd, 0x1000, 0xb16]}, &(0x7f0000658000-0x4)=0x108) ioctl$TCSBRKP(r0, 0x5382, 0x0) 2017/12/22 06:15:40 executing program 6: 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}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000013000)='/dev/rfkill\x00', 0x444e00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f0000001000)=""/96, &(0x7f0000000000)=0x60) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000013000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000e24000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/22 06:15:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000092e000)='/dev/autofs\x00', 0x802, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00008a6000)={0x4, 0xffffffffffffff9c, 0x2}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000c2000)={&(0x7f0000477000)='./file0\x00', r1}, 0xc) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f000059c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000045b000-0x20)={{&(0x7f000001a000/0x1000)=nil, 0x1000}, 0x2, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00008b4000)={0x0, 0x0, 0x0}, 0xc) timer_create(0x7, &(0x7f0000128000-0x60)={0x0, 0x1, 0x0, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f8000)=0x0) userfaultfd(0x800) clock_gettime(0x0, &(0x7f0000f70000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000197000-0x10)={0x0, 0x0}) timer_settime(r4, 0x1, &(0x7f0000251000)={{r5, r6+10000000}, {r7, r8+30000000}}, &(0x7f000017d000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00006d6000)={0x40, @tick=0x7f, 0x9, {0x7, 0x8}, 0x3, 0x1, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000001000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2017/12/22 06:15:40 executing program 7: mmap(&(0x7f0000001000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000013000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x0, 0x9, 0x2, 0x5, 0x2, r0, 0x80000000}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x6, &(0x7f000000a000)=0x0, 0x4) 2017/12/22 06:15:40 executing program 0: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0x20000000000cb, &(0x7f000098b000-0x10)="d105071e2137080eaa0508d6a6054007", 0x10) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00007a0000)={0x0, 0xae, "bd9cdf3f2f626158ab7b8e50992a07a941ee983869de62d758be5a22f9fa299daffc01547748169c2e5589cd15a2082ef5dfb921570c8f4d0bda793e18596f6968a8833a310319459e4f1bc276510b5bc7cab2577e5badab4aa4fed2a4cb5e0b76e94973640bf626115d098db50d2100a98025538e5ea60c6a276df705370b1557406dae88cc328fda159f8c3673b10ea464b87282f60cf35b0b9e81c80930f028eafaa65185d6a3f7a41070a563"}, &(0x7f0000ad5000-0x4)=0xb6) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000e63000)={0x0, 0x14, "ab14466ebc78401b51f245157d8887a2910af62c"}, &(0x7f00004a7000-0x4)=0x1c) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b78000-0x10)={0x0, 0x1, 0x9, 0x9}, &(0x7f0000e63000)=0x10) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e64000-0x4)=@assoc_id=0x0, &(0x7f0000e64000-0x4)=0x4) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000e40000)={0x0, 0x2a, "c183971daecf176b5ed03da55e9a9da1369f04b45c58889e5eeb55ae4acbe2eedde132cc15ae4fd01833"}, &(0x7f0000e64000-0x4)=0x32) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000115000-0x8c)={0x0, @in6={{0xa, 0x0, 0x32, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e64000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000260000-0x6)={0x0, 0x200}, &(0x7f0000759000)=0x6) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00004b9000)={0x0, 0x3}, &(0x7f0000e63000)=0x8) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e63000)={0x8, 0x2, 0x8000, 0x259, 0x8000, 0x4000000000000, 0x5, 0x9, 0x0}, &(0x7f00001a2000)=0x20) sendmmsg$inet_sctp(r0, &(0x7f0000da7000)=[{&(0x7f0000a9e000)=@in6={0xa, 0x0, 0x79, @loopback={0x0, 0x1}, 0x9}, 0x1c, &(0x7f0000e64000-0x80)=[{&(0x7f0000e64000-0x1000)="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0x1000}, {&(0x7f0000e63000)="ce5f32d8b9c44b3284f1d8e55184f1a61361c4087b4e3bdf05436b3566ae2a67e1cea0f51ed619c65b9420e6f0a3c5a226f18b9b2616a49c9f811aa593d1033c78df8fe74afdda996ce314668b40c87e65e70365a74dc7fa347b86acc3fede6c2b26e63e2ebedce33aefa4fcc4c7e49dd3dce3a91336ebc11afd491cb4a18003df0c000417b783d8315c767b5daf87ca490704d1b5c651a87e2b52dbdddfed07c36642e5086fa405d3d0557d44d68b616e9d5fe4e1866b0124f18be5f8eed1a237", 0xc1}, 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", 0x1000}, {&(0x7f0000e64000-0xe3)="606dab01da0da24597a444153ab39e1926fde61002e29b0e098d245b2f0a987f0d92354d3d5fedb066030d7a97720cf16cfc65c720816b73af3bb373b0373406c192420d22ee6f86433ded1152b66410bb3073b521bd21fb4b93428428b530e57e009b16479d3669673aa0c5d492d346b9c3d1ab77366fb8dc4ebc13a16644789daa4cbe18a10255890d0ffbb2996a06376c5122e40c6bbbabb86ae5381cef3df830dc9c11c151a569b731f85ca8b4473b8b4c2666c8966deafd6991613416e136660fad552eabc5c96ccc9b6f21c10156ad6d1e9f89aa28e2477702134e8990c925c9", 0xe3}, {&(0x7f00005ba000-0x7c)="b80224d038e35c220fbb142be6387549974d83b6e92a13a8af72a19ee0f74f0e2a8f09549bc52c9a691a4a6f89c1100617f75cd16d147111fa0d3d9f9ce9476f99d11e00e15218936121167d08af97c23867a76ecd56365128d929801489a19d3e5c98cee38dfd85fdced34cbf4bf43a1a80cb20ee3be886f0a41f32", 0x7c}, {&(0x7f0000490000)="2b881fc3ce29f2747115c6ff7ac8e8c2087cb343c468cf3077dca0ce1a7f", 0x1e}, {&(0x7f0000e64000-0xb0)="24dd91766a9d31ad9ea9a679cca5f1ee143f3c90016c78d80f4db3b852206f0133aa0f182cead72998d064340cbe4dbb8e2535f6175d3b92b576f1b9f8ef5247320afc8ae9703a6eefab5f88ba6e5e4e68ca07c7dcb36e0fbed55442dabb40e201ef905f80c42bc266a5dc749129af9f484fa8823d104e0149dff0b07fcb8938c0cb85b022132a40090cf31ebb56eb372b18c44a7a2c8b0394ba98c72d4f13ce1bb168866202507ec536951399a57f7b", 0xb0}, {&(0x7f0000589000)="14f1276565b4d0c05eec8986a6172b77c111dee7b429170371ca2071715ef3a8cfae5962918cde5f9605d38c550e84d6b521145831e0397d795a92b742dcbc27c2af74b3b0e1cbf63d9fefbf35306434f8985e0b41c9bbbf7b180ee42a9f23b977bf201c25ece367ddf7a75325fa6c03b78e36f90a9946fad749253219290fb34331755f01379ed4d292df8ed5dff8c8c3d471026d5240750b90b88caaa8a7d6a788dc7145356d98b621f7b86e027418fe987b7a79810dacbff35dd13fe8c13c1cd6ec140c0f93a58a865753908b", 0xce}], 0x8, &(0x7f0000c3c000)=[@sndinfo={0x20, 0x84, 0x2, {0x1f8, 0x200, 0x2, 0x5, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x2a, 0x20a, 0x1f, 0x10000, r2}}, @init={0x18, 0x84, 0x0, {0x7eda, 0x6, 0x8, 0x81}}, @sndinfo={0x20, 0x84, 0x2, {0x7ff, 0x2, 0xc3b3, 0x101, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x20, 0x8000, 0x6, 0x81, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8000, 0x4, 0x9, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0xe1, 0x200, 0x4, 0x100000001, 0x4f39, 0x0, 0xd08, r6}}, @sndrcv={0x30, 0x84, 0x1, {0xfedc, 0x100, 0x8000, 0xffffffffffff7585, 0x7fffffff, 0x6, 0x8, 0xff, r7}}], 0x180, 0x40000}, {&(0x7f0000e63000)=@in6={0xa, 0x1, 0xfffffffffffffeff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, 0x1c, &(0x7f0000ae9000-0x20)=[{&(0x7f0000e64000-0xc7)="e16f0536af58cb453c754c481a9e58308913cd3639d1e91ba47a6b0dee6adfc1c19a21f1758abff1c60aeb6da7c2e9b4e3e2dba4acfbdbf2e49ce89615c802462571d007cda1f6d7ba2161a6b9a693ada135608d79c0f8f3ceebd72c8f4933c91b6746423d665769dde98f16290419647a90c83566670c08a338e0c2103eca8ce0a9afab3dc0d270d1ef382e21d575161ae7afa283354f4cd071d4610c7ace5befbe6673bb76cb8f6cf1f5c809077b143c71328b23bb022b83380be90c5cc75b3bca79ea257654", 0xc7}, {&(0x7f00000ef000)="656a5136403dc9f7b6e5c4fb4e555d5e9724e9ddd86b4e505ebde43fdf46b4570f", 0x21}], 0x2, &(0x7f00000c4000)=[@init={0x18, 0x84, 0x0, {0x5, 0x10000, 0x401, 0x9}}, @init={0x18, 0x84, 0x0, {0x3f, 0x100, 0x9, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0xbff0, 0x6, 0x4, 0x3, 0x1000, 0x80000000, 0x800, 0x1f, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x400, 0x717, 0x2, 0x10000, 0x55, 0x1, 0xca77, 0x2, r9}}, @init={0x18, 0x84, 0x0, {0x5, 0x1, 0xfffffffffffffff7, 0x3f}}], 0xf0, 0x40}], 0x2, 0x801) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e62000)={0x0, 0x0, 0x0}, &(0x7f0000537000)=0xc) 2017/12/22 06:15:40 executing program 3: r0 = pkey_alloc(0x0, 0x2) pkey_free(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000018f000-0x24)="2400000058001f0014b2f407000904000200071008000100ffffffff0800000000000000", 0x24) 2017/12/22 06:15:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000175000)={{0x0, 0x0}, 'port1\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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$usbmon(&(0x7f000005d000)='/dev/usbmon#\x00', 0xf7, 0x20000) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000e89000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/22 06:15:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00003aa000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00009f8000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008b2000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f0000139000)=""/70, 0x46, 0x0}, 0x0) 2017/12/22 06:15:40 executing program 3: mmap(&(0x7f0000000000/0xc92000)=nil, 0xc92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000019000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) ftruncate(r0, 0x26) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mmap(&(0x7f0000c92000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2017/12/22 06:15:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) r2 = memfd_create(&(0x7f0000d69000)=',&\x00', 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f000049e000-0x4)=0x1) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r2, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f000076e000)=""/83) rt_sigaction(0x20000000000007, &(0x7f0000b4a000)={0x42841c, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f000093d000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b89000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f00003af000)='/dev/input/event#\x00', 0x0, 0x0) 2017/12/22 06:15:40 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(&(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}) syz_open_dev$binder(&(0x7f0000014000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) read$eventfd(0xffffffffffffffff, &(0x7f000045a000)=0x0, 0x8) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000951000)=[{r3, 0x0, 0x0}], 0x1, 0x3a2f00) dup3(r2, r3, 0x0) tkill(r1, 0x16) 2017/12/22 06:15:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000fbd000-0x4)=0x0, 0x0, 0x0, &(0x7f0000318000+0x832)={0x0, 0x0}, &(0x7f0000b53000-0x4)=0x0, 0x0) timer_create(0xb, &(0x7f0000044000)={0x200, 0x0, 0x1, @thr={&(0x7f00004e1000-0xb8)="", &(0x7f0000f0b000-0xad)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000e000)=0x0) sched_rr_get_interval(0x0, &(0x7f0000369000)={0x0, 0x0}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b25000)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000051000)={&(0x7f000002e000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}) timer_settime(0x0, 0x0, &(0x7f00009ea000-0x20)={{0x0, r0}, {0x77359400, 0x0}}, &(0x7f0000b77000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/22 06:15:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bdf000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000039d000-0x4)=0x0, &(0x7f00008c5000-0x4)=0x4) write(r0, &(0x7f0000dd3000-0x26)="26000000110047fb93ffffff94fffffffffff70403000000000000000008005105001aef0000", 0x26) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000256000)={0x0, 0x30000000000, 0x10, 0xc1, 0x8001}, &(0x7f0000694000)=0x18) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000915000-0x8c)={r1, @in6={{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/22 06:15:40 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, 0x80000040fe, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x95, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$KDSETLED(r1, 0x4b32, 0x92c4) futex(&(0x7f00003ed000)=0x0, 0x8000000200000085, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x3ffffffd) 2017/12/22 06:15:40 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000011000)=0x2, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) umount2(&(0x7f0000012000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c67000-0xc)='/dev/rfkill\x00', 0x5090c0, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000983000-0x8)={0x2, 0xe5b, 0x2, 0x6}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/22 06:15:40 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000000c000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000-0x4)=0x8c) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f000000d000-0x8)=0x0) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f000000e000)={&(0x7f0000008000/0x3000)=nil, 0x3000}) 2017/12/22 06:15:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00008dd000-0x27)="24000000190025f4001809180000fd0e0a007ffd0010000002ffffeb08001700ffffffff", 0x24) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000c6000)={0x1, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x1, 0xf2, 0x7, 0x79, 0x0, 0x100000001, 0x2, 0x4}) 2017/12/22 06:15:40 executing program 2: mmap(&(0x7f0000000000/0xb41000)=nil, 0xb41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) fcntl$notify(r0, 0x402, 0x8) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) r1 = epoll_create(0xf9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00005d4000-0xc)={0x0, 0x0}) mmap(&(0x7f0000b41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b42000-0x8)='/dev/qat_adf_ctl\x00', 0x28000, 0x0) mmap(&(0x7f0000b41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r2, &(0x7f000071d000)="e91f7189591e9233614b", 0x7400, 0x21, &(0x7f0000b42000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 06:15:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc004510e, &(0x7f0000001000-0x1)=0x0) symlink(&(0x7f0000df7000-0x8)='./file0\x00', &(0x7f0000ac7000)='./file0\x00') 2017/12/22 06:15:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) socketpair$inet6(0xa, 0x804, 0x4, &(0x7f0000012000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000003000-0x8)={0x0, 0xfffffffffffffc00}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000002000)={r2, 0x2}, 0x6) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000013000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000003000)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2017/12/22 06:15:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x21, 0x0, &(0x7f0000187000)={0x0, &(0x7f0000000000)=[]}) 2017/12/22 06:15:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000d52000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00007c1000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/22 06:15:40 executing program 7: r0 = memfd_create(&(0x7f000004f000)='-\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000001000-0x80)=@generic={0xa, "1bd9142b4e08284ce53bff8392f0b208d0556f1f78b1665910e5b09c91e131684572e6b28cf99aedcd5346ac850efef9dff68304aae9ef4da9038719597399b5bf6e6874e0142cbc44e950c30e1c30280168015f23c85968c2ba7310dcf3ad4e071c06e3537fe6373100696240fd9ba13a250a286d6384f795900e35d16c"}, 0x80) mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000fe7000-0x22)="22000000140007000009100809ea07000a0000000022000014000300040001008c45", 0x22) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fe8000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000fe7000)={0x30000000, 0x0}) 2017/12/22 06:15:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = syz_open_dev$mice(&(0x7f0000cd6000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000557000)={@generic="27b3cff74374a40d01598e5dfb8f04a8", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r2, r1, 0x0) write(r2, &(0x7f0000029000)="", 0x0) 2017/12/22 06:15:40 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xd9, &(0x7f0000000000)=0x0) io_submit(r0, 0x1, &(0x7f000091f000-0x50)=[&(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000ce6000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r1 = memfd_create(&(0x7f0000000000)=')selinuxlosystemeth0\\^!posix_acl_accessproc}\x00', 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000002000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000002000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2017/12/22 06:15:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000500000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r0, &(0x7f000034b000-0x8)='./file0\x00') name_to_handle_at(r0, &(0x7f000000a000)='./file0\x00', &(0x7f00007b4000)={0xc, 0x0, 'Xp \x00'}, &(0x7f00008e5000)=0x0, 0x1000) renameat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000009000)='./control\x00') readlinkat(r0, &(0x7f0000889000)='./control\x00', &(0x7f0000b0a000)=""/234, 0xea) unlinkat(r0, &(0x7f0000cab000)='./control\x00', 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00005a8000-0x4)=0xfffffffffffffff7, &(0x7f0000a25000-0x4)=0x4) [ 58.864446] netlink: 10 bytes leftover after parsing attributes in process `syz-executor7'. [ 58.921487] netlink: 10 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/22 06:15:41 executing program 0: r0 = perf_event_open(&(0x7f00009cb000)={0x4, 0x78, 0x5, 0xb8e, 0x7ff, 0x3, 0x0, 0xffff, 0x4, 0x3, 0x4ee5, 0x0, 0x100, 0x14, 0x0, 0x0, 0x1, 0x1, 0xfffffffffffffffb, 0x8, 0x800, 0xf703, 0x6, 0x0, 0x4, 0x5, 0x0}, 0xffffffffffffffff, 0x1000, 0xffffffffffffffff, 0x8) fcntl$setstatus(r0, 0x4, 0x0) clock_gettime(0xffffffffffffffff, &(0x7f0000591000-0x10)={0x0, 0x0}) 2017/12/22 06:15:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000267000-0x98)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000351000)=0x98) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00006bb000)={0x1, r0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00009ac000-0x10)={r2, 0x28, &(0x7f00004ca000+0xe7)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={r1, 0x1, '('}, &(0x7f0000cfb000-0x4)=0x9) syz_emit_ethernet(0x32, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0x0, "1400f1"}, ""}}}}}, 0x0) r3 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) socketpair$inet(0x2, 0x80003, 0x20000000002, &(0x7f000021f000)={0x0, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000564000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0}, &(0x7f00001ef000-0x4)=0xc) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000cb8000)={r5, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) mmap$binder(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x3853, r3, 0x0) r6 = open(&(0x7f0000291000-0x8)='./file0\x00', 0x40, 0x1) ioctl$TUNSETIFINDEX(r6, 0x400454da, &(0x7f0000bda000-0x4)=0x8) 2017/12/22 06:15:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x6) write(r0, &(0x7f0000385000-0x24)="240000001d0001000000000000fffc0014ff00fa100000e3050000f7949200000080f715", 0x24) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000092f000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000392000-0x20)={0x5, 0x1000, 0x7, 0x7fff, 0x4, 0x1817}) ioctl$TIOCSBRK(r1, 0x5427) 2017/12/22 06:15:41 executing program 2: mmap(&(0x7f0000000000/0x81f000)=nil, 0x81f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xf, 0x0) mmap(&(0x7f000081f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f000059d000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000508000-0x4)=0xc, 0x80800) write(r0, &(0x7f0000820000-0x22)="220000001d00b5151ff0ff070900f0ff0affff16010000000f77010306000100a445", 0x22) mmap(&(0x7f0000820000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000426000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f0000820000)=0x8) mmap(&(0x7f0000821000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000822000-0x20)={@common='ip_vti0\x00', @ifru_flags=0x8001}) mmap(&(0x7f0000820000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000820000)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/22 06:15:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000abb000-0xc)={0x4, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffc, 0x0}, 0xc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000bb3000-0x8)={0x0, 0x0}) 2017/12/22 06:15:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, &(0x7f0000894000)={0x0, 0x0, &(0x7f000003e000-0xa0)="", &(0x7f0000a3d000)="b2", 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00006c7000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000d0f000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mlock(&(0x7f0000bda000/0x4000)=nil, 0x4000) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2017/12/22 06:15:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000512000)="af03000073756d6367726f757000", 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00001a6000-0x4)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000637000)=0x6) timerfd_gettime(r0, &(0x7f000099f000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/22 06:15:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000008c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000288000)=0x0) r1 = getegid() lstat(&(0x7f0000d3b000)='./file0\x00', &(0x7f0000ffa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() getgroups(0x7, &(0x7f0000041000-0x1c)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r5 = getegid() getresgid(&(0x7f000006e000)=0x0, &(0x7f0000dcc000-0x4)=0x0, &(0x7f0000c17000-0x4)=0x0) r7 = getgid() getgroups(0x1, &(0x7f000067c000)=[0xffffffffffffffff]) getgroups(0x8, &(0x7f0000f81000)=[r1, r2, r3, r4, r5, r6, r7, r8]) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000d83000)=0x0, 0x2) sendmsg$alg(r0, &(0x7f0000240000)={0x0, 0x0, &(0x7f00007c4000)=[{&(0x7f000096b000-0x38)="28e390d207539c8c52c44ed304dc554d1ab2c6b53d534b9c646859ee77df290c95e7693eeb850d2bdc50f57fd4c96defba130afc74c483df", 0x38}, {&(0x7f00001f4000)="9d7f91796354d77b5463751f8213e6a8bb7204bad3effb25c110691215010b1bfacf28e562d991680adaa9041ee40bc7c96ba0c50d781db072f9ad766cabb7c6747064b43ca6f88951eb87097cdf4ae7b2be", 0x52}, {&(0x7f0000f09000)="54ebe8113dd837f0471be883aae3cfd8b8a219b9e4ce2a5df49481632201cbe4be9ef6783888dd9102084a9e1d3ebd8f7093d96c21df0ad62e", 0x39}], 0x3, &(0x7f0000346000)=[@assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xb0, 0x117, 0x2, 0x95, "42a6ecb3d864318303f85726655f5d605680bce18ec99f464cbb4b2d79c4268f2d9cb6231a008ab6a748855e6f2ebd324ddd94f8f465bdc0bbfaeb45581a84cddf91ad2cf424db8092e4db9387616d46abd684d1c0e5015c2ea7b5d0613619d638b364cbe9568c7287c125466a4ef6520221b510edeaa62681e2be7f1a339b8c543e3d24d45b9e774bc0abefa7ed3da612b9bb0bcb"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x158, 0x4000000}, 0x0) sync_file_range(r0, 0x468, 0x101, 0x7) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x40045408) [ 59.340453] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/22 06:15:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x0, 0x132, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mbind(&(0x7f0000337000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000f8f000)=0x5, 0xf031, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000ee6000)=[{&(0x7f0000dff000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000111000)=[{&(0x7f0000fbe000-0xc5)="40f95d0a3762181c9a46a679206debd1709a5190dbbd3d71e24ff1f846e1ae6d5a6f74c0335f4d4088d6896ac9c42221bade7e8d899d0969afb9231fee60e0a96da247fe668137d90816bc21e7d043a0ad5ecee895ce059fee9a6cf7a93111c988477092e837c3ef7e635196c3c62c69abde5e78be943239332275862ff9ee781369c8cbe9fa8896cb3d9ba54e976007790d103cd62600be14d8ec1ba7f4b349dee6594b8eb9771982f809b4f24113e596d968a02a34fcf3cf0a32684198c0be57796e69cd", 0xc5}, {&(0x7f0000dfd000-0x85)="f946905be9cec40f7e6037106e423ee22510e600f47103aee538602316728075ed5d3bf954310a3ef77d3c8720b56ab71017a13046230aa6e2de091e228af02ca2e24acc18a432fb0e465c52ee5aec4b14e2b52c051d98ad5b1bc4ecdbcf4276cd6399333dbd55efcd682101c41e617005943b2160d42a7a099725342d0f66966b577d5ebc", 0x85}], 0x2, 0x0, 0x0, 0x1}], 0x1, 0x10) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2017/12/22 06:15:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000d000-0x6)='./bus\x00') symlink(&(0x7f0000ada000-0xc)='./bus\x00', &(0x7f0000c33000-0xa)='./control\x00') creat(&(0x7f0000c49000)='./control\x00', 0x40000000000114) 2017/12/22 06:15:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000082d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000e58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00007aa000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000e16000)={@loopback={0x0, 0x1}, r1}, 0x14) poll(&(0x7f000088b000)=[], 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000432000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000143000-0x4)=0xffffffff, 0x4) 2017/12/22 06:15:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000653000)='/dev/vcsa#\x00', 0x8, 0x80) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00002ee000)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000070a000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00008dd000-0xc)={r2, 0x80000, r3}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000d86000)=@req={0x9, 0x80000001, 0x0, 0x0}, 0x10) 2017/12/22 06:15:41 executing program 2: mmap(&(0x7f0000000000/0xf58000)=nil, 0xf58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003cd000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(xtea-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f00007dc000-0x3c8)={0x4, {{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]}, 0x0, 0x6, [{{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]}, {{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]}, {{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, 0x3, @rand_addr=0xbe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}, {{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]}]}, 0x3c8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000094c000-0x10)="a23300000fff00200000a19dde3fc727", 0x10) pipe(&(0x7f0000f40000-0x8)={0x0, 0x0}) vmsplice(r4, &(0x7f0000f57000)=[{&(0x7f0000f56000)="94", 0x1}], 0x1, 0x5) splice(r3, 0x0, r1, 0x0, 0x10001, 0x0) 2017/12/22 06:15:41 executing program 4: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000049000)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x800000000010d) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x7c, 0x0, 'client0\x00', 0xffffffff80000008, "7fd82d5e02ca3901", "88e7ed08000000000000001ef6c6992b6900000400f9ff8500000018a3d918e0", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x6, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x60) 2017/12/22 06:15:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) poll(&(0x7f0000100000)=[{r0, 0x40, 0x0}], 0x1, 0xffffffffffffffff) r1 = socket(0x1e, 0x2, 0x0) r2 = dup3(r0, r1, 0x80000) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f00003ed000-0x4)=0x400) close(r0) lgetxattr(&(0x7f0000935000-0x8)='./file0\x00', &(0x7f0000d88000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f00007b2000)=""/33, 0x21) sendmsg(r1, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe3ac419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000238000)=[{&(0x7f0000c60000-0x1000)="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", 0x7bb}, {&(0x7f0000297000-0xa4)="c9c16055641c6b7df947a75f34e695d1b0c5750a6185d025e6e7305519265135f6baeb3f65ef952cb3be7356cc886d065d2502b3e9b9f8f97a4a7db4f2858e76421d60b06f8b59a6c765d2291807919c71bb46130d5dbdea707a1ced1084abae401e1785afbf1a470c98f10cfe8a0f528d91ab1552d237f90b215c9abf21c0da7a10532bdfe4e74c6c0a0ffd802328474811e397c16c6cce23c44d239600e006abc3af36", 0xa4}, 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{&(0x7f0000dcc000-0x1000)="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", 0x1000}], 0x4, &(0x7f0000edb000-0x240)=[], 0x0, 0x0}, 0x80) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007cb000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2017/12/22 06:15:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e50000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000a45000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bcsf0\x00'}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00009b4000-0x8)={0x0, 0x0}) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, r1) fcntl$getownex(r2, 0x10, &(0x7f0000495000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = fcntl$dupfd(r2, 0x406, r2) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000006000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001b4000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f00007ee000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r5}, 0x14) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000a7f000)={&(0x7f0000cc7000-0x14)=[0x4, 0x6, 0x20, 0x5, 0x200000000], 0x5, 0x1f, 0x4, 0x6ce0, 0x97, 0x5, {0x0, 0x8, 0x2, 0xc9a4, 0xb390, 0x4, 0x1f, 0x2, 0x1, 0x4, 0x9, 0x1000, 0x81, 0x0, "87e8cb52f81c768d3a364ce500f9ce5bc4b08f3741b0bcaeac7fcf14ceee3603"}}) r6 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet_mreq(r6, 0x0, 0x20, &(0x7f0000db0000)={@multicast1=0x0, @multicast1=0x0}, &(0x7f00007cd000-0x4)=0x8) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000a7b000-0x48)={0x4, 0x0, [{0x40000bff, 0x0, 0xfffffffffffffffa}, {0x407, 0x0, 0x9}, {0xbe6, 0x0, 0x36e9}, {0x1a7, 0x0, 0xb9b}]}) ptrace(0x4207, r3) ptrace$setopts(0x4200, r3, 0x0, 0x0) 2017/12/22 06:15:41 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000059c000)='/proc/self/net/pfkey\x00', 0x200, 0x0) inotify_add_watch(r0, &(0x7f000075a000-0xa)='./control\x00', 0xd2b527b2804f7345) flock(r0, 0x2) [ 59.392240] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/22 06:15:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0x48002) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000a15000-0x18)={0xaa, 0x0, 0x0}) fstatfs(r1, &(0x7f00006e7000)=""/152) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r1, &(0x7f0000855000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) readv(r1, &(0x7f000042e000-0x70)=[{&(0x7f00000b6000-0x4a)=""/74, 0x4a}], 0x1) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2017/12/22 06:15:41 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000080000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r0 = syz_open_dev$evdev(&(0x7f0000dea000-0x12)='/dev/input/event#\x00', 0x0, 0x8000040000001) write$evdev(r0, &(0x7f000004d000)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x2, 0x0}, 0x0, 0x0, 0x10000000000}], 0x30) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000263000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00008a4000)=0x2) 2017/12/22 06:15:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c5c000)='/dev/sequencer2\x00', 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f000033b000-0x1c)=@req3={0x48000000, 0x5, 0x80000000, 0x3, 0x100, 0x2, 0x4}, 0x1c) getsockopt(r0, 0x2000000000010d, 0x5, &(0x7f0000081000-0x4)=""/4, &(0x7f00007a4000-0x4)=0x4) r2 = syz_open_dev$sg(&(0x7f0000b95000)='/dev/sg#\x00', 0x8, 0x40) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000574000)=0xfff) openat$kvm(0xffffffffffffff9c, &(0x7f0000f37000)='/dev/kvm\x00', 0x80, 0x0) 2017/12/22 06:15:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x0, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r3 = dup(r1) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r2) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, r2) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f000089d000)=""/0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000a3f000)={0x0, 0x6, 0x4ac6, 0x0, 0x0, 0x1}, &(0x7f0000fdb000)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000034a000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ffc000)=0x14) sendmsg$inet_sctp(r0, &(0x7f000017e000)={&(0x7f0000c28000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006b1000-0x10)=[{&(0x7f000016a000)="0ed7e6084bcff61c4b3e0921a5f77b318d93d5fd62404830eb7a2ce7876266fc5c324b2f04e3d2e5c880e6d1eec47f850b1318f15cbe09e7f5d9f0197a98abef3f51adb8c2d5e1a123ca26bf23bc7d79c80b2759b34ef26cd6a85e289961e3a93f3ef3a3f675f7240112697dc3da63c52bf3f09d6793b1577cb68687b34dd56637bea06802a6c36add0a4185f7fae5949c440c426ab8bf8076629400cabf5ed6f146d46cbeba7e398aa9ac9ad377138440dddd8bb631429fb6a3b97ae4c9ea1741b6ddf550c0865cb8066888934e5396908f6a743d581f5cd6ad68f4804681d07f2985bef8eb4dc77e", 0xe9}], 0x1, &(0x7f0000c57000)=[@sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x8, 0xffffffffffffff79, 0x8000, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x820a, 0xfffffffffffffffb, 0x6, r5}}], 0x60, 0x10}, 0x20000001) 2017/12/22 06:15:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x915f) write(r0, &(0x7f0000f30000-0x25)="240000001d0001000d00fa08000000fa0239130410000100040001004e0800ffffffffe1", 0x24) recvmsg(r0, &(0x7f0000f88000)={&(0x7f000063e000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000e17000-0x20)=[{&(0x7f0000bb3000-0xc6)=""/198, 0xc6}, {&(0x7f00005ee000)=""/25, 0x19}], 0x2, &(0x7f0000c91000)=""/151, 0x97, 0x179d}, 0x2022) 2017/12/22 06:15:41 executing program 0: perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000014e000-0x8)=0xd9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x30, &(0x7f0000000000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d2c000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x6, 0xc0100) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000bd9000-0x8)={r1, 0x80}, &(0x7f0000000000)=0x8) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) syncfs(r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000001000)={0x0, 0x0}, 0x1, 0x0) 2017/12/22 06:15:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x250000)=nil, 0x250000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f000024e000-0x7)=@ethtool_dump={0x26, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000034000)=""/24, 0x18) 2017/12/22 06:15:41 executing program 2: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000753000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001d000)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000022e000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000000)=0x0) tkill(r1, 0x25) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000bf6000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xac, 0x14, 0x0, 0xbb}, @random="b20aa5a224b6", @broadcast=0xffffffff}}}}, 0x0) 2017/12/22 06:15:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00003bb000-0x8)={0x0, 0x0}) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000844000-0x1)="ee", 0x1) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000567000)="", &(0x7f0000ece000-0x4)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000eb5000-0x21)="") sysfs$2(0x2, 0x0, &(0x7f0000c77000-0x28)=""/40) 2017/12/22 06:15:41 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000028000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f00004af000-0x10)=[{&(0x7f0000066000)="138b2cdbe8f8373ddebdd7e9abd01ec04192ae82fe3215d0add1e75e89ff69a0fa719f5919101d6e7639816c6ea16b4aa82e127f0c6c07ca8be00375b93920be172fd1db9782f664544602e1528cf6bae196", 0x52}], 0x1, &(0x7f0000319000-0xd0)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xa0, 0x117, 0x2, 0x86, "038027c30aa27972e4f416f86c7b6f71852e6e1631a1f9d059deaf78425db7f33de49db995b042864742951fd1c2308eaa09b20b28f18d4c6e5441e9f42768c4ac6330cda8dc49589812b8c27685e29bf95cc8062fd1ddd9a419b01fccc0a84318c44cb28961fbf12d1885ce5c75c6057f9048e594b54b2909b3f0a7dcaa4360c6aab5380cc1"}], 0xd0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00006d5000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000f7c000)="5dfbc33dc19cb870843df30263b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac844012", 0x40}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f7d000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000f7f000-0x4)=0x0, &(0x7f0000ec7000-0x4)=0x4) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) eventfd2(0x18d, 0x80000) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f1f000)=""/60, 0x3c}, {&(0x7f0000f7a000)=""/171, 0xab}], 0x2, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2017/12/22 06:15:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) sendto$inet6(r0, &(0x7f0000ff9000-0x1)="11", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000654000-0xbe)={0x0, 0x1c, "519e46669938c76c7842fe50d7a7dd79abad6a528de54e4e87b3d742"}, &(0x7f000084c000-0x4)=0x24) recvfrom$inet6(r1, &(0x7f0000efb000)=""/4096, 0x1000, 0x2100, &(0x7f00004fd000)={0xa, 0x3, 0x10ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000fda000)='%eth1md5sum[$/\x00') 2017/12/22 06:15:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000580000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00008d8000)=0x0) r2 = gettid() ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(0xffffffffffffffff, 0x8, r2) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000038000)=""/15) r3 = open(&(0x7f0000ccc000)='./file0\x00', 0x2, 0x1) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f00000e4000)={0x6, 0x80, 0xffffffff, 0x40, 0x1d, 0x8}) readv(0xffffffffffffffff, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) dup2(0xffffffffffffffff, 0xffffffffffffffff) tkill(r2, 0x16) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000f0a000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000fea000-0x1c)='(mime_typelovmnet0security\\\x00') getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f000047a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b70000)=0xc) 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, 0xffffffffffffffff, 0x0) sync() nanosleep(&(0x7f0000470000)={0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0}) socket$inet(0x2, 0x5, 0x4000068) 2017/12/22 06:15:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d91000)='/selinux/policy\x00', 0x0, 0x0) request_key(&(0x7f0000eb3000-0x8)='keyring\x00', &(0x7f0000750000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000584000-0x1f)='em1selinuxem1$vmnet1selfcpuset\x00', 0xffffffffffffffff) clone(0x18b8900, &(0x7f00003b5000-0x1)="", &(0x7f000077a000-0x4)=0x0, &(0x7f0000f0c000)=0x0, &(0x7f000014f000)="") socket$bt_cmtp(0x1f, 0x3, 0x5) 2017/12/22 06:15:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000039e000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x30, &(0x7f0000822000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x2, 0x0, 0x0}}], {{0x806, @ipx={0xffff, 0x1e, 0x0, 0x0, {@random=0x0, @random="00390e61a199", 0x0}, {@broadcast=0xffffffff, @random="6c1c354b63e8", 0x0}, ""}}}}, 0x0) 2017/12/22 06:15:41 executing program 2: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000003000-0x4)=0x0, &(0x7f0000ac1000-0x4)=0x4) r1 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0xff, 0x3ffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000001000-0x8)={0x3, 0x1}) mprotect(&(0x7f0000b1d000/0x1000)=nil, 0x1000, 0x0) 2017/12/22 06:15:41 executing program 6: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4b, &(0x7f000063a000-0x4)=0x0, &(0x7f00009f0000-0x4)=0x4) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bc5000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000773000)={0x2, &(0x7f00000ca000-0x28)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f8a000-0x4)=0x5, 0x4) 2017/12/22 06:15:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000052a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a62000-0xc)={0x0, 0x0}) r2 = dup(r0) ioctl$TIOCSBRK(r2, 0x40044591) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000ff2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2017/12/22 06:15:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000cca000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000077000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000194000)={0x0, 0xfada}) ioctl$int_in(r1, 0x5452, &(0x7f0000fb1000-0x8)=0x4) 2017/12/22 06:15:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000365000-0xc)={0x0, 0x0, 0x0}, 0xc) setpriority(0x0, r1, 0xffffffff00000000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c89000-0x28)={@common='sit0\x00', &(0x7f0000ca2000)=@ethtool_wolinfo={0xa, 0x0, 0x0, "a46781004307"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 06:15:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = socket$inet6(0xa, 0x801, 0x0) bind$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 = dup2(r0, r0) listen(r1, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f00002bc000)='/dev/net/tun\x00', 0x0, 0xa) fcntl$dupfd(r3, 0x0, r1) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000fdd000)={0xef2, 0xffffffff, 0x6, 0x1, 0x200, 0xf8d, 0x0, 0x88a, 0x841, 0x401, 0xfffffffffffffff7, 0x100}) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000a42000-0x4)=0x101, 0xab) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f00004fc000-0x10)='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@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) 2017/12/22 06:15:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000017f000-0x20)={@common='rose0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r0, &(0x7f0000109000)="1c0000001e000720271622081d000000010000000001000000000000", 0x1c) accept$packet(r0, &(0x7f0000f6f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000007f000-0x3)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000c73000-0xc)={@loopback=0x7f000001, @rand_addr=0xe74, r1}, 0xc) 2017/12/22 06:15:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b98000-0x4)={0xffffffffffffff9c}) listen$netrom(r0, 0x100000001) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mknod(&(0x7f0000af4000-0xe)='./file0/file0\x00', 0x0, 0x0) mkdir(&(0x7f000092a000-0x10)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2017/12/22 06:15:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e0a000)='/dev/sequencer2\x00', 0xc40, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f000074b000-0x6d)={0x8, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xffffffffffffffff, 0x0, 0x2017, 0x800, &(0x7f0000543000)=@common='teql0\x00', 0x7, 0x8000, 0x404b}) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x7fff) r2 = accept$inet(r1, &(0x7f0000887000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002ba000-0x4)=0x10) setsockopt(r2, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r3, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) ioctl$sock_inet_SIOCSARP(r3, 0x227c, &(0x7f000035c000-0x44)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="980edbe34139704e389db349f728ad25"}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000022000)={0x0, 0x0, []}) r4 = gettid() ptrace$setregset(0x4205, r4, 0x0, &(0x7f0000b9b000)={&(0x7f0000dae000-0x8b)="e066eae0c2b2ce8b6d7310e2df7b5775f25b18fe336a0753e5833eb84fa76556ce2389e255f229574100c223304345e93334027ae0f0a6a90b42348fe688ca738a6ca8d7ee8a9e00dcd4f106dbd2ab6af95ae9324a96a214380b309540728cc3e2fae0e96175ea3ae4d198f1398e993dc93eb794d17bbdfbb9196d23016d245574a6c6496ca3338545b5e4", 0x8b}) 2017/12/22 06:15:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) write(r0, &(0x7f00002f5000-0x2f)="b1bee457a2c498a57e447b92518ef30e08326d7064e49f4b7e36d375424b035ce7123aff25e7a167400dc6964d6f16", 0x2f) r1 = socket(0x1e, 0x2, 0x0) sendmsg(r1, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe3ac419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000238000)=[], 0x0, &(0x7f0000edb000-0x240)=[], 0x0, 0x0}, 0x0) 2017/12/22 06:15:41 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00002b7000)={{{@in=@multicast1=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eea000-0x3)=0xe8) quotactl(0x4, &(0x7f000052a000)='./file0\x00', r2, &(0x7f0000d2e000-0x1000)="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") timer_gettime(r1, &(0x7f00002ad000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x1, &(0x7f0000a54000)={{0x1, 0x989680}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/22 06:15:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) chroot(&(0x7f0000645000)='./file0\x00') connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000155000-0x4)=0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000770000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000014b000-0x10)={0x0, 0x80, &(0x7f0000a62000-0x80)=[@in6={0xa, 0x3, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x2, 0xd1ed, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf1d8}, @in6={0xa, 0x0, 0xbbb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}]}, &(0x7f0000570000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00008bc000)={r3, 0x0, ""}, &(0x7f0000101000)=0x8) 2017/12/22 06:15:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x0, 0x101086) r1 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000589000)={r1, 0x28, &(0x7f0000d92000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000034b000)={0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x1d, "773fa771e28221035e121ccf083d91966a46d85091c673a445ce0a771894e0358c649956a2bd2ec9e04f383eb7025ee6bf9ace053aa10160f89250cb6cb5d119", "12e10cb378b0d75a16895b67b957fca8e1f8f7b5a0cda2742381af29c6e3e91ee942e2a666de58e031a77f68bf6dd3523dbf3d3769d0fa649cc1fbc501014d22", "f52a96f116939d51dd528f3a1e8041bba6781da128f92a8cc6d21e9e29bce7fd", [0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000fa5000-0x10)={0x0, 0x40, 0x3, 0x401}, &(0x7f00009dc000)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000647000)={r2, 0x80000000}, 0x8) [ 60.268156] kauditd_printk_skb: 64 callbacks suppressed [ 60.268165] audit: type=1400 audit(1513923341.993:389): avc: denied { ioctl } for pid=8753 comm="syz-executor6" path="socket:[23843]" dev="sockfs" ino=23843 ioctlcmd=0x891b scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 60.280149] device gre0 entered promiscuous mode 2017/12/22 06:15:42 executing program 1: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00002a0000)={0x1, [0x0]}, &(0x7f0000fcd000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00002b4000)=r1, 0x4) getsockopt(r0, 0x200000000114, 0x5, &(0x7f0000002000-0x1000)=""/0, &(0x7f0000fcb000)=0x0) eventfd2(0x4, 0x1) 2017/12/22 06:15:42 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000bc9000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a53000-0xd5)="") openat$selinux_load(0xffffffffffffff9c, &(0x7f0000915000)='/selinux/load\x00', 0x2, 0x0) statx(0xffffffffffffffff, &(0x7f0000e41000)='./file0\x00', 0x0, 0x0, &(0x7f0000c82000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {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, 0x0, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000c11000)='\x00', 0x80, 0x30, &(0x7f00009fe000)={0x5, 0x637e, 0x3, 0x8, 0x1, 0x7, 0x0, 0xfc71}) r0 = getpid() sched_setattr(r0, &(0x7f0000001000)={0x30, 0x7, 0x1, 0x6, 0x5, 0x3, 0x5, 0x8000}, 0x0) execve(&(0x7f0000fdd000-0x8)='./file0\x00', &(0x7f0000462000)=[&(0x7f0000cad000+0x8f6)='em1\x00', &(0x7f0000cb4000-0x23)='wlan1}$$em0uservmnet1$cgroupsystem\x00', &(0x7f0000d64000)='/selinux/load\x00', &(0x7f000009d000-0xe)='/selinux/load\x00', &(0x7f0000fed000-0x15)='selinux/\\md5sum-ppp0\x00', &(0x7f0000584000)='}em1)ppp1(\x00', &(0x7f0000572000)='trusted\x00', &(0x7f00004d6000)='\x00'], &(0x7f0000b8a000-0x30)=[&(0x7f0000a47000)='\x00', &(0x7f00008c3000)='lo\x00', &(0x7f0000b08000-0x1)='\x00', &(0x7f00006d2000-0x9)='keyring(\x00', &(0x7f0000ca5000-0x1)='\x00', &(0x7f0000246000-0x1)='\x00']) [ 60.319619] audit: type=1400 audit(1513923342.032:390): avc: denied { accept } for pid=8753 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 60.387916] audit: type=1400 audit(1513923342.045:391): avc: denied { setopt } for pid=8753 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2017/12/22 06:15:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() capset(&(0x7f0000582000-0x8)={0x19980330, r0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = add_key$keyring(&(0x7f00003b3000)='keyring\x00', &(0x7f00000fe000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$describe(0x6, r1, &(0x7f00003b4000)=""/207, 0xcf) 2017/12/22 06:15:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) listen$netrom(r1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000688000-0x1)={0xc6b8}, 0x1) 2017/12/22 06:15:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x4, 0x8000, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000000)={0x101, 0xbf, "375327def4c9d369c97e057ba24982fd3e7936b9325f3109aa56e87ad3da98719d588f9901b9e5a459833b81b22a318a607d331be19f3753d02470e935f2efc49031ed47cdb622d41c1250eb40ae952c3a7b34312ca0f606a389a7fd13d50aa07ee47da08fd9de02f53f66fea29f0bf69a30e1bfe12e74d2e71c429be6c9038ad641e8fb9e52002f867fa9a6ec4d2b8bef57990f81f5eac474e3370c6c9a854f9f67447f0f8f5c27d11af41b75fa4877e315c02198050f040307293b88767e"}) getgroups(0xfffffd94, &(0x7f00009e4000-0xc)=[0x0, 0x0, 0x0]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000002000-0x4)=0x3, 0x4) 2017/12/22 06:15:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$3(0x3) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000071d000)='/selinux/checkreqprot\x00', 0x1, 0x0) faccessat(r0, &(0x7f0000e62000)='./file0\x00', 0x80, 0x1600) prctl$void(0x1f) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00003ea000-0x4)={0x2}, 0x4) dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getdents64(0xffffffffffffffff, &(0x7f0000872000-0x33)=""/51, 0x33) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000738000-0x8)=0x0) 2017/12/22 06:15:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f000073f000)=[{&(0x7f0000762000)="", 0x0}, {&(0x7f0000044000)="d426d5950ebe2a5abd23f5510b2a8589a89c57d75ea81d8450fca7d970581e557c128a1f9d8481112dcbea7e256e64597483fce13d0a8d4e0af15a1bbd4433652d6d503e3a9a166c0b710be01cc764258dcaa169a7d16ebcce2b3ef0b4d99f9cbc1c90d2ab794fbe589bc993ad544a516cf511ece35b1b59a554bd920443b738b9342fafa50fa458b2ffd8ea5687aa38e1a7dae2ec59d2df3bfb49d49942a5c94f866968373f4e50ee4ded515fea69a27092bad9d7480de87317e7749948a31b0d9a272502bee434139782939ceacc1ef89dd9b97204a0e6775ccf0938555ddb8ba2e75a0757aa8be4f5fe26282fd8d132275190bcc1", 0xf6}, {&(0x7f00007f7000-0x4c)="b365ed494684035e14dbe23a40d31f575b1f52a29d6f71d71e27fb017fa809f945511890f518460cfd65e37d38b2df8c15f7398727510f48f71c4f4062cfdff405eb70c3a97f5cf67b880f7b", 0x4c}, {&(0x7f00006ad000)="e4a0964cdc54ba741303816df5657217", 0x10}, {&(0x7f0000b61000)="edeac323f400d8aa5a824e8f89ccd5ecb3bf7202885d27f454cffd17bc760878c5290b800ffe627c5c9d510d23b07e3ca2d3738dd39b64071ed27cd8654a44e43f0a7913309cc81bce2d2e265637384114d2d4710c2353a9390b7784d2f2f7b526531dbb1cc0", 0x66}], 0x5, 0x0) r0 = socket(0x5, 0x80007, 0x7) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000287000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1303}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000015c000)={0x0, 0x1000, 0x10, 0x100000001, 0x5}, &(0x7f00004c8000)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000dba000)={0xffff, 0xffffffffffff1b87, 0x8, 0x4, 0x4, 0x3, 0xffff, 0x80000000, r1}, 0x20) 2017/12/22 06:15:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) r1 = syz_open_dev$mouse(&(0x7f0000c63000-0x12)='/dev/input/mouse#\x00', 0x1, 0x400001) accept$unix(r1, &(0x7f000005a000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000b0e000)=0x8) write(r0, &(0x7f0000815000)="fe3479564019aac0ecbc454870b26a8e85ecf13f01a583e4c288f4b3e30c78f06e3b1739bd63b6996ffd4f2010e29a38a94f4ef0d971352f45f8a34fd64e737c0f6a0c50ea8e5eb1648fee6d171a6fc5a13559cbdf5c5de7a62cfd4d86f7df7e8dfa3c5f1728e68d55b5cb334a4a754abce2ae6ce43086c3f5085d8510714a1cba74f9882fc5a65c2ffa23a75345ebffee1ce5a66e5d460277e03206240fbdf04a7ddbe7e0229b509aefbf3f03b8196c17cfac3e6d4acede9b78adfcaf26377ae7fe17a547ffaa5736a73d2af29a6433b89917a03b48e35673c85010ccaa4f162f9c714e7673afab3a7e", 0xea) syz_open_dev$sndseq(&(0x7f0000c84000)='/dev/snd/seq\x00', 0x0, 0x100000400000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r2, &(0x7f0000629000-0x8)=@sco={0x1f, {0x8, 0x0, 0x4, 0x6caf, 0x6, 0x401}}, 0x8) connect$unix(r2, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00004b4000-0x6)={0x0, 0x4}, &(0x7f000002e000)=0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000c83000-0xa0)={0x0, @in6={{0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3, 0x9, 0x8, 0x61}, &(0x7f00008a6000)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000dbc000)={r4, 0x1c00000000, 0x81, 0x5, 0x8, 0x8, 0x20, 0x0, {r5, @in6={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x7, 0xc0, 0xd8b9, 0x4}}, &(0x7f0000760000)=0xb8) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f000032c000-0xc)={0x0, 0x0, 0x0}, 0xc) sched_getattr(r6, &(0x7f0000c30000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) recvmmsg(r2, &(0x7f0000525000)=[{{&(0x7f0000708000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f0000335000-0x2a)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000860000)='/dev/rtc\x00', 0x400800, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000127000)={0x0, @in={{0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x94d, 0x20}, &(0x7f00004a1000-0x4)=0x98) setsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000bd3000)={r8, 0x1}, 0x8) 2017/12/22 06:15:42 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000594000-0x20)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r0, &(0x7f0000a52000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000c6e000)={0x0, @in6={{0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005f3000)=0x8c) r2 = socket(0x5, 0x7, 0xfffffffffffff001) getpeername$packet(0xffffffffffffff9c, &(0x7f00004c8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000938000)=0x14) setsockopt(r0, 0x7, 0x0, &(0x7f0000d5c000-0xbf)="70789358ef5248fc7c32b3be1b377f58e02e020a7fb7fd10c22ddbd1570c5ed3f51392a399501a551131d97a2fb809239a6dd03f9f55b84f2341f109731c28658a114104228011d68c1d9a9c430701f7fcab361b8c9ec0eb6f624492425500b099ce3fbc5e4be318db11eb97664098dd94f49e02304ebc9bcac32ef5e3523abdea689691d739d6346adb58d4b1544e92aa397fde9cf5946cb8fa8ba45fc14cd7328de4219ecd58d7554ebfafb167a20d52f19f123eacbd11b0a475ad2587a7", 0xbf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x80000000, r3}) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000c4b000)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000e99000)={r1, 0xad}, &(0x7f00002b8000-0x4)=0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000059d000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c4b000)={0x0, @in={{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]}, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000}, &(0x7f00001de000)=0xa0) 2017/12/22 06:15:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x1fffffffffb, &(0x7f0000a25000-0x10)={0x0, 0x0}) r1 = accept$packet(0xffffffffffffffff, &(0x7f00003b7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000264000-0x4)=0x14) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00009ed000-0x20)={@generic="bfee5d75b5c8c4fad131c03bc2fe8fae", @ifru_flags=0x1}) 2017/12/22 06:15:42 executing program 7: clone(0x0, &(0x7f0000baf000-0x2)="", &(0x7f00007d9000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000e2a000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20801, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0x1}, &(0x7f0000002000-0x4)=0x8) getitimer(0x2, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x8, 0xffffffff, 0x8}, 0x10) llistxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000d02000-0xf8)=""/248, 0xf8) fchownat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) [ 60.481182] audit: type=1326 audit(1513923342.206:392): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8792 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/22 06:15:42 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000810000)='/selinux/policy\x00', 0x0, 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(&(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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000003000)={0x100000000, 0x5, 0x36}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000002000-0xf0)=[{{&(0x7f0000000000)=@llc={0x1a, 0x1d, 0xeccd, 0x7fffffff, 0xd51000000, 0x1, @random="b3b576bb9f2c", [0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f000038a000-0xf0)="49d692407b22480cb5e3336f67873777784e58a1a6bf38142d317988931fb0cc37a150c0c13355eb9f028df39cb7f8431e5c0d09ae5b4f682a3e6f04a480921022649911fe372d4aaa1cec8900837e89f2b8b73317c554677953a213236a79a341e3a1c22c727c78d5f2f9345482c95adace66fba6b8f42a814d8754f40e23e104a746a25a8b215c292e5e202656b7e4204e5165f816572c41d6d3a0f773cb64b4a4f340390013875955a650446ba3f474caf49280cd8aa628d95d17800cac4dbb2cc19519f76d4fb37130bbecaaaa244917834bc7399f21d51a9cfe1b714626afe3b9e93a9faed96f6e57bf7c7b8f0d", 0xf0}, {&(0x7f00008b2000-0xa8)="f02e83e845b4b5acecae80352eae2beee717ba6741cf7266c92a199476fe0895f1d43821edd6e9f158003bcece71205c5913a936888cdfe9cf7bbf80d18a12b6f65d01ef85b375c9851fde61049f8207739427aaabf56bdc8572067b86b594aecbbece7c77a3e7465dfed439ff7fdb87314cf3167ff046dc52f8ddaf193b32b363b0c0aacd9991962c4e015c94f6f816c6bd0c4bbbbb010537ba1f52f6ee986384809905af128ae1", 0xa8}, {&(0x7f0000000000)="9e1588bca26d854c2a4ba856795ff5d76a458df72434439c50cd17886d3c7d68c898521aa02cabff32397ccf86497885f894aae19975c3982c927851991af9d6fbb7e141e3db6cce55da60a39b65ab7ee30cd16e15326ce76e5458ef16cf2258550b0387585b683d2ecd9aee8d22014fb07773224a47d7cd4f66a11b16b28968e857216dd69f51886af1e8014b25b36290dce851d10d7d3846d940e00e6dff02019263411d370b14c511cfc1b04dacb854f8c312c0df5d1fcbd0cdcf4899bc02d8dcbb80a202ebdf2a1ebdd64d2cdaa63e139b5f7e6d9f1210f6a9899a2d6fda6e879e03b24e9d6a508ada4baa0f654351487ff0fc7c50603b93155a1eb863", 0xff}, {&(0x7f00001f1000)="2e9d858fb096096a4df24f65a1c5f27d010f4580a9b7a3eee93a1b222149e7be63e91e69981e1928f257d4372421bdc2d36827809f0e561a8177cdebd3101af0d310f796eaeee37799a0eb80f1ec52e42318b67c6342203f14488fa5e47ef7932ac4bb83b1531249cdb90a62a225dfb12b60b573e84adb1a561a4fb71a461dc626937a02c377fa8beb339afe50a28778f787739d6cfab01798e4050eed023eb658bf29cdfab3d6e6acab73d36e", 0xad}, {&(0x7f000060b000-0x29)="62ecc1c0b1bf50f6dffcd7a63b0f7e7a01afd08695fae664bf97c497c9b1f4a28fd9d4d0831ef9a51b", 0x29}, {&(0x7f0000651000)="9606fa7efce072690a6bb8819065e59ff238011333d6a9b9adafaee74ac5dca79aa771bc3cc0051cd5a56ef7a4f2847bab142877f7f3083e86f1ce4028f63f71188e36c786", 0x45}, {&(0x7f0000f59000-0x53)="5755d4ad977e0db7b7fa2e4b682a4eecca303ae77acf1f24e381a4451039d36dbb8436959b89d9c00921cb491c0fcb2aea1e07740e86909e03a6afeb77b8743e67102a0befb85f0758d37f6b9ab60937732a3b", 0x53}], 0x7, 0x0, 0x0, 0x40000}, 0x20}, {{&(0x7f0000000000)=@nl={0x10, 0x0, 0x5, 0xfffffffffffffffd}, 0xc, &(0x7f0000002000-0x30)=[{&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0xdc)="66da2405694126a05a94cdc33fc96c90ec60c02f018744afcd53ab106c51469d2ffd5e23e714fe637b5a1e2083bf2be28dac577a1b5f514b739c1b4ba0556ce6f2ae5ae7d649aa3b5934f67f7f511bd896bdc02dfe2ce4e2c698af09efc6bfdb58239a32ffef3571ac4d6ab907bbf4be0a71398e432529020f0109c6667826a420f6bbf591ef3ade6ef3d169734030a7ff1e2b0384ff4bfb35ab027d6edec8c6fe7bd592e2132b31874ff10f75b70fa67a5f4ffba67f33774a1896d997f5b0d14ab3185abe7df3883649dabf0fd7453325d488db95caebc4c4bd31c1", 0xdc}, {&(0x7f0000002000-0x9d)="c4152fbb53410b18ccea04b6035a6c8e30fb83a2f80eb7b3e032c754af8c34721cc7013c0683a99ca9dd32490899ae128479a818e6579b6924672d215663ccf8aa382fa0f6bed4c7abbc305449882eaca38258ba8629fb2f2e0192a8f13072991a8f283a6017cd43bcdc1a53d8814096148838fa17f67a8e563cb4b97318d2c26baf7be377e4a98f4e492888dda8d35a56893eda6aa17a20561d1311ae", 0x9d}], 0x3, &(0x7f0000001000)=[{0x68, 0x18a, 0x4, "4d99f0ba654103efe47894e7e1651cfe18c767757dede46ccc2081a6c8014faf430ac3ac2577b518938c6fe01a71f1658af02c329a77c7dd048991543ae5c47dc749a198bf6dbb97f61fdceeed8c0e08231f3c3ad92c7948"}, {0x18, 0x11f, 0xffffffffffffffff, "91c5d6c2c7"}], 0x80, 0x0}, 0x6ed}, {{&(0x7f0000002000)=@hci={0x1f, 0x29e, 0x0}, 0x6, &(0x7f0000002000-0x20)=[{&(0x7f0000003000-0x20)="8d0ab688f3216e76beb1b722b9533ad45794c293e92815989f7488f5a0dac364", 0x20}, {&(0x7f0000002000-0xf8)="db6fb6b8c4f979b704ab2f163ce82b37b79f0164e6b7b0925e0b29280a1dbd49e8303f5c659b7eca5e9b718a485295062049607892f26d37c0934437559fba9a6e250ca6317d3d9d3c3de6fc9840dadc3ef43c098d93bf61f84f9c3290f4a8046ac0b59c8b3f23e39bf5bf75fa6f63caafbf7822dc2c17f44c5743859476bbe741812124e9e143faf91dd2c41fd29b48649e25e22bf4ce155535a978d1a46b01b7f85adc7f725939db772e608c00695f0c96edaa3a0ca81e87350ed87bc6ec9769636aa37ba6837379364de1c7d23c08bc046bd54c5a0d6dc5dfeca60538285ad0a5156a4c3702ac4336a06967cac55f3854944b468d4cec", 0xf8}], 0x2, 0x0, 0x0, 0x0}, 0x3}, {{&(0x7f0000004000)=@nfc={0x27, 0x2fd4, 0x5a92, 0x0}, 0x10, &(0x7f0000003000)=[{&(0x7f0000001000-0x74)="81adb8ed99e2b4c6d2e850065282de51e0de4497b1b636dbafaf80b75c84165923cb210d2d7f680be312cf0ee3f653b94ab4d6f8236639162a9ad383ce6f67d5241cbbfac10f1ce0ef6c0efcddec014bb113781efa91704ecb37231d3dc8923a8e8ca7fb6b3001d2d3dd9e43c4e9547b7a72201d", 0x74}], 0x1, 0x0, 0x0, 0x20044000}, 0x7fff}], 0x4, 0x20040010) 2017/12/22 06:15:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00008bf000-0x73)="2400000058001f0014f9f40700f504000aff231108000000000000000600020011000000c592ba9dc4a060076f221499d56b5cae88ec6ab35389b8806c47ce9fd437bbcf1273150263628759c61fa474d50c496e898b36b2945925f411f0443398653223579cc5fc0247a5f4b2fcf962d05d52", 0x73) 2017/12/22 06:15:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000e41000-0x4)={0xffff, 0x7, 0xa000}, 0x4) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f000011e000-0x4)=0x0, &(0x7f0000fc2000-0x4)=0x4) [ 60.515441] audit: type=1326 audit(1513923342.219:393): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8792 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/22 06:15:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x503) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000031e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fstat(r1, &(0x7f0000989000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000263000)=0x0, &(0x7f0000e7a000)=0x0, &(0x7f0000459000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000010000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005c7000-0x4)=0xe8) lstat(&(0x7f00005d0000)='./file0\x00', &(0x7f0000fbb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpid() pipe(&(0x7f00004be000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000e64000)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000f57000)=0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000a7e000-0x78)={{0x0, r2, r4, r5, r3, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x5, 0x8, 0x40, 0x2, 0x7, 0x1f7c, r6, r7, 0x0, 0x0}) r8 = timerfd_create(0x7, 0x0) timerfd_settime(r8, 0x0, &(0x7f0000017000-0x20)={{0x5, 0x0}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0xffffffffffffffff, &(0x7f00009d8000)={0x0, 0x0}) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f000071d000)={0x7fffffff, 0x5, 0x6, 0x1}) timerfd_settime(r8, 0x0, &(0x7f0000ff0000-0x20)={{r10, r11+30000000}, {0x0, r9}}, &(0x7f0000fef000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/22 06:15:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6af, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f00006a8000-0xf)=""/15, 0xf, 0x2) 2017/12/22 06:15:42 executing program 0: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000217000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000000)={&(0x7f0000001000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000fc2000)=@generic={0x1e, "01000000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c8b0ee590c8b9f70dc136cb184a"}, 0x80) 2017/12/22 06:15:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00001fe000)='*wlan1vboxnet1\x00', 0x0) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f0000ea1000)='net/arp\x00') setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00008ac000-0x4)=0x8, 0x4) sendfile(r0, r2, &(0x7f0000077000-0x8)=0x0, 0xfd) 2017/12/22 06:15:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000000000)={0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) perf_event_open(&(0x7f0000d4a000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x10) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b7c000-0x10)='/selinux/policy\x00', 0x0, 0x0) rt_sigpending(&(0x7f0000f68000)={0x0}, 0x8) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000c30000)=0x4) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000fea000)={"16b6edc4cbe2a0ef7f18062be55eced6", {0x4, 0x4, 0xfffffffffffffff8, "d2d401d0bef1", 0x2, 0x0}}) [ 60.592776] netlink: 'syz-executor0': attribute type 2 has an invalid length. [ 60.599366] netlink: 'syz-executor0': attribute type 2 has an invalid length. 2017/12/22 06:15:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004d2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000412000)={0x1, 0x0, [{0x31d, 0x0, 0x3}]}) [ 60.635784] audit: type=1326 audit(1513923342.235:394): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8792 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452a09 code=0x7ffc0000 [ 60.669351] audit: type=1326 audit(1513923342.235:395): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8792 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 60.715385] audit: type=1326 audit(1513923342.235:396): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8792 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/22 06:15:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00006d6000)={0x0, 0x0}, 0x0, 0x8000) r0 = syz_open_dev$vcsn(&(0x7f0000999000-0xa)='/dev/vcs#\x00', 0x1, 0x6040) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000cda000-0x4)=0x0, &(0x7f0000ba2000)=0x4) r1 = accept(0xffffffffffffffff, &(0x7f0000f60000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fee000-0x4)=0xc) getpeername$ax25(r1, &(0x7f00008e6000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000f69000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000fe6000)={0x0, 0x3, 0x0, 0xc5, 0x80, 0x100000000}, &(0x7f0000fec000)=0x14) r2 = add_key$user(&(0x7f0000861000)='user\x00', &(0x7f0000c7d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bf5000-0xee)="8899781ac2807e8cd84809f33e896f38a6ad368c507f90ba24cff76a3f1e3b9c87a0ce5d0142015d76264b93b4c79a94fd81b99ac7c06f797a0dffb93be2baa056fd12f650a4fff348739dbc10a333d815e816cbf32f3b9623d3e9493419d7ba4ca9c956ca3e6a0320", 0x69, 0xfffffffffffffffc) add_key$user(&(0x7f0000b44000)='user\x00', &(0x7f0000ce9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000511000)="1141501218c8a80f7f842846e6e54ecffbd62e328dd0058d51df428c614fabc20c88ac9120e63d878bba5b70ff5700e0ca95234febe76fb362a33c2c34fa9b75ed9f953fe70466d315e856fc523f8794dea601717e45e5115ce942e9b0b0af1ac155f5aeab1c88f163b9a54756a0182e9b3a56c241535e7aac9743b2c80cedd7acd77962c98f51fbe848b30bae", 0x8d, 0xfffffffffffffffc) r3 = request_key(&(0x7f00009a5000)='ceph\x00', &(0x7f0000edf000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c64000)='nodevem0,\x00', 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f0000126000)={r2, 0x0, r3}, &(0x7f00001ff000-0x3a)=""/58, 0x3a, &(0x7f000040b000)={&(0x7f0000efa000-0xd)={'wp384-generic'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x6f, &(0x7f0000386000+0xbbd)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x39, 0x3c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0xffffffff0000000c, 0x6488, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@dest_unreach={0x3a, 0x7, 0x0, 0x80000000000000, [0x0, 0x0, 0x0], {0x0, 0x6, "a92a53", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, [@fragment={0x0, 0x595, 0x1, 0x1, 0x85, 0x9, 0x1}], "de"}}}}}}}, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bbd000-0xf)='/dev/sequencer\x00', 0x450040, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000ec8000-0xc)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f00005c6000)='./file0\x00', &(0x7f0000a53000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000838000-0x4)=0x0) fstat(r4, &(0x7f0000546000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/22 06:15:42 executing program 4: mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000019000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000060000-0xd)='/dev/snd/seq\x00', 0x0, 0x101046) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000000f000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000005c000)={0x12, @time={0x0, 0x989680}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 06:15:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c34000)='/selinux/user\x00', 0x2, 0x0) r1 = getpgid(0xffffffffffffffff) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000fac000-0x10)={&(0x7f0000141000-0x6)=""/6, 0x6}) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00004a3000)=""/241) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000082000)=0xfffffffffffffff9) chdir(&(0x7f00004ac000)='./file0\x00') set_robust_list(&(0x7f000029e000)={&(0x7f0000acc000/0x4000)=nil, 0x0, &(0x7f000020b000/0x3000)=nil}, 0x18) 2017/12/22 06:15:42 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0x1000000000002b) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000cd3000)='/selinux/access\x00', 0x2, 0x0) accept$unix(r1, &(0x7f0000db8000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000313000-0x4)=0x1002) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000fd6000)=0x0, 0x4) 2017/12/22 06:15:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @irqchip={0x0, 0x0}}]}) r3 = fcntl$dupfd(r2, 0x0, r2) writev(r3, &(0x7f00002ea000)=[{&(0x7f0000a64000)="2f72e10f06183b33cc2a26195c51747e", 0x10}], 0x1) read$eventfd(r2, &(0x7f00003a9000)=0x0, 0x8) write$evdev(r3, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x4}], 0x18) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f00003c5000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) 2017/12/22 06:15:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000359000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000306000)='/dev/qat_adf_ctl\x00', 0x4800, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x100000000) r2 = perf_event_open(&(0x7f00008a7000-0x78)={0x0, 0x78, 0x1, 0x5, 0x2, 0x401, 0x0, 0x7f, 0x11, 0xa, 0xe6, 0x826d, 0x9, 0x0, 0x0, 0x6, 0x1, 0x40, 0x5, 0x20100, 0x2, 0x8000, 0x7, 0x2, 0xef, 0x8, 0x0}, r0, 0xfffffffffffffffe, r1, 0x2) inotify_init1(0x800) read$eventfd(0xffffffffffffffff, &(0x7f000035b000)=0x0, 0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00003a7000-0x8)={0x0, 0x0}) dup2(r3, r2) 2017/12/22 06:15:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00001c0000)='/selinux/load\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000766000-0x10)={0xffffffffffffff27, 0x4, 0x28000000000000, 0x5c6}, 0x10) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r4, 0x3}) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000)=0x0, 0x0, r0, 0xffffffffffffffff}) 2017/12/22 06:15:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8) socket$inet(0x2, 0x3, 0x7) r1 = syz_open_procfs(0x0, &(0x7f0000b7c000)='net/raw\x00') fcntl$getflags(r1, 0x40b) sendfile(r0, r1, &(0x7f00003c9000-0x8)=0x0, 0x40000101) 2017/12/22 06:15:42 executing program 3: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000945000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000788000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000001000-0x4)=0x1000, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000d45000/0xa000)=nil, 0xa000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000003000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, 0x0, 0xff, 0x77215bfc0ae95cbc, 0xfffffffffffffffc, 0x8, 0xa9}, &(0x7f0000002000)=0x20) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000003000)={&(0x7f0000efd000/0x4000)=nil, 0x0, 0x5, 0xa, &(0x7f0000000000/0x1000)=nil, 0x1471}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000004000)=0x4, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000005000)=@known='com.apple.FinderInfo\x00', &(0x7f0000004000)='&\x00', 0x2, 0x2) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000007000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000008000-0x60)={0x0, 0x36, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000)=0x0) timer_delete(r3) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000003000)={0x0, 0x7fff, 0x30}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000009000-0x8)=@assoc_value={r4, 0x6}, &(0x7f0000008000)=0x8) r5 = shmget(0x3, 0x1000, 0x54000704, &(0x7f0000003000/0x1000)=nil) shmctl$SHM_UNLOCK(r5, 0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x2b, &(0x7f0000009000)=""/146, &(0x7f0000005000-0x4)=0x92) [ 60.752199] audit: type=1326 audit(1513923342.238:397): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8792 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=269 compat=0 ip=0x452a09 code=0x7ffc0000 [ 60.783637] audit: type=1326 audit(1513923342.238:398): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8792 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/22 06:15:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x3a, 0x80001) r1 = socket(0x11, 0x3, 0x0) write(r1, &(0x7f00000f9000)="26000000100047f79101c1ff00000000001d000000000000d76effff2007005505000c000800", 0x26) dup(r0) 2017/12/22 06:15:42 executing program 7: mknod$loop(&(0x7f00004d4000)='./file0\x00', 0xe110, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2000006, &(0x7f0000494000-0x10)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000451000-0x20)={{r0, 0x0}, {0x0, 0x0}}, &(0x7f0000aa8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/22 06:15:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000332000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$usbmon(&(0x7f000029b000)='/dev/usbmon#\x00', 0x9, 0x200) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00009b1000)="6cffd7c51c1f014a1daa8e7c99afdcc0d7b724994a17059dc681697e0781fbdd2f1b45ab7e36e3d8e92d251ccc7ac3ebb900756f610297709fef8a225be80e6619bd7bc276b3540d4006426e70fc6e5ac4fbccb6c7c2e779a8b7239a2a2e02397272390dfbfbb4cc23490c18821ec50490c2e230fc8115b2a5c97098c41c1f630a40768c68606689df50cbb93288b8928f208e0fa3acb9cf5eecba54295c1cf88d237a7fe732a174fa7c43eee7adb1d7d626cd1c7204ff659900de2e5d9ae4d590136b6890d520ecdfcf1d407760153c999245a035bdfae914c6db311371", 0xde) r2 = syz_open_pts(r1, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000d0f000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000b3b000-0x10)="", 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000c64000)={0x0, 0x0, 0x0}, 0xc) sched_setscheduler(r4, 0x0, &(0x7f00003db000)=0x6d8e) read(r0, &(0x7f000086d000-0x6f)=""/111, 0x6f) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00004a2000)=0x1f) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00006c2000)={0x0, 0x0}) ioctl$TCFLSH(r2, 0x540b, 0x1) 2017/12/22 06:15:42 executing program 0: r0 = shmget(0x0, 0x2000, 0x40, &(0x7f0000f38000/0x2000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = syz_open_dev$vcsa(&(0x7f00004e0000)='/dev/vcsa#\x00', 0x1, 0x200000) getsockopt$packet_buf(r3, 0x107, 0x2, &(0x7f0000744000-0xe2)=""/226, &(0x7f000011a000)=0xe2) r4 = mmap$binder(&(0x7f000010c000/0x1000)=nil, 0x1000, 0x1, 0x112, r3, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f000029b000-0x18)={r4, 0x0, 0x0, 0x0}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000c85000)=0x3, 0x4) sendto$ipx(r3, &(0x7f0000b08000)="2624bdec0bcdf4abe4392adf85cc11b632bfc9620b5ade722859cc", 0x1b, 0x840, 0x0, 0x0) dup2(r2, r1) 2017/12/22 06:15:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000001, 0x0, &(0x7f0000020000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000029000-0x4)=0x0, 0x4) r2 = dup(r1) sendto(r0, &(0x7f0000003000-0x1001)="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", 0x8c1, 0x0, 0x0, 0x0) r3 = gettid() sendmsg(r0, &(0x7f000003c000)={0x0, 0x0, &(0x7f000005e000-0x20)=[{&(0x7f0000030000-0x99)='}', 0x1}], 0x1, &(0x7f000003b000-0x1d0)=[], 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000291000-0x4)=0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000e7d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = dup3(r2, r4, 0x0) close(r0) setsockopt$inet6_dccp_buf(r5, 0x21, 0xc, &(0x7f0000f77000)="d1731c77f5a7f9a5bba8aa0e72951e4d7bc4f98a6934c1a1ba56702c", 0x1c) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) clone(0x0, &(0x7f0000479000)="", &(0x7f00004cd000-0x4)=0x0, &(0x7f00000e8000-0x4)=0x0, &(0x7f0000fa2000-0x88)="") getsockname$llc(r2, &(0x7f00003e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000854000-0x4)=0x10) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) getsockopt$inet6_dccp_buf(r2, 0x21, 0xcf, &(0x7f0000d44000-0x16)=""/22, &(0x7f0000205000-0x4)=0x16) tkill(r3, 0x16) 2017/12/22 06:15:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00005ef000)='/selinux/relabel\x00', 0x2, 0x0) fcntl$setpipe(r0, 0x407, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = dup2(r1, r1) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f000055b000-0x4)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000047c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e1c000)=0xc) waitid(0x3, r3, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0}, 0x1, &(0x7f0000308000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/22 06:15:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/cuse\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r1, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006f8000-0x50)=[{&(0x7f000078f000-0xc7)="c8", 0x1}], 0x1, &(0x7f000024f000)=[], 0x0, 0x0}, {&(0x7f000093e000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000827000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000b2b000)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xc2) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000-0x3f)={r2, 0x37, "8b95c0568f1794a37fe71824128e55d7db0d89d8e9f027c5478c1978debac44dcead2744c4ea51e4851e3811bf943b595fab089f2fa04c"}, &(0x7f0000000000)=0x3f) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r4, 0x800443d3, &(0x7f0000002000-0x14)={{0xfff, 0xffffffff, 0xc71, 0xb89b, 0x2, 0x1}, 0x7fffffff, 0x6, 0x8}) r5 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f00003a2000-0x10)={0x2, &(0x7f00007d6000)=[0x5f7, 0x6]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f00008c4000)={r3, 0x7ff}, 0x8) move_pages(0x0, 0x7ffff, &(0x7f0000005000-0x38)=[&(0x7f0000002000/0x2000)=nil, &(0x7f0000000000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000000000/0x4000)=nil], &(0x7f0000004000)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0) ioctl$KVM_S390_UCAS_MAP(r5, 0x4018ae50, &(0x7f000066b000-0x18)={0x7, 0x2f3, 0xfffffffffffff800}) 2017/12/22 06:15:42 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000a7a000-0x4)=0x7) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2017/12/22 06:15:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000246000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000365000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000519000-0x4)=0x7, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f000058b000-0xbc)={0xfffffffffffffffe, 0x0, 'client0\x00', 0x0, "520cc8ebe3db07d8", "f5a54520312eb8d4396d6ca04a40ec26b7b179388f8a368fec35b7583db783a1", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000618000-0xbc)={0x6, 0x1, 'client0\x00', 0xffffffff80000000, "d55301fc8c422866", "374b7555b511bf7e57358e4576168a128482de337758a9de964509dbb10a8bb2", 0x5, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 06:15:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000645000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00006fa000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7003) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000085d000)=0x0, &(0x7f0000359000-0x4)=0x4) bind$inet(r0, &(0x7f000012c000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername(r0, &(0x7f00008a1000)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000074e000)=0x10) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f000073f000)=0x7) 2017/12/22 06:15:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x0) fchdir(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000003000-0x6)='rxrpc\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0x9)='/dev/sg#\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000003000-0x12)='.request_key_auth\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000003000-0xa6)="905992cf0b165ce1c90d94fe636acabd1d40accce44ecd0bbe58a8112daad793362e827c83a4d7044167bc3e80e3bf075faa34a0d0992520e0f5aec6561a52a9f9eef19c7e46d66caf76f7c8b2d570421291d5dfee00903e78975250b6abce0ec8d7635374c06ab449a28b96404daa7f1cee8774ab7e93d51f9a80b28eb3a610d26c6886e64b97b902a7ee7e2ee041c405cb8a8b94f25f1ad17e513ac093c0499086e54f8396", 0xa6, 0xfffffffffffffffd) keyctl$link(0x8, r1, r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000004000)='./file0\x00', &(0x7f0000001000)={{0x0, 0x0}, {0x77359400, 0x0}}) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001000-0x2)=0x5, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000006000-0x85)="4d03430d1b4f8139e39644df10d819ba214c243f14a677bf4a35c4f2d14af9902a2a8bad2d8822a8b3423063b6aea4a1049aeb0f25348e20fd1e0b45c3742705ddc27b157094420cea4153472eaf52bde5ce9a33af8da2eaef273dd257b28ea79953225110c8987373347210137860a525e5cfed2f7aa38d22167f988f0a5079f43b40dc62", 0x85, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) r3 = getuid() quotactl(0x2, &(0x7f0000006000-0x8)='./file0\x00', r3, &(0x7f0000002000-0x38)="d655a488ad85575a680eafa9a19339d68b4f379ae9d70659ecea840640f2f41704ec6de91db70d05e16cb0fdafd9b91bcce6fa4059a3c2a2") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000007000-0x8)={0x0, 0x0}) socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000008000-0x108)={0x0, @in6={{0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7dc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0xff, 0x7ff, 0x0, 0x10000, 0x3, 0x4, 0x7b3, 0x2400000, 0x100, 0x8000, 0x3ff, 0x7fffffff, 0x4, 0xfffffffffffffeff]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000007000)={0x4, 0xc, 0x20, 0x101, r4}, &(0x7f0000002000-0x4)=0x10) 2017/12/22 06:15:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000)='projid_map\x00') ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00004f5000-0x4)=0x0) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f00005cf000-0x8)=0x0) 2017/12/22 06:15:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r2 = accept$alg(r0, 0x0, 0x0) poll(&(0x7f00000c8000-0x38)=[{r1, 0x100, 0x0}, {r0, 0x1010, 0x0}, {r2, 0x2000, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x2000, 0x0}, {r2, 0x100, 0x0}, {r1, 0x200, 0x0}], 0x7, 0x51a) readv(r1, &(0x7f000071a000-0x80)=[{&(0x7f00006a7000-0x16)=""/22, 0x16}], 0x1) 2017/12/22 06:15:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000ea0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f000057c000)=0x0) r1 = socket(0x11, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000026f000)={0x0, 0x9, 0x1, 0x2, 0x3ff, 0x7}, &(0x7f00004a4000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000aa000-0x8c)={r2, @in={{0x2, 0x1, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt(r1, 0x107, 0x1, &(0x7f0000644000)="01000000030006000007000000c4ffcc", 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000620000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r1, 0x0) 2017/12/22 06:15:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00002e0000-0x9)='/dev/rtc\x00', 0x80080, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000cda000)='/dev/sg#\x00', 0x7, 0x102) ioctl(r1, 0x2286, &(0x7f00005f8000)="") ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000d4d000)={{0xff, 0x1}, 'port1\x00', 0xc, 0x400, 0x61, 0x3, 0x8, 0x4d7d, 0x200, 0x0, 0x3, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 06:15:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') sendfile(r0, r0, &(0x7f0000014000)=0x2, 0x1bd5) [ 61.037780] device lo entered promiscuous mode [ 61.052471] device lo left promiscuous mode 2017/12/22 06:15:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) r1 = dup(r0) poll(&(0x7f0000a13000-0x18)=[], 0x0, 0x3) sendto$inet(r1, &(0x7f0000dfe000)="", 0x0, 0x881, &(0x7f00004f2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/22 06:15:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000603000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000d7a000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) splice(r1, 0x5a, r1, 0x0, 0x80000001, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00007b3000-0xe)='/selinux/load\x00', 0x2, 0x0) 2017/12/22 06:15:42 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x4000004, 0x0) ioctl$TIOCCONS(r0, 0x541d) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000001000-0x13)=""/19) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sysfs$1(0x1, &(0x7f0000014000-0x1a)="b35e76626f786e657431657468302876626f786e657430295b00") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/22 06:15:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000970000-0x4)=0x6cc4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(r0, &(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000002000+0x1d1)={0x2f, &(0x7f0000002000)=""/47}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = signalfd4(r0, &(0x7f0000003000)={0xd215}, 0x8, 0x800) r3 = accept(r0, 0x0, &(0x7f0000002000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000005000-0x15)=@known='system.sockprotoname\x00') mkdir(&(0x7f0000004000-0x8)='./file0\x00', 0x1) fsync(r1) connect$netrom(r0, &(0x7f0000004000-0xf)=@ax25={0x3, {"1505cc16f61f24"}, 0x10001}, 0x10) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000003000)={[{0x1, 0x8000, 0x21, 0xffffffffffffff9d, 0x8, 0x3, 0x6, 0x2, 0x100, 0x2f, 0x3, 0x3ff, 0x8}, {0x1, 0x6, 0x6, 0x7, 0x400, 0x8, 0xba50, 0x7fff, 0x8, 0x4, 0x4, 0x6, 0x2}, {0x0, 0xec, 0x1a, 0x824, 0x4, 0x0, 0x46, 0x8, 0x45f, 0x6, 0x40, 0x6, 0x999f}], 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) r7 = getuid() setreuid(r5, r7) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000005000)=0x0, &(0x7f0000001000-0x4)=0x4) r8 = perf_event_open(&(0x7f0000006000-0x78)={0x4, 0x78, 0x5, 0x4fb, 0x0, 0x10001, 0x0, 0x1, 0x200, 0x9, 0x5, 0x8, 0x5da, 0x2, 0x0, 0x0, 0x2, 0x7f, 0x0, 0x20000, 0x7fff, 0x1, 0x6, 0x5b98, 0x3ff, 0x37, 0x0}, r4, 0x3, r0, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x7, &(0x7f0000007000-0x8)='./file0\x00', r7, &(0x7f0000005000-0xc9)="3f85240d0795230538cea44e46884cfd253da99ab67b0bc91272f8dccfc3e63ca94e58cc8f1290d5150fafe0d8a41b7a96d24d3f26d3a70efba5ed74851a531bf2dce147ae6b1d3d84d0a7a644392abc9a54238d51900ce8417c308c8102aa21a66b2740ae0eccdead328f03e737d78bba8c69ae77ffa134743cbc9ddd9610541f0b570b72475207500c1201ee4c3118ccc49cc27189e009f5f3e3b6328138d806e0e2a1f33faf9ab07b3afbbcafc26162b4127be4f208fed1ce401fb8272faae946e376a86759e21e") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r8, 0x112, 0xa, &(0x7f0000007000)=0x10001, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r3, &(0x7f0000002000)={&(0x7f0000009000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000008000)=[{&(0x7f0000002000-0x2b)="876d516b879befb98347c5e594574f6402853a300b958976b38f8fd543495417d0c0ed580ca623e1e8e3d523a7", 0x2d}, {&(0x7f0000008000)="8d57160d2dd089f4f4909d8346fd23de28f5", 0x12}, {&(0x7f0000009000-0xa8)="06b55a33612b261ba65e08d79c72c29c6416111c5818bd1e6e12c05c445d2410c2d72db80c7504c01fcee7276d8455e033fe4753f7d871120f5d723e496662055bf0f8ba437aef33afc85c9ba668aca641a301114d60ff2aca940c526b496695a22376f5a3aef431d73873c2cfcf4780771a1a0268881ae4bd2038bc0c2ca5e5cbaac71b1432048ece5e0b4da6a7c377473fff91b8edd3dcf395b9d30bdd07eeba905be2340cc3cd", 0xa8}, {&(0x7f0000008000)="d586d78ae97057ceaa4fc91fe3e1414353f2c42f747ec12b2e4845e9585b2246a86d2c8b112dbd9c5548b89daeab2f004b495bdf38d2f5bc7aab3133da4d044f640ea802e5bac95c2c269622ec0de9b696fffa40aa790d8aab81907b1f51effbe010ff5d54463e7057dd63966f9d8efba97957bf694ee0c0a75f456b6b37fe06de13a01b8be9a0b0e845c7a65b77367f3913677009145603d8b0152e89f4458c898d35", 0xa3}, {&(0x7f0000002000-0x9e)="a7b7000a86cbbb387cee1718c47f28d2b8f3a43855862e6075f89af7a18a64f2263030f6dcf8dedee90f7d554c55c74c926b7051bb49dac426bba3a487001f03d8b20f9b9e237e16a5b2190ac94e900ca4b9dc200e0c617d6fce4e90cfc3864ec6eb3e4406fab2148545c8c5862499eb91ca67fe8c81469654bf37e4cc2d454c024ae66f749441a205bc50d5856d2f7a2ff64c4581784e8ea0cb6888cc50", 0x9e}, {&(0x7f0000002000-0x2b)="7984e0ab3fb3345da3ebcf9e888661048c2be7ac9d8478fc9b50eba795f8fced18170f0b7343a6f694b4a3", 0x2b}], 0x6, &(0x7f0000004000-0xd8)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r8, r3, r8, r2]}, @rights={0x30, 0x1, 0x1, [r2, r3, r8, r2, r3, r3, r8, r2]}, @cred={0x20, 0x1, 0x2, r4, r7, r6}, @cred={0x20, 0x1, 0x2, r4, r7, r6}, @rights={0x30, 0x1, 0x1, [r1, r2, r1, r8, r0, r2, r1, r3]}], 0xd8, 0x0}, 0x4044) 2017/12/22 06:15:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f000000f000-0x54)=""/84, &(0x7f0000ea0000)=0x54) openat$rfkill(0xffffffffffffff9c, &(0x7f00004ae000)='/dev/rfkill\x00', 0x683, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00007ee000)=0xf0f7, 0x4) 2017/12/22 06:15:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000c83000)="a04edd7088c29344280a740b0864bd790f8c85fae1d04396252bcc2dc61885a6725369aa199ee00c7ad8d796976481d756f79ec326cdc4d03d927878b92a0e3c94f026639be8d481b5052255787fc09cfbf98e166cde6489b27189070ab02d95f253e64aba201456f9d483f27ec662104810b93b7b652aed8141efa7274c20a79b5f1aa10bed3664774934721f2dfcef5f1863f91f6ec503dcab43f56f1fc5896b2a89d0122b19cc3051294183318654698acfc56a33aede83d3b6dbe0f7", 0xbe) perf_event_open(&(0x7f0000fc4000-0x78)={0x1, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/22 06:15:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x10000, 0x2) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000e7c000-0x108)={0xffffffff00000001, {{0xa, 0x3, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0xd2b3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f00003e9000)="", 0x0) 2017/12/22 06:15:42 executing program 3: r0 = socket(0x5, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000-0xc8)=[@in6={0xa, 0x0, 0xffffffffffff0001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x3, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x2000000000000000}, @in6={0xa, 0x3, 0x1ff, @loopback={0x0, 0x1}, 0xff}, @in6={0xa, 0x1, 0xc52, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x1, 0x940, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc8) mmap(&(0x7f0000000000/0xd2f000)=nil, 0xd2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000c52000)={0x0, 0x0, ""}, &(0x7f0000a03000)=0x8) r1 = socket$alg(0x26, 0x5, 0x0) madvise(&(0x7f0000122000/0x4000)=nil, 0x4000, 0x10200000008) clone(0x0, &(0x7f00002de000-0x1e)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000251000)=0x0, &(0x7f0000f15000-0xaa)="") ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000a29000)=0x0) [ 61.097081] device lo entered promiscuous mode [ 61.103986] device lo left promiscuous mode 2017/12/22 06:15:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000b0d000-0xa)='./control\x00', 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000ccd000-0xd8)=@ioapic={0x0, 0x6, 0x7, 0x9, 0x0, [{0x9, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x100000000, 0x100000001, 0x0, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x5, 0x6, 0x7fffffff, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x8, 0x6717, 0x6, [0x0, 0x0, 0x0, 0x0], 0x20}, {0x2, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x20, 0x3, 0x3, [0x0, 0x0, 0x0, 0x0], 0x9}, {0xb70f, 0x7, 0x401, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x40, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x100000000, 0x2, 0x3344, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x1000, 0x800, 0x3ff, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x2, 0xffffffffffffffc0, 0x1, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x10001, 0x161d, 0x81, [0x0, 0x0, 0x0, 0x0], 0x40}, {0x37, 0x101, 0x0, [0x0, 0x0, 0x0, 0x0], 0x294a0cb0}, {0xabb, 0xfffffffffffffff7, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffff}, {0x2, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0], 0xffffffffffff0001}, {0x4, 0x4, 0x80000001, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x6, 0x1ca, 0x4, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x5, 0x6, 0x3, [0x0, 0x0, 0x0, 0x0], 0x2f35}, {0x8, 0xef, 0x6, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0x1, 0x9, 0x8, [0x0, 0x0, 0x0, 0x0], 0x8000000000000000}, {0x8, 0x15c, 0x7ff, [0x0, 0x0, 0x0, 0x0], 0xffffffff}, {0xccd, 0x200, 0x8, [0x0, 0x0, 0x0, 0x0], 0x31a8}, {0x1, 0x81, 0x1000, [0x0, 0x0, 0x0, 0x0], 0x7ff}, {0x2, 0x2, 0x6, [0x0, 0x0, 0x0, 0x0], 0x7}]}) getdents(r0, &(0x7f0000881000-0x36)=""/54, 0x36) getdents64(r0, &(0x7f0000001000)=""/24, 0x20001018) 2017/12/22 06:15:42 executing program 1: shmget(0x3, 0x4000, 0x201, &(0x7f00007cb000/0x4000)=nil) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x6, 0x4) perf_event_open(&(0x7f0000b13000)={0x2, 0x78, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a6c000-0x8)={0x0, 0x3}, &(0x7f0000ae6000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00009cf000)={r1, 0x3}, 0x8) set_mempolicy(0x1, &(0x7f000041e000-0x8)=0x0, 0x6) clone(0x3e38b3adcbafe9c6, &(0x7f000055a000)="", &(0x7f000018a000)=0x0, &(0x7f00009c9000)=0x0, &(0x7f0000bf8000)="") socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000001000)={0xa, 0x0, [{0x1, 0x9, 0x7, 0x1ff, 0xffffffff00000001, 0xd92, 0x80, [0x0, 0x0, 0x0]}, {0x80000008, 0x5, 0x2, 0x7, 0x0, 0x7683, 0x8, [0x0, 0x0, 0x0]}, {0x8000000c, 0x8ddf, 0x2, 0x5, 0xff, 0x3, 0x5, [0x0, 0x0, 0x0]}, {0x40000000, 0xfffffffffffffff9, 0x361b6fa0872bdd94, 0x0, 0xfffffffffffff801, 0x7, 0x0, [0x0, 0x0, 0x0]}, {0x40000001, 0x7fffffff, 0x1, 0x3, 0x1, 0x0, 0x8, [0x0, 0x0, 0x0]}, {0x80000019, 0x8, 0x5, 0x1, 0x3, 0x10b, 0x739262f0, [0x0, 0x0, 0x0]}, {0xc0000009, 0x10001, 0x1, 0x9, 0xfffffffffffffff9, 0x8, 0x6, [0x0, 0x0, 0x0]}, {0xc0000001, 0x5, 0x0, 0x3, 0xe0, 0xcf7, 0xa1, [0x0, 0x0, 0x0]}, {0xc000001f, 0x7fff, 0x2, 0x5, 0x0, 0x8, 0x6, [0x0, 0x0, 0x0]}, {0xc0000001, 0x2, 0x1, 0x9, 0x9, 0x1ff, 0x9, [0x0, 0x0, 0x0]}]}) 2017/12/22 06:15:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0xf) 2017/12/22 06:15:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000dc9000)='./file0\x00', 0x420000, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000450000-0x1c)={0xf, 0xf7, 0x80000000, 0x7, 0x5, r2, 0xf62}, 0x1c) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[{&(0x7f0000d2a000)="f73e2e38ce45fe1486522f816baf2206b1cc472b812eafac829822e9b11f7fd82d455fa993d0497a010f4fe5cd2e4ff10abd79662d2bdbab888d71468d21559ef37abc6c9b8f335f6b65d80f21ada8703f067e1647bd78c40946fb8b28028a84", 0x60}], 0x1, &(0x7f0000dd7000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2017/12/22 06:15:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) write$tun(r0, &(0x7f0000ef0000-0x1332)=@hdr={0x0, 0x0, 0x9, 0x0, 0x0, 0x0, @ipv6={0x3, 0x6, "118066", 0x1300, 0x0, 0x4, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@hopopts={0x0, 0x25b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x40, "db3a4c5a6ca7ba2219273332763015ffd7ac278481c68bbe4714429e49d84f81e76e6d2a008f48a871191217d5dd3de645743955b3e16f3107c272400089ae2f"}, {0x5, 0x60, "8be619886eff7ae05bb2c8929f16de7df592b61d03f328bb95ac4a70e81d6a2542a74a48d572245c5cda51f344467bdc38d48fe831460da5a7326816061d9d0225964ae57cb65b2949bb7d7e8314e952d13a23e7b86ff459acf297ab3df99f85"}, {0xff, 0xac, "97d519ac09a37314adb8be6e69811e631a7ed36c8a1f333b13976a1cdad79d19d111dc392ce37cd5c561ce057b1837e05a2db1f80e5a58a79160221195a8ecb96ee5fd696df989630d669e2c04af97220c8ea277d84c96869a63d3fce6a591a3a14423e24d3cb8bb28ba3889e69f75f91db4741bf989c0adc9498c11e2e100d468b0d6db032e05c1ea377415d6b6661562bc4cb27a87163f1103b6f59f373da1364dcf30a80ba9fbc6c814b2"}, {0xff, 0xc1, "bd872b4c724a5692b25336a2eca17caf1d9939755795bbee9e3f439b347c071d594af2680350b9bf822e69448cdc870336b5a194101a5f283b753253a3e366dcbe010d900d9cfad30609824cb447de0a8130cdcb5ecb3c4c8f1502c45419c5f56da90c02899e9be9de4ca97607cfe731ec253bfc2c77df7a9d1398f27558888fe424284f0f56396fcdbe9dd4bf899f0b4a7c76bb2da6bbe6801177a63e6811bdec65ac97f51db5ecce6633acbf1115ebf24d0673977116d8f3bf81c84783fe4785"}, {0xc9, 0x1000, "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"}, {0x1, 0x6a, "b4d3d56fc4d1b2d7c67201f46b1b228316054b35219c5f2ecc0a9665493bb89822409c6e298fc16e31932070bd704e29846c93e11d3f798effbe8c9cf85af26cb9294774457fee5bfe82f291467c9ffef85e7f6b6001b64f0f4a7c534d62374b8a22547c3b823ad7c28c"}, {0xff, 0x53, "34fdeb3a5c1cf0e1b097d2ea8d1a4ab00e3a1cb2b9ba797b682f28c274f86827f4e36b6b0149d680a469f3e8c41abaa4ce2d717a4482b4e3922ffd557724f1f1aff938e7877ca2278101d2c6fae96b8f1d2fab"}]}, @routing={0x32, 0x2, 0x2, 0x1, 0xfaa, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x1332) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x3, 0x8000000000049) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000787000)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f000048c000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup3(r1, r3, 0x0) 2017/12/22 06:15:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006c6000-0x78)={0x2, 0x78, 0xe2, 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, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000c21000)="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", 0x159) 2017/12/22 06:15:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d4d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000a6a000-0x4)=0x8000000a, 0x4) 2017/12/22 06:15:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x5, 0x802, 0x7ffffffffe) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) setsockopt(r0, 0x3ff, 0x5, &(0x7f0000973000-0x2)='ac', 0x2) close(r0) 2017/12/22 06:15:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f000066e000-0x14)={0x0, 0x5, 0x9, 0x2, 0x2}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00001b8000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000866000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000cc8000)={0x0, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_mreqsrc(r3, 0x0, 0x2f, &(0x7f00002be000)={@rand_addr=0xfffffffffffffffa, @broadcast=0xffffffff, @rand_addr=0xfffffffffffffffe}, 0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000722000-0x7)='md5sum\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000b3e000-0x10)={0x0, 0x2c, &(0x7f000038b000-0x2c)=[@in6={0xa, 0x2, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d69000)=0x10) prctl$void(0x3) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000c1e000)=""/138) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000f6e000)={r6, @in6={{0xa, 0x0, 0xffffffffcfd11141, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x8, 0x4, 0x20, 0x8}, &(0x7f00003e5000)=0xa0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2017/12/22 06:15:42 executing program 0: socket(0x11, 0xa, 0x8) [ 61.256296] device gre0 entered promiscuous mode 2017/12/22 06:15:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000d8d000-0x8)='./file0\x00', &(0x7f00000ec000-0x20)={{0x77359400, 0x0}, {0x0, 0x2710}}) syz_emit_ethernet(0x3a, &(0x7f000010c000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_emit_ethernet(0x38, &(0x7f0000daa000-0x38)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x80f3, @arp=@generic={0x304, 0x80f3, 0x6, 0x6, 0xb, @random="5ace292c2972", "fd2eff2d6fdc", @random="3d27be28e84f", "46d113d849d081557be787062e900739"}}}}, 0x0) syz_extract_tcp_res(&(0x7f00000d7000)={0x0, 0x0}, 0x0, 0xffffffff80000001) 2017/12/22 06:15:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000005f000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001ef000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00002d3000-0xb8)={0x0, 0x0, 0x4, 0x1f, 0x5, 0xfffffffffffffff7, 0x4, 0x7ff, {0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8, 0x0, 0x1, 0x0}}, &(0x7f00008e9000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00008f9000-0x8c)={r2, @in={{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]}}, 0x8c) getcwd(&(0x7f000057e000)=""/175, 0xaf) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000697000-0x4)=0x6, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f000005c000)={{0x80, 0x0}, "55754b1d8d5053f16af6ea3fc35236f55cf1b51d515bf6f2beddb0658891107582435f79c807b4a55dd620119fa6888159c8c15446978f1696e8a41af565265c", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TCSETSF(r1, 0x5404, &(0x7f0000133000-0x24)={0x2, 0x6, 0x100, 0x7, 0x4, 0x1, 0xcd, 0x100, 0x392, 0x7, 0xffffffff, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00004f4000-0x50)={{0x7, 0x3f}, {0xffffffff, 0xfffffffffffffff7}, 0x1ff, 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ftruncate(r0, 0x2) 2017/12/22 06:15:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000dc9000-0x3)='lo\x00', 0xfffffffffffffffc) name_to_handle_at(r0, &(0x7f0000827000-0x8)='./file0\x00', &(0x7f00005e8000-0x5f)={0x5f, 0xae, "f297e6156f2fb45099459903b5f9644710ad7d9fd3c8b4847c127e31cea9b9a029c4683637c95fb16d0ec96fa061d9896f615c72ed94732f82c1dddfba23d3c8f3bf34f38facf4f865ad9dccec0a53c7751b4fbafb5fe0"}, &(0x7f0000000000)=0x0, 0x13ff) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000043c000-0x4)=0x40004, 0x4) r1 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x556f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x4a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) sched_setaffinity(r1, 0x8, &(0x7f00009bc000-0x8)=0x80000001) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) r3 = dup(r2) ioctl$LOOP_SET_FD(r3, 0x4c00, r3) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) fcntl$getownex(r2, 0x10, &(0x7f0000e23000)={0x0, 0x0}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000055a000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008b4000)=0x14) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000b05000-0x4)=0x0, &(0x7f0000f9f000)=0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f0000001000-0x4)=0x4, 0x4) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000156000)=0x0) r4 = add_key(&(0x7f0000c2b000-0xc)='id_resolver\x00', &(0x7f0000e26000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000146000-0x87)="9d3db8c02687c614626942cac279989de4d4fc81e8229b34d21f6cf4032e8b1f5a6b2277268323764193b401e3c0cb727af0c6f1d8fb72c37aa53ef18da743c1df86da4e35d4d1e5f582f649f3448efab6f90d11734fa202fd7fb70d0fe4a52f21afacc0d3294b39ccd49c2aadbe6adabf6f40511de676734e087cc98aa4d528ca8067930eeac2", 0x87, 0xfffffffffffffffe) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f000061e000)={0x0, 0x0}, &(0x7f0000c95000)=0x8) keyctl$revoke(0x3, r4) bind$inet6(r2, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000e78000-0x1)="", 0x0, 0x20000001, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x8}, 0x1c) sendfile(r3, r3, &(0x7f0000942000-0x8)=0x0, 0x4) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000b3d000)=0x8, 0x4) 2017/12/22 06:15:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000038f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r2, 0x0, 0x58, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000616000)=0x101) ioctl$int_in(r2, 0x5452, &(0x7f00008e8000)=0x1) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000ef2000-0x400)={""/1024}) writev(r0, &(0x7f0000051000)=[{&(0x7f0000e73000-0x25)='m', 0x1}], 0x1) 2017/12/22 06:15:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munmap(&(0x7f0000062000/0x4000)=nil, 0x4000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000062000)=@assoc_value={0x0, 0x0}, &(0x7f0000063000-0x4)=0x8) 2017/12/22 06:15:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000000000)=""/44, 0x2c, 0x29) io_setup(0x20, &(0x7f0000c6b000)=0x0) 2017/12/22 06:15:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 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}}) tkill(r1, 0x15) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000178000-0x78)={0x0, 0x70, "435d63a83b74ac22f65b5f5ec9404914fea22fb459fb8c3fa34901267ab88c1e7dbca2595fa891392885f6d53fa3ccf2eb8c37e21950e038a6202f657eb1e2f7afc92093e5aea80040cacb483484f5a1ede45ee5c765b32e42e7ec16701288b2c41c78bbd7836a5785b64054c7e81bd9"}, &(0x7f0000a4a000-0x4)=0x78) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e32000-0x10)={0x7, 0x2, 0x7fff, 0x40008000000000, r2}, &(0x7f0000431000-0x4)=0x10) 2017/12/22 06:15:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) wait4(0x0, &(0x7f0000986000)=0x0, 0x20000001, &(0x7f0000222000)={{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) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x0, &(0x7f000000b000)={r0, r1+30000000}, &(0x7f0000048000)=0x8, 0x0) r2 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000)={0x0, 0x0}) 2017/12/22 06:15:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000ae5000)=0x0, 0x4) r1 = accept4(r0, &(0x7f00007cb000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000050c000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe95, 0xfb1}, &(0x7f00003c5000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f33000-0x4)=@assoc_id=r2, &(0x7f0000000000)=0x4) r3 = dup3(r1, r1, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000001000)={{0x1, 0x73}, {0x4, 0x26b}, 0x10001, 0x3, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 06:15:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000866000)={0x1, [0x0]}, &(0x7f0000c46000-0x4)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c65000)=0x0) move_pages(r2, 0x2, &(0x7f0000225000)=[&(0x7f000006b000/0x2000)=nil, &(0x7f00005bd000/0x2000)=nil], &(0x7f0000284000-0x14)=[0x7, 0x8, 0x8000, 0x55, 0x7fffffff], &(0x7f0000370000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00007d9000)={r1, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x14) 2017/12/22 06:15:43 executing program 0: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e1c000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000578000)={0x48000000, 0x3, 0xe}) r1 = openat(0xffffffffffffffff, &(0x7f0000fbe000)='./file0\x00', 0x20000, 0x80) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000b8d000)=0x100, 0x4) prctl$intptr(0x30, 0x888) 2017/12/22 06:15:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$bt_rfcomm(r0, &(0x7f000019d000-0x9)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) listen(r0, 0x7ff) 2017/12/22 06:15:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) r0 = dup(0xffffffffffffff9c) name_to_handle_at(r0, &(0x7f00004a0000-0x8)='./file0\x00', &(0x7f0000627000)={0x96, 0x6e403d5c, "340272b685aabf28d52384dd6f2e2e4dc55e81fce1ace04ec9f87edf4b768df1d571ddf5d88ef36e2059124a386f72175486f9ba32cb2c02dc470da0d309388405dbace85b87f66f1d6ba5770535c1f5d6064b7dcfde97efbc724bb7d242337d107c91b17af66e0fe308dc8600c63c2d599d9eafca4ce5dc8e04ee33380c1913f58862112eca9ace1d359373deac"}, &(0x7f000085c000-0x4)=0x0, 0x400) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000a52000-0x8)={0x0, 0x0}) getpgrp(r1) mkdir(&(0x7f0000991000)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x0, 0x800000000030, &(0x7f0000001000-0x5)="", 0x20001108) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00008b9000-0x8)=[0x1fa6, 0x9]) umount2(&(0x7f00008c6000)='./file0/control/file0\x00', 0x40000000a) 2017/12/22 06:15:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) clone(0x0, &(0x7f0000008000-0xe9)="", &(0x7f0000007000)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000007000)="") r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000194000)='/dev/rfkill\x00', 0x101100, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000763000)={0x10000, 0x5, 0x6, 0x6, 0x80000001, 0x1}) 2017/12/22 06:15:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000524000-0x11)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000832000-0x1a)=""/26) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000915000-0x10)={0x16, 0x0, &(0x7f0000fb2000)=""}) 2017/12/22 06:15:43 executing program 5: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bd4000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) rt_sigprocmask(0x0, &(0x7f0000119000-0x8)={0x0}, 0x0, 0x8) 2017/12/22 06:15:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000002000-0x4)={0x0, 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, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$sg(&(0x7f0000e96000)='/dev/sg#\x00', 0xba, 0x40) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) sendmsg$key(r0, &(0x7f0000f53000)={0x0, 0x0, &(0x7f0000f56000)={&(0x7f0000140000-0x10)={0x2, 0x13, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/22 06:15:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000eef000-0x8)='./file0\x00', 0x100, 0x40) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000a1f000)={0x8, 0x0, 0x2, 0x57, 0x3ff, 0x8}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000105000-0x1)=""/1, &(0x7f0000000000)=0x1) r2 = add_key(&(0x7f00009f8000)='big_key\x00', &(0x7f0000185000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000103000)="2278fbd8835abeedef3d775936e5b03ce3b0bf93792cbb0979d9634227155726", 0x20, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r2, 0x8000) 2017/12/22 06:15:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000002000)='/dev/vcs#\x00', 0x8, 0x410000) fcntl$getown(r0, 0x9) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000c8f000)={0x6, 0x1}) syz_open_dev$vcsn(&(0x7f0000923000)='/dev/vcs#\x00', 0x0, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2017/12/22 06:15:43 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000)='./file0\x00', 0x0}, 0xc) fcntl$notify(r0, 0x402, 0x0) r1 = socket(0x0, 0x1, 0x0) getsockopt(r1, 0x10f, 0x81, &(0x7f0000004000-0x4d)=""/4, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000002000)='./file0\x00', 0x100, 0x13) 2017/12/22 06:15:43 executing program 1: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000441000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000216000-0x4)=0x0) syncfs(r0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00007d9000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f000091f000-0x4)=0x8) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3f}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000000)={r1, r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = fcntl$getown(r0, 0x9) r6 = geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) r11 = getpgid(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 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) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, 0xc) 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) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) r18 = geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000+0x7b2)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r22 = getgid() r23 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000002000-0x10)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) r26 = getpgid(0xffffffffffffffff) r27 = geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000002000-0x10)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) r29 = gettid() r30 = geteuid() r31 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000001000)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x70)=[{&(0x7f0000002000-0xd8)="788adb10cf7a5137db86091da11ed221652f50ddea1683b31669cb3ae6416cb9db5cc4886420cadd1a5aed1403d5598869db0a059acd8ce15c0afbf539aaa1a742e217560dcd14aa46eb31dde5eef3218570c64aea1279a13e448188ece0d8e3808af2fa603cba36eb50832664669673e853d2ca79eba12264df4fd7069b96e495e9999c25d238d6bbd3b87440f0d672e9e721fdc8bd0e29c70f35d3a588407c178c372afb7b60bdc2b882b72a98c8170844a0f1496a4963e0a53e604278ab1ed6a08b865967346ece879f48b9c942422f6303ee326f30e9", 0xd8}, {&(0x7f0000002000-0x94)="9e033e0479a5e59acf7e446e610d100082a843c1fc0a8e1cee10f0dc2661a4267f6e15f2b7f7fe2ca7e3d376de66c7c9339ca7f452a8877e4e9c6e97b8a812648ce630aead293006bd609966768b1322f8cd447e895920087352bae729f1c833458b2087d9848bde34987f0b2be85ab16c84bb50d1161ac8c353bf6a6fc05561c25e224fd23625cbe7f326828d0e7906cb2b4e70", 0x94}, {&(0x7f0000001000)="1548295970dd39af9e05e500a759c3331e6d4f67bc97e4a76f9f1c1aef75480e2ec0cc2bf02419b7f60c33debe2749468cedc1b6cba81e5d5a82af949db3bbadf6572cd19c8b94b1988f54359d3e90f9359649bc33", 0x55}, {&(0x7f0000002000-0xb1)="b837e99613e86b96fe099ca4d5dc2ca7ee0907008fcfb5e7e0310bd13c211f781f32d011790ae3e514d1cb2d4710d841d9e51017c07f8541768cf267b3d58cc9f023bd6e05d2f2e3324a38a059ca68960cbf564d359f1705de9baa1de197f1ae6826ca2765c99c83c167adacc587e1c5286127486169939c4bd9a56359c636af9154698c70972d401f601cb4c72f7045fd462be2e6941afb2e46748c627333e4c351a0af203b4f9b09904ec7f5bb738507", 0xb1}, {&(0x7f0000001000)="a2332fa2166e74b3923708e1f00542264f157a784a5cf641864eb2823471fd425db975abfe08d5120dd97b7cfa29a939c3e8cb32423eb888f740db0da18ffdef75e3e1a7aff800f12a2481e327ff172a321c9a7699943adee45a47a1d185bbe5214151d1c110e4c6b29e91d62b04c94cdedfaef067de76c4629b8fac69fb0cf56ba1a7cc", 0x84}, {&(0x7f0000001000-0xdf)="d9f0491d8602612bc9e9221cca53aa2b80aa9f91ae44c76d0660b1baea8159230cabc66fc34580a5d0019c586fdeb2809a2fb2e2cbb0c13447e1f12375bdac47302587256bb66450798378713a4989d8354ba2484c67b9177b01b6fdc6e37efacb17394fefb36135308893e7ef86f1ee5a6392717bd0b6dd9ce901801b61eaed88b8039005550138d65d1a5993dfa1ba3eb3bee1667be477bfcf20a660a50d62c6429f83984e39c1961d23e46c536998702f294eb21ff5902ce96a5941bc4584b446b14c6d05675205be0c3b188c32b090300a818a80c34b489f6b01323179", 0xdf}, {&(0x7f0000002000-0x91)="47ceca13e10d7dc2e52a9cbcbed26f94524e0fd9cba065bb0ffdd31fe54b23491db7b9ecc2cd7868df16097868447fbbc4935b605f33de500da120dd38e28927c12c330304694d5ec05d86cafbb5cd705214368cb133a72aab00d1f8ba6183f345bba4195bb3bc50bcce8589090a973c2b35ea92f00f6bd8ed1f15a2266e5fb65139abfaad4bef9e20ade791d8d78f9d24", 0x91}], 0x7, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r1]}], 0xb8, 0x80}, {&(0x7f0000001000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000000000)="45318a0a85346023a98c3fc4e79811fa87cda71260c318b65e2872ff31ff06abd38e8a2c83888c0c8597f83775383bcc993d8b11f7a5fee3a47498f413faf2edb2460d2d9dcd6a7d7169d0412dfa4b6b7ed2efc577fad6cc738bec857a24dab40fe3a74e7455d62b5e438610245bd1e0d2399ff2153ba19a86a06f626c8766cb7f003a2646c028073fa89ba775d227909a9e57fed3b40cdabe8318a0c041b71da37ebf400cac673570f843b99257489ad41dc9237ad667931cb751b81250a5550e5914e0355282c56cd92819f139d684e13db738184d93700945c6db220c18538e27ed8e136d", 0xe6}, {&(0x7f0000001000-0x22)="a096e013787fc7b413dc4fac541f61bd22010ea5fd99b4b0f72e2db7951a0b240071", 0x22}, {&(0x7f0000001000-0x69)="6067a08df4024b467e78a67977766c4466e28169795b6c8b3942d0839ff90c4f204aa76df860ef2f68679e87eeec8fceb8fb62fe3fa0e9f84c3ac5465ff31a9812ebaa098209a3196071387bd6ec411e3765e3fc08fdec6d3a0af1866cfbddadbb2f82d2981189e043", 0x69}, {&(0x7f0000002000-0x20)="4878beb6a05daa84738f48b8abafe836ba26e9133991e656b11410b952e2552d", 0x20}, {&(0x7f0000000000)="5ce860a3f6d8a3cbdedfd0b2c24475fac6f6cd7e0eb44725b8ece95456d5ad7d913f1c88497373d4999bcafe2e3ce80fd3823b5eb123fbd113b01627492828b86c5d285a6801916bcfa5c8d3e83c5f5c7a16cec0b4786d70b19dd240ee22008db2253d435be58b6c3ddd320810567edce37703d7d6b18a38245dfadc3e829e604ae1a922b04e80cee74e897efb4511bec4a130", 0x93}], 0x5, &(0x7f0000001000)=[@rights={0x38, 0x1, 0x1, [r1, r1, r1, r0, r1, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, r0, r0, r0, r1]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xf0, 0x24008001}, {&(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000001000)=[{&(0x7f0000000000)="b10714fafd340377ef76c91baab8af0f4e6408df94a495cd725987530bc10745cf66f6bac48a94aa6976f655ab8be07b96f1133d62d84449bd9f1dc810880f19621532f58b160e698fa88445bc67d35d0f3b1892692107df9ec4d0801311431bb0d2f03d5c92025f3e844a", 0x6b}, {&(0x7f0000002000-0x1)=':', 0x1}, {&(0x7f0000000000)="0b352a9a19130e5323e8d4fade8bbed540d0fd55c8e1a772faa96fe8fa37ff64f6f5c6bcaa2e70bdb096674aa654d7b1b4ef48607228f503f8b0f472762da21cfc3a2eca8fb44dd09a98788f084e02fdd59a4f151708188a321112d37c5855af3cd0f2550ff00ea12053b86e434da9eab3b2e2eac0ac9b35ec5a183b049a2031d4f288a53ec8ad7c8a288954fcda5728f6d6a52d32f38dd62de199abbf73019091ebd7926ca2", 0xa6}, {&(0x7f0000000000)="00274d558f6a8b9af1673c9b317af42e23bdcc68421cd3c7f2c069c980247b459520502572abc6841b5140c3e29bc02f8a5e5b1e44826c92e91086d728367925e32455f1c69c1dad5f7849ee84c2e0eef0c0123eea44289c82e02f19277fc43443829581048a82390170cb9e477880e2b13961291f1f227920061661765a4932eee43f48be299825b0eea7f90ca7ce73c7578c03178f7c17d50c0f125d89b9f8c86c66a2be3b7253d0cc96e0f85c2b159cad4f9ad0b0e4e3b716108b4b8dd6a4675278d6ef096d41def44a00abfc1bd9c29f87093843e3bca3413cb75f9a90", 0xdf}, {&(0x7f0000002000-0x57)="bb76a634012dc70253db801eedacf12ee8d3f28c3d0d404fb2a7e3268c1c72a7d49779c0bdb08755164f5916fd273f68f7e875077995d1c3c3296c800a8d4e43b0474e8347e8914409d3be5136d90eb515c027e467efd5", 0x57}, {&(0x7f0000002000-0xc8)="44855c8f21bb72e35b05ba3f873785de2dc2b9f986930f7735b2840af6c99147e5ab859dd294ae9f92d88cbafaa216b64880e56ec54d472156ca8154ad60db9615a7c4773888aecafe66c27e35d36a854b804d614f9dc75cf63102b83c2858a16305b31e0576cd016163c751f95ec42b37ca940cadf4660c6de4dbea03e13026f4286c25dba0ae3aab98be8286f4fdbf9f9e52dccde4d029eb0c6407b04163657f177739be278b432ecc3640af108f028f781e3e53f5a470c3b67a989dec530f273caeee04822207", 0xc8}, {&(0x7f0000000000)="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0x1000}], 0x7, 0x0, 0x0, 0x200000c5}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000002000-0x40)=[{&(0x7f0000000000)="5d9862e7c52984d74a58bd1b84b4c329c9f1647886896bd62580ace24a031acaa7a60a9781d181b389d9297cc6e95ba85433a818bb50a632f53813f87b3866ab50e40d6abc0aad3ea770a054e2ef4458e31b418909fc5f1c26caacd80db1a513bc017612904b6869474eeb975b5688bd89139ef9c2ee99df31a7f2e24f80d4c0303487d8207d10732f9900be9cd8a73eb30b18419848adc2351885331a", 0x9d}, {&(0x7f0000000000)="4803543c9fa0c3faf671d8823a6e991ab5d1d9efbe55620b76955ede21ed3789019967ad43e3f80fa10aa9f101b7dca41444b8b7d6a6cba803384168c90407901ec11c4c376564ba645af6b01cfa0e8f4f0c01e53c641f8e4482fa9730b091eb2e35b4bff509394e8b3552b37f9406c75654039f1a1d2493f4cfa7d28fb1c162f99b", 0x82}, {&(0x7f0000001000)="a77123955edb9a602099ade0c4bf1a42ecba612695648b2980968d26d0598c458b45184af830", 0x26}, {&(0x7f0000000000)="7eddb6e030f66eb2b2fde40d839029bb2affbe8a16806d48895c9b78cacf57787dd2ca30a8d8c842337cf4841b26f914000848a8cbd4988639d96bd09b72b9baf70e1e197a1febcf50f8a25058fc218245bdba7efa9f790f258c135c9122ecd5d3d0eb77a849d1c551abeb540a05d38c3c01a8c8b1a4ba4812d310e2866a002f7451dd95998da1ea81235bde1ef62369d5a440bf4f25d36affa3ecf541b007e205215ada9e44e2e7242ba7624e", 0xad}], 0x4, &(0x7f0000001000)=[@rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x40, 0x4}, {&(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000001000)=[{&(0x7f0000001000-0x98)="ab0a6b4546d3b86d3e3133c29b60310e14b7921921db1dc0f1b35771e043958e1abe3a73a7618d2a89b48a3666c10ed775f5a141b36a94b0972c50938d77662070d9eff94f547eb9810244091cd79cd94fce12d051af7b9e04e89001713f16207f7f237601bb5cc0eac03fb13f3dfa33733daa8b421dd6a4c44c511cd63127199398fe651e3954bff7356920a734a8de1ea3cc4e2b9a87f9", 0x98}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000001000-0x4f)="f16150c5328e5f8759ca9a91290e64011d5103f467aa0685fd28c898c4f90a3642c0fb9e983b54c0a76616fb69e0578c0f3eb827f25ab160d55193dc217ca09c481df4862641739202b398bc144515", 0x4f}, {&(0x7f0000000000)="7a250f9b1ea059777882dcf3b1edd17604aa5d34b6db0728fa166d2a8237d7fc82b32e59cc11c2f942ec46d916e4570e7ce8aa245fd79c5571133e13c27eb1be7d833109f673cf3a6e919fd2ec5abb58084fe5f26812c6410a87cfbe0e6ec0a63c636b9e8163", 0x66}, {&(0x7f0000000000)="a0aa3bc0294a01dbf9a2c172732cfe002ce1ec532f9c723d964cc08b5d2f67aa49cc3357110dd5aeb74ffcf6700b16d12f4fe12d873968e514", 0x39}], 0x5, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x128, 0x20000000}], 0x5, 0x8004) 2017/12/22 06:15:43 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005e3000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00002e5000-0x2)=0x72) io_setup(0x3, &(0x7f00001f9000)=0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00005f7000-0xc)='/dev/autofs\x00', 0x8cc0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000083000)={0x2, 0x2, 0x8, 0x2, 0x6, 0xfffffffffffffffd}) io_submit(r1, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00000bd000-0xc1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000661000)={0x0, 0x0}) ioctl$KDDELIO(r3, 0x4b35, 0x0) io_getevents(r1, 0x0, 0x0, &(0x7f000011d000)=[], &(0x7f00009ca000)={0x0, 0x0}) 2017/12/22 06:15:43 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002000-0x4)=0x0) setpriority(0x2, r0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000ac000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000001000-0x12)={@generic="0eda0edc6a6f0b433a79cb11369a839e", 0x1}) 2017/12/22 06:15:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002d4000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x401, 0x0, 0x33, 0x0, 0x0, 0x80000040fe, 0x0, 0x101, 0x10, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) clone(0x30000100, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000a46000)="") 2017/12/22 06:15:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fc9000-0x4)={0x0, 0x0, 0x0}, &(0x7f0000952000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r3 = getpgrp(0x0) fcntl$setown(r0, 0x8, r2) kcmp(r3, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) 2017/12/22 06:15:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f23000-0x11)='/selinux/enforce\x00', 0x300, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000014b000-0x4)=0x0, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000022d000-0x4)=0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00006ec000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getpeername(r2, &(0x7f00009c9000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000e84000-0x4)=0x10) sched_setscheduler(r1, 0x7, &(0x7f0000034000-0x4)=0xb0f) r3 = socket(0x11, 0x803, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000740000-0x4)=0x0) bind$packet(r3, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) syz_emit_ethernet(0x46, &(0x7f000093c000-0x46)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x0, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}, &(0x7f00001f2000-0xc)={0x0, 0x1, [0xcaa]}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000eb8000-0x8)={0x0, 0x6}, &(0x7f0000e91000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000cba000-0x8)={r4, 0x1000}, 0x8) 2017/12/22 06:15:43 executing program 3: r0 = inotify_init1(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000001000-0x10)=[], 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000002000-0x4)='cdg\x00', 0x4) 2017/12/22 06:15:43 executing program 5: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000f78000-0x4)=0x6, 0x4) getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000f75000+0x130)=0x0, &(0x7f0000f76000-0x4)=0x4) 2017/12/22 06:15:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dc2000)='/dev/sequencer2\x00', 0x800, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f0000cc5000-0xe0)=""/224, &(0x7f000094d000-0x4)=0xe0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a4f000-0x8)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000367000)="ff626f866e65873000060000000000000000082729004a") 2017/12/22 06:15:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setxattr(&(0x7f0000e45000-0x8)='./file0\x00', &(0x7f00009cc000)=@known='system.posix_acl_default\x00', &(0x7f0000d46000-0x13)='nodev.--md5sumppp1\x00', 0x13, 0x1) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000909000-0x4)=0x0) listen(r0, 0x0) shutdown(r1, 0x0) 2017/12/22 06:15:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007e8000-0xf)='/dev/sequencer\x00', 0xa0000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000a96000)=@assoc_value={0x0, 0x0}, &(0x7f0000aae000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000b03000-0xc)={r2, 0x1, 0x20}, 0xc) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dea000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f00008a8000-0x8)={0xf2c6, 0x401}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f85000)=0x6ba9, 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000ef7000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="0a527801b196", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/12/22 06:15:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000001000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000000000)="") waitid(0x2, r0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4100000e, 0x0) 2017/12/22 06:15:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000372000-0x5)='user\x00', &(0x7f0000d7f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003ba000-0x3)="19", 0x1, 0xffffffffffffffff) r1 = add_key(&(0x7f0000429000)='big_key\x00', &(0x7f0000664000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000122000)="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", 0x1000, 0xfffffffffffffff8) keyctl$search(0xa, r0, &(0x7f00009fd000-0xb)='asymmetric\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r1) keyctl$dh_compute(0x17, &(0x7f0000ef6000-0xc)={r0, r0, r0}, &(0x7f0000ddd000)=""/44, 0x2c, &(0x7f0000181000)={&(0x7f00008a1000)={'sha1-generic'}, &(0x7f000044b000-0x67)="2fa1a9d226b47e510af5f5a13d3950bac20cc788a36bace9e7228e9af3e20c60b6da85181e08276986614012afa73af6c2478aa07710791d4a61c9953683fb6398929a844a6ad28d889a37bd12abb37d3216b902556cd14916a75316554fa1e479d26fc7d87e42", 0x67, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$link(0x8, r1, r1) 2017/12/22 06:15:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e94000-0xc)='/dev/rfkill\x00', 0x802, 0x0) sendfile(r0, r0, &(0x7f00009c7000-0x8)=0x0, 0x4) readv(r0, &(0x7f0000afd000)=[{&(0x7f000051d000)=""/0, 0x0}, {&(0x7f0000e70000)=""/0, 0x0}, {&(0x7f0000208000-0x1)=""/1, 0x1}], 0x3) r1 = syz_open_dev$sg(&(0x7f0000c04000-0x9)='/dev/sg#\x00', 0x101, 0x800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000405000)={0x0, 0x1000, "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"}, &(0x7f0000192000)=0x1008) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ff2000-0x14)={r2, 0xffff, 0x9, 0x0, 0x3, 0x8}, 0x14) getsockopt$llc_int(r0, 0x10c, 0xd, &(0x7f0000047000-0x4)=0x0, &(0x7f0000507000-0x4)=0x4) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000e67000)=0x3, &(0x7f000080f000-0x4)=0x4) getxattr(&(0x7f0000fba000)='./file0\x00', &(0x7f0000dae000)=@known='com.apple.FinderInfo\x00', &(0x7f0000d19000-0xc3)=""/195, 0xc3) 2017/12/22 06:15:43 executing program 5: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000-0x1000)="8d2b302d013b340c63e9f99661ed0c3aea5f68df249b818b37cd4466177bcb2c6574cfdff157c52e6370f61e6d84e268f35a2feaa7b2cc0348565e282ac520b5288192e90318f50c1d4de665d5e30256dd4bcced847405f64089764604e6e919da7c5624e9f9da825e709ed5b0685072b8ab6bddd898e7ceb058bd1c480f76d1dfa5c4ca0e7c0b90e16fbdc5d81fc7bbd7838c666605be698623c3080b4043c2c830ed2ad0f5cf62d820ffc1ee4f32de8b461aa904c9242d6b17bd", 0xbb) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @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]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xb8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x5) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="", 0x0) listen(r0, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x7c000, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00007c2000)={0x0, 0x0}) write$evdev(r1, &(0x7f000070d000)=[{{r2, r3/1000+30000}, 0x80000001, 0x4, 0x2}, {{0x77359400, 0x0}, 0x5, 0x80000001, 0x215eb4d2}, {{0x0, 0x0}, 0x4, 0x1ff, 0xe6}, {{r4, r5/1000+30000}, 0x0, 0x1, 0x401}, {{0x0, 0x2710}, 0xba77, 0x7, 0xae7a}], 0x78) syz_open_dev$evdev(&(0x7f0000546000-0x12)='/dev/input/event#\x00', 0xfffffffffffff217, 0x200000) 2017/12/22 06:15:43 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="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", 0x958, 0xfffffffffffffffc) prctl$void(0x3) keyctl$read(0xb, r0, &(0x7f0000005000-0x957)=""/2392, 0x958) 2017/12/22 06:15:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000764000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000770000)=""/27, &(0x7f000000b000-0x4)=0x1b) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\'', &(0x7f00009b8000)="020000000200e8ff00ffff00", 0xc, 0x0) 2017/12/22 06:15:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00007ed000-0x4)=0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x400, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/22 06:15:43 executing program 5: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fda000)={0x0, 0x0}) r2 = semget(0x3, 0xfffffffffffffffd, 0x410) semctl$IPC_RMID(r2, 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f000051e000-0x4)=0x8, 0x4) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00003b4000-0xa)={0x0, "c15eec0cca49"}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000fdd000-0xca)={0x0, 0xc2, "416be57f83cfaea8de4edf1693be51f2b466d8568dbd6ac1fb76d6b366e759ca812c62925b4f9137b22a57c50ef1492059dc0476f4f7b3b50f614bdff7adef6431ceaaaf50c296cf71329b36b5a0018c8f13c6e6a9cf269c9f4eaf668504e1ea34f05b5596ceb5a00482b8851fcaabf183db7b0f551e7a373520fe2662969905ff24b543953725e979003388ff6fd896a06b5c1401f869e1ce2888d598d3796017a3ef30c8c28b21d4a3a61fd4403160146cce89601d24c2ed7bf1c89bb32cd84f80"}, &(0x7f0000fdd000-0x4)=0xca) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000fdd000-0xc)={r3, 0x60000000000000, 0x20}, 0xc) syz_open_dev$sndseq(&(0x7f000076a000)='/dev/snd/seq\x00', 0x0, 0x10000) getsockname$unix(r1, &(0x7f0000dbc000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000fdb000)=0x8) r4 = socket$inet6(0xa, 0x3, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000fdd000-0x97)=""/151, &(0x7f0000158000)=0x97) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000fd5000)={@common='ip6tnl0\x00', @ifru_mtu=0x0}) 2017/12/22 06:15:43 executing program 7: r0 = socket(0x10000000010, 0x2, 0x0) r1 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x64, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) 2017/12/22 06:15:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f00008dd000-0xa)='./control\x00', 0x800) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(r1, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) clock_settime(0x6, &(0x7f00006f7000)={0x77359400, 0x0}) renameat2(r1, &(0x7f0000037000-0xa)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x2) 2017/12/22 06:15:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f9d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00005bd000-0x9)='/dev/sg#\x00', 0x2, 0x200800) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00009c9000)=0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0xfffffffffffffffc, 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, 0x0, 0x0, 0x0]}) syz_open_dev$sndseq(&(0x7f0000db5000)='/dev/snd/seq\x00', 0x0, 0x40) 2017/12/22 06:15:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c9000-0x8)='./file0\x00', 0x0) creat(&(0x7f00000ff000-0xc)='./file0/bus\x00', 0x0) mount(&(0x7f0000e54000)='./file0\x00', &(0x7f000083d000-0xc)='./file0/bus\x00', &(0x7f0000a6c000-0x8)='mqueue\x00', 0x0, 0x0) 2017/12/22 06:15:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000351000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000013a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000047000-0x4)=0xc) perf_event_open(&(0x7f0000562000)={0x4000000002, 0x78, 0x1e3, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9d9, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x5, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004d6000-0xc)='/dev/rfkill\x00', 0x201, 0x0) write$eventfd(r2, &(0x7f0000100000)=0x0, 0x8) 2017/12/22 06:15:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x2) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000865000)='/dev/rfkill\x00', 0x109000, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00003b9000-0x10)='/selinux/create\x00', 0x2, 0x0) r1 = socket(0x10, 0x2, 0x10) accept(r0, &(0x7f000081f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d97000)=0x14) write(r1, &(0x7f0000d56000)="240000001d00011b0d00020800000004043939040ffff2000c000100000009ffe4ff0000", 0x24) socket$inet6_icmp(0xa, 0x2, 0x3a) 2017/12/22 06:15:43 executing program 0: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000029a000)={0x0, 0x0}) flock(r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000240000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r3 = epoll_create1(0x0) r4 = accept(r0, &(0x7f0000617000-0x80)=@generic={0x0, ""/126}, &(0x7f00000a9000)=0x80) accept4$inet6(r4, &(0x7f0000e8f000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000462000-0x4)=0x1c, 0x800) pipe2(&(0x7f0000d4e000-0x8)={0x0, 0x0}, 0x80000) r7 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, r7) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00002bb000)={0x0, 0x0}) ioctl$EVIOCGUNIQ(r6, 0x80404508, &(0x7f0000144000)=""/227) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000007000-0x4)=0x2) 2017/12/22 06:15:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000f8c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37bb, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0}, {0x0, 0xf000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2006, 0x2004, 0x0, 0x1101, 0x0, [0xa51, 0x0, 0x0, 0x0]}) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00008d9000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) 2017/12/22 06:15:43 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6e000)='/dev/hwrng\x00', 0x20000, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000c3c000-0x10)=@req={0x3, 0x9, 0xfffffffffffffffe, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x2, &(0x7f0000502000-0x10)=[{0x4, 0x9, 0xffffffff, 0x2080000001}, {0x8000000000000, 0x6, 0x3bd1, 0x400}]}) name_to_handle_at(0xffffffffffffffff, &(0x7f0000ff4000-0x8)='./file0\x00', &(0x7f00004c5000-0x53)={0x8, 0x0, ""}, &(0x7f00003f4000-0x4)=0x0, 0x0) 2017/12/22 06:15:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 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]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000552000)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 06:15:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00009f0000)={0x0, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000032b000-0xc)={0x0, 0x0, 0x0}, 0xc) syz_open_procfs(r3, &(0x7f0000e7a000)='net/udplite\x00') r4 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r5 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r5, &(0x7f0000f64000-0x1000)="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", 0x57e, 0x48000, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) accept4$inet(r2, 0x0, &(0x7f0000789000)=0x0, 0x80000) 2017/12/22 06:15:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000d73000-0xd)='/dev/usbmon#\x00', 0x6, 0x400a00) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00003b6000-0x4)=0x5, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff004}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r2, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2017/12/22 06:15:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) ioprio_get$uid(0x3, r1) setuid(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x101000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000002000-0xc)={r0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000002000)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000)='/selinux/checkreqprot\x00', 0xfffffffffffffffb) keyctl$clear(0x7, r3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r2, &(0x7f0000001000)="1c437623bdf27409e0bdc1cd6caa30fe709ade7a42c60e7c4bfe0d18f13ff116aa41fe00141a59c8971871fd4d1466c4c76f37cf47cc3e6c4cd5077125a70a1ad2b1550cc833dd777f7185ee7c6a0ca5175d18cb466e2f03d7062d5dfbe7d9099ecaba2f8aa4e071bbca4a6d49115ba7d81f31871ad6", 0x76, 0x7, &(0x7f0000003000)={r4, r5+10000000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r6, &(0x7f0000005000-0x4)=0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000004000-0x60)={0x0, 0x35, 0x1, @tid=r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x0) timer_delete(r7) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000000)={0xfffffffffffffffa, 0xfffffffffffff801, 0x800, '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]}) r8 = semget(0x1, 0x4, 0x2) semctl$IPC_INFO(r8, 0x2, 0x3, &(0x7f0000006000-0x89)=""/137) getresgid(&(0x7f0000001000)=0x0, &(0x7f0000005000)=0x0, &(0x7f0000002000-0x4)=0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xc000, r1, r9, 0x32, 0x8000) 2017/12/22 06:15:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="11b981c3293d1e6a", 0x8}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[{&(0x7f00002fb000)=""/4096, 0x1000}], 0x1, &(0x7f00003b9000-0x39)=""/57, 0x39, 0x0}, 0x0) 2017/12/22 06:15:43 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f04000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000001000-0xe9)=""/233) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000f46000)={0x0, 0x26, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d52000)=0x0) timer_settime(r1, 0x1, &(0x7f0000e7e000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000b02000+0xac5)={{0x0, 0x0}, {0x0, 0x0}}) r2 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000a31000)={{0x5, 0x3f, 0x3, 0x800, 0x400, 0x5954}, 0x9}) setsockopt$sock_timeval(r2, 0x1, 0x34, &(0x7f000083c000-0x10)={0x0, 0x0}, 0x10) 2017/12/22 06:15:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x100000114, 0x8, &(0x7f0000e82000)="00fffe00", 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000c54000)='./file0\x00', 0x111000, 0x100) ioctl$TCGETS(r1, 0x5401, &(0x7f0000eef000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x1c, 0x64) setresuid(0x0, 0x0, 0x0) 2017/12/22 06:15:43 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000df2000-0xa)='/dev/vcs#\x00', 0x2, 0x40000) bind(r0, &(0x7f00009c0000)=@un=@abs={0x0, 0x0, 0x2}, 0x8) mmap(&(0x7f0000000000/0xdc4000)=nil, 0xdc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000a0c000)={@generic="6c6f3a33f57ba265c8c408c5295000a2", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000dc6000-0x20)={@generic="8c2fe660e7c7ca73c5dbd8ed1b73d141", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000dc6000-0x4)=0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000946000-0x8)=@assoc_value={0x0, 0xffffffffffffffab}, &(0x7f0000046000-0x4)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000ce1000-0x20)={@common='rose0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000dc5000)={[0xf000, 0x5ffe, 0xcdd156efba3c0bd8, 0x117006], 0x29, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000002e000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b11000-0x8)={r2, 0x7}, 0x8) 2017/12/22 06:15:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005c7000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c1c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000f12000)={&(0x7f000048b000/0x3000)=nil, 0x3000}) modify_ldt$write(0x1, &(0x7f00009cc000)={0xffff, 0x101000, 0xffffffff, 0x1000, 0x9, 0x4, 0xffff, 0x2, 0x3, 0x4}, 0x10) 2017/12/22 06:15:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) recvfrom$inet(r0, &(0x7f0000bfb000)=""/82, 0x52, 0x0, 0x0, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000c69000)=""/87, &(0x7f0000fbf000-0x4)=0x57) write(r0, &(0x7f0000ab4000)="240000001b00fbffeb03000000fb010001f6ff0b0800030001000000f7000003f9161701", 0x24) 2017/12/22 06:15:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000823000)='/dev/input/mice\x00', 0x0, 0x80403) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000c9f000)={0x0, 0x229, 0x3, 0x800}, &(0x7f00007d2000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000251000)={r1, @in={{0x2, 0x2, @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]}, 0x8, 0x0}, &(0x7f00007db000-0x4)=0x98) r2 = socket$inet(0x2, 0x7, 0x2) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000269000-0x18)={0x6, 0x9, 0x8, 0x9, 0x94d5, 0x0}) pipe(&(0x7f00002ab000)={0x0, 0x0}) ioctl$GIO_UNISCRNMAP(r4, 0x4b69, &(0x7f00009db000)=""/0) r5 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x80a) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000013e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$tun(r5, &(0x7f0000d89000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00009c3000)={0x1, 0x0, 0x2, 0x20000000, r1}, &(0x7f0000543000)=0x10) ioctl$LOOP_SET_CAPACITY(r6, 0x4c07) ioctl$fiemap(r2, 0xc020660b, &(0x7f00008c5000-0x58)={0x5, 0x752, 0x1, 0xff, 0x1, [{0x8, 0x7, 0x101, 0x0, 0x0, 0x2901, 0x0, 0x0, 0x0}]}) syz_open_dev$tun(&(0x7f0000e1e000)='/dev/net/tun\x00', 0x0, 0x8100) 2017/12/22 06:15:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x6) msgrcv(r0, &(0x7f0000d7d000-0x2d)={0x0, ""/37}, 0x2d, 0x3, 0x800) r1 = syz_open_dev$loop(&(0x7f000012e000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x4000000000001277, &(0x7f000004b000)="") 2017/12/22 06:15:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) clone(0x0, &(0x7f000068f000-0xee)="", &(0x7f000065d000)=0x0, &(0x7f0000d9d000)=0x0, &(0x7f0000edf000)="") io_setup(0x7, &(0x7f000050c000)=0x0) clock_gettime(0x3, &(0x7f0000afa000)={0x0, 0x0}) io_getevents(r0, 0x7, 0x6, &(0x7f00008dc000-0x140)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f000060e000)={r1, r2+30000000}) rt_tgsigqueueinfo(0x0, 0x0, 0x4, &(0x7f0000803000-0x10)={0x13, 0x3ff, 0x2, 0x0}) 2017/12/22 06:15:43 executing program 5: mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a32000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fadvise64(r0, 0x0, 0x2, 0x7) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x1, '6'}, &(0x7f0000d81000-0x4)=0x9) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b2c000)={0x9, 0x7, &(0x7f0000022000)=[@generic={0x44, 0x3, 0x8, 0x2}, @generic={0x5, 0xa0, 0x3, 0x3}, @map={0x59b, 0xf8, 0x3, r0}, @map={0x4, 0x100000000, 0x4, r0}, @map={0xff, 0x5, 0x401, r0}, @generic={0x0, 0xde000000000, 0x3, 0x8}, @generic={0x7, 0x1, 0x5, 0x7fffffff}], &(0x7f0000b2c000)='/selinux/avc/cache_threshold\x00', 0x1, 0x40, &(0x7f0000b2d000-0x40)=""/64, 0x3, 0x1}, 0x30) r2 = syz_open_dev$mice(&(0x7f00007a4000)='/dev/input/mice\x00', 0x0, 0xeb4ee1771a10a1d3) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000b2d000-0x20)={0x80000001, 0x0, 0x0, 0x101}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000021d000-0x20)={0x3, r3, 0x0, 0x72ea}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000ae0000-0x79)={r1, 0x71, "5a62b4369507a21d4e02afed086acc8298ff32f6c28863b573add93888650903c0fa32a6783a0420c234a176dafc5fa40841b7423fea22a3297bda83bee31fc43c7c69d8a966d1b47ad7ca6daeaf59fb038f5428ab07efb7c86fecb9580daff2f7ae411ed8a8df3ad597040c3fa8a09c6e"}, &(0x7f00003e3000)=0x79) syz_emit_ethernet(0x4a, &(0x7f0000361000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8000000020086dd, @ipv6={0x0, 0x6, "b93904", 0x14, 0x2c, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) prctl$setmm(0x23, 0x6, &(0x7f0000892000/0x1000)=nil) 2017/12/22 06:15:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000035e000-0xb)='/dev/hwrng\x00', 0x400, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ed8000-0xc)={0x0, 0xffffffffffffff9c, 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f0000b16000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000966000)=0x14, 0x80800) syz_open_dev$tun(&(0x7f0000f06000-0xd)='/dev/net/tun\x00', 0x0, 0x109400) r1 = socket$packet(0x11, 0x3, 0x300) fanotify_init(0x21, 0x400) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000c97000-0x10)={0x4000, 0x104000, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000294000-0x8)={0x0, 0x0}) syz_open_procfs(0x0, &(0x7f0000639000)='net/ip_tables_matches\x00') ppoll(&(0x7f0000f4e000-0x40)=[], 0x0, &(0x7f0000f95000-0x10)={0x0, 0x0}, &(0x7f0000e5e000-0x8)={0x25a}, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000897000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0xc0) recvmsg(r3, &(0x7f00005ab000-0x38)={&(0x7f0000c90000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000070d000)=[], 0x0, &(0x7f0000a17000)=""/157, 0x9d, 0x0}, 0x0) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000712000-0x8)={0x0, 0x0}) 2017/12/22 06:15:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00009d1000)={@common="6772658000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000300000-0x20)={@common='gre0\x00', @ifru_flags=0x2}) r2 = memfd_create(&(0x7f0000c1e000)='*#wlan0/\x00', 0x3) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000099000-0xc)={0x0, @empty=0x0, @empty=0x0}, &(0x7f00003bc000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00003a2000-0x18)={@loopback={0x0, 0x1}, 0x3, r3}) [ 62.027447] device gre0 entered promiscuous mode [ 62.038985] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 62.059183] device gre0 left promiscuous mode [ 62.067730] device gre0 entered promiscuous mode 2017/12/22 06:15:43 executing program 0: r0 = syz_open_pts(0xffffffffffffff9c, 0x80400) signalfd4(r0, &(0x7f0000da4000)={0xffff}, 0x8, 0x80000) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000436000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000002000-0x8)=0x0) r2 = socket$inet6(0xa, 0x1, 0x80000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000002000)={0x0, 0xa7, "6f528a5d70b084d6a320e78b14245a3961d5ba61f6794b256c3e412655c54402e9395427513493c7728f776bb297b4eede73ef3aa740b452361b5a888dac51b9f309b12283fb601955dd2ac41941fd34f6361ebcea507d4bae6a06c887dac2e63ff77b83fa2106a63e6c266e30ef6cef0e06f2081af49fb3dbaaf822e21e139e2aa481ae9868065dc2e7cd31e1bd9cac30994b5a44261fc82fd4da357892f26bdc3e71e48f7dde"}, &(0x7f0000002000-0x4)=0xaf) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000001000-0x1008)={r3, 0x8, 0x1000, "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"}, 0x1008) setsockopt$inet6_tcp_int(r1, 0x6, 0x11, &(0x7f0000001000)=0x7fffffff, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000003000)={0xa, 0x1, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5e7}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)={0x8, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000004000)='user\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000005000-0xca)="30599044bbf4380b577b6ad26f3354ac578c75a3ead96d7813cfd7cbd428baa1cc9f6b3ad7aa2287853b11bd3e2596b8908b0e7ff4b5fd3cb914a5c5b576a5dfa1f10fece02ac8c867934a2d805e595542d26e38568d253cdfef9139a8008f67d2316cc495adddf0abf31ae4b3d337cc39ce139cefbc279774bbe3d761c6d49e369b52db09b7b759edff82713186787b4c00f221d48352c5b778221d33c58daece0caf249de3134e33ef3c58283b3a8ff797156e55dedba624c5a298bd9f513dba7a4dc4a0fd7ed47576", 0xca, 0xfffffffffffffffd) r5 = add_key(&(0x7f0000001000)='pkcs7_test\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) keyctl$reject(0x13, r4, 0x7f, 0xfff, r5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$vcsn(&(0x7f0000005000)='/dev/vcs#\x00', 0x2, 0x20000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000006000)={r3, 0x9}, &(0x7f0000007000-0x4)=0x8) ioctl$TIOCSTI(r6, 0x5412, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f0000007000)={r1}) keyctl$unlink(0x9, r4, r5) [ 62.076587] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/22 06:15:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000cce000-0x6)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006fe000-0x78)={0x2, 0x78, 0xe2, 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, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000df7000-0x3b)=""/59) mkdir(&(0x7f0000024000)='./file0\x00', 0x0) r3 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000bad000-0x8)='./file0\x00', 0x0) r4 = open(&(0x7f0000ffa000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r3, &(0x7f0000502000-0x1000)=""/4096, 0x1000) mkdirat(r4, &(0x7f0000cb4000)='./file0\x00', 0x8) getdents(0xffffffffffffffff, &(0x7f000099f000)=""/41, 0x29) lseek(r4, 0x400000000000, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000989000-0x4)=r2, 0x4) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00002ed000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@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, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000295000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000eb2000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, r5}) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f00006fc000)=""/4096, &(0x7f0000db4000)=0x1000) r6 = syz_open_pts(0xffffffffffffff9c, 0x80140) ioctl$GIO_UNIMAP(r6, 0x4b66, &(0x7f00005c6000-0x10)={0x7, &(0x7f0000cc2000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2017/12/22 06:15:43 executing program 3: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000010e000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000001, 0x0, &(0x7f0000ebc000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r1, 0x10, &(0x7f0000160000-0x8)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f00003ba000-0x38)={0x0, 0x0, &(0x7f0000a4a000-0xa0)=[{&(0x7f00004c7000-0x1)=""/6, 0x6}, {&(0x7f0000c7d000-0xe8)=""/232, 0xe8}, {&(0x7f000064f000-0xcf)=""/207, 0xcf}, {&(0x7f0000418000-0xef)=""/239, 0xef}, {&(0x7f0000818000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e75000)=""/0, 0x0}, {&(0x7f00007cd000)=""/4096, 0x1000}, {&(0x7f00006e8000-0xe4)=""/228, 0xe4}, {&(0x7f0000bb9000)=""/201, 0xc9}, {&(0x7f0000753000)=""/220, 0xdc}], 0xa, 0x0, 0x0, 0x7ff}, 0x40000000) r2 = getpid() ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000e46000-0x3)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000367000)={{{@in6=@loopback={0x0, 0x0}, @in=@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, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a71000-0x4)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000a11000-0x4)=r3) fcntl$lock(r1, 0x800000024, &(0x7f0000e37000)={0x0, 0x0, 0x0, 0x0, r2}) getpeername$netlink(r0, &(0x7f0000829000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e90000-0x4)=0xc) 2017/12/22 06:15:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000671000)='/dev/sequencer\x00', 0x280000, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000c19000-0xc)={0x2, 0x5, 0x4000000, 0x0, 0x269, 0x7f}) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000454000)={""/1024}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2000) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x0) 2017/12/22 06:15:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000bd000)='./file0\x00', 0x141046, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe8, 0x0, 0xa00000002, 0x0, 0x46418a4a, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000f67000-0x8)='./file0\x00', &(0x7f0000b57000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00009bb000-0x10)={0x5, 0x4, 0xff, 0x7, 0x0}, &(0x7f0000c7f000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000082a000-0x10)={0x10001, 0xb, 0xfffffffffffffffd, 0x1, r1}, 0x10) mq_open(&(0x7f0000fc8000)='self/\x00', 0x0, 0x2, &(0x7f00002a5000-0x40)={0xc17, 0x1, 0xffffffff, 0x1f, 0x8001, 0x9, 0x0, 0x7f}) 2017/12/22 06:15:43 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000035d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b7a000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000f8e000)="cf", 0x1, 0x0, &(0x7f0000f8e000)=@ipx={0x4, 0x0, 0x0, "c66e57baddb3", 0x0, 0x0}, 0x10) recvmsg(r1, &(0x7f0000729000)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f96000)=[{&(0x7f0000f93000-0x33)=""/121, 0x79}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/22 06:15:43 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fe4000-0x9)='/dev/vcs\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000ef1000)=""/93, &(0x7f000098e000-0x4)=0x5d) r1 = memfd_create(&(0x7f00004f7000-0x2)='-\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) rt_sigaction(0x7, &(0x7f0000d7c000)={0x42ee12, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f0000255000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000237000)={0x0}) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000075d000)=[{r1, 0x80, 0x0}, {r1, 0x10, 0x0}, {r0, 0x200, 0x0}, {r1, 0x1000, 0x0}, {r1, 0x202, 0x0}, {r1, 0x762, 0x0}, {r1, 0x0, 0x0}, {r1, 0x2, 0x0}], 0x8, &(0x7f0000539000-0x10)={0x0, 0x0}, &(0x7f0000ef4000-0x8)={0xd584}, 0x8) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f00006b2000)={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x4}, 0x1c) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ef3000)='/selinux/policy\x00', 0x0, 0x0) ftruncate(r0, 0xcc1) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f000079a000-0x4)=0x1ff, 0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000ef1000)={0x7f577eb0, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0xd0, 0x7, 0x5, 0x7, 0x0, 0x2, 0x9, 0x1000}) syz_open_dev$evdev(&(0x7f00009e9000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2017/12/22 06:15:43 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00009d2000-0x14)="7d2f5d747275737465647365c766707070312700", 0x0) r1 = open(&(0x7f00001e0000-0x8)='./file0\x00', 0x141042, 0x0) fstat(r1, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000292000/0x1000)=nil, &(0x7f0000fd4000)=0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000cf4000)={0x40a01c, {0x400003ffffffc}, 0x0, 0x0}, &(0x7f0000000000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000000000)={0x0}) syz_open_dev$evdev(&(0x7f0000a6d000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fd5000-0x98)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x200}, &(0x7f0000fd5000-0x4)=0x98) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000fd5000-0x8)={r2, 0x6}, 0x8) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000806000)=0x0) fcntl$setown(r0, 0x8, r3) 2017/12/22 06:15:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f78000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x5) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000465000-0x20)={r3, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) 2017/12/22 06:15:43 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000012000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000017000)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000008000)={0x79, 0x0, [0x44a7, 0x1fffc000, 0x0, 0x431c], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000018000-0x11)='/selinux/relabel\x00', 0x2, 0x0) syz_open_dev$binder(&(0x7f0000017000-0xd)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000017000)='./file0\x00', 0x10b000, 0x4) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x7) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000018000-0xc)={&(0x7f000000d000-0x8)='./file0\x00', r3}, 0xc) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x58, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}, @release={0x40046306, 0x0}, @reply={0x40406301, {0x0, 0x0, 0x0, 0xd52, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f000000d000-0x58)=[], &(0x7f000000c000)=[0x0, 0x0]}}], 0x0, 0x0, &(0x7f0000011000)=""}) bind$ax25(r3, &(0x7f0000004000+0x601)={0x3, {"40baf221ba562f"}, 0x1000}, 0x10) 2017/12/22 06:15:43 executing program 4: r0 = socket$nfc_llcp(0x27, 0x3, 0x1) ftruncate(r0, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x100000000000e, 0x0) connect$inet(r1, &(0x7f0000722000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = open(&(0x7f0000fce000)='./file0\x00', 0x68042, 0x0) fallocate(r2, 0x0, 0x10001, 0x1f) accept4$inet(r2, &(0x7f0000155000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b8f000)=0x10, 0x800) sendfile(r1, r2, &(0x7f0000f2c000)=0x3d, 0x10001) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000c7d000-0x94)={{0x800, 0x6, 0x3, 0xa0f, 0x401, 0x80000001}, 0x4, 0x31, 0x2, 0xffffffff80000001, 0x5, "3bafcc1e412f426039f90b3e75e4c96b316badb75939aa9cd175e0da22e7461bbbacc26d31ffb3ffec96154b30ea6c439715afff62558db68268fb903e922f1df203bdf19978582a86a4c040907a89eeb03e75c6116f3964bfc9660f86eed43bd6383dc218ac534fddf0ca54cca6c637c6977e9c68e38d5eb5c35e89b1359004"}) 2017/12/22 06:15:44 executing program 2: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000001e000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2203, &(0x7f0000017000)="") [ 62.253176] xprt_adjust_timeout: rq_timeout = 0! 2017/12/22 06:15:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000376000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="e8c5d48565e89535d5868d9264b2fdc8f04f26b809fda0b7b1e623558561714c819d624d3142b3c0249458adc1c742e1f0aeb76ec5a3832a186031d801acb83f8536e481e38851af43fae8e7386b63206151546993856b3e9632fd743ac1952dc4ebfa8788d86125270b6cd819ca50b09f45b94390afe5b13ff26486ab91e6c7b8a4fe578c72354b046c7e322b1545619a8f9f0de3d9051b658166620baa7000fc0dbfe3fd5780c55358a71895be670d2f14", 0xb2, 0xfffffffffffffff8) 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, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f000044d000-0x8)='./file0\x00', 0x2000, 0x44) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000e3b000-0x64)=[@in6={0xa, 0x3, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1007}, @in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}], 0x64) r4 = socket(0x15, 0x80005, 0x0) getsockopt(r4, 0x200000000114, 0x2717, &(0x7f0000c36000-0x1)=""/1, &(0x7f0000000000)=0x1) keyctl$revoke(0x3, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f000018d000-0x8)={r0, 0x657}) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000550000)=0x0) sendmsg(r5, &(0x7f000020e000)={&(0x7f0000461000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000cfa000-0x70)=[], 0x0, &(0x7f000061b000-0x178)=[], 0x0, 0x0}, 0x0) bind$inet6(r5, &(0x7f00009df000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r5, &(0x7f0000a76000-0xdb)='J', 0x1, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_open_dev$mice(&(0x7f00006b7000)='/dev/input/mice\x00', 0x0, 0x80) 2017/12/22 06:15:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d9a000)='./file0\x00', 0x0) mount(&(0x7f00000ca000)='./file0\x00', &(0x7f00004b4000)='./file0\x00', &(0x7f0000dde000-0x7)='mqueue\x00', 0x0, &(0x7f00004e2000)="") open$dir(&(0x7f0000e06000)='./file0\x00', 0x25f527afb4733836, 0x0) mkdir(&(0x7f00000e6000)='./file0\x00', 0xa1) 2017/12/22 06:15:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x100000003) [ 62.307180] binder: 9266 RLIMIT_NICE not set [ 62.324682] binder: 9266 RLIMIT_NICE not set 2017/12/22 06:15:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000230000-0x58)=""/88) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000000)={0x200, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000)={0x0, 0x0}) fcntl$getflags(r0, 0x40b) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000003000-0x8)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/vcs\x00', 0x513003, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000001000)={0x3f}, 0x4) ioctl$TIOCCBRK(r2, 0x5428) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r3 = syz_open_dev$sg(&(0x7f0000003000)='/dev/sg#\x00', 0x0, 0x8000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000005000-0x28)={@common='bcsh0\x00', @ifru_names=@common='ip6gre0\x00'}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r3, &(0x7f0000005000)=""/41, 0x29, 0x10000, 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000007000-0x2)=0x1ff, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000002000)=""/29, 0x1d, 0x100, &(0x7f0000007000)={0x4, 0x3ff, 0x24b, "d5df60ccf7e9", 0x80, 0x0}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x3, 0x0, 0x10002, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000006000)={0x2, r4, 0x1, 0x1e9b}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000007000-0x18)={r0, &(0x7f0000009000-0x1000)="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", &(0x7f0000004000-0xc1)=""/193}, 0x18) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f000000a000-0xa)={0x10000, "1dcc02a49cd0"}) r5 = semget(0x2, 0x7, 0x20) semctl$IPC_RMID(r5, 0x0, 0x0) 2017/12/22 06:15:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000423000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f5d000)=0x0, &(0x7f00003ee000-0x4)=0x4) socket$inet(0x2, 0x80a, 0x9) r1 = syz_open_procfs(0x0, &(0x7f0000ab5000)='net/ptype\x00') sendfile(r1, r1, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) vmsplice(r1, &(0x7f0000173000)=[{&(0x7f00008fa000-0x1000)="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", 0x1000}, {&(0x7f0000457000)="51854f8826296dfdb5fcdc416f9ec16b7ac217b1c3359efe7b7674ccb4a3549b93b967b63081ac16335bebc96b75e324590690ce20e2b7efbc22faf43291e98390f77620c79a0947e5556c85370218a66e12da02b64a4d53ee65abf39aa2f19318eddea2c0169c2ea841f32743989c2748141537f47c226a830ed33a3c199ae6eec1dd649bd242f916e36f59a40e7b7e3e735943601440292420684d7f2ce2584dba533edb7d295e44f4ba3a82081e3caffec36f148a966c0f328305902dd2c77b078405ddb6a2f6bb9f3f070c69", 0xce}, {&(0x7f00000de000-0x80)="6ad370b79ab700834af3e7d94966789f0de5bcf7f0d33ab29c6f9cf7aca666e413465c4ba3e77ca6720eed38c4353693cfddf7d272811dbf52725983f81a0aa56f3390174732033d87a06d090ef8b864a7776ee0ea116f9369bd1a6237dbed19fc80ba0569031f8d5aa25527004d55c434e8c8880b568a7db7dd0109d1b066fd", 0x80}, {&(0x7f0000c66000)="b8bcc03cf1db9ecb7874ddbb5f7ed4729a9179b1b8404393671eed9bb17388e54e284478c9db307cbaa7908c142a215428d74c823c4cf4b8b1da93336876c7a26d3a50e75e91458f0802d93d4384a2e02525cb476836e9630c1e341adcba26a3b2f01c", 0x63}], 0x4, 0x1) 2017/12/22 06:15:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8) socket$inet(0x2, 0x3, 0x7) r1 = syz_open_procfs(0x0, &(0x7f000085c000-0x9)="000044000700010052") ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000a32000-0x10)={0x9, &(0x7f0000331000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00004c1000)={r2, &(0x7f0000cab000-0x3c)=""/60}) sendfile(r0, r1, &(0x7f00003c9000-0x8)=0x0, 0x40000101) 2017/12/22 06:15:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00005e0000-0x10)='/selinux/access\x00', 0x2, 0x0) r1 = request_key(&(0x7f00005ad000)='blacklist\x00', &(0x7f0000034000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e72000)='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xffffffffffffffff) r2 = socket$netlink(0x10, 0x3, 0xaac6a279881b8878) ioctl$TCGETA(r0, 0x5405, &(0x7f0000ed5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000431000-0xc)={0x0, 0x0, 0x0}, 0xc) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000c5b000)='id_resolver\x00', &(0x7f00005a6000-0x10)='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') chown(&(0x7f0000394000-0x8)='./file0\x00', r3, r4) r5 = accept(0xffffffffffffffff, 0x0, &(0x7f0000aaa000)=0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000022b000-0x14)={0x0, 0x4, 0x9, 0x280000000, 0x5, 0x9}, &(0x7f0000590000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f00009ca000-0x8)=@assoc_value={r6, 0x9}, 0x8) 2017/12/22 06:15:44 executing program 6: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800000000000003, 0x7) recvmsg(r0, &(0x7f0000220000)={&(0x7f000092d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000495000-0x20)=[], 0x0, &(0x7f00005a4000)=""/79, 0x4f, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000fe3000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f000021d000)="", 0x0, 0x0, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fchmodat(r0, &(0x7f0000312000)='./file0\x00', 0x40) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000fe5000-0x30)={0x1, 0xa, &(0x7f0000d8d000)=[@map={0x2, 0x6, 0x5, 0xffffffffffffffff}, @generic={0xf6e8, 0x8, 0x3, 0x7}, @map={0xbe, 0x2, 0x8, 0xffffffffffffffff}, @generic={0x1, 0xbce, 0x4, 0x5}, @generic={0x10001, 0xc66d, 0xfffffffffffffffd, 0x800}, @map={0x6, 0xe9b, 0x5, 0x1}, @generic={0x0, 0x6, 0x6, 0x0}, @generic={0xfffffffffffffbff, 0x2, 0x4b1, 0x5}, @map={0x38f1, 0xc3, 0x3, 0xffffffffffffffff}, @generic={0x0, 0xb330, 0x6719, 0xffffffffffffffff}], &(0x7f0000fe4000)='\x00', 0x7, 0x1000, &(0x7f0000fe4000)=""/4096, 0xda0, 0x1}, 0x30) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000c8000)=r1, 0x4) [ 62.328193] xprt_adjust_timeout: rq_timeout = 0! [ 62.389691] binder: 9261:9277 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 62.389747] binder: 9261:9277 got reply transaction with no transaction stack 2017/12/22 06:15:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x38, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c50000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f000027a000-0x10)={0xe8, &(0x7f000004a000+0x13)=""/232}) ioctl$VT_ACTIVATE(r1, 0x5606, 0xfffffffffffffffb) r2 = openat(0xffffffffffffffff, &(0x7f0000f8a000-0x8)='./file0\x00', 0x200000, 0x40) llistxattr(&(0x7f0000c06000)='./file0/file0\x00', &(0x7f0000d3a000)=""/4096, 0x1000) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000bfc000)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000103000)=0x7b5, 0x4) mq_getsetattr(r2, &(0x7f0000921000-0x40)={0x81, 0x1000, 0x0, 0x52, 0xb, 0x400, 0x0, 0x10001}, &(0x7f00000e8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/22 06:15:44 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$VT_RELDISP(r0, 0x5605) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000000e000)=0x0) syz_open_procfs(r1, &(0x7f0000000000)='net/softnet_stat\x00') openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/enforce\x00', 0x200000, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000000b000)='ns\x00') execveat(r2, &(0x7f000000b000)='./file0\x00', &(0x7f000000b000)=[], &(0x7f000000b000)=[&(0x7f000000b000)='net/igmp\x00'], 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f000000f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x5c, &(0x7f0000008000)='./file0\x00', r3, &(0x7f000000e000)="1c2f9f8a82b992b0202ac5ea4d671df69a9968973032e5c10851415fd8bdf83f72c299e81b1062dfd4f76120f977e7c065badec2ceab906b888be04c49d08f68a103858ba9189a856572263ccf5a5600ef24494308e37c40f92c5ffe5d5661e32938125a5dfa4ae766461d0553d4fdfa1e4e") 2017/12/22 06:15:44 executing program 7: nanosleep(&(0x7f0000005000-0x10)={0x0, 0x989680}, &(0x7f000052a000-0x10)={0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0x0, @rand_addr=0x0}, &(0x7f0000011000)=0x8) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000018b000)=@req={0x28, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/member\x00', 0x2, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000000)=@req3={0x6, 0x200, 0x9, 0x7ff, 0x1c, 0x8b42, 0x3}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)=0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = pkey_alloc(0x0, 0x1) pkey_free(r3) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000001000-0x1)=0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000002000-0x4)=r2, 0x4) [ 62.389756] binder: 9261:9277 transaction failed 29201/-71, size 0-16 line 2760 [ 62.427308] binder: 9261:9289 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 62.430763] binder: 9261:9289 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 62.430772] binder: 9261:9277 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2017/12/22 06:15:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x104, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000070d000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bea000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000dfc000-0x6)={0x0, 0x5}, &(0x7f0000ef7000)=0x6) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00001bd000)={r1, 0xaa1, 0x3, 0xffff, 0x4, 0x8}, &(0x7f000012a000-0x4)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000200000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005aa000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00004c6000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@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, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007bd000)=0xe8) setreuid(r3, r4) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00009bb000-0x4)=0x6) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000eab000)={r2, 0x0}, &(0x7f00001c5000-0x4)=0x8) 2017/12/22 06:15:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000cac000)='net/snmp\x00') r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000039f000)={0x26, 'skcipher\x00', 0xd, 0x0, 'ctr(des3_ede)\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000e42000)={0x80000000, 0x9, 0x1, 0xfffffffffffffffa, 0x7, 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]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000cff000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4, 0x1, 0x6, 0xc79}, &(0x7f0000e63000)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000235000-0x6)={r3, 0x341a}, 0x6) r4 = accept$alg(r2, 0x0, 0x0) sendfile(r4, r0, &(0x7f0000b60000)=0x0, 0x7ff) [ 62.430781] binder: 9277 RLIMIT_NICE not set [ 62.494673] binder: 9261:9306 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 62.494688] binder: 9261:9306 Release 1 refcount change on invalid ref 0 ret -22 2017/12/22 06:15:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000085000-0x6)='logon\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b90000)="", 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000826000-0xb)='asymmetric\x00', &(0x7f0000d6d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000242000-0x8f)="3080105732ef0623b1838272b7ef5499fbb78042c3c76172e7f8b6701ed3b24d4374c0f14231891d207ae27b08c9ed4f895fcfe63bfc58315485bb97d2bd5336651daacdf4b26d92d68b62c0083c000000000000050d54720952b7", 0x5b, r0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a0d000)={0x0, 0x0}) shutdown(r1, 0x1) 2017/12/22 06:15:44 executing program 5: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe1000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f0000918000)={0x1000, 0xb5d, 0x40, 0x0, 0xffffffff, 0xfffffffffffffff9, 0x4, 0x6, 0x6, 0x8}) r2 = socket$nfc_llcp(0x27, 0x100002, 0x1) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f00005e4000-0x80)=""/128, &(0x7f000095c000)=0x80) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fe5000)=0x1b) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fe6000)='/selinux/mls\x00', 0x0, 0x0) dup2(r1, r0) 2017/12/22 06:15:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x8, 0x0) ioctl(r0, 0x4000000000001260, &(0x7f0000805000)="") 2017/12/22 06:15:44 executing program 4: r0 = syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000b19000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r0) 2017/12/22 06:15:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000002d000)='cgroupuser\x00', 0x0) ftruncate(r0, 0x2df2) pipe2(&(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) personality(0x0) splice(r1, 0x0, r2, 0x0, 0x400000100000001, 0x0) read(r1, &(0x7f00001cb000)=""/55, 0x37) 2017/12/22 06:15:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x0, &(0x7f0000000000)=""/202, 0xca) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0xce0) shutdown(r0, 0x1) capset(&(0x7f000054d000)={0x19980330, 0x0}, &(0x7f0000780000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) capset(&(0x7f0000ee9000-0x8)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x5, 0x0, 0x0, 0x0}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002cb000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$ax25_int(r1, 0x101, 0x3, &(0x7f0000cf6000)=0x77, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00002b7000-0x4)=@assoc_id=0x0, &(0x7f000020d000)=0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00004ca000)={r2, 0x0, 0x79f5c6fb, 0x40, 0x2, 0x11}, 0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000ead000-0x6)={0x0, 0x8}, &(0x7f0000b74000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000607000-0x10)={0x2, 0x200, 0x1f, 0x7f, r3}, &(0x7f00000bd000)=0x10) 2017/12/22 06:15:44 executing program 7: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c40000)={0x2, &(0x7f000067e000)=[{0x81, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = syz_open_pts(0xffffffffffffffff, 0x1) ioctl$TCSBRK(r1, 0x5409, 0x531) 2017/12/22 06:15:44 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f00001e4000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)={0x20, 0x400, "ecbae8deddf018da2357cd6829b08f94f9db48ec491e4376"}, &(0x7f0000001000-0x4)=0x0, 0x1000) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000001000-0x4)=0x9, &(0x7f0000001000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000fa7000)={r2, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) setsockopt(r0, 0x10d, 0x0, &(0x7f00001ca000-0x1)="", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000002000)=""/249, 0xf9, 0x0, &(0x7f0000001000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000003000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) connect$inet(r0, &(0x7f0000002000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0xe003, r3, r4, 0x5, 0x2100800) 2017/12/22 06:15:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000038d000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000013000-0x9)='/dev/vcs\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000000)=0x0, 0x4) [ 62.494700] binder: 9261:9306 got reply transaction with no transaction stack [ 62.494709] binder: 9261:9306 transaction failed 29201/-71, size 0-16 line 2760 [ 62.546784] binder: undelivered TRANSACTION_ERROR: 29201 [ 62.552374] binder: undelivered TRANSACTION_ERROR: 29201 [ 62.560910] binder: undelivered death notification, 0000000000000000 2017/12/22 06:15:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x80000dd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x8, &(0x7f0000107000-0x37)="", &(0x7f0000477000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f000065a000-0x2)="") r0 = signalfd4(0xffffffffffffffff, &(0x7f000087b000-0x8)={0x7fffffff}, 0x8, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ac6000-0x10)='/selinux/member\x00', 0x2, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000c76000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f62000)=0x14) sendto$packet(r1, &(0x7f0000da7000-0x1000)="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", 0x1000, 0x4000, &(0x7f00006be000)={0x11, 0x8, r2, 0x1, 0x7ff, 0x6, @random="cd7a763fb262", [0x0, 0x0]}, 0x14) read(r0, &(0x7f00004d5000-0x80)=""/128, 0x80) 2017/12/22 06:15:44 executing program 6: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00003b4000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000001000-0x8)=0x0, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x3, 0xfffffffffffffff9, 0x3f, 0x1}, 0x8) r1 = dup2(r0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x60200, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000002000)=0x5, 0x4) semget(0x2, 0x2, 0x48) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000004000-0x10)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000000)={r3, r4}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000004000)={0x0, 0x2}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000003000-0x8)={r5, 0x81}, 0x8) remap_file_pages(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x6, 0x38, 0x2000) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000006000-0x13)=""/19) r6 = msgget$private(0x0, 0x201) msgctl$IPC_INFO(r6, 0x3, &(0x7f0000004000)=""/118) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000006000)={0x6, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r2, 0x107, 0x5, &(0x7f0000007000)=""/44, &(0x7f0000007000)=0x2c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000009000-0x4)=0x10001) 2017/12/22 06:15:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000500000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000cd5000)={0x0, 0x0}) 2017/12/22 06:15:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f00000e5000)=0x80, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$packet(r1, &(0x7f00005c7000)="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", 0x2e1, 0x0, &(0x7f0000dcd000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="714981799501", [0x0, 0x0]}, 0x14) read(r0, &(0x7f0000ce1000)=""/4096, 0x1000) socket$inet6(0xa, 0xb, 0xc4) shutdown(r1, 0x1) 2017/12/22 06:15:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) accept(0xffffffffffffffff, &(0x7f0000556000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a97000-0x4)=0xc) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aeb000+0x1ff)='/dev/vga_arbiter\x00', 0x8000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000dd4000-0x8)='./file0\x00', 0x4000, 0x14) r2 = socket(0x0, 0x80000, 0x2) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f00002f2000)=0x2000000000000, 0x4) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000c46000)={0x6, {{0xa, 0x3, 0x2d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x200, @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, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfffffffffffffffe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xd4f4, @loopback={0x0, 0x1}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) r3 = socket$inet6(0xa, 0x3, 0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000575000-0x10)={0x1, &(0x7f00000cf000)=[{0x2, 0x0, 0x0, 0x40}]}, 0x10) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000faf000)={0x9, 0x32, 0x7}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f00009f5000-0x48)={{0xffffffffffffffff, 0x2, 0xff, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_STOP(0xffffffffffffffff, 0x54a1) getsockname(r0, &(0x7f0000a32000-0x10)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000088000)=0x10) 2017/12/22 06:15:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x3, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000401000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000b1e000)={0x8001, 0x5000}) r2 = epoll_create(0x7) epoll_wait(r2, &(0x7f00000b3000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x4d7) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000793000-0xc)={0x0, 0x0}) write$eventfd(r0, &(0x7f0000555000-0x8)=0x0, 0x8) 2017/12/22 06:15:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000473000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mq_timedreceive(r0, &(0x7f0000536000)=""/204, 0xcc, 0x7f, &(0x7f00006a3000)={0x0, 0x0}) mq_timedsend(0xffffffffffffffff, &(0x7f0000f0c000)="", 0x0, 0x80000001, &(0x7f0000a81000)={0x0, 0x989680}) 2017/12/22 06:15:44 executing program 5: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e0c000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000e33000-0x8)=0xf000) io_setup(0x7f, &(0x7f000079c000)=0x0) bind$unix(r0, &(0x7f0000b2a000)=@file={0x0, './file0\x00'}, 0xa) r2 = syz_open_dev$loop(&(0x7f00003fc000-0xb)='/dev/loop#\x00', 0x8, 0x400440) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r1, &(0x7f00002d4000)={0x0, 0x0, 0x0, 0x2, 0x7, r2, &(0x7f0000223000-0x73)="1aa9f912cf9fd8397ce7cf7b7cbc4a067c2b320244191beeb6e8c95dca1ad84fbc0353cf9eaa5a8cc80c3c0c3ee1640b5af449bb70325145cbaf9e131c33aca6113a7b0d40c46ddbac761ad4140835e8218f08071c49383331fcc44b49837039b446ae3f628bf4e6862f4b193d321c3749e64e", 0x73, 0xffff, 0x0, 0x1, r3}, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f00007b8000)="1f0000005600056d0000000002000003070000000408060000000005001400", 0x1f) 2017/12/22 06:15:44 executing program 7: mmap(&(0x7f0000000000/0xfa8000)=nil, 0xfa8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa3000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000fa9000-0xc)={0x2, r0, 0x1}) listen$netrom(r3, 0x526) ptrace$setregset(0x4205, r1, 0x201, &(0x7f0000fa6000)={&(0x7f0000fa6000)="", 0x0}) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000fa8000)='/dev/usbmon#\x00', 0xfffffffffffffff8, 0x401) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000fa9000-0x20)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) 2017/12/22 06:15:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) sendto(r0, &(0x7f0000366000)="1174856b81388939f6b738a9fee0d542ea16858a1b674bfb2fd7b965aca3bdbe88f15e61b88c19f2fa23d5f768b4867c6d7ec8151c9be9547ea728c33f1e5412d0730aa89b84d503491399016b9389edf1f9d1e213d898941933277bf5febf02ef72757f02514394334a350263e435a57b25b3422236239621f6a3f7e7ebfbc29332159c7f7f3ce582229d73dff3bb644c9a5010406a68318fa83ab23b5466e689feeb0f6d7103666a7978bf87caab3059cb54983c792f2b01a2252fb8371e86ee0c32ffebf4eb630e9123cdeafb14", 0xcf, 0xc855, &(0x7f00008ad000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d2c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCMBIS(r1, 0x5417, &(0x7f0000777000-0x4)=0x100) syz_emit_ethernet(0x4e, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xfffdffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2017/12/22 06:15:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x6, 0xfffffffffffdfffe, &(0x7f0000e21000)={0x0, &(0x7f0000919000)=[]}) 2017/12/22 06:15:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000123000-0x4)=0x0, 0x4) connect$inet6(r0, &(0x7f0000949000)={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, 0x1c) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00001b4000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00008f6000-0x88)={0x1, {{0xa, 0x2, 0xdc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2017/12/22 06:15:44 executing program 5: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080043, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000573000-0x8)='./file0\x00', &(0x7f0000fe6000)=@known='system.advise\x00', &(0x7f00002a3000-0x18)="73656c696e75785c62646576217d6367726f757026e65b00", 0x18, 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000def000)=0x0) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000fde000-0x8)='./file0\x00', &(0x7f0000fe7000-0x8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) r2 = getpgid(0x0) fcntl$setown(r1, 0x8, r2) keyctl$join(0x1, &(0x7f0000eeb000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}) munmap(&(0x7f0000b1b000/0xa000)=nil, 0xa000) fcntl$setsig(r0, 0xa, 0x1d) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) 2017/12/22 06:15:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000efe000-0x8)={0xa9, 0x61d7}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00009fb000)={0x1, 0x0, [{0xc0000103, 0x0, 0x0}]}) 2017/12/22 06:15:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r0, 0x4) r1 = socket(0x10, 0x7, 0x10) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000a60000-0x12)={@generic="9ba54584dfb96bb891f75daaba4fc494", 0x394}) write(r0, &(0x7f0000791000-0x24)="240000001b00fbffeb03000000fb010001f6ff0b0800030001000000f7000003f9161701", 0x24) 2017/12/22 06:15:44 executing program 4: clone(0x0, &(0x7f0000471000)="", &(0x7f00008bc000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000743000-0x1)="") setgroups(0x0, &(0x7f0000992000)=[]) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000bed000)='/dev/vcs\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000-0x34)={{0x0, 0x0, 0x80000000, 0x3, 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]}) 2017/12/22 06:15:44 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000001000-0x1)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000007000-0x10)={0x0, 0xc49e, 0x39d, 0x6}, &(0x7f0000007000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000006000)={r1, 0x22, "91fa50478ae3409561b61c0802b52ff7d3962805398e9cbb143a5bf52e804530e277"}, &(0x7f0000007000-0x4)=0x2a) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000006000-0x19)="aa516f944549d16fab54bc944cd3e1ccf77a814e2fbc19c6e5") 2017/12/22 06:15:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cd3000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000250000-0xc)={@broadcast=0x0, @local={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000461000)=0xc) dup2(r0, r0) bpf$MAP_CREATE(0x0, &(0x7f00005f2000)={0xb, 0x7fffffff, 0x3, 0x12, 0x4, r1, 0x9}, 0x1c) r2 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000cf0000-0x30)={0xc, 0x0, &(0x7f0000982000-0x14)=[@dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2017/12/22 06:15:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x800000006) r1 = dup2(r0, r0) r2 = getpgrp(0x0) ptrace$setregset(0x4205, r2, 0x6, &(0x7f0000671000-0x10)={&(0x7f0000426000-0xf4)="2f3cec2af2e9ce456ec345114c14def45e10faa6a8f5770bf005aefd61d884895cd1006b47c958c7a06abdce38e489688a356e2ee0dcf9a5bbc35fa12aa9f5788d0e188895e74631411c5c4b6bb57568144e1a901112e1b63b31b0e3795cb4f79422ccb266db236d17a6074484dab1b1063d2812dc6835e29c69b430a5ed7ba52e2f7682a7177a715479b63c85b93f725ec570be13ce8499a9498de45dae52c15ec6814433df913f8c4aba31f8e663fdf25b622d6ed199daa9161e5596d3380ab399d067f9cf0fdfbd042423cc2b704be34eeffd430dedab19c3230d4b01965191dffc8a6ea37e92736417efabe9814b235b953e", 0xf4}) mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r3, 0x8, r4) fcntl$getownex(r3, 0x10, &(0x7f0000762000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) ptrace$setopts(0x4201, r5, 0x0, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) poll(&(0x7f0000ae7000-0x40)=[{r0, 0x0, 0x0}], 0x1, 0x100) sendmsg$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000306000-0x20)=[{0x1f, 0x24, 0x1, 0x0, 0x0, "0000eeef0b00040000ffffe1fc0049"}], 0x1f}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) [ 62.770267] syz-executor1 (9377) used greatest stack depth: 14544 bytes left [ 62.835404] binder: 9405:9407 BC_DEAD_BINDER_DONE 0000000000000000 not found 2017/12/22 06:15:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000050d000-0xb)='/dev/hwrng\x00', 0x800, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000335000-0x10)={0x8, &(0x7f0000cc8000-0xa0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) socket(0x10, 0x800, 0xb7b00000000) sendmsg$netlink(r0, &(0x7f0000c7b000)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000f54000-0x128)=[{0xf0, 0x1a, 0xf, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb66087dde4e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f90000000000000000c1b5302c46c5086c34bc2433d4152f42869aa91c825258af9d66a21ce7dfec8e4209a37c39eeea2cf387dcd475abdd90da6eb83b6e7f36b8380c052351d6e47502fbbd8d4d35e2da5a848e64994d1314e5c12d24ded4d9045c76cbe5bdaf1ba23ccbea589a94d32c93e91fcd413f88dd09d4ea230e795935324e8f915102d2c2b2eff806f824f0b0d7cab2db017ef9a7e96cb8ce631acea3c67f74be979ab3fd88"}], 0xf0}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/22 06:15:44 executing program 1: mmap(&(0x7f0000000000/0xf4f000)=nil, 0xf4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000811000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00004df000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f000064f000)={r3, 0xc}) mmap(&(0x7f0000f4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000095f000-0x4)=0x0) socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f0000f4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000f50000-0x4)=0x0, &(0x7f0000f50000-0x4)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f49000)="649c470663390dc8ad00f90000008100", 0x10) r4 = accept$alg(r0, 0x0, 0x0) sendto(r4, &(0x7f0000468000)="9c", 0x1, 0x0, &(0x7f000087c000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f53000-0xa)='/dev/cuse\x00', 0x20081, 0x0) getsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f0000ea8000-0x4)=0x6f, &(0x7f00002f9000+0x1bd)=0x4) 2017/12/22 06:15:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ad1000-0x9)='/dev/vcs\x00', 0x10000, 0x0) r1 = syz_open_dev$sg(&(0x7f0000abf000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x100000001, &(0x7f0000516000-0x1)="") getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00002e7000-0x70)={0x0, 0x68, "5305377f3425351d46f6ce30c27b1a2dc9868ec1ef05c608fca7119fabb61c0af1a2b41974777afdb214baee434ea0dc81662bf0b95712218811fd3834fa579a34fff07f0e5cf1c603d10859431a879a2c445ec47363c09db83feb036502d22c140db12fd9ea2479"}, &(0x7f0000d17000)=0x70) fcntl$getown(r1, 0x9) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000e14000)={r2, 0xffffffffffffffe0, 0x20}, &(0x7f0000014000)=0xc) 2017/12/22 06:15:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000709000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b13000)={0x1000000000006649, 0x100000001, 0xb14b, 0x6, 0xfffffc}, 0x14) r1 = socket$inet6(0xa, 0x4, 0x5) r2 = socket$key(0xf, 0x3, 0x2) syz_emit_ethernet(0x6b, &(0x7f0000f56000-0x77)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x6007, @ipv4={{0x15, 0x4, 0x2, 0x1, 0x5d, 0x1, 0x7fffffff, 0x0, 0x3d, 0x0, @rand_addr=0x101, @broadcast=0xffffffff, {[@rr={0x7, 0x7, 0x9, [@empty=0x0]}, @ra={0x94, 0x6, 0x2}, @ssrr={0x89, 0x17, 0xbb1, [@rand_addr=0x2, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0xd34, @loopback=0x7f000001]}, @rr={0x7, 0x7, 0x2, [@loopback=0x7f000001]}, @generic={0x83, 0x12, "7588d3fd62a74e78c4d67067edbc5b9e"}]}}, @igmp={0x200011, 0x101, 0x0, @broadcast=0xffffffff, "d1"}}}}}, &(0x7f000040e000)={0x0, 0x0, []}) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_extract_tcp_res(&(0x7f000067e000-0x8)={0x0, 0x0}, 0x7, 0x6) socketpair(0xf, 0x5, 0x3fe0000000000, &(0x7f0000f57000)={0x0, 0x0}) accept$inet(r3, &(0x7f00001ca000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f59000-0x4)=0x10) bind$ax25(r3, &(0x7f0000f58000-0x10)={0x3, {"a0b9fe7255a996"}, 0x8}, 0x10) sendto$inet6(r1, &(0x7f0000d4d000)="d40e1b23", 0x4, 0x11, &(0x7f0000160000)={0xa, 0x3, 0x4000000000000004, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x20000000000fe, &(0x7f00002ec000)=0x0, 0x4) sendto$inet6(r1, &(0x7f00003a5000)="380200bd7c", 0x5, 0x8000, &(0x7f000071a000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r4 = socket(0x10, 0x2, 0x6) r5 = getegid() setgid(r5) write(r4, &(0x7f00003da000-0x1f)="1f00000012000ff20500050000ff01070000004106001d00c300000000fe7e", 0x1f) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f000085a000)=@generic="e92d05340015bf00040000000e00010d") setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000052000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400000}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x48) recvmsg(r4, &(0x7f0000d57000)={&(0x7f0000d6f000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd9000-0x80)=[{&(0x7f00006b8000-0x97)=""/57, 0x39}, {&(0x7f0000f49000-0xb7)=""/183, 0xb7}, {&(0x7f000067f000)=""/64, 0x40}, {&(0x7f0000586000)=""/4096, 0x1000}], 0x4, &(0x7f0000138000)=""/0, 0x0, 0x0}, 0x20) 2017/12/22 06:15:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000fda000)=0x0, &(0x7f00008ff000)=0x0, &(0x7f00004ac000-0x1000)="") semtimedop(0x0, &(0x7f0000d3f000)=[], 0x0, &(0x7f0000305000)={0x0, 0x989680}) 2017/12/22 06:15:44 executing program 6: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000884000)={0x0, 0x0})